/* ==========================================================================
   CorporaOne Design System
   Premium, calm, data-dense UI. Tokens → base → layout → components → utils.
   ========================================================================== */

:root {
  --font: "Plus Jakarta Sans", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* accent (overridden by [data-accent]) */
  --p-50: #f0f9ff; --p-100: #e0f2fe; --p-200: #bae6fd; --p-300: #7dd3fc;
  --p-400: #38bdf8; --p-500: #0ea5e9; --p-600: #0284c7; --p-700: #0369a1;
  --p-grad: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);

  --bg: #f5f7fb;
  --bg-soft: #eef2f8;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --surface-3: #f1f5f9;
  --border: #e6eaf1;
  --border-strong: #d5dbe5;
  --text: #0f172a;
  --text-2: #334155;
  --muted: #64748b;
  --faint: #94a3b8;

  --success: #10b981; --success-bg: #ecfdf5; --success-fg: #047857;
  --warning: #f59e0b; --warning-bg: #fffbeb; --warning-fg: #b45309;
  --danger: #f43f5e;  --danger-bg: #fff1f2;  --danger-fg: #be123c;
  --info: #06b6d4;    --info-bg: #ecfeff;    --info-fg: #0e7490;
  --violet: #8b5cf6;  --violet-bg: #f5f3ff;
  --secondary-bg: #f1f5f9; --secondary-fg: #475569;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .04), 0 2px 8px rgba(15, 23, 42, .04);
  --shadow: 0 1px 3px rgba(15, 23, 42, .05), 0 10px 30px -12px rgba(15, 23, 42, .12);
  --shadow-lg: 0 24px 60px -20px rgba(15, 23, 42, .28);
  --ring: 0 0 0 4px color-mix(in srgb, var(--p-500) 18%, transparent);

  --sidebar-w: 272px;
  --topbar-h: 72px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

[data-accent="indigo"] { --p-50:#eef2ff; --p-100:#e0e7ff; --p-200:#c7d2fe; --p-300:#a5b4fc; --p-400:#818cf8; --p-500:#6366f1; --p-600:#4f46e5; --p-700:#4338ca; --p-grad: linear-gradient(135deg,#818cf8 0%,#a855f7 100%); }
[data-accent="violet"] { --p-50:#f5f3ff; --p-100:#ede9fe; --p-200:#ddd6fe; --p-300:#c4b5fd; --p-400:#a78bfa; --p-500:#8b5cf6; --p-600:#7c3aed; --p-700:#6d28d9; --p-grad: linear-gradient(135deg,#a78bfa 0%,#ec4899 100%); }
[data-accent="emerald"] { --p-50:#ecfdf5; --p-100:#d1fae5; --p-200:#a7f3d0; --p-300:#6ee7b7; --p-400:#34d399; --p-500:#10b981; --p-600:#059669; --p-700:#047857; --p-grad: linear-gradient(135deg,#34d399 0%,#06b6d4 100%); }
[data-accent="rose"] { --p-50:#fff1f2; --p-100:#ffe4e6; --p-200:#fecdd3; --p-300:#fda4af; --p-400:#fb7185; --p-500:#f43f5e; --p-600:#e11d48; --p-700:#be123c; --p-grad: linear-gradient(135deg,#fb7185 0%,#f59e0b 100%); }
[data-accent="amber"] { --p-50:#fffbeb; --p-100:#fef3c7; --p-200:#fde68a; --p-300:#fcd34d; --p-400:#fbbf24; --p-500:#f59e0b; --p-600:#d97706; --p-700:#b45309; --p-grad: linear-gradient(135deg,#fbbf24 0%,#f43f5e 100%); }
[data-accent="slate"] { --p-50:#f8fafc; --p-100:#f1f5f9; --p-200:#e2e8f0; --p-300:#cbd5e1; --p-400:#64748b; --p-500:#334155; --p-600:#1e293b; --p-700:#0f172a; --p-grad: linear-gradient(135deg,#475569 0%,#0f172a 100%); }

[data-theme="dark"] {
  --bg: #0b1020;
  --bg-soft: #0f152a;
  --surface: #121a2f;
  --surface-2: #151e36;
  --surface-3: #1b2542;
  --border: #222d4a;
  --border-strong: #2c3a5e;
  --text: #e8edf7;
  --text-2: #c3cce0;
  --muted: #8b97b3;
  --faint: #5f6b88;
  --success-bg: rgba(16,185,129,.14); --success-fg: #34d399;
  --warning-bg: rgba(245,158,11,.14); --warning-fg: #fbbf24;
  --danger-bg: rgba(244,63,94,.14);   --danger-fg: #fb7185;
  --info-bg: rgba(6,182,212,.14);     --info-fg: #22d3ee;
  --violet-bg: rgba(139,92,246,.16);
  --secondary-bg: rgba(148,163,184,.12); --secondary-fg: #aab4cc;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.3);
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 12px 30px -12px rgba(0,0,0,.5);
  --shadow-lg: 0 24px 60px -20px rgba(0,0,0,.7);
  color-scheme: dark;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--font); font-size: 14px; line-height: 1.55;
  color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased;
}
a { color: var(--p-600); text-decoration: none; }
a:hover { color: var(--p-700); }
[data-theme="dark"] a { color: var(--p-400); }
h1, h2, h3, h4, h5 { margin: 0 0 .5rem; line-height: 1.25; letter-spacing: -.01em; color: var(--text); font-weight: 700; }
h1 { font-size: 1.65rem; } h2 { font-size: 1.35rem; } h3 { font-size: 1.1rem; } h4 { font-size: 1rem; } h5 { font-size: .9rem; }
p { margin: 0 0 1rem; }
img { max-width: 100%; }
hr { border: 0; border-top: 1px solid var(--border); margin: 1.25rem 0; }
code, pre { font-family: var(--mono); font-size: .85em; }
::selection { background: color-mix(in srgb, var(--p-500) 25%, transparent); }
.ic { display: inline-block; vertical-align: middle; flex-shrink: 0; stroke-width: 1.9; }

/* scrollbars */
* { scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 8px; }

