/* ============================================
   DIGITAL SAC - PAINEL ADMINISTRATIVO
   Tema Futurista + Glass Morphism + Neon
   Base: AdminLTE 4 + Bootstrap 5
   ============================================ */

:root {
  --bg-deep: #0a0a14;
  --bg-surface: #12122a;
  --bg-glass: rgba(18, 18, 42, 0.65);
  --bg-glass-hover: rgba(25, 25, 55, 0.75);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(99, 102, 241, 0.4);
  --text-primary: #e8e8f0;
  --text-secondary: #9494b8;
  --text-muted: #6b6b8a;
  --accent: #6366f1;
  --accent-glow: rgba(99, 102, 241, 0.5);
  --accent2: #06b6d4;
  --accent2-glow: rgba(6, 182, 212, 0.5);
  --success: #10b981;
  --success-glow: rgba(16, 185, 129, 0.4);
  --warning: #f59e0b;
  --warning-glow: rgba(245, 158, 11, 0.4);
  --danger: #ef4444;
  --danger-glow: rgba(239, 68, 68, 0.4);
  --neon-blue: #00d4ff;
  --neon-purple: #a855f7;
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ========== RESET & BASE ========== */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}
body.dark-mode { background: var(--bg-deep); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }
::selection { background: var(--accent); color: #fff; }

/* ========== LOGIN SCREEN ========== */
.login-wrapper {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: radial-gradient(ellipse at center, #1a1a3e 0%, #0a0a14 70%);
  z-index: 1000;
}
#particlesCanvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}
.login-container { position: relative; z-index: 2; width: 100%; max-width: 440px; padding: 20px; }
.login-card {
  background: var(--bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 48px 36px;
  box-shadow: 0 0 60px rgba(99, 102, 241, 0.1), 0 8px 32px rgba(0, 0, 0, 0.4);
  animation: cardFloat 0.6s ease-out;
}
@keyframes cardFloat {
  0% { opacity: 0; transform: translateY(30px) scale(0.95); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
.login-header { text-align: center; margin-bottom: 36px; }
.logo-icon {
  width: 72px; height: 72px; margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-radius: 20px; display: flex; align-items: center; justify-content: center;
  font-size: 32px; color: #fff;
  box-shadow: 0 0 30px var(--accent-glow);
  animation: logoPulse 3s ease-in-out infinite;
}
@keyframes logoPulse {
  0%, 100% { box-shadow: 0 0 30px var(--accent-glow); }
  50% { box-shadow: 0 0 50px var(--accent2-glow), 0 0 80px var(--accent-glow); }
}
.login-header h1 { font-size: 28px; font-weight: 700; color: var(--text-primary); margin: 0; }
.login-header h1 span { color: var(--accent); }
.login-subtitle { color: var(--text-secondary); font-size: 14px; margin-top: 6px; }

.input-group-glass {
  position: relative; margin-bottom: 18px;
}
.input-group-glass i {
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); font-size: 15px; transition: var(--transition);
  z-index: 1;
}
.input-group-glass input {
  width: 100%; padding: 14px 16px 14px 46px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 15px;
  transition: var(--transition);
  outline: none;
}
.input-group-glass input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.15);
  background: rgba(255, 255, 255, 0.06);
}
.input-group-glass input:focus + i,
.input-group-glass input:focus ~ i { color: var(--accent); }
.toggle-password {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--text-muted); cursor: pointer;
  font-size: 14px; padding: 4px; z-index: 1;
}
.toggle-password:hover { color: var(--text-primary); }
.login-options { margin-bottom: 24px; }
.checkbox-glass {
  display: flex; align-items: center; gap: 8px;
  color: var(--text-secondary); font-size: 13px; cursor: pointer;
}
.checkbox-glass input { accent-color: var(--accent); }

.btn-login {
  width: 100%; padding: 14px;
  background: linear-gradient(135deg, var(--accent), #818cf8);
  border: none; border-radius: var(--radius-sm);
  color: #fff; font-size: 16px; font-weight: 600; cursor: pointer;
  position: relative; overflow: hidden;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}
.btn-login:hover {
  box-shadow: 0 6px 30px rgba(99, 102, 241, 0.5);
  transform: translateY(-1px);
}
.btn-login .btn-loader { display: none; }
.btn-login.loading .btn-text { display: none; }
.btn-login.loading .btn-loader { display: inline; }
.login-error {
  color: var(--danger); font-size: 13px; text-align: center;
  margin-top: 12px; min-height: 20px;
}

