/* Merkezi Panel Tasarımı - Tam Kapasite */
:root {
  --bg: #050507;
  --surface: #0c0c10;
  --surface2: #12121a;
  --border: rgba(255,255,255,0.08);
  --accent: #00d4aa;
  --accent-dim: #00a884;
  --danger: #ff4757;
  --warn: #ffa502;
  --muted: #6c7a89;
  --text: #ecf0f1;
  --radius: 10px;
  --sidebar-w: 240px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: 'Outfit', 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
  padding-bottom: env(safe-area-inset-bottom);
}
.panel-bg {
  position: fixed; inset: 0;
  background-image: linear-gradient(rgba(0,212,170,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,170,0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}
.panel-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
  position: relative;
  z-index: 1;
}
.panel-sidebar {
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
}
.panel-logo {
  padding: 0 1.25rem 1.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.panel-logo::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: panel-pulse 2s infinite;
}
@keyframes panel-pulse { 0%,100%{opacity:1} 50%{opacity:0.6} }
.panel-sidebar a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
  border-left: 3px solid transparent;
  min-height: 44px;
  touch-action: manipulation;
}
.panel-sidebar a:hover { color: var(--text); background: rgba(255,255,255,0.03); }
.panel-sidebar a.active { color: var(--accent); border-left-color: var(--accent); }
.panel-main { padding: 1.5rem 2rem; overflow-y: auto; }
.panel-title { font-size: 1.5rem; margin-bottom: 1.5rem; font-weight: 600; }
.panel-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1rem;
}
.panel-card h2, .panel-card h3 { font-size: 0.9rem; color: var(--muted); margin-bottom: 0.75rem; font-weight: 500; }
.panel-badge { padding: 0.25rem 0.6rem; border-radius: 6px; font-size: 0.75rem; font-weight: 600; }
.panel-badge.buy { background: rgba(0,212,170,0.2); color: var(--accent); }
.panel-badge.sell { background: rgba(255,71,87,0.2); color: var(--danger); }
.panel-badge.hold { background: rgba(108,122,137,0.2); color: var(--muted); }
.panel-badge.ok { background: rgba(0,212,170,0.2); color: var(--accent); }
.panel-mono { font-family: 'IBM Plex Mono', 'Consolas', monospace; }
.panel-link { color: var(--accent); text-decoration: none; }
.panel-link:hover { text-decoration: underline; }
.panel-empty { color: var(--muted); padding: 2rem; text-align: center; }
.panel-loading { color: var(--muted); padding: 2rem; text-align: center; }
.panel-ws-status { font-size: 0.75rem; color: var(--muted); }
.panel-ws-status.live { color: var(--accent); }
.panel-ws-status.off { color: var(--danger); }
.ticker-row { display: flex; gap: 1rem; flex-wrap: wrap; }
.panel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-bottom: 1rem; }
.wallet-card { position: relative; }
.wallet-balance { font-size: 2rem; font-weight: 700; color: var(--accent); font-family: 'IBM Plex Mono', monospace; }
.wallet-balance.paper { color: var(--warn); }
.wallet-mode { font-size: 0.75rem; color: var(--muted); margin-top: 0.25rem; }
.wallet-mode.paper { color: var(--warn); }
.wallet-stats { display: flex; gap: 1.5rem; margin-top: 0.75rem; font-size: 0.85rem; color: var(--muted); }
.trades-table { max-height: 300px; overflow-y: auto; }
.trade-row { display: flex; gap: 1rem; align-items: center; padding: 0.5rem 0; border-bottom: 1px solid var(--border); font-size: 0.9rem; }
.trade-row span:first-child { min-width: 50px; }
.positions-list { display: flex; flex-wrap: wrap; gap: 1rem; }
.position-item { display: flex; gap: 0.5rem; align-items: center; padding: 0.5rem 0.75rem; background: var(--surface2); border-radius: 6px; }
.settings-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1rem; }
.chrome-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.strategy-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.strategy-card h3 { margin-bottom: 0.5rem; }
.strategy-card p { font-size: 0.9rem; color: var(--muted); margin-bottom: 0.75rem; }
.strategy-meta { display: flex; gap: 0.5rem; align-items: center; margin-bottom: 0.75rem; font-size: 0.85rem; }
.code-block { background: var(--surface2); padding: 1rem; border-radius: 8px; font-family: 'JetBrains Mono', monospace; font-size: 0.85rem; overflow-x: auto; }
.change-up { color: var(--accent); }
.change-down { color: var(--danger); }
.signal-confidence { font-size: 0.75rem; color: var(--muted); }
.signal-row { padding: 0.75rem; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.form-row { margin-bottom: 0.75rem; }
.form-row label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 0.25rem; }
.panel-input { width: 100%; max-width: 400px; padding: 0.5rem 0.75rem; background: var(--surface2); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-family: inherit; }
.panel-input:focus { outline: none; border-color: var(--accent); }
.panel-btn { padding: 0.5rem 1rem; background: var(--accent); color: var(--bg); border: none; border-radius: 6px; font-weight: 600; cursor: pointer; font-size: 0.9rem; text-decoration: none; display: inline-block; min-height: 44px; min-width: 44px; touch-action: manipulation; }
.panel-btn:hover { background: var(--accent-dim); }
.panel-btn-outline { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.panel-btn-outline:hover { background: rgba(0,212,170,0.1); }

