/* ============================================================
   BDA STUDIO — Design System
   Website Mata Kuliah Big Data Analytics untuk Akuntansi
   Dr. Donny Maha Putra, S.Kom., M.Ak

   Tipografi : Bricolage Grotesque (display) + Plus Jakarta Sans (teks)
   Karakter  : high contrast, warna elektrik, sudut membulat besar,
               grain halus, dan animasi masuk yang ringan.
   Dua mode  : terang (default, aman untuk proyektor) dan gelap.
   ============================================================ */

/* ===================== TOKEN ===================== */
:root {
  /* kanvas */
  --canvas: #f6f5f1;
  --canvas-2: #efeee9;
  --surface: #ffffff;
  --surface-2: #fbfaf7;
  --line: rgba(20, 19, 26, 0.10);
  --line-strong: rgba(20, 19, 26, 0.16);

  /* teks */
  --ink: #14131a;
  --ink-2: #4b4a57;
  --muted: #656374;

  /* aksen */
  --iris: #513dff;
  --iris-2: #8b7cff;
  --lime: #c6f24e;
  --lime-ink: #3c4a05;
  --pink: #c0003b;
  --cyan: #006c7c;
  --amber: #8f5500;
  --mint: #00704b;
  --violet: #8100fb;

  /* efek */
  --glow-iris: 0 10px 30px rgba(109, 93, 246, .28);
  --glow-lime: 0 10px 30px rgba(198, 242, 78, .40);
  --sh-1: 0 1px 2px rgba(20,19,26,.05), 0 2px 8px rgba(20,19,26,.04);
  --sh-2: 0 2px 6px rgba(20,19,26,.06), 0 10px 24px rgba(20,19,26,.07);
  --sh-3: 0 8px 18px rgba(20,19,26,.08), 0 24px 56px rgba(20,19,26,.12);


  /* warna tiap tahap kuliah, versi tema terang */
  --fase-1: #00689d;
  --fase-2: #975100;
  --fase-3: #00704d;
  --fase-4: #7423ff;

  --iris-tombol: #6452fa;

  --r-pill: 999px;
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 26px;
  --r-xl: 34px;

  --blob-1: rgba(109, 93, 246, .30);
  --blob-2: rgba(198, 242, 78, .38);
  --blob-3: rgba(255, 77, 132, .22);
  --grain: .035;
}

html[data-theme="dark"] {
  --canvas: #0b0b10;
  --canvas-2: #101018;
  --surface: #15151d;
  --surface-2: #1b1b25;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.16);

  --ink: #f4f3ef;
  --ink-2: #bfbdcc;
  --muted: #9593a7;

  --iris: #8f81ff;
  --iris-tombol: #6b58ff;

  /* warna tiap tahap kuliah, versi tema gelap */
  --fase-1: #0293dd;
  --fase-2: #d97706;
  --fase-3: #05a070;
  --fase-4: #a172f2;
  --iris-2: #a99dff;
  --lime: #d4ff4f;
  --lime-ink: #16210a;

  --sh-1: 0 1px 2px rgba(0,0,0,.4);
  --sh-2: 0 8px 24px rgba(0,0,0,.45);
  --sh-3: 0 20px 60px rgba(0,0,0,.6);

  --blob-1: rgba(139, 124, 255, .26);
  --blob-2: rgba(212, 255, 79, .16);
  --blob-3: rgba(255, 77, 132, .18);
  --grain: .06;

  /* aksen versi cerah, dipakai karena latarnya gelap */
  --mint: #2ee6a8;
  --cyan: #4ee2fb;
  --amber: #ffb84d;
  --pink: #ff6f9c;
  --violet: #c084fc;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  background: var(--canvas);
  color: var(--ink);
  line-height: 1.62;
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background .4s ease, color .4s ease;
}

/* gradient mesh + grain */
body::before {
  content: '';
  position: fixed; inset: -20%;
  z-index: 0; pointer-events: none;
  background:
    radial-gradient(38vw 38vw at 12% 4%, var(--blob-1), transparent 62%),
    radial-gradient(32vw 32vw at 92% 12%, var(--blob-2), transparent 60%),
    radial-gradient(40vw 40vw at 70% 88%, var(--blob-3), transparent 64%);
  filter: blur(28px);
  animation: drift 26s ease-in-out infinite alternate;
}
@keyframes drift {
  from { transform: translate3d(0,0,0) scale(1); }
  to   { transform: translate3d(-2.5%, 2%, 0) scale(1.08); }
}

body::after {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  opacity: var(--grain);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.wrap { position: relative; z-index: 2; max-width: 1240px; margin: 0 auto; padding: 0 24px; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--lime); color: var(--lime-ink); }

/* ===================== TIPOGRAFI ===================== */
h1, h2, h3, .display {
  font-family: 'Bricolage Grotesque', 'Plus Jakarta Sans', system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
}
.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }

/* ===================== NAVBAR ===================== */
.nav {
  position: sticky; top: 0; z-index: 200;
  background: color-mix(in srgb, var(--canvas) 78%, transparent);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid var(--line);
}
.nav-in { max-width: 1240px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px; flex: none;
  background: linear-gradient(140deg, var(--iris), var(--violet) 55%, var(--pink));
  display: flex; align-items: center; justify-content: center; font-size: 19px;
  box-shadow: var(--glow-iris);
  transition: transform .35s cubic-bezier(.34,1.56,.64,1);
}
.brand:hover .brand-mark { transform: rotate(-8deg) scale(1.06); }
.brand-txt strong { display: block; font-family: 'Bricolage Grotesque', sans-serif; font-size: 16px; font-weight: 800; letter-spacing: -.03em; }
.brand-txt span { font-size: 11.5px; color: var(--muted); font-weight: 500; }

.nav-links { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.nav-links a {
  font-size: 13.5px; font-weight: 600; color: var(--ink-2);
  padding: 8px 13px; border-radius: 11px; transition: all .2s ease; position: relative;
}
.nav-links a:hover { color: var(--ink); background: var(--surface); box-shadow: var(--sh-1); }
.nav-cta {
  background: var(--ink) !important; color: var(--canvas) !important;
  padding: 9px 18px !important; box-shadow: var(--sh-2);
}
.nav-cta:hover { transform: translateY(-1px); }
html[data-theme="dark"] .nav-cta { background: var(--lime) !important; color: var(--lime-ink) !important; }

.theme-btn {
  width: 38px; height: 38px; border-radius: var(--r-sm); cursor: pointer;
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink);
  font-size: 15px; display: flex; align-items: center; justify-content: center;
  transition: all .25s ease; font-family: inherit;
}
.theme-btn:hover { transform: rotate(-14deg) scale(1.06); border-color: var(--iris); }

/* ===================== TOMBOL ===================== */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 24px; border-radius: var(--r-pill); font-size: 14.5px; font-weight: 700;
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink);
  cursor: pointer; font-family: inherit; letter-spacing: -.01em;
  transition: transform .22s cubic-bezier(.34,1.4,.64,1), box-shadow .22s ease, background .22s ease, color .22s ease;
}
.btn:hover { transform: translateY(-3px); box-shadow: var(--sh-3); }
.btn:active { transform: translateY(-1px) scale(.99); }
/* Warna tombol utama dipisah dari warna teks aksen. Yang ini harus
   cukup gelap karena tulisannya putih, sedangkan --iris masih dipakai
   untuk teks dan garis di tempat lain. */
.btn-primary { background: var(--iris-tombol); color: #fff; border-color: transparent; box-shadow: var(--glow-iris); }
.btn-primary:hover { background: color-mix(in srgb, var(--iris-tombol) 86%, #000); }
.btn-lime { background: var(--lime); color: var(--lime-ink); border-color: transparent; box-shadow: var(--glow-lime); }
.btn-ghost:hover { border-color: var(--iris); color: var(--iris); }

/* ===================== HERO / BENTO ===================== */
.hero { padding: 54px 0 26px; }
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.tile {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 26px;
  box-shadow: var(--sh-1);
  position: relative; overflow: hidden;
  transition: transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s ease, border-color .3s ease;
}
.tile:hover { transform: translateY(-4px); box-shadow: var(--sh-3); border-color: var(--line-strong); }

.tile-hero { grid-column: span 8; padding: 44px 46px; border-radius: var(--r-xl); }
.tile-dosen { grid-column: span 4; display: flex; flex-direction: column; justify-content: space-between; gap: 22px; }
.tile-stat { grid-column: span 3; padding: 24px; }
.tile-wide { grid-column: span 12; }
.tile-half { grid-column: span 6; }
.tile-third { grid-column: span 4; }

.tile-hero::after {
  content: ''; position: absolute; right: -80px; top: -80px;
  width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, var(--blob-1), transparent 68%);
  pointer-events: none;
}

.sticker {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase;
  padding: 7px 14px; border-radius: var(--r-pill);
  background: var(--lime); color: var(--lime-ink);
  box-shadow: var(--glow-lime);
  transform: rotate(-1.5deg);
}
.sticker .live { width: 7px; height: 7px; border-radius: 50%; background: var(--lime-ink); animation: pulse 1.6s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1);} 50% { opacity: .35; transform: scale(.8);} }

.hero h1 {
  font-size: clamp(34px, 5.4vw, 62px);
  margin: 22px 0 18px;
  letter-spacing: -.045em;
}
.hero h1 .grad {
  background: linear-gradient(100deg, var(--iris), var(--violet) 45%, var(--pink));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero h1 .mark {
  background: var(--lime); color: var(--lime-ink);
  padding: 0 .18em; border-radius: 10px; display: inline-block;
  transform: rotate(-1deg);
}
.lead { font-size: 16px; color: var(--ink-2); max-width: 62ch; font-weight: 450; }
.hero-actions { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }

.dosen-row { display: flex; align-items: center; gap: 15px; }
.dosen-ava {
  width: 58px; height: 58px; border-radius: 20px; flex: none;
  background: linear-gradient(140deg, var(--mint), var(--cyan));
  display: flex; align-items: center; justify-content: center;
  color: #05231a; font-weight: 800; font-size: 18px;
  font-family: 'Bricolage Grotesque', sans-serif;
}
.dosen-row strong { display: block; font-size: 15px; letter-spacing: -.02em; }
.dosen-row span { font-size: 12.5px; color: var(--muted); }
.mini-list { display: flex; flex-direction: column; gap: 9px; }
.mini-list div { display: flex; justify-content: space-between; font-size: 13px; padding: 9px 0; border-bottom: 1px dashed var(--line); }
.mini-list div:last-child { border-bottom: none; }
.mini-list span:first-child { color: var(--muted); }
.mini-list span:last-child { font-weight: 700; }

.stat-num {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 46px; font-weight: 800; line-height: 1; letter-spacing: -.05em;
}
.stat-lbl { font-size: 11px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; margin-top: 10px; }

/* ===================== SECTION ===================== */
section { padding: 56px 0; position: relative; z-index: 2; }
.sec-head { margin-bottom: 30px; max-width: 82ch; }
.sec-label {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 10.5px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--iris); background: color-mix(in srgb, var(--iris) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--iris) 24%, transparent);
  padding: 6px 13px; border-radius: var(--r-pill);
}
.sec-head h2 { font-size: clamp(28px, 3.8vw, 44px); margin: 16px 0 12px; }
.sec-head p { color: var(--ink-2); font-size: 15px; }

.fase { position: relative; }
.fase::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 5px;
  background: var(--c); border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.fase-ikon {
  width: 52px; height: 52px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 14px;
  background: color-mix(in srgb, var(--c) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 28%, transparent);
}
.fase h3 { font-size: 17px; margin-bottom: 6px; letter-spacing: -.028em; }
.fase .rentang { font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--muted); }
.fase .out { margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 13px; color: var(--ink-2); }
.fase .out b { color: var(--ink); }

/* ===================== FILTER ===================== */
.filter-row { display: flex; gap: 9px; flex-wrap: wrap; margin-bottom: 22px; }
.chip {
  font-size: 13px; font-weight: 700; padding: 10px 18px; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong); background: var(--surface); color: var(--ink-2);
  cursor: pointer; font-family: inherit; transition: all .22s cubic-bezier(.34,1.4,.64,1);
}
.chip:hover { transform: translateY(-2px); border-color: var(--iris); color: var(--iris); }
.chip.on { background: var(--ink); color: var(--canvas); border-color: var(--ink); box-shadow: var(--sh-2); }
html[data-theme="dark"] .chip.on { background: var(--lime); color: var(--lime-ink); border-color: var(--lime); }

