/* ============================================================================
   GrafikDepo — "Obsidian Diamond"
   A private-membership vault aesthetic: obsidian surfaces, platinum hairlines,
   a single sapphire-ice brilliance accent, polished-metal primary actions,
   soft luxury depth, and an elegant Didone display face.
   Type: Bodoni Moda (display) · Hanken Grotesk (UI) · JetBrains Mono (data)
   Motion: emil-design-eng curves + transitions-dev primitives.
   NOTE: reduced-motion suppression intentionally OFF (client brief).
   ========================================================================== */

/* ===== TOKENS ============================================================ */
:root {
  --font-display: "Bodoni Moda", "Hanken Grotesk", Georgia, serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* — ONYX (dark, default) — obsidian + platinum + sapphire-ice — */
  --bg: #08090e;
  --bg-deep: #050609;
  --surface: #10131c;
  --surface-2: #161a26;
  --surface-3: #1f2433;
  --ink: #eef2fb;
  --ink-2: #a6afc6;
  --ink-3: #6b7488;
  --line: rgba(176, 196, 232, 0.10);
  --line-2: rgba(176, 196, 232, 0.18);
  --line-3: rgba(176, 196, 232, 0.30);

  --accent: #79b0f3;          /* sapphire-ice */
  --accent-2: #5790e6;
  --ice: #d3e7ff;
  --accent-ink: #06182f;
  --accent-tint: rgba(121, 176, 243, 0.13);
  --accent-glow: rgba(121, 176, 243, 0.28);

  --platinum-hi: #f1f5fc;
  --platinum: #c2cee2;
  --platinum-lo: #8a96ad;

  --ok: #6fcf97;
  --ok-tint: rgba(111, 207, 151, 0.14);
  --warn: #e6b54a;
  --warn-tint: rgba(230, 181, 74, 0.13);
  --danger: #e57368;
  --danger-tint: rgba(229, 115, 104, 0.14);

  --shadow-card: 0 26px 60px -36px rgba(0, 0, 0, 0.92), 0 3px 10px -6px rgba(0, 0, 0, 0.7);
  --shadow-pop: 0 34px 80px -30px rgba(0, 0, 0, 0.96), 0 4px 14px -6px rgba(0, 0, 0, 0.7);
  --inset-hi: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  --scrim: rgba(4, 5, 9, 0.72);

  --r-sm: 8px;
  --r: 12px;
  --r-lg: 18px;
  --r-pill: 999px;
  --sidebar-w: 268px;
  --topbar-h: 88px;
  --content-max: 1280px;
  --gutter: clamp(1.1rem, 0.5rem + 1.9vw, 2.4rem);

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-spring: cubic-bezier(0.34, 1.4, 0.64, 1);
  --dur-fast: 150ms;
  --dur: 260ms;
  --dur-slow: 420ms;

  /* transitions.dev universal block */
  --resize-dur: 340ms; --resize-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --digit-dur: 620ms; --digit-distance: 12px; --digit-stagger: 75ms; --digit-blur: 4px;
  --digit-ease: cubic-bezier(0.34, 1.4, 0.64, 1); --digit-dir-x: 0; --digit-dir-y: 1;
  --badge-slide-dur: 260ms; --badge-pop-dur: 520ms; --badge-pop-close-dur: 180ms;
  --badge-fade-dur: 420ms; --badge-fade-close-dur: 180ms; --badge-blur: 2px;
  --badge-offset-x: -8.2px; --badge-offset-y: 12.4px;
  --badge-slide-ease: cubic-bezier(0.22, 1, 0.36, 1); --badge-pop-ease: cubic-bezier(0.34, 1.36, 0.64, 1);
  --badge-close-ease: cubic-bezier(0.4, 0, 0.2, 1);
  --text-swap-dur: 180ms; --text-swap-translate-y: 6px; --text-swap-blur: 2px; --text-swap-ease: ease-in-out;
  --dropdown-open-dur: 250ms; --dropdown-close-dur: 160ms; --dropdown-pre-scale: 0.96;
  --dropdown-closing-scale: 0.985; --dropdown-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --modal-open-dur: 300ms; --modal-close-dur: 180ms; --modal-scale: 0.94; --modal-scale-close: 0.97;
  --modal-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --icon-swap-dur: 240ms; --icon-swap-blur: 2px; --icon-swap-start-scale: 0.4; --icon-swap-ease: ease-in-out;
  --check-opacity-dur: 600ms; --check-rotate-dur: 600ms; --check-rotate-from: 80deg;
  --check-bob-dur: 480ms; --check-y-amount: 30px; --check-blur-dur: 540ms; --check-blur-from: 10px;
  --check-path-dur: 600ms; --check-path-delay: 100ms;
  --check-ease-out: cubic-bezier(0.22, 1, 0.36, 1); --check-ease-opacity: cubic-bezier(0.22, 1, 0.36, 1);
  --check-ease-rotate: cubic-bezier(0.22, 1, 0.36, 1); --check-ease-bob: cubic-bezier(0.34, 1.35, 0.64, 1);
  --check-ease-path: cubic-bezier(0.22, 1, 0.36, 1);
  --shake-distance: 6px; --shake-overshoot: 4px; --shake-dur-a: 80ms; --shake-dur-b: 60ms;
  --shake-ease: cubic-bezier(0.22, 1, 0.36, 1); --revert-hold: 3200ms; --revert-dur: 300ms;
}

/* — PLATINUM (light) — cool pearl + sapphire — */
[data-theme="platinum"] {
  --bg: #eef1f7;
  --bg-deep: #e4e8f1;
  --surface: #ffffff;
  --surface-2: #f5f7fc;
  --surface-3: #eceff6;
  --ink: #0e1320;
  --ink-2: #515a70;
  --ink-3: #8089a0;
  --line: rgba(20, 30, 60, 0.12);
  --line-2: rgba(20, 30, 60, 0.18);
  --line-3: rgba(20, 30, 60, 0.30);
  --accent: #2f6fe0;
  --accent-2: #2459c4;
  --ice: #1f4ea8;
  --accent-ink: #ffffff;
  --accent-tint: rgba(47, 111, 224, 0.10);
  --accent-glow: rgba(47, 111, 224, 0.22);
  --platinum-hi: #ffffff;
  --platinum: #d8e0ee;
  --platinum-lo: #9aa6bd;
  --ok: #1f9d57; --ok-tint: rgba(31, 157, 87, 0.12);
  --warn: #b5841a; --warn-tint: rgba(181, 132, 26, 0.12);
  --danger: #cf4436; --danger-tint: rgba(207, 68, 54, 0.12);
  --shadow-card: 0 24px 50px -34px rgba(28, 40, 80, 0.4), 0 3px 10px -6px rgba(28, 40, 80, 0.18);
  --shadow-pop: 0 34px 70px -30px rgba(28, 40, 80, 0.42);
  --inset-hi: inset 0 1px 0 rgba(255, 255, 255, 0.8);
  --scrim: rgba(26, 34, 56, 0.4);
}

/* ===== RESET ============================================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body); font-size: 0.95rem; line-height: 1.55; color: var(--ink);
  background: var(--bg); min-height: 100dvh; overflow-x: hidden;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
svg { display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
:focus { outline: none; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: 1.08; letter-spacing: -0.005em; font-optical-sizing: auto; }
.app-root { position: relative; min-height: 100dvh; }
/* subtle studio spotlight on obsidian (very low; not an aurora) */
.app-root::before { content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(120% 70% at 50% -10%, rgba(121, 176, 243, 0.06), transparent 60%); }
[data-theme="platinum"] .app-root::before { background: radial-gradient(120% 70% at 50% -10%, rgba(47, 111, 224, 0.05), transparent 60%); }
.shell, .auth { position: relative; z-index: 1; }

/* Scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--line-3) transparent; }
*::-webkit-scrollbar { width: 11px; height: 11px; }
*::-webkit-scrollbar-thumb { background: var(--line-3); border: 3px solid transparent; background-clip: content-box; border-radius: 99px; }
*::-webkit-scrollbar-track { background: transparent; }
::selection { background: var(--accent-tint); color: var(--ink); }

/* ===== TYPE HELPERS ====================================================== */
.mono { font-family: var(--font-mono); font-feature-settings: "tnum"; }
.muted { color: var(--ink-2); }
.faint { color: var(--ink-3); }
.serif { font-family: var(--font-display); }
.eyebrow { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
.gradient-text { font-family: var(--font-display); font-style: italic; color: var(--accent); }

/* Wordmark + gem */
.wordmark { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-display); font-weight: 600; letter-spacing: 0.01em; }
.wordmark__gem { width: 1.1em; height: 1.1em; flex: none; color: var(--accent); }
.wordmark__gem svg, .member-card__gem svg { width: 100%; height: 100%; }
.wordmark__text { line-height: 1; }
.wordmark__text .g { color: var(--ink); }
.wordmark__text .d { color: var(--accent); font-style: italic; }

/* ===== BUTTONS =========================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-weight: 600; font-size: 0.86rem; line-height: 1; padding: 0.74rem 1.15rem;
  border: 1px solid var(--line-2); border-radius: var(--r-sm); background: var(--surface-2);
  color: var(--ink); cursor: pointer; white-space: nowrap; user-select: none; position: relative;
  transition: transform var(--dur-fast) var(--ease-out), background-color var(--dur) ease, border-color var(--dur) ease, color var(--dur) ease, box-shadow var(--dur) ease, opacity var(--dur) ease, filter var(--dur) ease;
}
.btn svg { width: 17px; height: 17px; flex: none; }
.btn:active { transform: scale(0.975); }
.btn:focus-visible { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--accent); }
.btn[disabled], .btn.is-loading { opacity: 0.5; pointer-events: none; }
/* primary = polished platinum */
.btn--primary { background: linear-gradient(180deg, var(--platinum-hi), var(--platinum)); color: #0a0d16; border-color: rgba(255,255,255,0.35); box-shadow: var(--inset-hi), 0 12px 26px -14px rgba(0,0,0,0.8); }
[data-theme="platinum"] .btn--primary { background: linear-gradient(180deg, #2f6fe0, #2459c4); color: #fff; border-color: transparent; box-shadow: 0 12px 26px -14px rgba(36,89,196,0.6); }
.btn--accent { background: var(--accent); color: var(--accent-ink); border-color: transparent; }
.btn--coral { background: transparent; color: var(--danger); border-color: var(--line-2); }
.btn--ghost { background: transparent; border-color: var(--line-2); color: var(--ink-2); }
.btn--soft { background: var(--surface-2); border-color: var(--line); color: var(--ink); }
.btn--block { width: 100%; }
.btn--lg { padding: 0.95rem 1.35rem; font-size: 0.92rem; }
.btn--sm { padding: 0.5rem 0.78rem; font-size: 0.78rem; }
.btn--icon { padding: 0; width: 42px; height: 42px; }
.btn--icon.btn--sm { width: 34px; height: 34px; }
@media (hover: hover) and (pointer: fine) {
  .btn--primary:hover { filter: brightness(1.04); transform: translateY(-1px); }
  .btn--primary:hover:active { transform: scale(0.975); }
  .btn--accent:hover { background: var(--accent-2); }
  .btn--coral:hover { background: var(--danger-tint); border-color: var(--danger); }
  .btn--ghost:hover { border-color: var(--line-3); color: var(--ink); }
  .btn--soft:hover { background: var(--surface-3); }
}
.spinner { width: 16px; height: 16px; border-radius: 50%; flex: none; border: 2px solid currentColor; border-top-color: transparent; opacity: 0.8; animation: spin 0.6s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== FORM CONTROLS ===================================================== */
.field { display: flex; flex-direction: column; gap: 0.42rem; }
.field__label { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); display: inline-flex; align-items: center; gap: 0.45rem; }
.field__label svg { width: 14px; height: 14px; }
.field__hint { font-size: 0.78rem; color: var(--ink-3); }
.t-input-wrap { display: flex; flex-direction: column; gap: 0.4rem; }
.t-input { display: flex; align-items: center; gap: 0.6rem; background: var(--surface-2); border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: 0 0.9rem; min-height: 48px; transition: border-color 150ms ease-out, box-shadow var(--dur) ease, background-color var(--dur) ease; will-change: transform; }
.t-input__icon { color: var(--ink-3); display: inline-flex; flex: none; }
.t-input__icon svg { width: 17px; height: 17px; }
.t-input input, .t-input textarea { flex: 1; min-width: 0; background: transparent; border: none; padding: 0.7rem 0; font-size: 0.95rem; color: var(--ink); }
.t-input input::placeholder { color: var(--ink-3); }
.t-input:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-tint); }
.t-input.is-error { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-tint); transition: border-color var(--revert-dur, 300ms) ease-out; }
.t-input__affix { font-family: var(--font-mono); font-size: 0.66rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); padding-right: 0.55rem; border-right: 1px solid var(--line-2); }
.t-input__btn { color: var(--ink-3); display: inline-flex; padding: 4px; border-radius: 6px; transition: color var(--dur) ease; }
.t-input__btn:hover { color: var(--ink); }
.t-error-msg { font-family: var(--font-mono); font-size: 0.72rem; color: var(--danger); display: inline-flex; align-items: center; gap: 0.4rem; opacity: 0; visibility: hidden; transition: opacity var(--revert-dur, 300ms) ease-out, visibility 0s linear var(--revert-dur, 300ms); }
.t-error-msg svg { width: 13px; height: 13px; }
.t-input-wrap.is-error .t-error-msg { opacity: 1; visibility: visible; transition: opacity var(--revert-dur, 300ms) ease-out, visibility 0s linear 0s; }
.t-input.is-shaking { animation: t-input-shake calc(var(--shake-dur-a) * 2 + var(--shake-dur-b) * 2) linear; }
@keyframes t-input-shake { 0% { transform: translateX(0); animation-timing-function: var(--shake-ease); } 28.57% { transform: translateX(var(--shake-distance)); animation-timing-function: var(--shake-ease); } 57.14% { transform: translateX(calc(var(--shake-distance) * -1)); animation-timing-function: var(--shake-ease); } 78.57% { transform: translateX(var(--shake-overshoot)); animation-timing-function: var(--shake-ease); } 100% { transform: translateX(0); } }
.readonly-field { display: flex; align-items: center; gap: 0.6rem; background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 0.78rem 0.9rem; color: var(--ink-2); font-size: 0.92rem; min-height: 48px; }
.readonly-field svg { width: 15px; height: 15px; color: var(--ink-3); flex: none; }
.check { display: inline-flex; align-items: flex-start; gap: 0.6rem; cursor: pointer; font-size: 0.84rem; color: var(--ink-2); user-select: none; }
.check input { position: absolute; opacity: 0; width: 0; height: 0; }
.check__box { width: 19px; height: 19px; border-radius: 5px; flex: none; margin-top: 1px; border: 1.5px solid var(--line-3); background: var(--surface-2); display: grid; place-items: center; transition: background var(--dur) var(--ease-out), border-color var(--dur) ease, transform var(--dur-fast) var(--ease-out); }
.check__box svg { width: 12px; height: 12px; color: var(--accent-ink); opacity: 0; transform: scale(0.4); transition: opacity var(--dur) var(--ease-out), transform var(--dur) var(--ease-spring); }
.check input:checked + .check__box { background: var(--accent); border-color: var(--accent); }
.check input:checked + .check__box svg { opacity: 1; transform: scale(1); }
.check input:focus-visible + .check__box { box-shadow: 0 0 0 3px var(--accent-tint); }
.check:active .check__box { transform: scale(0.92); }
.check a { color: var(--accent); font-weight: 600; }
.check a:hover { text-decoration: underline; }
.select { position: relative; display: inline-flex; }
.select select { appearance: none; -webkit-appearance: none; background: var(--surface-2); border: 1px solid var(--line-2); border-radius: var(--r-sm); padding: 0.5rem 2.1rem 0.5rem 0.75rem; font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500; color: var(--ink); cursor: pointer; transition: border-color var(--dur) ease; }
.select select:focus-visible { border-color: var(--accent); }
.select::after { content: ""; position: absolute; right: 0.75rem; top: 50%; width: 7px; height: 7px; border-right: 1.5px solid var(--ink-3); border-bottom: 1.5px solid var(--ink-3); transform: translateY(-65%) rotate(45deg); pointer-events: none; }