/* ---------- app layout ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  position: fixed; inset: 0 auto 0 0; width: var(--sidebar-w); z-index: 40;
  background: var(--surface); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; transition: transform .3s var(--ease);
}
.sidebar-brand { height: var(--topbar-h); display: flex; align-items: center; gap: .6rem; padding: 0 1.25rem; flex-shrink: 0; }
.sidebar-brand .logo { height: 40px; }
.sidebar-scroll { flex: 1; overflow-y: auto; padding: .5rem .85rem 1.5rem; }
.nav-section { margin-top: 1rem; }
.nav-section-title {
  display: inline-block; font-size: .66rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  color: var(--faint); padding: .2rem .55rem; margin: 0 0 .35rem .35rem; background: var(--surface-3); border-radius: 6px;
}
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: .75rem; width: 100%; padding: .55rem .7rem; border-radius: 12px;
  color: var(--text-2); font-weight: 600; font-size: .9rem; background: none; border: 0; cursor: pointer;
  text-align: start; font-family: inherit; transition: background .2s, color .2s;
}
.nav-link:hover { background: var(--surface-3); color: var(--text); }
.nav-link .nav-ic {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0;
  background: var(--surface); box-shadow: var(--shadow-sm); color: var(--text-2); border: 1px solid var(--border);
}
.nav-link .chev { margin-inline-start: auto; transition: transform .25s var(--ease); color: var(--faint); }
.nav-item.open > .nav-link .chev { transform: rotate(90deg); }
[dir="rtl"] .nav-item.open > .nav-link .chev { transform: rotate(-90deg); }
.nav-item.active > .nav-link {
  background: var(--p-grad); color: #fff; box-shadow: 0 10px 24px -10px color-mix(in srgb, var(--p-500) 70%, transparent);
}
.nav-item.active > .nav-link .nav-ic { background: rgba(255,255,255,.95); color: var(--p-600); border-color: transparent; }
.nav-item.active > .nav-link .chev { color: rgba(255,255,255,.85); }
.nav-badge { margin-inline-start: auto; font-size: .62rem; font-weight: 800; padding: .15rem .45rem; border-radius: 999px; background: var(--p-grad); color: #fff; letter-spacing: .04em; }
.nav-item.active .nav-badge { background: rgba(255,255,255,.25); }
.nav-sub { display: none; padding: .3rem 0 .3rem 1.15rem; margin-inline-start: 1.05rem; border-inline-start: 1.5px dashed var(--border-strong); }
.nav-item.open > .nav-sub { display: block; animation: fadeDown .25s var(--ease); }
.nav-sub .nav-link { padding: .42rem .7rem; font-weight: 500; font-size: .86rem; color: var(--muted); border-radius: 9px; }
.nav-sub .nav-link:hover { color: var(--text); }
.nav-sub .nav-item.active > .nav-link { background: var(--p-50); color: var(--p-700); box-shadow: none; font-weight: 700; }
[data-theme="dark"] .nav-sub .nav-item.active > .nav-link { background: color-mix(in srgb, var(--p-500) 16%, transparent); color: var(--p-300); }
.nav-sub .nav-item.active > .nav-link .chev { color: var(--p-600); }
.nav-sub .nav-sub { margin-inline-start: .4rem; }
.nav-link.disabled { opacity: .55; }
.nav-link .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .5; flex-shrink: 0; }

.sidebar-footer { padding: 1rem; border-top: 1px solid var(--border); }
.upgrade-card {
  border-radius: var(--radius); padding: 1rem; color: #fff; background: var(--p-grad); position: relative; overflow: hidden;
}
.upgrade-card::after { content: ""; position: absolute; width: 140px; height: 140px; border-radius: 50%; background: rgba(255,255,255,.14); inset: -60px -40px auto auto; }
.upgrade-card h5 { color: #fff; margin: 0 0 .2rem; }
.upgrade-card p { font-size: .78rem; opacity: .9; margin-bottom: .7rem; }

/* dark / glass sidebar variants */
.sidebar.sb-dark { background: #0b1226; border-color: #18213d; }
.sidebar.sb-dark .nav-link { color: #aeb9d3; }
.sidebar.sb-dark .nav-link:hover { background: rgba(255,255,255,.05); color: #fff; }
.sidebar.sb-dark .nav-item.active > .nav-link { color: #fff; }
.sidebar.sb-dark .nav-item.active > .nav-link .nav-ic { background: rgba(255,255,255,.95); color: var(--p-600); }
.sidebar.sb-dark .nav-link .nav-ic { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.06); color: #cdd6ea; box-shadow: none; }
.sidebar.sb-dark .nav-section-title { background: rgba(255,255,255,.05); color: #74809e; }
.sidebar.sb-dark .nav-sub { border-color: rgba(255,255,255,.1); }
.sidebar.sb-dark .nav-sub .nav-item.active > .nav-link { background: rgba(255,255,255,.08); color: #fff; }
.sidebar.sb-dark .sidebar-footer { border-color: #18213d; }
.sidebar.sb-dark .logo-text { fill: #fff; }
.sidebar.sb-glass { background: color-mix(in srgb, var(--surface) 72%, transparent); backdrop-filter: blur(18px) saturate(1.4); }

.main { flex: 1; min-width: 0; margin-inline-start: var(--sidebar-w); display: flex; flex-direction: column; min-height: 100vh; }
.topbar {
  position: sticky; top: 0; z-index: 30; height: var(--topbar-h); display: flex; align-items: center; gap: .75rem;
  padding: 0 1.75rem; background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: blur(14px) saturate(1.5);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.topbar.scrolled { border-color: var(--border); box-shadow: 0 6px 20px -16px rgba(15,23,42,.3); }
.topbar-spacer { flex: 1; }
.menu-toggle { display: none; }
.content { padding: 1.5rem 1.75rem 2rem; flex: 1; animation: pageIn .45s var(--ease); }
.footer { padding: 1.1rem 1.75rem; color: var(--muted); font-size: .8rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; border-top: 1px solid var(--border); }
.sidebar-backdrop { display: none; }

[dir="rtl"] .sidebar { inset: 0 0 0 auto; border-right: 0; border-left: 1px solid var(--border); }

/* topbar widgets */
.tb-btn {
  height: 42px; min-width: 42px; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: 0 .7rem;
  border-radius: 12px; background: var(--surface); border: 1px solid var(--border); color: var(--text-2); cursor: pointer;
  box-shadow: var(--shadow-xs); font: inherit; font-weight: 600; position: relative; transition: border-color .2s, transform .15s;
}
.tb-btn:hover { border-color: var(--border-strong); color: var(--text); }
.tb-btn .count {
  position: absolute; top: -5px; inset-inline-end: -5px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px;
  background: var(--danger); color: #fff; font-size: .65rem; font-weight: 800; display: grid; place-items: center; border: 2px solid var(--bg);
}
.tb-user { padding: 0 .75rem 0 .3rem; }
.tb-search { position: relative; width: min(380px, 40vw); }
.tb-search input { width: 100%; height: 42px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface); padding: 0 .9rem 0 2.5rem; font: inherit; color: var(--text); }
.tb-search .ic { position: absolute; inset-inline-start: .85rem; top: 50%; transform: translateY(-50%); color: var(--faint); }
.tb-search kbd { position: absolute; inset-inline-end: .6rem; top: 50%; transform: translateY(-50%); font-size: .7rem; color: var(--faint); border: 1px solid var(--border); border-radius: 6px; padding: 0 .35rem; background: var(--surface-2); font-family: var(--font); }

