@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ════════════════════════════════════════════
   IPTV Manager - Design System
   Dark Mode Premium UI
════════════════════════════════════════════ */

:root {
  /* Colors */
  --bg-base:        #0a0e1a;
  --bg-surface:     #111827;
  --bg-card:        #1a2236;
  --bg-card-hover:  #1f2b42;
  --bg-input:       #0f172a;
  --border:         #1e3a5f;
  --border-subtle:  #1a2d47;

  /* Accent */
  --accent:         #3b82f6;
  --accent-hover:   #2563eb;
  --accent-glow:    rgba(59, 130, 246, 0.25);
  --accent-light:   rgba(59, 130, 246, 0.1);

  /* Status */
  --success:        #10b981;
  --success-bg:     rgba(16, 185, 129, 0.12);
  --warning:        #f59e0b;
  --warning-bg:     rgba(245, 158, 11, 0.12);
  --danger:         #ef4444;
  --danger-bg:      rgba(239, 68, 68, 0.12);
  --info:           #06b6d4;
  --info-bg:        rgba(6, 182, 212, 0.12);

  /* Text */
  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted:     #475569;
  --text-accent:    #60a5fa;

  /* Layout */
  --sidebar-w:      260px;
  --header-h:       64px;
  --radius:         12px;
  --radius-sm:      8px;
  --radius-lg:      16px;

  /* Transitions */
  --transition:     all 0.2s ease;
  --transition-slow: all 0.35s ease;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--text-accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--accent); }

/* ── Scrollbar ──────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-surface); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ════════════════════════════════════════════
   LOGIN PAGE
════════════════════════════════════════════ */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 60% 20%, rgba(59,130,246,0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(139,92,246,0.1) 0%, transparent 50%),
              var(--bg-base);
  padding: 24px;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 25px 80px rgba(0,0,0,0.5), 0 0 0 1px rgba(59,130,246,0.1);
  animation: slideUp 0.4s ease;
}

.login-logo {
  text-align: center;
  margin-bottom: 32px;
}

.login-logo .icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 16px;
  box-shadow: 0 8px 32px rgba(59,130,246,0.4);
}

.login-logo h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  background: linear-gradient(135deg, #f1f5f9, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.login-logo p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ════════════════════════════════════════════
   FORM ELEMENTS
════════════════════════════════════════════ */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 11px 14px;
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

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

.input-group {
  position: relative;
}

.input-group .form-control { padding-right: 44px; }

.input-group-icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  font-size: 16px;
}

.input-group-icon:hover { color: var(--accent); }

select.form-control {
  cursor: pointer;
  appearance: none;
  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='%2394a3b8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

/* Toggle Switch */
.toggle-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle input { opacity: 0; width: 0; height: 0; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 24px;
  cursor: pointer;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  left: 2px;
  top: 2px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: var(--transition);
}

.toggle input:checked + .toggle-slider { background: var(--accent); border-color: var(--accent); }
.toggle input:checked + .toggle-slider::before {
  transform: translateX(20px);
  background: white;
}

/* ════════════════════════════════════════════
   BUTTONS
════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: white;
  box-shadow: 0 4px 16px rgba(59,130,246,0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  box-shadow: 0 6px 24px rgba(59,130,246,0.5);
  transform: translateY(-1px);
}

.btn-primary:active { transform: translateY(0); }

.btn-success {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  box-shadow: 0 4px 16px rgba(16,185,129,0.3);
}

.btn-success:hover { opacity: 0.9; transform: translateY(-1px); }

.btn-danger {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  color: white;
  box-shadow: 0 4px 12px rgba(239,68,68,0.3);
}

.btn-danger:hover { opacity: 0.9; transform: translateY(-1px); }

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

.btn-ghost:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
  border-color: var(--accent);
}

.btn-sm { padding: 6px 14px; font-size: 12px; }
.btn-icon { padding: 8px; width: 36px; height: 36px; border-radius: var(--radius-sm); }

.btn-full { width: 100%; }

.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

.btn-loading .spinner { animation: spin 0.8s linear infinite; }

/* ════════════════════════════════════════════
   APP LAYOUT (Sidebar + Main)
════════════════════════════════════════════ */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-surface);
  border-right: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: var(--transition-slow);
}