/* ===================== KARTU PERTEMUAN ===================== */
.tm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(310px, 100%), 1fr)); gap: 14px; }
.tm-card { display: flex; flex-direction: column; padding: 24px; }
.tm-card::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: var(--c); opacity: .9;
}
.tm-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.tm-no {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 500;
  padding: 5px 11px; border-radius: 8px; white-space: nowrap;
  background: color-mix(in srgb, var(--c) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 26%, transparent);
  color: var(--c);
}
.tag {
  font-size: 9.5px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase;
  padding: 5px 11px; border-radius: var(--r-pill); white-space: nowrap;
}
.tag-siap { background: color-mix(in srgb, var(--mint) 14%, transparent); color: var(--mint); border: 1px solid color-mix(in srgb, var(--mint) 30%, transparent); }
.tag-rencana { background: color-mix(in srgb, var(--muted) 14%, transparent); color: var(--muted); border: 1px solid var(--line-strong); }
.tag-ujian { background: color-mix(in srgb, var(--pink) 14%, transparent); color: var(--pink); border: 1px solid color-mix(in srgb, var(--pink) 30%, transparent); }
.tm-card h3 { font-size: 18px; margin-bottom: 9px; letter-spacing: -.03em; line-height: 1.18; }
.tm-card .ringkas { font-size: 13.5px; color: var(--ink-2); flex: 1; }
.tm-tujuan {
  margin-top: 14px; font-size: 12.5px; color: var(--ink-2);
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 12px 14px;
}
.tm-tujuan b { display: block; font-size: 9.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 5px; }

.tm-links { margin-top: 15px; display: flex; flex-direction: column; gap: 7px; }
.file {
  display: flex; align-items: center; gap: 10px; font-size: 13px; font-weight: 600; color: var(--ink-2);
  padding: 10px 13px; border-radius: var(--r-sm); border: 1px solid var(--line); background: var(--surface-2);
  transition: all .2s cubic-bezier(.34,1.4,.64,1);
}
.file:hover { border-color: var(--iris); color: var(--iris); transform: translateX(4px); box-shadow: var(--sh-1); }
.file .ic { font-size: 15px; }
.file .ext { margin-left: auto; font-family: 'JetBrains Mono', monospace; font-size: 9.5px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.file-empty { font-size: 12.5px; color: var(--muted); font-style: italic; padding: 8px 2px; }

/* ===================== PROJECT ===================== */
.proj-head { display: flex; align-items: center; gap: 15px; margin-bottom: 18px; }
.proj-ikon {
  width: 56px; height: 56px; border-radius: var(--r-md); display: flex; align-items: center; justify-content: center;
  font-size: 26px; flex: none;
}
.p1 { background: color-mix(in srgb, var(--amber) 16%, transparent); border: 1px solid color-mix(in srgb, var(--amber) 34%, transparent); }
.p2 { background: color-mix(in srgb, var(--mint) 16%, transparent); border: 1px solid color-mix(in srgb, var(--mint) 34%, transparent); }
.proj-head h3 { font-size: 19px; letter-spacing: -.03em; }
.proj-head span { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.checklist { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.checklist li { display: flex; gap: 12px; font-size: 13.5px; color: var(--ink-2); align-items: flex-start; }
.checklist li b { color: var(--ink); font-weight: 700; }
.checklist .ck {
  width: 20px; height: 20px; border-radius: 7px; flex: none; margin-top: 2px;
  background: var(--lime); color: var(--lime-ink);
  display: flex; align-items: center; justify-content: center; font-size: 11px; font-weight: 800;
}
.bobot { margin-top: 20px; padding-top: 16px; border-top: 1px dashed var(--line); display: flex; justify-content: space-between; align-items: center; }
.bobot span { font-size: 10.5px; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); font-weight: 800; }
.bobot b { font-family: 'Bricolage Grotesque', sans-serif; font-size: 30px; letter-spacing: -.05em; }

/* ===================== TABEL ===================== */
.tbl-wrap { overflow-x: auto; border-radius: var(--r-md); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); }
th { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 800; }
tbody tr { transition: background .2s ease; }
tbody tr:hover { background: var(--surface-2); }
tbody tr:last-child td { border-bottom: none; }

/* ===================== PENILAIAN ===================== */
.nilai { text-align: left; }
.nilai .ring { font-family: 'Bricolage Grotesque', sans-serif; font-size: 54px; font-weight: 800; letter-spacing: -.06em; line-height: 1; }
.nilai h4 { font-size: 16px; margin: 10px 0 8px; font-weight: 700; letter-spacing: -.02em; }
.nilai p { font-size: 13px; color: var(--ink-2); }
.bar { height: 10px; border-radius: var(--r-pill); background: var(--canvas-2); overflow: hidden; margin-top: 18px; }
.bar i { display: block; height: 100%; border-radius: var(--r-pill); width: 0; transition: width 1.1s cubic-bezier(.22,1,.36,1); }

/* ===================== KARYA ===================== */
.karya-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); gap: 12px; }
.karya {
  border: 1px solid var(--line); border-radius: var(--r-md); padding: 16px 18px; background: var(--surface);
  box-shadow: var(--sh-1); transition: all .25s cubic-bezier(.34,1.4,.64,1);
}
.karya:hover { transform: translateY(-4px) rotate(-.6deg); box-shadow: var(--sh-2); border-color: var(--iris); }
.karya b { font-family: 'JetBrains Mono', monospace; font-size: 13px; }
.karya .k-links { display: flex; gap: 8px; margin-top: 12px; }
.karya .k-links a {
  font-size: 11.5px; font-weight: 700; padding: 6px 12px; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong); color: var(--ink-2); transition: all .18s ease;
}
.karya .k-links a:hover { background: var(--iris); color: #fff; border-color: var(--iris); }

/* ===================== NOTE ===================== */
.note {
  border-radius: var(--r-md); padding: 18px 22px; font-size: 13.5px; line-height: 1.6;
  background: color-mix(in srgb, var(--amber) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--amber) 32%, transparent);
  color: var(--ink-2);
}
.note b { color: var(--ink); }
.info-inline { display: flex; gap: 12px; align-items: flex-start; }

/* ===================== FOOTER ===================== */

/* ===================== ANIMASI MASUK ===================== */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .7s cubic-bezier(.22,1,.36,1); }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ===================== RESPONSIF ===================== */
@media (max-width: 1080px) {
  .tile-hero { grid-column: span 12; }
  .tile-dosen { grid-column: span 12; }
  .tile-stat { grid-column: span 6; }
  .tile-half, .tile-third { grid-column: span 12; }
  .nav-links a:not(.nav-cta) { display: none; }
}
@media (max-width: 620px) {
  .tile-hero { padding: 30px 24px; }
  .tile-stat { grid-column: span 6; padding: 20px; }
  .stat-num { font-size: 34px; }
  .hero { padding: 32px 0 16px; }
  section { padding: 40px 0; }
}
@media print {
  body::before, body::after { display: none; }
  .tile, .karya { break-inside: avoid; box-shadow: none; }
}

/* ---------- kutipan pada kartu dosen ---------- */
.quote {
  position: relative;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 15.5px; font-weight: 600; line-height: 1.4; letter-spacing: -.02em;
  color: var(--ink); padding-left: 18px; margin: 4px 0;
}
.quote::before {
  content: ''; position: absolute; left: 0; top: 4px; bottom: 4px; width: 4px;
  border-radius: var(--r-pill); background: linear-gradient(180deg, var(--iris), var(--pink));
}

/* ============================================================
   Tambahan: foto dosen, kartu materi hari ini, kartu use case
   ============================================================ */

/* ---------- foto dosen ---------- */
.dosen-foto {
  width: 66px; height: 66px; border-radius: 22px; flex: none;
  overflow: hidden; position: relative;
  background: linear-gradient(140deg, var(--mint), var(--cyan));
  box-shadow: 0 6px 18px rgba(20,19,26,.14);
}
.dosen-foto img { width: 100%; height: 100%; object-fit: cover; object-position: center 18%; display: block; }
.dosen-foto .inisial {
  display: none; position: absolute; inset: 0;
  align-items: center; justify-content: center;
  font-family: 'Bricolage Grotesque', sans-serif; font-weight: 800; font-size: 20px; color: #05231a;
}
.dosen-foto.no-foto .inisial { display: flex; }

/* ---------- kartu materi hari ini ---------- */
.featured { display: grid; grid-template-columns: 1fr 268px; gap: 26px; padding: 32px; }
.featured::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 6px;
  background: linear-gradient(180deg, var(--iris), var(--pink));
}
.featured h3 { font-size: clamp(22px, 2.8vw, 30px); margin: 14px 0 12px; letter-spacing: -.035em; }
.featured > .featured-body > p { font-size: 14.5px; color: var(--ink-2); max-width: 62ch; }

.slide-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.slide-chips a {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; color: var(--ink-2);
  padding: 8px 14px; border-radius: var(--r-pill);
  border: 1px solid var(--line); background: var(--surface-2);
  transition: all .2s cubic-bezier(.34,1.4,.64,1);
}
.slide-chips a:hover { border-color: var(--iris); color: var(--iris); transform: translateY(-2px); }
.slide-chips a b {
  font-family: 'JetBrains Mono', monospace; font-size: 10.5px; font-weight: 500;
  color: var(--iris); background: color-mix(in srgb, var(--iris) 12%, transparent);
  width: 20px; height: 20px; border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
}

.featured-side {
  background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-md);
  padding: 20px; display: flex; flex-direction: column; gap: 4px; align-self: start;
}
.fs-row { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.fs-row:last-of-type { border-bottom: none; }
.fs-row span { color: var(--muted); }
.fs-row b { font-family: 'Bricolage Grotesque', sans-serif; font-size: 17px; letter-spacing: -.03em; }
.fs-note { margin-top: 12px; font-size: 12px; color: var(--muted); line-height: 1.5; }

/* ---------- kartu use case ---------- */
.uc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(330px, 100%), 1fr)); gap: 14px; }
.uc { padding: 26px; }
.uc::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--c); }
.uc-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.uc-ikon {
  width: 48px; height: 48px; border-radius: 15px;
  display: flex; align-items: center; justify-content: center; font-size: 23px;
  background: color-mix(in srgb, var(--c) 13%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 28%, transparent);
}
.uc h3 { font-size: 18px; letter-spacing: -.03em; line-height: 1.2; margin-bottom: 16px; }
.uc-list { display: flex; flex-direction: column; gap: 12px; }
.uc-list > div { display: grid; grid-template-columns: 106px 1fr; gap: 12px; align-items: start; }
.uc-list dt {
  font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: var(--c); padding-top: 3px;
}
.uc-list dd { font-size: 13px; color: var(--ink-2); line-height: 1.55; margin: 0; }
.uc-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line); }
.uc-links a {
  font-size: 12.5px; font-weight: 700; color: var(--c);
  padding: 7px 13px; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--c) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 24%, transparent);
  transition: all .2s ease;
}
.uc-links a:hover { background: var(--c); color: #fff; transform: translateY(-2px); }

/* ---------- navigasi footer ---------- */


@media (max-width: 900px) {
  .featured { grid-template-columns: 1fr; padding: 26px; }
  .uc-list > div { grid-template-columns: 1fr; gap: 3px; }
}

/* ============================================================
   Tambahan v2: halaman alat, cerita, perjalanan, ceklis, masuk
   ============================================================ */

/* ---------- sapaan ---------- */
.sapaan { display: none; font-size: 14px; color: var(--mint); font-weight: 600; margin-bottom: 14px; }
.sapaan.tampil { display: block; }

/* ---------- navigasi aktif dan pengguna ---------- */
.nav-links a.aktif { color: var(--ink); background: var(--surface); box-shadow: var(--sh-1); }
.nav-user {
  display: flex; align-items: center; gap: 9px;
  font-size: 13px; font-weight: 700; color: var(--ink);
  padding: 6px 14px 6px 6px; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong); background: var(--surface);
}
.nav-user:hover { border-color: var(--iris); }
.nav-ava {
  width: 26px; height: 26px; border-radius: 50%;
  background: linear-gradient(140deg, var(--iris), var(--pink)); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 800;
}

/* ---------- hero halaman alat ---------- */
.tool-hero.orange::after {
  content: ''; position: absolute; right: -70px; top: -70px; width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,165,31,.22), transparent 68%); pointer-events: none;
}
.tool-hero.tableau::after {
  content: ''; position: absolute; right: -70px; top: -70px; width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, rgba(18,185,129,.22), transparent 68%); pointer-events: none;
}

