/* ============================================================
   Sonnia Comercial — Sistema de Design
   Dark/Light com CSS custom properties
   ============================================================ */

/* === TOKENS ================================================= */
:root {
  --sidebar-w: 256px;
  --topbar-h: 58px;
  --radius: 10px;
  --radius-sm: 6px;
  --radius-lg: 14px;
  --accent: #6a0bff;
  --accent-hover: #5809d6;
  --accent-glow: rgba(106,11,255,0.18);
  --transition: 0.18s ease;
}

/* === LIGHT THEME ============================================ */
[data-theme="light"] {
  --bg: #f4f6fb;
  --sidebar-bg: #1a3a5c;
  --sidebar-text: rgba(255,255,255,0.75);
  --sidebar-text-active: #fff;
  --sidebar-section: rgba(255,255,255,0.35);
  --sidebar-hover: rgba(255,255,255,0.08);
  --sidebar-active: rgba(255,255,255,0.14);
  --topbar-bg: #ffffff;
  --topbar-border: #e5e7eb;
  --card-bg: #ffffff;
  --card-hover: #f9fafb;
  --border: #e5e7eb;
  --border-light: #f3f4f6;
  --text-primary: #111827;
  --text-secondary: #374151;
  --text-muted: #6b7280;
  --text-faint: #9ca3af;
  --input-bg: #f9fafb;
  --shadow: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --green: #16a34a; --green-bg: #dcfce7; --green-border: #bbf7d0;
  --orange: #d97706; --orange-bg: #fef3c7; --orange-border: #fde68a;
  --red: #dc2626; --red-bg: #fee2e2; --red-border: #fecaca;
  --blue-text: #1d4ed8; --blue-bg: #dbeafe; --blue-border: #bfdbfe;
  --purple-bg: #f3edff; --purple-text: #6a0bff; --purple-border: #ddd6fe;
  --logo-text: #1a3a5c;
  --chart-grid: #e5e7eb;
  --stat-up: #16a34a;
  --stat-down: #dc2626;
}

/* === DARK THEME ============================================= */
[data-theme="dark"] {
  --bg: #0d1117;
  --sidebar-bg: #161b22;
  --sidebar-text: rgba(255,255,255,0.6);
  --sidebar-text-active: #fff;
  --sidebar-section: rgba(255,255,255,0.25);
  --sidebar-hover: rgba(255,255,255,0.06);
  --sidebar-active: rgba(106,11,255,0.25);
  --topbar-bg: #161b22;
  --topbar-border: #30363d;
  --card-bg: #161b22;
  --card-hover: #1c2128;
  --border: #30363d;
  --border-light: #21262d;
  --text-primary: #e6edf3;
  --text-secondary: #c9d1d9;
  --text-muted: #8b949e;
  --text-faint: #484f58;
  --input-bg: #0d1117;
  --shadow: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.5);
  --green: #2ea043; --green-bg: rgba(46,160,67,0.15); --green-border: rgba(46,160,67,0.3);
  --orange: #d29922; --orange-bg: rgba(210,153,34,0.15); --orange-border: rgba(210,153,34,0.3);
  --red: #f85149; --red-bg: rgba(248,81,73,0.15); --red-border: rgba(248,81,73,0.3);
  --blue-text: #58a6ff; --blue-bg: rgba(88,166,255,0.1); --blue-border: rgba(88,166,255,0.25);
  --purple-bg: rgba(106,11,255,0.15); --purple-text: #a78bfa; --purple-border: rgba(106,11,255,0.3);
  --logo-text: #e6edf3;
  --chart-grid: #30363d;
  --stat-up: #2ea043;
  --stat-down: #f85149;
}

/* === RESET ================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: auto; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
input, textarea, select, button { font-family: inherit; }

/* === SIDEBAR ================================================ */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sidebar-w);
  height: 100vh;
  background: var(--sidebar-bg);
  display: flex;
  flex-direction: column;
  z-index: 300;
  transition: transform var(--transition);
  overflow: hidden;
  scrollbar-width: none;
}
.sidebar::-webkit-scrollbar { display: none; }
.sidebar-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem 0.85rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
  margin-top: 2px;
}
.sidebar-close { display: none; color: rgba(255,255,255,0.5); }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0.5rem 0 1rem;
  scrollbar-width: none;
}
.sidebar-nav::-webkit-scrollbar { width: 0; display: none; }

