/* ==================== VARIÁVEIS GLOBAIS ==================== */
:root {
  /* Cores Base */
  --bg-color: #121212;
  --card-bg: #1e1e1e;
  --text-primary: #e0e0e0;
  --text-secondary: #a0a0a0;
  --accent-color: #bb86fc;
  --accent-secondary: #03dac6;
  --positive-color: #26a69a;
  --negative-color: #ef5350;
  --neutral-color: #b0bec5;
  --border-color: #333;

  /* Cores Premium */
  --premium-color: #ffd700;
  --premium-dark: #d4af37;
  --premium-light: #fffacd;
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);

  /* Sombras */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1), 0 5px 10px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.2), 0 10px 20px rgba(0, 0, 0, 0.1);

  /* Bordas */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Espaçamentos */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
}

/* ==================== LIGHT MODE OVERRIDES ==================== */
body.light-mode {
  --bg-color: #f5f5f5;
  --card-bg: #ffffff;
  --text-primary: #333333;
  --text-secondary: #666666;
  --border-color: #e0e0e0;
  --positive-color: #2e7d32;
  --negative-color: #c62828;
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

/* ==================== BASE STYLES ==================== */
body {
  font-family: "Inter", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-primary);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  transition: background-color 0.3s, color 0.3s;
  min-height: 100vh;
}

* {
  box-sizing: border-box;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-md);
}

/* ==================== TYPOGRAPHY ==================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-size: 28px;
}

h2 {
  font-size: 22px;
}

h3 {
  font-size: 18px;
}

a {
  color: #f0f0f0;
}
a:hover {
  color: #ffd700;
}

/* ==================== HEADER & THEME TOGGLE ==================== */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--border-color);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.logo {
  height: 40px;
  width: auto;
  border-radius: var(--radius-sm);
}

.header h1 {
  margin: 0;
  color: var(--accent-color);
  font-size: 24px;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.theme-toggle,
.auto-refresh-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 14px;
  color: var(--text-secondary);
  height: 34px;
}

.auto-refresh-toggle {
  margin-left: var(--space-md);
}

.premium-badge {
  background: var(--gradient-primary);
  color: white;
  padding: 3px 8px;
  border-radius: 12px;
  font-size: 10px;
  margin-left: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

.premium-icon {
  color: var(--premium-color);
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: 0.4s;
  border-radius: 34px;
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}

input:checked + .slider {
  background-color: var(--accent-color);
}

input:checked + .slider:before {
  transform: translateX(26px);
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 18px;
  cursor: pointer;
  position: relative;
  padding: var(--space-xs);
  border-radius: 50%;
  transition: all 0.3s;
}

.btn-icon:hover {
  background: rgba(255, 255, 255, 0.1);
}

.notification-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background-color: var(--negative-color);
  color: white;
  border-radius: 50%;
  width: 18px;
  height: 18px;
  font-size: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.notifications-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.notifications-modal .modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.notifications-modal .modal-content {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--radius-md);
  width: 100%;
  max-width: 400px;
  max-height: 80vh;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  z-index: 1001;
}

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

.notifications-modal .modal-header h3 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.notification-count {
  background-color: var(--accent-color);
  color: #121212;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: bold;
}

.notifications-modal .modal-body {
  padding: var(--space-md);
  overflow-y: auto;
  max-height: calc(80vh - 100px);
}

.notification-item {
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-sm);
  background-color: #2a2a2a;
}

body.light-mode .notification-item {
  background-color: #f5f5f5;
}

.notification-title {
  font-weight: bold;
  margin-bottom: var(--space-xs);
  color: var(--accent-secondary);
}

.notification-message {
  font-size: 14px;
  margin-bottom: var(--space-xs);
  color: var(--text-primary);
}

.notification-date {
  font-size: 12px;
  color: var(--text-secondary);
}

.no-notifications {
  text-align: center;
  padding: var(--space-md);
  color: var(--text-secondary);
  font-style: italic;
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 24px;
  cursor: pointer;
  padding: var(--space-xs);
}

/* ==================== MENU RESPONSIVO ==================== */
.header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background-color: var(--card-bg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  position: relative;
  box-shadow: var(--shadow-md);
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 1001;
}

.header-navigation {
  display: flex;
  align-items: center;
  gap: 5px;
  transition: all 0.3s ease;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 15px;
  text-decoration: none;
  color: var(--text-primary);
  border-radius: var(--radius-sm);
  transition: all 0.3s;
  font-weight: 500;
  white-space: nowrap;
}

.nav-link:hover {
  background-color: rgba(187, 134, 252, 0.1);
  color: var(--accent-color);
}

.nav-link i {
  font-size: 16px;
  width: 20px;
  text-align: center;
}

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

.mobile-menu-toggle {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text-primary);
  display: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: background-color 0.3s;
}

.mobile-menu-toggle:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* MOBILE STYLES */
@media (max-width: 968px) {
  .header {
    padding: 12px;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .header-navigation {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    flex-direction: column;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
  }

  .header-navigation.open {
    max-height: 400px;
  }

  .header-navigation .nav-link {
    padding: 15px 20px;
    width: 100%;
    border-radius: 0;
    border-bottom: 1px solid var(--border-color);
  }

  .header-navigation .nav-link:last-child {
    border-bottom: none;
  }

  .header-actions {
    margin-left: auto;
  }

  .brand-text {
    font-size: 18px;
  }
}

@media (max-width: 480px) {
  .header-brand h1 {
    font-size: 20px;
  }

  .user-name {
    display: none;
  }

  .theme-toggle span,
  .auto-refresh-toggle span {
    display: none;
  }
}

/* ==================== DASHBOARD GRID ==================== */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--space-md);
}