/* ---------- alur 4 kotak ---------- */
.alur-grid { display: flex; align-items: stretch; gap: 6px; flex-wrap: wrap; }
.alur { flex: 1 1 190px; padding: 22px; text-align: center; }
.alur-no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px; border-radius: 10px; margin-bottom: 12px;
  font-family: 'JetBrains Mono', monospace; font-size: 12px;
  background: color-mix(in srgb, var(--iris) 14%, transparent); color: var(--iris);
  border: 1px solid color-mix(in srgb, var(--iris) 28%, transparent);
}
.alur b { display: block; font-size: 15px; letter-spacing: -.02em; margin-bottom: 5px; }
.alur span:not(.alur-no) { font-size: 12.5px; color: var(--ink-2); }
.alur-arrow { display: flex; align-items: center; font-size: 24px; color: var(--muted); padding: 0 2px; }

/* ---------- langkah bernomor ---------- */
.steps { list-style: none; display: flex; flex-direction: column; gap: 12px; padding: 0; }
.steps li { display: grid; grid-template-columns: 54px 1fr; gap: 18px; align-items: start; padding: 22px 24px; }
.step-no {
  width: 44px; height: 44px; border-radius: 15px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bricolage Grotesque', sans-serif; font-size: 18px; font-weight: 800;
  background: var(--ink); color: var(--canvas);
}
html[data-theme="dark"] .step-no { background: var(--lime); color: var(--lime-ink); }
.steps b { display: block; font-size: 16.5px; letter-spacing: -.025em; margin-bottom: 6px; }
.steps p { font-size: 13.5px; color: var(--ink-2); line-height: 1.6; }
.steps .file { margin-top: 12px; display: inline-flex; }
.steps i { font-style: normal; font-weight: 700; color: var(--iris); }

/* ---------- cerita ---------- */
.cerita-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); gap: 14px; }
.cerita { padding: 26px; }
.cerita-ikon {
  width: 46px; height: 46px; border-radius: 15px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  color: var(--iris);
  background: color-mix(in srgb, var(--iris) 13%, transparent);
  border: 1px solid color-mix(in srgb, var(--iris) 28%, transparent);
  transition: transform .28s cubic-bezier(.34, 1.4, .64, 1);
}
.cerita-ikon .ikon { width: 22px; height: 22px; }
.cerita:hover .cerita-ikon { transform: translateY(-3px) rotate(-4deg); }
.cerita h3 { font-size: 17px; letter-spacing: -.03em; margin-bottom: 8px; line-height: 1.2; }
.cerita p { font-size: 13.5px; color: var(--ink-2); }
.cerita.hi { background: color-mix(in srgb, var(--lime) 12%, var(--surface)); border-color: color-mix(in srgb, var(--lime) 40%, transparent); }
.cerita.hi .cerita-ikon {
  color: var(--lime-ink);
  background: color-mix(in srgb, var(--lime) 45%, transparent);
  border-color: color-mix(in srgb, var(--lime) 60%, transparent);
}
html[data-theme="dark"] .cerita.hi .cerita-ikon {
  color: var(--lime); background: color-mix(in srgb, var(--lime) 16%, transparent);
  border-color: color-mix(in srgb, var(--lime) 34%, transparent);
}

/* ---------- perjalanan ---------- */
.jalan { display: flex; flex-direction: column; gap: 14px; }
.jalan-item { padding: 28px; }
.jalan-item::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--c); }
.jalan-kepala { display: flex; gap: 16px; align-items: center; margin-bottom: 14px; }
.jalan-ikon {
  width: 54px; height: 54px; border-radius: var(--r-md); flex: none;
  display: flex; align-items: center; justify-content: center; font-size: 26px;
  background: color-mix(in srgb, var(--c) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
}
.jalan-minggu {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--c);
  text-transform: uppercase; letter-spacing: .08em;
}
.jalan-item h3 { font-size: 21px; letter-spacing: -.035em; margin-top: 3px; }
.jalan-item > p { font-size: 14px; color: var(--ink-2); max-width: 78ch; }
.jalan-hasil {
  margin-top: 16px; padding: 14px 16px; border-radius: var(--r-sm);
  background: var(--surface-2); border: 1px solid var(--line);
  font-size: 13px; color: var(--ink-2);
}
.jalan-hasil b { color: var(--ink); }

/* ---------- jalan pintas ---------- */
.pintas { display: flex; align-items: center; gap: 18px; padding: 26px; }
.pintas::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--c); }
.pintas-ikon {
  width: 56px; height: 56px; border-radius: var(--r-md); flex: none;
  display: flex; align-items: center; justify-content: center; font-size: 27px;
  background: color-mix(in srgb, var(--c) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
}
.pintas h3 { font-size: 18px; letter-spacing: -.03em; margin-bottom: 5px; }
.pintas p { font-size: 13px; color: var(--ink-2); }
.pintas-panah { margin-left: auto; font-size: 22px; color: var(--c); transition: transform .25s ease; }
.pintas:hover .pintas-panah { transform: translateX(5px); }

/* ---------- form masuk ---------- */
.field { display: flex; flex-direction: column; gap: 7px; }
.field > span { font-size: 12px; font-weight: 700; color: var(--muted); letter-spacing: .04em; }
.field > span i { font-style: normal; font-weight: 500; letter-spacing: 0; }
.field input, .field select {
  font-family: inherit; font-size: 14px; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line-strong);
  border-radius: var(--r-sm); padding: 12px 14px; outline: none;
  transition: border-color .2s ease;
}
.field input:focus, .field select:focus { border-color: var(--iris); }

/* ---------- ceklis ---------- */
.ceklis { display: flex; flex-direction: column; gap: 8px; }
.ceklis-item {
  display: grid; grid-template-columns: 28px 1fr auto; gap: 14px; align-items: center;
  padding: 14px 16px; border-radius: var(--r-sm);
  border: 1px solid var(--line); background: var(--surface-2); cursor: pointer;
  transition: all .2s ease;
}
.ceklis-item:hover { border-color: var(--iris); }
.ceklis-item input { display: none; }
.ceklis-item .kotak {
  width: 26px; height: 26px; border-radius: 9px;
  border: 1px solid var(--line-strong); background: transparent;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; color: transparent; transition: all .2s ease;
}
.ceklis-item.on .kotak { background: var(--mint); border-color: var(--mint); color: #05231a; }
.ceklis-item.on { background: color-mix(in srgb, var(--mint) 9%, var(--surface)); border-color: color-mix(in srgb, var(--mint) 34%, transparent); }
.ceklis-item .isi b { display: block; font-size: 14px; font-weight: 600; }
.ceklis-item.on .isi b { text-decoration: line-through; color: var(--muted); }
.ceklis-item .isi i { font-style: normal; font-size: 11.5px; color: var(--muted); }

.progres-wrap { display: flex; align-items: center; gap: 16px; margin-top: 20px; }
.progres-wrap .bar { flex: 1; margin-top: 0; }
.progres-lbl { font-size: 12.5px; font-weight: 700; color: var(--muted); white-space: nowrap; }

@media (max-width: 760px) {
  .alur-arrow { display: none; }
  .steps li { grid-template-columns: 1fr; gap: 12px; }
  .pintas { flex-wrap: wrap; }
  .ceklis-item { grid-template-columns: 26px 1fr; }
}

/* ============================================================
   Tambahan v3: tangkapan layar, daftar kelompok, rak bahan
   ============================================================ */

/* ---------- tangkapan layar aplikasi ---------- */
.tangkapan { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.tangkapan img {
  width: 100%; height: auto; display: block;
  background: #fff; border-bottom: 1px solid var(--line);
}
.tangkapan figcaption { padding: 20px 22px; }
.tangkapan figcaption b { display: block; font-size: 16px; letter-spacing: -.025em; margin-bottom: 7px; }
.tangkapan figcaption span { font-size: 13px; color: var(--ink-2); line-height: 1.6; display: block; }
.tangkapan figcaption i { font-style: normal; font-weight: 700; color: var(--iris); }
.tangkapan.lebar img { max-height: 520px; object-fit: contain; object-position: top; }

/* ---------- daftar kelompok ---------- */
.klp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr)); gap: 14px; }
.klp { padding: 22px; }
.klp::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: linear-gradient(180deg, var(--iris), var(--pink));
}
.klp-kepala { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; flex-wrap: wrap; }
.klp-no {
  font-family: 'JetBrains Mono', monospace; font-size: 12px; font-weight: 500;
  padding: 6px 12px; border-radius: 8px;
  background: color-mix(in srgb, var(--iris) 14%, transparent); color: var(--iris);
  border: 1px solid color-mix(in srgb, var(--iris) 28%, transparent);
}
.klp-kepala h3 { font-size: 16px; letter-spacing: -.025em; line-height: 1.25; }
.klp > h3 { font-size: 17px; letter-spacing: -.03em; line-height: 1.25; margin-bottom: 14px; }
.klp-tanya { display: flex; flex-direction: column; gap: 10px; margin: 0; }
.klp-tanya > div { display: grid; grid-template-columns: 92px 1fr; gap: 10px; align-items: start; }
.klp-tanya dt {
  font-size: 9.5px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: var(--muted); padding-top: 3px;
}
.klp-tanya dd { margin: 0; font-size: 13px; color: var(--ink-2); line-height: 1.5; }

/* ---------- kolom cari ---------- */
.cari-wrap { margin-top: 26px; }
.cari-wrap input {
  width: 100%; font-family: inherit; font-size: 15px; color: var(--ink);
  background: var(--surface-2); border: 1px solid var(--line-strong);
  border-radius: var(--r-pill); padding: 15px 22px; outline: none;
  transition: border-color .2s ease;
}
.cari-wrap input:focus { border-color: var(--iris); }
.cari-wrap input::placeholder { color: var(--muted); }

/* ---------- rak bahan ---------- */
.rak-blok { margin-bottom: 26px; }
.rak-kepala { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.rak-tm {
  font-family: 'JetBrains Mono', monospace; font-size: 11px; font-weight: 500;
  padding: 6px 12px; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--mint) 12%, transparent); color: var(--mint);
  border: 1px solid color-mix(in srgb, var(--mint) 28%, transparent);
}
.rak-judul { font-size: 14px; font-weight: 700; color: var(--ink); letter-spacing: -.02em; }

@media (max-width: 700px) {
  .klp-tanya > div { grid-template-columns: 1fr; gap: 2px; }
  .tangkapan.lebar img { max-height: 300px; }
}

/* ============================================================
   Katalog Project v2: penyajian majalah, bukan daftar belanja
   ============================================================ */

/* ---------- baris kendali ---------- */
.kendali {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg);
  padding: 22px 24px; margin-bottom: 26px; box-shadow: var(--sh-1);
}
.kendali .filter-row { margin-top: 16px; }
.urut-baris { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 16px; padding-top: 16px; border-top: 1px dashed var(--line); }
.urut-baris > span { font-size: 11px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-right: 4px; }
.chip.kecil { font-size: 12px; padding: 7px 14px; }

/* ---------- sorotan ---------- */
.sorot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 16px; }
.sorot { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.sorot::before { content: ''; position: absolute; left: 0; top: 0; right: 0; height: 4px; background: var(--c); z-index: 3; }
.sorot-gambar { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: #0e0e14; }
.sorot-gambar img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .55s cubic-bezier(.22,1,.36,1); }
.sorot:hover .sorot-gambar img { transform: scale(1.05); }
.sorot-pita {
  position: absolute; left: 14px; top: 14px; z-index: 2;
  width: 34px; height: 34px; border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bricolage Grotesque', sans-serif; font-size: 16px; font-weight: 800;
  /* Warna aksen sebagian terang, jadi angka putih di atasnya susah
     dibaca. Latarnya diperdalam sambil tetap memakai warna temanya. */
  background: color-mix(in srgb, var(--c) 45%, #0b0b10); color: #fff;
  box-shadow: 0 4px 14px rgba(0,0,0,.4);
}
.sorot-isi { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.sorot-label {
  align-self: flex-start; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  padding: 5px 11px; border-radius: var(--r-pill); margin-bottom: 12px;
  background: color-mix(in srgb, var(--c) 12%, transparent);
  color: color-mix(in srgb, var(--c) 86%, var(--ink));
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
}
.sorot-isi h3 { font-size: 18px; letter-spacing: -.03em; line-height: 1.22; margin-bottom: 9px; }
.sorot-isi p { font-size: 13.5px; color: var(--ink-2); line-height: 1.55; flex: 1; }
.sorot-kaki { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); }
.sorot-buka {
  margin-left: auto; font-size: 12.5px; font-weight: 800; color: var(--c);
  padding: 7px 14px; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--c) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 28%, transparent);
  transition: all .2s ease;
}
.sorot-buka:hover { background: var(--c); color: #fff; transform: translateY(-2px); }