/* Dashboard - Tam kapasite */
.panel-nav { display: flex; flex-direction: column; flex: 1; }
.panel-nav a { margin: 0; }
.panel-back { margin-top: auto; padding: 1rem 1.25rem 0; border-top: 1px solid var(--border); }
.panel-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }
.panel-header h1 { font-size: 1.5rem; font-weight: 600; }
.panel-header-meta { display: flex; gap: 1rem; align-items: center; font-size: 0.85rem; color: var(--muted); }
.trend-badge { padding: 0.25rem 0.6rem; border-radius: 6px; font-size: 0.75rem; font-weight: 600; }
.trend-badge.up { background: rgba(0,212,170,0.2); color: var(--accent); }
.trend-badge.down { background: rgba(255,71,87,0.2); color: var(--danger); }
.trend-badge.flat { background: rgba(108,122,137,0.2); color: var(--muted); }

.stats-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.stat-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.stat-card.accent { border-color: rgba(0,212,170,0.3); }
.stat-label { font-size: 0.75rem; color: var(--muted); margin-bottom: 0.25rem; }
.stat-value { font-size: 1.25rem; font-weight: 600; font-family: 'JetBrains Mono', monospace; }
.stat-meta { font-size: 0.7rem; color: var(--warn); margin-top: 0.25rem; }
.stat-value.paper { color: var(--warn); }

.chart-section { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; margin-bottom: 1.5rem; }
.chart-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 1rem; }
.chart-header h3 { font-size: 0.9rem; color: var(--muted); }
.chart-controls { display: flex; gap: 0.5rem; }
.chart-controls select { padding: 0.4rem 0.6rem; background: var(--surface2); border: 1px solid var(--border); border-radius: 6px; color: var(--text); font-size: 0.85rem; }
.chart-container { width: 100%; min-height: 320px; height: 320px; position: relative; }
.chart-container.chart-small { min-height: 100px; height: 120px; margin-top: 0.5rem; }
.analysis-panel { margin-top: 1rem; padding: 1rem; background: var(--surface2); border-radius: 8px; border: 1px solid var(--border); }
.analysis-panel.loading { opacity: 0.7; }
.analysis-header { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-bottom: 1rem; }
.analysis-score { font-family: 'JetBrains Mono', monospace; font-weight: 600; color: var(--accent); }
.analysis-ai { font-size: 0.8rem; color: var(--muted); }
.analysis-mtf { font-size: 0.75rem; color: var(--accent); }
.analysis-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 0.75rem; margin-bottom: 1rem; }
.analysis-item { display: flex; flex-direction: column; gap: 0.25rem; font-size: 0.9rem; }
.analysis-item .muted { font-size: 0.75rem; color: var(--muted); }
.analysis-signals { font-size: 0.85rem; }
.analysis-signals ul { margin: 0.5rem 0 0 1rem; padding: 0; color: var(--muted); }

.ticker-section { margin-bottom: 1.5rem; }
.ticker-section h3 { font-size: 0.9rem; color: var(--muted); margin-bottom: 0.75rem; }
.ticker-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 0.75rem; }
.ticker-card { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 0.75rem; display: flex; flex-direction: column; gap: 0.25rem; transition: border-color 0.2s; }
.ticker-card:hover { border-color: rgba(0,212,170,0.3); }
.ticker-sym { font-size: 0.75rem; color: var(--muted); }
.ticker-price { font-family: 'JetBrains Mono', monospace; font-weight: 600; font-size: 0.95rem; }