/* ==================== PAIR SELECTOR ==================== */
.pair-selector {
  grid-column: span 12;
  display: flex;
  gap: var(--space-md);
  align-items: center;
  background-color: var(--card-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: background-color 0.3s, box-shadow 0.3s;
}

select,
button {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: #2d2d2d;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
  transition: all 0.3s;
  font-family: inherit;
}

select {
  flex: 1;
  min-width: 120px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23a0a0a0'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 12px;
  padding-right: 30px;
}

body.light-mode select {
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23666666'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
  background-color: #ffffff;
  color: #333333;
}

body.light-mode select option {
  color: #333333;
  background-color: #ffffff;
}

button {
  background-color: var(--accent-secondary);
  color: #121212;
  font-weight: bold;
  transition: background-color 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
  border: none;
}

button:hover {
  background-color: var(--accent-color);
  transform: translateY(-1px);
}

/* ==================== PREMIUM FEATURES ==================== */
.premium-features {
  grid-column: span 12;
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.feature-card {
  flex: 1;
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-weight: 500;
  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
  transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

.feature-card i {
  font-size: 18px;
}

/* ==================== MARKET OVERVIEW ==================== */
.market-overview {
  grid-column: span 12;
  background-color: var(--card-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-md);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.overview-card {
  background-color: #2a2a2a;
  padding: var(--space-md);
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--accent-color);
  transition: transform 0.3s;
}

body.light-mode .overview-card {
  background-color: #f5f5f5;
}

.overview-card:hover {
  transform: translateY(-3px);
}

.overview-title {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.overview-value {
  font-size: 24px;
  font-weight: bold;
  margin: var(--space-xs) 0;
}

.overview-details {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
}

.overview-value.positive {
  color: #4caf50;
}

.overview-value.negative {
  color: #f44336;
}

.overview-value.neutral {
  color: #ffc107;
}

.volatility-container {
  display: flex;
  align-items: center;
  gap: 8px;
}

.volatility-value {
  font-size: 1.2rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 6px;
}

.volatility-value.low {
  color: #4caf50;
}

.volatility-value.medium {
  color: #ffc107;
}

.volatility-value.high {
  color: #f44336;
}

.volatility-indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.volatility-indicator.low {
  background-color: #4caf50;
  box-shadow: 0 0 8px #4caf50;
}

.volatility-indicator.medium {
  background-color: #ffc107;
  box-shadow: 0 0 8px #ffc107;
}

.volatility-indicator.high {
  background-color: #f44336;
  box-shadow: 0 0 8px #f44336;
  animation: pulse 1.5s infinite;
}

.volatility-tooltip {
  position: fixed;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 12px;
  z-index: 1000;
  white-space: pre-wrap;
  pointer-events: none;
}

/* ==================== PRICE DISPLAY ==================== */
.price-display {
  grid-column: span 4;
  background-color: var(--card-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: background-color 0.3s, box-shadow 0.3s;
}

.price-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.price-detail {
  display: flex;
  flex-direction: column;
  padding: var(--space-sm);
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  transition: all 0.3s;
}

body.light-mode .price-detail {
  background-color: rgba(0, 0, 0, 0.03);
}

.price-detail:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.detail-label {
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.detail-label i {
  opacity: 0.7;
  font-size: 14px;
}

.price-display h2 {
  margin-top: 0;
  color: var(--accent-secondary);
  font-size: 20px;
}

.price-info {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

#currentPrice {
  font-size: 28px;
  font-weight: bold;
}

#priceChange {
  font-size: 16px;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  font-weight: bold;
}

.positive {
  background-color: rgba(38, 166, 154, 0.2);
  color: var(--positive-color);
}

.negative {
  background-color: rgba(239, 83, 80, 0.2);
  color: var(--negative-color);
}

.neutral {
  background-color: rgba(176, 190, 197, 0.2);
  color: var(--neutral-color);
}

#high24h,
#low24h,
#volume24h,
#open24h {
  font-size: 18px;
  font-weight: bold;
}

#high24h {
  color: var(--positive-color);
}

#low24h {
  color: var(--negative-color);
}

#volume24h {
  color: var(--accent-secondary);
}

#open24h {
  color: var(--text-primary);
}

/* ==================== ORDERBOOK PANEL ==================== */
.orderbook-panel {
  grid-column: span 4;
  background-color: var(--card-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: background-color 0.3s, box-shadow 0.3s;
  border: 1px solid var(--border-color);
}

.orderbook-panel h2 {
  margin-top: 0;
  font-size: 18px;
  color: var(--accent-color);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-sm);
}

.orderbook-grid {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.orderbook-section {
  flex: 1;
  border-radius: var(--radius-sm);
  padding: var(--space-sm);
  text-align: center;
  transition: all 0.3s;
}

.orderbook-section.bid {
  background-color: rgba(38, 166, 154, 0.1);
  border-left: 4px solid var(--positive-color);
}

.orderbook-section.ask {
  background-color: rgba(239, 83, 80, 0.1);
  border-left: 4px solid var(--negative-color);
}

.orderbook-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.orderbook-value {
  font-size: 22px;
  font-weight: bold;
  margin: var(--space-xs) 0;
  color: var(--text-primary);
}

.orderbook-qty {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: var(--space-xs);
}

/* ==================== CHART CONTAINER ==================== */
.chart-container {
  grid-column: span 8;
  background-color: var(--card-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  height: 450px;
  transition: background-color 0.3s, box-shadow 0.3s;
  position: relative;
  border: 1px solid var(--border-color);
}

.chart-container::after {
  content: "PREMIUM ANALYSIS";
  position: absolute;
  bottom: 10px;
  right: 10px;
  font-size: 10px;
  color: var(--premium-color);
  opacity: 0.7;
}

/* ==================== INDICATORS CONTAINER ==================== */
.indicators-container {
  grid-column: span 12;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.indicator-card {
  background-color: var(--card-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  border-top: 3px solid var(--accent-color);
}

.indicator-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
}

.indicator-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  animation: pulse 1.5s infinite;
}

.indicator-card h3 {
  margin-top: 0;
  color: var(--accent-secondary);
  font-size: 16px;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-xs);
}

