/* ============================================================
   Chord Gereja - Tema Skeuomorfis "Ruang Musik"
   Kayu jati, kertas krem, kuningan, stiker chord gitar,
   papan keyboard piano. Layout ala JRChord.
   ============================================================ */

/* ================= VARIABEL TEMA ================= */
:root, :root[data-theme="light"] {
  --bg-wood: #6b4423;
  --bg-wood-2: #7a4f2a;
  --bg-wood-3: #5d3a1d;
  --leather: #4a2f1b;
  --leather-2: #33200f;
  --paper: #fbf3df;
  --paper-2: #f1e3bd;
  --paper-edge: #d8c294;
  --paper-deep: #fffbe9;
  --ink: #2a1f12;
  --ink-soft: #6b5638;
  --ink-faint: #94805e;
  --brass-1: #f4dc95;
  --brass-2: #c99a3f;
  --brass-3: #a97a1f;
  --brass-ink: #4a3208;
  --wood-btn-1: #8a5a24;
  --wood-btn-2: #6a3f14;
  --wood-btn-edge: #4a2b0d;
  --wood-btn-shadow: #3a2209;
  --chord-1: #ffedad;
  --chord-2: #f3c95c;
  --chord-ink: #4a2c00;
  --chord-edge: #c99a3f;
  --card-shadow: 0 12px 28px rgba(31, 18, 6, .45), 0 2px 6px rgba(31, 18, 6, .3), inset 0 1px 0 rgba(255, 255, 255, .8);
  --felt-pujian: #5d8a3c;
  --felt-worship: #7c4dcc;
  --felt-kidung: #3c6e8f;
  --felt-khusus: #b04a3a;
  --key-white-1: #fffdf4;
  --key-white-2: #f7efdb;
  --key-white-3: #e6d9ba;
  --key-white-edge: #b8a888;
  --key-white-base: #9a8b6a;
  --key-black-1: #4a4a52;
  --key-black-2: #17171c;
  --active-glow: #f0c95c;
  --badge-new: #d33d2e;
  --stitch: rgba(120, 84, 34, .4);
  --vignette: rgba(20, 10, 2, .55);
  /* bentuk gelombang organik (mask) */
  --wave-up: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 24' preserveAspectRatio='none'><path d='M0 24 L0 13 Q 15 4 30 11 T 60 11 T 90 11 T 120 11 L120 24 Z' fill='black'/></svg>");
  --wave-line: url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 8' preserveAspectRatio='none'><path d='M0 4 Q 7.5 0.5 15 4 T 30 4 T 45 4 T 60 4 T 75 4 T 90 4 T 105 4 T 120 4' fill='none' stroke='black' stroke-width='1.7'/></svg>");
}

:root[data-theme="dark"] {
  --bg-wood: #241608;
  --bg-wood-2: #2b1c10;
  --bg-wood-3: #1d1106;
  --leather: #1f1409;
  --leather-2: #150d04;
  --paper: #3a2a1a;
  --paper-2: #2e2114;
  --paper-edge: #4d3a22;
  --paper-deep: #443320;
  --ink: #f3e5c8;
  --ink-soft: #cbb489;
  --ink-faint: #9c875f;
  --brass-1: #e8c877;
  --brass-2: #b8903c;
  --brass-3: #8a641c;
  --brass-ink: #2e2005;
  --wood-btn-1: #6e4519;
  --wood-btn-2: #4e2f10;
  --wood-btn-edge: #2e1a07;
  --wood-btn-shadow: #201204;
  --chord-1: #ffd98a;
  --chord-2: #e8b34f;
  --chord-ink: #2e1d04;
  --chord-edge: #9a7226;
  --card-shadow: 0 12px 28px rgba(0, 0, 0, .6), 0 2px 6px rgba(0, 0, 0, .5), inset 0 1px 0 rgba(255, 230, 170, .12);
  --felt-pujian: #4c7231;
  --felt-worship: #6a41b5;
  --felt-kidung: #335e7c;
  --felt-khusus: #963d2f;
  --key-white-1: #f5edd8;
  --key-white-2: #e4d8bb;
  --key-white-3: #cfc19e;
  --key-white-edge: #8a7a58;
  --key-white-base: #5d5340;
  --key-black-1: #3c3c44;
  --key-black-2: #101014;
  --active-glow: #ffd98a;
  --badge-new: #c23527;
  --stitch: rgba(255, 220, 150, .25);
  --vignette: rgba(0, 0, 0, .65);
}

/* ================= DASAR ================= */
* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: Rubik, "Trebuchet MS", "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  background-color: var(--bg-wood);
  /* serat kayu: garis memanjang + kilau halus + bayangan tepi */
  background-image:
    radial-gradient(ellipse 120% 90% at 50% -10%, rgba(255, 236, 190, .14), transparent 60%),
    radial-gradient(ellipse 140% 110% at 50% 115%, var(--vignette), transparent 55%),
    repeating-linear-gradient(90deg,
      rgba(0, 0, 0, .05) 0 2px, transparent 2px 9px,
      rgba(255, 255, 255, .025) 9px 11px, transparent 11px 23px),
    repeating-linear-gradient(90deg,
      rgba(0, 0, 0, .09) 0 1px, transparent 1px 137px),
    linear-gradient(180deg, var(--bg-wood-2), var(--bg-wood) 45%, var(--bg-wood-3));
  background-attachment: fixed;
}

a { color: inherit; }

button { font-family: inherit; cursor: pointer; }

:focus-visible {
  outline: 3px solid var(--active-glow);
  outline-offset: 2px;
  border-radius: 6px;
}

