/* ============ WINGS MBR TRAINING HUB — AWWWARDS-STYLE ============ */
/* Palet warna mengikuti seragam Mitra Belanja:
   navy (badan kemeja/rompi), merah (bahu & aksen), putih (detail) */
:root {
  --bg: #081124;
  --bg-2: #0d1a36;
  --ink: #f4f6fb;
  --muted: #92a1bd;
  --red: #e01f2b;
  --orange: #ff4d57;   /* aksen merah terang */
  --gold: #8fb0ff;     /* aksen biru muda */
  --grad: linear-gradient(92deg, var(--red) 0%, var(--orange) 55%, #ffd7d9 110%);
  --card: rgba(255, 255, 255, 0.04);
  --line: rgba(255, 255, 255, 0.12);
  --font-display: "Syne", sans-serif;
  --font-body: "Space Grotesk", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
  min-height: 100vh;
}
::selection { background: var(--orange); color: #000; }

.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- film-grain noise overlay (statis, ringan) ---- */
.noise {
  position: fixed; inset: 0;
  pointer-events: none; z-index: 9998; opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- custom cursor ---- */
.cursor {
  position: fixed; top: 0; left: 0;
  width: 22px; height: 22px;
  border: 1.5px solid var(--orange);
  border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .25s, height .25s, background .25s, opacity .3s;
  opacity: 0;
}
.cursor.on { opacity: 1; }
.cursor.hover { width: 52px; height: 52px; background: rgba(255, 77, 87, .18); }
@media (hover: none) { .cursor { display: none; } }

/* =================== 3D FLOATING SHAPES =================== */
.shape { position: absolute; transform-style: preserve-3d; pointer-events: none; }

.shape-cube { width: var(--sz, 120px); height: var(--sz, 120px); animation: spin3d var(--spd, 22s) linear infinite; }
.shape-cube i {
  position: absolute; inset: 0;
  border: 1px solid rgba(143, 176, 255, .45);
  background: rgba(47, 94, 214, .08);
}
.shape-cube i:nth-child(1) { transform: translateZ(calc(var(--sz, 120px) / 2)); }
.shape-cube i:nth-child(2) { transform: rotateY(180deg) translateZ(calc(var(--sz, 120px) / 2)); }
.shape-cube i:nth-child(3) { transform: rotateY(90deg) translateZ(calc(var(--sz, 120px) / 2)); }
.shape-cube i:nth-child(4) { transform: rotateY(-90deg) translateZ(calc(var(--sz, 120px) / 2)); }
.shape-cube i:nth-child(5) { transform: rotateX(90deg) translateZ(calc(var(--sz, 120px) / 2)); }
.shape-cube i:nth-child(6) { transform: rotateX(-90deg) translateZ(calc(var(--sz, 120px) / 2)); }
@keyframes spin3d {
  from { transform: rotateX(0) rotateY(0) rotateZ(0); }
  to   { transform: rotateX(360deg) rotateY(720deg) rotateZ(360deg); }
}

.shape-ring {
  width: var(--sz, 220px); height: var(--sz, 220px);
  border-radius: 50%;
  border: 1px dashed rgba(143, 176, 255, .35);
  animation: ringFloat var(--spd, 14s) ease-in-out infinite alternate;
}
@keyframes ringFloat {
  from { transform: rotateX(65deg) rotateZ(0) translateY(0); }
  to   { transform: rotateX(65deg) rotateZ(180deg) translateY(-30px); }
}

/* =================== LOGIN GATE =================== */
.gate {
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 28px; padding: 24px;
  perspective: 1200px;
  position: relative;
  background:
    radial-gradient(60% 50% at 20% 10%, rgba(224, 31, 43, .18), transparent 60%),
    radial-gradient(50% 40% at 85% 85%, rgba(47, 94, 214, .22), transparent 60%),
    var(--bg);
}
.gate-bg { position: absolute; inset: 0; overflow: hidden; perspective: 900px; }
.s1 { --sz: 130px; --spd: 26s; top: 12%; left: 8%; }
.s2 { --sz: 70px; --spd: 18s; bottom: 16%; right: 10%; }
.s3 { --sz: 300px; top: 60%; left: -60px; }
.s4 { --sz: 200px; --spd: 20s; top: 6%; right: 14%; }