.indicator-value {
  font-size: 24px;
  font-weight: bold;
  margin: var(--space-sm) 0;
  min-height: 36px;
  display: flex;
  align-items: center;
}

.indicator-suggestion {
  font-size: 14px;
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  text-align: center;
  font-weight: bold;
}

.rsi-strong-sell {
  color: #ff1744;
  font-weight: bold;
}

.rsi-sell {
  color: #e53935;
}

.rsi-bullish {
  color: #4caf50;
}

.rsi-neutral {
  color: #ffb300;
}

.rsi-weak {
  color: #ffa726;
}

.rsi-buy {
  color: #26a69a;
}

.rsi-strong-buy {
  color: #00e676;
  font-weight: bold;
}

.buy-suggestion {
  background-color: rgba(38, 166, 154, 0.2);
  color: var(--positive-color);
  border-left: 3px solid var(--positive-color);
}

.sell-suggestion {
  background-color: rgba(239, 83, 80, 0.2);
  color: var(--negative-color);
  border-left: 3px solid var(--negative-color);
}

.neutral-suggestion {
  background-color: rgba(176, 190, 197, 0.2);
  color: var(--neutral-color);
  border-left: 3px solid var(--neutral-color);
}

/* ==================== TRADING SIGNALS ==================== */
.trading-signals {
  grid-column: span 8;
  background-color: var(--card-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: background-color 0.3s, box-shadow 0.3s;
}

body.light-mode .trading-signals {
  background-color: #ffffff;
}

.trading-signals h2 {
  margin-top: 0;
  color: var(--accent-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.signals-list {
  margin-top: var(--space-md);
  max-height: 400px;
  overflow-y: auto;
  padding-right: var(--space-xs);
}

.signals-list::-webkit-scrollbar {
  width: 6px;
}

.signals-list::-webkit-scrollbar-track {
  background: var(--card-bg);
  border-radius: 3px;
}

body.light-mode .signals-list::-webkit-scrollbar-track {
  background: #f5f5f5;
}

.signals-list::-webkit-scrollbar-thumb {
  background: var(--accent-color);
  border-radius: 3px;
}

.signal-item {
  padding: var(--space-md);
  margin-bottom: var(--space-sm);
  border-radius: var(--radius-sm);
  background-color: #2a2a2a;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  padding-left: var(--space-md);
  animation: fadeIn 0.3s ease-out forwards;
}

body.light-mode .signal-item {
  background-color: #f5f5f5;
}

.signal-item:hover {
  transform: translateX(3px);
  box-shadow: var(--shadow-sm);
}

.signal-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--gradient-primary);
}

.signal-item.buy::before {
  background: linear-gradient(to bottom, var(--positive-color), #4caf50);
}

.signal-item.sell::before {
  background: linear-gradient(to bottom, var(--negative-color), #f44336);
}

.signal-pair {
  font-weight: bold;
}

.signal-type {
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.signal-type.buy {
  background-color: var(--positive-color);
  color: #121212;
}

.signal-type.sell {
  background-color: var(--negative-color);
  color: #121212;
}

.signal-details {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: var(--space-xs);
}

body.light-mode .signal-details {
  color: #666666;
}

.no-signals {
  text-align: center;
  padding: var(--space-md);
  color: var(--text-secondary);
  font-style: italic;
}

body.light-mode .no-signals {
  color: #666666;
}

.signal-confidence {
  height: 3px;
  background: var(--positive-color);
  position: absolute;
  bottom: 0;
  left: 0;
  border-radius: 0 0 0 var(--radius-sm);
}

.signal-item.sell .signal-confidence {
  background: var(--negative-color);
}

.signal-type.bb-premium {
  background-color: var(--premium-color);
  color: #121212;
  font-weight: bold;
  letter-spacing: 0.5px;
}

.signal-item[data-indicator="24h Price+Volume"] {
  border-left: 4px solid #ff9800;
  background: rgba(255, 152, 0, 0.05);
}

.signal-item[data-indicator="24h Price+Volume"].buy {
  border-left: 4px solid #4caf50;
  background: rgba(76, 175, 80, 0.05);
}

/* ==================== TRADING SYSTEMS ==================== */
.trading-systems {
  grid-column: span 4;
  background-color: var(--card-bg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: background-color 0.3s, box-shadow 0.3s;
}

body.light-mode .trading-systems {
  background-color: #ffffff;
}

.trading-systems h2 {
  margin-top: 0;
  color: var(--accent-secondary);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.systems-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.system-card {
  position: relative;
  background-color: #2a2a2a;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

body.light-mode .system-card {
  background-color: #f0f0f0;
}

.system-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent-color);
}

.system-card.recommended-timeframe {
  border-left: 4px solid var(--positive-color);
  background: rgba(38, 166, 154, 0.1);
  transform: scale(1.02);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.system-card h3 {
  margin-top: 0;
  font-size: 14px;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--space-xs);
}

body.light-mode .system-card h3 {
  border-bottom-color: #e0e0e0;
}

.timeframe-tag {
  font-size: 0.8em;
  color: var(--text-secondary);
  font-weight: normal;
  margin-left: 5px;
}

.system-description {
  font-size: 0.85em;
  color: var(--text-secondary);
  margin-top: 8px;
}

.system-status {
  font-size: 14px;
  font-weight: bold;
  margin-top: var(--space-sm);
  padding: var(--space-xs);
  border-radius: var(--radius-sm);
  text-align: center;
}

.system-active {
  background-color: rgba(38, 166, 154, 0.2);
  color: var(--positive-color);
  border-left: 3px solid var(--positive-color);
}

.system-inactive {
  background-color: rgba(239, 83, 80, 0.2);
  color: var(--negative-color);
  border-left: 3px solid var(--negative-color);
}

.system-neutral {
  background-color: rgba(176, 190, 197, 0.2);
  color: var(--neutral-color);
  border-left: 3px solid var(--neutral-color);
}