.wrap {
  width: min(1120px, 94vw);
  margin: 0 auto;
}

/* ================= TOPBAR (kulit + kuningan) ================= */
.topbar {
  background:
    repeating-linear-gradient(45deg, rgba(255, 255, 255, .02) 0 2px, transparent 2px 5px),
    linear-gradient(180deg, var(--leather), var(--leather-2));
  box-shadow: inset 0 1px 0 rgba(255, 220, 150, .14), 0 5px 14px rgba(0, 0, 0, .5);
  position: sticky;
  top: 0;
  z-index: 50;
}

/* tepi bawah topbar melengkung seperti kulit yang dijahit bebas */
.topbar::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 12px;
  background: var(--leather-2);
  -webkit-mask: var(--wave-up) center / 100% 100% no-repeat;
  mask: var(--wave-up) center / 100% 100% no-repeat;
  transform: scaleY(-1);
  pointer-events: none;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  font-size: 24px;
  color: #3d2a06;
  background: radial-gradient(circle at 32% 26%, var(--brass-1), var(--brass-2) 58%, var(--brass-3));
  border: 1px solid var(--brass-3);
  /* bentuk pick gitar */
  border-radius: 46% 46% 52% 52% / 58% 58% 44% 44%;
  box-shadow:
    inset 0 2px 3px rgba(255, 255, 255, .55),
    inset 0 -3px 5px rgba(90, 55, 5, .5),
    0 4px 8px rgba(0, 0, 0, .5);
}

.brand-text {
  font-family: Georgia, "Palatino Linotype", serif;
  font-size: 23px;
  font-weight: 700;
  letter-spacing: .4px;
  color: var(--brass-1);
  text-shadow: 0 1px 0 rgba(0, 0, 0, .7), 0 0 14px rgba(244, 220, 149, .25);
}

.topnav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.topnav a {
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 600;
  color: #e8cf9a;
  padding: 9px 14px;
  border-radius: 10px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .7);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .06);
}

.topnav a:hover {
  background: rgba(244, 220, 149, .1);
  color: var(--brass-1);
}

/* saklar tema kuningan */
.theme-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--brass-3);
  background: linear-gradient(180deg, #241608, #17100a);
  color: var(--brass-1);
  font-size: 13px;
  font-weight: 700;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .12),
    inset 0 2px 5px rgba(0, 0, 0, .7),
    0 2px 4px rgba(0, 0, 0, .5);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .7);
}

.theme-btn .track {
  width: 46px;
  height: 24px;
  border-radius: 999px;
  background: linear-gradient(180deg, #14100a, #2a2012);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, .8), inset 0 -1px 0 rgba(255, 255, 255, .08);
  position: relative;
}

.theme-btn .knob {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, var(--brass-1), var(--brass-2) 60%, var(--brass-3));
  box-shadow: 0 2px 4px rgba(0, 0, 0, .6), inset 0 1px 1px rgba(255, 255, 255, .6);
  transition: left .18s ease;
}

:root[data-theme="dark"] .theme-btn .knob { left: 24px; }

/* ================= HERO ================= */
.hero {
  position: relative;
  padding: 34px 0 10px;
  text-align: center;
}

/* not balon melayang (dekorasi) */
.float-note {
  position: absolute;
  font-size: 30px;
  color: rgba(244, 220, 149, .42);
  text-shadow: 0 2px 5px rgba(0, 0, 0, .45);
  pointer-events: none;
  user-select: none;
  animation: noteFloat 7s ease-in-out infinite;
}

.float-note.fn-1 { left: 5%;  top: 20%; font-size: 34px; animation-delay: 0s; }
.float-note.fn-2 { left: 12%; bottom: 14%; font-size: 24px; animation-delay: -2.2s; }
.float-note.fn-3 { right: 7%; top: 14%; font-size: 28px; animation-delay: -4.1s; }
.float-note.fn-4 { right: 13%; bottom: 22%; font-size: 38px; animation-delay: -1.3s; }
.float-note.fn-5 { left: 24%; top: 4%; font-size: 20px; animation-delay: -5.4s; }

@keyframes noteFloat {
  0%, 100% { transform: translateY(0) rotate(-8deg); }
  50%      { transform: translateY(-14px) rotate(6deg); }
}

@media (prefers-reduced-motion: reduce) {
  .float-note { animation: none; }
}

.hero h1 {
  margin: 0 0 4px;
  font-family: Georgia, "Palatino Linotype", serif;
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.15;
  color: var(--brass-1);
  letter-spacing: .5px;
  /* ukiran: bayangan dalam + kilau atas */
  text-shadow:
    0 1px 0 rgba(255, 255, 255, .18),
    0 -1px 0 rgba(0, 0, 0, .65),
    0 3px 6px rgba(0, 0, 0, .5);
}

/* garis ukir melengkung di bawah judul */
.hero-flourish {
  display: block;
  width: min(230px, 50vw);
  height: 14px;
  margin: 0 auto 10px;
  color: var(--brass-2);
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, .55));
}

.hero-sub {
  margin: 0 auto 16px;
  max-width: 640px;
  font-size: 15.5px;
  color: #e9d9b5;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
}

/* pita statistik kuningan dengan pasak berlian di ujung */
.stats-plate {
  position: relative;
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 22px;
  margin: 4px auto 10px;
  padding: 11px 26px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--brass-1), var(--brass-2) 55%, var(--brass-3));
  border: 1px solid #7c5a14;
  box-shadow:
    inset 0 2px 2px rgba(255, 255, 255, .6),
    inset 0 -3px 6px rgba(90, 55, 5, .55),
    0 6px 14px rgba(0, 0, 0, .45);
}

