/* ─────────────────────────────────────────────────────────────
   Premium CSS Design System — ANTIGRAVITY Dashboard
   ───────────────────────────────────────────────────────────── */

/* CSS Reset & Variables */
:root {
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Colors */
  --bg-primary: #040814;
  --bg-secondary: #0a0e1f;
  --bg-tertiary: #10162e;
  
  --glass-bg: rgba(10, 14, 31, 0.55);
  --glass-border: rgba(255, 255, 255, 0.06);
  --glass-border-hover: rgba(0, 240, 255, 0.25);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  /* Neon Accents */
  --accent-cyan: #00f0ff;
  --accent-cyan-rgb: 0, 240, 255;
  --accent-emerald: #00ff87;
  --accent-emerald-rgb: 0, 255, 135;
  --accent-purple: #bd00ff;
  --accent-purple-rgb: 189, 0, 255;
  --accent-red: #ff3366;
  --accent-red-rgb: 255, 51, 102;
  
  /* Shadow & Glow */
  --glow-cyan: 0 0 20px rgba(0, 240, 255, 0.15);
  --glow-emerald: 0 0 20px rgba(0, 255, 135, 0.15);
  --glow-red: 0 0 20px rgba(255, 51, 102, 0.15);
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* Scrollbars */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(var(--accent-cyan-rgb), 0.3);
}

/* Background Glow Effects */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -1;
  pointer-events: none;
  opacity: 0.45;
}

.bg-glow-1 {
  width: 500px;
  height: 500px;
  top: -150px;
  left: -150px;
  background: radial-gradient(circle, rgba(var(--accent-cyan-rgb), 0.2) 0%, transparent 70%);
}

.bg-glow-2 {
  width: 600px;
  height: 600px;
  bottom: -200px;
  right: -200px;
  background: radial-gradient(circle, rgba(var(--accent-purple-rgb), 0.15) 0%, transparent 70%);
}

.bg-glow-3 {
  width: 400px;
  height: 400px;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(var(--accent-emerald-rgb), 0.08) 0%, transparent 70%);
}

/* Glassmorphism Utility */
.glassmorphism {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

/* Text Gradients */
.gradient-text {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Fonts */
.font-outfit {
  font-family: var(--font-heading);
}

/* ─────────────────────────────────────────────────────────────
   SCREEN 1: LOGIN PAGE
   ───────────────────────────────────────────────────────────── */
.login-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
  z-index: 10;
  position: relative;
}

.login-container {
  width: 100%;
  max-width: 420px;
  padding: 40px;
  border-radius: 20px;
  text-align: center;
}

.login-header {
  margin-bottom: 35px;
}

.logo-glow {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(var(--accent-cyan-rgb), 0.15) 0%, rgba(var(--accent-purple-rgb), 0.15) 100%);
  border: 1px solid rgba(var(--accent-cyan-rgb), 0.4);
  box-shadow: 0 0 25px rgba(var(--accent-cyan-rgb), 0.25);
  font-size: 28px;
  color: var(--accent-cyan);
  margin-bottom: 20px;
  animation: logo-glow-pulse 3s infinite alternate;
}

@keyframes logo-glow-pulse {
  0% { box-shadow: 0 0 15px rgba(var(--accent-cyan-rgb), 0.2); }
  100% { box-shadow: 0 0 30px rgba(var(--accent-cyan-rgb), 0.4); }
}

.login-header h1 {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: 2px;
  margin-bottom: 5px;
}

.login-header .subtitle {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
}

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

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper input {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  padding: 14px 14px 14px 45px;
  border-radius: 10px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  transition: all var(--transition-fast);
}

.input-wrapper input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--glow-cyan);
}

.input-icon {
  position: absolute;
  left: 16px;
  color: var(--text-muted);
  font-size: 16px;
  pointer-events: none;
}

.password-toggle-btn {
  position: absolute;
  right: 14px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  font-size: 16px;
  transition: color var(--transition-fast);
}

.password-toggle-btn:hover {
  color: var(--accent-cyan);
}

/* Errors & Toasts */
.error-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(var(--accent-red-rgb), 0.1);
  border: 1px solid rgba(var(--accent-red-rgb), 0.25);
  color: var(--accent-red);
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
}

