/* ===========================================================================
   Aakhar Gallery — UI styles. Shares the Aakhar Vault dark/glass design language.
   =========================================================================== */
:root {
  --bg: #07070c; --bg-2: #0c0c16;
  --surface: rgba(255,255,255,0.045); --surface-2: rgba(255,255,255,0.07);
  --border: rgba(255,255,255,0.10); --border-strong: rgba(255,255,255,0.18);
  --text: #f4f4fb; --text-dim: #a6a6bd; --text-faint: #6b6b80;
  --accent: #7c5cff; --accent-2: #21d4fd; --accent-3: #ff5ca8; --ok: #3ddc97; --danger: #ff6b6b;
  --radius: 18px; --radius-sm: 12px; --shadow: 0 30px 80px -30px rgba(0,0,0,.85);
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --font-display: "Sora", var(--font);
  --topbar-h: 64px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.5; min-height: 100vh; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
button, input { font: inherit; color: inherit; }
img { display: block; max-width: 100%; }
::selection { background: rgba(124,92,255,.35); }

.aurora { position: fixed; inset: 0; z-index: -3; overflow: hidden; background: radial-gradient(1200px 700px at 70% -10%, #15102b 0%, transparent 60%), linear-gradient(180deg, var(--bg), var(--bg-2)); }
.aurora__blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; mix-blend-mode: screen; }
.aurora__blob--1 { width: 46vw; height: 46vw; background: radial-gradient(circle, var(--accent), transparent 70%); top: -12vw; left: -8vw; }
.aurora__blob--2 { width: 40vw; height: 40vw; background: radial-gradient(circle, var(--accent-2), transparent 70%); top: 18vh; right: -10vw; }
.aurora__blob--3 { width: 38vw; height: 38vw; background: radial-gradient(circle, var(--accent-3), transparent 70%); bottom: -14vw; left: 22vw; }
.grid-overlay { position: fixed; inset: 0; z-index: -2; background-image: linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%); -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 80%); }

.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand__mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; font-family: var(--font-display); font-size: 21px; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-3)); box-shadow: 0 8px 26px -8px var(--accent); }
.brand__name { font-family: var(--font-display); font-weight: 700; font-size: 18px; letter-spacing: -.02em; }
.brand__name span { color: var(--text-dim); font-weight: 500; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 13px 22px; border-radius: 999px; font-size: 15px; font-weight: 600; cursor: pointer; border: 1px solid transparent; transition: transform .2s, box-shadow .2s, background .2s, border-color .2s; -webkit-tap-highlight-color: transparent; }
.btn--primary { color: #0b0b14; background: linear-gradient(135deg, #fff, #d9d4ff); box-shadow: 0 14px 40px -16px rgba(124,92,255,.8); }
.btn--primary:hover { transform: translateY(-2px); }
.btn--block { width: 100%; margin-top: 6px; }

/* Login */
.login { min-height: 100vh; min-height: 100dvh; display: grid; place-items: center; padding: 24px; }
.login__card { width: min(400px,100%); padding: 38px 32px 30px; border: 1px solid var(--border); border-radius: var(--radius); background: linear-gradient(160deg, var(--surface-2), rgba(255,255,255,.012)); box-shadow: var(--shadow); backdrop-filter: blur(14px); animation: rise .55s cubic-bezier(.16,1,.3,1) both; }
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
.login__brand { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; margin-bottom: 24px; }
.login__brand .brand__mark { width: 56px; height: 56px; font-size: 30px; border-radius: 16px; }
.login__title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; }
.login__sub { color: var(--text-dim); font-size: .9rem; margin-top: 4px; }
.login__error { display: flex; gap: 8px; margin-bottom: 14px; padding: 11px 14px; border-radius: var(--radius-sm); background: rgba(255,107,107,.10); border: 1px solid rgba(255,107,107,.3); color: #ffc9c9; font-size: 13.5px; }
.login__foot { margin-top: 16px; text-align: center; color: var(--text-faint); font-size: 12px; }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 12.5px; color: var(--text-dim); margin-bottom: 7px; }
.input { width: 100%; padding: 13px 15px; border-radius: var(--radius-sm); background: rgba(255,255,255,.04); border: 1px solid var(--border); color: var(--text); outline: none; transition: border-color .2s, box-shadow .2s; }
.input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(124,92,255,.12); }

/* App shell */
.app { min-height: 100dvh; padding-bottom: 40px; }
.topbar { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; gap: 16px; height: var(--topbar-h); padding: 0 18px; border-bottom: 1px solid var(--border); background: rgba(8,8,14,.72); backdrop-filter: blur(16px) saturate(140%); }
.topbar__brand .brand__name { display: none; }
.tabs { display: flex; gap: 6px; margin-left: 6px; }
.tab { padding: 8px 16px; border-radius: 999px; font-size: 14px; font-weight: 500; cursor: pointer; background: var(--surface); border: 1px solid var(--border); color: var(--text-dim); }
.tab--active { color: #0b0b14; background: linear-gradient(135deg, #fff, #d9d4ff); border-color: transparent; font-weight: 600; }
.topbar__right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.topbar__user { font-size: 13px; color: var(--text-dim); }
.iconbtn { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; cursor: pointer; background: var(--surface); border: 1px solid var(--border); color: var(--text-dim); transition: color .2s, border-color .2s; }
.iconbtn:hover { color: var(--text); border-color: var(--border-strong); }

