:root {
  --bg: #f4f6fb; --surface: #ffffff; --surface-2: #f1f5f9; --surface-3: #e2e8f0;
  --border: #e2e8f0; --text: #0f172a; --text-2: #475569; --text-3: #94a3b8;
  --accent: #6366f1; --accent-h: #4f46e5; --green: #10b981; --red: #ef4444; --neutral: #64748b;
  --upbit: #3b82f6; --bithumb: #f97316; --binance: #eab308;
  --radius: 14px; --radius-sm: 9px;
  --shadow: 0 1px 3px rgba(0,0,0,.07),0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.04);
  --shadow-lg: 0 10px 28px rgba(0,0,0,.12),0 4px 8px rgba(0,0,0,.06);
  --t: .18s ease;
}

body.dark {
  --bg: #090c14; --surface: #111520; --surface-2: #181c2a; --surface-3: #1f2436;
  --border: #252a3a; --text: #f1f5f9; --text-2: #94a3b8; --text-3: #4a5270;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; }
body { font-family: 'Noto Sans KR', sans-serif; background: var(--bg); color: var(--text); transition: background var(--t), color var(--t); }
a { color: var(--accent); } button { cursor: pointer; border: none; font-family: inherit; }
img { display: block; }

.header {
  position: sticky; top: 0; z-index: 100;
  background: var(--surface); border-bottom: 1px solid var(--border);
  padding: 10px 20px; display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow);
}
.header-left { display: flex; align-items: center; gap: 14px; }
.header-center { flex: 1; display: flex; justify-content: center; }
.header-right { display: flex; align-items: center; gap: 8px; margin-left: auto; }

.app-title {
  font-size: 1.2rem; font-weight: 900; color: var(--text);
  display: flex; align-items: center; gap: 8px; white-space: nowrap;
}
.title-icon { color: #dc2626; }
.poll-indicator { font-size: 0.75rem; color: var(--text-3); display: flex; align-items: center; gap: 6px; white-space: nowrap; }
.poll-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--text-3); transition: background .3s; }
.poll-dot.active { background: var(--green); box-shadow: 0 0 6px var(--green); }

.dual-clock { display: flex; align-items: center; gap: 14px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 6px 14px; }
.dc-item { display: flex; align-items: center; gap: 8px; }
.dc-flag { border-radius: 2px; object-fit: cover; }
.dc-info { display: flex; flex-direction: column; }
.dc-label { font-size: 0.65rem; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .04em; }
.dc-time { font-size: 0.85rem; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--text); }
.dc-sep { color: var(--text-3); font-size: 0.7rem; }

.pair-badge { display: flex; align-items: center; gap: 6px; font-size: 0.75rem; font-weight: 600; color: var(--text-2); background: var(--surface-2); border: 1px solid var(--border); border-radius: 20px; padding: 4px 12px; white-space: nowrap; }
.btn-icon { background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); border-radius: var(--radius-sm); padding: 7px 10px; font-size: 0.9rem; transition: background var(--t), color var(--t); }
.btn-icon:hover { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-icon-sm { background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); border-radius: 6px; padding: 4px 7px; font-size: 0.78rem; transition: background var(--t); }
.btn-icon-sm:hover { background: var(--surface-3); }

.main-container { max-width: 1400px; margin: 0 auto; padding: 20px 16px; display: flex; flex-direction: column; gap: 18px; }

.hero-section { }
.hero-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow-md); transition: border-color var(--t); position: relative; overflow: hidden; }
.hero-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--accent); transition: background .4s; }
.hero-card.positive { border-color: rgba(16,185,129,.3); }
.hero-card.positive::before { background: linear-gradient(90deg, #10b981, #34d399, #6ee7b7); }
.hero-card.negative { border-color: rgba(239,68,68,.3); }
.hero-card.negative::before { background: linear-gradient(90deg, #ef4444, #f87171, #fca5a5); }
.hero-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 10px; gap: 12px; flex-wrap: wrap; }
.hero-title { font-size: 1.05rem; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.hero-badges { display: flex; gap: 6px; }
.exchange-badge { font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: 20px; background: var(--accent); color: #fff; }
.exchange-badge.compare { background: var(--surface-3); color: var(--text-2); }
.hero-premium { display: flex; align-items: baseline; gap: 12px; margin: 6px 0 12px; }
.premium-value { font-size: 3.2rem; font-weight: 900; font-variant-numeric: tabular-nums; transition: color var(--t); }
.premium-value.positive { color: var(--green); }
.premium-value.negative { color: var(--red); }
.premium-value.neutral  { color: var(--text-2); }
.premium-arrow { font-size: 1.6rem; }
.hero-meta { font-size: 0.72rem; color: var(--text-3); margin-bottom: 14px; display: flex; gap: 14px; }
.meta-item { display: flex; align-items: center; gap: 5px; }
.hero-prices { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 14px; }
.price-box { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px; }
.price-label { font-size: 0.68rem; color: var(--text-3); font-weight: 600; display: flex; align-items: center; gap: 4px; margin-bottom: 4px; }
.price-val { font-size: 1rem; font-weight: 700; }
.sparkline-wrap { display: flex; align-items: center; gap: 10px; }
.sparkline-label { font-size: 0.7rem; color: var(--text-3); white-space: nowrap; }
#sparklineContainer { flex: 1; height: 44px; }

