/* ════════════════════════════════════════════════════════════════
   SÖZLEŞME YÖNETİM v2.0 — PREMIUM STYLESHEET
   Themes: Dark / Light / Natural
   ════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ─── CSS VARIABLES (DARK THEME DEFAULT) ─── */
:root, [data-theme="dark"] {
  --bg: #060b14;
  --bg-panel: #0c1322;
  --bg-card: #111b2e;
  --bg-card-hover: #162040;
  --bg-input: #0e1729;
  --bg-glass: rgba(12,19,34,0.85);
  --border: #1a2744;
  --border-light: #243556;
  --border-focus: #4f9eff;
  --text: #e2eaf5;
  --text-sec: #7a8ba8;
  --text-muted: #4a5b75;
  --accent: #dc2626;
  --accent-hover: #b91c1c;
  --accent-glow: rgba(220,38,38,0.12);
  --accent-shadow: rgba(220,38,38,0.25);
  --green: #22d3a5;
  --green-glow: rgba(34,211,165,0.12);
  --amber: #f59e0b;
  --amber-glow: rgba(245,158,11,0.12);
  --red: #ef4444;
  --red-glow: rgba(239,68,68,0.12);
  --purple: #a78bfa;
  --purple-glow: rgba(167,139,250,0.12);
  --pink: #ec4899;
  --cyan: #06b6d4;
  --shadow: rgba(0,0,0,0.4);
  --card-shadow: 0 2px 16px rgba(0,0,0,0.3);
  --modal-bg: rgba(0,0,0,0.6);
  --tree-line: #1e3050;
  --scrollbar: #1a2744;
  --gradient-brand: linear-gradient(135deg, #dc2626, #ef4444);
  --gradient-green: linear-gradient(135deg, #22d3a5, #06b6d4);
  --gradient-amber: linear-gradient(135deg, #f59e0b, #ef4444);
  --gradient-purple: linear-gradient(135deg, #a78bfa, #ec4899);
}

[data-theme="light"] {
  --bg: #f0f2f5; --bg-panel: #ffffff; --bg-card: #ffffff; --bg-card-hover: #f5f7fa;
  --bg-input: #f0f2f5; --bg-glass: rgba(255,255,255,0.88);
  --border: #e2e6ed; --border-light: #d0d5de; --border-focus: #2563eb;
  --text: #1a1f2e; --text-sec: #5a6478; --text-muted: #8a92a4;
  --accent: #b91c1c; --accent-hover: #c2410c; --accent-glow: rgba(185,28,28,0.08); --accent-shadow: rgba(185,28,28,0.15);
  --green: #059669; --green-glow: rgba(5,150,105,0.08);
  --amber: #d97706; --amber-glow: rgba(217,119,6,0.08);
  --red: #dc2626; --red-glow: rgba(220,38,38,0.08);
  --purple: #7c3aed; --purple-glow: rgba(124,58,237,0.08);
  --pink: #db2777; --cyan: #0891b2;
  --shadow: rgba(0,0,0,0.06); --card-shadow: 0 1px 8px rgba(0,0,0,0.06);
  --modal-bg: rgba(0,0,0,0.35); --tree-line: #d5dbe5; --scrollbar: #d0d5de;
  --gradient-brand: linear-gradient(135deg, #b91c1c, #dc2626);
  --gradient-green: linear-gradient(135deg, #059669, #0891b2);
  --gradient-amber: linear-gradient(135deg, #d97706, #dc2626);
  --gradient-purple: linear-gradient(135deg, #7c3aed, #db2777);
}

[data-theme="natural"] {
  --bg: #f5f0e8; --bg-panel: #faf6ef; --bg-card: #fefcf7; --bg-card-hover: #f0ebe0;
  --bg-input: #ede8df; --bg-glass: rgba(250,246,239,0.9);
  --border: #ddd5c5; --border-light: #cec4b0; --border-focus: #8b6914;
  --text: #3d3424; --text-sec: #7a6e5a; --text-muted: #a09580;
  --accent: #991b1b; --accent-hover: #7a5c10; --accent-glow: rgba(139,105,20,0.1); --accent-shadow: rgba(139,105,20,0.2);
  --green: #2d8659; --green-glow: rgba(45,134,89,0.1);
  --amber: #b8860b; --amber-glow: rgba(184,134,11,0.1);
  --red: #c0392b; --red-glow: rgba(192,57,43,0.1);
  --purple: #6c4ab6; --purple-glow: rgba(108,74,182,0.1);
  --pink: #b8396b; --cyan: #1a7a8a;
  --shadow: rgba(60,50,30,0.08); --card-shadow: 0 2px 12px rgba(60,50,30,0.1);
  --modal-bg: rgba(40,35,25,0.4); --tree-line: #d5ccb8; --scrollbar: #cec4b0;
  --gradient-brand: linear-gradient(135deg, #991b1b, #92400e);
  --gradient-green: linear-gradient(135deg, #2d8659, #1a7a8a);
  --gradient-amber: linear-gradient(135deg, #b8860b, #c0392b);
  --gradient-purple: linear-gradient(135deg, #6c4ab6, #b8396b);
}