.stats-plate::before,
.stats-plate::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 13px;
  height: 13px;
  transform: translateY(-50%) rotate(45deg);
  background: linear-gradient(135deg, var(--brass-1), var(--brass-3));
  border: 1px solid #7c5a14;
  box-shadow: 0 2px 4px rgba(0, 0, 0, .45);
}

.stats-plate::before { left: -6px; }
.stats-plate::after { right: -6px; }

.stats-plate .stat {
  font-size: 14px;
  font-weight: 600;
  color: var(--brass-ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .4);
}

.stats-plate .stat strong {
  font-size: 17px;
  font-weight: 800;
}

/* ================= KOTAK PENCARIAN (kertas dalam bingkai kuningan) ================= */
.search-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
}

.search-box {
  flex: 1 1 340px;
  max-width: 620px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px 6px 16px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--paper-deep), var(--paper-2));
  border: 2px solid var(--brass-3);
  box-shadow:
    inset 0 4px 10px rgba(90, 55, 15, .35),
    inset 0 -1px 0 rgba(255, 255, 255, .8),
    0 2px 0 rgba(255, 255, 255, .25),
    0 8px 16px rgba(0, 0, 0, .4);
}

.search-box svg { flex: 0 0 auto; color: var(--ink-faint); }

.search-box input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 16.5px;
  padding: 10px 6px 10px 0;
  box-shadow: none;
}

.search-box input::placeholder { color: var(--ink-faint); }
.search-box input:focus { outline: none; }

/* ================= TOMBOL (kayu glossy) ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 10px 20px;
  /* sudut tak simetris: kesan ukiran tangan, bukan cetakan kotak */
  border-radius: 17px 21px 14px 23px / 21px 14px 23px 17px;
  border: 1px solid var(--wood-btn-edge);
  background: linear-gradient(180deg, var(--wood-btn-1), var(--wood-btn-2));
  color: #ffe9bd;
  font-size: 15.5px;
  font-weight: 700;
  text-decoration: none;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .55);
  box-shadow:
    inset 0 1px 0 rgba(255, 235, 180, .45),
    inset 0 -3px 5px rgba(0, 0, 0, .28),
    0 3px 0 var(--wood-btn-shadow),
    0 7px 12px rgba(0, 0, 0, .38);
  transition: transform .06s ease, box-shadow .06s ease, filter .12s ease;
  user-select: none;
}

.btn:hover { filter: brightness(1.08); }

.btn:active, .btn.pressed {
  transform: translateY(3px);
  box-shadow:
    inset 0 1px 0 rgba(255, 235, 180, .25),
    inset 0 2px 6px rgba(0, 0, 0, .35),
    0 0 0 var(--wood-btn-shadow),
    0 2px 5px rgba(0, 0, 0, .3);
}

.btn-primary {
  background: linear-gradient(180deg, #a8742c, #7c4f18);
  border-color: #553308;
  color: #fff3d6;
}

.btn-outline {
  background: linear-gradient(180deg, var(--paper), var(--paper-2));
  border-color: var(--paper-edge);
  color: var(--ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .8),
    inset 0 -2px 4px rgba(120, 84, 34, .25),
    0 3px 0 #b39a6d,
    0 6px 10px rgba(0, 0, 0, .35);
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  color: var(--brass-1);
}

.btn.disabled, .btn[aria-disabled="true"] {
  opacity: .55;
  pointer-events: none;
}

.btn-square {
  width: 56px;
  min-height: 56px;
  padding: 0;
  font-size: 19px;
  font-weight: 800;
  border-radius: 14px;
}

/* chip kecil (kertas) */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--paper-edge);
  background: linear-gradient(180deg, var(--paper), var(--paper-2));
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .75),
    0 2px 0 #b39a6d,
    0 4px 8px rgba(0, 0, 0, .3);
  transition: transform .06s ease;
}

.chip:hover { transform: translateY(-1px); }

.chip.active {
  background: linear-gradient(180deg, var(--brass-1), var(--brass-2) 60%, var(--brass-3));
  border-color: #7c5a14;
  color: var(--brass-ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .45);
  box-shadow:
    inset 0 2px 4px rgba(90, 55, 5, .45),
    0 0 0 1px #7c5a14,
    0 0 14px rgba(240, 201, 92, .4);
}

/* ================= PITA ALFABET A-Z (manik kayu di pita kayu) ================= */
.az-panel {
  margin-top: 26px;
  padding: 16px 26px 22px;
  border-radius: 999px;
  background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .045) 0 2px, transparent 2px 12px),
    linear-gradient(180deg, #5f3d1e, #4a2d11);
  border: 1px solid #2e1a07;
  box-shadow:
    inset 0 2px 3px rgba(255, 235, 180, .16),
    inset 0 -6px 12px rgba(0, 0, 0, .5),
    0 12px 22px rgba(0, 0, 0, .42);
}

.az-panel h2, .section-title {
  margin: 0 0 10px;
  font-family: Georgia, "Palatino Linotype", serif;
  font-size: 19px;
  color: var(--ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
}

.az-panel h2 {
  color: var(--brass-1);
  font-size: 17px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .7);
}

.az-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 7px;
  row-gap: 10px;
}