/* ===== TAGS / CHIPS ===================================================== */
.pill { display: inline-flex; align-items: center; gap: 0.42rem; font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.32rem 0.62rem; border-radius: var(--r-pill); border: 1px solid var(--line-2); color: var(--ink-2); line-height: 1; }
.pill__dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; position: relative; }
.pill--online, .pill--active, .pill--emerald { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 42%, transparent); background: var(--ok-tint); }
.pill--online .pill__dot::after { content: ""; position: absolute; inset: -3px; border-radius: 50%; background: currentColor; opacity: 0.35; animation: pulse-d 1.9s var(--ease-out) infinite; }
@keyframes pulse-d { 0% { transform: scale(0.6); opacity: 0.5; } 100% { transform: scale(2.6); opacity: 0; } }
.pill--expired { color: var(--ink-3); border-color: var(--line-2); }
.pill--warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 42%, transparent); background: var(--warn-tint); }
.pill--accent, .pill--violet, .pill--coral, .pill--cyan { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 42%, transparent); background: var(--accent-tint); }
.chip { width: 44px; height: 44px; flex: none; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: var(--r-sm); color: var(--accent); background: var(--surface-2); box-shadow: var(--inset-hi); }
.chip svg { width: 20px; height: 20px; }
.chip--emerald { color: var(--ok); } .chip--amber { color: var(--warn); } .chip--rose { color: var(--danger); }
.chip--violet, .chip--coral, .chip--cyan, .chip--accent { color: var(--accent); }

/* ===== CARDS & SECTIONS ================================================== */
.card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow-card); }
.card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.10), transparent); border-radius: var(--r) var(--r) 0 0; pointer-events: none; }
[data-theme="platinum"] .card::before { background: linear-gradient(90deg, transparent, rgba(255,255,255,0.7), transparent); }
.card--pad { padding: clamp(1.3rem, 0.9rem + 1.1vw, 1.9rem); }
.card__head { display: flex; align-items: center; gap: 0.9rem; margin-bottom: 1.2rem; }
.card__title { font-family: var(--font-display); font-weight: 600; font-size: 1.25rem; letter-spacing: -0.01em; }
.card__sub { font-size: 0.84rem; color: var(--ink-3); margin-top: 2px; }
.section-rule { height: 1px; background: var(--line); border: none; margin: 1.2rem 0; }
.section-head { display: flex; align-items: center; gap: 0.8rem; margin-bottom: 1.2rem; }
.section-head h3 { font-size: 1.12rem; font-weight: 600; }
.section-head__line { flex: 1; height: 1px; background: var(--line); }
.section-head__idx { font-family: var(--font-mono); font-size: 0.7rem; color: var(--accent); letter-spacing: 0.1em; }

/* Page header */
.hero { padding: 0.2rem 0 1.1rem; border-bottom: 1px solid var(--line); margin-bottom: 0.3rem; }
.hero__index { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--accent); display: block; margin-bottom: 0.7rem; }
.hero__title { font-size: var(--fs-hero, clamp(2.1rem, 1.3rem + 3.2vw, 3.4rem)); font-weight: 500; letter-spacing: -0.01em; }
.hero__sub { color: var(--ink-2); margin-top: 0.55rem; max-width: 62ch; font-size: 1rem; }
.hero--row { display: flex; align-items: center; gap: 1.1rem; flex-wrap: wrap; }
.hero--row .chip { width: 60px; height: 60px; border-radius: var(--r); }
.hero--row .chip svg { width: 27px; height: 27px; }

/* ===== APP SHELL ========================================================= */
.shell { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100dvh; }
.sidebar { position: sticky; top: 0; height: 100dvh; z-index: 40; display: flex; flex-direction: column; background: var(--bg-deep); border-right: 1px solid var(--line); }
.sidebar__head { padding: 1.5rem 1.4rem 1.2rem; border-bottom: 1px solid var(--line); }
.sidebar__brand-line { font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--ink-3); margin-top: 0.55rem; }
.sidebar__scroll { flex: 1; overflow-y: auto; padding: 1rem 0.9rem; display: flex; flex-direction: column; gap: 0.12rem; }
.nav-group { margin-top: 0.5rem; }
.nav-group:first-child { margin-top: 0; }
.nav-group__label { font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-3); padding: 0.9rem 0.7rem 0.5rem; }
.nav-list { display: flex; flex-direction: column; gap: 2px; }
.nav-item { display: flex; align-items: center; gap: 0.75rem; width: 100%; padding: 0.68rem 0.7rem; position: relative; color: var(--ink-2); font-size: 0.9rem; font-weight: 500; text-align: left; border-radius: var(--r-sm); transition: color var(--dur) ease, background var(--dur) ease; }
.nav-item__rail { position: absolute; left: 0; top: 50%; transform: translateY(-50%) scaleY(0); width: 3px; height: 60%; border-radius: 0 3px 3px 0; background: var(--accent); box-shadow: 0 0 12px var(--accent-glow); transition: transform var(--dur) var(--ease-spring); }
.nav-item__icon { display: inline-flex; flex: none; color: var(--ink-3); transition: color var(--dur) ease; }
.nav-item__icon svg { width: 18px; height: 18px; }
.nav-item__label { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.nav-item__dot { margin-left: auto; width: 7px; height: 7px; border-radius: 50%; flex: none; background: var(--ok); box-shadow: 0 0 0 3px color-mix(in srgb, var(--ok) 16%, transparent); }
@media (hover: hover) { .nav-item:hover { background: var(--surface); color: var(--ink); } .nav-item:hover .nav-item__icon { color: var(--ink-2); } }
.nav-item.is-active { color: var(--ink); background: var(--surface); box-shadow: var(--inset-hi); }
.nav-item.is-active .nav-item__icon { color: var(--accent); }
.nav-item.is-active .nav-item__rail { transform: translateY(-50%) scaleY(1); }

.sidebar__foot { margin-top: auto; padding: 0.9rem; display: flex; flex-direction: column; gap: 0.6rem; }
.theme-toggle { display: flex; align-items: center; justify-content: space-between; gap: 0.6rem; width: 100%; padding: 0.7rem 0.8rem; border: 1px solid var(--line); border-radius: var(--r-sm); color: var(--ink-2); font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; background: var(--surface); transition: border-color var(--dur) ease, color var(--dur) ease, transform var(--dur-fast) var(--ease-out); }
.theme-toggle:active { transform: scale(0.98); }
@media (hover: hover) { .theme-toggle:hover { border-color: var(--line-3); color: var(--ink); } }
.theme-toggle__label { display: inline-flex; align-items: center; gap: 0.5rem; }
.theme-toggle__switch { width: 38px; height: 20px; border-radius: var(--r-pill); background: var(--surface-3); position: relative; flex: none; border: 1px solid var(--line-2); transition: background var(--dur) var(--ease-out); }
.theme-toggle__knob { position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: var(--ink-2); transition: transform var(--dur) var(--ease-spring), background var(--dur) ease; }
[data-theme="platinum"] .theme-toggle__switch { background: var(--accent); border-color: var(--accent); }
[data-theme="platinum"] .theme-toggle__knob { transform: translateX(18px); background: #fff; }