/* ─── RESET ─── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body { font-family:'Plus Jakarta Sans',system-ui,sans-serif; background:var(--bg); color:var(--text); font-size:13px; line-height:1.55; overflow:hidden; height:100vh; -webkit-font-smoothing:antialiased; }
a { color:var(--accent); text-decoration:none; }
::-webkit-scrollbar { width:5px; height:5px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:var(--scrollbar); border-radius:4px; }

/* ─── LAYOUT ─── */
.app-layout { display:flex; height:100vh; }

/* ─── SIDEBAR ─── */
.sidebar {
  width:240px; min-width:240px; height:100vh;
  background:var(--bg-panel); border-right:1px solid var(--border);
  display:flex; flex-direction:column; overflow:hidden;
  transition:width .3s ease, min-width .3s ease;
}
.sidebar-header {
  padding:18px 16px; border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:10px;
}
.sidebar-logo {
  width:36px; height:36px; border-radius:10px; display:flex; align-items:center; justify-content:center;
  font-size:16px; font-weight:800; color:#fff; flex-shrink:0;
  background:var(--gradient-brand); box-shadow:0 4px 16px var(--accent-shadow);
}
.sidebar-title { font-size:14px; font-weight:800; letter-spacing:-.3px; line-height:1.2; }
.sidebar-title span { color:var(--accent); }
.sidebar-version { font-size:9px; color:var(--text-muted); font-weight:500; }

/* Theme Switcher */
.theme-switch { padding:8px 14px; display:flex; gap:4px; border-bottom:1px solid var(--border); }
.theme-btn {
  flex:1; padding:5px 0; border-radius:7px; border:none; font-size:10px; font-weight:700;
  font-family:inherit; cursor:pointer; background:transparent; color:var(--text-muted);
  transition:all .2s;
}
.theme-btn.active { background:var(--accent-glow); color:var(--accent); }
.theme-btn:hover:not(.active) { background:var(--bg-card-hover); color:var(--text-sec); }

/* Nav */
.sidebar-nav { flex:1; overflow-y:auto; padding:8px; }
.nav-label { font-size:9px; text-transform:uppercase; letter-spacing:1.2px; color:var(--text-muted); font-weight:700; padding:14px 10px 5px; }
.nav-item {
  display:flex; align-items:center; gap:9px; padding:8px 10px; border-radius:8px; cursor:pointer;
  font-size:12px; font-weight:600; color:var(--text-sec); transition:all .15s; position:relative; margin:1px 0;
}
.nav-item:hover { background:var(--bg-card-hover); color:var(--text); }
.nav-item.active { background:var(--accent-glow); color:var(--accent); }
.nav-item.active::before { content:''; position:absolute; left:0; top:50%; transform:translateY(-50%); width:3px; height:18px; background:var(--accent); border-radius:0 4px 4px 0; }
.nav-icon { font-size:14px; width:22px; text-align:center; }
.nav-badge { font-size:9px; font-weight:700; padding:1px 6px; border-radius:10px; margin-left:auto; background:var(--red-glow); color:var(--red); }
.nav-badge.amber { background:var(--amber-glow); color:var(--amber); }
.nav-badge.green { background:var(--green-glow); color:var(--green); }

/* Sidebar Footer */
.sidebar-footer { padding:12px 14px; border-top:1px solid var(--border); display:flex; align-items:center; gap:10px; }
.sidebar-avatar { width:32px; height:32px; border-radius:8px; display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:800; color:#fff; flex-shrink:0; }
.sidebar-user { flex:1; min-width:0; }
.sidebar-user-name { font-size:11px; font-weight:700; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.sidebar-user-role { font-size:9px; color:var(--text-muted); }
.sidebar-logout { background:none; border:none; color:var(--red); cursor:pointer; font-size:14px; padding:4px; border-radius:6px; transition:all .2s; }
.sidebar-logout:hover { background:var(--red-glow); }