/* manik huruf: bulat, bergantian naik-turun seperti kalung manik */
.az {
  width: 46px;
  height: 46px;
  padding: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--wood-btn-edge);
  background: linear-gradient(160deg, var(--wood-btn-1), var(--wood-btn-2));
  color: #ffe9bd;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
  text-align: center;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
  box-shadow:
    inset 0 1px 0 rgba(255, 235, 180, .45),
    inset 0 -2px 4px rgba(0, 0, 0, .3),
    0 3px 0 var(--wood-btn-shadow),
    0 5px 8px rgba(0, 0, 0, .32);
  transition: transform .08s ease, filter .1s ease;
}

.az:nth-child(even) { margin-top: 7px; }

.az[title] { width: auto; min-width: 46px; padding: 0 13px; border-radius: 999px; }

.az:hover { filter: brightness(1.12); transform: translateY(-2px); }

.az.active {
  transform: translateY(2px);
  background: linear-gradient(160deg, var(--brass-1), var(--brass-3));
  color: var(--brass-ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
  box-shadow: inset 0 2px 5px rgba(90, 55, 5, .55), 0 0 12px rgba(240, 201, 92, .5);
}

/* ================= LEMBAR DAFTAR LAGU (kertas bergelombang, baris mengalir) ================= */
.song-sheet {
  position: relative;
  margin-top: 30px;
  padding: 24px clamp(12px, 3vw, 28px) 28px;
  background:
    repeating-linear-gradient(0deg, rgba(120, 84, 34, .02) 0 3px, transparent 3px 6px),
    linear-gradient(180deg, var(--paper-deep), var(--paper));
  border: 1px solid var(--paper-edge);
  border-top: 0;
  border-radius: 34px 26px 30px 24px / 26px 32px 24px 36px;
  box-shadow: var(--card-shadow);
}

/* ujung kertas bergelombang atas & bawah */
.song-sheet::before,
.song-sheet::after {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  height: 26px;
  pointer-events: none;
  -webkit-mask: var(--wave-up) center / 100% 100% no-repeat;
  mask: var(--wave-up) center / 100% 100% no-repeat;
}

.song-sheet::before {
  top: -25px;
  background: var(--paper-deep);
}

.song-sheet::after {
  bottom: -25px;
  background: var(--paper);
  transform: scaleY(-1);
}

.song-row {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 13px 10px;
  border-radius: 20px 26px 18px 28px / 26px 18px 28px 20px;
  text-decoration: none;
  transition: background .15s ease, transform .1s ease;
}

/* garis pembatas bergelombang halus antar baris */
.song-row::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: -2px;
  height: 8px;
  background: var(--paper-edge);
  -webkit-mask: var(--wave-line) center / 100% 100% no-repeat;
  mask: var(--wave-line) center / 100% 100% no-repeat;
  opacity: .5;
  pointer-events: none;
}

.song-row:last-child::after { display: none; }

.song-row:hover {
  background: radial-gradient(130% 160% at 14% 50%, rgba(244, 220, 149, .4), rgba(244, 220, 149, 0) 72%);
  transform: translateX(5px);
}

/* ikon lagu: blob organik, tiap kategori bentuk & kemiringan sendiri */
.song-icon {
  flex: 0 0 auto;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  font-size: 25px;
  color: #fff;
  border-radius: 58% 42% 55% 45% / 48% 55% 45% 52%;
  transform: rotate(-4deg);
  border: 1px solid rgba(0, 0, 0, .3);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .5);
  box-shadow:
    inset 0 2px 2px rgba(255, 255, 255, .4),
    inset 0 -3px 5px rgba(0, 0, 0, .35),
    0 4px 8px rgba(0, 0, 0, .35);
  transition: transform .15s ease;
}

.song-row:hover .song-icon { transform: rotate(3deg) scale(1.05); }

.song-icon.cat-pujian  { background: linear-gradient(160deg, #7fae58, var(--felt-pujian) 70%); }
.song-icon.cat-worship { background: linear-gradient(160deg, #9a6ee6, var(--felt-worship) 70%); border-radius: 45% 55% 48% 52% / 58% 45% 55% 42%; transform: rotate(3deg); }
.song-icon.cat-kidung  { background: linear-gradient(160deg, #5b8db0, var(--felt-kidung) 70%); border-radius: 52% 48% 42% 58% / 45% 52% 48% 55%; transform: rotate(-2deg); }
.song-icon.cat-khusus  { background: linear-gradient(160deg, #cd6c58, var(--felt-khusus) 70%); border-radius: 48% 52% 56% 44% / 52% 48% 44% 56%; transform: rotate(4deg); }

.song-row:hover .song-icon.cat-worship { transform: rotate(-3deg) scale(1.05); }
.song-row:hover .song-icon.cat-kidung  { transform: rotate(2deg) scale(1.05); }
.song-row:hover .song-icon.cat-khusus  { transform: rotate(-4deg) scale(1.05); }

.song-body {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.song-title {
  margin: 0;
  font-size: 17.5px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .45);
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.song-artist {
  margin: 0;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-soft);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.song-tags {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
}

/* lencana kecil */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .2px;
  border: 1px solid rgba(0, 0, 0, .25);
  color: #fff;
  text-shadow: 0 1px 1px rgba(0, 0, 0, .45);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35);
}

.badge-pujian  { background: linear-gradient(180deg, #7fae58, var(--felt-pujian)); }
.badge-worship { background: linear-gradient(180deg, #9a6ee6, var(--felt-worship)); }
.badge-kidung  { background: linear-gradient(180deg, #5b8db0, var(--felt-kidung)); }
.badge-khusus  { background: linear-gradient(180deg, #cd6c58, var(--felt-khusus)); }

.badge-lyrics {
  background: linear-gradient(180deg, #e8c877, var(--brass-3));
  color: var(--brass-ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
}