/* ---------- kepala tema ---------- */
.sc-tema { margin-bottom: 40px; }
.sc-tema-kepala {
  display: flex; align-items: center; gap: 16px; margin-bottom: 6px;
  padding: 20px 22px; border-radius: var(--r-md) var(--r-md) 0 0;
  background: linear-gradient(100deg, color-mix(in srgb, var(--c) 14%, var(--surface)), var(--surface));
  border: 1px solid color-mix(in srgb, var(--c) 26%, transparent);
  border-bottom: none;
}
.sc-tema-ikon {
  width: 46px; height: 46px; border-radius: 15px; flex: none;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
  background: color-mix(in srgb, var(--c) 18%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 34%, transparent);
}
.sc-tema-teks { flex: 1; min-width: 0; }
.sc-tema-teks h3 { font-size: 19px; letter-spacing: -.032em; margin-bottom: 3px; }
.sc-tema-teks p { font-size: 13px; color: var(--ink-2); }
.sc-tema-jml {
  flex: none; font-family: 'JetBrains Mono', monospace; font-size: 11px;
  padding: 7px 13px; border-radius: var(--r-pill); white-space: nowrap;
  background: color-mix(in srgb, var(--c) 13%, transparent);
  color: color-mix(in srgb, var(--c) 86%, var(--ink));
  border: 1px solid color-mix(in srgb, var(--c) 32%, transparent);
}
.sc-tema-pakai {
  font-size: 12.5px; color: var(--ink-2); padding: 12px 22px 14px;
  background: var(--surface-2);
  border: 1px solid color-mix(in srgb, var(--c) 26%, transparent);
  border-top: none; border-radius: 0 0 var(--r-md) var(--r-md);
  margin-bottom: 16px;
}
.sc-tema-pakai b { color: var(--ink); }

/* ---------- kartu project ---------- */
.sc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); gap: 16px; }
.sc-kartu { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.sc-sampul {
  position: relative; display: block; overflow: hidden;
  aspect-ratio: 16 / 9; background: #0e0e14;
}
.sc-sampul img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s cubic-bezier(.22,1,.36,1); }
.sc-kartu:hover .sc-sampul img { transform: scale(1.05); }
.sc-sampul::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(8,8,12,.45) 0%, transparent 32%, transparent 62%, rgba(8,8,12,.72) 100%);
}
.sc-tanda {
  position: absolute; top: 12px; z-index: 2;
  font-family: 'JetBrains Mono', monospace; font-size: 10.5px; font-weight: 500;
  padding: 5px 10px; border-radius: 8px; color: #fff;
  background: rgba(10,10,16,.62); backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.16);
}
.sc-tanda.kiri { left: 12px; }
.sc-tanda.kanan { right: 12px; }
.sc-tema-cap {
  position: absolute; left: 12px; bottom: 12px; z-index: 2;
  font-size: 11px; font-weight: 700; color: #fff;
  padding: 6px 12px; border-radius: var(--r-pill);
  background: rgba(10,10,16,.6); backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.16);
}


.sc-isi { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.sc-isi h3 { font-size: 16.5px; letter-spacing: -.03em; line-height: 1.25; margin-bottom: 8px; }
.sc-isi p { font-size: 13px; color: var(--ink-2); line-height: 1.55; flex: 1; }

.sc-kode {
  font-family: 'JetBrains Mono', monospace; font-size: 10.5px; font-weight: 500;
  padding: 5px 10px; border-radius: 7px;
  background: color-mix(in srgb, var(--c) 12%, transparent);
  color: color-mix(in srgb, var(--c) 86%, var(--ink));
  border: 1px solid color-mix(in srgb, var(--c) 28%, transparent);
}
.sc-slide { font-size: 11px; font-weight: 700; color: var(--muted); letter-spacing: .04em; }

.sc-aksi { display: flex; gap: 8px; margin-top: 16px; flex-wrap: wrap; }
.sc-buka {
  font-size: 12.5px; font-weight: 800; color: var(--c);
  padding: 8px 14px; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--c) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 26%, transparent);
  transition: all .2s ease;
}
.sc-buka:hover { background: var(--c); color: #fff; transform: translateY(-2px); }
.sc-unduh {
  font-size: 12.5px; font-weight: 700; color: var(--ink-2);
  padding: 8px 14px; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong); transition: all .2s ease;
}
.sc-unduh:hover { border-color: var(--c); color: var(--c); transform: translateY(-2px); }

#temaFilter .chip b, .urut-baris .chip b {
  font-family: 'JetBrains Mono', monospace; font-size: 10px; font-weight: 500;
  margin-left: 5px; opacity: .65;
}

@media (max-width: 760px) {
  .sc-tema-kepala { flex-wrap: wrap; gap: 12px; }
    .sc-tema-jml { margin-left: auto; }
  .kendali { padding: 18px; }
}

/* ============================================================
   Footer v2: berisi informasi, bukan pengulangan menu
   ============================================================ */

footer { margin-top: 40px; padding: 46px 0 26px; border-top: 1px solid var(--line); background: var(--surface); position: relative; z-index: 2; }

.foot-in {
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 34px; align-items: start;
}

.foot-merek { display: flex; align-items: center; gap: 13px; margin-bottom: 16px; }
.foot-tanda {
  width: 42px; height: 42px; border-radius: 14px; flex: none;
  display: flex; align-items: center; justify-content: center; font-size: 19px;
  background: linear-gradient(140deg, var(--iris), var(--violet) 55%, var(--pink));
  box-shadow: var(--glow-iris);
}
.foot-merek b {
  display: block; font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 16px; font-weight: 800; letter-spacing: -.03em; color: var(--ink);
}
.foot-merek span { font-size: 12px; color: var(--muted); }
.foot-dosen { font-size: 13.5px; font-weight: 600; color: var(--ink); line-height: 1.6; }
.foot-dosen span { font-weight: 400; color: var(--muted); font-size: 12.5px; }

.foot-kolom h4 {
  font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: var(--iris); margin-bottom: 14px;
}
.foot-baris {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 7px 0; border-bottom: 1px dashed var(--line); font-size: 12.5px;
}
.foot-baris:last-of-type { border-bottom: none; }
.foot-baris span { color: var(--muted); }
.foot-baris b { color: var(--ink); font-weight: 700; white-space: nowrap; }
.foot-catatan { font-size: 11.5px; color: var(--muted); line-height: 1.55; margin-top: 10px; }

.foot-bawah {
  max-width: 1240px; margin: 30px auto 0; padding: 18px 24px 0;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 12px; color: var(--muted);
}
.foot-tahun { font-family: 'JetBrains Mono', monospace; font-size: 11px; }

@media (max-width: 900px) {
  .foot-in { grid-template-columns: 1fr 1fr; gap: 26px; }
}
@media (max-width: 560px) {
  .foot-in { grid-template-columns: 1fr; }
}

/* ============================================================
   Halaman Belajar Mandiri dan Sumber Dataset
   ============================================================ */

/* ---------- jalur belajar ---------- */
.jalur::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--c); }
.jalur-waktu {
  display: inline-block; font-size: 10.5px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 13px; border-radius: var(--r-pill); margin-bottom: 14px;
  background: color-mix(in srgb, var(--c) 12%, transparent);
  color: color-mix(in srgb, var(--c) 86%, var(--ink));
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
}
.jalur h3 { font-size: 18px; letter-spacing: -.03em; margin-bottom: 14px; }
.jalur-langkah { list-style: none; counter-reset: j; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.jalur-langkah li {
  counter-increment: j; position: relative; padding-left: 30px;
  font-size: 13.5px; color: var(--ink-2); line-height: 1.5;
}
.jalur-langkah li::before {
  content: counter(j); position: absolute; left: 0; top: 1px;
  width: 21px; height: 21px; border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace; font-size: 10.5px;
  background: color-mix(in srgb, var(--c) 13%, transparent);
  color: color-mix(in srgb, var(--c) 86%, var(--ink));
  border: 1px solid color-mix(in srgb, var(--c) 30%, transparent);
}

/* ---------- kartu video ---------- */
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(310px, 100%), 1fr)); gap: 16px; }
.vd-kartu { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.vd-gambar {
  position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden;
  background: #0d0d13; border-bottom: 1px solid var(--line);
}
.vd-gambar img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s cubic-bezier(.22,1,.36,1); }
.vd-kartu:hover .vd-gambar img { transform: scale(1.05); }
.vd-playlist {
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(140deg, color-mix(in srgb, var(--pink) 26%, #14141c), #14141c);
}
.vd-daftar {
  font-size: 14px; font-weight: 700; color: #fff;
  /* gambar sampul warnanya bermacam macam, jadi tulisannya perlu
     alas gelap sendiri supaya selalu kebaca */
  background: rgba(10, 10, 16, .66); padding: 5px 12px;
  border-radius: var(--r-pill); backdrop-filter: blur(6px);
}
.vd-main {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 52px; height: 52px; border-radius: 50%; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  font-size: 19px; color: #fff; padding-left: 3px;
  background: rgba(220, 30, 40, .92);
  box-shadow: 0 6px 22px rgba(0,0,0,.45);
  transition: transform .28s cubic-bezier(.34,1.5,.64,1);
}
.vd-kartu:hover .vd-main { transform: translate(-50%, -50%) scale(1.12); }
.vd-bahasa {
  position: absolute; right: 12px; top: 12px; z-index: 2;
  font-size: 10.5px; font-weight: 800; letter-spacing: .05em;
  padding: 5px 11px; border-radius: var(--r-pill); color: #fff;
  background: rgba(10,10,16,.68); backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.18);
}
.vd-bahasa.id {
  background: color-mix(in srgb, var(--mint) 45%, #0b0b10);
  border-color: transparent;
}

.vd-isi { padding: 18px 20px 20px; display: flex; flex-direction: column; flex: 1; }
.vd-isi h3 { font-size: 16px; letter-spacing: -.028em; line-height: 1.28; margin-bottom: 6px; }
.vd-kanal { font-size: 12px; font-weight: 700; color: var(--iris); margin-bottom: 10px; }
.vd-isi p { font-size: 13px; color: var(--ink-2); line-height: 1.55; flex: 1; }
.vd-kaki { display: flex; align-items: center; gap: 10px; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); flex-wrap: wrap; }
.vd-untuk { font-size: 11.5px; color: var(--muted); font-weight: 600; }
.vd-tonton {
  margin-left: auto; font-size: 12.5px; font-weight: 800; color: var(--pink);
  padding: 7px 14px; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--pink) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--pink) 28%, transparent);
  transition: all .2s ease;
}
.vd-tonton:hover { background: var(--pink); color: #fff; transform: translateY(-2px); }

/* ---------- kartu situs ---------- */
.situs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr)); gap: 14px; }
.situs { display: flex; align-items: flex-start; gap: 16px; padding: 22px; }
.situs-ikon {
  width: 46px; height: 46px; border-radius: 15px; flex: none;
  display: flex; align-items: center; justify-content: center; font-size: 22px;
  background: color-mix(in srgb, var(--iris) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--iris) 26%, transparent);
}
.situs-teks { flex: 1; min-width: 0; }
.situs-teks h3 { font-size: 16.5px; letter-spacing: -.028em; margin-bottom: 6px; }
.situs-teks p { font-size: 13px; color: var(--ink-2); line-height: 1.55; }
.situs-cap { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.situs-cap span {
  font-size: 10.5px; font-weight: 700; color: var(--muted);
  padding: 4px 10px; border-radius: var(--r-pill); border: 1px solid var(--line);
}
.situs .pintas-panah { margin-left: 0; align-self: center; font-size: 18px; color: var(--iris); }

/* ---------- kartu sumber data ---------- */
.sumber-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr)); gap: 14px; }
.sumber { display: flex; flex-direction: column; padding: 22px; }
.sumber::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--c); }
.sumber-atas { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; }
.sumber-atas h3 { font-size: 16.5px; letter-spacing: -.03em; flex: 1; }
.sumber .pintas-panah { margin-left: 0; font-size: 17px; color: var(--c); }
.sumber p { font-size: 13px; color: var(--ink-2); line-height: 1.55; flex: 1; }
.sumber-cap { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 14px; }
.sumber-cap span {
  font-size: 10.5px; font-weight: 700;
  padding: 4px 10px; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--c) 11%, transparent); color: var(--c);
  border: 1px solid color-mix(in srgb, var(--c) 24%, transparent);
}
.sumber-alamat {
  margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--line);
  font-size: 11px; color: var(--muted); word-break: break-all;
}

@media (max-width: 620px) {
  .situs { flex-wrap: wrap; }
  .situs .pintas-panah { display: none; }
}