/* ─── MAIN AREA ─── */
.main { flex:1; display:flex; flex-direction:column; overflow:hidden; }

/* Header */
.header {
  padding:14px 24px; display:flex; align-items:center; gap:16px; border-bottom:1px solid var(--border);
  background:var(--bg-panel); position:relative; z-index:10;
}
.header-info { flex:1; }
.header-title { font-size:17px; font-weight:800; letter-spacing:-.3px; }
.header-sub { font-size:10.5px; color:var(--text-muted); margin-top:1px; display:flex; align-items:center; gap:4px; }
.header-sub span { color:var(--text-sec); }

/* Global Search */
.global-search {
  display:flex; align-items:center; gap:8px; background:var(--bg-input);
  border:1px solid var(--border); border-radius:10px; padding:7px 14px; min-width:260px;
  transition:all .25s;
}
.global-search:focus-within { border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.global-search input { background:none; border:none; outline:none; color:var(--text); font-size:12px; font-family:inherit; width:100%; }
.global-search input::placeholder { color:var(--text-muted); }
.global-search .search-icon { color:var(--text-muted); font-size:13px; }

/* Header Actions */
.header-actions { display:flex; align-items:center; gap:6px; }
.header-btn {
  width:34px; height:34px; border-radius:9px; border:1px solid var(--border);
  background:var(--bg-card); display:flex; align-items:center; justify-content:center;
  cursor:pointer; color:var(--text-sec); transition:all .2s; position:relative; font-size:14px;
}
.header-btn:hover { background:var(--bg-card-hover); color:var(--accent); border-color:var(--accent); }
.header-btn .notif-dot { position:absolute; top:5px; right:5px; width:7px; height:7px; background:var(--red); border-radius:50%; border:2px solid var(--bg-panel); }

/* ─── CONTENT ─── */
.content { flex:1; overflow-y:auto; padding:20px 24px; }

/* ─── BUTTONS ─── */
.btn {
  display:inline-flex; align-items:center; gap:5px; padding:8px 14px; border-radius:8px;
  font-size:11.5px; font-weight:700; font-family:inherit; cursor:pointer; border:none;
  transition:all .2s; white-space:nowrap; letter-spacing:-.1px;
}
.btn-primary { background:var(--accent); color:#fff; box-shadow:0 2px 10px var(--accent-shadow); }
.btn-primary:hover { background:var(--accent-hover); transform:translateY(-1px); box-shadow:0 4px 16px var(--accent-shadow); }
.btn-secondary { background:var(--accent-glow); color:var(--accent); border:1px solid color-mix(in srgb, var(--accent) 25%, transparent); }
.btn-secondary:hover { background:color-mix(in srgb, var(--accent) 18%, transparent); }
.btn-ghost { background:transparent; color:var(--text-sec); border:1px solid var(--border); }
.btn-ghost:hover { background:var(--bg-card-hover); color:var(--text); }
.btn-danger { background:var(--red-glow); color:var(--red); border:1px solid color-mix(in srgb, var(--red) 20%, transparent); }
.btn-danger:hover { background:color-mix(in srgb, var(--red) 15%, transparent); }
.btn-success { background:var(--green-glow); color:var(--green); border:1px solid color-mix(in srgb, var(--green) 20%, transparent); }
.btn-sm { padding:5px 10px; font-size:10px; border-radius:6px; }
.btn-lg { padding:10px 20px; font-size:13px; border-radius:10px; }
.btn-icon { width:32px; height:32px; padding:0; justify-content:center; border-radius:8px; }

/* ─── STAT CARDS ─── */
.stats-row { display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:12px; margin-bottom:20px; }
.stat-card {
  background:var(--bg-card); border:1px solid var(--border); border-radius:14px;
  padding:18px; position:relative; overflow:hidden; transition:all .25s;
}
.stat-card:hover { transform:translateY(-2px); box-shadow:var(--card-shadow); }
.stat-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--gradient-brand); opacity:.6;
}
.stat-card.green::before { background:var(--gradient-green); }
.stat-card.amber::before { background:var(--gradient-amber); }
.stat-card.red::before { background:var(--gradient-amber); }
.stat-card.purple::before { background:var(--gradient-purple); }
.stat-label { font-size:10px; text-transform:uppercase; letter-spacing:.8px; color:var(--text-muted); font-weight:700; margin-bottom:6px; }
.stat-value { font-size:28px; font-weight:900; letter-spacing:-1px; line-height:1; }
.stat-sub { font-size:10.5px; color:var(--text-sec); margin-top:5px; }
.stat-icon { position:absolute; top:16px; right:16px; font-size:22px; opacity:.15; }

