/* SMOA – halaman masuk. Aksen hijau sawit, Plus Jakarta Sans. */
:root {
  --canvas: #fafafa; --surface: #ffffff; --subtle: #f4f4f5;
  --border: #e5e5e5; --border-strong: #d4d4d4;
  --ink: #14201a; --accent: #1f7a4d; --accent-dark: #18613e; --muted: #6b6b6b; --disabled: #a3a3a3;
  --radius: 10px; --on-accent: #fff; --bad: #b42318; --bad-soft: #fde4e1;
}
.dark {
  --canvas: #0e1511; --surface: #161f19; --subtle: #1d2922; --border: #2a3a30; --border-strong: #3a4e41;
  --ink: #e8f0ea; --muted: #93a69a; --disabled: #5e7066; --accent: #3fb574; --accent-dark: #2e9461; --on-accent: #08140d;
  --bad: #f2796d; --bad-soft: #3a1914;
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body.auth {
  margin: 0; background: var(--canvas); color: var(--ink);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 14px; line-height: 22px; font-variant-numeric: tabular-nums;
  -webkit-font-smoothing: antialiased;
}
/* Latar penuh; kartu masuk kecil di kanan, agak masuk ke dalam. */
.auth-bg { position: fixed; inset: 0; z-index: -1; background: #1b241f var(--bg) center / cover no-repeat; }
.auth-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,18,13,.55) 0%, rgba(10,18,13,.10) 45%, rgba(10,18,13,.35) 100%); }
.dark .auth-bg::after { background: linear-gradient(90deg, rgba(4,8,6,.78) 0%, rgba(4,8,6,.45) 50%, rgba(4,8,6,.62) 100%); }
.auth-shell { min-height: 100vh; display: grid; grid-template-columns: 1fr minmax(300px, 340px); align-items: center; gap: 24px; padding: 32px clamp(24px, 9vw, 150px) 32px clamp(24px, 6vw, 96px); }

.auth-brand { align-self: stretch; display: flex; flex-direction: column; justify-content: space-between; color: #fff; padding: 8px 0; }
.chip { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; font-weight: 600; letter-spacing: .03em; text-transform: uppercase; padding: 7px 12px; border-radius: 9999px; align-self: flex-start; }
.chip--glass { background: rgba(17,17,17,.45); border: 1px solid rgba(255,255,255,.25); backdrop-filter: blur(6px); }
.auth-brand h1 { margin: 0 0 4px; font-size: 44px; line-height: 48px; font-weight: 700; letter-spacing: -.02em; text-shadow: 0 2px 16px rgba(0,0,0,.45); }
.auth-brand__sub { margin: 0; font-size: 17px; font-weight: 600; text-shadow: 0 1px 8px rgba(0,0,0,.5); }
.auth-brand__unit { margin: 6px 0 0; font-size: 14px; color: rgba(255,255,255,.82); text-shadow: 0 1px 8px rgba(0,0,0,.5); }

.auth-panel { display: flex; justify-content: center; }
.auth-card {
  width: 100%; background: rgba(255,255,255,.93); color: var(--ink); border: 1px solid rgba(255,255,255,.55);
  border-radius: 14px; padding: 26px 24px 18px; box-shadow: 0 18px 50px rgba(0,0,0,.35); backdrop-filter: blur(10px);
}
.dark .auth-card { background: rgba(22,31,25,.92); border-color: var(--border); box-shadow: 0 18px 50px rgba(0,0,0,.6); }

.tema-tombol { position: fixed; top: 16px; right: 16px; z-index: 5; width: 40px; height: 40px; display: grid; place-items: center; border-radius: 10px; border: 1px solid rgba(255,255,255,.35); background: rgba(17,17,17,.4); color: #fff; cursor: pointer; backdrop-filter: blur(6px); }
.tema-tombol:hover { background: rgba(17,17,17,.6); }
.tema-tombol .ikon-matahari { display: none; }
.dark .tema-tombol .ikon-matahari { display: block; }
.dark .tema-tombol .ikon-bulan { display: none; }

.auth-icon { width: 40px; height: 40px; border-radius: var(--radius); background: var(--subtle); border: 1px solid var(--border); display: grid; place-items: center; margin-bottom: 14px; }
.auth-card h2 { margin: 0 0 4px; font-size: 20px; line-height: 28px; font-weight: 700; letter-spacing: -.015em; }
.muted { color: var(--muted); margin: 0 0 18px; font-size: 13px; line-height: 19px; }

