/* ==========================================================================
   Beasiswa Match — "Peta Harta Karun Tengah Malam"
   Design token + seluruh komponen UI.
   Tidak ada framework; satu file. Ikuti BEM sederhana.
   ========================================================================== */

/* --------------------------------------------------------------------------
   Design tokens
   -------------------------------------------------------------------------- */
:root {
  --malam-900: #0a0e1a;  /* latar utama */
  --malam-800: #101828;  /* permukaan kartu */
  --malam-700: #1b2740;  /* permukaan terangkat */
  --malam-600: #243355;  /* border terang */
  --emas-500:  #e8b84b;  /* aksen utama */
  --emas-300:  #f4d47c;  /* sorot */
  --emas-100:  #fdf3d9;  /* teks emas muda */
  --kertas:    #f4f1e8;  /* teks utama di atas gelap */
  --kertas-dim:#c8c3b2;  /* teks sekunder */
  --hantu:     #8b7cf6;  /* aksen hantu */
  --hantu-dim: #5b4ec4;  /* hantu gelap */
  --bahaya:    #e26d5a;  /* segera tutup */
  --bahaya-dim:#8b2e1f;  /* latar lencana bahaya */
  --hijau:     #4caf77;  /* status buka */
  --abu:       #6e7a8a;  /* status tutup */

  --font-display: "Fraunces", Georgia, serif;
  --font-body:    "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --radius:       16px;
  --radius-sm:    8px;
  --radius-xs:    4px;
  --lebar-max:    1080px;

  --bayangan: 0 4px 24px rgba(0,0,0,.45);
  --bayangan-emas: 0 0 32px rgba(232,184,75,.2);
  --transisi: 0.18s ease;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--malam-900);
  color: var(--kertas);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.2;
  margin-block: 0 0.5em;
}

p { margin-block: 0 0.75em; }
p:last-child { margin-bottom: 0; }

a { color: var(--emas-300); text-underline-offset: 3px; }
a:hover { color: var(--emas-500); }

ul, ol { padding-left: 1.25rem; }

/* Fokus keyboard terlihat (Req 6.6) — WCAG AA */
:focus-visible {
  outline: 3px solid var(--emas-500);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Skip link aksesibilitas */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  background: var(--emas-500);
  color: var(--malam-900);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.9rem;
  z-index: 999;
}
.skip-link:focus { left: 0.5rem; }

/* --------------------------------------------------------------------------
   Latar konstelasi
   -------------------------------------------------------------------------- */
.konstelasi {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 400px;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}
.konstelasi__svg {
  width: 100%;
  height: 100%;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 4rem 1.5rem 2.5rem;
}

.hero__mata-angin {
  margin: 0 0 1rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--emas-500);
}

.hero__judul {
  font-size: clamp(2.75rem, 9vw, 4.5rem);
  color: var(--emas-300);
  margin: 0 0 0.5rem;
  text-shadow: 0 0 40px rgba(244,212,124,.25);
}

.hero__subjudul {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--kertas-dim);
  max-width: 560px;
  margin: 0 auto 1.5rem;
  line-height: 1.6;
}

.hero__hitung {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--emas-500);
  background: rgba(232,184,75,.12);
  border: 1px solid rgba(232,184,75,.25);
  border-radius: 999px;
  padding: 0.3rem 1rem;
  margin: 0;
}

.hitung__ikon { font-style: normal; }

/* --------------------------------------------------------------------------
   Main layout
   -------------------------------------------------------------------------- */
main {
  position: relative;
  z-index: 1;
  max-width: var(--lebar-max);
  margin: 0 auto;
  padding: 0 1rem 4rem;
}

/* --------------------------------------------------------------------------
   Kartu umum (peta, kartu beasiswa, tentang data)
   -------------------------------------------------------------------------- */
.peta,
.tentang-data {
  background: var(--malam-800);
  border: 1px solid var(--malam-600);
  border-radius: var(--radius);
  padding: 1.75rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--bayangan);
}

