/* ============================================
   NOVA Acesso - Professional Control Panel
   Design System
   ============================================ */

/* --- Root Variables --- */
:root {
  --bg-primary: #07070a;
  --bg-secondary: #0f1117;
  --bg-card: #16181f;
  --bg-card-hover: #1c1f2a;
  --bg-sidebar: #0b0d14;
  --bg-input: #1a1d27;

  --border-color: #1e2235;
  --border-light: #2a2f45;

  --text-primary: #f1f5f9;
  --text-secondary: #8b95a9;
  --text-muted: #525a6e;

  --accent-blue: #3b82f6;
  --accent-blue-dark: #2563eb;
  --accent-purple: #8b5cf6;
  --accent-cyan: #06b6d4;

  --success: #10b981;
  --success-bg: #064e3b;
  --warning: #f59e0b;
  --warning-bg: #451a03;
  --danger: #ef4444;
  --danger-bg: #450a0a;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  --shadow-card: 0 1px 3px rgba(0,0,0,0.3), 0 1px 2px rgba(0,0,0,0.2);
  --shadow-lg: 0 4px 24px rgba(0,0,0,0.4);

  --transition: all 0.2s ease;
}

/* --- Light Theme --- */
[data-theme="light"] {
  --bg-primary: #f1f5f9;
  --bg-secondary: #e2e8f0;
  --bg-card: #ffffff;
  --bg-card-hover: #f8fafc;
  --bg-sidebar: #ffffff;
  --bg-input: #f1f5f9;

  --border-color: #e2e8f0;
  --border-light: #cbd5e1;

  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;

  --shadow-card: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-lg: 0 4px 24px rgba(0,0,0,0.1);

  --success-bg: #d1fae5;
  --warning-bg: #fef3c7;
  --danger-bg: #fee2e2;
}

/* --- Reset --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* --- Theme Toggle --- */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  cursor: pointer;
  border-top: 1px solid var(--border-color);
  transition: var(--transition);
}
.theme-toggle i {
  font-size: 14px;
  color: var(--text-muted);
  transition: var(--transition);
}
.theme-toggle .fa-sun { color: #f59e0b; }
[data-theme="light"] .theme-toggle .fa-sun { color: var(--text-muted); }
[data-theme="light"] .theme-toggle .fa-moon { color: #6366f1; }
.toggle-track {
  position: relative;
  width: 36px;
  height: 20px;
  background: var(--border-light);
  border-radius: 10px;
  transition: var(--transition);
  flex-shrink: 0;
}
.toggle-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--text-primary);
  border-radius: 50%;
  transition: var(--transition);
}
[data-theme="light"] .toggle-thumb {
  left: 18px;
  background: #6366f1;
}

/* --- Sidebar --- */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 260px;
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-brand {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  background: linear-gradient(180deg, rgba(59,130,246,0.08) 0%, transparent 100%);
  border-bottom: 1px solid var(--border-color);
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #fff;
  box-shadow: 0 4px 12px rgba(59,130,246,0.3);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #f1f5f9, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-sub {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

/* --- Navigation --- */
.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav-item i {
  width: 20px;
  text-align: center;
  font-size: 16px;
  transition: var(--transition);
}

.nav-item:hover {
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
}

.nav-item.active {
  background: linear-gradient(135deg, rgba(59,130,246,0.15), rgba(139,92,246,0.08));
  color: #fff;
  font-weight: 600;
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 24px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, var(--accent-blue), var(--accent-purple));
}

.nav-item.active i {
  color: var(--accent-blue);
}

/* --- Sidebar Footer --- */
.sidebar-footer {
  padding: 0;
  border-top: 1px solid var(--border-color);
}

.logout-btn {
  color: var(--text-muted) !important;
}

.logout-btn:hover {
  color: var(--danger) !important;
  background: rgba(239,68,68,0.08) !important;
}

/* --- Main Wrapper --- */
.main-wrapper {
  margin-left: 260px;
  flex: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* --- Topbar --- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  background: rgba(7,7,10,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  gap: 16px;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 20px;
  cursor: pointer;
  padding: 4px;
}