/* ---------- menu berkelompok ---------- */
.nav-grup { position: relative; }
.nav-tombol {
  font-family: inherit; font-size: 13.5px; font-weight: 600; color: var(--ink-2);
  background: transparent; border: 1px solid transparent; cursor: pointer;
  padding: 8px 13px; border-radius: 11px; transition: all .2s ease;
  display: flex; align-items: center; gap: 6px;
}
.nav-tombol i { font-style: normal; font-size: 10px; opacity: .7; transition: transform .25s ease; }
.nav-tombol:hover, .nav-tombol.aktif { color: var(--ink); background: var(--surface); box-shadow: var(--sh-1); }
.nav-grup.buka .nav-tombol { color: var(--ink); background: var(--surface); box-shadow: var(--sh-1); }
.nav-grup.buka .nav-tombol i { transform: rotate(180deg); }

.nav-laci {
  position: absolute; right: 0; top: calc(100% + 10px); z-index: 220;
  width: 290px; padding: 8px;
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--r-md);
  box-shadow: var(--sh-3);
  opacity: 0; transform: translateY(-8px) scale(.98); pointer-events: none;
  transition: all .24s cubic-bezier(.34,1.4,.64,1);
}
.nav-grup.buka .nav-laci { opacity: 1; transform: none; pointer-events: auto; }
.nav-laci a {
  display: block; padding: 10px 12px; border-radius: 11px;
  transition: background .18s ease;
}
.nav-laci a:hover { background: var(--surface-2); box-shadow: none; }
.nav-laci a.aktif { background: color-mix(in srgb, var(--iris) 12%, transparent); }
.nav-laci a b { display: block; font-size: 13.5px; font-weight: 700; color: var(--ink); margin-bottom: 2px; }
.nav-laci a span { display: block; font-size: 11.5px; color: var(--muted); line-height: 1.4; }

@media (max-width: 1080px) {
  .nav-grup { display: none; }
}

/* ============================================================
   Penyegaran tampilan v3

   Garis aksen tegak di sisi kiri kartu dan garis pemisah
   mendatar dihapus semua. Penggantinya:
     1. gradasi warna tipis di sudut kartu
     2. cahaya berwarna saat kursor menyentuh kartu
     3. panel bernuansa dan jarak sebagai pemisah bagian
   ============================================================ */

/* ---------- hapus seluruh batang aksen tegak ---------- */
.tm-card::before, .uc::before, .jalan-item::before, .pintas::before,
.klp::before, .sumber::before, .fase::before, .screen-card::before,
.featured::before, .jalur::before, .sorot::before, .cerita-grid .cerita::before {
  display: none !important;
}

/* ---------- kartu bernuansa warna ---------- */
.tm-card, .uc, .jalan-item, .pintas, .klp, .sumber, .jalur, .sorot, .featured {
  background:
    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--c, var(--iris)) 13%, transparent) 0%, transparent 58%),
    var(--surface);
  border: 1px solid var(--line);
  transition: transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s ease, border-color .3s ease;
}
.tm-card:hover, .uc:hover, .jalan-item:hover, .pintas:hover, .klp:hover,
.sumber:hover, .jalur:hover, .sorot:hover, .featured:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--c, var(--iris)) 40%, transparent);
  box-shadow:
    0 2px 8px rgba(0,0,0,.06),
    0 20px 44px color-mix(in srgb, var(--c, var(--iris)) 20%, transparent);
}

.fase {
  background:
    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--c) 15%, transparent) 0%, transparent 58%),
    var(--surface);
  border-top: 1px solid var(--line);
}
.fase:hover { border-color: color-mix(in srgb, var(--c) 38%, transparent); }

.cerita {
  background:
    radial-gradient(110% 80% at 100% 0%, color-mix(in srgb, var(--iris) 12%, transparent) 0%, transparent 56%),
    var(--surface);
}
.cerita.hi {
  background:
    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--lime) 26%, transparent) 0%, transparent 62%),
    var(--surface);
  border-color: color-mix(in srgb, var(--lime) 34%, transparent);
}

.screen-card {
  background:
    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--iris) 13%, transparent) 0%, transparent 58%),
    var(--surface);
}
.screen-card:hover {
  border-color: color-mix(in srgb, var(--iris) 40%, transparent);
  box-shadow: 0 2px 8px rgba(0,0,0,.06), 0 20px 44px color-mix(in srgb, var(--iris) 20%, transparent);
}

/* ---------- panel dalam kartu, tanpa garis ---------- */
.tm-tujuan {
  background: color-mix(in srgb, var(--c, var(--iris)) 8%, var(--surface-2));
  border: none; border-radius: 14px; padding: 13px 15px;
}
.tm-tujuan b { color: color-mix(in srgb, var(--c, var(--iris)) 78%, var(--ink)); }

.jalan-hasil {
  background: color-mix(in srgb, var(--c) 9%, var(--surface-2));
  border: none; border-radius: 14px;
}

.sc-tema-pakai {
  border: none; border-radius: 16px;
  background: color-mix(in srgb, var(--c) 7%, var(--surface-2));
  margin-bottom: 18px; padding: 13px 20px;
}
.sc-tema-kepala {
  border: none; border-radius: var(--r-md); margin-bottom: 8px;
  background:
    radial-gradient(90% 140% at 0% 50%, color-mix(in srgb, var(--c) 20%, transparent) 0%, transparent 62%),
    var(--surface);
}

/* ---------- pemisah mendatar diganti jarak ---------- */
.bobot, .uc-links, .sorot-kaki, .vd-kaki, .screen-meta,
.sumber-alamat, .progres-wrap, .urut-baris {
  border-top: none !important;
}
.bobot { margin-top: 22px; padding-top: 0; }
.uc-links { margin-top: 20px; padding-top: 0; }
.sorot-kaki { margin-top: 18px; padding-top: 0; }
.vd-kaki { margin-top: 18px; padding-top: 0; }
.screen-meta { margin-top: 18px; padding-top: 0; }
.sumber-alamat { margin-top: 14px; padding-top: 0; }
.urut-baris { margin-top: 18px; padding-top: 0; }

.mini-list { gap: 2px; }
.mini-list div {
  padding: 9px 12px; border-radius: 10px;
  transition: background .2s ease;
}
.mini-list div:nth-child(odd) { background: var(--surface-2); }

.fs-row { padding: 10px 12px; border-radius: 10px; }
.fs-row:nth-child(odd) { background: color-mix(in srgb, var(--iris) 7%, transparent); }

.foot-baris { padding: 8px 11px; border-radius: 9px; }
.foot-baris:nth-child(even) { background: var(--surface-2); }


.pz-help-row { padding: 9px 12px; border-radius: 10px; }
.pz-help-row:nth-child(odd) { background: #f6f5f1; }

/* ---------- tabel tanpa garis, pakai selang seling ---------- */
table th, table td { border-bottom: none; }
table th {
  background: color-mix(in srgb, var(--iris) 10%, transparent);
  color: var(--iris);
}
table th:first-child { border-radius: 12px 0 0 12px; }
table th:last-child { border-radius: 0 12px 12px 0; }
tbody tr:nth-child(odd) { background: var(--surface-2); }
tbody tr:hover { background: color-mix(in srgb, var(--iris) 9%, transparent); }
tbody tr td:first-child { border-radius: 12px 0 0 12px; }
tbody tr td:last-child { border-radius: 0 12px 12px 0; }

/* ---------- catatan pemisah lain ---------- */
.note.info-inline[style*="dashed"], .tile.note[style*="dashed"] {
  border-style: solid !important;
  border-color: color-mix(in srgb, var(--amber) 26%, transparent) !important;
}
.klaster-axis, .legend { border-top: none; }
.quote::before {
  width: 3px; border-radius: var(--r-pill);
  background: linear-gradient(180deg, var(--iris), var(--pink));
}

/* ---------- tautan berkas tanpa kotak keras ---------- */
.file {
  border: 1px solid transparent;
  background: var(--surface-2);
}
.file:hover {
  border-color: transparent;
  background: color-mix(in srgb, var(--iris) 13%, var(--surface-2));
  transform: translateX(4px);
}

/* ---------- langkah bernomor tanpa garis ---------- */
.steps li {
  background:
    radial-gradient(110% 120% at 0% 0%, color-mix(in srgb, var(--iris) 10%, transparent) 0%, transparent 52%),
    var(--surface);
}
.steps li:hover {
  border-color: color-mix(in srgb, var(--iris) 34%, transparent);
  box-shadow: 0 2px 8px rgba(0,0,0,.06), 0 18px 40px color-mix(in srgb, var(--iris) 16%, transparent);
}

/* ---------- ceklis ---------- */
.ceklis-item { border-color: transparent; background: var(--surface-2); }
.ceklis-item:hover { border-color: transparent; background: color-mix(in srgb, var(--iris) 11%, var(--surface-2)); }

/* ---------- kartu video dan sampul ---------- */
.vd-gambar, .sc-sampul, .sorot-gambar { border-bottom: none; }
.vd-kartu, .sc-kartu {
  background:
    radial-gradient(120% 80% at 100% 100%, color-mix(in srgb, var(--c, var(--iris)) 12%, transparent) 0%, transparent 60%),
    var(--surface);
}
.vd-kartu:hover, .sc-kartu:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--c, var(--pink)) 38%, transparent);
  box-shadow: 0 2px 8px rgba(0,0,0,.06), 0 20px 44px color-mix(in srgb, var(--c, var(--pink)) 20%, transparent);
}

/* ---------- situs ---------- */
.situs {
  background:
    radial-gradient(110% 120% at 0% 0%, color-mix(in srgb, var(--iris) 11%, transparent) 0%, transparent 55%),
    var(--surface);
}
.situs:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--iris) 36%, transparent);
  box-shadow: 0 2px 8px rgba(0,0,0,.06), 0 18px 40px color-mix(in srgb, var(--iris) 18%, transparent);
}

/* ---------- garis pemisah bagian bawah footer ---------- */
.foot-bawah { border-top: none; margin-top: 24px; padding-top: 0; }
footer { border-top: none; }
footer::before {
  content: ''; display: block; height: 1px; max-width: 1240px; margin: 0 auto 34px;
  background: linear-gradient(90deg, transparent, var(--line-strong) 20%, var(--line-strong) 80%, transparent);
}

/* ---------- set ikon SVG ---------- */
.ikon { width: 1em; height: 1em; display: inline-block; vertical-align: -0.15em; flex: none; }
.brand-mark .ikon { width: 21px; height: 21px; color: #fff; vertical-align: 0; }
.foot-tanda .ikon { width: 20px; height: 20px; color: #fff; vertical-align: 0; }
.file .ic { display: flex; align-items: center; justify-content: center; width: 18px; height: 18px; }
.file .ic .ikon { width: 17px; height: 17px; }
.file.tipe-pdf .ic { color: var(--pink); }
.file.tipe-pptx .ic { color: var(--amber); }
.file.tipe-ows .ic { color: #ff7a2f; }
.file.tipe-data .ic { color: var(--mint); }
.file.tipe-html .ic { color: var(--iris); }
.sc-buka .ikon, .sc-unduh .ikon, .vd-tonton .ikon, .sorot-buka .ikon { width: 15px; height: 15px; margin-right: 6px; }
.vd-main .ikon { width: 26px; height: 26px; margin: 0; }
.pintas-panah .ikon { width: 20px; height: 20px; }
.situs .pintas-panah .ikon, .sumber .pintas-panah .ikon { width: 17px; height: 17px; }
.sc-buka, .sc-unduh, .vd-tonton, .sorot-buka { display: inline-flex; align-items: center; }

/* ---------- lambang resmi aplikasi ---------- */
.logo-app {
  width: 1.15em; height: 1.15em; object-fit: contain;
  display: inline-block; vertical-align: -0.22em; flex: none;
}
.proj-ikon .logo-app, .pintas-ikon .logo-app, .situs-ikon .logo-app {
  width: 62%; height: 62%; vertical-align: 0;
}
.chip .logo-app { width: 15px; height: 15px; vertical-align: -3px; margin-right: 2px; }
.btn .logo-app { width: 18px; height: 18px; vertical-align: -4px; }

.logo-kata {
  display: block; height: 46px; width: auto; max-width: 100%;
  background: #fff; padding: 9px 14px; border-radius: 14px;
  margin-bottom: 14px;
}
h1 .judul-lanjut { display: block; }