/* ─── CARDS ─── */
.card {
  background:var(--bg-card); border:1px solid var(--border); border-radius:14px;
  overflow:hidden; transition:all .2s;
}
.card:hover { box-shadow:var(--card-shadow); }
.card-header {
  padding:14px 18px; border-bottom:1px solid var(--border);
  display:flex; align-items:center; gap:10px; font-size:13px; font-weight:700;
}
.card-header .card-title { flex:1; }
.card-body { padding:16px 18px; }
.card-footer { padding:12px 18px; border-top:1px solid var(--border); display:flex; align-items:center; gap:8px; }

/* ─── TABLE ─── */
.table-wrap { overflow-x:auto; }
table { width:100%; border-collapse:collapse; }
thead th {
  text-align:left; padding:10px 14px; font-size:10px; text-transform:uppercase;
  letter-spacing:.8px; color:var(--text-muted); font-weight:700;
  border-bottom:1px solid var(--border); background:var(--bg-panel);
  position:sticky; top:0; z-index:1;
}
tbody td { padding:11px 14px; border-bottom:1px solid color-mix(in srgb, var(--border) 50%, transparent); font-size:12px; }
tbody tr { transition:background .12s; cursor:pointer; }
tbody tr:hover { background:var(--bg-card-hover); }
.mono { font-family:'JetBrains Mono',monospace; font-size:11px; }

/* ─── BADGES ─── */
.badge {
  display:inline-flex; align-items:center; gap:4px; padding:3px 9px;
  border-radius:20px; font-size:10px; font-weight:700; letter-spacing:.2px;
}
.badge-active { background:var(--green-glow); color:var(--green); }
.badge-expiring { background:var(--amber-glow); color:var(--amber); }
.badge-expired { background:var(--red-glow); color:var(--red); }
.badge-draft { background:color-mix(in srgb, var(--text-muted) 12%, transparent); color:var(--text-muted); }
.badge-accent { background:var(--accent-glow); color:var(--accent); }
.badge-purple { background:var(--purple-glow); color:var(--purple); }

/* ─── CHIPS (Filters) ─── */
.chips { display:flex; gap:5px; flex-wrap:wrap; }
.chip {
  padding:5px 12px; border-radius:20px; font-size:10.5px; font-weight:600;
  border:1px solid var(--border); background:transparent; color:var(--text-sec);
  cursor:pointer; transition:all .2s; font-family:inherit;
}
.chip:hover { border-color:var(--accent); color:var(--accent); }
.chip.active { background:var(--accent); color:#fff; border-color:var(--accent); }

/* ─── FORMS ─── */
.form-group { margin-bottom:14px; }
.form-label { display:block; font-size:10.5px; font-weight:700; text-transform:uppercase; letter-spacing:.6px; color:var(--text-sec); margin-bottom:5px; }
.form-input {
  width:100%; padding:9px 12px; background:var(--bg-input); border:1px solid var(--border);
  border-radius:8px; font-size:12px; font-family:inherit; color:var(--text);
  transition:all .2s; outline:none;
}
.form-input:focus { border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.form-input::placeholder { color:var(--text-muted); }
select.form-input { cursor:pointer; }
textarea.form-input { resize:vertical; min-height:70px; }
.form-hint { font-size:10px; color:var(--text-muted); margin-top:3px; }
.form-grid { display:grid; gap:14px; }
.form-grid-2 { grid-template-columns:1fr 1fr; }
.form-grid-3 { grid-template-columns:1fr 1fr 1fr; }
.form-row { display:flex; gap:12px; }
.form-row > * { flex:1; }

