/* Telebot Suite — gaya bersama. Mobile dulu, tidak boleh ada yang meluber. PRD §10.1 */

:root {
  color-scheme: dark;
  --bg: #0a0f1d;
  --bg2: #0e1526;
  --kartu: #121a2d;
  --kartu2: #16203a;
  --garis: #233049;
  --garis2: #2e3d5c;
  --teks: #e9eef8;
  --redup: #93a1bf;
  --redup2: #6c7b9c;
  --hijau: #2ad19a;
  --hijau-bg: rgba(42, 209, 154, .12);
  --kuning: #f3c15a;
  --kuning-bg: rgba(243, 193, 90, .12);
  --merah: #f3736a;
  --merah-bg: rgba(243, 115, 106, .12);
  --biru: #5b9dff;
  --biru-bg: rgba(91, 157, 255, .12);
  --r: 14px;
  --bayang: 0 10px 30px rgba(0, 0, 0, .35);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--teks);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  -webkit-text-size-adjust: 100%;
}
a { color: var(--biru); text-decoration: none; }
h1, h2, h3 { margin: 0 0 8px; line-height: 1.25; letter-spacing: -.3px; }
h1 { font-size: clamp(21px, 5vw, 27px); }
h2 { font-size: clamp(17px, 4vw, 20px); }
h3 { font-size: 15px; }
p { margin: 0 0 10px; }
small, .kecil { font-size: 12.5px; color: var(--redup); }
.redup { color: var(--redup); }
.tengah { text-align: center; }
code { background: var(--bg2); border: 1px solid var(--garis); border-radius: 6px; padding: 1px 5px; font-size: 12.5px; }

/* ---------- tombol ---------- */
.tbl {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 10px 18px; border-radius: 11px; border: 1px solid var(--garis2);
  background: var(--kartu2); color: var(--teks); font: inherit; font-weight: 600; font-size: 14.5px;
  cursor: pointer; transition: .15s; width: auto; max-width: 100%;
}
.tbl:hover { border-color: #3d5080; background: #1b2744; }
.tbl:active { transform: translateY(1px); }
.tbl.utama { background: linear-gradient(180deg, #2ad19a, #1fae80); border-color: transparent; color: #04120d; }
.tbl.utama:hover { filter: brightness(1.07); }
.tbl.bahaya { color: var(--merah); border-color: rgba(243, 115, 106, .35); background: var(--merah-bg); }
.tbl.kecil { min-height: 34px; padding: 5px 12px; font-size: 13px; border-radius: 9px; }
.tbl:disabled { opacity: .45; cursor: not-allowed; }
.tbl.penuh { width: 100%; }

/* ---------- isian ---------- */
label { display: block; font-weight: 600; font-size: 13.5px; margin-bottom: 5px; }
.bantu { font-size: 12.5px; color: var(--redup); margin: -2px 0 10px; }
input, select, textarea {
  width: 100%; min-height: 44px; padding: 10px 13px; border-radius: 11px;
  border: 1px solid var(--garis); background: var(--bg2); color: var(--teks);
  font: inherit; font-size: 15px; outline: none; transition: .15s;
}
textarea { min-height: 110px; resize: vertical; line-height: 1.5; }
input:focus, select:focus, textarea:focus { border-color: #3f69b5; box-shadow: 0 0 0 3px rgba(91, 157, 255, .14); }
.isian { margin-bottom: 14px; }
.baris { display: grid; gap: 12px; }
@media (min-width: 640px) { .baris.dua { grid-template-columns: 1fr 1fr; } }

/* ---------- kartu ---------- */
.kartu {
  background: var(--kartu); border: 1px solid var(--garis); border-radius: var(--r);
  padding: 18px; margin-bottom: 14px;
}
.kartu.rapat { padding: 14px; }
.kartu-judul { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.kartu-judul h2, .kartu-judul h3 { margin: 0; }