.dashboard-grid { display: grid; grid-template-columns: 1fr 340px; gap: 18px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow); }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; gap: 10px; flex-wrap: wrap; }
.section-title { font-size: 0.95rem; font-weight: 700; display: flex; align-items: center; gap: 7px; }

.chart-controls { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.btn-group { display: flex; }
.btn-range { background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); padding: 4px 9px; font-size: 0.73rem; font-weight: 600; font-family: inherit; transition: background var(--t), color var(--t); }
.btn-range:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.btn-range:last-child  { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.btn-range + .btn-range { border-left: none; }
.btn-range:hover, .btn-range.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.chart-type-group { gap: 3px; }
.btn-chart-type { background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); border-radius: var(--radius-sm); padding: 4px 8px; font-size: 0.78rem; transition: background var(--t), color var(--t); }
.btn-chart-type:hover, .btn-chart-type.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.zoom-controls { display: flex; gap: 3px; }
.exchange-toggles { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; flex-wrap: wrap; }
.toggle-label { display: flex; align-items: center; gap: 5px; font-size: 0.75rem; color: var(--text-2); cursor: pointer; }
.toggle-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.toggle-dot.upbit   { background: var(--upbit); }
.toggle-dot.bithumb { background: var(--bithumb); }
.toggle-dot.binance { background: var(--binance); }
.chart-hint { font-size: 0.7rem; color: var(--text-3); margin-left: auto; display: flex; align-items: center; gap: 4px; }
.chart-container { height: 360px; border-radius: var(--radius-sm); overflow: hidden; }

.favorites-panel { }
.fav-list { display: flex; flex-direction: column; gap: 8px; max-height: 380px; overflow-y: auto; }
.fav-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; background: var(--surface-2); border-radius: var(--radius-sm); }
.fav-coin-icon { border-radius: 50%; flex-shrink: 0; }
.fav-info { flex: 1; min-width: 0; }
.fav-name { font-size: 0.82rem; font-weight: 600; display: block; }
.fav-symbol { font-size: 0.68rem; color: var(--text-3); }
.fav-right { text-align: right; flex-shrink: 0; }
.fav-pct { font-size: 0.82rem; font-weight: 700; display: block; }
.fav-price { font-size: 0.7rem; color: var(--text-3); }
.btn-fav { background: none; border: none; color: var(--text-3); font-size: 0.85rem; padding: 2px; transition: color var(--t); }
.btn-fav:hover, .btn-fav.active { color: #f59e0b; }
.btn-fav-remove { background: none; border: none; color: var(--text-3); padding: 3px 6px; border-radius: 4px; font-size: 0.75rem; transition: color var(--t), background var(--t); }
.btn-fav-remove:hover { color: var(--red); background: rgba(239,68,68,.1); }

.table-section { }
.table-controls { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.search-wrap { position: relative; }
.search-icon { position: absolute; left: 9px; top: 50%; transform: translateY(-50%); color: var(--text-3); font-size: 0.75rem; }
.search-input { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 6px 10px 6px 28px; font-size: 0.78rem; font-family: inherit; color: var(--text); width: 170px; outline: none; transition: border-color var(--t); }
.search-input:focus { border-color: var(--accent); }
.btn-view { background: var(--surface); border: none; border-right: 1px solid var(--border); color: var(--text-2); padding: 5px 10px; font-size: 0.75rem; font-weight: 600; font-family: inherit; display: flex; align-items: center; gap: 4px; transition: background var(--t), color var(--t); }
.btn-view:last-child { border-right: none; }
.btn-view:hover { background: var(--surface-2); }
.btn-view.active { background: var(--accent); color: #fff; }
.sort-bar { display: flex; align-items: center; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.sort-label { font-size: 0.75rem; color: var(--text-3); display: flex; align-items: center; gap: 4px; }
.btn-sort { background: none; border: 1px solid var(--border); color: var(--text-2); border-radius: 20px; padding: 3px 10px; font-size: 0.72rem; font-weight: 600; font-family: inherit; display: flex; align-items: center; gap: 4px; transition: background var(--t), color var(--t); }
.btn-sort:hover, .btn-sort.active { background: var(--surface-2); color: var(--text); }
.sort-icon { font-size: 0.65rem; }