/* ─── MODAL ─── */
.modal-overlay {
  position:fixed; inset:0; background:var(--modal-bg); z-index:1000;
  display:flex; align-items:center; justify-content:center; padding:20px;
  opacity:0; pointer-events:none; transition:opacity .25s; backdrop-filter:blur(4px);
}
.modal-overlay.open { opacity:1; pointer-events:auto; }
.modal {
  background:var(--bg-panel); border:1px solid var(--border); border-radius:18px;
  width:100%; max-height:90vh; display:flex; flex-direction:column;
  box-shadow:0 20px 60px rgba(0,0,0,.4); transform:translateY(20px) scale(.97);
  transition:transform .3s cubic-bezier(.21,1.02,.73,1); overflow:hidden;
}
.modal-overlay.open .modal { transform:translateY(0) scale(1); }
.modal-sm { max-width:440px; }
.modal-md { max-width:600px; }
.modal-lg { max-width:800px; }
.modal-xl { max-width:1000px; }
.modal-header { padding:18px 22px; border-bottom:1px solid var(--border); display:flex; align-items:center; gap:10px; }
.modal-title { flex:1; font-size:15px; font-weight:800; }
.modal-close { background:none; border:none; color:var(--text-muted); font-size:18px; cursor:pointer; padding:4px 8px; border-radius:6px; transition:all .2s; }
.modal-close:hover { color:var(--red); background:var(--red-glow); }
.modal-body { padding:20px 22px; overflow-y:auto; flex:1; }
.modal-footer { padding:14px 22px; border-top:1px solid var(--border); display:flex; align-items:center; justify-content:flex-end; gap:8px; }

/* ─── TABS ─── */
.tabs { display:flex; gap:2px; border-bottom:1px solid var(--border); }
.tab {
  padding:9px 14px; font-size:11px; font-weight:700; color:var(--text-muted);
  cursor:pointer; position:relative; transition:all .2s; border-bottom:2px solid transparent;
}
.tab:hover { color:var(--text-sec); }
.tab.active { color:var(--accent); border-bottom-color:var(--accent); }

/* ─── DETAIL PANEL (Slide-in) ─── */
.detail-overlay { position:fixed; inset:0; background:var(--modal-bg); z-index:900; opacity:0; transition:opacity .25s; }
.detail-overlay.open { opacity:1; }
.detail-panel {
  position:fixed; top:0; right:-500px; width:480px; max-width:95vw; height:100vh;
  background:var(--bg-panel); border-left:1px solid var(--border);
  display:flex; flex-direction:column; z-index:901; transition:right .35s cubic-bezier(.21,1.02,.73,1);
  box-shadow:-10px 0 40px rgba(0,0,0,.3);
}
.detail-panel.open { right:0; }
.detail-header { padding:16px 20px; border-bottom:1px solid var(--border); }
.detail-body { flex:1; overflow-y:auto; padding:18px 20px; }
.detail-footer { padding:12px 20px; border-top:1px solid var(--border); display:flex; gap:8px; justify-content:flex-end; }

/* ─── BREADCRUMB ─── */
.breadcrumb { display:flex; align-items:center; gap:4px; font-size:10px; flex-wrap:wrap; }
.breadcrumb-item { color:var(--text-muted); font-weight:600; }
.breadcrumb-item.current { color:var(--accent); }
.breadcrumb-sep { color:var(--text-muted); opacity:.5; }

/* ─── INFO ROWS ─── */
.info-row { display:flex; padding:9px 14px; border-bottom:1px solid color-mix(in srgb, var(--border) 40%, transparent); font-size:12px; }
.info-row:last-child { border-bottom:none; }
.info-row-label { width:120px; color:var(--text-muted); font-weight:600; flex-shrink:0; }
.info-row-value { flex:1; font-weight:500; }

/* ─── TIMELINE ─── */
.timeline { padding:4px 0; }
.timeline-item { display:flex; gap:12px; padding:10px 0; position:relative; }
.timeline-item::before { content:''; position:absolute; left:5px; top:28px; bottom:-10px; width:1px; background:var(--border); }
.timeline-item:last-child::before { display:none; }
.timeline-dot { width:11px; height:11px; border-radius:50%; flex-shrink:0; margin-top:2px; }
.timeline-content { flex:1; }
.timeline-date { font-size:10px; color:var(--text-muted); font-family:'JetBrains Mono',monospace; }
.timeline-text { font-size:12px; font-weight:600; margin-top:2px; }
.timeline-sub { font-size:10px; color:var(--text-muted); margin-top:1px; }