/* ---------- dropdown ---------- */
.dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: calc(100% + 8px); inset-inline-end: 0; min-width: 220px; z-index: 60; padding: .4rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(-6px) scale(.98); transform-origin: top right; transition: all .18s var(--ease);
}
.dropdown-menu.start { inset-inline-end: auto; inset-inline-start: 0; }
.dropdown.open > .dropdown-menu { opacity: 1; visibility: visible; transform: none; }
.dropdown-item {
  display: flex; align-items: center; gap: .6rem; width: 100%; padding: .55rem .7rem; border-radius: 9px; color: var(--text-2);
  font-weight: 500; font-size: .87rem; background: none; border: 0; cursor: pointer; font-family: inherit; text-align: start;
}
.dropdown-item:hover { background: var(--surface-3); color: var(--text); }
.dropdown-item.danger { color: var(--danger-fg); }
.dropdown-item.active { color: var(--p-600); font-weight: 700; }
.dropdown-header { padding: .6rem .7rem; border-bottom: 1px solid var(--border); margin-bottom: .3rem; }
.dropdown-divider { height: 1px; background: var(--border); margin: .3rem 0; }
.notif-menu { width: 360px; padding: 0; }
.notif-item { display: flex; gap: .75rem; padding: .8rem 1rem; border-bottom: 1px solid var(--border); color: var(--text-2); }
.notif-item:hover { background: var(--surface-2); }
.notif-item.unread { background: color-mix(in srgb, var(--p-500) 5%, transparent); }
.notif-item .ni-ic { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; }

/* ---------- page header ---------- */
.page-header { display: flex; align-items: flex-end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.page-header h1 { margin: 0 0 .2rem; font-size: 1.6rem; font-weight: 800; letter-spacing: -.02em; }
.breadcrumb { display: flex; align-items: center; gap: .35rem; font-size: .85rem; color: var(--muted); flex-wrap: wrap; }
.breadcrumb a { color: var(--p-500); }
.breadcrumb .sep { color: var(--faint); }
.page-actions { display: flex; gap: .5rem; flex-wrap: wrap; align-items: center; }

/* ---------- cards ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); position: relative; min-width: 0; }
.card-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.35rem; border-bottom: 1px solid var(--border); }
.card-header h3, .card-header h4 { margin: 0; font-size: 1rem; font-weight: 700; }
.card-header.accent { position: relative; }
.card-header.accent::before { content: ""; position: absolute; inset-inline-start: 0; top: 22%; bottom: 22%; width: 3px; border-radius: 0 3px 3px 0; background: var(--p-grad); }
.card-sub { color: var(--muted); font-size: .8rem; font-weight: 500; }
.card-body { padding: 1.25rem 1.35rem; }
.card-body.tight { padding: 0; }
.card-footer { padding: .9rem 1.35rem; border-top: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.card.hover { transition: transform .25s var(--ease), box-shadow .25s var(--ease); }
.card.hover:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card.glow { overflow: hidden; }
.card.glow::before { content: ""; position: absolute; width: 220px; height: 220px; inset: -110px -60px auto auto; background: radial-gradient(circle, color-mix(in srgb, var(--p-400) 22%, transparent), transparent 70%); pointer-events: none; }

/* stat cards */
.stat { padding: 1.25rem 1.35rem; display: flex; flex-direction: column; gap: .9rem; overflow: hidden; }
.stat-top { display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.stat-ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.stat-label { color: var(--muted); font-size: .8rem; font-weight: 600; }
.stat-value { font-size: 1.65rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; font-variant-numeric: tabular-nums; }
.stat-sub { font-size: .78rem; color: var(--muted); display: flex; align-items: center; gap: .35rem; }
.trend { display: inline-flex; align-items: center; gap: .2rem; font-weight: 700; font-size: .75rem; padding: .12rem .45rem; border-radius: 999px; }
.trend.up { color: var(--success-fg); background: var(--success-bg); }
.trend.down { color: var(--danger-fg); background: var(--danger-bg); }
.stat.row { flex-direction: row; align-items: center; flex-wrap: wrap; }
.stat.row > div:not(.stat-value) { min-width: 0; }
.stat-value { overflow-wrap: anywhere; }
.stat.row .stat-value { margin-inline-start: auto; }
.stat .spark { position: absolute; inset: auto 0 0 auto; width: 55%; height: 46px; opacity: .6; }

.bg-primary { background: var(--p-grad); } .bg-sky { background: linear-gradient(135deg,#7dd3fc,#38bdf8); }
.bg-teal { background: linear-gradient(135deg,#2dd4bf,#06b6d4); } .bg-amber, .bg-warning { background: linear-gradient(135deg,#fbbf24,#f97316); }
.bg-rose, .bg-danger { background: linear-gradient(135deg,#fb7185,#e11d48); } .bg-violet { background: linear-gradient(135deg,#a78bfa,#7c3aed); }
.bg-emerald, .bg-success { background: linear-gradient(135deg,#34d399,#059669); } .bg-indigo { background: linear-gradient(135deg,#818cf8,#4f46e5); }
.bg-info { background: linear-gradient(135deg,#22d3ee,#0891b2); } .bg-slate, .bg-secondary { background: linear-gradient(135deg,#94a3b8,#475569); }
.soft-primary { background: var(--p-50); color: var(--p-600); } [data-theme="dark"] .soft-primary { background: color-mix(in srgb, var(--p-500) 16%, transparent); color: var(--p-300); }
.soft-success { background: var(--success-bg); color: var(--success-fg); } .soft-warning { background: var(--warning-bg); color: var(--warning-fg); }
.soft-danger { background: var(--danger-bg); color: var(--danger-fg); } .soft-info { background: var(--info-bg); color: var(--info-fg); }
.soft-violet { background: var(--violet-bg); color: var(--violet); } .soft-secondary { background: var(--secondary-bg); color: var(--secondary-fg); }