.hidden {
  display: none !important;
}

/* Buttons */
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: 10px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  color: var(--bg-primary);
  box-shadow: 0 4px 15px rgba(var(--accent-cyan-rgb), 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(var(--accent-cyan-rgb), 0.4);
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--glass-border);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--text-secondary);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 12px;
  border-radius: 8px;
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-glow {
  background: rgba(var(--accent-cyan-rgb), 0.1);
  border: 1px solid rgba(var(--accent-cyan-rgb), 0.4);
  color: var(--accent-cyan);
  box-shadow: var(--glow-cyan);
}

.btn-glow:hover {
  background: rgba(var(--accent-cyan-rgb), 0.2);
  transform: translateY(-1px);
  box-shadow: 0 0 25px rgba(var(--accent-cyan-rgb), 0.3);
}

.login-footer {
  margin-top: 30px;
  font-size: 11px;
  color: var(--text-muted);
}

/* ─────────────────────────────────────────────────────────────
   SCREEN 2: MAIN DASHBOARD LAYOUT
   ───────────────────────────────────────────────────────────── */
.dashboard-wrapper {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}

/* Sidebar styling */
.sidebar {
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: sticky;
  top: 0;
  z-index: 5;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 24px;
  border-bottom: 1px solid var(--glass-border);
}

.brand-logo {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  color: var(--bg-primary);
  font-size: 18px;
  box-shadow: var(--glow-cyan);
}

.brand-name {
  display: block;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 1.5px;
}

.brand-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.status-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-emerald);
  border-radius: 50%;
}

.pulsing {
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(var(--accent-emerald-rgb), 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(var(--accent-emerald-rgb), 0); }
  100% { box-shadow: 0 0 0 0 rgba(var(--accent-emerald-rgb), 0); }
}

.sidebar-menu {
  flex: 1;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 15px;
  background: none;
  border: none;
  color: var(--text-secondary);
  padding: 12px 16px;
  border-radius: 10px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 14px;
  transition: all var(--transition-fast);
}

.menu-item:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-primary);
  padding-left: 20px;
}

.menu-item.active {
  background: linear-gradient(90deg, rgba(var(--accent-cyan-rgb), 0.1) 0%, transparent 100%);
  color: var(--accent-cyan);
  border-left: 3px solid var(--accent-cyan);
  font-weight: 600;
}

.sidebar-footer {
  border-top: 1px solid var(--glass-border);
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(0, 0, 0, 0.2);
}

.user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.btn-logout {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  transition: color var(--transition-fast);
}

.btn-logout:hover {
  color: var(--accent-red);
}

/* Main Content Area */
.main-content {
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-radius: 15px;
}

.tab-title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.tab-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
}

.header-right {
  display: flex;
  gap: 12px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
}

.simulation-badge {
  color: var(--accent-cyan);
  background: rgba(var(--accent-cyan-rgb), 0.05);
  border-color: rgba(var(--accent-cyan-rgb), 0.2);
}

.wallet-badge {
  color: var(--text-secondary);
}

/* Tab contents */
.tab-content {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* ─────────────────────────────────────────────────────────────
   TAB 1: VUE D'ENSEMBLE (STATS CARDS & CHARTS)
   ───────────────────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.stat-card {
  border-radius: 15px;
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.stat-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  font-size: 20px;
}

.icon-cyan { background: rgba(var(--accent-cyan-rgb), 0.1); color: var(--accent-cyan); }
.icon-emerald { background: rgba(var(--accent-emerald-rgb), 0.1); color: var(--accent-emerald); }
.icon-purple { background: rgba(var(--accent-purple-rgb), 0.1); color: var(--accent-purple); }
.icon-green { background: rgba(var(--accent-emerald-rgb), 0.1); color: var(--accent-emerald); }
.icon-red { background: rgba(var(--accent-red-rgb), 0.1); color: var(--accent-red); }

.stat-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-val {
  font-size: 20px;
  font-weight: 700;
}

.green-text { color: var(--accent-emerald); }
.red-text { color: var(--accent-red); }

/* Charts Layout */
.charts-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 20px;
}

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

.chart-container {
  border-radius: 15px;
  padding: 24px;
}

.chart-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.chart-wrapper {
  position: relative;
  height: 300px;
  width: 100%;
}