.gate-card {
  position: relative; z-index: 2;
  width: min(460px, 100%);
  padding: 44px 40px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(20, 34, 66, .94), rgba(10, 20, 42, .92));
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
  transform-style: preserve-3d;
  transition: transform .2s ease-out;
}
.gate-logo {
  display: inline-flex; align-items: center;
  background: #fff; border-radius: 14px;
  padding: 10px 16px; margin-bottom: 20px;
  box-shadow: 0 10px 30px rgba(214, 31, 38, .25);
}
.gate-logo img { height: 48px; display: block; }

.gate-eyebrow {
  font-size: 11px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 14px;
}
.gate-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(34px, 6vw, 46px); line-height: 1.02;
  letter-spacing: -.01em; margin-bottom: 10px;
}
.gate-sub { color: var(--muted); font-size: 14px; margin-bottom: 30px; }

.field { display: block; margin-bottom: 16px; }
.field span {
  display: block; font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 8px;
}
.field textarea {
  width: 100%; padding: 14px 16px;
  border-radius: 12px; border: 1px solid var(--line);
  background: rgba(0, 0, 0, .35); color: var(--ink);
  font-family: ui-monospace, monospace; font-size: 13px;
  outline: none; resize: vertical; min-height: 120px;
  transition: border-color .2s, box-shadow .2s;
}
.field textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 77, 87, .2);
}

.field select, .field input {
  width: 100%; padding: 14px 16px;
  border-radius: 12px; border: 1px solid var(--line);
  background: rgba(0, 0, 0, .35); color: var(--ink);
  font-family: var(--font-body); font-size: 15px;
  outline: none; transition: border-color .2s, box-shadow .2s;
  appearance: none;
}
.field select { background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 14px) 55%; background-size: 6px 6px; background-repeat: no-repeat; }
.field select:focus, .field input:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 77, 87, .2);
}

.mbr-hint {
  font-size: 12.5px; color: var(--gold);
  background: rgba(143, 176, 255, .08);
  border: 1px solid rgba(143, 176, 255, .3);
  border-radius: 10px; padding: 10px 12px; margin-bottom: 16px;
}

.btn-enter {
  width: 100%; margin-top: 6px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px; border: none; border-radius: 12px;
  background: var(--grad); color: #0b1430;
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  letter-spacing: .04em; cursor: pointer;
  transition: transform .15s, box-shadow .2s;
}
.btn-enter:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(224, 31, 43, .45); }
.btn-enter em { font-style: normal; transition: transform .2s; }
.btn-enter:hover em { transform: translateX(4px); }

.login-error {
  margin-top: 14px; font-size: 13px; color: #ff6b6b;
  animation: shake .35s;
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  75% { transform: translateX(6px); }
}
.gate-foot { position: relative; z-index: 2; font-size: 12px; color: var(--muted); }

/* =================== TOPBAR =================== */
.topbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; gap: 14px;
  padding: 16px clamp(20px, 5vw, 56px);
  background: rgba(8, 17, 36, .95);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 18px; letter-spacing: .06em; }
.brand b { color: var(--orange); white-space: nowrap; }
.brand-logo {
  display: inline-flex; align-items: center;
  background: #fff; border-radius: 8px; padding: 3px 8px;
}
.brand-logo img { height: 26px; display: block; }
.session-chip {
  margin-left: auto; display: flex; align-items: center; gap: 10px;
  font-size: 12px; color: var(--muted);
}
.session-chip i {
  font-style: normal; padding: 5px 12px; border-radius: 999px;
  white-space: nowrap;
  background: var(--grad); color: #0b1430; font-weight: 600; font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase;
}
.btn-ghost {
  padding: 8px 18px; border-radius: 999px;
  border: 1px solid var(--line); background: transparent;
  color: var(--ink); font-family: var(--font-body); font-size: 13px;
  cursor: pointer; transition: border-color .2s, background .2s;
}
.btn-ghost:hover { border-color: var(--orange); background: rgba(255, 77, 87, .12); }