/* ========== APP WRAPPER ========== */
.app-wrapper { display: flex; min-height: 100vh; }

/* ========== SIDEBAR ========== */
.app-sidebar {
  width: 260px; min-height: 100vh;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-right: 1px solid var(--border-glass);
  display: flex; flex-direction: column;
  transition: width var(--transition), transform var(--transition);
  z-index: 100; position: fixed; left: 0; top: 0; bottom: 0;
}
.app-sidebar.collapsed { width: 68px; }
.sidebar-brand {
  padding: 24px 20px; display: flex; align-items: center; gap: 12px;
  font-size: 20px; font-weight: 700; border-bottom: 1px solid var(--border-glass);
}
.sidebar-brand i { color: var(--accent); font-size: 26px; }
.sidebar-brand span span { color: var(--accent); }
.app-sidebar.collapsed .sidebar-brand span { display: none; }
.app-sidebar.collapsed .sidebar-brand { justify-content: center; padding: 24px 12px; }

.sidebar-nav { flex: 1; padding: 16px 12px; overflow-y: auto; }
.nav-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; border-radius: var(--radius-sm);
  color: var(--text-secondary); text-decoration: none;
  font-size: 14px; font-weight: 500;
  transition: var(--transition);
  margin-bottom: 4px;
  position: relative;
}
.nav-item i { font-size: 18px; width: 22px; text-align: center; }
.nav-item:hover {
  background: rgba(99, 102, 241, 0.1);
  color: var(--text-primary);
}
.nav-item.active {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(6, 182, 212, 0.15));
  color: #fff;
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.15);
}
.nav-item.active::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 3px; height: 60%; background: var(--accent); border-radius: 0 3px 3px 0;
}
.app-sidebar.collapsed .nav-item span { display: none; }
.app-sidebar.collapsed .nav-item { justify-content: center; padding: 14px 12px; }

.sidebar-footer { padding: 16px; border-top: 1px solid var(--border-glass); }
.btn-logout-glass {
  width: 100%; display: flex; align-items: center; gap: 10px;
  padding: 10px 16px; background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2); border-radius: var(--radius-sm);
  color: var(--danger); cursor: pointer; font-size: 14px; font-weight: 500;
  transition: var(--transition);
}
.btn-logout-glass:hover { background: rgba(239, 68, 68, 0.2); }
.app-sidebar.collapsed .btn-logout-glass span { display: none; }
.app-sidebar.collapsed .btn-logout-glass { justify-content: center; padding: 12px; }

/* ========== MAIN CONTENT ========== */
.app-main {
  flex: 1; margin-left: 260px;
  display: flex; flex-direction: column;
  min-height: 100vh;
  transition: margin-left var(--transition);
}
.app-sidebar.collapsed + .app-main { margin-left: 68px; }

/* ========== NAVBAR ========== */
.app-navbar {
  display: flex; align-items: center; gap: 16px;
  padding: 12px 24px;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  position: sticky; top: 0; z-index: 90;
}
.sidebar-toggle {
  background: none; border: none; color: var(--text-secondary);
  font-size: 20px; cursor: pointer; padding: 6px 10px; border-radius: 8px;
  transition: var(--transition);
}
.sidebar-toggle:hover { color: #fff; background: rgba(255,255,255,0.05); }
.navbar-search {
  flex: 1; max-width: 360px; position: relative;
}
.navbar-search i {
  position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  color: var(--text-muted); font-size: 14px;
}
.navbar-search input {
  width: 100%; padding: 10px 16px 10px 40px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--border-glass);
  border-radius: 20px; color: var(--text-primary);
  font-size: 14px; outline: none; transition: var(--transition);
}
.navbar-search input:focus {
  border-color: var(--accent); box-shadow: 0 0 15px rgba(99,102,241,0.15);
}
.navbar-actions { display: flex; align-items: center; gap: 20px; margin-left: auto; }
.status-indicator {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; color: var(--success); padding: 6px 14px;
  background: rgba(16,185,129,0.08); border-radius: 20px; border: 1px solid rgba(16,185,129,0.15);
}
.pulse-dot {
  width: 8px; height: 8px; background: var(--success);
  border-radius: 50%; animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 0 var(--success-glow); }
  50% { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
}
.user-dropdown { display: flex; align-items: center; gap: 10px; cursor: pointer; }
.user-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--neon-purple));
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #fff;
  box-shadow: 0 0 15px rgba(99,102,241,0.3);
}
.user-name { font-size: 14px; font-weight: 500; }