/* ---------- lencana ---------- */
.lencana {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 700; border: 1px solid var(--garis2); color: var(--redup); white-space: nowrap;
}
.lencana.hijau { color: var(--hijau); background: var(--hijau-bg); border-color: rgba(42, 209, 154, .3); }
.lencana.kuning { color: var(--kuning); background: var(--kuning-bg); border-color: rgba(243, 193, 90, .3); }
.lencana.merah { color: var(--merah); background: var(--merah-bg); border-color: rgba(243, 115, 106, .3); }
.lencana.biru { color: var(--biru); background: var(--biru-bg); border-color: rgba(91, 157, 255, .3); }
.titik { width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex: none; }

/* ---------- statistik ---------- */
.statistik { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 14px; }
@media (min-width: 720px) { .statistik { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--kartu); border: 1px solid var(--garis); border-radius: var(--r); padding: 14px; }
.stat .angka { font-size: 24px; font-weight: 800; letter-spacing: -.6px; }
.stat .nama { font-size: 12px; color: var(--redup); text-transform: uppercase; letter-spacing: .5px; }

/* ---------- daftar ---------- */
.daftar { display: flex; flex-direction: column; gap: 8px; }
.item {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px;
  background: var(--bg2); border: 1px solid var(--garis); border-radius: 12px;
}
.item .isi { min-width: 0; flex: 1; }
.item .judul { font-weight: 600; overflow-wrap: anywhere; }
.item .sub { font-size: 12.5px; color: var(--redup); overflow-wrap: anywhere; }
.item .aksi { display: flex; gap: 6px; flex: none; }

/* ---------- kosong ---------- */
.kosong { text-align: center; padding: 30px 16px; border: 1px dashed var(--garis2); border-radius: var(--r); color: var(--redup); }
.kosong .ikon { font-size: 30px; margin-bottom: 8px; }
.kosong h3 { color: var(--teks); }

/* ---------- pesan ---------- */
.pesan { padding: 12px 14px; border-radius: 12px; font-size: 13.5px; margin-bottom: 12px; border: 1px solid; }
.pesan.info { color: var(--biru); background: var(--biru-bg); border-color: rgba(91, 157, 255, .3); }
.pesan.ok { color: var(--hijau); background: var(--hijau-bg); border-color: rgba(42, 209, 154, .3); }
.pesan.awas { color: var(--kuning); background: var(--kuning-bg); border-color: rgba(243, 193, 90, .3); }
.pesan.salah { color: var(--merah); background: var(--merah-bg); border-color: rgba(243, 115, 106, .3); }

/* ---------- toast ---------- */
#toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 90; display: flex; flex-direction: column; gap: 8px; width: min(92vw, 420px); }
.toast { padding: 12px 16px; border-radius: 12px; background: #1a2440; border: 1px solid var(--garis2); box-shadow: var(--bayang); font-size: 14px; animation: naik .2s ease; }
.toast.ok { border-color: rgba(42, 209, 154, .45); }
.toast.salah { border-color: rgba(243, 115, 106, .45); }
@keyframes naik { from { opacity: 0; transform: translateY(8px); } }

/* ---------- kerangka aplikasi ---------- */
.atas {
  position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 12px;
  padding: 11px 16px; background: rgba(10, 15, 29, .92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--garis);
}
.atas .merek { font-weight: 800; letter-spacing: -.4px; display: flex; align-items: center; gap: 8px; }
.atas .merek .logo { width: 26px; height: 26px; border-radius: 8px; background: linear-gradient(135deg, #2ad19a, #5b9dff); display: grid; place-items: center; font-size: 14px; }
.atas .kanan { margin-left: auto; display: flex; align-items: center; gap: 8px; }

.nav { display: flex; gap: 6px; overflow-x: auto; padding: 10px 16px; border-bottom: 1px solid var(--garis); scrollbar-width: none; }
.nav::-webkit-scrollbar { display: none; }
.nav button {
  flex: none; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--garis);
  background: var(--kartu); color: var(--redup); font: inherit; font-size: 13.5px; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.nav button:hover { color: var(--teks); }
.nav button.aktif { background: var(--teks); color: #0a0f1d; border-color: transparent; }
.nav button.kunci { opacity: .5; }

main { padding: 16px; max-width: 1040px; margin: 0 auto; }
@media (min-width: 900px) { main { padding: 24px 20px 60px; } }