/* --------------------------------------------------------------------------
   Formulir profil
   -------------------------------------------------------------------------- */
.peta__kepala {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.peta__judul {
  font-size: 1.3rem;
  color: var(--emas-300);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* Stepper bintang */
.stepper-bintang {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.stepper-bintang__item {
  display: flex;
  align-items: center;
  color: var(--malam-600);
  transition: color var(--transisi), transform var(--transisi);
}

.stepper-bintang__item.aktif {
  color: var(--emas-500);
  transform: scale(1.15);
  filter: drop-shadow(0 0 6px var(--emas-500));
}

/* Grid form */
#form-profil {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  #form-profil {
    grid-template-columns: 1fr 1fr;
  }
}

.field--penuh {
  grid-column: 1 / -1;
}

.field label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
  color: var(--kertas-dim);
}

.field input,
.field select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--malam-600);
  background: var(--malam-900);
  color: var(--kertas);
  font: inherit;
  font-size: 0.95rem;
  transition: border-color var(--transisi), box-shadow var(--transisi);
  appearance: auto;
}

.field input:focus,
.field select:focus {
  border-color: var(--emas-500);
  box-shadow: 0 0 0 3px rgba(232,184,75,.2);
  outline: none;
}

.field input::placeholder { color: var(--abu); }

/* Multiple select tinggi sedikit */
.field select[multiple] { height: 7rem; }

.field__catatan {
  font-size: 0.8rem;
  color: var(--abu);
  margin: 0.3rem 0 0;
}

.field__error {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--bahaya);
  margin: 0.3rem 0 0;
}

.wajib { color: var(--bahaya); margin-left: 0.1rem; }
.opsional { font-weight: 400; color: var(--abu); font-size: 0.82rem; }

/* --------------------------------------------------------------------------
   Kontrol hasil (urutan & favorit)
   -------------------------------------------------------------------------- */
.kontrol-hasil {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding: 0 0.25rem;
}

.kontrol-hasil__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--kertas-dim);
  margin-right: 0.4rem;
}

.kontrol-hasil__select {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--malam-600);
  background: var(--malam-800);
  color: var(--kertas);
  font: inherit;
  font-size: 0.88rem;
  cursor: pointer;
}

.toggle-favorit {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--kertas-dim);
  cursor: pointer;
  user-select: none;
}

.toggle-favorit input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--emas-500);
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   Section hasil
   -------------------------------------------------------------------------- */
.hasil {
  margin-bottom: 1.25rem;
}

.hasil__judul {
  font-size: 1.1rem;
  color: var(--kertas-dim);
  margin-bottom: 1rem;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.hasil__kosong {
  background: var(--malam-800);
  border: 1px dashed var(--malam-600);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
  color: var(--kertas-dim);
  font-size: 0.95rem;
}

.hasil__error {
  background: rgba(226,109,90,.12);
  border: 1px solid var(--bahaya);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  color: var(--bahaya);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.hasil__error .tombol-coba {
  margin-left: auto;
  background: var(--bahaya);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.9rem;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

/* Grid kartu hasil */
.hasil__daftar {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 641px) {
  .hasil__daftar {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1025px) {
  .hasil__daftar {
    grid-template-columns: 1fr 1fr;
  }
}

/* --------------------------------------------------------------------------
   Kartu beasiswa — "surat undangan"
   -------------------------------------------------------------------------- */
.kartu {
  position: relative;
  background: var(--malam-800);
  border: 1px solid var(--malam-600);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.25rem;
  box-shadow: var(--bayangan);
  transition: transform var(--transisi), box-shadow var(--transisi), border-color var(--transisi);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  cursor: default;
}

.kartu:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(0,0,0,.55), var(--bayangan-emas);
  border-color: rgba(232,184,75,.4);
}

/* Segel tier (sudut kanan atas) */
.kartu__segel {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}

.segel {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  border: 2px solid currentColor;
  flex-shrink: 0;
}

.segel--sangat-cocok {
  background: rgba(232,184,75,.2);
  color: var(--emas-500);
  box-shadow: 0 0 16px rgba(232,184,75,.35);
}

.segel--cocok {
  background: rgba(76,175,119,.12);
  color: var(--hijau);
}

.segel--patut-dijelajahi {
  background: rgba(110,122,138,.12);
  color: var(--abu);
}