/* Table styling */
.table-container {
  border-radius: 15px;
  padding: 24px;
}

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

.table-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.table-scroll {
  width: 100%;
  overflow-x: auto;
}

.premium-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}

.premium-table th {
  font-family: var(--font-heading);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  padding: 12px 16px;
  border-bottom: 1px solid var(--glass-border);
}

.premium-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  color: var(--text-primary);
  vertical-align: middle;
}

.premium-table tbody tr {
  transition: background-color var(--transition-fast);
}

.premium-table tbody tr:hover {
  background-color: rgba(255, 255, 255, 0.015);
}

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 40px !important;
  font-weight: 500;
}

.empty-state i {
  display: block;
  font-size: 24px;
  margin-bottom: 10px;
}

/* Table pill badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-arbitrage { background: rgba(var(--accent-cyan-rgb), 0.1); color: var(--accent-cyan); border: 1px solid rgba(var(--accent-cyan-rgb), 0.2); }
.badge-copy { background: rgba(var(--accent-purple-rgb), 0.1); color: var(--accent-purple); border: 1px solid rgba(var(--accent-purple-rgb), 0.2); }
.badge-late { background: rgba(255, 255, 255, 0.05); color: var(--text-primary); border: 1px solid var(--glass-border); }

.badge-filled, .badge-success, .badge-settled { background: rgba(var(--accent-emerald-rgb), 0.1); color: var(--accent-emerald); border: 1px solid rgba(var(--accent-emerald-rgb), 0.2); }
.badge-rejected, .badge-failed { background: rgba(var(--accent-red-rgb), 0.1); color: var(--accent-red); border: 1px solid rgba(var(--accent-red-rgb), 0.2); }
.badge-open { background: rgba(245, 158, 11, 0.1); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.2); }

.badge-buy { background: rgba(var(--accent-cyan-rgb), 0.05); color: var(--accent-cyan); }
.badge-sell { background: rgba(var(--accent-purple-rgb), 0.05); color: var(--accent-purple); }

/* ─────────────────────────────────────────────────────────────
   TAB 2: HISTORIQUE TRADES (FILTERS & PAGINATION)
   ───────────────────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  padding: 20px 24px;
  border-radius: 12px;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.filter-group label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.filter-group select {
  background: var(--bg-primary);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: 8px;
  outline: none;
  font-size: 13px;
  min-width: 140px;
}

.filter-group select:focus {
  border-color: var(--accent-cyan);
}

.pagination-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
  margin-top: 20px;
}

#pagination-info {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

/* ─────────────────────────────────────────────────────────────
   TAB 3: LOGS EXÉCUTION
   ───────────────────────────────────────────────────────────── */
.table-actions {
  display: flex;
  gap: 12px;
}

.details-cell {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.details-btn {
  background: none;
  border: none;
  color: var(--accent-cyan);
  cursor: pointer;
  font-weight: 600;
}

.details-btn:hover {
  text-decoration: underline;
}

/* ─────────────────────────────────────────────────────────────
   TAB 4: CONFIGURATION GRID
   ───────────────────────────────────────────────────────────── */
.config-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 25px;
}

@media (max-width: 600px) {
  .config-grid {
    grid-template-columns: 1fr;
  }
}

.config-card {
  border-radius: 15px;
  padding: 24px;
}

.config-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 16px;
  margin-bottom: 20px;
}

.config-card-header i {
  font-size: 20px;
  color: var(--accent-cyan);
}

.config-card-header h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
}

.config-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
}

.config-item:last-child {
  border-bottom: none;
}

.config-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.config-key {
  font-size: 13px;
  font-weight: 600;
}

.config-desc {
  font-size: 11px;
  color: var(--text-secondary);
}

.config-value {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-cyan);
}

.config-loader {
  text-align: center;
  color: var(--text-muted);
  padding: 45px;
  font-size: 13px;
  font-weight: 500;
}

/* Notification Toast */
.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 100;
  transform: translateY(100px);
  opacity: 0;
  transition: all var(--transition-normal);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-content {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border-hover);
  box-shadow: 0 10px 30px rgba(0, 240, 255, 0.1);
  padding: 16px 24px;
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 600;
}