/* ---------- grid ---------- */
.grid { display: grid; gap: 1.25rem; }
.g-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.g-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.g-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; } .span-3 { grid-column: span 3; } .span-4 { grid-column: span 4; } .span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; } .span-7 { grid-column: span 7; } .span-8 { grid-column: span 8; } .span-9 { grid-column: span 9; } .span-12 { grid-column: 1 / -1; }
.stack { display: flex; flex-direction: column; gap: 1.25rem; }
.row { display: flex; align-items: center; gap: .75rem; }
.row.wrap { flex-wrap: wrap; } .row.between { justify-content: space-between; } .row.top { align-items: flex-start; } .row.end { justify-content: flex-end; }
.gap-sm { gap: .4rem; } .gap-lg { gap: 1.5rem; }
.mt-0 { margin-top: 0 } .mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0 !important; } .mb-1 { margin-bottom: .5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; }
.ms-auto { margin-inline-start: auto; } .w-100 { width: 100%; } .flex-1 { flex: 1; min-width: 0; }
.text-muted { color: var(--muted); } .text-faint { color: var(--faint); } .text-sm { font-size: .82rem; } .text-xs { font-size: .72rem; } .text-lg { font-size: 1.1rem; }
.text-success { color: var(--success-fg); } .text-danger { color: var(--danger-fg); } .text-warning { color: var(--warning-fg); } .text-primary { color: var(--p-600); }
.fw-600 { font-weight: 600; } .fw-700 { font-weight: 700; } .fw-800 { font-weight: 800; }
.text-end { text-align: end; } .text-center { text-align: center; } .nowrap { white-space: nowrap; } .num { font-variant-numeric: tabular-nums; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hidden { display: none !important; }
.gradient-text { background: var(--p-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- buttons ---------- */
.btn {
  --b-bg: var(--surface); --b-fg: var(--text-2); --b-bd: var(--border);
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem; height: 40px; padding: 0 1rem; border-radius: 11px;
  font: inherit; font-weight: 650; font-size: .87rem; white-space: nowrap; cursor: pointer; user-select: none;
  background: var(--b-bg); color: var(--b-fg); border: 1px solid var(--b-bd); transition: transform .15s, box-shadow .2s, background .2s, border-color .2s, filter .2s;
  text-decoration: none;
}
.btn:hover { border-color: var(--border-strong); color: var(--text); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn:focus-visible { outline: 0; box-shadow: var(--ring); }
.btn-primary { --b-bg: var(--p-grad); --b-fg: #fff; --b-bd: transparent; background: var(--p-grad); box-shadow: 0 8px 20px -10px color-mix(in srgb, var(--p-500) 80%, transparent); }
.btn-primary:hover { color: #fff; filter: brightness(1.06) saturate(1.1); box-shadow: 0 12px 26px -10px color-mix(in srgb, var(--p-500) 85%, transparent); }
.btn-soft { --b-bg: var(--p-50); --b-fg: var(--p-700); --b-bd: transparent; }
[data-theme="dark"] .btn-soft { --b-bg: color-mix(in srgb, var(--p-500) 16%, transparent); --b-fg: var(--p-300); }
.btn-soft:hover { color: var(--p-700); filter: brightness(.98); }
.btn-success { --b-bg: var(--success); --b-fg: #fff; --b-bd: transparent; }
.btn-danger { --b-bg: var(--danger); --b-fg: #fff; --b-bd: transparent; }
.btn-warning { --b-bg: var(--warning); --b-fg: #fff; --b-bd: transparent; }
.btn-success:hover, .btn-danger:hover, .btn-warning:hover { color: #fff; filter: brightness(1.06); }
.btn-ghost { --b-bg: transparent; --b-bd: transparent; }
.btn-ghost:hover { background: var(--surface-3); }
.btn-dark { --b-bg: #0f172a; --b-fg: #fff; --b-bd: #0f172a; }
.btn-dark:hover { color: #fff; filter: brightness(1.2); }
.btn-ai { --b-bg: linear-gradient(135deg, #8b5cf6, #ec4899 55%, #f59e0b); --b-fg: #fff; --b-bd: transparent; background: linear-gradient(135deg, #8b5cf6, #ec4899 55%, #f59e0b); background-size: 200% 200%; animation: aiShift 6s ease infinite; }
.btn-ai:hover { color: #fff; filter: brightness(1.08); }
.btn-sm { height: 32px; padding: 0 .7rem; font-size: .8rem; border-radius: 9px; }
.btn-lg { height: 50px; padding: 0 1.5rem; font-size: .98rem; border-radius: 14px; }
.btn-icon { width: 40px; padding: 0; }
.btn-sm.btn-icon { width: 32px; }
.btn[disabled], .btn.loading { opacity: .65; pointer-events: none; }
.btn.loading::after { content: ""; width: 14px; height: 14px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
.btn-block { width: 100%; }
.act { width: 32px; height: 32px; border-radius: 9px; display: inline-grid; place-items: center; border: 0; cursor: pointer; color: #fff; transition: transform .15s, filter .2s; }
.act:hover { transform: translateY(-1px); filter: brightness(1.08); color: #fff; }
.act.view { background: var(--warning); } .act.edit { background: var(--info); } .act.del { background: var(--danger); } .act.ok { background: var(--success); } .act.pri { background: var(--p-500); } .act.vio { background: var(--violet); }

/* ---------- badges & chips ---------- */
.badge { display: inline-flex; align-items: center; gap: .3rem; padding: .22rem .62rem; border-radius: 999px; font-size: .72rem; font-weight: 700; white-space: nowrap; letter-spacing: .01em; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: .85; }
.badge.plain::before { display: none; }
.badge-primary { background: var(--p-50); color: var(--p-700); } [data-theme="dark"] .badge-primary { background: color-mix(in srgb, var(--p-500) 18%, transparent); color: var(--p-300); }
.badge-success { background: var(--success-bg); color: var(--success-fg); }
.badge-warning { background: var(--warning-bg); color: var(--warning-fg); }
.badge-danger { background: var(--danger-bg); color: var(--danger-fg); }
.badge-info { background: var(--info-bg); color: var(--info-fg); }
.badge-secondary { background: var(--secondary-bg); color: var(--secondary-fg); }
.badge-violet { background: var(--violet-bg); color: var(--violet); }
.dot-badge { display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; font-size: .8rem; }
.dot-badge::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--faint); }
.dot-badge.success::before { background: var(--success); } .dot-badge.secondary::before { background: var(--faint); }
.chip { display: inline-flex; align-items: center; padding: .15rem .55rem; border-radius: 7px; font-size: .75rem; font-weight: 600; background: var(--surface-3); color: var(--text-2); margin: 0 .25rem .25rem 0; }
.color-dot { width: 12px; height: 12px; border-radius: 4px; display: inline-block; vertical-align: middle; }