/* ==================== CHART TOOLTIPS ==================== */
.chartjs-tooltip {
  backdrop-filter: blur(5px);
  background: rgba(30, 30, 30, 0.9) !important;
  border: none !important;
  box-shadow: var(--shadow-lg) !important;
  border-radius: var(--radius-sm) !important;
  padding: var(--space-sm) !important;
  opacity: 1 !important;
  transition: all 0.3s !important;
}

body.light-mode .chartjs-tooltip {
  background: rgba(255, 255, 255, 0.9) !important;
  color: #333333 !important;
}

.chartjs-tooltip-key {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 5px;
  border-radius: 50%;
}

/* ==================== DASHBOARD FOOTER ==================== */
.dashboard-footer {
  grid-column: span 12;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--border-color);
  margin-top: var(--space-md);
  font-size: 13px;
  color: var(--text-secondary);
}

.footer-links {
  display: flex;
  gap: var(--space-lg);
}

.footer-links a {
  color: var(--text-secondary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--accent-color);
}

/* ==================== PREMIUM FOOTER ==================== */
.premium-footer {
  background: linear-gradient(135deg, #1e1e1e, #121212);
  color: #bbb;
  padding: 20px 30px;
  font-family: Arial, sans-serif;
  border-top: 1px solid #333;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.6);
}

.premium-footer .footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.premium-footer .footer-section h4 {
  color: #ffd700;
  margin-bottom: 10px;
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.premium-footer .footer-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.premium-footer .footer-section ul li {
  margin-bottom: 8px;
}

.premium-footer .footer-section ul li a {
  color: #bbb;
  text-decoration: none;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: color 0.3s;
}

.premium-footer .footer-section ul li a:hover {
  color: #ffd700;
}

.premium-footer .footer-section p {
  font-size: 14px;
  margin: 0;
}

.premium-footer .footer-bottom {
  text-align: center;
  margin-top: 20px;
  border-top: 1px solid #333;
  padding-top: 10px;
  font-size: 12px;
  color: #666;
}

/* ==================== ADMIN STYLES ==================== */
/* Estilos específicos para páginas administrativas */

/* Typography para Admin */
.admin-container h1,
.admin-container h2,
.admin-container h3,
.admin-container h4,
.admin-container h5,
.admin-container h6 {
  color: var(--accent-color);
}

.admin-container p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.admin-container a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.3s;
}

.admin-container a:hover {
  color: var(--accent-secondary);
}

/* Layout Components para Admin */
.admin-container .container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.admin-container .card {
  background-color: var(--card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-lg);
  transition: transform 0.3s, box-shadow 0.3s;
}

.admin-container .card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* Buttons para Admin */
.admin-container .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.admin-container .btn-primary {
  background-color: var(--accent-color);
  color: #121212;
}

.admin-container .btn-primary:hover {
  background-color: var(--accent-secondary);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(187, 134, 252, 0.4);
}

.admin-container .btn-secondary {
  background-color: #333;
  color: var(--text-primary);
}

.admin-container .btn-secondary:hover {
  background-color: #444;
  transform: translateY(-2px);
}

.admin-container .btn-danger {
  background-color: var(--negative-color);
  color: white;
}

.admin-container .btn-danger:hover {
  background-color: #d32f2f;
  transform: translateY(-2px);
}

/* Form Elements para Admin */
.admin-container .form-group {
  margin-bottom: var(--space-md);
}

.admin-container .form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--accent-secondary);
  font-weight: 500;
}

.admin-container .form-group input,
.admin-container .form-group select,
.admin-container .form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: #2d2d2d;
  color: var(--text-primary);
  font-family: inherit;
}

body.light-mode .admin-container .form-group input,
body.light-mode .admin-container .form-group textarea,
body.light-mode .admin-container .form-group select {
  background-color: #ffffff;
  color: #333333;
}

.admin-container .form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.admin-container .form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Tables para Admin */
.admin-container .table {
  width: 100%;
  border-collapse: collapse;
}

.admin-container .table th,
.admin-container .table td {
  padding: var(--space-sm);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.admin-container .table th {
  background-color: var(--card-bg);
  color: var(--accent-secondary);
  font-weight: 500;
}

.admin-container .table tr:hover {
  background-color: rgba(187, 134, 252, 0.05);
}

/* Status Badges para Admin */
.admin-container .status-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: bold;
}

.admin-container .status-active {
  background-color: rgba(46, 204, 113, 0.2);
  color: var(--positive-color);
}

.admin-container .status-pending {
  background-color: rgba(241, 196, 15, 0.2);
  color: orange;
}

.admin-container .status-expired {
  background-color: rgba(231, 76, 60, 0.2);
  color: var(--negative-color);
}

.admin-container .status-inactive {
  background-color: rgba(241, 196, 15, 0.2);
  color: orange;
}

.admin-container .status-premium {
  background: linear-gradient(90deg, var(--premium-color), var(--premium-dark));
  color: #121212;
  animation: pulse 2s infinite;
}

/* Páginas Específicas de Admin */
.admin-container,
.users-container,
.notes-container,
.validation-container,
.logs-container {
  padding: var(--space-xl);
}

.admin-title,
.users-title,
.notes-title,
.validation-title,
.logs-title {
  color: var(--accent-color);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.admin-container .stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.admin-container .stat-card {
  background-color: var(--card-bg);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform 0.3s;
}

.admin-container .stat-card:hover {
  transform: translateY(-5px);
}

.admin-container .stat-value {
  font-size: 2.5rem;
  font-weight: bold;
  margin: var(--space-sm) 0;
  color: var(--accent-secondary);
}

.admin-container .stat-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.admin-container .admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.admin-container .admin-card {
  background-color: var(--card-bg);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s;
}

.admin-container .card-title {
  color: var(--accent-secondary);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.admin-container .card-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.admin-container .card-list li {
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--border-color);
}

.admin-container .card-list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.admin-container .card-list a {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-primary);
  text-decoration: none;
  transition: color 0.3s;
}