.btn-primary {
  display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; height: 44px;
  background: var(--accent); color: var(--on-accent); border: 0; border-radius: var(--radius);
  font: inherit; font-weight: 600; font-size: 15px; text-decoration: none; cursor: pointer;
  transition: box-shadow .15s, background .15s;
}
.btn-primary:hover { background: var(--accent-dark); box-shadow: 0 1px 3px rgba(0,0,0,.2); }
.btn-primary:focus-visible, .btn-ghost:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn-ghost { width: 100%; height: 44px; margin-top: 8px; background: transparent; border: 0; border-radius: var(--radius); color: var(--muted); font: inherit; font-weight: 500; cursor: pointer; }
.btn-ghost:hover { background: var(--subtle); color: var(--ink); }

.notice { display: flex; gap: 10px; align-items: flex-start; margin-top: 14px; padding: 10px 12px; background: var(--subtle); border: 1px solid var(--border); border-radius: var(--radius); color: var(--muted); font-size: 13px; line-height: 19px; }
.notice svg { flex: none; margin-top: 1px; color: var(--muted); }
.notice--error { background: var(--bad-soft); border-color: var(--bad); color: var(--bad); margin: 0 0 16px; font-weight: 500; }
.auth-account { margin: 0 0 16px; padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--canvas); font-weight: 500; word-break: break-all; }
.auth-foot { margin: 16px 0 0; font-size: 12px; color: var(--muted); text-align: center; }

/* Formulir masuk / daftar */
.auth-form { display: grid; gap: 12px; margin-bottom: 4px; }
.auth-form label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--ink); }
.auth-form input[type=text], .auth-form input[type=email], .auth-form input[type=password] { height: 42px; padding: 0 12px; border: 1px solid var(--border-strong); border-radius: var(--radius); font: inherit; font-size: 14px; font-weight: 400; background: var(--surface); color: var(--ink); }
.auth-form input:focus { outline: 0; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(31,122,77,.18); }
.auth-form .auth-cek { display: flex; align-items: center; gap: 8px; font-weight: 500; color: var(--muted); }
.auth-alt { margin: 14px 0 0; text-align: center; color: var(--muted); }
.auth-alt a { color: var(--accent); font-weight: 600; text-decoration: none; }
.auth-alt a:hover { text-decoration: underline; }
.auth-atau { display: flex; align-items: center; gap: 12px; margin: 18px 0 14px; color: var(--muted); font-size: 12px; }
.auth-atau::before, .auth-atau::after { content: ''; flex: 1; height: 1px; background: var(--border); }

@media (max-width: 900px) {
  .auth-shell { grid-template-columns: 1fr; align-content: space-between; padding: 72px 20px 24px; gap: 20px; }
  .auth-brand { align-self: auto; gap: 14px; }
  .auth-brand h1 { font-size: 30px; line-height: 36px; }
  .auth-brand__sub { font-size: 14px; }
  .auth-brand__unit { font-size: 12px; }
  .auth-bg::after { background: linear-gradient(180deg, rgba(10,18,13,.55) 0%, rgba(10,18,13,.25) 55%, rgba(10,18,13,.55) 100%); }
  .auth-panel { justify-content: center; }
  .auth-card { max-width: 380px; }
}


/* ---- Efek kaca (mirror): kartu transparan, latar buram, teks putih ---- */
.auth-card {
  background: linear-gradient(135deg, rgba(255,255,255,.26) 0%, rgba(255,255,255,.10) 100%);
  border: 1px solid rgba(255,255,255,.38);
  box-shadow: 0 20px 50px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.45);
  -webkit-backdrop-filter: blur(18px) saturate(140%); backdrop-filter: blur(18px) saturate(140%);
  color: #fff;
}
.dark .auth-card { background: linear-gradient(135deg, rgba(255,255,255,.14) 0%, rgba(255,255,255,.05) 100%); border-color: rgba(255,255,255,.22); box-shadow: 0 20px 50px rgba(0,0,0,.55), inset 0 1px 0 rgba(255,255,255,.25); }
.auth-card h2, .auth-card .auth-form label { color: #fff; }
.auth-card .muted, .auth-card .auth-form .auth-cek, .auth-card .auth-alt, .auth-card .auth-foot { color: rgba(255,255,255,.82); }
.auth-card .auth-alt a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.auth-card .auth-icon { background: rgba(255,255,255,.18); border-color: rgba(255,255,255,.35); color: #fff; }
.auth-card .auth-form input[type=text], .auth-card .auth-form input[type=email], .auth-card .auth-form input[type=password] {
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.4); color: #fff;
}
.auth-card .auth-form input::placeholder { color: rgba(255,255,255,.6); }
.auth-card .auth-form input:focus { background: rgba(255,255,255,.24); border-color: #fff; box-shadow: 0 0 0 3px rgba(255,255,255,.25); }
.auth-card .auth-form input:-webkit-autofill { -webkit-text-fill-color: #fff; transition: background-color 9999s; }
.auth-card .btn-primary { background: rgba(31,122,77,.92); color: #fff; box-shadow: 0 4px 14px rgba(0,0,0,.25); }
.auth-card .btn-primary:hover { background: #1f7a4d; }
.dark .auth-card .btn-primary { background: rgba(63,181,116,.92); color: #08140d; }
.auth-card .notice { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.3); color: rgba(255,255,255,.88); }
.auth-card .notice svg { color: rgba(255,255,255,.8); }
.auth-card .notice--error { background: rgba(180,35,24,.55); border-color: rgba(255,255,255,.4); color: #fff; }
.auth-card .auth-atau { color: rgba(255,255,255,.8); }
.auth-card .auth-atau::before, .auth-card .auth-atau::after { background: rgba(255,255,255,.3); }
.auth-card .auth-account { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.3); color: #fff; }
.auth-card .btn-ghost { color: rgba(255,255,255,.85); }
.auth-card .btn-ghost:hover { background: rgba(255,255,255,.14); color: #fff; }