/* ─── TREE VIEW ─── */
.tree-container { padding:8px 0; }
.tree-node { margin-left:20px; position:relative; }
.tree-node::before { content:''; position:absolute; left:-14px; top:0; width:1px; height:100%; background:var(--tree-line); }
.tree-node::after { content:''; position:absolute; left:-14px; top:15px; width:12px; height:1px; background:var(--tree-line); }
.tree-root { margin-left:0; }
.tree-root::before, .tree-root::after { display:none; }
.tree-item {
  display:flex; align-items:center; gap:8px; padding:7px 10px; border-radius:8px;
  cursor:pointer; transition:all .15s; margin:2px 0;
}
.tree-item:hover { background:var(--bg-card-hover); }
.tree-item.active { background:var(--accent-glow); }
.tree-toggle { font-size:10px; width:18px; text-align:center; color:var(--text-muted); transition:transform .2s; }
.tree-toggle.open { transform:rotate(90deg); }

/* ─── FILE PATH ─── */
.file-path-box {
  background:var(--bg-input); border:1px solid var(--border); border-radius:8px;
  padding:10px 14px; font-family:'JetBrains Mono',monospace; font-size:11px;
  word-break:break-all; color:var(--text-sec);
}

/* ─── CALENDAR ─── */
.calendar-grid { display:grid; grid-template-columns:repeat(7,1fr); gap:2px; }
.cal-header { padding:8px; text-align:center; font-size:10px; font-weight:700; color:var(--text-muted); text-transform:uppercase; }
.cal-day {
  min-height:80px; padding:6px 8px; border:1px solid var(--border); border-radius:6px;
  background:var(--bg-card); font-size:10px; cursor:pointer; transition:all .15s;
}
.cal-day:hover { border-color:var(--accent); }
.cal-day.today { border-color:var(--accent); background:var(--accent-glow); }
.cal-day.other-month { opacity:.3; }
.cal-day-num { font-weight:700; margin-bottom:4px; }
.cal-event {
  display:block; padding:2px 5px; border-radius:4px; font-size:9px; font-weight:600;
  margin-bottom:2px; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.cal-event.expiring { background:var(--amber-glow); color:var(--amber); }
.cal-event.expired { background:var(--red-glow); color:var(--red); }
.cal-event.active { background:var(--green-glow); color:var(--green); }

/* ─── CHARTS AREA ─── */
.chart-container { position:relative; width:100%; }
.chart-row { display:grid; grid-template-columns:2fr 1fr; gap:14px; margin-bottom:16px; }
.chart-row-equal { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:16px; }

/* ─── PROGRESS BAR ─── */
.progress { height:6px; background:color-mix(in srgb, var(--border) 50%, transparent); border-radius:99px; overflow:hidden; }
.progress-fill { height:100%; border-radius:99px; transition:width .6s ease; }
.progress-green { background:var(--green); }
.progress-amber { background:var(--amber); }
.progress-red { background:var(--red); }
.progress-accent { background:var(--accent); }

/* ─── TOAST ─── */
.toast-container { position:fixed; top:20px; right:20px; z-index:9999; display:flex; flex-direction:column; gap:8px; }
.toast {
  padding:12px 18px; border-radius:10px; font-size:12px; font-weight:600;
  display:flex; align-items:center; gap:8px; min-width:280px;
  animation:toastIn .3s ease; box-shadow:0 8px 24px rgba(0,0,0,.3);
}
.toast-success { background:color-mix(in srgb, var(--green) 15%, var(--bg-panel)); color:var(--green); border:1px solid color-mix(in srgb, var(--green) 25%, transparent); }
.toast-error { background:color-mix(in srgb, var(--red) 15%, var(--bg-panel)); color:var(--red); border:1px solid color-mix(in srgb, var(--red) 25%, transparent); }
.toast-info { background:color-mix(in srgb, var(--accent) 12%, var(--bg-panel)); color:var(--accent); border:1px solid color-mix(in srgb, var(--accent) 25%, transparent); }
@keyframes toastIn { from { opacity:0; transform:translateX(40px); } to { opacity:1; transform:translateX(0); } }

/* ─── EMPTY STATE ─── */
.empty-state { text-align:center; padding:50px 20px; }
.empty-state-icon { font-size:48px; opacity:.2; margin-bottom:12px; display:block; }
.empty-state-title { font-size:15px; font-weight:700; margin-bottom:4px; }
.empty-state-text { font-size:12px; color:var(--text-muted); }