.segel__label {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--kertas-dim);
  text-align: center;
  max-width: 56px;
  line-height: 1.2;
}

/* Kartu unggulan: cahaya emas untuk #1 (Req 6.4) */
.kartu--unggulan {
  border-color: rgba(232,184,75,.6);
  box-shadow: 0 0 0 1px rgba(232,184,75,.2), var(--bayangan), var(--bayangan-emas);
}

.kartu--unggulan::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(232,184,75,.06) 0%, transparent 60%);
  pointer-events: none;
}

/* Kartu tutup: opasitas dikurangi */
.kartu--tutup {
  opacity: 0.65;
}

/* Kepala kartu */
.kartu__kepala {
  padding-right: 3.5rem; /* ruang untuk segel */
}

.kartu__nama {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--kertas);
  margin: 0 0 0.2rem;
  line-height: 1.3;
}

.kartu__penyelenggara {
  font-size: 0.82rem;
  color: var(--kertas-dim);
  margin: 0;
}

/* Meta baris: jenjang • negara • cakupan */
.kartu__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.5rem;
  font-size: 0.8rem;
  color: var(--kertas-dim);
}

.meta-pil {
  background: var(--malam-700);
  border: 1px solid var(--malam-600);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  font-size: 0.78rem;
  white-space: nowrap;
}

.meta-pil--fully-funded {
  background: rgba(232,184,75,.15);
  border-color: rgba(232,184,75,.3);
  color: var(--emas-300);
  font-weight: 600;
}

/* Jam pasir tenggat (Req 6.2) */
.kartu__jam-pasir {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.jam-pasir__kepala {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.jam-pasir__label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.jam-pasir__hari {
  font-size: 0.82rem;
  color: var(--kertas-dim);
}

/* Bilah waktu */
.bilah-waktu {
  height: 4px;
  border-radius: 2px;
  background: var(--malam-700);
  overflow: hidden;
}

.bilah-waktu__isi {
  height: 100%;
  border-radius: 2px;
  background: var(--emas-500);
  transition: width 0.4s ease;
}

.bilah-waktu__isi--bahaya { background: var(--bahaya); }
.bilah-waktu__isi--abu    { background: var(--abu); }

/* Lencana status */
.lencana {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  white-space: nowrap;
}

.lencana--buka {
  background: rgba(76,175,119,.15);
  color: var(--hijau);
  border: 1px solid rgba(76,175,119,.25);
}

.lencana--segera-tutup {
  background: rgba(226,109,90,.2);
  color: var(--bahaya);
  border: 1px solid rgba(226,109,90,.35);
  animation: denyut 2s ease infinite;
}

.lencana--cek-situs {
  background: rgba(139,124,246,.15);
  color: var(--hantu);
  border: 1px solid rgba(139,124,246,.25);
}

.lencana--tutup {
  background: rgba(110,122,138,.12);
  color: var(--abu);
  border: 1px solid rgba(110,122,138,.2);
}

@keyframes denyut {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.7; }
}

/* Hantu penjaga tenggat (Req 6.3) */
.lencana__hantu {
  font-size: 0.95rem;
  line-height: 1;
}

/* Skor */
.kartu__skor {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.skor__angka {
  font-size: 1.3rem;
  font-weight: 700;
  font-family: var(--font-display);
  color: var(--emas-300);
  line-height: 1;
  min-width: 2.5rem;
}

.skor__tier {
  font-size: 0.78rem;
  color: var(--kertas-dim);
  font-weight: 600;
}

.skor__alasan {
  font-size: 0.78rem;
  color: var(--kertas-dim);
  flex: 1;
  text-align: right;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Tombol aksi kartu */
.kartu__aksi {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: auto;
}

.tombol {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.9rem;
  cursor: pointer;
  transition: background var(--transisi), color var(--transisi), transform var(--transisi);
  text-decoration: none;
  line-height: 1;
}

.tombol:hover { transform: translateY(-1px); }
.tombol:active { transform: translateY(0); }

.tombol--utama {
  background: var(--emas-500);
  color: var(--malam-900);
}

.tombol--utama:hover {
  background: var(--emas-300);
  color: var(--malam-900);
}