/* Tombol lihat/sembunyikan kata sandi */
.pw-bungkus { position: relative; display: block; }
.pw-bungkus input { width: 100%; padding-right: 44px !important; }
.pw-mata { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 36px; height: 36px; display: grid; place-items: center; border: 0; border-radius: 8px; background: transparent; color: var(--muted); cursor: pointer; }
.pw-mata:hover { background: rgba(127,127,127,.18); color: var(--ink); }
.pw-mata:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.auth-card .pw-mata { color: rgba(255,255,255,.85); }
.auth-card .pw-mata:hover { color: #fff; background: rgba(255,255,255,.18); }

/* ── Animasi halaman masuk ── */
@keyframes a-naik { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes a-masuk-kanan { from { opacity: 0; transform: translateX(44px) scale(.97); filter: blur(6px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes a-zoom { from { transform: scale(1.0); } to { transform: scale(1.08); } }
@keyframes a-muncul { from { opacity: 0; } to { opacity: 1; } }
@keyframes a-putar { to { transform: rotate(360deg); } }
.auth-bg { animation: a-muncul .9s ease-out both; }
.auth-bg::before { content: ''; position: absolute; inset: 0; background: inherit; animation: a-zoom 26s ease-in-out infinite alternate; }
.auth-bg { background-image: none !important; background-color: #1b241f; overflow: hidden; }
.auth-bg::before { background: #1b241f var(--bg) center / cover no-repeat; }
.auth-bg::after { z-index: 1; }
.auth-brand .chip { animation: a-naik .7s .15s cubic-bezier(.2,.7,.2,1) both; }
.auth-brand h1 { animation: a-naik .8s .30s cubic-bezier(.2,.7,.2,1) both; }
.auth-brand__sub { animation: a-naik .8s .42s cubic-bezier(.2,.7,.2,1) both; }
.auth-brand__unit { animation: a-naik .8s .52s cubic-bezier(.2,.7,.2,1) both; }
.auth-card { animation: a-masuk-kanan .85s .35s cubic-bezier(.2,.8,.2,1) both; }
.auth-card .auth-icon, .auth-card h2, .auth-card .muted { animation: a-naik .6s .75s ease-out both; }
.auth-card .auth-form > *, .auth-card .auth-alt { animation: a-naik .6s ease-out both; }
.auth-card .auth-form > *:nth-child(1) { animation-delay: .85s; }
.auth-card .auth-form > *:nth-child(2) { animation-delay: .93s; }
.auth-card .auth-form > *:nth-child(3) { animation-delay: 1.01s; }
.auth-card .auth-form > *:nth-child(4) { animation-delay: 1.09s; }
.auth-card .auth-form > *:nth-child(n+5) { animation-delay: 1.17s; }
.auth-card .auth-alt { animation-delay: 1.25s; }
.auth-card .btn-primary { transition: transform .15s ease, box-shadow .15s ease, background-color .15s; }
.auth-card .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(0,0,0,.32); }
.auth-card .btn-primary:active { transform: translateY(0); }
.auth-card .btn-primary.memproses { pointer-events: none; opacity: .85; }
.auth-card .btn-primary.memproses::after { content: ''; display: inline-block; width: 14px; height: 14px; margin-left: 8px; vertical-align: -2px; border: 2px solid rgba(255,255,255,.45); border-top-color: #fff; border-radius: 50%; animation: a-putar .7s linear infinite; }
@media (prefers-reduced-motion: reduce) {
  .auth-bg, .auth-bg::before, .auth-brand *, .auth-card, .auth-card * { animation: none !important; transition: none !important; }
}