/* ---------- avatar ---------- */
.avatar { --av: var(--p-500); width: 38px; height: 38px; border-radius: 12px; display: inline-grid; place-items: center; background: var(--av); color: #fff; font-weight: 700; font-size: .8rem; flex-shrink: 0; object-fit: cover; letter-spacing: .02em; }
.avatar.xs { width: 24px; height: 24px; border-radius: 8px; font-size: .6rem; }
.avatar.sm { width: 32px; height: 32px; border-radius: 10px; font-size: .72rem; }
.avatar.lg { width: 56px; height: 56px; border-radius: 16px; font-size: 1.1rem; }
.avatar.xl { width: 84px; height: 84px; border-radius: 24px; font-size: 1.6rem; }
.avatar.round { border-radius: 50%; }
.avatar-stack { display: flex; }
.avatar-stack .avatar { border: 2px solid var(--surface); margin-inline-start: -5px; }
.avatar-stack .avatar:first-child { margin-inline-start: 0; }
.cell-avatar { display: flex; align-items: center; gap: .7rem; min-width: 0; }
.cell-title { font-weight: 650; color: var(--text); }
.cell-sub { font-size: .75rem; color: var(--muted); }
.presence { position: relative; }
.presence::after { content: ""; position: absolute; right: -2px; bottom: -2px; width: 11px; height: 11px; border-radius: 50%; background: var(--faint); border: 2px solid var(--surface); }
.presence.online::after { background: var(--success); }
.thumb { width: 40px; height: 40px; border-radius: 10px; object-fit: cover; }

/* ---------- tables ---------- */
.table-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1.1rem 1.35rem; flex-wrap: wrap; }
.table-toolbar .row { flex-wrap: wrap; }
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: separate; border-spacing: 0; font-size: .87rem; }
.table th {
  text-align: start; font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 750; color: var(--text-2);
  background: var(--surface-2); padding: .85rem 1.1rem; border-block: 1px solid var(--border); white-space: nowrap;
}
.table th a { color: inherit; display: inline-flex; align-items: center; gap: .3rem; }
.table th .sort-ic { opacity: .35; }
.table th.sorted .sort-ic { opacity: 1; color: var(--p-500); }
.table td { padding: .85rem 1.1rem; border-bottom: 1px solid var(--border); color: var(--text-2); vertical-align: middle; }
.table tbody tr { transition: background .15s; }
.table tbody tr:hover { background: var(--surface-2); }
.table tbody tr:last-child td { border-bottom: 0; }
.table .actions { display: flex; gap: .35rem; justify-content: flex-end; }
.table.compact td, .table.compact th { padding: .6rem .9rem; }
.table tfoot td { font-weight: 700; background: var(--surface-2); border-top: 1px solid var(--border); }
.empty { text-align: center; padding: 3.5rem 1rem; color: var(--muted); }
.empty-ic { width: 72px; height: 72px; margin: 0 auto 1rem; border-radius: 22px; display: grid; place-items: center; background: var(--surface-3); color: var(--faint); }
.empty h4 { margin-bottom: .25rem; }
.pagination { display: flex; gap: .3rem; align-items: center; }
.pagination a, .pagination span { min-width: 34px; height: 34px; padding: 0 .6rem; border-radius: 9px; display: inline-grid; place-items: center; border: 1px solid var(--border); color: var(--text-2); font-weight: 600; font-size: .82rem; background: var(--surface); }
.pagination a:hover { border-color: var(--p-300); color: var(--p-600); }
.pagination .current { background: var(--p-grad); color: #fff; border-color: transparent; }
.pagination .disabled { opacity: .45; }

/* ---------- forms ---------- */
.form-group { margin-bottom: 1.1rem; min-width: 0; }
.form-label { display: flex; align-items: center; justify-content: space-between; gap: .5rem; font-size: .82rem; font-weight: 650; margin-bottom: .4rem; color: var(--text-2); }
.form-label .req { color: var(--danger); margin-inline-start: .15rem; }
.form-control, .form-select {
  width: 100%; height: 42px; padding: 0 .85rem; border-radius: 11px; border: 1px solid var(--border-strong); background: var(--surface);
  color: var(--text); font: inherit; font-size: .88rem; transition: border-color .2s, box-shadow .2s;
}
textarea.form-control { height: auto; padding: .7rem .85rem; resize: vertical; min-height: 96px; line-height: 1.55; }
select[multiple].form-select { height: auto; min-height: 110px; padding: .4rem; }
.form-select { appearance: none; padding-inline-end: 2.2rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m4 6 4 4 4-4'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .75rem center; }
[dir="rtl"] .form-select { background-position: left .75rem center; }
select[multiple].form-select { background-image: none; }
.form-control:focus, .form-select:focus { outline: 0; border-color: var(--p-400); box-shadow: var(--ring); }
.form-control::placeholder { color: var(--faint); }
.form-control[type="color"] { padding: .25rem; width: 64px; }
.form-file { width: 100%; font: inherit; font-size: .85rem; color: var(--muted); padding: .55rem; border: 1.5px dashed var(--border-strong); border-radius: 11px; background: var(--surface-2); }
.form-help { font-size: .75rem; color: var(--muted); margin-top: .3rem; }
.form-error { font-size: .76rem; color: var(--danger-fg); margin-top: .3rem; font-weight: 600; }
.has-error .form-control, .has-error .form-select { border-color: var(--danger); }
.input-group { display: flex; align-items: stretch; }
.input-group .addon { display: grid; place-items: center; padding: 0 .8rem; border: 1px solid var(--border-strong); background: var(--surface-2); color: var(--muted); font-weight: 600; }
.input-group .addon:first-child { border-radius: 11px 0 0 11px; border-inline-end: 0; }
.input-group .form-control { border-radius: 0 11px 11px 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.1rem; }
.form-grid .full { grid-column: 1 / -1; }
.switch { display: inline-flex; align-items: center; gap: .65rem; cursor: pointer; user-select: none; font-weight: 600; font-size: .86rem; color: var(--text-2); }
.switch-input { appearance: none; width: 42px; height: 24px; border-radius: 999px; background: var(--border-strong); position: relative; cursor: pointer; transition: background .2s; flex-shrink: 0; margin: 0; }
.switch-input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: transform .25s var(--ease); }
.switch-input:checked { background: var(--p-500); }
.switch-input:checked::after { transform: translateX(18px); }
.check-list, ul.check-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: .45rem; }
.check-list label, .form-group div[id] > div > label { display: flex; align-items: center; gap: .5rem; padding: .5rem .7rem; border: 1px solid var(--border); border-radius: 10px; font-size: .84rem; font-weight: 550; cursor: pointer; background: var(--surface); }
.check-list input { accent-color: var(--p-500); }
.form-section-title { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 800; color: var(--faint); margin: .5rem 0 1rem; grid-column: 1 / -1; display: flex; align-items: center; gap: .6rem; }
.form-section-title::after { content: ""; flex: 1; height: 1px; background: var(--border); }
.ai-btn { display: inline-flex; align-items: center; gap: .3rem; font-size: .72rem; font-weight: 700; padding: .2rem .55rem; border-radius: 999px; border: 0; cursor: pointer; color: #fff; background: linear-gradient(135deg, #8b5cf6, #ec4899); }
.ai-btn:hover { filter: brightness(1.1); }
.ai-btn.loading { opacity: .7; pointer-events: none; }
.search-input { position: relative; }
.search-input .ic { position: absolute; inset-inline-start: .8rem; top: 50%; transform: translateY(-50%); color: var(--faint); pointer-events: none; }
.search-input .form-control { padding-inline-start: 2.4rem; width: 260px; }