/* ─── AVATAR ─── */
.avatar {
  width:32px; height:32px; border-radius:8px; display:flex; align-items:center; justify-content:center;
  font-size:11px; font-weight:800; color:#fff; flex-shrink:0;
}
.avatar-sm { width:24px; height:24px; font-size:9px; border-radius:6px; }
.avatar-lg { width:42px; height:42px; font-size:14px; border-radius:10px; }

/* ─── COMPANY LOGO ─── */
.company-logo {
  width:36px; height:36px; border-radius:10px; display:flex; align-items:center; justify-content:center;
  font-size:12px; font-weight:800; color:#fff; flex-shrink:0; position:relative;
}
.company-logo::after {
  content:''; position:absolute; inset:0; border-radius:inherit;
  background:linear-gradient(135deg, rgba(255,255,255,.15), transparent);
}

/* ─── TAG ─── */
.tag { display:inline-flex; align-items:center; gap:3px; padding:2px 8px; border-radius:12px; font-size:9px; font-weight:700; }

/* ─── TOOLTIPS ─── */
[data-tooltip] { position:relative; }
[data-tooltip]:hover::after {
  content:attr(data-tooltip); position:absolute; bottom:calc(100% + 6px); left:50%; transform:translateX(-50%);
  background:var(--bg-card); border:1px solid var(--border); color:var(--text); padding:4px 10px;
  border-radius:6px; font-size:10px; font-weight:600; white-space:nowrap; z-index:100;
  box-shadow:0 4px 12px rgba(0,0,0,.2); pointer-events:none;
}

/* ─── HELPERS ─── */
.flex { display:flex; } .flex-col { flex-direction:column; } .flex-1 { flex:1; }
.items-center { align-items:center; } .justify-between { justify-content:space-between; }
.justify-end { justify-content:flex-end; }
.gap-4 { gap:4px; } .gap-6 { gap:6px; } .gap-8 { gap:8px; } .gap-10 { gap:10px; } .gap-12 { gap:12px; } .gap-16 { gap:16px; }
.flex-wrap { flex-wrap:wrap; }
.mb-4 { margin-bottom:4px; } .mb-8 { margin-bottom:8px; } .mb-12 { margin-bottom:12px; } .mb-16 { margin-bottom:16px; } .mb-20 { margin-bottom:20px; }
.mt-4 { margin-top:4px; } .mt-8 { margin-top:8px; } .mt-12 { margin-top:12px; } .mt-16 { margin-top:16px; }
.p-16 { padding:16px; } .p-20 { padding:20px; }
.text-center { text-align:center; } .text-right { text-align:right; }
.text-muted { color:var(--text-muted); } .text-sec { color:var(--text-sec); }
.text-accent { color:var(--accent); } .text-green { color:var(--green); } .text-red { color:var(--red); } .text-amber { color:var(--amber); }
.font-mono { font-family:'JetBrains Mono',monospace; }
.truncate { white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.hidden { display:none !important; }
.w-full { width:100%; }
.rounded-12 { border-radius:12px; } .rounded-8 { border-radius:8px; }
.border { border:1px solid var(--border); }
.bg-card { background:var(--bg-card); }

/* ─── LOADING ─── */
.spinner { display:inline-block; width:18px; height:18px; border:2px solid var(--border); border-top-color:var(--accent); border-radius:50%; animation:spin .6s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }
.skeleton { background:linear-gradient(90deg, var(--bg-card) 25%, var(--bg-card-hover) 50%, var(--bg-card) 75%); background-size:200% 100%; animation:shimmer 1.5s infinite; border-radius:6px; }
@keyframes shimmer { 0% { background-position:200% 0; } 100% { background-position:-200% 0; } }

/* ─── RESPONSIVE ─── */
@media (max-width:768px) {
  .sidebar { position:fixed; left:-240px; z-index:100; transition:left .3s; }
  .sidebar.open { left:0; }
  .stats-row { grid-template-columns:1fr 1fr; }
  .form-grid-2, .form-grid-3 { grid-template-columns:1fr; }
  .chart-row, .chart-row-equal { grid-template-columns:1fr; }
  .detail-panel { width:100%; }
  .header { padding:12px 16px; }
  .content { padding:16px; }
}

/* ─── PRINT ─── */
@media print {
  .sidebar, .header, .toast-container { display:none !important; }
  .main { margin:0; }
  .content { padding:0; overflow:visible; }
}