.signals-section { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem; }
.section-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 1rem; }
.section-header h3 { font-size: 0.9rem; color: var(--muted); }
.source-badge { font-size: 0.7rem; color: var(--accent); margin-left: 0.5rem; }
.signal-filters { display: flex; gap: 0.25rem; }
.filter-btn { padding: 0.35rem 0.75rem; background: transparent; border: 1px solid var(--border); border-radius: 6px; color: var(--muted); font-size: 0.8rem; cursor: pointer; transition: all 0.2s; }
.filter-btn:hover, .filter-btn.active { background: rgba(0,212,170,0.15); border-color: var(--accent); color: var(--accent); }
.signals-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 0.75rem; }
.signal-card { background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; padding: 1rem; cursor: pointer; transition: all 0.2s; }
.signal-card:hover { border-color: rgba(0,212,170,0.3); transform: translateY(-1px); }
.signal-main { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.5rem; flex-wrap: wrap; }
.signal-symbol { font-weight: 600; }
.signal-meta { display: flex; gap: 1rem; font-size: 0.8rem; color: var(--muted); margin-bottom: 0.5rem; }
.signal-reason { font-size: 0.8rem; color: var(--muted); line-height: 1.3; }

.modal { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.7); z-index: 1000; align-items: center; justify-content: center; padding: 1rem; }
.modal.active { display: flex; }
.modal-content { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; max-width: 420px; width: 100%; position: relative; }
.modal-close { position: absolute; top: 1rem; right: 1rem; font-size: 1.5rem; cursor: pointer; color: var(--muted); }
.modal-close:hover { color: var(--text); }
.modal-table { width: 100%; font-size: 0.9rem; }
.modal-table td { padding: 0.5rem 0; border-bottom: 1px solid var(--border); }
.modal-table td:first-child { color: var(--muted); width: 120px; }

/* Auth & Channels */
.auth-card { max-width: 420px; }
.auth-desc { color: var(--muted); font-size: 0.9rem; margin-bottom: 1rem; }
.auth-actions { margin-top: 1rem; }
.channel-list { display: flex; flex-direction: column; gap: 0.5rem; margin: 1rem 0; max-height: 280px; overflow-y: auto; }
.channel-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem; background: var(--surface2); border-radius: 8px; cursor: pointer; }
.channel-item input { flex-shrink: 0; }
.channel-item span { flex: 1; }
.channel-item small { color: var(--muted); font-size: 0.8rem; }
.signals-toolbar { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 1rem; }
.signals-count { font-size: 0.85rem; color: var(--muted); }
.filter-btn-group { display: flex; gap: 0.25rem; }
.signals-content { min-height: 120px; }
.signal-list-simple { display: flex; flex-direction: column; gap: 0.5rem; }
.signal-item { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; padding: 0.75rem; background: var(--surface2); border-radius: 8px; border: 1px solid var(--border); }
.signal-item .signal-sym { font-weight: 600; min-width: 80px; }
.signal-item .signal-meta { font-size: 0.8rem; color: var(--muted); }

/* Coin Analiz - Profesyonel layout */
.coin-header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.coin-controls { display: flex; gap: 0.5rem; align-items: center; }
.panel-select { background: var(--surface2); border: 1px solid var(--border); border-radius: 8px; padding: 0.5rem 0.75rem; color: var(--text); font-size: 0.9rem; min-width: 140px; }
.coin-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 0.75rem; margin-bottom: 1.5rem; }
.coin-grid { display: grid; grid-template-columns: 1fr 320px; gap: 1.5rem; margin-bottom: 1.5rem; }
.coin-chart-section { grid-column: 1; }
.coin-sidebar { display: flex; flex-direction: column; gap: 1rem; }
.ai-analysis-card { background: linear-gradient(135deg, var(--surface) 0%, rgba(0,212,170,0.05) 100%); }
.ai-analysis-panel { min-height: 120px; }
.ai-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; margin-bottom: 1rem; }
.ai-badge { padding: 0.35rem 0.75rem; border-radius: 6px; font-size: 0.85rem; font-weight: 600; }
.ai-badge.up { background: rgba(0,212,170,0.2); color: var(--accent); }
.ai-badge.down { background: rgba(255,71,87,0.2); color: var(--danger); }
.ai-badge.buy { background: rgba(0,212,170,0.2); color: var(--accent); }
.ai-badge.sell { background: rgba(255,71,87,0.2); color: var(--danger); }
.ai-badge.hold { background: rgba(108,122,137,0.2); color: var(--muted); }
.ai-score { font-size: 0.9rem; color: var(--muted); }
.ai-detail { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.5rem 1rem; font-size: 0.85rem; }
.ai-detail .muted { color: var(--muted); margin-right: 0.5rem; }
.ai-signals { margin-top: 1rem; font-size: 0.85rem; }
.ai-signals ul { margin: 0.5rem 0 0 1rem; padding: 0; }
.chart-badges { font-size: 0.7rem; color: var(--muted); margin-left: 0.5rem; }
.strategy-signals { display: flex; flex-direction: column; gap: 0.5rem; }
.strategy-item { padding: 0.75rem; background: var(--surface2); border-radius: 8px; border: 1px solid var(--border); }
.strat-name { font-size: 0.8rem; color: var(--muted); margin-left: 0.5rem; }
.strat-reason { font-size: 0.75rem; color: var(--muted); margin-top: 0.35rem; }
.perf-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
.perf-strat { font-size: 0.8rem; color: var(--muted); margin-top: 0.75rem; }
.signals-grid { display: flex; flex-direction: column; gap: 0.5rem; }
.signal-card-mini { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; padding: 0.6rem; background: var(--surface2); border-radius: 8px; font-size: 0.85rem; }
.coin-signals-card { margin-top: 1rem; }
@media (max-width: 992px) { .coin-grid { grid-template-columns: 1fr; } }