.main { display: flex; flex-direction: column; min-width: 0; }
.statusbar { display: flex; align-items: center; gap: 1.3rem; padding: 0.5rem var(--gutter); border-bottom: 1px solid var(--line); background: var(--bg-deep); font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); overflow: hidden; white-space: nowrap; }
.statusbar__item { display: inline-flex; align-items: center; gap: 0.45rem; }
.statusbar__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); }
.statusbar__sep { color: var(--line-3); }
.statusbar__spacer { flex: 1; }
.statusbar__hi { color: var(--accent); }
.topbar { position: sticky; top: 0; z-index: 30; min-height: var(--topbar-h); display: flex; align-items: center; gap: 1rem; padding: 1rem var(--gutter); border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.topbar__title { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.topbar__crumb { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-3); }
.topbar__h { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.3rem, 1rem + 1vw, 1.85rem); letter-spacing: -0.01em; line-height: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar__spacer { flex: 1; }
.topbar__actions { display: flex; align-items: center; gap: 0.5rem; }
.hamburger { display: none; }
.cmdk-trigger { display: inline-flex; align-items: center; gap: 0.6rem; padding: 0.55rem 0.7rem 0.55rem 0.8rem; border: 1px solid var(--line-2); border-radius: var(--r-sm); background: var(--surface); color: var(--ink-3); font-size: 0.82rem; min-width: 220px; transition: border-color var(--dur) ease, color var(--dur) ease; }
.cmdk-trigger svg { width: 16px; height: 16px; }
.cmdk-trigger .kbd { margin-left: auto; }
@media (hover: hover) { .cmdk-trigger:hover { border-color: var(--line-3); color: var(--ink-2); } }
.kbd { font-family: var(--font-mono); font-size: 0.62rem; font-weight: 500; padding: 0.16rem 0.4rem; border-radius: 5px; background: var(--surface-2); border: 1px solid var(--line-2); color: var(--ink-2); line-height: 1; }
.content { flex: 1; padding: var(--gutter); }
.content__inner { max-width: var(--content-max); margin: 0 auto; display: flex; flex-direction: column; gap: 1.6rem; }
.colophon { border-top: 1px solid var(--line); padding: 1.1rem var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.colophon a { color: var(--ink-2); } .colophon a:hover { color: var(--accent); }
.scrim { position: fixed; inset: 0; z-index: 38; background: var(--scrim); opacity: 0; pointer-events: none; transition: opacity var(--dur) ease; backdrop-filter: blur(2px); }
.scrim.is-open { opacity: 1; pointer-events: auto; }
@media (max-width: 1024px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: min(86vw, 320px); transform: translateX(-102%); transition: transform var(--dur-slow) var(--ease-drawer); }
  .sidebar.is-open { transform: none; box-shadow: var(--shadow-pop); }
  .hamburger { display: inline-flex; }
  .statusbar { display: none; }
}
@media (max-width: 620px) { .cmdk-trigger { display: none; } .topbar { min-height: 70px; } }

/* ===== MEMBER CARD (luxury signature) ================================== */
.member-card { position: relative; overflow: hidden; border-radius: var(--r-lg); padding: 1.5rem 1.6rem; color: #eaf1ff; background: linear-gradient(150deg, #161b29 0%, #0b0e16 55%, #0a0c13 100%); border: 1px solid var(--line-2); box-shadow: var(--shadow-card); min-height: 200px; display: flex; flex-direction: column; justify-content: space-between; }
.member-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(115deg, transparent 40%, rgba(170,200,255,0.10) 50%, transparent 60%); transform: translateX(-30%); transition: transform 1.1s var(--ease-out); }
@media (hover: hover) { .member-card:hover::after { transform: translateX(30%); } }
.member-card__topline { position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(180,210,255,0.5), transparent); }
.member-card__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.member-card__tier { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; letter-spacing: 0.02em; background: linear-gradient(180deg, #ffffff, #aab8d6); -webkit-background-clip: text; background-clip: text; color: transparent; }
.member-card__kind { font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.24em; text-transform: uppercase; color: #8ea3c9; margin-top: 3px; }
.member-card__gem { width: 40px; height: 40px; color: var(--accent); filter: drop-shadow(0 0 10px var(--accent-glow)); }
.member-card__num { font-family: var(--font-mono); font-size: 1.05rem; letter-spacing: 0.18em; color: #cdd9f2; }
.member-card__foot { display: flex; gap: 2rem; }
.member-card__field label { display: block; font-family: var(--font-mono); font-size: 0.54rem; letter-spacing: 0.2em; text-transform: uppercase; color: #7e8fb3; margin-bottom: 3px; }
.member-card__field span { font-size: 0.86rem; font-weight: 600; color: #e7eeff; letter-spacing: 0.02em; }

/* tier progress */
.tier-progress { display: flex; flex-direction: column; gap: 0.7rem; }
.tier-progress__bar { height: 8px; border-radius: var(--r-pill); background: var(--surface-3); overflow: hidden; position: relative; }
.tier-progress__fill { height: 100%; border-radius: var(--r-pill); background: linear-gradient(90deg, var(--accent-2), var(--accent)); box-shadow: 0 0 14px var(--accent-glow); transition: width var(--dur-slow) var(--ease-out); }
.tier-progress__meta { display: flex; justify-content: space-between; font-size: 0.78rem; color: var(--ink-3); }
.tier-progress__meta b { color: var(--ink); }

/* ===== KPI STATS ======================================================== */
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }
.stat-card { position: relative; overflow: hidden; padding: 1.3rem 1.4rem; border-radius: var(--r); border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 0.7rem; transition: border-color var(--dur) ease, transform var(--dur) var(--ease-out); }
.stat-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.10), transparent); }
@media (hover: hover) { .stat-card:hover { transform: translateY(-3px); border-color: var(--line-2); } }
.stat-card__top { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.stat-card__label { font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.stat-card__icon { color: var(--accent); display: inline-flex; }
.stat-card__icon svg { width: 16px; height: 16px; }
.stat-card__value { font-family: var(--font-display); font-weight: 500; font-size: clamp(2rem, 1.5rem + 1.4vw, 2.6rem); line-height: 0.95; letter-spacing: -0.01em; }
.stat-card__value--accent { color: var(--accent); }
.stat-card__delta { font-family: var(--font-mono); font-size: 0.66rem; color: var(--ok); letter-spacing: 0.04em; }
.stat-card__delta.is-down { color: var(--danger); }

/* ===== CHART (custom SVG) ============================================== */
.chart { width: 100%; }
.chart__head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; flex-wrap: wrap; }
.chart__total { font-family: var(--font-display); font-size: 2rem; font-weight: 500; line-height: 1; }
.chart__legend { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.chart__legend i { width: 18px; height: 3px; border-radius: 2px; background: var(--accent); display: inline-block; }
.chart__svg { width: 100%; height: auto; display: block; overflow: visible; }
.chart__grid line { stroke: var(--line); stroke-width: 1; }
.chart__area { fill: url(#gd-area); opacity: 0.9; }
.chart__line { fill: none; stroke: var(--accent); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.chart__pt { fill: var(--bg); stroke: var(--accent); stroke-width: 2.5; transition: r var(--dur) var(--ease-spring); cursor: pointer; }
.chart__pt:hover, .chart__pt.is-active { r: 6; fill: var(--accent); }
.chart__xlab { font-family: var(--font-mono); font-size: 10px; fill: var(--ink-3); letter-spacing: 0.04em; text-transform: uppercase; }
.chart__tip { position: absolute; pointer-events: none; transform: translate(-50%, -130%); background: var(--ink); color: var(--bg); font-family: var(--font-mono); font-size: 0.66rem; padding: 0.3rem 0.5rem; border-radius: 6px; white-space: nowrap; opacity: 0; transition: opacity 140ms var(--ease-out); box-shadow: var(--shadow-pop); }
.chart__tip.is-on { opacity: 1; }
.chart-wrap { position: relative; }