/* ========== PAGE CONTENT ========== */
.app-content { flex: 1; padding: 24px; }
.page { display: none; }
.page.active { display: block; animation: fadeSlideIn 0.4s ease-out; }
@keyframes fadeSlideIn {
  0% { opacity: 0; transform: translateY(12px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ========== PAGE HEADER ========== */
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-radius: var(--radius);
  margin-bottom: 24px;
}
.page-header h2 { font-size: 22px; font-weight: 600; margin: 0; display: flex; align-items: center; gap: 10px; }
.page-header h2 i { color: var(--accent); }
.header-actions { display: flex; align-items: center; gap: 10px; }

/* ========== GLASS CARDS ========== */
.glass {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
}
.glass-header { background: var(--bg-glass); backdrop-filter: blur(20px); border: 1px solid var(--border-glass); }

/* ========== STATS GRID ========== */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 24px; }
.stat-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  padding: 24px;
  display: flex; align-items: center; gap: 18px;
  transition: var(--transition);
  cursor: pointer;
  overflow: hidden; position: relative;
}
.stat-card::after {
  content: ''; position: absolute; top: -50%; right: -50%;
  width: 120px; height: 120px; border-radius: 50%;
  opacity: 0.06; transition: var(--transition);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.3); border-color: var(--border-glow); }
.stat-card:hover::after { opacity: 0.12; transform: scale(1.2); }
.stat-card:nth-child(1)::after { background: var(--accent); }
.stat-card:nth-child(2)::after { background: var(--accent2); }
.stat-card:nth-child(3)::after { background: var(--neon-purple); }
.stat-card:nth-child(4)::after { background: var(--success); }

.stat-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #fff; flex-shrink: 0;
}
.stat-icon.blue { background: linear-gradient(135deg, var(--accent), #818cf8); }
.stat-icon.cyan { background: linear-gradient(135deg, var(--accent2), #22d3ee); }
.stat-icon.purple { background: linear-gradient(135deg, #a855f7, #c084fc); }
.stat-icon.green { background: linear-gradient(135deg, #10b981, #34d399); }
.stat-info { position: relative; z-index: 1; }
.stat-info h4 { font-size: 28px; font-weight: 700; margin: 0; line-height: 1; }
.stat-info p { color: var(--text-secondary); font-size: 13px; margin: 4px 0 0; }
.stat-info .stat-change { font-size: 12px; color: var(--success); margin-top: 2px; }

/* ========== CHARTS GRID ========== */
.charts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 24px; }
.chart-card { padding: 20px; }
.chart-header { margin-bottom: 16px; }
.chart-header h5 { font-size: 15px; font-weight: 600; margin: 0; display: flex; align-items: center; gap: 8px; color: var(--text-secondary); }
.chart-header h5 i { color: var(--accent); }
.chart-body { position: relative; height: 250px; }
.chart-body canvas { width: 100% !important; height: 100% !important; }