/* ---------- tabs ---------- */
.tabs { display: flex; gap: .25rem; padding: .3rem; background: var(--surface-3); border-radius: 13px; width: fit-content; max-width: 100%; overflow-x: auto; }
.tab { padding: .5rem .95rem; border-radius: 10px; font-weight: 650; font-size: .84rem; color: var(--muted); cursor: pointer; border: 0; background: none; font-family: inherit; white-space: nowrap; display: inline-flex; gap: .4rem; align-items: center; }
.tab:hover { color: var(--text); }
.tab.active { background: var(--surface); color: var(--text); box-shadow: var(--shadow-sm); }
.tab-panel { display: none; } .tab-panel.active { display: block; animation: fadeUp .3s var(--ease); }
.vtabs { display: flex; flex-direction: column; gap: .2rem; }
.vtabs .tab { justify-content: flex-start; padding: .7rem .9rem; }
.vtabs .tab.active { background: var(--p-50); color: var(--p-700); box-shadow: none; }
[data-theme="dark"] .vtabs .tab.active { background: color-mix(in srgb, var(--p-500) 16%, transparent); color: var(--p-300); }

/* ---------- alerts / toasts ---------- */
.alert { display: flex; gap: .7rem; align-items: flex-start; padding: .85rem 1rem; border-radius: 13px; font-size: .87rem; font-weight: 550; border: 1px solid transparent; margin-bottom: 1rem; }
.alert-success { background: var(--success-bg); color: var(--success-fg); border-color: color-mix(in srgb, var(--success) 25%, transparent); }
.alert-warning { background: var(--warning-bg); color: var(--warning-fg); border-color: color-mix(in srgb, var(--warning) 25%, transparent); }
.alert-danger { background: var(--danger-bg); color: var(--danger-fg); border-color: color-mix(in srgb, var(--danger) 25%, transparent); }
.alert-info { background: var(--info-bg); color: var(--info-fg); border-color: color-mix(in srgb, var(--info) 25%, transparent); }
.toasts { position: fixed; z-index: 100; top: 1rem; inset-inline-end: 1rem; display: flex; flex-direction: column; gap: .6rem; pointer-events: none; }
.toast { pointer-events: auto; min-width: 280px; max-width: 380px; display: flex; gap: .7rem; align-items: flex-start; padding: .85rem 1rem; border-radius: 14px; background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); font-weight: 600; font-size: .87rem; animation: toastIn .4s var(--ease); }
.toast .t-ic { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; flex-shrink: 0; }
.toast.hide { animation: toastOut .3s var(--ease) forwards; }

/* ---------- modal & drawer ---------- */
.overlay { position: fixed; inset: 0; background: rgba(15, 23, 42, .45); backdrop-filter: blur(3px); z-index: 80; opacity: 0; visibility: hidden; transition: all .25s var(--ease); }
.overlay.show { opacity: 1; visibility: visible; }
.drawer { position: fixed; top: 0; bottom: 0; inset-inline-end: 0; width: min(620px, 100vw); background: var(--surface); z-index: 90; box-shadow: var(--shadow-lg); transform: translateX(100%); transition: transform .35s var(--ease); display: flex; flex-direction: column; }
[dir="rtl"] .drawer { transform: translateX(-100%); }
.drawer.show { transform: none; }
.drawer-header { padding: 1.2rem 1.5rem; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.drawer-header h3 { margin: 0; }
.drawer-body { flex: 1; overflow-y: auto; padding: 1.5rem; }
.drawer-footer { padding: 1rem 1.5rem; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: .6rem; background: var(--surface-2); }
.modal { position: fixed; inset: 0; z-index: 95; display: grid; place-items: center; padding: 1rem; opacity: 0; visibility: hidden; transition: all .2s var(--ease); }
.modal.show { opacity: 1; visibility: visible; }
.modal-box { width: min(520px, 100%); background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); transform: translateY(12px) scale(.97); transition: transform .3s var(--ease); max-height: 90vh; overflow: auto; }
.modal.show .modal-box { transform: none; }
.modal-box.lg { width: min(820px, 100%); }
.modal-center { text-align: center; padding: 2.2rem 2rem 1.8rem; }
.modal-center .m-ic { width: 76px; height: 76px; margin: 0 auto 1.1rem; border-radius: 50%; display: grid; place-items: center; }
.skeleton { background: linear-gradient(90deg, var(--surface-3) 25%, var(--surface-2) 50%, var(--surface-3) 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: 8px; }

/* ---------- progress ---------- */
.progress { height: 8px; border-radius: 999px; background: var(--surface-3); overflow: hidden; flex: 1; }
.progress > span { display: block; height: 100%; border-radius: inherit; background: var(--p-grad); transition: width 1s var(--ease); }
.progress.success > span { background: linear-gradient(90deg, #34d399, #10b981); }
.progress.warning > span { background: linear-gradient(90deg, #fbbf24, #f97316); }
.progress.danger > span { background: linear-gradient(90deg, #fb7185, #e11d48); }
.progress-inline { display: flex; align-items: center; gap: .6rem; min-width: 120px; }
.progress-inline small { font-weight: 700; color: var(--text-2); min-width: 34px; }