.topbar-title {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.topbar-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.indicator-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(16,185,129,0.5); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.topbar-user i {
  font-size: 24px;
  color: var(--accent-blue);
}

/* --- Content Area --- */
.content {
  padding: 28px;
  flex: 1;
}

/* --- Page Header --- */
.page-header {
  margin-bottom: 24px;
}

.page-header h1 {
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.page-header p {
  font-size: 14px;
  color: var(--text-secondary);
}

/* --- Action Buttons Row --- */
.actions-row {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

/* --- Stats Grid --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
  opacity: 0.6;
}

.stat-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.stat-card small {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.stat-card strong {
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.stat-card span {
  display: block;
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.stat-card .stat-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 28px;
  color: var(--accent-blue);
  opacity: 0.15;
}

/* --- Card --- */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: var(--transition);
}

.card:hover {
  border-color: var(--border-light);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.card-header h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.card-header .card-action {
  font-size: 12px;
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 600;
}

.card-header .card-action:hover {
  text-decoration: underline;
}

/* --- Dashboard Grid Layout --- */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Tables --- */
.table-container {
  overflow-x: auto;
  margin: 0 -24px;
  padding: 0 24px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

thead th {
  text-align: left;
  padding: 12px 8px;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

tbody td {
  padding: 10px 8px;
  border-bottom: 1px solid rgba(30,34,53,0.5);
  color: var(--text-secondary);
  white-space: nowrap;
}

tbody tr:hover td {
  background: rgba(255,255,255,0.02);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* --- Badges --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3px;
  gap: 4px;
}

.badge-green {
  background: var(--success-bg);
  color: var(--success);
}

.badge-red {
  background: var(--danger-bg);
  color: var(--danger);
}

.badge-yellow {
  background: var(--warning-bg);
  color: var(--warning);
}

.badge-blue {
  background: rgba(59,130,246,0.12);
  color: var(--accent-blue);
}

/* --- Status Indicator --- */
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.status-on { background: var(--success); }
.status-off { background: var(--danger); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
  line-height: 1;
}

.btn i { font-size: 14px; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-dark));
  color: #fff;
  box-shadow: 0 2px 8px rgba(59,130,246,0.3);
}

.btn-primary:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(59,130,246,0.4);
}

.btn-success {
  background: linear-gradient(135deg, #059669, var(--success));
  color: #fff;
  box-shadow: 0 2px 8px rgba(16,185,129,0.3);
}

.btn-success:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.btn-danger {
  background: linear-gradient(135deg, #dc2626, var(--danger));
  color: #fff;
  box-shadow: 0 2px 8px rgba(239,68,68,0.3);
}

.btn-danger:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
  border-color: var(--border-light);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 11px;
  border-radius: var(--radius-sm);
}

.btn-icon {
  padding: 8px;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon:hover {
  background: rgba(255,255,255,0.04);
  color: var(--text-primary);
}

/* --- Control Buttons Grid --- */
.control-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.control-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 18px 28px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  min-width: 120px;
}

.control-btn i {
  font-size: 28px;
}

.control-btn:hover {
  border-color: var(--accent-blue);
  background: rgba(59,130,246,0.06);
  transform: translateY(-2px);
}

.control-btn-unlock:hover {
  border-color: var(--success);
  background: rgba(16,185,129,0.06);
}

.control-btn-lock:hover {
  border-color: var(--danger);
  background: rgba(239,68,68,0.06);
}

.control-btn-info:hover {
  border-color: var(--accent-blue);
  background: rgba(59,130,246,0.06);
}

/* --- Forms --- */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}

.form-input:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}

.form-input::placeholder {
  color: var(--text-muted);
}

select.form-input {
  cursor: pointer;
}

/* --- Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-box {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 28px;
  max-width: 440px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  animation: modal-in 0.2s ease;
}

@keyframes modal-in {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.modal-header h3 {
  font-size: 18px;
  font-weight: 700;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  cursor: pointer;
  padding: 4px;
  display: flex;
  transition: var(--transition);
}