/* ========== RECENT ACTIVITY ========== */
.recent-activity { padding: 20px; }
.recent-activity h5 { font-size: 15px; font-weight: 600; margin: 0 0 16px; display: flex; align-items: center; gap: 8px; color: var(--text-secondary); }
.activity-list { display: flex; flex-direction: column; gap: 12px; }
.activity-item {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 12px; border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.02);
  transition: var(--transition);
}
.activity-item:hover { background: rgba(255,255,255,0.04); }
.activity-dot {
  width: 10px; height: 10px; border-radius: 50%; margin-top: 4px; flex-shrink: 0;
}
.activity-dot.success { background: var(--success); box-shadow: 0 0 8px var(--success-glow); }
.activity-dot.info { background: var(--accent); box-shadow: 0 0 8px var(--accent-glow); }
.activity-dot.warning { background: var(--warning); box-shadow: 0 0 8px var(--warning-glow); }
.activity-content { flex: 1; }
.activity-content p { margin: 0; font-size: 14px; }
.activity-content .activity-time { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ========== TABLE GLASS ========== */
.table-card { overflow: hidden; }
.table-glass { width: 100%; border-collapse: collapse; }
.table-glass thead th {
  background: rgba(255,255,255,0.03);
  padding: 14px 16px; font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.5px;
  color: var(--text-secondary); border-bottom: 1px solid var(--border-glass);
  white-space: nowrap;
}
.table-glass tbody td {
  padding: 14px 16px; font-size: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
  color: var(--text-primary);
  white-space: nowrap;
}
.table-glass tbody tr { transition: var(--transition); }
.table-glass tbody tr:hover { background: rgba(99,102,241,0.04); }
.table-glass .badge-status {
  padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 500;
}
.badge-active { background: rgba(16,185,129,0.15); color: var(--success); border: 1px solid rgba(16,185,129,0.2); }
.badge-inactive { background: rgba(107,107,138,0.15); color: var(--text-muted); border: 1px solid rgba(107,107,138,0.2); }
.badge-pending { background: rgba(245,158,11,0.15); color: var(--warning); border: 1px solid rgba(245,158,11,0.2); }
.badge-error { background: rgba(239,68,68,0.15); color: var(--danger); border: 1px solid rgba(239,68,68,0.2); }
.badge-hidden { background: rgba(239,68,68,0.1); color: var(--danger); padding: 2px 8px; border-radius: 4px; font-size: 11px; }

/* ========== BUTTONS ========== */
.btn-glass-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  background: linear-gradient(135deg, var(--accent), #818cf8);
  border: none; border-radius: var(--radius-sm);
  color: #fff; font-size: 14px; font-weight: 500; cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(99,102,241,0.25);
}
.btn-glass-primary:hover {
  box-shadow: 0 6px 25px rgba(99,102,241,0.4);
  transform: translateY(-1px);
}
.btn-glass-secondary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border-glass); border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 14px; font-weight: 500; cursor: pointer;
  transition: var(--transition);
}
.btn-glass-secondary:hover { background: rgba(255,255,255,0.08); }
.btn-glass-icon {
  background: none; border: 1px solid var(--border-glass);
  color: var(--text-secondary); width: 34px; height: 34px; border-radius: 8px;
  cursor: pointer; font-size: 14px; transition: var(--transition);
  display: inline-flex; align-items: center; justify-content: center;
  margin-right: 4px;
}
.btn-glass-icon:hover { background: rgba(255,255,255,0.06); color: #fff; border-color: var(--border-glow); }
.btn-glass-icon.edit:hover { color: var(--accent); border-color: var(--accent); }
.btn-glass-icon.delete:hover { color: var(--danger); border-color: var(--danger); }

/* ========== FORMS ========== */
.select-glass {
  padding: 10px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-glass); border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 14px; outline: none;
  cursor: pointer; transition: var(--transition);
}
.select-glass:focus { border-color: var(--accent); box-shadow: 0 0 15px rgba(99,102,241,0.15); }
.select-glass option { background: var(--bg-surface); color: var(--text-primary); }
.badge-glass {
  padding: 6px 14px; background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2); border-radius: 20px;
  font-size: 12px; color: var(--accent);
}