/* ---------- list rows / timeline ---------- */
.list { display: flex; flex-direction: column; }
.list-item { display: flex; align-items: center; gap: .85rem; padding: .85rem 1.35rem; border-bottom: 1px solid var(--border); }
.list-item:last-child { border-bottom: 0; }
.list-item .li-ic { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; }
.timeline { position: relative; padding-inline-start: 1.5rem; }
.timeline::before { content: ""; position: absolute; top: 4px; bottom: 4px; inset-inline-start: 7px; width: 2px; background: var(--border); }
.tl-item { position: relative; padding-bottom: 1.2rem; }
.tl-item::before { content: ""; position: absolute; inset-inline-start: -1.5rem; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--surface); border: 3px solid var(--p-500); }
.kv { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem 1.5rem; }
.kv dt { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; font-weight: 700; color: var(--faint); margin-bottom: .2rem; }
.kv dd { margin: 0; font-weight: 600; color: var(--text); word-break: break-word; }

/* ---------- kanban ---------- */
.kanban { display: flex; gap: 1rem; overflow-x: auto; padding-bottom: 1rem; align-items: flex-start; }
.kanban-col { flex: 0 0 300px; background: var(--surface-3); border-radius: var(--radius-lg); padding: .75rem; display: flex; flex-direction: column; max-height: calc(100vh - 220px); }
.kanban-head { display: flex; align-items: center; justify-content: space-between; padding: .35rem .5rem .8rem; font-weight: 750; }
.kanban-head .count { font-size: .72rem; background: var(--surface); padding: .1rem .5rem; border-radius: 999px; color: var(--muted); }
.kanban-list { display: flex; flex-direction: column; gap: .6rem; min-height: 80px; overflow-y: auto; padding: 2px; border-radius: 12px; transition: background .2s; }
.kanban-list.drag-over { background: color-mix(in srgb, var(--p-500) 8%, transparent); outline: 2px dashed var(--p-300); }
.kanban-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: .9rem; box-shadow: var(--shadow-xs); cursor: grab; transition: box-shadow .2s, transform .2s; }
.kanban-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.kanban-card.dragging { opacity: .5; transform: rotate(2deg); }
.kanban-card h5 { margin: 0 0 .35rem; font-size: .9rem; }

/* ---------- calendar ---------- */
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-top: 1px solid var(--border); border-inline-start: 1px solid var(--border); }
.cal-h { padding: .6rem; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); background: var(--surface-2); border-inline-end: 1px solid var(--border); border-bottom: 1px solid var(--border); text-align: center; }
.cal-d { min-height: 118px; padding: .45rem; border-inline-end: 1px solid var(--border); border-bottom: 1px solid var(--border); display: flex; flex-direction: column; gap: .25rem; }
.cal-d.other { background: var(--surface-2); opacity: .6; }
.cal-d.today .cal-n { background: var(--p-grad); color: #fff; }
.cal-n { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; font-size: .78rem; font-weight: 700; color: var(--text-2); }
.cal-ev { font-size: .72rem; font-weight: 650; padding: .2rem .45rem; border-radius: 6px; background: var(--p-50); color: var(--p-700); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: block; }
.cal-ev.success { background: var(--success-bg); color: var(--success-fg); } .cal-ev.warning { background: var(--warning-bg); color: var(--warning-fg); } .cal-ev.danger { background: var(--danger-bg); color: var(--danger-fg); } .cal-ev.violet { background: var(--violet-bg); color: var(--violet); }

/* ---------- chat ---------- */
.chat { display: grid; grid-template-columns: 320px 1fr; height: calc(100vh - 210px); min-height: 520px; overflow: hidden; }
.chat-side { border-inline-end: 1px solid var(--border); display: flex; flex-direction: column; min-height: 0; }
.chat-main { display: flex; flex-direction: column; min-height: 0; background: var(--surface-2); }
.chat-list { flex: 1; overflow-y: auto; }
.chat-contact { display: flex; gap: .75rem; align-items: center; padding: .8rem 1rem; cursor: pointer; border-bottom: 1px solid var(--border); color: var(--text-2); }
.chat-contact:hover, .chat-contact.active { background: var(--surface-2); }
.chat-contact.active { box-shadow: inset 3px 0 0 var(--p-500); }
.chat-msgs { flex: 1; overflow-y: auto; padding: 1.25rem; display: flex; flex-direction: column; gap: .6rem; }
.msg { max-width: 72%; padding: .65rem .9rem; border-radius: 16px; background: var(--surface); border: 1px solid var(--border); font-size: .88rem; line-height: 1.5; align-self: flex-start; border-end-start-radius: 4px; white-space: pre-wrap; word-wrap: break-word; animation: fadeUp .25s var(--ease); }
.msg.me { align-self: flex-end; background: var(--p-grad); color: #fff; border: 0; border-end-start-radius: 16px; border-end-end-radius: 4px; }
.msg time { display: block; font-size: .66rem; opacity: .6; margin-top: .2rem; }
.chat-input { display: flex; gap: .6rem; padding: 1rem; border-top: 1px solid var(--border); background: var(--surface); }
.md p:last-child { margin-bottom: 0; } .md ul, .md ol { margin: .3rem 0 .6rem; padding-inline-start: 1.2rem; } .md h1, .md h2, .md h3 { font-size: 1rem; margin: .6rem 0 .3rem; } .md code { background: var(--surface-3); padding: .1rem .3rem; border-radius: 5px; } .md pre { background: #0f172a; color: #e2e8f0; padding: .8rem; border-radius: 10px; overflow-x: auto; } .md table { border-collapse: collapse; margin: .5rem 0; } .md td, .md th { border: 1px solid var(--border); padding: .3rem .6rem; }