/* ---------- kartu kelas daring ---------- */
.zoom-kartu {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 28px; padding: 30px 32px;
  background:
    radial-gradient(120% 100% at 100% 0%, color-mix(in srgb, var(--cyan) 16%, transparent) 0%, transparent 60%),
    var(--surface);
}
.zoom-tanda {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 10.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  padding: 7px 14px; border-radius: var(--r-pill); margin-bottom: 16px;
  background: color-mix(in srgb, var(--cyan) 14%, transparent); color: var(--cyan);
  border: 1px solid color-mix(in srgb, var(--cyan) 30%, transparent);
}
.zoom-tanda .ikon { width: 15px; height: 15px; }
.zoom-kartu h2 { font-size: clamp(22px, 3vw, 30px); letter-spacing: -.035em; margin-bottom: 8px; }
.zoom-kiri > p { font-size: 13.5px; color: var(--ink-2); }
.zoom-tombol { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
.zoom-tombol .btn { display: inline-flex; align-items: center; }
.zoom-tombol .ikon { width: 16px; height: 16px; margin-right: 8px; }
.zoom-kanan {
  background: var(--surface-2); border-radius: var(--r-md); padding: 20px 22px;
  align-self: start;
}
.zoom-baris { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 9px 0; font-size: 13px; }
.zoom-baris span { color: var(--muted); }
.zoom-baris b { font-size: 15px; letter-spacing: -.01em; }
.zoom-catatan {
  display: flex; gap: 8px; align-items: flex-start;
  margin-top: 14px; font-size: 11.5px; color: var(--muted); line-height: 1.5;
}
.zoom-catatan .ikon { width: 14px; height: 14px; margin-top: 1px; flex: none; }

@media (max-width: 820px) { .zoom-kartu { grid-template-columns: 1fr; } }

/* ============================================================
   Pita jalan pintas, ruang mahasiswa, dan kartu kelas daring
   ============================================================ */

/* ---------- logo Zoom di kartu kelas ---------- */
.zoom-logo { height: 26px; width: auto; display: block; margin-bottom: 12px; }

/* ---------- keterangan cara penyimpanan ---------- */
.status-server {
  display: flex; gap: 12px; align-items: flex-start; margin-top: 24px;
  padding: 15px 18px; border-radius: var(--r-md); font-size: 13px; line-height: 1.55;
}
.status-server .ikon { width: 18px; height: 18px; flex: none; margin-top: 1px; }
.status-server b { color: var(--ink); }
.status-server.lokal {
  background: color-mix(in srgb, var(--amber) 12%, var(--surface));
  color: var(--ink-2);
}
.status-server.lokal .ikon { color: var(--amber); }
.status-server.tersambung {
  background: color-mix(in srgb, var(--mint) 12%, var(--surface));
  color: var(--ink-2);
}
.status-server.tersambung .ikon { color: var(--mint); }

/* ---------- tab ruang mahasiswa ---------- */
.tab-baris { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.tab {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: inherit; font-size: 13.5px; font-weight: 700; color: var(--ink-2);
  background: var(--surface); border: 1px solid var(--line);
  padding: 11px 18px; border-radius: var(--r-pill); cursor: pointer;
  transition: all .22s cubic-bezier(.34,1.4,.64,1);
}
.tab .ikon { width: 16px; height: 16px; }
.tab:hover { transform: translateY(-2px); border-color: var(--iris); color: var(--iris); }
.tab.on { background: var(--iris-tombol); color: #fff; border-color: transparent; box-shadow: var(--glow-iris); }
.tab-isi { display: none; }
.tab-isi.tampil { display: block; }

/* ---------- formulir ---------- */
.form-rapi { display: flex; flex-direction: column; gap: 14px; }
.field-baris { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-pesan { font-size: 12.5px; margin-top: 4px; min-height: 18px; }
.form-pesan.sedang { color: var(--muted); }
.form-pesan.berhasil { color: var(--mint); }
.form-pesan.gagal { color: var(--pink); }

/* ---------- kotak unggah ---------- */
.unggah-tile .unggah-kotak { margin-top: 16px; }
.unggah-batas {
  margin-top: 14px; font-size: 12.5px; color: var(--ink-2);
  background: var(--surface-2); padding: 10px 14px; border-radius: var(--r-sm);
}
.unggah-batas b { color: var(--ink); }
.unggah-kotak { display: flex; flex-direction: column; gap: 10px; }
.unggah-tombol {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-size: 13.5px; font-weight: 700; color: var(--iris); cursor: pointer;
  padding: 16px; border-radius: var(--r-md);
  background: color-mix(in srgb, var(--iris) 8%, var(--surface-2));
  border: 1.5px dashed color-mix(in srgb, var(--iris) 34%, transparent);
  transition: all .2s ease;
}
.unggah-tombol:hover {
  background: color-mix(in srgb, var(--iris) 14%, var(--surface-2));
  border-color: var(--iris);
}
.unggah-tombol .ikon { width: 18px; height: 18px; }
.unggah-info { font-size: 11.5px; color: var(--muted); text-align: center; }
.unggah-pesan { font-size: 12.5px; min-height: 18px; }
.unggah-pesan.sedang { color: var(--muted); }
.unggah-pesan.berhasil { color: var(--mint); }
.unggah-pesan.gagal { color: var(--pink); }

/* ---------- daftar target pengumpulan ---------- */
.target-baris {
  display: grid; grid-template-columns: 34px 1fr auto; gap: 14px; align-items: center;
  padding: 13px 16px; border-radius: var(--r-sm); background: var(--surface-2);
  margin-bottom: 8px;
}
.target-baris.selesai { background: color-mix(in srgb, var(--mint) 10%, var(--surface)); }
.target-tanda {
  width: 30px; height: 30px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--muted) 16%, transparent); color: var(--muted);
}
.target-tanda .ikon { width: 16px; height: 16px; }
.target-baris.selesai .target-tanda { background: var(--mint); color: #05231a; }
.target-teks b { display: block; font-size: 14px; font-weight: 600; }
.target-teks i { font-style: normal; font-size: 11.5px; color: var(--muted); }
.target-status { font-size: 11.5px; font-weight: 700; color: var(--muted); white-space: nowrap; }
.target-baris.selesai .target-status { color: var(--mint); }

@media (max-width: 620px) {
  .field-baris { grid-template-columns: 1fr; }
  .target-baris { grid-template-columns: 30px 1fr; }
  .target-status { grid-column: 2; }
}

/* ============================================================
   Pita jalan pintas di kaki halaman
   ------------------------------------------------------------
   Menempel di bawah layar sama seperti navigasi menempel di
   atas. Isinya berjalan pelan supaya semua tautan kebagian
   giliran tampil, dan berhenti begitu disorot supaya tetap
   gampang diklik.
   ============================================================ */
body.ada-pita { padding-bottom: 66px; }

.pita-kaki {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  display: flex; align-items: center; gap: 10px;
  padding: 9px 18px;
  background: rgba(16, 16, 22, .92);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  box-shadow: 0 -14px 34px rgba(0, 0, 0, .3);
}
html[data-theme="light"] .pita-kaki {
  background: rgba(18, 18, 24, .95);
  box-shadow: 0 -12px 30px rgba(24, 24, 40, .18);
}

/* tombol kelas menempel di kiri, tidak ikut berjalan */
.pita-kelas {
  flex: none; display: inline-flex; align-items: center; gap: 9px;
  font-size: 12.5px; font-weight: 800; white-space: nowrap;
  color: var(--lime-ink); background: var(--lime);
  padding: 9px 16px; border-radius: var(--r-pill);
  transition: transform .2s cubic-bezier(.34,1.4,.64,1), box-shadow .2s ease;
}
.pita-kelas:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(190, 242, 100, .3); }
.pita-kelas-pendek { display: none; }
.pita-titik {
  width: 7px; height: 7px; border-radius: 50%; background: var(--lime-ink);
  animation: pulse 1.8s ease-in-out infinite;
}

/* jalur yang berjalan */
.pita-jalan {
  flex: 1; min-width: 0; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 46px, #000 calc(100% - 46px), transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 46px, #000 calc(100% - 46px), transparent 100%);
}
.pita-lintas {
  display: flex; align-items: center; gap: 8px; width: max-content;
  animation: pitaJalan 46s linear infinite;
}
.pita-jalan:hover .pita-lintas,
.pita-lintas:focus-within { animation-play-state: paused; }

@keyframes pitaJalan {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.pita-tautan {
  flex: none; display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 600; color: rgba(255,255,255,.92);
  padding: 8px 15px; border-radius: var(--r-pill); white-space: nowrap;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.pita-tautan:hover, .pita-tautan:focus-visible {
  background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.3); color: #fff;
}
.pita-tautan .ikon { width: 15px; height: 15px; opacity: .85; }

@media (max-width: 720px) {
  .pita-kaki { padding: 8px 12px; gap: 8px; }
  .pita-kelas-teks { display: none; }
  .pita-kelas-pendek { display: inline; }
  body.ada-pita { padding-bottom: 60px; }
}

/* kalau pengguna minta gerakan dikurangi, pita berhenti dan
   cukup digeser sendiri */
@media (prefers-reduced-motion: reduce) {
  .pita-lintas { animation: none; }
  .pita-jalan { overflow-x: auto; scrollbar-width: none; }
  .pita-jalan::-webkit-scrollbar { display: none; }
  .pita-titik { animation: none; }
}

/* ============================================================
   Pemilih alat di katalog project
   ============================================================ */
.alat-pilih {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px;
}
.alat-tombol {
  display: flex; align-items: center; gap: 14px; text-align: left;
  font-family: inherit; cursor: pointer; color: var(--ink);
  padding: 16px 18px; border-radius: var(--r-md);
  background: var(--surface); border: 1.5px solid var(--line);
  transition: all .24s cubic-bezier(.34,1.4,.64,1);
}
.alat-tombol:hover { transform: translateY(-3px); border-color: var(--iris); }
.alat-tombol.on {
  border-color: var(--iris);
  background:
    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--iris) 16%, transparent) 0%, transparent 60%),
    var(--surface);
  box-shadow: var(--glow-iris);
}
.alat-tombol img { width: 34px; height: 34px; object-fit: contain; flex: none; }
.alat-teks { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.alat-teks b { font-size: 15px; font-weight: 700; color: var(--ink); }
.alat-teks i { font-style: normal; font-size: 12px; color: var(--muted); }
.alat-jml {
  flex: none; font-size: 15px; font-weight: 800; color: var(--muted);
  background: var(--surface-2); padding: 6px 13px; border-radius: var(--r-pill);
}
.alat-tombol.on .alat-jml { background: var(--iris-tombol); color: #fff; }

@media (max-width: 620px) {
  .alat-pilih { grid-template-columns: 1fr; }
}

/* ---------- tautan dashboard di kartu katalog ---------- */
.sc-papan {
  display: flex; flex-wrap: wrap; align-items: center; gap: 7px;
  margin-top: 14px; padding: 12px 14px;
  border-radius: 14px; background: var(--surface-2);
}
.sc-papan-judul {
  display: inline-flex; align-items: center; gap: 7px; width: 100%;
  font-size: 10.5px; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 3px;
}
.sc-papan-judul img { width: 15px; height: 15px; object-fit: contain; }
.sc-papan-tautan {
  font-size: 12px; font-weight: 700; color: var(--cyan);
  padding: 6px 12px; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--cyan) 12%, transparent);
  transition: all .18s ease;
}
.sc-papan-tautan:hover {
  background: var(--cyan); color: #04222b; transform: translateY(-1px);
}

/* ============================================================
   Halaman buku referensi
   ============================================================ */
.buku-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.buku {
  display: flex; flex-direction: column;
  background:
    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--c, var(--iris)) 13%, transparent) 0%, transparent 58%),
    var(--surface);
}
.buku-kepala { display: flex; gap: 16px; align-items: flex-start; }
.buku-sampul {
  flex: none; width: 104px; display: block; border-radius: 8px;
  overflow: hidden; line-height: 0;
  box-shadow: 0 12px 30px rgba(0,0,0,.28), 0 2px 6px rgba(0,0,0,.16);
  transition: transform .26s cubic-bezier(.34,1.4,.64,1), box-shadow .26s ease;
}
.buku-sampul img {
  width: 100%; height: auto; display: block; aspect-ratio: 56 / 87; object-fit: cover;
}
.buku-sampul:hover {
  transform: translateY(-4px) rotate(-1.2deg);
  box-shadow: 0 20px 42px rgba(0,0,0,.34), 0 3px 8px rgba(0,0,0,.2);
}
.buku-judul { flex: 1; min-width: 0; }
.buku-judul h3 { font-size: 18px; line-height: 1.25; margin-bottom: 6px; }
.buku-judul .buku-penulis { font-size: 13px; color: var(--ink-2); }
.buku-judul .buku-terbit { font-size: 11.5px; color: var(--muted); margin-top: 5px; }
.buku-untuk {
  margin-top: 16px; padding: 13px 16px; border-radius: 14px;
  background: var(--surface-2); font-size: 13.5px; line-height: 1.6; color: var(--ink-2);
}
.buku-untuk b { color: var(--ink); display: block; margin-bottom: 4px; font-size: 12px;
  letter-spacing: .08em; text-transform: uppercase; }
.buku-bab { margin-top: 14px; display: flex; flex-direction: column; gap: 7px; }
.buku-bab-baris {
  display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center;
  padding: 10px 14px; border-radius: var(--r-sm); background: var(--surface-2); font-size: 13px;
}
.buku-bab-no {
  font-family: var(--fmono); font-size: 11px; font-weight: 600;
  color: color-mix(in srgb, var(--c, var(--iris)) 86%, var(--ink));
  background: color-mix(in srgb, var(--c, var(--iris)) 12%, transparent);
  padding: 4px 9px; border-radius: 7px; white-space: nowrap;
}
.buku-bab-teks { color: var(--ink-2); min-width: 0; }
.buku-bab-kapan { font-size: 11px; font-weight: 700; color: var(--muted); white-space: nowrap; }

