/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

/* ======================================================
   SCHEME 1: Fight Club — dark sidebar + orange accent
   ====================================================== */
:root,
[data-scheme="1"] {
  --sb-bg: #0f1117;
  --sb-logo: #ffffff;
  --sb-group: #4b5563;
  --sb-link: #9ca3af;
  --sb-hover-bg: rgba(249,115,22,.10);
  --sb-hover: #f97316;
  --sb-active-bg: rgba(249,115,22,.15);
  --sb-active: #f97316;
  --sb-active-border: #f97316;
  --sb-footer: #1f2937;
  --sb-user-email: #d1d5db;
  --sb-user-role: #6b7280;
  --sb-avatar-bg: #f97316;
  --sb-avatar: #ffffff;
  --scheme-dot: #f97316;
}

/* Scheme 1 — LIGHT */
[data-scheme="1"][data-theme="light"],
[data-scheme="1"]:not([data-theme="dark"]) {
  --bg: #f8fafc;
  --card: #ffffff;
  --t1: #111827;
  --t2: #6b7280;
  --t3: #9ca3af;
  --border: #e5e7eb;
  --th-bg: #f9fafb;
  --bar-bg: #ffffff;
  --bar-border: #e5e7eb;
  --ok-bg: #dcfce7; --ok: #15803d;
  --warn-bg: #fef9c3; --warn: #a16207;
  --err-bg: #fee2e2; --err: #b91c1c;
  --blue-bg: #dbeafe; --blue: #1d4ed8;
  --gray-bg: #f3f4f6; --gray: #374151;
  --btn-p: #f97316; --btn-p-t: #fff; --btn-p-h: #ea6700;
  --btn-s: #f3f4f6; --btn-s-t: #374151; --btn-s-h: #e5e7eb;
  --btn-d: #ef4444; --btn-d-t: #fff; --btn-d-h: #dc2626;
  --inp: #ffffff; --inp-b: #d1d5db;
  --tab-a: #f97316; --tab-ab: #f97316;
  --shadow: 0 1px 4px rgba(0,0,0,.08);
}

/* Scheme 1 — DARK */
[data-scheme="1"][data-theme="dark"] {
  --bg: #0f172a;
  --card: #1e293b;
  --t1: #f1f5f9;
  --t2: #94a3b8;
  --t3: #64748b;
  --border: #334155;
  --th-bg: #1e293b;
  --bar-bg: #1e293b;
  --bar-border: #334155;
  --ok-bg: #14532d; --ok: #86efac;
  --warn-bg: #422006; --warn: #fcd34d;
  --err-bg: #450a0a; --err: #fca5a5;
  --blue-bg: #1e3a5f; --blue: #93c5fd;
  --gray-bg: #1f2937; --gray: #d1d5db;
  --btn-p: #f97316; --btn-p-t: #fff; --btn-p-h: #ea6700;
  --btn-s: #334155; --btn-s-t: #f1f5f9; --btn-s-h: #475569;
  --btn-d: #ef4444; --btn-d-t: #fff; --btn-d-h: #dc2626;
  --inp: #334155; --inp-b: #475569;
  --tab-a: #f97316; --tab-ab: #f97316;
  --shadow: 0 1px 4px rgba(0,0,0,.35);
}

/* ======================================================
   SCHEME 2: Slate + Indigo — modern SaaS
   ====================================================== */
[data-scheme="2"] {
  --sb-bg: #1e293b;
  --sb-logo: #ffffff;
  --sb-group: #475569;
  --sb-link: #94a3b8;
  --sb-hover-bg: rgba(129,140,248,.10);
  --sb-hover: #a5b4fc;
  --sb-active-bg: rgba(129,140,248,.18);
  --sb-active: #818cf8;
  --sb-active-border: #818cf8;
  --sb-footer: #334155;
  --sb-user-email: #cbd5e1;
  --sb-user-role: #64748b;
  --sb-avatar-bg: #818cf8;
  --sb-avatar: #ffffff;
  --scheme-dot: #818cf8;
}