/* ===== QUOTA RING ====================================================== */
.quota { display: flex; align-items: center; gap: 1.2rem; }
.quota__ring { --p: 0; width: 104px; height: 104px; flex: none; border-radius: 50%; background: conic-gradient(var(--accent) calc(var(--p) * 1%), var(--surface-3) 0); display: grid; place-items: center; position: relative; box-shadow: 0 0 24px -8px var(--accent-glow); }
.quota__ring::after { content: ""; position: absolute; inset: 9px; border-radius: 50%; background: var(--surface); box-shadow: var(--inset-hi); }
.quota__center { position: relative; text-align: center; z-index: 1; }
.quota__center b { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; display: block; line-height: 1; }
.quota__center span { font-family: var(--font-mono); font-size: 0.56rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); }
.quota__body { flex: 1; }
.quota__body h4 { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin-bottom: 0.3rem; }
.quota__body p { font-size: 0.84rem; color: var(--ink-3); }

/* ===== SERVICES ======================================================== */
.grid-services { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 1rem; }
.service-card { position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 1rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); box-shadow: var(--shadow-card); cursor: pointer; text-align: left; transition: border-color var(--dur) ease, transform var(--dur) var(--ease-out); }
.service-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.10), transparent); }
.service-card:active { transform: scale(0.992); }
@media (hover: hover) { .service-card:hover { transform: translateY(-4px); border-color: var(--accent); } .service-card:hover .service-card__go { color: var(--accent); } .service-card:hover .service-card__go svg { transform: translate(3px, -3px); } }
.service-card__top { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.6rem; }
.service-card__logo { width: 56px; height: 56px; flex: none; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: var(--r-sm); color: var(--accent); background: var(--surface-2); box-shadow: var(--inset-hi); }
.service-card__logo svg { width: 28px; height: 28px; }
.service-card__name { font-family: var(--font-display); font-weight: 600; font-size: 1.35rem; letter-spacing: -0.01em; }
.service-card__desc { font-size: 0.86rem; color: var(--ink-3); margin-top: 0.2rem; }
.service-card__foot { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; margin-top: auto; padding-top: 0.9rem; border-top: 1px solid var(--line); }
.service-card__go { display: inline-flex; align-items: center; gap: 0.45rem; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); transition: color var(--dur) ease; }
.service-card__go svg { width: 15px; height: 15px; transition: transform var(--dur) var(--ease-out); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 920px) { .split { grid-template-columns: 1fr; } }
.split--7-5 { grid-template-columns: 1.4fr 1fr; }
@media (max-width: 920px) { .split--7-5 { grid-template-columns: 1fr; } }

.action-row { display: flex; align-items: center; gap: 0.85rem; padding: 0.85rem 0; border-top: 1px solid var(--line); transition: padding-left var(--dur) var(--ease-out); }
.action-row:first-of-type { border-top: none; }
.action-row__icon { width: 36px; height: 36px; flex: none; display: grid; place-items: center; border-radius: var(--r-sm); border: 1px solid var(--line-2); color: var(--accent); background: var(--surface-2); }
.action-row__icon svg { width: 17px; height: 17px; }
.action-row__body { flex: 1; min-width: 0; }
.action-row__title { font-weight: 600; font-size: 0.92rem; }
.action-row__sub { font-size: 0.78rem; color: var(--ink-3); }
.action-row svg.chev { width: 15px; height: 15px; color: var(--ink-3); transition: transform var(--dur) var(--ease-out); }
@media (hover: hover) { .action-row:hover { padding-left: 0.4rem; } .action-row:hover svg.chev { transform: translateX(3px); color: var(--ink); } }
.feed-item { display: flex; gap: 0.8rem; padding: 0.72rem 0; border-top: 1px solid var(--line); }
.feed-item:first-child { border-top: none; }
.feed-item__mark { width: 7px; height: 7px; border-radius: 50%; margin-top: 0.45rem; flex: none; background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.feed-item__title { font-size: 0.88rem; }
.feed-item__time { font-family: var(--font-mono); font-size: 0.66rem; color: var(--ink-3); margin-top: 1px; }

/* Downloader / notice / cooldown */
.downloader { display: flex; flex-direction: column; gap: 1rem; }
.downloader__row { display: flex; gap: 0.7rem; align-items: stretch; }
.downloader__row .t-input-wrap { flex: 1; }
@media (max-width: 600px) { .downloader__row { flex-direction: column; } .downloader__btn { width: 100%; } }
.notice { border: 1px solid var(--line-2); border-left: 3px solid var(--warn); border-radius: var(--r-sm); padding: 1.1rem 1.25rem; background: var(--warn-tint); }
.notice__head { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-weight: 600; color: var(--warn); font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 0.7rem; }
.notice__head svg { width: 16px; height: 16px; }
.notice__list { display: flex; flex-direction: column; gap: 0.5rem; }
.notice__item { display: flex; gap: 0.6rem; font-size: 0.86rem; color: var(--ink-2); }
.notice__item::before { content: ""; margin-top: 0.55rem; width: 5px; height: 5px; border-radius: 50%; background: var(--warn); flex: none; }
.notice__item b { color: var(--ink); font-weight: 600; }
.cooldown { display: flex; align-items: center; gap: 0.9rem; padding: 0.85rem 1rem; border: 1px solid var(--line-2); border-radius: var(--r-sm); background: var(--surface-2); }
.cooldown__ring { --p: 0; width: 40px; height: 40px; flex: none; border-radius: 50%; background: conic-gradient(var(--accent) calc(var(--p) * 1%), var(--surface-3) 0); display: grid; place-items: center; position: relative; }
.cooldown__ring::after { content: ""; position: absolute; inset: 5px; border-radius: 50%; background: var(--surface-2); }
.cooldown__num { position: relative; font-family: var(--font-mono); font-size: 0.72rem; font-weight: 600; color: var(--ink); z-index: 1; }
.cooldown__txt { font-size: 0.86rem; color: var(--ink-2); }
.cooldown__txt b { color: var(--ink); }

/* Empty / activation */
.empty-state { display: grid; place-items: center; text-align: center; padding: clamp(2rem, 5vw, 3.5rem); gap: 1rem; }
.empty-state__icon { width: 76px; height: 76px; display: grid; place-items: center; border: 1px solid var(--danger); color: var(--danger); border-radius: 50%; box-shadow: 0 0 30px -10px var(--danger); }
.empty-state__icon svg { width: 34px; height: 34px; }
.empty-state h2 { font-size: clamp(1.7rem, 1.2rem + 1.6vw, 2.3rem); font-weight: 500; }
.empty-state p { color: var(--ink-3); max-width: 46ch; }
.activation-box { width: min(440px, 100%); margin-top: 0.6rem; padding: 1.4rem; border: 1px solid var(--line-2); border-radius: var(--r); background: var(--surface-2); display: flex; flex-direction: column; gap: 0.9rem; }
.activation-box h3 { text-align: center; font-size: 1.15rem; font-weight: 600; }

