:root {
  --primary: #0f766e;
  --primary-dark: #0d5c56;
  --bg: #0f172a;
  --card: #1e293b;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --border: #334155;
  --radius: 12px;
}

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  direction: rtl;
}

#app {
  max-width: 680px;
  margin: 0 auto;
  padding-bottom: 80px;
}

/* Header */
.header {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  padding: 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

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

.logo-icon {
  font-size: 28px;
}

.logo h1 {
  font-size: 1.25rem;
  font-weight: 700;
}

.subtitle {
  font-size: 0.75rem;
  opacity: 0.9;
}

.clocks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 0.85rem;
}

.clock {
  background: rgba(0,0,0,0.25);
  padding: 6px 10px;
  border-radius: 8px;
  text-align: center;
  min-width: 90px;
}

.clock-label {
  display: block;
  font-size: 0.7rem;
  opacity: 0.8;
}

.market-status {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  background: rgba(0,0,0,0.3);
}

.market-status.open {
  background: var(--success);
  color: #fff;
}

.market-status.pre {
  background: var(--warning);
  color: #000;
}

.market-status.closed {
  background: #64748b;
  color: #fff;
}

/* Navigation */
.nav {
  display: flex;
  overflow-x: auto;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 72px;
  z-index: 90;
  -webkit-overflow-scrolling: touch;
}

.nav-btn {
  flex: 1;
  min-width: 80px;
  padding: 12px 8px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
}

.nav-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

/* Main */
.main {
  padding: 16px;
}

.tab {
  display: none;
}

.tab.active {
  display: block;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 10px;
}

.section-header h2 {
  font-size: 1.15rem;
}

.badge {
  background: var(--primary);
  color: #fff;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 0.8rem;
}

.btn-sm {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  cursor: pointer;
}

.btn-sm:active {
  transform: scale(0.97);
}

.search-input {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 8px;
  width: 100%;
  max-width: 200px;
  font-size: 0.9rem;
}

.note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  background: rgba(15, 118, 110, 0.15);
  padding: 10px;
  border-radius: 8px;
  border-right: 3px solid var(--primary);
}

.empty-state {
  text-align: center;
  color: var(--text-muted);
  padding: 40px 20px;
  font-size: 0.95rem;
}

/* Cards */
.cards-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 14px;
  border: 1px solid var(--border);
  transition: transform 0.15s;
}

.card:active {
  transform: scale(0.99);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.ticker {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--primary);
}

.company-name {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.price {
  font-weight: 600;
  font-size: 1.05rem;
}

.change.positive { color: var(--success); }
.change.negative { color: var(--danger); }

.card-body {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.card-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.btn-action {
  flex: 1;
  padding: 8px;
  border: none;
  border-radius: 8px;
  font-size: 0.8rem;
  cursor: pointer;
  font-weight: 600;
}

.btn-add {
  background: var(--primary);
  color: #fff;
}

.btn-remove {
  background: transparent;
  border: 1px solid var(--danger);
  color: var(--danger);
}

/* Stocks Grid */
.stocks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}

.stock-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.stock-item:active {
  background: #334155;
}

.stock-item .ticker {
  display: block;
  font-size: 1rem;
  margin-bottom: 4px;
}

.stock-item .name {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Log */
.log-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.log-item {
  background: var(--card);
  border-radius: 10px;
  padding: 12px;
  border-right: 4px solid var(--primary);
  font-size: 0.85rem;
}

.log-item .time {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  border: 1px solid var(--border);
}

.stat-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Footer */
.footer {
  text-align: center;
  padding: 20px 16px;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  margin-top: 20px;
}

.disclaimer {
  margin-top: 8px;
  color: #64748b;
}

/* Recommendation specific */
.rec-card {
  border-right: 4px solid var(--success);
}

.rec-targets {
  display: flex;
  gap: 12px;
  margin-top: 10px;
  flex-wrap: wrap;
}

.target-box {
  background: rgba(16, 185, 129, 0.15);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
}

.target-box.sl {
  background: rgba(239, 68, 68, 0.15);
}

.success-rate {
  color: var(--warning);
  font-weight: 600;
}