[data-scheme="2"][data-theme="light"],
[data-scheme="2"]:not([data-theme="dark"]) {
  --bg: #f1f5f9;
  --card: #ffffff;
  --t1: #0f172a;
  --t2: #64748b;
  --t3: #94a3b8;
  --border: #e2e8f0;
  --th-bg: #f8fafc;
  --bar-bg: #ffffff;
  --bar-border: #e2e8f0;
  --ok-bg: #dcfce7; --ok: #15803d;
  --warn-bg: #fef9c3; --warn: #a16207;
  --err-bg: #fee2e2; --err: #b91c1c;
  --blue-bg: #e0e7ff; --blue: #4338ca;
  --gray-bg: #f1f5f9; --gray: #334155;
  --btn-p: #6366f1; --btn-p-t: #fff; --btn-p-h: #4f46e5;
  --btn-s: #f1f5f9; --btn-s-t: #334155; --btn-s-h: #e2e8f0;
  --btn-d: #ef4444; --btn-d-t: #fff; --btn-d-h: #dc2626;
  --inp: #ffffff; --inp-b: #cbd5e1;
  --tab-a: #6366f1; --tab-ab: #6366f1;
  --shadow: 0 1px 4px rgba(0,0,0,.07);
}

[data-scheme="2"][data-theme="dark"] {
  --bg: #0f172a;
  --card: #1e293b;
  --t1: #f1f5f9;
  --t2: #94a3b8;
  --t3: #64748b;
  --border: #334155;
  --th-bg: #1e293b;
  --bar-bg: #1e293b;
  --bar-border: #334155;
  --ok-bg: #14532d; --ok: #86efac;
  --warn-bg: #422006; --warn: #fcd34d;
  --err-bg: #450a0a; --err: #fca5a5;
  --blue-bg: #312e81; --blue: #a5b4fc;
  --gray-bg: #1f2937; --gray: #d1d5db;
  --btn-p: #6366f1; --btn-p-t: #fff; --btn-p-h: #4f46e5;
  --btn-s: #334155; --btn-s-t: #f1f5f9; --btn-s-h: #475569;
  --btn-d: #ef4444; --btn-d-t: #fff; --btn-d-h: #dc2626;
  --inp: #334155; --inp-b: #475569;
  --tab-a: #818cf8; --tab-ab: #818cf8;
  --shadow: 0 1px 4px rgba(0,0,0,.35);
}

/* ======================================================
   SCHEME 3: Minimal — white sidebar + blue accent
   ====================================================== */
[data-scheme="3"] {
  --sb-bg: #ffffff;
  --sb-logo: #111827;
  --sb-group: #9ca3af;
  --sb-link: #6b7280;
  --sb-hover-bg: #f3f4f6;
  --sb-hover: #111827;
  --sb-active-bg: #eff6ff;
  --sb-active: #2563eb;
  --sb-active-border: #2563eb;
  --sb-footer: #f3f4f6;
  --sb-user-email: #374151;
  --sb-user-role: #9ca3af;
  --sb-avatar-bg: #2563eb;
  --sb-avatar: #ffffff;
  --scheme-dot: #2563eb;
}

[data-scheme="3"][data-theme="light"],
[data-scheme="3"]:not([data-theme="dark"]) {
  --bg: #f9fafb;
  --card: #ffffff;
  --t1: #111827;
  --t2: #6b7280;
  --t3: #9ca3af;
  --border: #e5e7eb;
  --th-bg: #f9fafb;
  --bar-bg: #ffffff;
  --bar-border: #e5e7eb;
  --ok-bg: #dcfce7; --ok: #15803d;
  --warn-bg: #fef9c3; --warn: #a16207;
  --err-bg: #fee2e2; --err: #b91c1c;
  --blue-bg: #dbeafe; --blue: #1d4ed8;
  --gray-bg: #f3f4f6; --gray: #374151;
  --btn-p: #2563eb; --btn-p-t: #fff; --btn-p-h: #1d4ed8;
  --btn-s: #f3f4f6; --btn-s-t: #374151; --btn-s-h: #e5e7eb;
  --btn-d: #ef4444; --btn-d-t: #fff; --btn-d-h: #dc2626;
  --inp: #ffffff; --inp-b: #d1d5db;
  --tab-a: #2563eb; --tab-ab: #2563eb;
  --shadow: 0 1px 3px rgba(0,0,0,.06);
}