.badge-title-only {
  background: linear-gradient(180deg, #b9a888, #8a7a58);
  color: #2a1f12;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .35);
}

.badge-new {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .8px;
  color: #fff;
  text-shadow: 0 1px 1px rgba(0, 0, 0, .5);
  background: linear-gradient(180deg, #ef6a52, var(--badge-new));
  border: 1px solid #8e2418;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .5), 0 3px 6px rgba(0, 0, 0, .4);
  transform: rotate(-2deg);
}

/* ================= TOOLBAR FILTER (dropdown kayu) ================= */
.toolbar { margin-top: 22px; }

.dd-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.dd {
  position: relative;
  flex: 1 1 240px;
  max-width: 420px;
}

.dd-cap {
  display: block;
  margin: 0 0 5px 6px;
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--brass-1);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .7);
}

/* tombol dropdown: kayu mengkilap dengan penutup kuningan */
.dd-btn {
  width: 100%;
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 18px;
  border-radius: 18px 22px 15px 24px / 22px 15px 24px 18px;
  border: 1px solid var(--wood-btn-edge);
  background: linear-gradient(180deg, var(--wood-btn-1), var(--wood-btn-2));
  color: #ffe9bd;
  font-size: 16px;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .55);
  box-shadow:
    inset 0 1px 0 rgba(255, 235, 180, .45),
    inset 0 -3px 5px rgba(0, 0, 0, .28),
    0 3px 0 var(--wood-btn-shadow),
    0 7px 12px rgba(0, 0, 0, .38);
  transition: transform .06s ease, filter .12s ease;
}

.dd-btn:hover { filter: brightness(1.08); }
.dd-btn:active { transform: translateY(2px); }

.dd-value {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dd-chev {
  flex: 0 0 auto;
  font-size: 15px;
  line-height: 1;
  padding: 4px 8px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--brass-1), var(--brass-2));
  color: var(--brass-ink);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .6), 0 2px 3px rgba(0, 0, 0, .4);
  transition: transform .18s ease;
}

.dd.open .dd-chev { transform: rotate(180deg); }

/* menu dropdown: lembar kertas berujung bergelombang */
.dd-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  z-index: 60;
  max-height: 340px;
  overflow-y: auto;
  padding: 10px 0 12px;
  background:
    repeating-linear-gradient(0deg, rgba(120, 84, 34, .02) 0 3px, transparent 3px 6px),
    linear-gradient(180deg, var(--paper-deep), var(--paper));
  border: 1px solid var(--paper-edge);
  border-radius: 20px 16px 22px 14px / 16px 22px 14px 20px;
  box-shadow: 0 18px 34px rgba(15, 8, 2, .5), 0 4px 10px rgba(15, 8, 2, .35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
}

.dd.open .dd-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dd-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 18px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}

.dd-opt > span:first-child {
  flex: 1 1 auto;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dd-opt + .dd-opt {
  border-top: 1px solid rgba(120, 84, 34, .14);
}

.dd-opt:hover {
  background: radial-gradient(120% 200% at 0% 50%, rgba(244, 220, 149, .5), rgba(244, 220, 149, 0) 75%);
}

.dd-opt.active {
  background: linear-gradient(90deg, rgba(244, 220, 149, .55), rgba(244, 220, 149, .12));
  font-weight: 800;
}

.dd-opt.active::before {
  content: "\2713";
  margin-right: 8px;
  font-weight: 800;
  color: var(--brass-3);
}

.dd-count {
  flex: 0 0 auto;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink-faint);
  padding: 2px 9px;
  border-radius: 999px;
  background: rgba(120, 84, 34, .12);
}

:root[data-theme="dark"] .dd-count { background: rgba(0, 0, 0, .3); }

.result-count {
  margin: 20px 0 0;
  font-size: 14px;
  font-weight: 600;
  color: #e9d9b5;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
}

.empty-note {
  margin: 20px auto;
  max-width: 520px;
  padding: 26px;
  text-align: center;
  border-radius: 16px;
  background: linear-gradient(180deg, var(--paper), var(--paper-2));
  border: 1px solid var(--paper-edge);
  color: var(--ink-soft);
  box-shadow: var(--card-shadow);
}

/* ================= HALAM DETAIL LAGU ================= */
.back-row { margin-top: 18px; }

.song-head {
  position: relative;
  margin-top: 20px;
  padding: 32px 22px 28px;
  border-radius: 36px 28px 32px 26px / 28px 34px 26px 36px;
  text-align: center;
  background:
    repeating-linear-gradient(0deg, rgba(120, 84, 34, .025) 0 2px, transparent 2px 4px),
    linear-gradient(180deg, var(--paper-deep), var(--paper-2));
  border: 1px solid var(--paper-edge);
  border-top: 0;
  box-shadow: var(--card-shadow);
}

/* tepi kertas bergelombang (menggantikan bingkai jahitan) */
.song-head::before,
.song-head::after {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  height: 26px;
  pointer-events: none;
  -webkit-mask: var(--wave-up) center / 100% 100% no-repeat;
  mask: var(--wave-up) center / 100% 100% no-repeat;
}

.song-head::before {
  top: -25px;
  background: var(--paper-deep);
}

.song-head::after {
  bottom: -25px;
  background: var(--paper-2);
  transform: scaleY(-1);
}

.song-head .badge-row {
  position: relative;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.song-head h1 {
  position: relative;
  margin: 0 auto 8px;
  max-width: 760px;
  font-family: Georgia, "Palatino Linotype", serif;
  font-size: clamp(26px, 4.4vw, 38px);
  line-height: 1.2;
  color: var(--ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .6), 0 2px 3px rgba(120, 84, 34, .25);
}