#toast-icon {
  color: var(--accent-cyan);
  font-size: 18px;
}

/* Animations */
.animate-fade-in {
  animation: fadeIn 0.4s ease-out forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-shake {
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  75% { transform: translateX(8px); }
}

/* Responsive Utilities */
@media (max-width: 768px) {
  .dashboard-wrapper {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: 1px solid var(--glass-border);
  }
  
  .sidebar-menu {
    flex-direction: row;
    overflow-x: auto;
    padding: 12px 16px;
    gap: 12px;
  }
  
  .menu-item {
    white-space: nowrap;
    padding: 8px 12px;
  }
  
  .menu-item:hover {
    padding-left: 12px;
  }
  
  .menu-item.active {
    border-left: none;
    border-bottom: 2px solid var(--accent-cyan);
    background: none;
  }
  
  .sidebar-footer {
    display: none;
  }
}

/* ── Configuration Inputs and Toggles ── */
.config-input-wrapper {
  display: flex;
  align-items: center;
  gap: 8px;
}

.config-input {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  padding: 6px 10px;
  border-radius: 6px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  width: 90px;
  text-align: right;
  transition: all var(--transition-fast);
}

.config-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--glow-cyan);
}

.btn-xs {
  padding: 6px 12px;
  font-size: 11px;
  border-radius: 5px;
}

.config-action-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ── Help Tab Styling ── */
.help-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 25px;
}

.help-card {
  border-radius: 15px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.help-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 12px;
}

.help-card-header i {
  font-size: 20px;
  color: var(--accent-cyan);
}

.help-card-header h3 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
}

.help-card-body {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.help-card-body p {
  margin-bottom: 12px;
  color: var(--text-primary);
}

.help-card-body ul {
  padding-left: 20px;
  margin-bottom: 12px;
}

.help-card-body li {
  margin-bottom: 8px;
}

.help-card-body strong {
  color: var(--accent-cyan);
}

.help-rules-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.rule-help-item {
  padding: 10px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  border-left: 3px solid var(--accent-cyan);
}

/* ─────────────────────────────────────────────────────────────
   LIGHT THEME VARIABLES & OVERRIDES
   ───────────────────────────────────────────────────────────── */
body.light-theme {
  --bg-primary: #f1f5f9;
  --bg-secondary: #ffffff;
  --bg-tertiary: #e2e8f0;
  
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-hover: rgba(0, 240, 255, 0.4);
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --glow-cyan: 0 0 20px rgba(0, 240, 255, 0.2);
  --glow-emerald: 0 0 20px rgba(0, 255, 135, 0.2);
  --glow-red: 0 0 20px rgba(255, 51, 102, 0.2);
}

body.light-theme {
  background-color: #f8fafc;
}

body.light-theme .bg-glow-1 {
  opacity: 0.15;
}
body.light-theme .bg-glow-2 {
  opacity: 0.1;
}
body.light-theme .bg-glow-3 {
  opacity: 0.05;
}

body.light-theme .premium-table tbody tr:hover {
  background-color: rgba(0, 0, 0, 0.02);
}

body.light-theme .premium-table td {
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

body.light-theme .config-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
}

body.light-theme .rule-help-item {
  background: rgba(0, 0, 0, 0.02);
}

body.light-theme ::-webkit-scrollbar-thumb {
  background: #cbd5e1;
}

body.light-theme .sidebar-menu button:not(.active):hover {
  background: rgba(0, 0, 0, 0.03);
}

body.light-theme .sidebar-footer {
  background: rgba(0, 0, 0, 0.04);
}

/* Premium Theme Switch */
.theme-switch {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  width: 68px;
  height: 34px;
  position: relative;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 8px;
  outline: none;
  transition: all var(--transition-normal);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

.theme-switch:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--glow-cyan), inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.theme-switch i {
  font-size: 13px;
  z-index: 2;
  transition: color var(--transition-normal);
}

.theme-switch .fa-sun {
  color: #f59e0b; /* Golden sun */
}

.theme-switch .fa-moon {
  color: #94a3b8; /* Silver/grey moon */
}

.theme-switch-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 100%);
  border-radius: 50%;
  z-index: 1;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), background var(--transition-normal);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
}