/* ---------- misc components ---------- */
.hero-card { border-radius: var(--radius-xl); padding: 1.6rem 1.8rem; color: #fff; background: var(--p-grad); position: relative; overflow: hidden; box-shadow: 0 20px 40px -24px color-mix(in srgb, var(--p-500) 90%, transparent); }
.hero-card h2 { color: #fff; font-size: 1.45rem; font-weight: 800; }
.hero-card p { opacity: .9; max-width: 560px; }
.hero-card .orb { position: absolute; border-radius: 50%; background: rgba(255,255,255,.12); }
.hero-card .btn { --b-bg: rgba(255,255,255,.95); --b-fg: var(--p-700); --b-bd: transparent; }
.ai-card { position: relative; border-radius: var(--radius-lg); padding: 1px; background: linear-gradient(135deg, #8b5cf6, #ec4899, #f59e0b, #38bdf8); background-size: 300% 300%; animation: aiShift 8s ease infinite; }
.ai-card > .card { border: 0; border-radius: calc(var(--radius-lg) - 1px); height: 100%; }
.ai-chip { display: inline-flex; align-items: center; gap: .35rem; padding: .25rem .65rem; border-radius: 999px; font-size: .72rem; font-weight: 800; color: #fff; background: linear-gradient(135deg, #8b5cf6, #ec4899); letter-spacing: .03em; }
.plan-card { padding: 1.75rem; display: flex; flex-direction: column; gap: 1rem; }
.plan-card.featured { border: 2px solid var(--p-400); box-shadow: 0 24px 50px -24px color-mix(in srgb, var(--p-500) 60%, transparent); }
.plan-price { font-size: 2.3rem; font-weight: 800; letter-spacing: -.03em; }
.plan-price small { font-size: .9rem; color: var(--muted); font-weight: 600; }
.check-row { display: flex; gap: .55rem; align-items: flex-start; font-size: .87rem; color: var(--text-2); margin-bottom: .45rem; }
.check-row .ic { color: var(--success); margin-top: 2px; }
.check-row.off { color: var(--faint); text-decoration: line-through; } .check-row.off .ic { color: var(--faint); }
.code-box { font-family: var(--mono); background: var(--surface-3); padding: .6rem .85rem; border-radius: 10px; font-size: .82rem; word-break: break-all; display: flex; align-items: center; justify-content: space-between; gap: .6rem; }
.invoice-paper { background: #fff; color: #0f172a; border-radius: var(--radius-lg); padding: 2.5rem; box-shadow: var(--shadow); }
.legend { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .78rem; color: var(--muted); font-weight: 600; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; margin-inline-end: .35rem; vertical-align: middle; }
.chart-box { position: relative; height: 300px; }
.chart-box.sm { height: 220px; } .chart-box.lg { height: 360px; }
.mini-stat { display: flex; gap: .8rem; align-items: center; }
.mini-stat .ms-ic { width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.mini-stat .ms-label { font-size: .76rem; color: var(--muted); font-weight: 600; }
.mini-stat .ms-value { font-size: 1.2rem; font-weight: 800; font-variant-numeric: tabular-nums; }
.divider-v { width: 1px; background: var(--border); align-self: stretch; }
.pos-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: .8rem; }
.pos-item { border: 1px solid var(--border); border-radius: 14px; padding: .8rem; background: var(--surface); cursor: pointer; transition: all .2s var(--ease); text-align: start; font: inherit; color: inherit; }
.pos-item:hover { border-color: var(--p-400); transform: translateY(-2px); box-shadow: var(--shadow); }
.pos-item .pi-img { height: 84px; border-radius: 10px; background: var(--surface-3); display: grid; place-items: center; margin-bottom: .6rem; color: var(--faint); overflow: hidden; }
.pos-item .pi-img img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- auth ---------- */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1.05fr 1fr; background: var(--surface); }
.auth-art { position: relative; overflow: hidden; background: #0b1020; color: #fff; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between; }
.auth-art .mesh { position: absolute; inset: -20%; background: radial-gradient(40% 40% at 20% 20%, rgba(56,189,248,.55), transparent 60%), radial-gradient(35% 35% at 80% 30%, rgba(139,92,246,.55), transparent 60%), radial-gradient(40% 40% at 50% 90%, rgba(236,72,153,.35), transparent 60%); filter: blur(30px); animation: meshMove 16s ease-in-out infinite alternate; }
.auth-art > * { position: relative; }
.auth-form { display: flex; align-items: center; justify-content: center; padding: 2.5rem; }
.auth-box { width: min(420px, 100%); animation: fadeUp .5s var(--ease); }
.auth-box h1 { font-size: 1.9rem; font-weight: 800; letter-spacing: -.03em; }
.demo-creds { border: 1px dashed var(--border-strong); border-radius: 14px; padding: .8rem 1rem; font-size: .8rem; background: var(--surface-2); }
.demo-creds button { font: inherit; background: none; border: 0; color: var(--p-600); cursor: pointer; font-weight: 700; padding: 0; }

/* ---------- animations ---------- */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: none; } }
@keyframes pageIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@keyframes toastIn { from { opacity: 0; transform: translateX(30px) scale(.95); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to { opacity: 0; transform: translateX(30px) scale(.95); } }
@keyframes shimmer { to { background-position: -200% 0; } }
@keyframes aiShift { 0%, 100% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } }
@keyframes meshMove { 0% { transform: translate(0, 0) rotate(0); } 100% { transform: translate(4%, -3%) rotate(8deg); } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .45; } }
.stagger > * { animation: fadeUp .5s var(--ease) both; }
.stagger > *:nth-child(2) { animation-delay: .05s; } .stagger > *:nth-child(3) { animation-delay: .1s; } .stagger > *:nth-child(4) { animation-delay: .15s; }
.stagger > *:nth-child(5) { animation-delay: .2s; } .stagger > *:nth-child(6) { animation-delay: .25s; } .stagger > *:nth-child(n+7) { animation-delay: .3s; }
.typing span { width: 7px; height: 7px; border-radius: 50%; background: currentColor; display: inline-block; margin: 0 1px; animation: pulse 1s infinite; }
.typing span:nth-child(2) { animation-delay: .15s; } .typing span:nth-child(3) { animation-delay: .3s; }

/* ---------- responsive ---------- */
@media (max-width: 1280px) {
  .g-5, .g-6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .span-3 { grid-column: span 6; } .span-4 { grid-column: span 6; } .span-5, .span-7, .span-8, .span-9 { grid-column: 1 / -1; }
}
@media (max-width: 1024px) {
  .sidebar { transform: translateX(-100%); box-shadow: var(--shadow-lg); }
  [dir="rtl"] .sidebar { transform: translateX(100%); }
  .sidebar.show { transform: none; }
  .sidebar-backdrop.show { display: block; position: fixed; inset: 0; z-index: 35; background: rgba(15,23,42,.4); }
  .main { margin-inline-start: 0; }
  .menu-toggle { display: inline-flex; }
  .g-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .auth { grid-template-columns: 1fr; } .auth-art { display: none; }
  .tb-search { display: none; }
}
@media (max-width: 720px) {
  .content { padding: 1rem; } .topbar { padding: 0 1rem; }
  .g-2, .g-3, .g-4, .g-5, .g-6 { grid-template-columns: minmax(0, 1fr); }
  .g-12 > * { grid-column: 1 / -1 !important; }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .chat { grid-template-columns: 1fr; } .chat-side { display: none; }
  .tb-user .name, .tb-lang .name { display: none; }
  .search-input .form-control { width: 100%; }
  .page-header h1 { font-size: 1.35rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}
@media print {
  .sidebar, .topbar, .footer, .page-actions, .no-print { display: none !important; }
  .main { margin: 0 !important; } .content { padding: 0 !important; } body { background: #fff; }
  .card { box-shadow: none; border: 0; }
}