.admin-container .card-list a:hover {
  color: var(--accent-color);
}

.admin-container .card-list i {
  width: 20px;
  text-align: center;
}

.admin-container .recent-users {
  margin-top: var(--space-md);
}

.admin-container .user-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
}

.admin-container .user-info {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.admin-container .view-all {
  display: inline-block;
  margin-top: var(--space-md);
  color: var(--accent-color);
  text-decoration: none;
  font-size: 0.9rem;
}

.admin-container .view-all:hover {
  text-decoration: underline;
}

/* User Management */
.admin-container .users-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.admin-container .search-filter {
  display: flex;
  gap: var(--space-md);
}

.admin-container .search-box,
.admin-container .status-filter {
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: var(--card-bg);
  color: var(--text-primary);
}

.admin-container .users-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-md);
}

.admin-container .action-link {
  color: var(--accent-color);
  margin: 0 var(--space-xs);
}

/* User Edit Page */
.admin-container .user-edit-container {
  padding: var(--space-xl);
  max-width: 800px;
  margin: 0 auto;
}

.admin-container .user-edit-title {
  color: var(--accent-color);
  margin-bottom: var(--space-lg);
}

.admin-container .edit-form {
  background-color: var(--card-bg);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.admin-container .submit-btn {
  background-color: var(--accent-color);
  color: #121212;
  border: none;
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: bold;
  transition: background-color 0.3s;
}

.admin-container .submit-btn:hover {
  background-color: var(--accent-secondary);
}

/* Notes/Notifications */
.admin-container .notes-form {
  background-color: var(--card-bg);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-xl);
  box-shadow: var(--shadow-md);
}

.admin-container .notes-list {
  background-color: var(--card-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.admin-container .note-item {
  padding: var(--space-md);
  border-bottom: 1px solid var(--border-color);
  transition: background-color 0.3s;
}

.admin-container .note-item:hover {
  background-color: rgba(187, 134, 252, 0.05);
}

.admin-container .note-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-sm);
}

.admin-container .note-title {
  font-weight: bold;
  color: var(--accent-secondary);
  margin: 0;
}

.admin-container .note-date {
  font-size: 12px;
  color: var(--text-secondary);
}

.admin-container .note-message {
  margin-bottom: var(--space-sm);
  color: var(--text-primary);
}

.admin-container .note-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
}

.admin-container .action-btn {
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  border: none;
  text-decoration: none;
}

.admin-container .toggle-btn {
  background-color: var(--accent-secondary);
  color: #121212;
}

.admin-container .delete-btn {
  background-color: var(--negative-color);
  color: #121212;
}

.admin-container .no-notes {
  text-align: center;
  padding: var(--space-lg);
  color: var(--text-secondary);
  font-style: italic;
}

/* Profile Page */
.admin-container .profile-header,
.admin-container .settings-header {
  background: linear-gradient(135deg, #1e1e2e, #121212);
  padding: 2rem;
  border-radius: var(--radius-md);
  margin-bottom: 2rem;
  text-align: center;
  border-bottom: 4px solid var(--accent-color);
  position: relative;
  overflow: hidden;
}

.admin-container .profile-header::before,
.admin-container .settings-header::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle,
    rgba(187, 134, 252, 0.1) 0%,
    rgba(0, 0, 0, 0) 70%
  );
  animation: rotate-gradient 20s linear infinite;
  z-index: 0;
}

.admin-container .profile-title,
.admin-container .settings-title {
  font-size: 2.2rem;
  margin-bottom: 1rem;
  color: var(--accent-color);
  font-family: "Orbitron", sans-serif;
  position: relative;
  z-index: 1;
  text-shadow: 0 0 10px rgba(187, 134, 252, 0.5);
}

.admin-container .profile-subtitle,
.admin-container .settings-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.admin-container .profile-container,
.admin-container .settings-container {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.admin-container .profile-sidebar,
.admin-container .settings-sidebar {
  background-color: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--accent-color);
  position: relative;
  overflow: hidden;
}

.admin-container .profile-sidebar::after,
.admin-container .settings-sidebar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--accent-color),
    var(--accent-secondary)
  );
}

.admin-container .profile-avatar,
.admin-container .settings-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--accent-color),
    var(--accent-secondary)
  );
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  font-weight: bold;
  color: #121212;
  border: 4px solid var(--card-bg);
  box-shadow: 0 0 0 4px var(--accent-color);
  transition: all 0.3s ease;
}

.admin-container .profile-avatar:hover,
.admin-container .settings-avatar:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px var(--accent-color);
}

.admin-container .profile-name,
.admin-container .settings-name {
  text-align: center;
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: var(--accent-secondary);
}

.admin-container .profile-email,
.admin-container .settings-email {
  text-align: center;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  word-break: break-all;
}

.admin-container .profile-stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.admin-container .stat-item {
  display: flex;
  justify-content: space-between;
  padding: 0.8rem;
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  transition: all 0.3s;
}

.admin-container .stat-item:hover {
  background-color: rgba(187, 134, 252, 0.1);
  transform: translateX(5px);
}

.admin-container .stat-label {
  color: var(--text-secondary);
}

.admin-container .stat-value {
  font-weight: bold;
  color: var(--accent-color);
}

.admin-container .profile-content,
.admin-container .settings-content {
  background-color: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  border-left: 4px solid var(--accent-secondary);
}

.admin-container .section-title {
  font-size: 1.4rem;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
}

.admin-container .section-title i {
  color: var(--accent-secondary);
}

.admin-container .info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.admin-container .info-card {
  background-color: rgba(255, 255, 255, 0.03);
  padding: 1.2rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent-color);
  transition: all 0.3s;
}

.admin-container .info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.admin-container .info-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-container .info-value {
  font-size: 1.2rem;
  font-weight: bold;
}

.admin-container .action-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.admin-container .membership-card {
  background: linear-gradient(135deg, #1e1e2e, #2a2a3a);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  margin-top: 2rem;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--accent-color);
}