/* ===== DATA TABLES ===================================================== */
.dt { display: flex; flex-direction: column; gap: 1rem; }
.dt__bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.dt__len { display: flex; align-items: center; gap: 0.5rem; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.dt__search { display: flex; align-items: center; gap: 0.55rem; min-width: 230px; }
.dt__search .t-input { min-height: 42px; flex: 1; }
.dt__search > span { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.dt__scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); }
.dt-table { width: 100%; border-collapse: collapse; min-width: 640px; }
.dt-table thead th { text-align: left; font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); padding: 0.9rem 1rem; background: var(--surface-2); white-space: nowrap; border-bottom: 1px solid var(--line-2); user-select: none; }
.dt-table th.is-sortable { cursor: pointer; transition: color var(--dur) ease; }
.dt-table th.is-sortable:hover { color: var(--ink); }
.dt-table th .dt-sort { display: inline-flex; flex-direction: column; margin-left: 0.4rem; vertical-align: middle; gap: 2px; }
.dt-table th .dt-sort span { width: 0; height: 0; border-left: 4px solid transparent; border-right: 4px solid transparent; opacity: 0.32; }
.dt-table th .dt-sort .up { border-bottom: 5px solid currentColor; }
.dt-table th .dt-sort .down { border-top: 5px solid currentColor; }
.dt-table th[data-dir="asc"] .dt-sort .up { opacity: 1; color: var(--accent); }
.dt-table th[data-dir="desc"] .dt-sort .down { opacity: 1; color: var(--accent); }
.dt-table tbody td { padding: 0.88rem 1rem; font-size: 0.84rem; color: var(--ink-2); border-bottom: 1px solid var(--line); vertical-align: middle; }
.dt-table tbody tr:last-child td { border-bottom: none; }
.dt-table tbody tr { transition: background var(--dur) ease; }
@media (hover: hover) { .dt-table tbody tr:hover { background: var(--surface-2); } }
.dt-table tbody td .mono { font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink); }
.dt__empty { text-align: center; padding: 2.4rem 1rem; color: var(--ink-3); font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.06em; }
.dt__foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.dt__info { font-family: var(--font-mono); font-size: 0.66rem; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-3); }
.dt__pager { display: flex; align-items: center; gap: 0.3rem; }
.dt__pg { min-width: 34px; height: 34px; padding: 0 0.5rem; border: 1px solid var(--line-2); border-radius: var(--r-sm); background: var(--surface); color: var(--ink-2); font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500; display: inline-flex; align-items: center; justify-content: center; transition: all var(--dur) var(--ease-out); }
.dt__pg svg { width: 15px; height: 15px; }
.dt__pg:active { transform: scale(0.95); }
@media (hover: hover) { .dt__pg:hover:not([disabled]):not(.is-active) { border-color: var(--line-3); color: var(--ink); } }
.dt__pg.is-active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.dt__pg[disabled] { opacity: 0.35; pointer-events: none; }
.cell-link { display: inline-flex; align-items: center; gap: 0.45rem; max-width: 320px; }
.cell-link span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.copy-btn { color: var(--ink-3); display: inline-flex; padding: 3px; border-radius: 5px; transition: color var(--dur) ease; }
.copy-btn:hover { color: var(--accent); }
.copy-btn svg { width: 14px; height: 14px; }
.settings-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.settings-grid--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) { .settings-grid, .settings-grid--3 { grid-template-columns: 1fr; } }

/* ===== AUTH ============================================================ */
.auth { min-height: 100dvh; display: grid; place-items: center; padding: clamp(1rem, 3vw, 2.5rem); }
.auth__card { width: min(1000px, 100%); display: grid; grid-template-columns: 1.05fr 0.95fr; background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--shadow-pop); }
.auth__form { padding: clamp(1.6rem, 1rem + 2.6vw, 3.2rem); display: flex; flex-direction: column; }
.auth__brand { margin-bottom: 1.8rem; }
.auth__brand .sidebar__brand-line { margin-top: 0.4rem; }
.auth__title { font-size: clamp(1.8rem, 1.3rem + 1.7vw, 2.5rem); font-weight: 500; letter-spacing: -0.01em; }
.auth__subtitle { color: var(--ink-3); font-size: 0.9rem; margin-top: 0.35rem; margin-bottom: 1.6rem; }
.auth__fields { display: flex; flex-direction: column; gap: 1rem; }
.auth__row { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; flex-wrap: wrap; }
.auth__link { font-size: 0.84rem; color: var(--accent); font-weight: 600; }
.auth__link:hover { text-decoration: underline; }
.auth__divider { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; text-align: center; color: var(--ink-3); margin: 1.6rem 0 0.9rem; }
.auth__switch { text-align: center; }
.auth__aside { position: relative; overflow: hidden; color: #e7eeff; background: linear-gradient(155deg, #141a28, #090b12); border-left: 1px solid var(--line-2); padding: clamp(2rem, 1.2rem + 2.5vw, 3.4rem); display: flex; flex-direction: column; justify-content: center; }
.auth__aside::before { content: ""; position: absolute; top: -20%; right: -10%; width: 70%; height: 70%; background: radial-gradient(circle, var(--accent-glow), transparent 65%); opacity: 0.5; pointer-events: none; }
.auth__aside-num { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-bottom: 1.4rem; position: relative; }
.auth__aside-icon { width: 58px; height: 58px; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: var(--r); margin-bottom: 1.5rem; color: var(--accent); background: rgba(121,176,243,0.08); position: relative; }
.auth__aside-icon svg { width: 28px; height: 28px; }
.auth__aside h2 { font-size: clamp(1.8rem, 1.3rem + 1.7vw, 2.6rem); font-weight: 500; letter-spacing: -0.01em; position: relative; color: #f2f6ff; }
.auth__aside h2 em { color: var(--accent); font-style: italic; }
.auth__aside p { color: #9fb0d0; font-size: 0.9rem; margin-top: 0.7rem; max-width: 34ch; position: relative; }
.auth__bullets { display: flex; flex-direction: column; gap: 0.1rem; margin-top: 1.8rem; position: relative; }
.auth__bullet { display: flex; align-items: center; gap: 0.7rem; font-size: 0.88rem; padding: 0.7rem 0; border-top: 1px solid rgba(176,196,232,0.12); }
.auth__bullet:first-child { border-top: none; }
.auth__bullet-ic { color: var(--accent); display: inline-flex; }
.auth__bullet-ic svg { width: 16px; height: 16px; }
.auth__floaties { display: none; }
@media (max-width: 760px) { .auth__card { grid-template-columns: 1fr; max-width: 460px; } .auth__aside { display: none; } }

/* ===== TOASTS ========================================================== */
.toast-region { position: fixed; z-index: 90; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); display: flex; flex-direction: column-reverse; gap: 0.6rem; width: min(380px, calc(100vw - 2rem)); pointer-events: none; }
.toast { pointer-events: auto; display: flex; align-items: flex-start; gap: 0.75rem; padding: 0.9rem 1rem; border: 1px solid var(--line-2); border-radius: var(--r); background: var(--surface); box-shadow: var(--shadow-pop); opacity: 1; transform: translateY(0); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.toast[data-enter="start"] { opacity: 0; transform: translateY(14px); }
.toast[data-leave="true"] { opacity: 0; transform: translateY(8px); transition-duration: var(--dur); }
.toast__icon { width: 30px; height: 30px; flex: none; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: var(--r-sm); }
.toast__icon svg { width: 16px; height: 16px; }
.toast--success .toast__icon { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 42%, transparent); }
.toast--error .toast__icon { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 42%, transparent); }
.toast--info .toast__icon { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 42%, transparent); }
.toast__body { flex: 1; min-width: 0; }
.toast__title { font-weight: 600; font-size: 0.86rem; }
.toast__msg { font-size: 0.78rem; color: var(--ink-3); margin-top: 1px; }
.toast__close { color: var(--ink-3); padding: 2px; flex: none; transition: color var(--dur) ease; }
.toast__close:hover { color: var(--ink); }
.toast__close svg { width: 15px; height: 15px; }
.toast__bar { position: absolute; left: 0; bottom: 0; height: 2px; background: var(--accent); }