.song-author {
  position: relative;
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-soft);
}

.song-meta {
  position: relative;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 6px 14px;
  font-size: 14px;
  color: var(--ink-soft);
}

.song-meta strong { color: var(--ink); }

.dot { color: var(--ink-faint); }

/* ================= PANEL KENDALI (laci kayu) ================= */
.controls {
  position: relative;
  margin-top: 24px;
  padding: 18px;
  border-radius: 26px 19px 28px 17px / 19px 28px 17px 26px;
  background:
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .035) 0 2px, transparent 2px 11px),
    linear-gradient(180deg, #5a3a1c, #472d12);
  border: 1px solid #2e1a07;
  box-shadow:
    inset 0 2px 2px rgba(255, 235, 180, .15),
    inset 0 -4px 10px rgba(0, 0, 0, .45),
    0 10px 22px rgba(0, 0, 0, .45);
}

.controls .section-title { color: var(--brass-1); text-shadow: 0 1px 2px rgba(0, 0, 0, .7); }

.controls-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.font-ctrl {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.font-val {
  min-width: 74px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--brass-ink);
  padding: 7px 10px;
  border-radius: 9px;
  background: linear-gradient(180deg, var(--paper-deep), var(--paper-2));
  box-shadow: inset 0 3px 6px rgba(90, 55, 15, .4), inset 0 -1px 0 rgba(255, 255, 255, .7);
  text-shadow: none;
}

/* ================= PEMILIH ALAT MUSIK (papan plat) ================= */
.inst-panel { margin-top: 18px; }

.inst-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 6px 0 14px;
}

/* tuts-tuts kecil tersebar, mengalir (bukan barisan kaku) */
.inst-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.inst-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  flex: 0 0 auto;
  min-width: 112px;
  min-height: 84px;
  padding: 10px 8px 8px;
  border-radius: 21px 16px 23px 14px / 16px 23px 14px 21px;
  border: 1px solid #c9a86a;
  background: linear-gradient(180deg, var(--paper-deep), var(--paper-2));
  color: var(--ink);
  box-shadow:
    0 3px 0 #b3945e,
    0 5px 9px rgba(0, 0, 0, .3),
    inset 0 1px 0 rgba(255, 255, 255, .75);
  transition: transform .08s ease;
}

/* kemiringan kecil bergantian: kesan diletakkan tangan */
.inst-btn:nth-child(4n+1) { transform: rotate(-.7deg); }
.inst-btn:nth-child(4n+2) { transform: rotate(.6deg); }
.inst-btn:nth-child(4n+3) { transform: rotate(-.4deg); }
.inst-btn:nth-child(4n)   { transform: rotate(.8deg); }

.inst-btn:hover { transform: translateY(-2px) rotate(0deg); }

.inst-btn .inst-icon {
  font-size: 26px;
  line-height: 1;
  filter: drop-shadow(0 2px 2px rgba(0, 0, 0, .35));
}

.inst-btn .inst-name {
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  line-height: 1.25;
  color: var(--ink);
}

.inst-btn .inst-shift {
  font-size: 10.5px;
  font-weight: 700;
  color: #7c4f18;
  background: rgba(240, 201, 92, .4);
  border: 1px solid rgba(169, 122, 31, .5);
  border-radius: 999px;
  padding: 1px 7px;
}

:root[data-theme="dark"] .inst-btn .inst-shift { color: #ffd98a; background: rgba(0,0,0,.3); }

.inst-btn.active {
  transform: translateY(3px);
  background: linear-gradient(180deg, var(--brass-1), var(--brass-2) 65%, var(--brass-3));
  border-color: #7c5a14;
  box-shadow:
    inset 0 3px 7px rgba(90, 55, 5, .55),
    0 0 14px rgba(240, 201, 92, .45);
}

.inst-note {
  margin: 12px 0 0;
  font-size: 13.5px;
  font-weight: 600;
  color: #f0dcae;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
}

.inst-note strong { color: var(--brass-1); }

/* ================= PIANO (transposisi) ================= */
.piano {
  position: relative;
  margin-top: 16px;
  padding: 12px 12px 14px;
  border-radius: 20px 26px 18px 28px / 26px 18px 28px 20px;
  background:
    linear-gradient(180deg, #4a2e15, #241404);
  border: 1px solid #170d03;
  box-shadow:
    inset 0 3px 8px rgba(0, 0, 0, .75),
    inset 0 -1px 0 rgba(255, 220, 150, .12),
    0 10px 20px rgba(0, 0, 0, .5);
}

.piano-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 0 4px 10px;
}

.piano-label .pl-name {
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: .6px;
  color: var(--brass-1);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .8);
}

.key-note {
  font-size: 12.5px;
  font-weight: 600;
  color: #d8c391;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .8);
}

.keys {
  position: relative;
  display: flex;
  height: 92px;
}

.key { -webkit-tap-highlight-color: transparent; }

.key.white {
  position: relative;
  z-index: 1;
  flex: 1 1 0;
  min-width: 0;
  border: 0;
  border-left: 1px solid var(--key-white-edge);
  border-radius: 0 0 9px 9px;
  background: linear-gradient(180deg, var(--key-white-1) 0%, var(--key-white-2) 76%, var(--key-white-3) 100%);
  box-shadow:
    inset 0 -4px 0 rgba(150, 130, 90, .55),
    inset 0 2px 0 #fff,
    0 5px 0 var(--key-white-base),
    0 8px 10px rgba(0, 0, 0, .45);
  color: #3a2c14;
  font-size: 13px;
  font-weight: 800;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 8px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, .7);
}