/* Light Theme state: Sun selected, thumb is on the left */
/* Dark Theme state: Moon selected, thumb translated to the right */
body.dark-theme .theme-switch-thumb {
  transform: translateX(34px);
}

body.light-theme .theme-switch-thumb {
  transform: translateX(0);
}

body.light-theme .theme-switch .fa-sun {
  color: #f59e0b;
}

body.light-theme .theme-switch .fa-moon {
  color: #64748b;
}

/* Floating Login Theme Switch */
.login-theme-wrapper {
  position: absolute;
  top: 25px;
  right: 25px;
  z-index: 100;
}

/* ── Optimization Tab Premium Styles ── */
.optimization-summary-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.opt-card {
  border-radius: 15px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.active-config-pnl {
  border: 1px solid rgba(var(--accent-cyan-rgb), 0.2);
  background: rgba(var(--accent-cyan-rgb), 0.02);
}

.shadow-config-pnl {
  border: 1px solid rgba(var(--accent-purple-rgb), 0.2);
  background: rgba(var(--accent-purple-rgb), 0.02);
}

.opt-card-header h4 {
  font-size: 28px;
  font-weight: 800;
  margin: 6px 0;
  color: var(--text-primary);
}

.opt-card-header p {
  font-size: 12px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--text-muted);
}

.opt-card-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.opt-metric {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.02);
  padding-bottom: 6px;
}

.opt-metric:last-child {
  border-bottom: none;
}

.opt-label {
  color: var(--text-secondary);
}

.badge-active {
  background: rgba(var(--accent-cyan-rgb), 0.1);
  color: var(--accent-cyan);
}

.badge-shadow {
  background: rgba(var(--accent-purple-rgb), 0.1);
  color: var(--accent-purple);
}

.opt-actions-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
  padding: 24px;
}

.opt-actions-card h3 {
  font-size: 16px;
  font-weight: 700;
}

.opt-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.opt-actions-btn-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.half-width {
  width: 100%;
}

.cyan-text {
  color: var(--accent-cyan);
}

.font-weight-bold {
  font-weight: 700;
}

.opt-improvement-kpi {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 15px;
  border-radius: 8px;
  margin-bottom: 15px;
}
.opt-improvement-kpi .kpi-label {
  font-size: 13px;
  color: var(--text-secondary);
}
.opt-improvement-kpi .kpi-value {
  font-size: 16px;
  font-weight: 700;
}

/* ─────────────────────────────────────────────────────────────
   TAB 7: MARCHÉS ACTUELS (MARKETS GRID)
   ───────────────────────────────────────────────────────────── */
.markets-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.market-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  border-radius: 16px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  position: relative;
  transition: all var(--transition-normal);
  overflow: hidden;
}

.market-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-cyan-rgb), 0.3);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5), inset 0 0 0 1px rgba(var(--accent-cyan-rgb), 0.1);
}

.market-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.market-status-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-emerald);
  background: rgba(var(--accent-emerald-rgb), 0.1);
  padding: 4px 8px;
  border-radius: 6px;
}

.market-status-indicator.inactive {
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.05);
}

.market-status-indicator .status-dot {
  width: 6px;
  height: 6px;
  background-color: currentColor;
  border-radius: 50%;
}

.market-status-indicator:not(.inactive) .status-dot {
  animation: pulse-dot 1.5s infinite;
}

.market-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.market-slug {
  font-size: 11px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-family: monospace;
  background: rgba(255, 255, 255, 0.03);
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
}

.market-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.market-tag {
  font-size: 10px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--glass-border);
}

.market-outcomes {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
  background: rgba(0, 0, 0, 0.2);
  padding: 12px;
  border-radius: 8px;
}

.market-outcome-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}

.market-outcome-label {
  font-weight: 600;
  color: var(--text-primary);
}

.market-outcome-label.yes { color: var(--accent-cyan); }
.market-outcome-label.no { color: var(--accent-purple); }

.market-outcome-token {
  font-family: monospace;
  font-size: 10px;
  color: var(--text-muted);
}

.market-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--glass-border);
  padding-top: 12px;
  margin-top: auto;
  font-size: 11px;
  color: var(--text-muted);
}

.market-resolution {
  display: flex;
  align-items: center;
  gap: 4px;
}