/* ---------- lain-lain ---------- */
.kode-pair { font-size: clamp(30px, 11vw, 44px); font-weight: 800; letter-spacing: 10px; text-align: center; color: var(--hijau); margin: 10px 0 4px; }
.langkah { display: flex; gap: 12px; margin-bottom: 14px; }
.langkah .no { flex: none; width: 28px; height: 28px; border-radius: 50%; background: var(--kartu2); border: 1px solid var(--garis2); display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.bar { height: 7px; border-radius: 999px; background: var(--bg2); border: 1px solid var(--garis); overflow: hidden; }
.bar > i { display: block; height: 100%; background: linear-gradient(90deg, #2ad19a, #5b9dff); }
.tabel { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.tabel th, .tabel td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--garis); }
.tabel th { color: var(--redup); font-size: 12px; text-transform: uppercase; letter-spacing: .4px; font-weight: 700; }
.gulir { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.sembunyi { display: none !important; }
.pil { display: flex; gap: 8px; flex-wrap: wrap; }
.pil button { flex: 1 1 120px; padding: 12px; border-radius: 12px; border: 1px solid var(--garis); background: var(--bg2); color: var(--teks); font: inherit; cursor: pointer; text-align: left; }
.pil button.aktif { border-color: var(--hijau); background: var(--hijau-bg); }
.pil button b { display: block; font-size: 14px; }
.pil button span { font-size: 12px; color: var(--redup); }

/* =======================================================================
   LAPISAN TAMPILAN — kesan sistem canggih yang hidup.
   Semua animasi hanya memakai transform & opacity (ringan di HP),
   dan otomatis mati kalau pengguna meminta "kurangi gerakan".
   ======================================================================= */

body { position: relative; overflow-x: hidden; }

/* Cahaya latar yang bergerak pelan (aurora) */
body::before {
  content: ""; position: fixed; inset: -25vh -10vw; z-index: -2; pointer-events: none;
  background:
    radial-gradient(42vw 42vw at 14% 12%, rgba(42, 209, 154, .16), transparent 62%),
    radial-gradient(38vw 38vw at 86% 22%, rgba(91, 157, 255, .15), transparent 62%),
    radial-gradient(44vw 44vw at 50% 94%, rgba(139, 110, 255, .13), transparent 64%);
  filter: blur(22px);
  animation: aurora 26s ease-in-out infinite alternate;
}
@keyframes aurora {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  50%  { transform: translate3d(2.5%, -2%, 0) scale(1.07); }
  100% { transform: translate3d(-2.5%, 2.5%, 0) scale(1.03); }
}

/* Kisi halus — kesan panel kendali */
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(91, 157, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(91, 157, 255, .045) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(120vw 100vh at 50% 0%, #000 35%, transparent 78%);
}

/* Kartu: kaca + garis cahaya di tepi atas + angkat saat disentuh */
.kartu {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, rgba(22, 32, 58, .82), rgba(18, 26, 45, .82));
  backdrop-filter: blur(14px) saturate(130%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .04) inset, 0 12px 34px rgba(0, 0, 0, .3);
  transition: transform .22s cubic-bezier(.2, .8, .3, 1), border-color .22s, box-shadow .22s;
}
.kartu::before {
  content: ""; position: absolute; top: 0; left: 8%; right: 8%; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(42, 209, 154, .55), rgba(91, 157, 255, .55), transparent);
  opacity: .75;
}
.kartu:hover { transform: translateY(-2px); border-color: #2c3d60; box-shadow: 0 1px 0 rgba(255,255,255,.05) inset, 0 18px 44px rgba(0,0,0,.4); }