.admin-container .membership-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--premium-color), var(--premium-dark));
}

.admin-container .membership-title {
  font-size: 1.3rem;
  color: var(--premium-color);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.admin-container .progress-container {
  margin-top: 1.5rem;
}

.admin-container .progress-text {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.admin-container .progress-bar {
  height: 8px;
  background-color: #333;
  border-radius: 4px;
  overflow: hidden;
}

.admin-container .progress-fill {
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--accent-color),
    var(--accent-secondary)
  );
  transition: width 0.5s ease;
}

.admin-container .expiry-date {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-align: center;
}

.admin-container .expiry-date strong {
  color: var(--accent-secondary);
}

.admin-container .security-tips {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: rgba(239, 83, 80, 0.1);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--negative-color);
}

.admin-container .security-tips h3 {
  color: var(--negative-color);
  margin-top: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-container .security-tips ul {
  padding-left: 1.5rem;
}

.admin-container .security-tips li {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

/* Settings Page Specific */
.admin-container .settings-menu {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 2rem;
}

.admin-container .menu-item {
  padding: 0.8rem 1rem;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.admin-container .menu-item:hover,
.admin-container .menu-item.active {
  background-color: rgba(187, 134, 252, 0.1);
  color: var(--accent-color);
}

.admin-container .menu-item i {
  width: 24px;
  text-align: center;
}

.admin-container .settings-group {
  margin-bottom: 2rem;
}

.admin-container .settings-group-title {
  font-size: 1.1rem;
  color: var(--accent-secondary);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.admin-container .setting-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  background-color: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  margin-bottom: 0.8rem;
  transition: all 0.3s;
}

.admin-container .setting-item:hover {
  background-color: rgba(187, 134, 252, 0.1);
  transform: translateX(5px);
}

.admin-container .setting-label {
  display: flex;
  flex-direction: column;
}

.admin-container .setting-name {
  font-weight: 500;
  margin-bottom: 0.3rem;
}

.admin-container .setting-description {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.admin-container .setting-control {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-container .select-control {
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: #2d2d2d;
  color: var(--text-primary);
  min-width: 150px;
}

.admin-container .reset-btn {
  background-color: #333;
  color: var(--text-primary);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.3s;
}

.admin-container .reset-btn:hover {
  background-color: #444;
}

/* Switch Styles para Admin */
.admin-container .switch {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

.admin-container .switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.admin-container .slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #ccc;
  transition: 0.4s;
  border-radius: 34px;
}

.admin-container .slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: 0.4s;
  border-radius: 50%;
}

.admin-container input:checked + .slider {
  background-color: var(--accent-color);
}

.admin-container input:checked + .slider:before {
  transform: translateX(26px);
}

/* Validation Page */
.admin-container .action-buttons {
  display: flex;
  gap: var(--space-sm);
}

.admin-container .approve-btn,
.admin-container .reject-btn {
  padding: var(--space-xs) var(--space-sm);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: bold;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.admin-container .approve-btn {
  background-color: var(--positive-color);
  color: #121212;
}

.admin-container .reject-btn {
  background-color: var(--negative-color);
  color: #121212;
}

.admin-container .no-users {
  text-align: center;
  padding: var(--space-lg);
  color: var(--text-secondary);
  font-style: italic;
}

.admin-container .back-link {
  display: inline-block;
  margin-top: var(--space-lg);
  color: var(--accent-color);
  text-decoration: none;
  font-weight: 500;
}

/* Logs Page */
.admin-container .filter-form {
  background-color: var(--card-bg);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.admin-container .filter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--space-md);
}

.admin-container .filter-group {
  margin-bottom: 0;
}

.admin-container .filter-submit {
  align-self: flex-end;
}

.admin-container .logs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--space-md);
}

.admin-container .logs-table th {
  background-color: var(--card-bg);
  color: var(--accent-secondary);
}

.admin-container .ip-address {
  font-family: monospace;
}

.admin-container .user-agent {
  max-width: 300px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Footer para Admin */
.admin-container .footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.admin-container .brand-text {
  font-family: "Orbitron", sans-serif;
  font-weight: bold;
  background: linear-gradient(
    90deg,
    var(--accent-color),
    var(--accent-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% auto;
  animation: shine 3s linear infinite;
}

/* Video Create Styles */
.admin-container .video-create-container {
  background: #1e1e2e;
  border-radius: 8px;
  padding: 20px;
  margin-top: 20px;
}

.admin-container .video-create-title {
  color: #f7931a;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-container .video-create-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.admin-container .video-preview {
  margin-top: 30px;
  background: #2a2a3a;
  padding: 15px;
  border-radius: 8px;
}

.admin-container .preview-placeholder {
  background: #1e1e2e;
  padding: 20px;
  text-align: center;
  color: #666;
  border-radius: 4px;
}

/* Video Manage Styles */
.admin-container .video-manage-container {
  background: #1e1e2e;
  border-radius: 8px;
  padding: 20px;
  margin-top: 20px;
}

.admin-container .video-manage-title {
  color: #f7931a;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-container .video-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.admin-container .video-item {
  background: #2a2a3a;
  padding: 15px;
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 15px;
}

.admin-container .video-header {
  flex: 1;
  min-width: 200px;
}

.admin-container .video-title {
  margin: 0;
  color: #fff;
  font-size: 1.1rem;
}

.admin-container .video-date {
  color: #888;
  font-size: 0.8rem;
}

.admin-container .video-status {
  font-size: 0.8rem;
  padding: 3px 8px;
  border-radius: 4px;
  margin-left: 10px;
}

.admin-container .video-status.active {
  background: #4caf50;
  color: white;
}

.admin-container .video-status.inactive {
  background: #f44336;
  color: white;
}

.admin-container .video-preview-small {
  flex: 0 0 200px;
}

.admin-container .video-preview-small iframe {
  border-radius: 4px;
}

.admin-container .video-actions {
  display: flex;
  gap: 10px;
}

.admin-container .status-btn {
  padding: 5px 10px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.9rem;
}