/* ========== MODAL ========== */
.modal-glass-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: var(--transition);
}
.modal-glass-overlay.active { opacity: 1; visibility: visible; }
.modal-glass {
  background: var(--bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  width: 90%; max-width: 640px; max-height: 85vh;
  display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  animation: modalIn 0.3s ease-out;
}
@keyframes modalIn {
  0% { opacity: 0; transform: scale(0.9) translateY(20px); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}
.modal-glass-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 24px; border-bottom: 1px solid var(--border-glass);
}
.modal-glass-header h3 { font-size: 18px; font-weight: 600; margin: 0; }
.modal-close {
  background: none; border: none; color: var(--text-muted);
  font-size: 24px; cursor: pointer; padding: 4px 8px; line-height: 1; border-radius: 6px;
  transition: var(--transition);
}
.modal-close:hover { color: #fff; background: rgba(255,255,255,0.05); }
.modal-glass-body { padding: 24px; overflow-y: auto; flex: 1; }
.modal-glass-footer {
  display: flex; align-items: center; justify-content: flex-end; gap: 12px;
  padding: 16px 24px; border-top: 1px solid var(--border-glass);
}
.form-group { margin-bottom: 16px; }
.form-group label {
  display: block; margin-bottom: 6px;
  font-size: 13px; font-weight: 500; color: var(--text-secondary);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 11px 14px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-glass); border-radius: var(--radius-sm);
  color: var(--text-primary); font-size: 14px; outline: none;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 15px rgba(99,102,241,0.15);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; }
.form-check {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-glass); border-radius: var(--radius-sm);
  cursor: pointer; transition: var(--transition);
}
.form-check:hover { border-color: var(--accent); }
.form-check input[type="checkbox"] { width: auto; accent-color: var(--accent); }
.form-check label { font-size: 13px; color: var(--text-primary); cursor: pointer; margin: 0; }
.checkbox-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }

/* ========== SETTINGS ========== */
.settings-grid { display: flex; flex-direction: column; gap: 20px; }
.settings-card { padding: 24px; }
.settings-section { margin-bottom: 24px; }
.settings-section h4 {
  font-size: 16px; font-weight: 600; margin: 0 0 16px;
  padding-bottom: 10px; border-bottom: 1px solid var(--border-glass);
  color: var(--accent); display: flex; align-items: center; gap: 8px;
}

/* ========== API DOCS ========== */
.api-docs { padding: 24px; }
.api-endpoint {
  margin-bottom: 20px; padding: 16px;
  background: rgba(255,255,255,0.02); border-radius: var(--radius-sm);
  border: 1px solid var(--border-glass);
}
.api-method {
  display: inline-block; padding: 3px 10px; border-radius: 4px;
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  margin-right: 10px;
}
.api-method.get { background: rgba(16,185,129,0.15); color: var(--success); }
.api-method.post { background: rgba(99,102,241,0.15); color: var(--accent); }
.api-path { font-family: 'Fira Code', monospace; font-size: 14px; color: var(--text-primary); }
.api-desc { font-size: 13px; color: var(--text-secondary); margin-top: 6px; }
.api-code {
  margin-top: 10px; padding: 14px;
  background: rgba(0,0,0,0.3); border-radius: 8px;
  font-family: 'Fira Code', monospace; font-size: 12px;
  color: var(--accent2); overflow-x: auto; white-space: pre-wrap;
  max-height: 300px; overflow-y: auto;
}

/* ========== TOAST ========== */
.toast-container {
  position: fixed; top: 20px; right: 20px; z-index: 9999;
  display: flex; flex-direction: column; gap: 10px;
}
.toast-msg {
  padding: 14px 20px; border-radius: var(--radius-sm);
  color: #fff; font-size: 14px; font-weight: 500;
  animation: toastIn 0.3s ease-out, toastOut 0.3s ease-in forwards;
  animation-delay: 0s, 3s;
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex; align-items: center; gap: 10px;
  max-width: 400px;
}
.toast-success { background: rgba(16,185,129,0.85); border: 1px solid var(--success); }
.toast-error { background: rgba(239,68,68,0.85); border: 1px solid var(--danger); }
.toast-info { background: rgba(99,102,241,0.85); border: 1px solid var(--accent); }
@keyframes toastIn {
  0% { opacity: 0; transform: translateX(50px); }
  100% { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  0% { opacity: 1; }
  100% { opacity: 0; transform: translateX(50px); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
  .app-sidebar { transform: translateX(-100%); }
  .app-sidebar.mobile-open { transform: translateX(0); }
  .app-main { margin-left: 0 !important; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .charts-grid { grid-template-columns: 1fr; }
}
@media (max-width: 576px) {
  .stats-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-row-3 { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: 1fr; }
  .modal-glass { width: 95%; max-width: none; }
  .app-content { padding: 12px; }
}