.sidebar-logo {
  padding: 24px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.sidebar-logo .logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.sidebar-logo .logo-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.sidebar-logo .logo-sub {
  font-size: 11px;
  color: var(--text-muted);
}

.sidebar-nav {
  flex: 1;
  padding: 16px 12px;
  overflow-y: auto;
}

.nav-section-label {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  padding: 12px 8px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  margin-bottom: 2px;
}

.nav-item:hover {
  background: var(--bg-card);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-light);
  color: var(--accent);
  border: 1px solid rgba(59,130,246,0.2);
}

.nav-item .nav-icon { font-size: 18px; width: 20px; text-align: center; }

.nav-badge {
  margin-left: auto;
  background: var(--danger);
  color: white;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 10px;
}

.sidebar-footer {
  padding: 16px 12px;
  border-top: 1px solid var(--border-subtle);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.user-info:hover { background: var(--bg-card); }

.user-avatar {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, #3b82f6, #8b5cf6);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
}

.user-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.user-role { font-size: 11px; color: var(--text-muted); }

/* Main Content */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-w);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Header */
.top-header {
  height: var(--header-h);
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  padding: 0 28px;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 50;
}

.header-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  flex: 1;
}

.header-actions { display: flex; align-items: center; gap: 12px; }

/* Page Content */
.page-content {
  flex: 1;
  padding: 28px;
  max-width: 1400px;
  width: 100%;
}

/* ════════════════════════════════════════════
   CARDS & STATS
════════════════════════════════════════════ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 28px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: var(--transition);
  cursor: default;
}

.stat-card:hover {
  border-color: var(--border);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}

.stat-icon.blue   { background: var(--accent-light); }
.stat-icon.green  { background: var(--success-bg); }
.stat-icon.yellow { background: var(--warning-bg); }
.stat-icon.red    { background: var(--danger-bg); }
.stat-icon.cyan   { background: var(--info-bg); }

.stat-value {
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -1px;
}

.stat-label {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* ════════════════════════════════════════════
   TABLES
════════════════════════════════════════════ */
.table-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  overflow: hidden;
}

.table-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-subtle);
  flex-wrap: wrap;
  gap: 12px;
}

.table-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
}

.table-actions { display: flex; align-items: center; gap: 10px; }

.search-input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 8px 14px 8px 36px;
  font-size: 13px;
  font-family: inherit;
  outline: none;
  transition: var(--transition);
  width: 220px;
}

.search-wrap {
  position: relative;
}

.search-wrap::before {
  content: '🔍';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 13px;
  pointer-events: none;
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead th {
  background: rgba(255,255,255,0.02);
  color: var(--text-muted);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid rgba(255,255,255,0.03);
  transition: var(--transition);
}

tbody tr:hover { background: rgba(255,255,255,0.02); }
tbody tr:last-child { border-bottom: none; }

tbody td {
  padding: 14px 16px;
  font-size: 13px;
  color: var(--text-primary);
  vertical-align: middle;
}

.td-actions { display: flex; align-items: center; gap: 6px; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
}

.badge-success { background: var(--success-bg); color: var(--success); border: 1px solid rgba(16,185,129,0.2); }
.badge-danger  { background: var(--danger-bg);  color: var(--danger);  border: 1px solid rgba(239,68,68,0.2); }
.badge-warning { background: var(--warning-bg); color: var(--warning); border: 1px solid rgba(245,158,11,0.2); }
.badge-info    { background: var(--info-bg);    color: var(--info);    border: 1px solid rgba(6,182,212,0.2); }
.badge-muted   { background: rgba(255,255,255,0.05); color: var(--text-muted); border: 1px solid var(--border); }

.dot { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }
.dot-success { background: var(--success); box-shadow: 0 0 6px var(--success); animation: pulse 2s infinite; }
.dot-danger  { background: var(--danger); }
.dot-warning { background: var(--warning); }

/* Password hidden */
.pass-hidden {
  font-family: monospace;
  letter-spacing: 2px;
  color: var(--text-muted);
  cursor: pointer;
}