@media (max-width: 860px) {
  .buku-grid { grid-template-columns: 1fr; }
  .buku-bab-baris { grid-template-columns: auto 1fr; }
  .buku-bab-kapan { grid-column: 2; }
}


/* ------------------------------------------------------------
   Perbaikan dari pemeriksaan menyeluruh
   ------------------------------------------------------------ */

/* Kata panjang seperti "Mempertanggungjawabkan" tidak muat di layar
   kecil karena kotaknya tidak boleh menyusut. Dua baris ini yang
   membuatnya ikut melipat. */
.jalan-kepala > div { min-width: 0; }
.jalan-item h3 { overflow-wrap: anywhere; }

@media (max-width: 420px) {
  .jalan-item h3 { font-size: 18px; }
  .jalan-item { padding: 22px 18px; }
}

/* Penanda tak terlihat, dipakai supaya tautan bertanda #tableau
   tetap menggulir ke tempat yang benar. */
.jangkar { display: block; height: 0; scroll-margin-top: 90px; }

/* ---------- lambang resmi tiap sumber dataset ----------
   Lambangnya diletakkan di atas kotak terang supaya lambang yang
   warnanya gelap atau hitam polos tetap kebaca waktu tema gelap. */
.sumber-lambang {
  flex: none; width: 40px; height: 40px; border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  background: #fff; padding: 5px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .12), inset 0 0 0 1px rgba(0, 0, 0, .05);
  transition: transform .24s cubic-bezier(.34, 1.4, .64, 1);
}
.sumber-lambang img {
  max-width: 100%; max-height: 100%; width: auto; height: auto;
  object-fit: contain; display: block;
}
.sumber:hover .sumber-lambang { transform: scale(1.08) rotate(-3deg); }
.sumber-atas h3 { font-size: 15.5px; }

/* ---------- lambang resmi di kartu situs belajar ---------- */
.situs-ikon.punya-lambang {
  background: #fff; padding: 7px; overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .12), inset 0 0 0 1px rgba(0, 0, 0, .05);
  transition: transform .24s cubic-bezier(.34, 1.4, .64, 1);
}
.situs-ikon.punya-lambang img {
  max-width: 100%; max-height: 100%; width: auto; height: auto;
  object-fit: contain; display: block;
}
.situs:hover .situs-ikon.punya-lambang { transform: scale(1.07) rotate(-3deg); }

/* ============================================================
   Kotak pencarian seluruh isi situs
   ============================================================ */
.cari-btn .ikon { width: 17px; height: 17px; }

.cari-lapis {
  position: fixed; inset: 0; z-index: 200;
  display: none; align-items: flex-start; justify-content: center;
  padding: 12vh 20px 20px;
  background: rgba(8, 8, 12, .55);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.cari-lapis.tampil { display: flex; animation: cariMasuk .18s ease both; }
@keyframes cariMasuk { from { opacity: 0; } to { opacity: 1; } }
body.cari-terbuka { overflow: hidden; }

.cari-kotak {
  width: 100%; max-width: 660px; max-height: 74vh;
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--surface); border-radius: 20px;
  box-shadow: 0 32px 80px rgba(0, 0, 0, .45), 0 0 0 1px var(--line);
  animation: cariNaik .22s cubic-bezier(.34, 1.3, .64, 1) both;
}
@keyframes cariNaik { from { transform: translateY(14px) scale(.98); } to { transform: none; } }

.cari-baris { display: flex; align-items: center; gap: 12px; padding: 16px 20px; }
.cari-ikon { display: flex; color: var(--muted); }
.cari-ikon .ikon { width: 19px; height: 19px; }
.cari-baris input {
  flex: 1; min-width: 0; border: 0; background: none; outline: none;
  font-family: inherit; font-size: 16px; font-weight: 500; color: var(--ink);
}
.cari-baris input::placeholder { color: var(--muted); font-weight: 400; }
.cari-esc {
  font-family: var(--fmono); font-size: 10.5px; color: var(--muted);
  background: var(--surface-2); padding: 4px 8px; border-radius: 6px;
}

.cari-hasil { flex: 1; overflow-y: auto; padding: 0 10px 10px; }
.cari-grup { margin-bottom: 6px; }
.cari-grup-judul {
  display: block; padding: 10px 12px 6px;
  font-size: 10px; font-weight: 800; letter-spacing: .12em;
  text-transform: uppercase; color: var(--muted);
}
.cari-grup-judul b { color: var(--iris); }

.cari-butir {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 10px 12px; border-radius: var(--r-sm); color: var(--ink);
}
.cari-butir.pilih { background: color-mix(in srgb, var(--iris) 14%, transparent); }
.cari-butir:hover { background: color-mix(in srgb, var(--iris) 10%, transparent); }
.cari-butir-ikon {
  flex: none; width: 30px; height: 30px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); color: var(--iris);
}
.cari-butir-ikon .ikon { width: 15px; height: 15px; }
.cari-butir-teks { min-width: 0; flex: 1; }
.cari-butir-teks b {
  display: block; font-size: 14px; font-weight: 600; line-height: 1.35;
  overflow-wrap: anywhere;
}
.cari-butir-teks i {
  display: block; font-style: normal; font-size: 12px; color: var(--muted);
  margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.cari-butir mark {
  background: color-mix(in srgb, var(--lime) 45%, transparent);
  color: inherit; border-radius: 3px; padding: 0 1px;
}

.cari-kosong { padding: 26px 22px 30px; }
.cari-kosong p { font-size: 13.5px; color: var(--ink-2); line-height: 1.6; }
.cari-saran { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.cari-saran button {
  font-family: inherit; font-size: 12.5px; font-weight: 600; cursor: pointer;
  color: var(--ink-2); background: var(--surface-2);
  border: 1px solid var(--line); padding: 7px 14px; border-radius: var(--r-pill);
  transition: all .18s ease;
}
.cari-saran button:hover { border-color: var(--iris); color: var(--iris); transform: translateY(-2px); }

.cari-kaki {
  display: flex; gap: 18px; flex-wrap: wrap;
  padding: 11px 20px; background: var(--surface-2);
  font-size: 11px; color: var(--muted);
}
.cari-kaki span { display: inline-flex; align-items: center; gap: 5px; }
.cari-kaki kbd {
  font-family: var(--fmono); font-size: 10px; color: var(--ink-2);
  background: var(--surface); padding: 2px 6px; border-radius: 5px;
  box-shadow: inset 0 0 0 1px var(--line);
}

@media (max-width: 620px) {
  .cari-lapis { padding: 8vh 12px 12px; }
  .cari-kotak { max-height: 82vh; }
  .cari-kaki span:last-child { display: none; }
}

/* Bagian yang baru saja dituju dari hasil pencarian disorot sebentar
   supaya pembaca langsung tahu bagian mana yang dimaksud. */
[id] { scroll-margin-top: 88px; }
.disorot {
  animation: sorotSebentar 2.2s ease;
  border-radius: var(--r-md);
}
@keyframes sorotSebentar {
  0%, 100% { box-shadow: 0 0 0 0 transparent; }
  15%, 60% { box-shadow: 0 0 0 3px color-mix(in srgb, var(--iris) 55%, transparent); }
}

/* ============================================================
   Blok tiga cara di beranda
   ------------------------------------------------------------
   Dipasang tepat di bawah bagian pembuka supaya pembaca langsung
   dapat arah, tanpa harus menggulir dulu untuk tahu situs ini
   isinya apa saja.
   ============================================================ */
.cara-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(290px, 100%), 1fr));
  gap: 14px;
}
.cara {
  display: flex; flex-direction: column;
  background:
    radial-gradient(120% 85% at 100% 0%, color-mix(in srgb, var(--c) 14%, transparent) 0%, transparent 58%),
    var(--surface);
}
.cara-ikon {
  width: 48px; height: 48px; border-radius: 16px; margin-bottom: 16px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 13%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 28%, transparent);
  transition: transform .28s cubic-bezier(.34, 1.4, .64, 1);
}
.cara-ikon .ikon { width: 23px; height: 23px; }
.cara:hover .cara-ikon { transform: translateY(-3px) rotate(-4deg); }
.cara h3 { font-size: 18px; letter-spacing: -.03em; margin-bottom: 8px; line-height: 1.25; }
.cara > p { font-size: 13.5px; color: var(--ink-2); margin-bottom: 18px; }

.cara-tautan { display: flex; flex-direction: column; gap: 6px; margin-top: auto; }
.cara-tautan a {
  display: flex; align-items: center; gap: 11px;
  font-size: 13.5px; font-weight: 600; color: var(--ink);
  padding: 11px 14px; border-radius: var(--r-sm);
  background: var(--surface-2);
  transition: transform .2s cubic-bezier(.34, 1.4, .64, 1), background .2s ease;
}
.cara-tautan a:hover {
  transform: translateX(4px);
  background: color-mix(in srgb, var(--c) 13%, var(--surface-2));
}
.cara-tautan .ikon { width: 16px; height: 16px; flex: none; color: var(--c); }
.cara-tautan .logo-app { width: 16px; height: 16px; flex: none; object-fit: contain; }
.cara-catatan { margin-top: 16px; }

@media (max-width: 620px) {
  .cara { padding: 22px 20px; }
}

/* ---------- penanda bagian khusus kelas ----------
   Situs ini dibuka juga oleh orang di luar kelas. Bagian yang cuma
   bisa dipakai mahasiswa terdaftar diberi penanda ini supaya pembaca
   umum langsung paham, tanpa perlu menyembunyikan isinya. */
.khusus {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 10.5px; font-weight: 800; letter-spacing: .07em;
  text-transform: uppercase; white-space: nowrap;
  color: color-mix(in srgb, var(--amber) 86%, var(--ink));
  background: color-mix(in srgb, var(--amber) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--amber) 30%, transparent);
  padding: 5px 12px; border-radius: var(--r-pill);
  margin-left: 10px; vertical-align: middle;
}
.khusus::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: currentColor; opacity: .7;
}
.sec-head .khusus { margin-left: 10px; }
.zoom-tanda + .khusus { margin-left: 0; margin-top: 10px; }

@media (max-width: 620px) {
  .khusus { margin-left: 0; margin-top: 10px; }
}

/* ---------- tombol halaman materi di rak per pertemuan ----------
   Muncul sendiri untuk pertemuan yang sudah punya halaman materinya,
   jadi begitu pertemuan berikutnya dibuat, tombolnya ikut muncul
   tanpa mengubah halaman ini. */
.rak-halaman {
  margin-left: auto; display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 700; white-space: nowrap;
  color: color-mix(in srgb, var(--iris) 86%, var(--ink));
  background: color-mix(in srgb, var(--iris) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--iris) 28%, transparent);
  padding: 7px 14px; border-radius: var(--r-pill);
  transition: all .2s cubic-bezier(.34, 1.4, .64, 1);
}
.rak-halaman:hover {
  transform: translateY(-2px);
  background: color-mix(in srgb, var(--iris) 20%, transparent);
}
.rak-halaman .ikon { width: 15px; height: 15px; }

@media (max-width: 620px) {
  .rak-halaman { margin-left: 0; margin-top: 10px; }
}

/* ============================================================
   Halaman riset dosen
   ============================================================ */
.paper {
  display: grid; grid-template-columns: 1.55fr 1fr; gap: 28px; padding: 32px;
  background:
    radial-gradient(120% 85% at 100% 0%, color-mix(in srgb, var(--iris) 15%, transparent) 0%, transparent 60%),
    var(--surface);
}
.paper-jurnal {
  display: block; font-size: 11px; font-weight: 800; letter-spacing: .1em;
  text-transform: uppercase; color: color-mix(in srgb, var(--iris) 86%, var(--ink));
  margin-bottom: 12px;
}
.paper h2 { font-size: 27px; line-height: 1.2; letter-spacing: -.035em; margin-bottom: 6px; }
.paper-sub { font-size: 15px; color: var(--ink-2); margin-bottom: 22px; }