/* Kartu statistik: angka bergradasi */
.stat { position: relative; overflow: hidden; background: linear-gradient(180deg, rgba(22,32,58,.8), rgba(16,24,42,.8)); backdrop-filter: blur(12px); transition: transform .2s, border-color .2s; }
.stat:hover { transform: translateY(-2px); border-color: #2c3d60; }
.stat .angka { background: linear-gradient(135deg, #e9eef8 10%, #2ad19a 55%, #5b9dff 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Tombol utama: kilau berjalan */
.tbl.utama { position: relative; overflow: hidden; box-shadow: 0 6px 22px rgba(42, 209, 154, .26); }
.tbl.utama::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 45%; left: -60%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .42), transparent);
  animation: kilau 3.4s ease-in-out infinite;
}
@keyframes kilau { 0%, 62% { left: -60%; } 92%, 100% { left: 115%; } }

/* Menu aktif: gradasi */
.nav button { transition: transform .15s, background .2s, color .2s, border-color .2s; }
.nav button:hover { transform: translateY(-1px); }
.nav button.aktif { background: linear-gradient(135deg, #2ad19a, #5b9dff); color: #05121f; box-shadow: 0 5px 18px rgba(42, 209, 154, .3); }

/* Logo berdenyut pelan */
.atas .merek .logo { box-shadow: 0 0 0 0 rgba(42, 209, 154, .5); animation: denyut 3.6s ease-in-out infinite; }
@keyframes denyut {
  0%, 100% { box-shadow: 0 0 0 0 rgba(42, 209, 154, .45); }
  50%      { box-shadow: 0 0 0 7px rgba(42, 209, 154, 0); }
}

/* Titik status hidup */
.lencana.hijau .titik { animation: kedip 2s ease-in-out infinite; }
.lencana.biru .titik  { animation: kedip 1.2s ease-in-out infinite; }
@keyframes kedip { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.82); } }

/* Isi halaman masuk perlahan, berurutan */
main > * { animation: masuk .4s cubic-bezier(.2, .8, .3, 1) both; }
main > *:nth-child(1) { animation-delay: .02s; }
main > *:nth-child(2) { animation-delay: .06s; }
main > *:nth-child(3) { animation-delay: .1s; }
main > *:nth-child(4) { animation-delay: .14s; }
main > *:nth-child(5) { animation-delay: .18s; }
main > *:nth-child(n+6) { animation-delay: .22s; }
@keyframes masuk { from { opacity: 0; transform: translateY(10px); } }

.item { transition: transform .16s, border-color .16s, background .16s; }
.item:hover { transform: translateX(2px); border-color: #2c3d60; background: #141e36; }

/* Kode pairing: bercahaya */
.kode-pair { text-shadow: 0 0 26px rgba(42, 209, 154, .45); animation: nyala 2.6s ease-in-out infinite; }
@keyframes nyala { 0%, 100% { opacity: 1; } 50% { opacity: .72; } }

/* Bar kemajuan: garis cahaya berjalan */
.bar > i { position: relative; overflow: hidden; }
.bar > i::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .5), transparent);
  transform: translateX(-100%); animation: jalan 2.2s linear infinite;
}
@keyframes jalan { to { transform: translateX(100%); } }

/* Rangka muat (skeleton) */
.rangka { border-radius: 10px; background: linear-gradient(90deg, #16203a 25%, #1d2a49 37%, #16203a 63%); background-size: 400% 100%; animation: geser 1.3s ease infinite; height: 14px; margin: 8px 0; }
@keyframes geser { 0% { background-position: 100% 0; } 100% { background-position: 0 0; } }

/* Toast muncul lembut */
.toast { backdrop-filter: blur(10px); }

/* Fokus isian: cincin bercahaya */
input:focus, select:focus, textarea:focus { box-shadow: 0 0 0 3px rgba(91, 157, 255, .16), 0 0 22px rgba(91, 157, 255, .13); }

/* Hormati pengguna yang tidak suka gerakan */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}