.key.white:first-child { border-left: 0; }

.key.white.active {
  background: linear-gradient(180deg, #ffe9a8 0%, var(--chord-2) 90%);
  box-shadow:
    inset 0 4px 8px rgba(120, 80, 10, .6),
    0 1px 0 var(--key-white-base);
  transform: translateY(4px);
  color: #4a2c00;
}

.key.black {
  position: absolute;
  top: 0;
  z-index: 2;
  width: 7.4%;
  height: 56%;
  border: 0;
  border-radius: 0 0 7px 7px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .14), transparent 30%, transparent 70%, rgba(0, 0, 0, .4)),
    linear-gradient(180deg, var(--key-black-1), var(--key-black-2) 75%);
  box-shadow:
    inset 0 3px 3px rgba(255, 255, 255, .28),
    inset 0 -3px 4px rgba(0, 0, 0, .8),
    0 5px 7px rgba(0, 0, 0, .65);
  color: #e8cf9a;
  font-size: 11px;
  font-weight: 800;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 6px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .9);
}

.key.black.active {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .2), transparent 30%, transparent 70%, rgba(0, 0, 0, .3)),
    linear-gradient(180deg, var(--brass-2), var(--brass-3));
  box-shadow:
    inset 0 3px 6px rgba(60, 35, 0, .8),
    0 1px 2px rgba(0, 0, 0, .6);
  transform: translateY(3px);
  color: #fff3d6;
}

/* posisi tuts hitam (persen dari lebar total 7 tuts putih) */
.key.black[data-key="C#"] { left: calc(100% / 7 * 1 - 3.7%); }
.key.black[data-key="D#"] { left: calc(100% / 7 * 2 - 3.7%); }
.key.black[data-key="F#"] { left: calc(100% / 7 * 4 - 3.7%); }
.key.black[data-key="G#"] { left: calc(100% / 7 * 5 - 3.7%); }
.key.black[data-key="A#"] { left: calc(100% / 7 * 6 - 3.7%); }

/* ================= LIRIK (halaman buku) ================= */
.lyrics {
  position: relative;
  margin-top: 24px;
  padding: 32px clamp(16px, 4vw, 44px) 36px;
  border-radius: 32px 24px 36px 22px / 24px 36px 22px 32px;
  background:
    repeating-linear-gradient(0deg, rgba(120, 84, 34, .02) 0 3px, transparent 3px 6px),
    linear-gradient(180deg, var(--paper-deep), var(--paper-2));
  border: 1px solid var(--paper-edge);
  border-top: 0;
  box-shadow: var(--card-shadow);
  font-family: Georgia, "Times New Roman", serif;
  font-size: var(--lyric-size, 26px);
  line-height: 1.8;
  color: var(--ink);
}

/* ujung halaman bergelombang, seperti kertas yang disobek lembut */
.lyrics::before,
.lyrics::after {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  height: 26px;
  pointer-events: none;
  -webkit-mask: var(--wave-up) center / 100% 100% no-repeat;
  mask: var(--wave-up) center / 100% 100% no-repeat;
}

.lyrics::before {
  top: -25px;
  background: var(--paper-deep);
}

.lyrics::after {
  bottom: -25px;
  background: var(--paper-2);
  transform: scaleY(-1);
}

.lyric-line { margin: 0 0 2px; }

.lyric-gap { height: 14px; }

/* sel "chord di atas lirik" (dibangun oleh app.js) */
.cl-cell {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  margin-right: 0.5em;
}

.cl-spacer {
  display: block;
  height: calc(var(--lyric-size, 26px) * 0.82);
}

.cl-chord, .chord {
  display: inline-block;
  padding: 0.06em 0.5em 0.1em;
  margin-bottom: 0.14em;
  border-radius: 6px 6px 14px 14px;
  font-family: Rubik, "Trebuchet MS", sans-serif;
  font-size: calc(var(--lyric-size, 26px) * 0.58);
  font-weight: 800;
  letter-spacing: .3px;
  color: var(--chord-ink);
  background: linear-gradient(180deg, var(--chord-1), var(--chord-2));
  border: 1px solid var(--chord-edge);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .45);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, .75),
    0 2px 3px rgba(80, 50, 10, .4);
}

:root[data-theme="dark"] .cl-chord,
:root[data-theme="dark"] .chord {
  background: linear-gradient(180deg, var(--chord-1), var(--chord-2));
}

/* mode chord disembunyikan: sisakan posisi rapi */
:root.chords-off .cl-chord,
:root.chords-off .chord { display: none; }
:root.chords-off .cl-spacer { display: none; }

/* pita penanda bagian lagu */
.lyric-section {
  display: inline-block;
  margin: 1.1em 0 0.55em;
  padding: 6px 22px;
  border-radius: 999px;
  transform: rotate(-.6deg);
  font-family: Rubik, "Trebuchet MS", sans-serif;
  font-size: calc(var(--lyric-size, 26px) * 0.56);
  font-weight: 800;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: #ffe9bd;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
  background: linear-gradient(180deg, var(--wood-btn-1), var(--wood-btn-2));
  border: 1px solid var(--wood-btn-edge);
  box-shadow:
    inset 0 1px 0 rgba(255, 235, 180, .4),
    0 3px 0 var(--wood-btn-shadow),
    0 5px 9px rgba(0, 0, 0, .35);
}