.paper-penulis { display: flex; align-items: center; gap: 13px; margin-bottom: 20px; }
.paper-ava {
  width: 42px; height: 42px; border-radius: 50%; flex: none;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fjudul); font-size: 18px; font-weight: 800;
  background: var(--iris-tombol); color: #fff;
}
.paper-penulis b { display: block; font-size: 14.5px; }
.paper-penulis i { font-style: normal; font-size: 12.5px; color: var(--muted); }

.paper-ringkas { font-size: 14px; color: var(--ink-2); line-height: 1.7; margin-bottom: 20px; }

.paper-kunci { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 24px; }
.paper-kunci span {
  font-family: var(--fmono); font-size: 11px; padding: 5px 11px; border-radius: var(--r-pill);
  color: var(--ink-2); background: var(--surface-2);
}
.paper-aksi { display: flex; flex-wrap: wrap; gap: 10px; }

.paper-kanan {
  background: var(--surface-2); border-radius: var(--r-md); padding: 22px; align-self: start;
}
.paper-baris {
  display: flex; justify-content: space-between; gap: 14px; align-items: baseline;
  padding: 11px 0; border-bottom: 1px dashed var(--line); font-size: 13px;
}
.paper-baris:last-of-type { border-bottom: none; }
.paper-baris span { color: var(--muted); }
.paper-baris b { text-align: right; }
.paper-lisensi {
  display: flex; gap: 10px; align-items: flex-start; margin-top: 16px;
  font-size: 12px; color: var(--ink-2); line-height: 1.55;
}
.paper-lisensi .ikon { width: 15px; height: 15px; flex: none; margin-top: 2px; color: var(--mint); }

/* ---------- empat tahap alur ---------- */
.tahap-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr)); gap: 14px;
}
.tahap {
  display: flex; flex-direction: column;
  background:
    radial-gradient(120% 85% at 100% 0%, color-mix(in srgb, var(--c) 14%, transparent) 0%, transparent 58%),
    var(--surface);
}
.tahap-ikon {
  width: 44px; height: 44px; border-radius: 14px; margin-bottom: 14px;
  display: flex; align-items: center; justify-content: center;
  color: var(--c);
  background: color-mix(in srgb, var(--c) 13%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 28%, transparent);
  transition: transform .28s cubic-bezier(.34, 1.4, .64, 1);
}
.tahap-ikon .ikon { width: 21px; height: 21px; }
.tahap:hover .tahap-ikon { transform: translateY(-3px) rotate(-4deg); }
.tahap-no {
  font-family: var(--fmono); font-size: 10.5px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--c) 86%, var(--ink)); margin-bottom: 6px;
}
.tahap h3 { font-size: 16.5px; letter-spacing: -.03em; margin-bottom: 8px; line-height: 1.25; }
.tahap p { font-size: 13px; color: var(--ink-2); flex: 1; line-height: 1.6; }
.tahap-widget {
  display: inline-block; margin-top: 16px; align-self: flex-start;
  font-family: var(--fmono); font-size: 11px;
  color: color-mix(in srgb, var(--c) 86%, var(--ink));
  background: color-mix(in srgb, var(--c) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--c) 26%, transparent);
  padding: 6px 12px; border-radius: 9px;
}

/* ---------- tabel hasil ---------- */
.baris-menang td { background: color-mix(in srgb, var(--mint) 9%, transparent); }
.baris-jebakan td { background: color-mix(in srgb, var(--pink) 9%, transparent); }

/* ---------- tabel silang ---------- */
.silang { display: flex; flex-direction: column; gap: 8px; }
.silang-baris {
  display: grid; grid-template-columns: 1fr auto auto; gap: 12px; align-items: baseline;
  padding: 11px 14px; border-radius: var(--r-sm); background: var(--surface-2);
}
.silang-baris span { font-size: 13.5px; font-weight: 600; }
.silang-baris i { font-style: normal; font-family: var(--fmono); font-size: 11.5px; color: var(--muted); }
.silang-baris b {
  font-family: var(--fmono); font-size: 13px;
  color: color-mix(in srgb, var(--mint) 86%, var(--ink));
}

/* ---------- baris nyambung ke pertemuan ---------- */
.nyambung-baris { color: var(--ink); transition: transform .2s cubic-bezier(.34, 1.4, .64, 1); }
.nyambung-baris:hover { transform: translateX(4px); }
.nyambung-baris .target-status { color: color-mix(in srgb, var(--iris) 86%, var(--ink)); }

/* ---------- kotak sitasi ---------- */
.sitasi-kotak { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.sitasi-teks {
  font-size: 13.5px; line-height: 1.75; color: var(--ink-2);
  background: var(--surface-2); padding: 18px 20px; border-radius: var(--r-md);
  width: 100%; overflow-wrap: anywhere;
}
.sitasi-teks i { color: var(--ink); }

@media (max-width: 860px) {
  .paper { grid-template-columns: 1fr; padding: 24px; gap: 22px; }
  .paper h2 { font-size: 22px; }
}

/* ---------- kartu riset dosen di beranda ---------- */
.riset-sorot {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 28px; align-items: center;
  padding: 30px 32px; color: var(--ink);
  background:
    radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--iris) 16%, transparent) 0%, transparent 60%),
    var(--surface);
  transition: transform .26s cubic-bezier(.34, 1.4, .64, 1), box-shadow .26s ease;
}
.riset-sorot:hover { transform: translateY(-4px); box-shadow: var(--sh-3); }
.riset-sorot h2 { font-size: 25px; line-height: 1.22; letter-spacing: -.035em; margin: 12px 0 12px; }
.riset-sorot p { font-size: 14px; color: var(--ink-2); line-height: 1.68; }
.riset-buka {
  display: inline-flex; align-items: center; gap: 9px; margin-top: 18px;
  font-size: 13.5px; font-weight: 800;
  color: color-mix(in srgb, var(--iris) 86%, var(--ink));
}
.riset-buka .ikon { width: 16px; height: 16px; transition: transform .24s ease; }
.riset-sorot:hover .riset-buka .ikon { transform: translateX(5px); }

.riset-kanan { display: flex; flex-direction: column; gap: 10px; }
.riset-angka {
  background: var(--surface-2); border-radius: var(--r-md); padding: 16px 20px;
}
.riset-angka b {
  display: block; font-family: var(--fjudul); font-size: 26px; font-weight: 800;
  letter-spacing: -.04em; line-height: 1;
  color: color-mix(in srgb, var(--iris) 86%, var(--ink));
}
.riset-angka span { display: block; font-size: 12px; color: var(--muted); margin-top: 5px; }

@media (max-width: 860px) {
  .riset-sorot { grid-template-columns: 1fr; padding: 26px 22px; gap: 22px; }
  .riset-sorot h2 { font-size: 21px; }
  .riset-kanan { flex-direction: row; flex-wrap: wrap; }
  .riset-angka { flex: 1; min-width: 130px; }
}
.paper-catatan { font-size: 12px; color: var(--muted); margin-top: 12px; line-height: 1.55; }

/* ---------- halaman soal project UTS ---------- */
.klp-anggota {
  margin-left: auto; font-family: var(--fmono); font-size: 11px; white-space: nowrap;
  color: color-mix(in srgb, var(--amber) 86%, var(--ink));
  background: color-mix(in srgb, var(--amber) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--amber) 26%, transparent);
  padding: 4px 10px; border-radius: var(--r-pill);
}
.uts-metrik {
  margin-top: 16px; padding: 13px 15px; border-radius: var(--r-sm);
  background: var(--surface-2); font-size: 12.5px; line-height: 1.6; color: var(--ink-2);
}
.uts-metrik b {
  display: block; margin-bottom: 5px; font-size: 10.5px; letter-spacing: .08em;
  text-transform: uppercase; color: color-mix(in srgb, var(--c) 86%, var(--ink));
}
.uts-berkas { display: flex; flex-direction: column; gap: 8px; margin-top: 4px; }
.uts-berkas code {
  font-family: var(--fmono); font-size: 12.5px; color: var(--ink);
  background: var(--surface-2); padding: 11px 14px; border-radius: var(--r-sm);
  overflow-wrap: anywhere;
}

/* ============================================================
   Kabar terbaru di beranda
   ------------------------------------------------------------
   Dipasang paling atas supaya pengumuman yang sedang berlaku
   terbaca lebih dulu daripada isi yang sifatnya tetap.
   ============================================================ */
.kabar {
  display: grid; grid-template-columns: auto 1fr auto; gap: 26px; align-items: center;
  padding: 26px 30px; color: var(--ink);
  background:
    radial-gradient(130% 100% at 0% 0%, color-mix(in srgb, var(--lime) 20%, transparent) 0%, transparent 62%),
    var(--surface);
  border-color: color-mix(in srgb, var(--lime) 34%, transparent);
  transition: transform .26s cubic-bezier(.34, 1.4, .64, 1), box-shadow .26s ease;
}
.kabar:hover { transform: translateY(-4px); box-shadow: var(--sh-3); }
.kabar-tanda {
  display: inline-flex; align-items: center; gap: 9px; align-self: start;
  font-size: 10.5px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  white-space: nowrap; color: var(--lime-ink);
  background: var(--lime); padding: 7px 14px; border-radius: var(--r-pill);
}
html[data-theme="dark"] .kabar-tanda { color: var(--lime-ink); }
.kabar-isi h2 { font-size: 23px; line-height: 1.24; letter-spacing: -.035em; margin-bottom: 9px; }
.kabar-isi p { font-size: 13.5px; color: var(--ink-2); line-height: 1.68; }
.kabar-buka {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 14px;
  font-size: 13px; font-weight: 800;
  color: color-mix(in srgb, var(--iris) 86%, var(--ink));
}
.kabar-buka .ikon { width: 15px; height: 15px; transition: transform .24s ease; }
.kabar:hover .kabar-buka .ikon { transform: translateX(5px); }

.kabar-tanggal {
  text-align: center; padding: 18px 22px; border-radius: var(--r-md);
  background: var(--surface-2); min-width: 148px;
}
.kabar-hari {
  display: block; font-family: var(--fjudul); font-size: 40px; font-weight: 800;
  letter-spacing: -.05em; line-height: 1;
  color: color-mix(in srgb, var(--iris) 86%, var(--ink));
}
.kabar-bulan { display: block; font-size: 13.5px; font-weight: 700; margin-top: 3px; }
.kabar-jam { display: block; font-size: 11.5px; color: var(--muted); margin-top: 7px; }
.kabar-batas {
  display: block; font-family: var(--fmono); font-size: 10.5px; margin-top: 9px;
  color: color-mix(in srgb, var(--pink) 86%, var(--ink));
}

@media (max-width: 860px) {
  .kabar { grid-template-columns: 1fr; gap: 18px; padding: 24px 22px; }
  .kabar-isi h2 { font-size: 20px; }
  .kabar-tanggal { display: flex; align-items: baseline; gap: 10px; justify-content: flex-start; }
  .kabar-hari { font-size: 30px; }
  .kabar-jam, .kabar-batas { margin-top: 0; }
}

/* Kartu penentu nilai di halaman soal UTS. Lime dipakai sebagai latar,
   bukan sebagai warna tulisan, karena lime terlalu muda untuk dibaca
   di atas latar terang. */
.tahap.kunci {
  background:
    radial-gradient(120% 85% at 100% 0%, color-mix(in srgb, var(--lime) 30%, transparent) 0%, transparent 62%),
    var(--surface);
  border-color: color-mix(in srgb, var(--lime) 40%, transparent);
}
.tahap.kunci .tahap-ikon {
  color: var(--lime-ink);
  background: color-mix(in srgb, var(--lime) 55%, transparent);
  border-color: color-mix(in srgb, var(--lime) 70%, transparent);
}
.tahap.kunci .tahap-no,
.tahap.kunci .uts-metrik b { color: var(--ink); }
.tahap.kunci .tahap-widget {
  color: var(--lime-ink);
  background: color-mix(in srgb, var(--lime) 55%, transparent);
  border-color: color-mix(in srgb, var(--lime) 70%, transparent);
  font-weight: 700;
}
html[data-theme="dark"] .tahap.kunci .tahap-ikon,
html[data-theme="dark"] .tahap.kunci .tahap-widget {
  color: var(--lime);
  background: color-mix(in srgb, var(--lime) 16%, transparent);
  border-color: color-mix(in srgb, var(--lime) 34%, transparent);
}

.tips-no { font-family: var(--fmono); font-size: 12px; font-weight: 600; color: var(--ink); }