[data-scheme="3"][data-theme="dark"] {
  --bg: #111827;
  --card: #1f2937;
  --t1: #f9fafb;
  --t2: #9ca3af;
  --t3: #6b7280;
  --border: #374151;
  --th-bg: #1f2937;
  --bar-bg: #1f2937;
  --bar-border: #374151;
  --ok-bg: #14532d; --ok: #86efac;
  --warn-bg: #422006; --warn: #fcd34d;
  --err-bg: #450a0a; --err: #fca5a5;
  --blue-bg: #1e3a5f; --blue: #93c5fd;
  --gray-bg: #1f2937; --gray: #d1d5db;
  --btn-p: #3b82f6; --btn-p-t: #fff; --btn-p-h: #2563eb;
  --btn-s: #374151; --btn-s-t: #f9fafb; --btn-s-h: #4b5563;
  --btn-d: #ef4444; --btn-d-t: #fff; --btn-d-h: #dc2626;
  --inp: #374151; --inp-b: #4b5563;
  --tab-a: #60a5fa; --tab-ab: #60a5fa;
  --shadow: 0 1px 4px rgba(0,0,0,.35);
}

/* ======================================================
   LAYOUT
   ====================================================== */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--t1);
  display: flex;
  height: 100vh;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.layout {
  display: flex;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

/* ======================================================
   SIDEBAR
   ====================================================== */
.sidebar {
  width: 228px;
  min-width: 228px;
  background: var(--sb-bg);
  display: flex;
  flex-direction: column;
  border-right: 1px solid rgba(255,255,255,.05);
  overflow: hidden;
  transition: background .2s;
}

[data-scheme="3"] .sidebar {
  border-right: 1px solid var(--border);
  box-shadow: 1px 0 0 var(--border);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 22px 18px 14px;
  font-size: 15px;
  font-weight: 700;
  color: var(--sb-logo);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.sidebar-logo-icon { font-size: 22px; flex-shrink: 0; }

.sidebar-nav { flex: 1; min-height: 0; padding: 4px 0 12px; overflow-y: auto; overflow-x: hidden; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.1) transparent; }

.nav-group { margin-bottom: 2px; }

.nav-group-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--sb-group);
  padding: 14px 18px 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  font-size: 13.5px;
  font-weight: 450;
  color: var(--sb-link);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background .12s, color .12s, border-color .12s;
  cursor: pointer;
}

.nav-link:hover {
  background: var(--sb-hover-bg);
  color: var(--sb-hover);
}

.nav-link svg {
  width: 15px;
  height: 15px;
  opacity: .65;
  flex-shrink: 0;
  transition: opacity .12s;
}

.nav-link:hover svg { opacity: 1; }

/* Active states — each page sets data-page on <html> */
.nav-link.active {
  background: var(--sb-active-bg);
  color: var(--sb-active);
  border-left-color: var(--sb-active-border);
  font-weight: 600;
}
.nav-link.active svg { opacity: 1; }

.sidebar-footer {
  border-top: 1px solid var(--sb-footer);
  padding: 14px 16px;
  margin-top: 8px;
  flex-shrink: 0;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sb-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--sb-avatar-bg);
  color: var(--sb-avatar);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.sb-user-info { flex: 1; min-width: 0; }
.sb-user-email { font-size: 12px; color: var(--sb-user-email); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sb-user-role { font-size: 11px; color: var(--sb-user-role); }

.sb-logout {
  color: var(--sb-group);
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: color .12s;
}
.sb-logout:hover { color: var(--sb-hover); }
.sb-logout svg { width: 15px; height: 15px; }

/* ======================================================
   MAIN AREA
   ====================================================== */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* TOPBAR */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 56px;
  min-height: 56px;
  background: var(--bar-bg);
  border-bottom: 1px solid var(--bar-border);
  gap: 16px;
  flex-shrink: 0;
}

.topbar-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--t1);
  letter-spacing: -0.01em;
}

.topbar-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Scheme dots */
.scheme-switcher {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg);
  padding: 4px 8px;
  border-radius: 20px;
  border: 1px solid var(--border);
}

