/* ============================================================
   FIVE CONTROL — SISTEMA DE TEMAS LIGHT / DARK
   Incluir en todos los archivos: <link rel="stylesheet" href="theme.css">
   El JS de theme.js aplica la clase .dark al <html>
============================================================ */

/* ── TEMA CLARO (por defecto) ─────────────────────────── */
:root {
  --bg:         #f0f2f7;
  --surface:    #ffffff;
  --card:       #ffffff;
  --card2:      #f7f8fc;
  --border:     #e2e6f0;
  --border2:    #d0d6e8;

  --accent:     #6c47ff;
  --accent-h:   #5535e0;
  --accent2:    #0fba81;
  --accent3:    #f59e0b;
  --danger:     #ef4444;
  --blue:       #3b82f6;
  --violet:     #8b5cf6;
  --pink:       #ec4899;
  --green:      #10b981;

  --text:       #1a1d2e;
  --text2:      #374151;
  --muted:      #6b7280;
  --muted2:     #9ca3af;

  --shadow:     0 1px 3px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.05);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.10);
  --shadow-xl:  0 20px 60px rgba(0,0,0,.14);

  --sidebar-w:  230px;
  --topbar-h:   56px;
  --radius:     12px;
  --radius-lg:  18px;
}

/* ── TEMA OSCURO ──────────────────────────────────────── */
html.dark {
  --bg:         #08090f;
  --surface:    #0e0f1c;
  --card:       #131425;
  --card2:      #181930;
  --border:     #1f2240;
  --border2:    #262848;

  --text:       #e8eaf6;
  --text2:      #b0b8d4;
  --muted:      #606880;
  --muted2:     #404860;

  --shadow:     0 1px 3px rgba(0,0,0,.3), 0 4px 16px rgba(0,0,0,.2);
  --shadow-lg:  0 8px 32px rgba(0,0,0,.4);
  --shadow-xl:  0 20px 60px rgba(0,0,0,.6);
}

/* ── RESET BASE ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  transition: background .25s, color .25s;
}

/* ── SIDEBAR ──────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  height: 100vh;
  position: fixed; left: 0; top: 0;
  display: flex; flex-direction: column;
  overflow-y: auto; z-index: 100;
  box-shadow: var(--shadow);
  transition: background .25s, border-color .25s;
}
.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 4px; }

.sidebar-logo {
  padding: 18px 18px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
  font-family: 'Syne', sans-serif; font-weight: 800; font-size: 15px;
  color: var(--text);
}
.logo-ic {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(108,71,255,.35);
}
.logo-ver { font-size: 10px; color: var(--muted); font-weight: 400; margin-top: 1px; }

.sidebar-nav { flex: 1; padding: 12px 10px; }
.nav-lbl {
  font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--muted2); padding: 5px 8px; margin-top: 10px; margin-bottom: 2px;
}
.nav-a {
  display: flex; align-items: center; gap: 9px;
  padding: 9px 10px; border-radius: 9px;
  color: var(--muted); text-decoration: none;
  font-size: 13.5px; font-weight: 500;
  transition: all .18s; cursor: pointer; border: none; background: none; width: 100%;
}
.nav-a:hover { background: rgba(108,71,255,.08); color: var(--text); }
.nav-a.active { background: rgba(108,71,255,.12); color: var(--accent); font-weight: 600; }
html.dark .nav-a:hover  { background: rgba(108,71,255,.15); }
html.dark .nav-a.active { background: rgba(108,71,255,.2); }
.nav-a .nav-icon { font-size: 16px; width: 20px; text-align: center; flex-shrink: 0; }
.nav-badge {
  margin-left: auto; background: var(--danger); color: #fff;
  font-size: 10px; font-weight: 700; padding: 1px 6px; border-radius: 99px;
}

.sidebar-footer {
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; color: #fff; flex-shrink: 0;
}
.avatar-name  { font-size: 13px; font-weight: 600; color: var(--text); line-height: 1.2; }
.avatar-role  { font-size: 11px; color: var(--muted); }
.btn-logout {
  margin-left: auto; background: none; border: none;
  color: var(--muted); cursor: pointer; font-size: 18px; padding: 4px;
  border-radius: 7px; transition: color .2s;
}
.btn-logout:hover { color: var(--danger); }

/* ── TOPBAR ───────────────────────────────────────────── */
.topbar {
  height: var(--topbar-h);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 50;
  box-shadow: var(--shadow);
  transition: background .25s, border-color .25s;
}
.topbar-title {
  font-family: 'Syne', sans-serif;
  font-size: 18px; font-weight: 700; color: var(--text);
}
.topbar-right { display: flex; align-items: center; gap: 10px; }