.admin-container .status-btn.activate {
  background: #4caf50;
  color: white;
}

.admin-container .status-btn.deactivate {
  background: #f44336;
  color: white;
}

.admin-container .delete-btn {
  background: #333;
  color: white;
  padding: 5px 10px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.9rem;
}

.admin-container .no-videos {
  text-align: center;
  padding: 30px;
  color: #666;
  background: #2a2a3a;
  border-radius: 8px;
}

/* Estilos para a seção de comprovantes */
.admin-container .status-pending {
  color: #e67e22;
  font-weight: 600;
}

.admin-container .status-approved {
  color: #27ae60;
  font-weight: 600;
}

.admin-container .status-rejected {
  color: #e74c3c;
  font-weight: 600;
}

.admin-container .stat-card:nth-child(5),
.admin-container .stat-card:nth-child(6) {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.admin-container .stat-card:nth-child(5):hover,
.admin-container .stat-card:nth-child(6):hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

.admin-container .card-list .notification-badge {
  background: #e74c3c;
  color: white;
  border-radius: 50%;
  padding: 2px 6px;
  font-size: 12px;
  margin-left: 5px;
}

.admin-container .success-message {
  background-color: #d4edda;
  color: #155724;
  padding: 12px;
  border-radius: 5px;
  margin-bottom: 20px;
  border: 1px solid #c3e6cb;
}

.admin-container .success-message i {
  margin-right: 8px;
}

/* Login e Logout Pages */
.login-container,
.register-container,
.logout-container {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: var(--bg-color);
  padding: var(--space-md);
}

.login-card,
.register-card,
.logout-card {
  background-color: var(--card-bg);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 450px;
  text-align: center;
}

.login-card {
  border-top: 5px solid var(--accent-color);
}

.register-card {
  border-top: 5px solid var(--accent-secondary);
}

.logout-card {
  border-top: 5px solid var(--accent-color);
  position: relative;
  overflow: hidden;
}

.logout-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(
    90deg,
    var(--accent-color),
    var(--accent-secondary)
  );
  animation: progress 2s ease-in-out infinite;
}

.login-logo,
.register-logo,
.logout-icon {
  margin-bottom: var(--space-lg);
}

.login-logo img,
.register-logo img {
  height: 60px;
}

.logout-icon {
  font-size: 4rem;
  color: var(--accent-color);
  animation: bounce 2s infinite;
}

.login-title,
.register-title,
.logout-title {
  color: var(--accent-color);
  margin-bottom: var(--space-lg);
  font-size: 24px;
}

.register-title {
  color: var(--accent-secondary);
}

.login-form .form-group,
.register-form .form-group {
  margin-bottom: var(--space-md);
  text-align: left;
}

.login-form label,
.register-form label {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--text-secondary);
  font-size: 14px;
}

.login-form input,
.register-form input {
  width: 100%;
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background-color: #2d2d2d;
  color: var(--text-primary);
  font-family: inherit;
}

.login-form button,
.register-form button {
  width: 100%;
  padding: var(--space-sm);
  border: none;
  border-radius: var(--radius-sm);
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s;
  margin-top: var(--space-md);
}

.login-form button {
  background-color: var(--accent-color);
  color: #121212;
}

.login-form button:hover {
  background-color: var(--accent-secondary);
}

.register-form button {
  background-color: var(--accent-secondary);
  color: #121212;
}

.register-form button:hover {
  background-color: var(--accent-color);
}

.login-footer,
.register-footer {
  margin-top: var(--space-lg);
  color: var(--text-secondary);
  font-size: 14px;
}

.error-message {
  color: var(--negative-color);
  margin-bottom: var(--space-md);
  font-size: 14px;
}

.success-message {
  color: var(--positive-color);
  margin-bottom: var(--space-md);
  font-size: 14px;
}

.password-strength {
  margin-top: var(--space-xs);
  font-size: 12px;
  color: var(--text-secondary);
}

.strength-weak {
  color: var(--negative-color);
}

.strength-medium {
  color: orange;
}

.strength-strong {
  color: var(--positive-color);
}

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

@keyframes pulse {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
  100% {
    opacity: 1;
  }
}

@keyframes pulse-warning {
  0% {
    box-shadow: 0 0 0 0 rgba(239, 83, 80, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(239, 83, 80, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(239, 83, 80, 0);
  }
}

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

@keyframes shine-move {
  0% {
    background-position: 200% center;
  }
  100% {
    background-position: 0% center;
  }
}

@keyframes spin-gem {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes pulse-icon {
  0%,
  100% {
    transform: scale(1);
    text-shadow: 0 0 6px var(--premium-color);
  }
  50% {
    transform: scale(1.15);
    text-shadow: 0 0 12px var(--premium-light);
  }
}

@keyframes badge-glow {
  0%,
  100% {
    box-shadow: 0 0 5px var(--premium-color), 0 0 10px var(--premium-color);
  }
  50% {
    box-shadow: 0 0 15px var(--premium-light), 0 0 30px var(--premium-light);
  }
}

@keyframes progress {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}

@keyframes shine {
  to {
    background-position: 200% center;
  }
}

@keyframes rotate-gradient {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse-glow {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(187, 134, 252, 0.4);
  }
  50% {
    box-shadow: 0 0 20px 10px rgba(187, 134, 252, 0);
  }
}

/* ==================== PREMIUM LOGO ANIMADA ==================== */
.animated-logo {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 42px;
  font-weight: bold;
  font-family: "Orbitron", "Inter", sans-serif;
  text-shadow: 0 0 8px var(--premium-color);
  background: linear-gradient(
    90deg,
    var(--premium-color),
    var(--premium-dark),
    var(--accent-color)
  );
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shine-move 3s linear infinite;
}

.icon-wrapper {
  animation: spin-gem 6s linear infinite;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pulse-icon {
  font-size: 28px;
  color: var(--premium-color);
  animation: pulse-icon 2s ease-in-out infinite;
}