.pass-visible { font-family: monospace; font-size: 13px; }

/* ════════════════════════════════════════════
   MODAL
════════════════════════════════════════════ */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-backdrop.open { display: flex; animation: fadeIn 0.2s ease; }

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 32px 96px rgba(0,0,0,0.6);
  animation: slideUp 0.3s ease;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.modal-title { font-size: 16px; font-weight: 700; }

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: var(--transition);
}

.modal-close:hover { background: var(--danger-bg); color: var(--danger); border-color: var(--danger); }

.modal-body { padding: 24px; }
.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border-subtle);
}

/* ════════════════════════════════════════════
   AUTOMATION STATUS BAR
════════════════════════════════════════════ */
.automation-bar {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.auto-status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.auto-status-dot.running {
  background: var(--success);
  box-shadow: 0 0 12px var(--success);
  animation: pulse 1s infinite;
}

.auto-status-dot.idle    { background: var(--info); }
.auto-status-dot.error   { background: var(--danger); animation: pulse 1s infinite; }
.auto-status-dot.stopped { background: var(--text-muted); }

.auto-status-text { font-size: 14px; font-weight: 600; }
.auto-status-sub  { font-size: 12px; color: var(--text-muted); }

/* ════════════════════════════════════════════
   LOGS PANEL
════════════════════════════════════════════ */
.logs-panel {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  overflow: hidden;
}

.logs-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logs-body {
  max-height: 500px;
  overflow-y: auto;
  padding: 12px;
}

.log-entry {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 6px;
  margin-bottom: 4px;
  font-size: 12px;
  animation: fadeIn 0.3s ease;
}

.log-entry:hover { background: rgba(255,255,255,0.03); }

.log-time { color: var(--text-muted); white-space: nowrap; font-family: monospace; }
.log-action-badge { font-weight: 700; font-size: 10px; padding: 2px 6px; border-radius: 4px; white-space: nowrap; }
.log-user { font-weight: 600; color: var(--text-accent); }
.log-msg  { color: var(--text-secondary); flex: 1; }

/* ════════════════════════════════════════════
   ALERTS
════════════════════════════════════════════ */
.alert {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  animation: fadeIn 0.3s ease;
}

.alert-error   { background: var(--danger-bg); border: 1px solid rgba(239,68,68,0.3); color: #fca5a5; }
.alert-success { background: var(--success-bg); border: 1px solid rgba(16,185,129,0.3); color: #6ee7b7; }
.alert-info    { background: var(--info-bg); border: 1px solid rgba(6,182,212,0.3); color: #67e8f9; }

/* ════════════════════════════════════════════
   PAGINATION
════════════════════════════════════════════ */
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 16px 24px;
  border-top: 1px solid var(--border-subtle);
}

.page-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.page-btn:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.page-btn.active { background: var(--accent); color: white; border-color: var(--accent); }
.page-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.page-info { font-size: 12px; color: var(--text-muted); margin-left: auto; }

/* ════════════════════════════════════════════
   ANIMATIONS
════════════════════════════════════════════ */
@keyframes slideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* ════════════════════════════════════════════
   UTILITIES
════════════════════════════════════════════ */
.flex        { display: flex; }
.items-center { align-items: center; }
.gap-2       { gap: 8px; }
.gap-3       { gap: 12px; }
.gap-4       { gap: 16px; }
.mb-4        { margin-bottom: 16px; }
.mb-6        { margin-bottom: 24px; }
.mt-4        { margin-top: 16px; }
.text-sm     { font-size: 13px; }
.text-xs     { font-size: 11px; }
.text-muted  { color: var(--text-muted); }
.text-right  { text-align: right; }
.font-mono   { font-family: monospace; }
.w-full      { width: 100%; }

/* Empty state */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

.empty-state .icon { font-size: 48px; margin-bottom: 12px; }
.empty-state h3 { font-size: 16px; color: var(--text-secondary); margin-bottom: 8px; }
.empty-state p  { font-size: 13px; }

/* Toast notifications */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  animation: slideUp 0.3s ease;
  max-width: 360px;
}

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

/* Responsive */
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .main-content { margin-left: 0; }
  .sidebar.open { transform: translateX(0); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .page-content { padding: 16px; }
}