.view { max-width: 1280px; margin: 0 auto; padding: 18px 18px 0; }
.toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.crumbs { display: flex; align-items: center; gap: 6px; font-size: 14px; color: var(--text-dim); }
.crumbs button { background: none; border: none; color: var(--text-dim); cursor: pointer; padding: 6px 10px; border-radius: 9px; }
.crumbs button:hover { color: var(--text); background: var(--surface); }
.crumbs .sep { color: var(--text-faint); }
.count { margin-left: auto; color: var(--text-faint); font-size: 13px; }

.grid { display: grid; gap: 14px; }
.grid--faces { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
.grid--photos { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
@media (max-width: 560px) { .grid--faces { grid-template-columns: repeat(auto-fill, minmax(108px,1fr)); gap: 10px; } .grid--photos { grid-template-columns: repeat(auto-fill, minmax(110px,1fr)); gap: 9px; } }

.card { position: relative; border-radius: var(--radius-sm); overflow: hidden; cursor: pointer; border: 1px solid var(--border); background: var(--surface); transition: transform .22s cubic-bezier(.16,1,.3,1), border-color .22s, box-shadow .22s; -webkit-tap-highlight-color: transparent; }
.card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: 0 18px 40px -22px rgba(0,0,0,.9); }
.face { display: flex; flex-direction: column; }
.face__img { width: 100%; aspect-ratio: 1/1; object-fit: cover; background: rgba(255,255,255,.03); }
.face__meta { padding: 10px 12px; }
.face__name { font-weight: 600; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; display: flex; align-items: center; gap: 6px; }
.face__name .edit { opacity: 0; background: none; border: none; color: var(--text-faint); cursor: pointer; font-size: 12px; }
.face:hover .edit { opacity: 1; }
.face__count { font-size: 12px; color: var(--text-faint); margin-top: 2px; }
.photo { aspect-ratio: 1/1; }
.photo img { width: 100%; height: 100%; object-fit: cover; background: rgba(255,255,255,.03); }

.pagination { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; padding: 26px 0; }
.page-btn { min-width: 38px; padding: 8px 12px; border-radius: 9px; background: var(--surface); border: 1px solid var(--border); color: var(--text-dim); cursor: pointer; }
.page-btn--active { color: #0b0b14; background: linear-gradient(135deg,#fff,#d9d4ff); border-color: transparent; font-weight: 600; }

.state, .loading { text-align: center; color: var(--text-dim); padding: 70px 16px; grid-column: 1/-1; }
.state h3 { font-family: var(--font-display); color: var(--text); margin-bottom: 6px; }
.spinner { width: 26px; height: 26px; border-radius: 50%; border: 3px solid rgba(255,255,255,.18); border-top-color: #fff; animation: spin .7s linear infinite; margin: 0 auto; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Info */
.info { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 16px; }
.statcard { padding: 20px; border: 1px solid var(--border); border-radius: var(--radius); background: linear-gradient(160deg, var(--surface), rgba(255,255,255,.012)); }
.statcard__label { font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); }
.statcard__value { font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; margin-top: 6px; }
.statcard__sub { font-size: 12px; color: var(--text-dim); margin-top: 3px; }
.pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.pill--running { color: var(--accent-2); background: rgba(33,212,253,.12); }
.pill--done { color: var(--ok); background: rgba(61,220,151,.12); }
.pill--idle, .pill--error { color: var(--text-dim); background: rgba(255,255,255,.06); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; display: grid; grid-template-rows: auto 1fr auto; background: rgba(4,4,8,.92); backdrop-filter: blur(12px); }
.lightbox__bar { display: flex; align-items: center; gap: 12px; padding: 14px 16px; }
.lightbox__title { font-size: 14px; color: var(--text-dim); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.lightbox__count { margin-left: auto; font-size: 13px; color: var(--text-faint); }
.lightbox__stage { position: relative; display: grid; place-items: center; overflow: hidden; padding: 0 8px; }
.lightbox__media { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 10px; }
.lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,.08); border: 1px solid var(--border); color: #fff; font-size: 26px; cursor: pointer; }
.lightbox__nav:hover { background: rgba(124,92,255,.5); }
.lightbox__nav--prev { left: 12px; } .lightbox__nav--next { right: 12px; }
.lightbox__foot { display: flex; justify-content: center; padding: 14px; }
.lightbox__action { color: var(--text-dim); text-decoration: none; font-size: 13.5px; padding: 8px 14px; border-radius: 10px; }
.lightbox__action:hover { color: var(--text); background: rgba(255,255,255,.06); }

@media (min-width: 720px) { .topbar__brand .brand__name { display: block; } }