.scheme-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--t3);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-right: 2px;
}

.scheme-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .12s, box-shadow .12s;
  flex-shrink: 0;
}
.scheme-dot:hover { transform: scale(1.2); }
.scheme-dot.active { border-color: var(--t1); box-shadow: 0 0 0 2px var(--card); }
.scheme-dot-1 { background: #f97316; }
.scheme-dot-2 { background: #818cf8; }
.scheme-dot-3 { background: #2563eb; }

/* Theme toggle */
.theme-toggle {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 14px;
  transition: background .12s, border-color .12s;
  color: var(--t1);
}
.theme-toggle:hover { background: var(--btn-s); }

/* CONTENT SCROLL */
.content {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  background: var(--bg);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

/* ======================================================
   COMMON COMPONENTS
   ====================================================== */

/* KPI Cards */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.kpi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 20px;
  box-shadow: var(--shadow);
}

.kpi-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--t3);
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--t1);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 6px;
}

.kpi-delta {
  font-size: 12px;
  font-weight: 600;
}
.kpi-delta.up { color: var(--ok); }
.kpi-delta.down { color: var(--err); }
.kpi-delta.neutral { color: var(--t3); }

/* Cards / Panels */
.panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  overflow: hidden;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.panel-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--t1);
}

.panel-body { padding: 0; }
.panel-body-padded { padding: 20px; }

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}

th {
  background: var(--th-bg);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--t3);
  padding: 10px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

td {
  padding: 11px 16px;
  border-bottom: 1px solid var(--border);
  color: var(--t2);
  vertical-align: middle;
}

td.primary { color: var(--t1); font-weight: 500; }

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg); }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
}

.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-warn { background: var(--warn-bg); color: var(--warn); }
.badge-err { background: var(--err-bg); color: var(--err); }
.badge-blue { background: var(--blue-bg); color: var(--blue); }
.badge-gray { background: var(--gray-bg); color: var(--gray); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 7px;
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background .12s;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}
.btn-primary { background: var(--btn-p); color: var(--btn-p-t); }
.btn-primary:hover { background: var(--btn-p-h); }
.btn-secondary { background: var(--btn-s); color: var(--btn-s-t); }
.btn-secondary:hover { background: var(--btn-s-h); }
.btn-danger { background: var(--btn-d); color: var(--btn-d-t); }
.btn-danger:hover { background: var(--btn-d-h); }
.btn-sm { padding: 5px 10px; font-size: 12px; border-radius: 5px; }
.btn svg { width: 14px; height: 14px; }

/* Inputs */
input, select, textarea {
  background: var(--inp);
  border: 1px solid var(--inp-b);
  color: var(--t1);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
  transition: border-color .12s;
}
input:focus, select:focus { border-color: var(--btn-p); box-shadow: 0 0 0 2px rgba(var(--btn-p-rgb, 249,115,22),.12); }

/* Tabs */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 20px;
}
.tab-btn {
  padding: 6px 13px;
  font-size: 12px;
  font-weight: 600;
  color: var(--t2);
  cursor: pointer;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 6px;
  white-space: nowrap;
  transition: background .15s, color .15s, border-color .15s;
  font-family: inherit;
}
.tab-btn:hover { color: var(--t1); border-color: var(--t3); }
.tab-btn.active { background: var(--btn-p); color: #fff; border-color: var(--btn-p); }

.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* Section title */
.section-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--t3);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 12px;
}

/* Flash messages */
.flash-ok {
  background: var(--ok-bg);
  color: var(--ok);
  border: 1px solid var(--ok);
  padding: 10px 16px;
  border-radius: 7px;
  font-size: 13px;
  margin-bottom: 16px;
}
.flash-err {
  background: var(--err-bg);
  color: var(--err);
  border: 1px solid var(--err);
  padding: 10px 16px;
  border-radius: 7px;
  font-size: 13px;
  margin-bottom: 16px;
}