.modal-close:hover {
  color: var(--text-primary);
}

/* --- Filters Bar --- */
.filters-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  align-items: center;
}

.filters-bar input,
.filters-bar select {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
}

.filters-bar input:focus,
.filters-bar select:focus {
  border-color: var(--accent-blue);
}

/* --- Login --- */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.login-page::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59,130,246,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.login-page::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,92,246,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.login-card {
  position: relative;
  z-index: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 40px;
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.login-logo {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  margin: 0 auto 16px;
  box-shadow: 0 4px 16px rgba(59,130,246,0.3);
}

.login-card h1 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 4px;
}

.login-card p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 28px;
}

.login-form {
  text-align: left;
}

.login-form .form-group {
  margin-bottom: 18px;
}

.login-form button {
  width: 100%;
  margin-top: 4px;
}

.login-error {
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  color: var(--danger);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  margin-bottom: 16px;
  text-align: center;
}

/* --- Toast --- */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  font-weight: 500;
  animation: toast-in 0.3s ease, toast-out 0.3s ease 3.7s forwards;
  min-width: 280px;
  max-width: 420px;
}

.toast-success { border-left: 3px solid var(--success); }
.toast-error { border-left: 3px solid var(--danger); }
.toast-warning { border-left: 3px solid var(--warning); }

.toast i { font-size: 16px; }
.toast-success i { color: var(--success); }
.toast-error i { color: var(--danger); }
.toast-warning i { color: var(--warning); }

@keyframes toast-in {
  from { opacity: 0; transform: translateX(100px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(100px); }
}

/* --- Monospace Code --- */
.code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 12px;
  background: rgba(255,255,255,0.04);
  padding: 2px 6px;
  border-radius: 4px;
}

/* --- Divider --- */
.divider {
  border: none;
  border-top: 1px solid var(--border-color);
  margin: 20px 0;
}

/* --- Command Feedback --- */
.cmd-feedback {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 600;
  display: none;
}

.cmd-feedback.success {
  display: block;
  background: rgba(16,185,129,0.1);
  color: var(--success);
  border: 1px solid rgba(16,185,129,0.2);
}

.cmd-feedback.error {
  display: block;
  background: rgba(239,68,68,0.1);
  color: var(--danger);
  border: 1px solid rgba(239,68,68,0.2);
}

/* --- Two Column Layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

@media (max-width: 900px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .menu-toggle {
    display: block;
  }

  .main-wrapper {
    margin-left: 0;
  }

  .content {
    padding: 16px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }

  .topbar {
    padding: 12px 16px;
  }

  .topbar-title {
    font-size: 15px;
  }

  .topbar-indicator {
    display: none;
  }

  .control-grid {
    flex-direction: column;
  }

  .control-btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .page-header h1 { font-size: 18px; }
  .content { padding: 12px; }
  .filters-bar { flex-wrap: wrap; gap: 6px; }
  .filters-bar input, .filters-bar select, .filters-bar button { flex: 1 1 100%; }
  .table-container { margin: 0 -12px; padding: 0 12px; }
  table { font-size: 11px; }
  thead th, tbody td { padding: 6px 4px; }
  .card { border-radius: 12px; }
  .card-header { padding: 12px 14px; }
  .card-header h3 { font-size: 13px; }
  .login-card { padding: 24px; margin: 16px; width: 100%; max-width: 360px; }
  .topbar { padding: 10px 12px; }
  .topbar-title { font-size: 14px; }
  .topbar-user span { display: none; }
  .brand-text .brand-sub { display: none; }
  .sidebar-nav a { padding: 10px 16px; font-size: 13px; }
  .control-btn { padding: 14px; }
  .control-btn i { font-size: 20px; }
  .stat-card { padding: 14px; }
  .stat-card strong { font-size: 16px; }
}
@media (max-width: 380px) {
  .topbar-title { font-size: 12px; }
  .topbar-right .topbar-indicator { display: none !important; }
  table { font-size: 10px; }
  thead th, tbody td { padding: 4px 2px; }
}

[data-theme="light"] .topbar { background: rgba(255,255,255,0.85); }