/* ===== MODAL =========================================================== */
.modal-overlay { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 1.2rem; background: var(--scrim); opacity: 0; pointer-events: none; transition: opacity var(--dur) ease; backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); }
.modal-overlay.is-open { opacity: 1; pointer-events: auto; }
.t-modal { width: min(460px, 100%); transform-origin: center; transform: scale(var(--modal-scale)); opacity: 0; pointer-events: none; transition: transform var(--modal-open-dur) var(--modal-ease), opacity var(--modal-open-dur) var(--modal-ease); will-change: transform, opacity; background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-lg); box-shadow: var(--shadow-pop); overflow: hidden; }
.t-modal.is-open { transform: scale(1); opacity: 1; pointer-events: auto; }
.t-modal.is-closing { transform: scale(var(--modal-scale-close)); opacity: 0; pointer-events: none; transition: transform var(--modal-close-dur) var(--modal-ease), opacity var(--modal-close-dur) var(--modal-ease); }
.modal__body { padding: 1.9rem; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.modal__icon { width: 62px; height: 62px; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: 50%; margin-bottom: 0.2rem; }
.modal__icon svg { width: 28px; height: 28px; }
.modal__title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 500; letter-spacing: -0.01em; }
.modal__text { font-size: 0.88rem; color: var(--ink-3); max-width: 38ch; }
.modal__actions { display: flex; gap: 0.6rem; padding: 0 1.9rem 1.9rem; }
.modal__actions .btn { flex: 1; }

/* ===== DROPDOWN ======================================================== */
.t-dropdown { position: absolute; z-index: 70; min-width: 230px; transform-origin: top right; transform: scale(var(--dropdown-pre-scale)); opacity: 0; pointer-events: none; transition: transform var(--dropdown-open-dur) var(--dropdown-ease), opacity var(--dropdown-open-dur) var(--dropdown-ease); will-change: transform, opacity; background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r); box-shadow: var(--shadow-pop); padding: 0.4rem; }
.t-dropdown[data-origin="top-left"] { transform-origin: top left; }
.t-dropdown[data-origin="top-center"] { transform-origin: top center; }
.t-dropdown.is-open { transform: scale(1); opacity: 1; pointer-events: auto; }
.t-dropdown.is-closing { transform: scale(var(--dropdown-closing-scale)); opacity: 0; pointer-events: none; transition: transform var(--dropdown-close-dur) var(--dropdown-ease), opacity var(--dropdown-close-dur) var(--dropdown-ease); }
.menu__header { padding: 0.6rem 0.7rem; display: flex; align-items: center; gap: 0.6rem; border-bottom: 1px solid var(--line); margin-bottom: 0.35rem; }
.menu__item { display: flex; align-items: center; gap: 0.65rem; width: 100%; padding: 0.6rem 0.7rem; border-radius: var(--r-sm); color: var(--ink-2); font-size: 0.86rem; font-weight: 500; text-align: left; transition: background var(--dur) ease, color var(--dur) ease; }
.menu__item svg { width: 16px; height: 16px; color: var(--ink-3); flex: none; }
@media (hover: hover) { .menu__item:hover { background: var(--surface-2); color: var(--ink); } .menu__item:hover svg { color: var(--ink); } }
.menu__item--danger { color: var(--danger); } .menu__item--danger svg { color: var(--danger); }
@media (hover: hover) { .menu__item--danger:hover { background: var(--danger-tint); } }
.menu__divider { height: 1px; background: var(--line); margin: 0.35rem 0; }
.notif { width: min(348px, calc(100vw - 2rem)); padding: 0.15rem; }
.notif .menu__header { padding: 0.7rem; }
.notif .menu__header > span:first-child { font-family: var(--font-mono); font-size: 0.62rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-2); }
.notif .menu__header [data-readall] { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase; }
.notif__item { display: flex; gap: 0.7rem; padding: 0.72rem 0.7rem; align-items: flex-start; }
.notif__item + .notif__item { border-top: 1px solid var(--line); }
.notif__dot { width: 7px; height: 7px; border-radius: 50%; margin-top: 0.4rem; flex: none; }
.notif__title { font-size: 0.83rem; font-weight: 500; line-height: 1.4; color: var(--ink); }
.notif__time { font-family: var(--font-mono); font-size: 0.62rem; color: var(--ink-3); margin-top: 2px; }

/* ===== COMMAND PALETTE ================================================= */
.cmdk-overlay { position: fixed; inset: 0; z-index: 85; display: grid; place-items: start center; padding: 12vh 1rem 1rem; background: var(--scrim); opacity: 0; pointer-events: none; transition: opacity 120ms ease; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.cmdk-overlay.is-open { opacity: 1; pointer-events: auto; }
.cmdk { width: min(600px, 100%); background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r); box-shadow: var(--shadow-pop); overflow: hidden; transform: translateY(-8px); transition: transform 160ms var(--ease-out); }
.cmdk-overlay.is-open .cmdk { transform: translateY(0); }
.cmdk__input { display: flex; align-items: center; gap: 0.7rem; padding: 1rem 1.1rem; border-bottom: 1px solid var(--line); }
.cmdk__input svg { width: 18px; height: 18px; color: var(--ink-3); }
.cmdk__input input { flex: 1; background: transparent; border: none; font-size: 1rem; color: var(--ink); }
.cmdk__list { max-height: 56vh; overflow-y: auto; padding: 0.5rem; }
.cmdk__group-label { font-family: var(--font-mono); font-size: 0.6rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); padding: 0.6rem 0.7rem 0.35rem; }
.cmdk__item { display: flex; align-items: center; gap: 0.75rem; padding: 0.68rem 0.75rem; border-radius: var(--r-sm); color: var(--ink-2); font-size: 0.86rem; font-weight: 500; cursor: pointer; }
.cmdk__item svg { width: 17px; height: 17px; color: var(--ink-3); flex: none; }
.cmdk__item .kbd { margin-left: auto; }
.cmdk__item.is-active { background: var(--accent-tint); color: var(--ink); }
.cmdk__item.is-active svg { color: var(--accent); }
.cmdk__empty { padding: 2rem; text-align: center; color: var(--ink-3); font-family: var(--font-mono); font-size: 0.8rem; }
.cmdk__foot { display: flex; align-items: center; gap: 1rem; padding: 0.6rem 1rem; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-3); }
.cmdk__foot span { display: inline-flex; align-items: center; gap: 0.35rem; }
.cmdk__foot svg { width: 13px; height: 13px; }

/* ===== TOOLTIP ========================================================= */
.tooltip { position: fixed; z-index: 95; padding: 0.4rem 0.6rem; border-radius: 7px; background: var(--ink); color: var(--bg); font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.06em; text-transform: uppercase; box-shadow: var(--shadow-pop); white-space: nowrap; pointer-events: none; opacity: 0; transform: scale(0.96) translateY(2px); transform-origin: var(--tt-origin, bottom center); transition: opacity 130ms var(--ease-out), transform 130ms var(--ease-out); }
.tooltip.is-visible { opacity: 1; transform: scale(1) translateY(0); }
.tooltip.is-instant { transition-duration: 0ms; }