/* ── THEME SWITCH ─────────────────────────────────────── */
.theme-switch {
  display: flex; align-items: center; gap: 6px;
  background: var(--card2); border: 1px solid var(--border);
  border-radius: 99px; padding: 4px 10px;
  cursor: pointer; transition: all .2s;
  font-size: 13px; color: var(--muted); user-select: none;
}
.theme-switch:hover { border-color: var(--accent); color: var(--accent); }
.theme-switch .switch-track {
  width: 34px; height: 18px; border-radius: 99px;
  background: var(--border2); position: relative;
  transition: background .25s;
}
html.dark .theme-switch .switch-track { background: var(--accent); }
.theme-switch .switch-thumb {
  width: 14px; height: 14px; border-radius: 50%;
  background: #fff; position: absolute; top: 2px; left: 2px;
  transition: transform .25s;
  box-shadow: 0 1px 4px rgba(0,0,0,.3);
}
html.dark .theme-switch .switch-thumb { transform: translateX(16px); }

/* ── MAIN LAYOUT ──────────────────────────────────────── */
.main { margin-left: var(--sidebar-w); flex: 1; display: flex; flex-direction: column; }
.content { padding: 24px; flex: 1; }

/* ── BOTONES ──────────────────────────────────────────── */
.btn {
  padding: 9px 20px; border-radius: 10px; border: none;
  cursor: pointer; font-family: 'Syne', sans-serif;
  font-size: 13px; font-weight: 700;
  transition: all .18s; display: inline-flex; align-items: center; gap: 7px;
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 4px 12px rgba(108,71,255,.3);
}
.btn-primary:hover { background: var(--accent-h); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(108,71,255,.4); }
.btn-success  { background: rgba(15,186,129,.12); border: 1px solid rgba(15,186,129,.3); color: var(--accent2); }
.btn-success:hover { background: rgba(15,186,129,.2); }
.btn-warning  { background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.3); color: var(--accent3); }
.btn-warning:hover { background: rgba(245,158,11,.2); }
.btn-danger   { background: rgba(239,68,68,.10);  border: 1px solid rgba(239,68,68,.25);  color: var(--danger); }
.btn-danger:hover  { background: rgba(239,68,68,.18); }
.btn-ghost    { background: var(--card2); border: 1px solid var(--border); color: var(--muted); }
.btn-ghost:hover   { border-color: var(--border2); color: var(--text); }
.btn-sm { padding: 5px 13px; font-size: 12px; border-radius: 8px; }
.btn-lg { padding: 13px 28px; font-size: 15px; border-radius: 13px; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none !important; }

/* ── CARDS ────────────────────────────────────────────── */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
  transition: background .25s, border-color .25s;
  overflow: hidden;
}
.card-head {
  padding: 16px 22px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.card-title { font-family: 'Syne', sans-serif; font-size: 15px; font-weight: 700; color: var(--text); }
.card-body  { padding: 20px 22px; }

/* ── KPI CARDS ────────────────────────────────────────── */
.kpi-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 20px;
  box-shadow: var(--shadow);
  transition: all .2s;
  position: relative; overflow: hidden;
}
.kpi-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.kpi-label { font-size: 11px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .7px; margin-bottom: 8px; }
.kpi-value { font-family: 'Syne', sans-serif; font-size: 26px; font-weight: 800; letter-spacing: -1px; line-height: 1; margin-bottom: 6px; }
.kpi-sub   { font-size: 12px; color: var(--muted); display: flex; align-items: center; gap: 4px; }
.kpi-up    { color: var(--accent2); }
.kpi-down  { color: var(--danger); }
.kpi-stripe { position: absolute; top: 0; left: 0; right: 0; height: 3px; border-radius: 3px; }

/* ── TABLAS ───────────────────────────────────────────── */
.table-wrap {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow);
}
.fc-table { width: 100%; border-collapse: collapse; }
.fc-table thead { background: var(--card2); }
.fc-table th {
  padding: 11px 15px; text-align: left;
  font-size: 11px; font-weight: 600; color: var(--muted);
  letter-spacing: .7px; text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
.fc-table td {
  padding: 11px 15px; font-size: 13px; color: var(--text2);
  border-bottom: 1px solid var(--border);
}
.fc-table tr:last-child td { border-bottom: none; }
.fc-table tbody tr:hover td { background: rgba(108,71,255,.04); }
html.dark .fc-table tbody tr:hover td { background: rgba(108,71,255,.08); }
.fc-table .empty-row td { text-align: center; padding: 40px; color: var(--muted); }

/* ── FORMULARIOS ──────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: 11px; font-weight: 600; color: var(--muted);
  letter-spacing: .6px; text-transform: uppercase;
}
.fc-input, .fc-select, .fc-textarea {
  width: 100%;
  background: var(--card2); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 14px;
  color: var(--text); font-size: 14px; font-family: 'DM Sans', sans-serif;
  outline: none; transition: border-color .2s, box-shadow .2s;
}
.fc-input:focus, .fc-select:focus, .fc-textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(108,71,255,.12);
}
.fc-input::placeholder, .fc-textarea::placeholder { color: var(--muted2); }
.fc-select option { background: var(--card2); color: var(--text); }
.fc-textarea { resize: vertical; min-height: 70px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid .span2 { grid-column: 1 / -1; }