.nav-section {
  font-size: 0.62rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--sidebar-section);
  padding: 0.9rem 1.25rem 0.3rem;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0.52rem 1.25rem;
  color: var(--sidebar-text);
  font-size: 0.875rem;
  transition: color var(--transition), background var(--transition);
  position: relative;
  cursor: pointer;
  border-radius: 0;
}
.nav-item:hover { color: var(--sidebar-text-active); background: var(--sidebar-hover); text-decoration: none; }
.nav-item.active {
  color: var(--sidebar-text-active);
  background: var(--sidebar-active);
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0; top: 5px; bottom: 5px;
  width: 3px;
  background: var(--accent);
  border-radius: 0 2px 2px 0;
}
.nav-icon { font-size: 1rem; width: 20px; text-align: center; flex-shrink: 0; }
.nav-label { flex: 1; }

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 1rem 1.25rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  flex-shrink: 0;
}
.sidebar-user-info { flex: 1; min-width: 0; }
.sidebar-user-name { font-size: 0.82rem; font-weight: 600; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sidebar-user-role { font-size: 0.72rem; color: rgba(255,255,255,0.45); text-transform: capitalize; }

/* === TOPBAR ================================================= */
.topbar {
  position: fixed;
  top: 0;
  left: var(--sidebar-w);
  right: 0;
  height: var(--topbar-h);
  background: var(--topbar-bg);
  border-bottom: 1px solid var(--topbar-border);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0 1.5rem;
  z-index: 200;
  transition: left var(--transition);
}
.sidebar-toggle { display: none; }
.topbar-title { font-size: 1rem; font-weight: 600; color: var(--text-primary); flex: 1; }
.topbar-right { display: flex; align-items: center; gap: 8px; }

/* === CONTENT ================================================ */
.content {
  margin-left: var(--sidebar-w);
  padding-top: var(--topbar-h);
  min-height: 100vh;
  transition: margin-left var(--transition);
}
.page {
  padding: 1.75rem 2rem;
  max-width: 1400px;
}

/* === AVATAR ================================================= */
.avatar-sm {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  cursor: pointer;
}
.avatar-lg {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

/* === BOTÕES ================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  transition: opacity var(--transition), background var(--transition), border-color var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { opacity: 0.88; }
.btn-secondary { background: var(--card-bg); color: var(--text-primary); border-color: var(--border); }
.btn-secondary:hover { background: var(--card-hover); }
.btn-danger { background: var(--red); color: #fff; }
.btn-danger:hover { opacity: 0.88; }
.btn-success { background: var(--green); color: #fff; }
.btn-success:hover { opacity: 0.88; }
.btn-sm { padding: 0.38rem 0.8rem; font-size: 0.8rem; }
.btn-icon {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  color: var(--text-muted);
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.btn-icon:hover { background: var(--border-light); color: var(--text-primary); }

/* === CARDS ================================================== */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--border-light);
}
.card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}
.card-body { padding: 1.25rem; }
.card-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border-light);
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* === KPI CARDS ============================================== */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.kpi-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  border-radius: var(--radius) var(--radius) 0 0;
}
.kpi-card.green::before  { background: var(--green); }
.kpi-card.orange::before { background: var(--orange); }
.kpi-card.red::before    { background: var(--red); }
.kpi-card.blue::before   { background: #2563a8; }
.kpi-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 0.4rem; }
.kpi-value { font-size: 1.6rem; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.kpi-sub   { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.25rem; }
.kpi-delta { font-size: 0.78rem; font-weight: 600; margin-top: 0.2rem; }
.kpi-delta.up   { color: var(--stat-up); }
.kpi-delta.down { color: var(--stat-down); }

/* === TABELAS ================================================ */
.table-wrap { overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}
.table th {
  text-align: left;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
.table td {
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  vertical-align: middle;
}
.table tr:last-child td { border-bottom: none; }
.table tbody tr:hover td { background: var(--card-hover); }
.table td:first-child { font-weight: 500; color: var(--text-primary); }

/* === BADGES ================================================= */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  white-space: nowrap;
}
.badge-green  { background: var(--green-bg);  color: var(--green); }
.badge-orange { background: var(--orange-bg); color: var(--orange); }
.badge-red    { background: var(--red-bg);    color: var(--red); }
.badge-blue   { background: var(--blue-bg);   color: var(--blue-text); }
.badge-purple { background: var(--purple-bg); color: var(--purple-text); }
.badge-gray   { background: var(--border-light); color: var(--text-muted); }