/* Mobile: Hamburger menü */
.panel-nav-toggle { display: none; position: fixed; top: 0.75rem; left: 0.75rem; z-index: 1001; width: 44px; height: 44px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; color: var(--text); cursor: pointer; align-items: center; justify-content: center; font-size: 1.25rem; }
.panel-nav-toggle:active { background: var(--surface2); }
.panel-nav-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 999; opacity: 0; transition: opacity 0.2s; }
.panel-nav-overlay.active { display: block; opacity: 1; }

/* Responsive */
@media (max-width: 992px) {
  .panel-layout { grid-template-columns: 1fr; }
  .panel-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: min(280px, 85vw);
    height: 100vh;
    height: 100dvh;
    z-index: 1000;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    flex-direction: column;
    padding: 3rem 0 1rem;
    box-shadow: 4px 0 20px rgba(0,0,0,0.3);
  }
  .panel-sidebar.open { transform: translateX(0); }
  .panel-nav { flex-direction: column; flex: 1; }
  .panel-nav a { padding: 0.75rem 1.25rem; font-size: 0.95rem; min-height: 48px; }
  .panel-back { display: flex; margin-top: auto; }
  .panel-logo { padding: 0 1.25rem 1rem; font-size: 1rem; }
  .panel-ws-status { padding: 0 1.25rem; margin-top: 0.5rem; }
  .panel-nav-toggle { display: flex; }
  .panel-main { padding-top: 4rem; padding-left: 1rem; padding-right: 1rem; }
}
@media (max-width: 768px) {
  .panel-main { padding: 4rem 0.75rem 1rem; min-height: 100vh; }
  .panel-title { font-size: 1.2rem; margin-bottom: 1rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .stat-card { padding: 0.6rem; }
  .stat-value { font-size: 1rem; }
  .stat-label { font-size: 0.7rem; }
  .chart-section { padding: 0.75rem; }
  .chart-container { height: 220px; min-height: 220px; }
  .chart-container.chart-small { height: 90px; min-height: 90px; }
  .ticker-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .ticker-card { padding: 0.5rem; }
  .ticker-price { font-size: 0.85rem; }
  .signals-list { grid-template-columns: 1fr; }
  .signal-item { flex-direction: column; align-items: flex-start; gap: 0.5rem; padding: 0.6rem; }
  .panel-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .chart-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .chart-controls { width: 100%; flex-wrap: wrap; }
  .chart-controls select { flex: 1; min-width: 120px; min-height: 40px; }
  .signals-toolbar { flex-direction: column; align-items: flex-start; }
  .section-header { flex-direction: column; align-items: flex-start; }
  .signal-filters { flex-wrap: wrap; }
  .strategy-grid { grid-template-columns: 1fr; }
  .settings-grid { grid-template-columns: 1fr; }
  .action-buttons { flex-direction: column; width: 100%; gap: 0.5rem; }
  .action-buttons .panel-btn { width: 100%; justify-content: center; }
  .trades-header { flex-wrap: wrap; font-size: 0.65rem; gap: 0.5rem; }
  .trade-row { flex-wrap: wrap; font-size: 0.8rem; gap: 0.5rem; }
  .modal-content { max-width: calc(100% - 2rem); margin: 1rem; max-height: 90vh; overflow-y: auto; }
  .panel-card { padding: 1rem; }
  .form-row input, .form-row .panel-input { width: 100%; max-width: none; min-height: 44px; }
  .channel-item { padding: 0.6rem; }
  .cmd-output { max-height: 200px; font-size: 0.75rem; padding: 0.75rem; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .ticker-grid { grid-template-columns: 1fr; }
  .panel-input { max-width: 100%; }
  .form-row input, .form-row .panel-input { width: 100%; }
  .panel-sidebar { width: 100%; }
  .panel-nav-toggle { left: 0.5rem; top: 0.5rem; }
  .panel-main { padding-top: 3.5rem; }
}