.animated-badge {
  background: var(--gradient-primary);
  animation: badge-glow 2s infinite ease-in-out;
  box-shadow: 0 0 8px var(--premium-color);
}

/* ==================== LOADING STATES ==================== */
.loading-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  gap: var(--space-md);
}

.loading-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid rgba(187, 134, 252, 0.2);
  border-top-color: var(--accent-color);
  border-right-color: var(--accent-secondary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* ==================== UTILITY CLASSES ==================== */
.text-center {
  text-align: center;
}

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

.floating-icon {
  animation: float 3s ease-in-out infinite;
}

.pulse-glow {
  position: relative;
}

.pulse-glow::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  animation: pulse-glow 2s infinite;
  pointer-events: none;
}

/* ==================== RESPONSIVIDADE ==================== */
@media (max-width: 1200px) {
  .dashboard-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .price-display,
  .chart-container,
  .trading-signals,
  .trading-systems {
    grid-column: span 6;
  }

  .indicators-container {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }

  .dashboard-grid {
    grid-template-columns: repeat(1, 1fr);
  }

  .price-display,
  .chart-container,
  .orderbook-panel,
  .indicators-container,
  .market-overview,
  .premium-features,
  .pair-selector,
  .trading-signals,
  .trading-systems {
    grid-column: span 1 !important;
    width: 100%;
    min-width: 0;
  }

  .indicators-container {
    grid-template-columns: 1fr !important;
  }

  .overview-grid {
    grid-template-columns: 1fr !important;
  }

  .pair-selector {
    flex-direction: column;
    align-items: stretch;
  }

  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
    margin-top: var(--space-md);
  }

  .price-info {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

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

  .premium-features {
    flex-direction: column;
  }

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

  .feature-card {
    flex-direction: column;
    text-align: center;
  }

  .premium-footer .footer-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .premium-footer {
    padding: 20px;
  }

  /* Responsividade para Admin */
  .admin-container .admin-grid {
    grid-template-columns: 1fr;
  }

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

  .admin-container .search-filter {
    flex-direction: column;
  }

  .admin-container .profile-container,
  .admin-container .settings-container {
    grid-template-columns: 1fr;
  }

  .admin-container .info-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .header h1 {
    font-size: 20px;
  }

  .indicator-card {
    padding: var(--space-md);
  }

  .indicator-value {
    font-size: 20px;
  }

  select,
  button {
    padding: var(--space-xs) var(--space-sm);
    font-size: 13px;
  }

  .footer-links {
    flex-direction: column;
    gap: var(--space-sm);
    align-items: flex-end;
  }

  .dashboard-footer {
    flex-direction: column;
    gap: var(--space-sm);
    align-items: flex-start;
  }

  #high24h,
  #low24h,
  #volume24h,
  #open24h {
    font-size: 16px;
  }

  .orderbook-value {
    font-size: 18px;
  }

  .admin-container .video-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .admin-container .video-actions {
    width: 100%;
    justify-content: space-between;
  }
}

/* script.css - Estilos para componentes HTML gerados dinamicamente via script.js */

/* ========== Modal de Notificações ========== */
.notifications-modal {
  position: fixed;
  inset: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
}

.notifications-modal .modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
}

.notifications-modal .modal-content {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--radius-md);
  width: 90%;
  max-width: 400px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  padding: var(--space-md);
  z-index: 2010;
}

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

.notifications-modal h3 {
  margin: 0;
  font-size: 18px;
  color: var(--accent-color);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.notification-count {
  background: var(--accent-color);
  color: #121212;
  padding: 2px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: bold;
}

.notifications-modal .modal-body {
  padding: var(--space-md) 0;
}

.notification-item {
  background-color: rgba(255, 255, 255, 0.05);
  padding: var(--space-sm);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-sm);
}

.notification-title {
  font-weight: bold;
  color: var(--accent-secondary);
  margin-bottom: 4px;
  font-size: 15px;
}

.notification-message {
  font-size: 14px;
  margin-bottom: 4px;
  color: var(--text-primary);
}

.notification-date {
  font-size: 12px;
  color: var(--text-secondary);
}

.no-notifications {
  text-align: center;
  padding: var(--space-md);
  font-style: italic;
  color: var(--text-secondary);
}

.modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-primary);
  cursor: pointer;
}

/* ========== Botões dentro de modais gerados dinamicamente ========== */
.modal-content button {
  font-family: inherit;
  font-size: 14px;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  border: none;
  background: var(--accent-color);
  color: #121212;
  cursor: pointer;
  transition: background-color 0.3s;
}

.modal-content button:hover {
  background: var(--accent-secondary);
}

/* ========== Tooltip ou elementos extras que forem injetados no DOM ========== */
.tooltip {
  position: absolute;
  background: rgba(30, 30, 30, 0.95);
  color: white;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  z-index: 9999;
  box-shadow: var(--shadow-md);
  max-width: 240px;
  word-wrap: break-word;
}

/* ========== Responsividade para o modal de notificações ========== */
@media (max-width: 480px) {
  .notifications-modal .modal-content {
    width: 95%;
    padding: var(--space-sm);
  }

  .notification-title {
    font-size: 14px;
  }

  .notification-message {
    font-size: 13px;
  }

  .notification-date {
    font-size: 11px;
  }
}

/* ========== Adicionar de forma organizada pela I.A. DeepSeek ========== */
.header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background-color: var(--header-bg);
  position: relative;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.mobile-menu-toggle {
  background: none;
  border: none;
  font-size: 22px;
  color: var(--text-primary);
  display: none;
  cursor: pointer;
}

/* MOBILE */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: inline-block;
  }

  .header-navigation {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--card-bg);
    flex-direction: column;
    max-height: 500px;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 999;
  }

  .header-navigation.open {
    max-height: 500px;
  }

  .header-navigation .nav-link {
    padding: 30px 20px;
    width: 100%;
  }
}