/* === FORMULÁRIOS ============================================ */
.form-group { margin-bottom: 1.1rem; }
.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.62rem 0.9rem;
  background: var(--input-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  transition: border var(--transition), box-shadow var(--transition);
  appearance: none;
}
.form-control:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.form-control::placeholder { color: var(--text-faint); }
.form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.75rem center; padding-right: 2.5rem; cursor: pointer; }
.form-error { color: var(--red); font-size: 0.8rem; margin-top: 0.3rem; }
.form-hint  { color: var(--text-muted); font-size: 0.8rem; margin-top: 0.3rem; }

.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1rem; }

/* === NOTIFICAÇÃO ============================================ */
.notif-btn { position: relative; }
.notif-badge {
  position: absolute;
  top: -2px; right: -4px;
  background: var(--red);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* === ALERTAS =============================================== */
.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-bottom: 1rem;
  border: 1px solid transparent;
}
.alert-success { background: var(--green-bg); color: var(--green); border-color: var(--green-border); }
.alert-error   { background: var(--red-bg);   color: var(--red);   border-color: var(--red-border); }
.alert-warning { background: var(--orange-bg);color: var(--orange);border-color: var(--orange-border); }
.alert-info    { background: var(--blue-bg);  color: var(--blue-text); border-color: var(--blue-border); }

/* === PROGRESS BAR =========================================== */
.progress-bar-wrap { background: var(--border); border-radius: 20px; height: 8px; overflow: hidden; }
.progress-bar-fill { height: 100%; border-radius: 20px; background: var(--accent); transition: width 0.5s ease; }
.progress-bar-fill.green  { background: var(--green); }
.progress-bar-fill.orange { background: var(--orange); }
.progress-bar-fill.red    { background: var(--red); }

/* === RANKING ================================================ */
.rank-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--border-light);
}
.rank-item:last-child { border-bottom: none; }
.rank-num { font-size: 1rem; font-weight: 800; color: var(--text-muted); width: 28px; text-align: center; }
.rank-num.gold   { color: #f59e0b; }
.rank-num.silver { color: #94a3b8; }
.rank-num.bronze { color: #cd7c3d; }
.rank-info { flex: 1; }
.rank-name { font-weight: 600; font-size: 0.9rem; color: var(--text-primary); }
.rank-sub  { font-size: 0.78rem; color: var(--text-muted); }
.rank-value { font-weight: 700; font-size: 0.95rem; color: var(--text-primary); text-align: right; }

/* === PAGE HEADER ============================================ */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.page-header-left h1 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}
.page-header-left p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* === GRID =================================================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 1200px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px)  { .grid-4,.grid-3,.grid-2 { grid-template-columns: 1fr; } }

/* === MODAL ================================================== */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.modal-overlay.open { opacity: 1; pointer-events: all; }
.modal {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  transform: scale(0.95);
  transition: transform var(--transition);
}
.modal-overlay.open .modal { transform: scale(1); }
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.4rem 0.85rem;
  border-bottom: 1px solid var(--border);
}
.modal-title { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.modal-body  { padding: 1.25rem 1.4rem; }
.modal-footer {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  padding: 0.85rem 1.4rem 1.1rem;
  border-top: 1px solid var(--border);
}

/* === SIMULADOR ============================================== */
.simulator-box {
  background: var(--purple-bg);
  border: 1px solid var(--purple-border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-top: 1rem;
  text-align: center;
}
.simulator-result { font-size: 1.8rem; font-weight: 800; color: var(--accent); margin-top: 0.5rem; }

/* === MOBILE ================================================= */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-close { display: flex; }
  .sidebar-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 299;
    display: none;
  }
  .sidebar-overlay.visible { display: block; }
  .topbar { left: 0 !important; }
  .content { margin-left: 0 !important; }
  .sidebar-toggle { display: flex !important; }
  .page { padding: 1rem; }
  .topbar { padding: 0 1rem; }
}

/* === UTILITÁRIOS ============================================ */
.text-muted { color: var(--text-muted); }
.text-sm    { font-size: 0.82rem; }
.text-xs    { font-size: 0.75rem; }
.font-bold  { font-weight: 700; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.overflow-hidden { overflow: hidden; }