/* ===== USER IDENTITY =================================================== */
.user-card { display: flex; align-items: center; gap: 0.65rem; padding: 0.7rem 0.75rem; border: 1px solid var(--line); border-radius: var(--r-sm); background: var(--surface); }
.user-card__avatar { width: 36px; height: 36px; flex: none; display: grid; place-items: center; background: linear-gradient(180deg, var(--platinum-hi), var(--platinum)); color: #0a0d16; font-family: var(--font-mono); font-weight: 600; font-size: 0.76rem; letter-spacing: 0.02em; border-radius: var(--r-sm); box-shadow: var(--inset-hi); }
.user-card__meta { min-width: 0; line-height: 1.2; }
.user-card__hi { font-family: var(--font-mono); font-size: 0.52rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-3); }
.user-card__name { font-weight: 600; font-size: 0.85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.btn .user-card__avatar { width: 100%; height: 100%; font-size: 0.8rem; }
.menu__header .user-card__avatar { width: 38px; height: 38px; }
.btn__txt { display: inline-block; }

/* ===== TRANSITIONS-DEV PRIMITIVES ====================================== */
.t-icon-swap { position: relative; display: inline-grid; }
.t-icon-swap .t-icon { grid-area: 1 / 1; display: inline-flex; transition: opacity var(--icon-swap-dur) var(--icon-swap-ease), filter var(--icon-swap-dur) var(--icon-swap-ease), transform var(--icon-swap-dur) var(--icon-swap-ease); will-change: opacity, filter, transform; }
.t-icon-swap[data-state="a"] .t-icon[data-icon="a"], .t-icon-swap[data-state="b"] .t-icon[data-icon="b"] { opacity: 1; filter: blur(0); transform: scale(1); }
.t-icon-swap[data-state="a"] .t-icon[data-icon="b"], .t-icon-swap[data-state="b"] .t-icon[data-icon="a"] { opacity: 0; filter: blur(var(--icon-swap-blur)); transform: scale(var(--icon-swap-start-scale)); }
.t-icon-swap .t-icon svg { width: 17px; height: 17px; }
.t-text-swap { display: inline-block; transform: translateY(0); filter: blur(0); opacity: 1; transition: transform var(--text-swap-dur) var(--text-swap-ease), filter var(--text-swap-dur) var(--text-swap-ease), opacity var(--text-swap-dur) var(--text-swap-ease); will-change: transform, filter, opacity; }
.t-text-swap.is-exit { transform: translateY(calc(var(--text-swap-translate-y) * -1)); filter: blur(var(--text-swap-blur)); opacity: 0; }
.t-text-swap.is-enter-start { transform: translateY(var(--text-swap-translate-y)); filter: blur(var(--text-swap-blur)); opacity: 0; transition: none; }
.t-success-check { display: inline-block; transform-origin: center; opacity: 0; will-change: transform, opacity, filter; }
.t-success-check svg { display: block; overflow: visible; }
.t-success-check svg path { stroke-dasharray: 30; stroke-dashoffset: 30; }
.t-success-check[data-state="in"] { animation: t-check-fade var(--check-opacity-dur) var(--check-ease-opacity) forwards, t-check-rotate var(--check-rotate-dur) var(--check-ease-rotate) forwards, t-check-blur var(--check-blur-dur) var(--check-ease-out) forwards, t-check-bob var(--check-bob-dur) var(--check-ease-bob) forwards; }
.t-success-check[data-state="in"] svg path { animation: t-check-draw var(--check-path-dur) var(--check-ease-path) var(--check-path-delay, 0ms) forwards; }
@keyframes t-check-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes t-check-rotate { from { transform: rotate(var(--check-rotate-from)); } to { transform: rotate(0deg); } }
@keyframes t-check-blur { from { filter: blur(var(--check-blur-from)); } to { filter: blur(0); } }
@keyframes t-check-bob { from { translate: 0 var(--check-y-amount); } to { translate: 0 0; } }
@keyframes t-check-draw { to { stroke-dashoffset: 0; } }
@keyframes t-badge-slide-in { from { transform: translate(var(--badge-offset-x), var(--badge-offset-y)); } to { transform: translate(0, 0); } }
.t-badge { position: absolute; top: -6px; right: -6px; pointer-events: none; will-change: transform; }
.t-badge[data-open="true"] { animation: t-badge-slide-in var(--badge-slide-dur) var(--badge-slide-ease); }
.t-badge-dot { display: grid; place-items: center; min-width: 16px; height: 16px; padding: 0 4px; border-radius: var(--r-pill); background: var(--accent); color: var(--accent-ink); font-family: var(--font-mono); font-size: 10px; font-weight: 600; border: 1.5px solid var(--bg); transform-origin: center; transform: scale(1); opacity: 1; filter: blur(0); transition: transform var(--badge-pop-dur) var(--badge-pop-ease), opacity var(--badge-fade-dur) var(--badge-pop-ease), filter var(--badge-pop-dur) var(--badge-pop-ease); will-change: transform, opacity, filter; }
.t-badge[data-open="false"] .t-badge-dot { transform: scale(0); opacity: 0; filter: blur(var(--badge-blur)); transition: transform var(--badge-pop-close-dur) var(--badge-close-ease), opacity var(--badge-fade-close-dur) var(--badge-close-ease), filter var(--badge-pop-close-dur) var(--badge-close-ease); }
.t-resize { transition: width var(--resize-dur) var(--resize-ease), height var(--resize-dur) var(--resize-ease); will-change: width, height; }
@keyframes t-digit-pop-in { 0% { transform: translate(calc(var(--digit-distance) * var(--digit-dir-x)), calc(var(--digit-distance) * var(--digit-dir-y))); opacity: 0; filter: blur(var(--digit-blur)); } 100% { transform: translate(0, 0); opacity: 1; filter: blur(0); } }
.t-digit-group { display: inline-flex; align-items: baseline; }
.t-digit { display: inline-block; will-change: transform, opacity, filter; }
.t-digit-group.is-animating .t-digit { animation: t-digit-pop-in var(--digit-dur) var(--digit-ease) both; }
.t-digit-group.is-animating .t-digit[data-stagger="1"] { animation-delay: var(--digit-stagger); }
.t-digit-group.is-animating .t-digit[data-stagger="2"] { animation-delay: calc(var(--digit-stagger) * 2); }

/* ===== SKELETON / MISC ================================================= */
.skeleton { position: relative; overflow: hidden; background: var(--surface-2); }
.skeleton::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, var(--line-2), transparent); animation: shimmer 1.3s infinite; }
@keyframes shimmer { 100% { transform: translateX(100%); } }
.flex { display: flex; } .between { justify-content: space-between; } .items-center { align-items: center; }
.gap-sm { gap: 0.5rem; } .wrap { flex-wrap: wrap; }
[hidden] { display: none !important; }

/* ===== REVEAL ========================================================== */
.view-enter > * { opacity: 0; transform: translateY(14px); animation: reveal var(--dur-slow) var(--ease-out) forwards; }
.view-enter > *:nth-child(1) { animation-delay: 30ms; }
.view-enter > *:nth-child(2) { animation-delay: 90ms; }
.view-enter > *:nth-child(3) { animation-delay: 150ms; }
.view-enter > *:nth-child(4) { animation-delay: 210ms; }
.view-enter > *:nth-child(5) { animation-delay: 270ms; }
.view-enter > *:nth-child(6) { animation-delay: 330ms; }
@keyframes reveal { to { opacity: 1; transform: translateY(0); } }
.auth-enter { opacity: 0; transform: translateY(16px) scale(0.99); animation: reveal 520ms var(--ease-out) forwards; }

/* ===== THEME CROSSFADE (only while toggling) =========================== */
html.theme-anim, html.theme-anim *, html.theme-anim *::before, html.theme-anim *::after {
  transition: background-color 340ms ease, border-color 340ms ease, color 340ms ease, fill 340ms ease, stroke 340ms ease, box-shadow 340ms ease !important;
}