/* ================= KARTO PLANKO TANPA LIRIK ================= */
.no-content {
  position: relative;
  margin-top: 18px;
  padding: 44px 26px;
  text-align: center;
  border-radius: 32px 24px 36px 22px / 24px 36px 22px 32px;
  background:
    repeating-linear-gradient(0deg, rgba(120, 84, 34, .02) 0 3px, transparent 3px 6px),
    linear-gradient(180deg, var(--paper-deep), var(--paper-2));
  border: 1px solid var(--paper-edge);
  box-shadow: var(--card-shadow);
}

.no-content-icon { font-size: 46px; display: block; margin-bottom: 10px; }

.no-content h2 {
  margin: 0 0 10px;
  font-family: Georgia, serif;
  font-size: 24px;
  color: var(--ink);
}

.no-content p { max-width: 560px; margin: 0 auto 12px; color: var(--ink-soft); font-size: 15.5px; }

.no-content-tip {
  font-size: 13.5px !important;
  color: var(--ink-faint) !important;
  font-style: italic;
}

/* ================= SARAN LAGU ================= */
.suggest { margin-top: 26px; }

.suggest h2 {
  margin: 0 0 12px;
  font-family: Georgia, serif;
  font-size: 20px;
  color: var(--brass-1);
  text-shadow: 0 1px 2px rgba(0, 0, 0, .7);
}

.suggest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 12px;
}

.suggest-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: 22px 16px 24px 14px / 16px 24px 14px 22px;
  text-decoration: none;
  background: linear-gradient(180deg, var(--paper-deep), var(--paper-2));
  border: 1px solid var(--paper-edge);
  box-shadow: var(--card-shadow);
  transition: transform .1s ease;
}

/* kartu saran sedikit miring bergantian, seperti posmen bertumpuk */
.suggest-card:nth-child(odd) { transform: rotate(-.5deg); }
.suggest-card:nth-child(even) { transform: rotate(.5deg); }
.suggest-card:hover { transform: rotate(0deg) translateY(-2px); }

.suggest-card strong { font-size: 15.5px; color: var(--ink); }
.suggest-card span { font-size: 13px; color: var(--ink-soft); }

/* ================= NAV SEBELUMNYA / BERIKUTNYA ================= */
.nav-row {
  display: flex;
  gap: 14px;
  margin-top: 24px;
}

.nav-btn {
  flex: 1 1 0;
  min-width: 0;
  justify-content: flex-start;
  border-radius: 999px;
}

.nav-btn .nav-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  text-align: left;
}

.nav-btn .nav-text small {
  font-size: 11.5px;
  font-weight: 600;
  opacity: .75;
}

.nav-btn .nav-text strong {
  font-size: 15px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 46vw;
}

.nav-btn:last-child { justify-content: flex-end; text-align: right; }
.nav-btn:last-child .nav-text { text-align: right; }
.nav-spacer { flex: 1 1 0; }

.fineprint {
  margin: 22px 0 0;
  text-align: center;
  font-size: 12.5px;
  color: #d9c391;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
}

/* ================= PAGINASI ================= */
.pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-top: 30px;
}

/* nomor halaman: koin kayu bulat; navigasi: pil */
.page-btn.page-num {
  width: 52px;
  height: 52px;
  min-width: 52px;
  padding: 0;
  border-radius: 50%;
}

.page-btn.page-nav {
  border-radius: 999px;
}

.page-btn.active {
  background: linear-gradient(180deg, var(--brass-1), var(--brass-3));
  border-color: #7c5a14;
  color: var(--brass-ink);
  text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
  box-shadow:
    inset 0 2px 5px rgba(90, 55, 5, .5),
    0 0 14px rgba(240, 201, 92, .45);
}

.page-dots { color: #e9d9b5; font-weight: 800; padding: 0 4px; }

/* ================= FOOTER ================= */
.footer {
  position: relative;
  margin-top: 44px;
  padding: 26px 0 32px;
  background:
    repeating-linear-gradient(45deg, rgba(255, 255, 255, .02) 0 2px, transparent 2px 5px),
    linear-gradient(180deg, var(--leather), var(--leather-2));
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, .6);
}

/* tepi atas footer melengkung */
.footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 12px;
  background: var(--leather);
  -webkit-mask: var(--wave-up) center / 100% 100% no-repeat;
  mask: var(--wave-up) center / 100% 100% no-repeat;
  transform: scaleY(-1);
  pointer-events: none;
}

.footer p {
  margin: 0;
  font-size: 13px;
  color: #cbb489;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .7);
  line-height: 1.7;
}

/* ================= RESPONSIF ================= */
@media (max-width: 720px) {
  .topnav a { padding: 9px 9px; font-size: 13.5px; }
  .brand-text { font-size: 19px; }
  .brand-icon { width: 38px; height: 38px; font-size: 20px; }
  .inst-btn { min-width: 96px; }
  .keys { height: 78px; }
  .key.white { font-size: 11px; }
  .key.black { font-size: 10px; }
  .nav-btn .nav-text strong { max-width: 34vw; }
  .search-box { flex-basis: 100%; }
  .float-note { display: none; }
  .float-note.fn-1, .float-note.fn-4 { display: block; font-size: 22px; }
  .song-row { gap: 12px; padding: 12px 6px; flex-wrap: wrap; }
  .song-icon { width: 46px; height: 46px; font-size: 21px; }
  /* lencana pindah ke baris kedua agar judul lagu terbaca penuh */
  .song-tags {
    flex: 1 1 100%;
    justify-content: flex-start;
    margin-left: 58px;
    padding-top: 2px;
  }
  .az-panel { padding: 14px 16px 18px; }
  .az { width: 42px; height: 42px; font-size: 14px; }
}