/* =================== HERO =================== */
.hero {
  position: relative;
  padding: clamp(70px, 12vh, 130px) clamp(20px, 5vw, 56px) 40px;
  overflow: hidden;
  background:
    radial-gradient(55% 45% at 80% 15%, rgba(47, 94, 214, .2), transparent 60%),
    radial-gradient(40% 35% at 10% 80%, rgba(224, 31, 43, .1), transparent 60%),
    var(--bg);
}
.hero-3d { position: absolute; inset: 0; perspective: 900px; }
.s5 { --sz: 110px; --spd: 24s; top: 14%; right: 8%; }
.s6 { --sz: 340px; top: 45%; right: -80px; }

.hero-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(44px, 9vw, 118px);
  line-height: .96; letter-spacing: -.02em;
  text-transform: uppercase;
  position: relative; z-index: 2;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line span {
  display: inline-block;
  transform: translateY(110%);
  animation: rise .9s cubic-bezier(.2, .8, .2, 1) forwards;
}
.hero-title .line:nth-child(2) span { animation-delay: .12s; }
.hero-title .line:nth-child(3) span { animation-delay: .24s; }
@keyframes rise { to { transform: translateY(0); } }

.hero-sub {
  position: relative; z-index: 2;
  margin-top: 24px; max-width: 520px;
  color: var(--muted); font-size: clamp(15px, 2vw, 17px); line-height: 1.6;
}

.marquee {
  margin-top: clamp(40px, 8vh, 70px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden; white-space: nowrap;
  padding: 14px 0;
  transform: rotate(-1.2deg) scale(1.02);
}
.marquee-inner { display: inline-block; animation: scroll 24s linear infinite; }
.marquee-inner span {
  font-family: var(--font-display); font-weight: 700;
  font-size: 15px; letter-spacing: .3em; color: rgba(255, 255, 255, .35);
}
@keyframes scroll { to { transform: translateX(-50%); } }

/* =================== CATALOG =================== */
.catalog { padding: clamp(40px, 8vh, 90px) clamp(20px, 5vw, 56px); }

.cat-section { margin-bottom: clamp(60px, 10vh, 110px); }
.cat-head {
  display: flex; align-items: baseline; gap: 20px; flex-wrap: wrap;
  margin-bottom: 10px;
}
.cat-index {
  font-family: var(--font-display); font-weight: 700;
  font-size: 15px; color: var(--orange);
}
.cat-title {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(30px, 5.5vw, 58px);
  text-transform: uppercase; letter-spacing: -.01em;
}
.cat-tagline { color: var(--muted); font-size: 15px; margin-bottom: 34px; max-width: 560px; }

.grid {
  display: grid; gap: 22px;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  perspective: 1400px;
}

.card {
  position: relative;
  display: flex; flex-direction: column; gap: 14px;
  padding: 28px 26px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(165deg, rgba(255,255,255,.06), rgba(255,255,255,.015));
  text-decoration: none; color: var(--ink);
  transform-style: preserve-3d;
  transition: transform .18s ease-out, border-color .25s, box-shadow .25s;
  opacity: 0; translate: 0 36px;
}
.card.in { animation: cardIn .7s cubic-bezier(.2, .8, .2, 1) forwards; }
@keyframes cardIn { to { opacity: 1; translate: 0 0; } }

.card:hover {
  border-color: rgba(255, 77, 87, .5);
  box-shadow: 0 24px 60px rgba(224, 31, 43, .28);
}
.card .glare {
  position: absolute; inset: 0; border-radius: 18px;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, .1), transparent 45%);
  opacity: 0; transition: opacity .25s; pointer-events: none;
}
.card:hover .glare { opacity: 1; }

.card-top { display: flex; align-items: center; justify-content: space-between; transform: translateZ(30px); }
.badge {
  font-size: 10.5px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
}
.badge.pdf { background: rgba(224, 31, 43, .16); color: #ff8a8a; border: 1px solid rgba(224, 31, 43, .45); }
.badge.drive { background: rgba(143, 176, 255, .12); color: var(--gold); border: 1px solid rgba(143, 176, 255, .4); }
.card-size { font-size: 12px; color: var(--muted); }