.tombol--sekunder {
  background: var(--malam-700);
  color: var(--kertas);
  border: 1px solid var(--malam-600);
}

.tombol--sekunder:hover {
  background: var(--malam-600);
}

.tombol--favorit {
  background: transparent;
  color: var(--abu);
  border: 1px solid var(--malam-600);
}

.tombol--favorit:hover {
  color: var(--emas-500);
  border-color: var(--emas-500);
}

.tombol--favorit.aktif {
  color: var(--emas-500);
  border-color: var(--emas-500);
  background: rgba(232,184,75,.1);
}

.tombol--kecil {
  padding: 0.4rem 0.75rem;
  font-size: 0.82rem;
}

/* --------------------------------------------------------------------------
   Panel detail (dialog)
   -------------------------------------------------------------------------- */
.detail {
  background: var(--malam-800);
  border: 1px solid var(--malam-600);
  border-radius: var(--radius);
  padding: 0;
  max-width: min(600px, calc(100vw - 2rem));
  width: 100%;
  box-shadow: 0 16px 64px rgba(0,0,0,.7);
  color: var(--kertas);
}

.detail::backdrop {
  background: rgba(10,14,26,.7);
  backdrop-filter: blur(4px);
}

.detail__isi {
  padding: 2rem;
  overflow-y: auto;
  max-height: min(90vh, 680px);
}

.detail__kepala {
  margin-bottom: 1.5rem;
}

.detail__judul {
  font-size: 1.3rem;
  color: var(--emas-300);
  margin-bottom: 0.3rem;
}

.detail__penyelenggara {
  font-size: 0.88rem;
  color: var(--kertas-dim);
  margin: 0;
}

.detail__meta {
  display: grid;
  gap: 0.75rem;
  margin: 0 0 1.5rem;
}

.detail__baris {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 0.5rem;
  font-size: 0.9rem;
  align-items: start;
}

.detail__baris dt {
  font-weight: 600;
  color: var(--kertas-dim);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 0.1rem;
}

.detail__baris dd {
  margin: 0;
  color: var(--kertas);
  line-height: 1.5;
}

.detail__aksi {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Tentang Data
   -------------------------------------------------------------------------- */
.tentang-data h2 {
  font-size: 1.2rem;
  color: var(--emas-300);
  margin-bottom: 1rem;
}

.tentang-data p {
  color: var(--kertas-dim);
  font-size: 0.92rem;
}

.tentang-data strong { color: var(--kertas); }

.disclaimer {
  margin-top: 1rem;
  border-left: 3px solid var(--emas-500);
  padding-left: 1rem;
  background: rgba(232,184,75,.06);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding-block: 0.75rem;
}

.disclaimer p {
  font-size: 0.88rem;
  color: var(--kertas);
  margin: 0;
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.kaki {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2.5rem 1rem 2rem;
  font-size: 0.88rem;
  color: var(--kertas-dim);
  border-top: 1px solid var(--malam-700);
}

.kaki a { color: var(--emas-300); }
.kaki a:hover { color: var(--emas-500); }

.kaki p { margin: 0 0 0.3rem; }
.kaki__sub { font-size: 0.8rem; opacity: 0.65; }

/* --------------------------------------------------------------------------
   Utility
   -------------------------------------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

[hidden] { display: none !important; }

/* --------------------------------------------------------------------------
   Responsif
   -------------------------------------------------------------------------- */

/* ≤ 640px: satu kolom, padding diperketat */
@media (max-width: 640px) {
  .peta,
  .tentang-data { padding: 1.25rem; }

  .hero { padding: 3rem 1rem 2rem; }

  .detail__isi { padding: 1.5rem; }

  .detail__baris {
    grid-template-columns: 1fr;
  }

  .detail__baris dt {
    margin-bottom: 0.1rem;
  }

  .kartu__skor { flex-wrap: wrap; }
  .skor__alasan { text-align: left; }
}

/* > 1024px: konten terpusat, kartu lebih besar */
@media (min-width: 1025px) {
  .peta {
    padding: 2rem;
  }
}