/* ── MODALES ──────────────────────────────────────────── */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.45); backdrop-filter: blur(6px);
  z-index: 200; align-items: center; justify-content: center;
}
html.dark .modal-overlay { background: rgba(0,0,0,.7); }
.modal-overlay.open { display: flex; }
.modal {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 20px; width: 540px; max-height: 92vh; overflow-y: auto;
  box-shadow: var(--shadow-xl); animation: modalPop .25s ease both;
}
.modal-sm { width: 440px; }
.modal-lg { width: 780px; }
@keyframes modalPop {
  from { opacity:0; transform: scale(.93) translateY(12px); }
  to   { opacity:1; transform: scale(1) translateY(0); }
}
.modal-head {
  padding: 22px 26px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.modal-head h2 { font-family: 'Syne', sans-serif; font-size: 18px; font-weight: 700; color: var(--text); }
.btn-modal-close {
  background: none; border: none; color: var(--muted); font-size: 22px;
  cursor: pointer; padding: 4px; border-radius: 7px; transition: all .15s; line-height: 1;
}
.btn-modal-close:hover { color: var(--danger); background: rgba(239,68,68,.1); }
.modal-body  { padding: 22px 26px; }
.modal-foot  { padding: 14px 26px 22px; display: flex; gap: 10px; justify-content: flex-end; border-top: 1px solid var(--border); }

/* ── BADGES / PILLS ───────────────────────────────────── */
.badge { padding: 3px 10px; border-radius: 99px; font-size: 11px; font-weight: 600; }
.badge-purple { background: rgba(108,71,255,.12); color: var(--accent); }
.badge-green  { background: rgba(15,186,129,.12); color: var(--accent2); }
.badge-yellow { background: rgba(245,158,11,.12); color: var(--accent3); }
.badge-red    { background: rgba(239,68,68,.10);  color: var(--danger); }
.badge-blue   { background: rgba(59,130,246,.12); color: var(--blue); }
.badge-muted  { background: var(--card2); color: var(--muted); border: 1px solid var(--border); }

/* ── PAGINACIÓN ───────────────────────────────────────── */
.pag { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-top: 1px solid var(--border); }
.pag-btn {
  padding: 5px 13px; background: var(--card2); border: 1px solid var(--border);
  border-radius: 8px; color: var(--muted); cursor: pointer; font-size: 13px;
  transition: all .18s;
}
.pag-btn:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.pag-btn:disabled { opacity: .4; cursor: not-allowed; }
.pag-info { font-size: 13px; color: var(--muted); margin: 0 auto; }

/* ── FILTROS ──────────────────────────────────────────── */
.filtros { display: flex; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; align-items: center; }

/* ── TABS ─────────────────────────────────────────────── */
.tabs-bar { display: flex; gap: 0; background: var(--card); border: 1px solid var(--border); border-radius: 13px; padding: 4px; width: fit-content; margin-bottom: 20px; }
.tab-btn { padding: 8px 18px; border: none; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--muted); background: transparent; border-radius: 10px; transition: all .18s; }
.tab-btn.active { background: var(--accent); color: #fff; }
.tab-btn:not(.active):hover { color: var(--text); background: var(--card2); }
.tab-pane { display: none; }
.tab-pane.active { display: block; }

/* ── TOAST ────────────────────────────────────────────── */
.fc-toast {
  position: fixed; bottom: 24px; right: 24px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 13px; padding: 14px 20px;
  font-size: 14px; box-shadow: var(--shadow-xl);
  z-index: 999; max-width: 340px;
  transform: translateY(80px); opacity: 0;
  transition: all .3s ease;
  display: flex; align-items: center; gap: 10px; color: var(--text);
}
.fc-toast.show { transform: translateY(0); opacity: 1; }
.fc-toast.ok  { border-color: rgba(15,186,129,.4); }
.fc-toast.err { border-color: rgba(239,68,68,.4); }
.fc-toast.warn{ border-color: rgba(245,158,11,.4); }

/* ── MONO ─────────────────────────────────────────────── */
.mono { font-family: 'JetBrains Mono', monospace; font-size: 12px; }

/* ── ALERTAS ──────────────────────────────────────────── */
.alert { padding: 12px 16px; border-radius: 11px; font-size: 13px; display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.alert-warning { background: rgba(245,158,11,.09); border: 1px solid rgba(245,158,11,.25); color: #92400e; }
html.dark .alert-warning { color: #fde68a; }
.alert-danger  { background: rgba(239,68,68,.08); border: 1px solid rgba(239,68,68,.2); color: #991b1b; }
html.dark .alert-danger  { color: #fca5a5; }
.alert-success { background: rgba(15,186,129,.08); border: 1px solid rgba(15,186,129,.2); color: #065f46; }
html.dark .alert-success { color: #6ee7b7; }

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 900px) {
  :root { --sidebar-w: 0px; }
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); width: 230px; }
  .main { margin-left: 0; }
}