.card-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: 21px; line-height: 1.15;
  transform: translateZ(40px);
}
.card-desc { color: var(--muted); font-size: 14px; line-height: 1.55; flex: 1; transform: translateZ(20px); }

.card-cta {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .06em;
  color: var(--orange); transform: translateZ(30px);
}
.card-cta em { font-style: normal; transition: transform .2s; }
.card:hover .card-cta em { transform: translateX(5px); }

/* =================== FOOTER =================== */
.footer {
  padding: 40px clamp(20px, 5vw, 56px) 50px;
  border-top: 1px solid var(--line);
  color: var(--muted); font-size: 13px;
  display: flex; flex-direction: column; gap: 8px;
}
.footer a { color: var(--gold); text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* =================== ADMIN PAGE =================== */
.admin-wrap {
  max-width: 720px; margin: 0 auto;
  padding: clamp(50px, 10vh, 100px) 24px 80px;
}
.admin-wrap h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(30px, 5vw, 44px); margin-bottom: 8px; }
.admin-wrap > p { color: var(--muted); margin-bottom: 36px; }
.admin-box {
  border: 1px solid var(--line); border-radius: 16px;
  padding: 28px; margin-bottom: 24px;
  background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
}
.admin-box h2 { font-family: var(--font-display); font-size: 19px; margin-bottom: 6px; }
.admin-box p { color: var(--muted); font-size: 14px; line-height: 1.6; margin-bottom: 16px; }
.hash-out {
  margin-top: 14px; padding: 14px 16px; border-radius: 10px;
  background: rgba(0, 0, 0, .45); border: 1px dashed rgba(143, 176, 255, .4);
  font-family: ui-monospace, monospace; font-size: 12.5px;
  color: var(--gold); word-break: break-all; min-height: 20px;
}
.admin-box code {
  background: rgba(255,255,255,.08); padding: 2px 7px; border-radius: 6px;
  font-size: 12.5px; color: var(--gold);
}
.back-link { display: inline-block; margin-bottom: 30px; color: var(--muted); text-decoration: none; font-size: 14px; }
.back-link:hover { color: var(--orange); }

/* ---- daftar blokir (admin) ---- */
.blokir-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.blokir-row .btn-mini {
  padding: 12px 22px; border: none; border-radius: 10px;
  font-family: var(--font-display); font-weight: 700; font-size: 14px;
  cursor: pointer; transition: transform .15s;
}
.btn-mini:hover { transform: translateY(-1px); }
.btn-mini.block { background: var(--grad); color: #0b1430; }
.btn-mini.unblock { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.blokir-status { margin-top: 12px; font-size: 13px; color: var(--gold); min-height: 18px; }
.blokir-list { margin-top: 8px; font-family: ui-monospace, monospace; font-size: 13px; color: var(--muted); line-height: 1.9; word-break: break-all; }

/* Layar kecil (HP): dekorasi berat dimatikan + layout dirapikan
   agar tidak ada konten terpotong */
@media (max-width: 640px) {
  .shape { display: none; }
  .noise { display: none; }

  /* topbar: baris 1 = logo + nama PT + tombol Keluar; baris 2 = badge peran */
  .topbar { flex-wrap: wrap; row-gap: 10px; padding: 12px 16px; }
  .brand { font-size: 14px; gap: 8px; }
  .brand-logo { padding: 2px 6px; }
  .brand-logo img { height: 18px; }
  .btn-ghost { margin-left: auto; padding: 6px 14px; font-size: 12px; }
  .session-chip { order: 3; width: 100%; margin-left: 0; }

  /* tipografi besar diturunkan supaya muat layar sempit */
  .hero-title { font-size: clamp(30px, 10vw, 44px); }
  .cat-title { font-size: clamp(24px, 7.5vw, 30px); overflow-wrap: anywhere; }
  .hero { padding-top: 48px; }
  .gate-card { padding: 34px 22px; }
  .gate-title { font-size: clamp(28px, 8.5vw, 34px); }
}

@media (prefers-reduced-motion: reduce) {
  .shape, .marquee-inner, .noise, .hero-title .line span { animation: none !important; }
  .hero-title .line span { transform: none; }
  .card { opacity: 1; translate: 0 0; }
}