/* Progress bar */
.progress-wrap { background: var(--border); border-radius: 4px; height: 6px; overflow: hidden; }
.progress-bar { height: 100%; border-radius: 4px; background: var(--btn-p); transition: width .4s; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--t3);
}
.empty-state-icon { font-size: 36px; margin-bottom: 12px; }
.empty-state-text { font-size: 14px; }

/* Form group */
.form-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--t2); }

/* Form select — styled dropdown (all pages, overrides native chrome) */
.form-select {
  -webkit-appearance: none;
  appearance: none;
  background-color: var(--card);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 34px;
  cursor: pointer;
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--t1);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color .12s;
}
.form-select:focus { border-color: var(--btn-p); box-shadow: 0 0 0 2px rgba(249,115,22,.12); }
.form-select-sm {
  padding: 4px 28px 4px 8px;
  font-size: 12px;
  border-radius: 5px;
}

/* Focus-visible (accessibility) */
input:focus-visible, select:focus-visible, textarea:focus-visible {
  border-color: var(--btn-p);
  box-shadow: 0 0 0 3px rgba(249,115,22,.18);
}
.btn:focus-visible, .nav-link:focus-visible, .tab-btn:focus-visible {
  outline: 2px solid var(--btn-p);
  outline-offset: 2px;
}

/* Spinner (shared, used in modal overlays for async actions) */
.spinner {
  width: 28px; height: 28px;
  border: 3px solid rgba(255,255,255,.25);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .65s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Modal box (canonical — use everywhere, do not redefine in page <style>) */
.modal-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.modal-title { font-size: 17px; font-weight: 700; color: var(--t1); margin-bottom: 10px; }
.modal-text { font-size: 14px; color: var(--t2); line-height: 1.6; margin-bottom: 22px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: -240px;
    top: 0;
    height: 100vh;
    z-index: 300;
    transition: left .2s ease;
  }
  .sidebar.open { left: 0; }
  .layout { flex-direction: column; }
  .main { width: 100%; min-height: 100vh; }
  .content { padding: 14px; }
  .topbar { padding: 0 14px; }
  .topbar-mobile-toggle {
    display: flex;
    width: 36px; height: 36px;
    align-items: center; justify-content: center;
    background: none; border: none; cursor: pointer; color: var(--t1);
    margin-right: 8px;
  }
  .topbar-mobile-toggle svg { width: 20px; height: 20px; }
  .sidebar-backdrop {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.4);
    z-index: 299;
  }
  .sidebar-backdrop.open { display: block; }
}
@media (min-width: 769px) {
  .topbar-mobile-toggle { display: none; }
  .sidebar-backdrop { display: none !important; }
}

/* Modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(2px);
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  width: 360px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.modal h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--t1); }
.modal p { font-size: 13px; color: var(--t2); margin-bottom: 20px; }
.modal-actions { display: flex; gap: 8px; }

/* Utility */
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-5 { margin-bottom: 20px; }
.mb-6 { margin-bottom: 24px; }
.text-sm { font-size: 13px; }
.text-xs { font-size: 11px; }
.text-muted { color: var(--t3); }
.font-bold { font-weight: 700; }
.w-full { width: 100%; }

/* === Club Switcher === */
.cs-select-wrap { padding: 6px 12px 8px; position: relative; }
.cs-select-wrap::after {
  content: '';
  position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  width: 0; height: 0;
  border-left: 4px solid transparent; border-right: 4px solid transparent;
  border-top: 5px solid rgba(255,255,255,.45);
  pointer-events: none;
}
[data-scheme="3"] .cs-select-wrap::after { border-top-color: var(--t3); }
.cs-select {
  width: 100%; padding: 8px 28px 8px 10px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.13);
  border-radius: 8px; color: var(--sb-user-email);
  font-size: 13px; font-weight: 600; font-family: inherit;
  cursor: pointer; outline: none;
  -webkit-appearance: none; appearance: none;
}
.cs-select:hover { background: rgba(255,255,255,.11); }
.cs-select:focus { border-color: rgba(255,255,255,.3); }
[data-scheme="3"] .cs-select { background: var(--bg); border-color: var(--border); color: var(--t2); }
[data-scheme="3"] .cs-select:hover { background: var(--card); }
.cs-select option { background: #1e1e2e; color: #fff; font-weight: 600; }