.coin-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(175px, 1fr)); gap: 12px; }
.coin-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; transition: border-color var(--t), box-shadow var(--t), transform var(--t); border-left: 3px solid var(--border); position: relative; }
.coin-card:hover { border-color: var(--accent); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.coin-card.positive { border-left-color: var(--green); }
.coin-card.negative { border-left-color: var(--red); }
.coin-card-header { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 8px; }
.coin-card-left { display: flex; align-items: center; gap: 8px; }
.coin-icon { border-radius: 50%; flex-shrink: 0; }
.coin-name { font-size: 0.82rem; font-weight: 600; }
.coin-symbol { font-size: 0.65rem; color: var(--text-3); }
.coin-premium { font-size: 1.3rem; font-weight: 900; margin: 4px 0 6px; }
.coin-premium.positive { color: var(--green); }
.coin-premium.negative { color: var(--red); }
.coin-premium.neutral  { color: var(--text-2); }
.coin-prices { display: flex; flex-direction: column; gap: 3px; }
.coin-price-row { display: flex; justify-content: space-between; font-size: 0.7rem; color: var(--text-2); }
.premium-bar { height: 3px; background: var(--surface-3); border-radius: 2px; margin-top: 8px; overflow: hidden; }
.premium-bar-fill { height: 100%; border-radius: 2px; transition: width .6s ease; min-width: 2px; }
.premium-bar-fill.positive { background: linear-gradient(90deg, #10b981, #34d399); }
.premium-bar-fill.negative { background: linear-gradient(90deg, #ef4444, #f87171); }

.coin-table-wrap { overflow-x: auto; }
.coin-table { width: 100%; border-collapse: collapse; font-size: 0.82rem; }
.coin-table th { padding: 8px 12px; text-align: left; font-size: 0.7rem; font-weight: 700; color: var(--text-3); border-bottom: 1px solid var(--border); text-transform: uppercase; letter-spacing: .04em; }
.coin-table td { padding: 9px 12px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.coin-table tbody tr:hover { background: var(--surface-2); }
.coin-table-name { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.coin-table-icon { border-radius: 50%; }
.pct-badge { font-size: 0.82rem; font-weight: 700; }
.pct-badge.positive { color: var(--green); }
.pct-badge.negative { color: var(--red); }
.pct-badge.neutral  { color: var(--text-2); }
.status-badge { font-size: 0.72rem; font-weight: 600; padding: 3px 8px; border-radius: 20px; display: inline-flex; align-items: center; gap: 4px; }
.status-hot  { background: rgba(239,68,68,.12);  color: var(--red); }
.status-warm { background: rgba(245,158,11,.12); color: #f59e0b; }
.status-ok   { background: rgba(16,185,129,.12); color: var(--green); }

.positive { color: var(--green); }
.negative { color: var(--red); }
.neutral  { color: var(--text-2); }

body.view-compact .coin-card { padding: 8px 10px; }
body.view-compact .coin-name { font-size: 0.75rem; }
body.view-compact .coin-premium { font-size: 1rem; }

.wallet-section { }
.tab-bar { display: flex; border-bottom: 1px solid var(--border); margin-bottom: 14px; }
.tab-btn { background: none; border: none; font-family: inherit; font-size: 0.82rem; font-weight: 600; color: var(--text-3); padding: 8px 16px; border-bottom: 2px solid transparent; margin-bottom: -1px; display: flex; align-items: center; gap: 6px; transition: color var(--t), border-color var(--t); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }
.wallet-list { display: flex; flex-direction: column; gap: 8px; }
.wallet-item { display: grid; grid-template-columns: auto 1fr auto auto; align-items: center; gap: 10px; padding: 10px 12px; background: var(--surface-2); border-radius: var(--radius-sm); }
.wallet-icon { border-radius: 50%; }
.wallet-info { min-width: 0; }
.wallet-name { font-size: 0.85rem; font-weight: 600; display: block; }
.wallet-detail { font-size: 0.7rem; color: var(--text-3); }
.wallet-pnl { text-align: right; }
.wallet-pct { font-size: 0.72rem; color: var(--text-3); }
.btn-delete { background: none; border: none; color: var(--text-3); padding: 5px 7px; border-radius: 5px; font-size: 0.8rem; transition: color var(--t), background var(--t); }
.btn-delete:hover { color: var(--red); background: rgba(239,68,68,.1); }

.alert-section { }
.alert-list { display: flex; flex-direction: column; gap: 6px; }
.alert-item { display: flex; align-items: center; gap: 10px; padding: 8px 10px; background: var(--surface-2); border-radius: var(--radius-sm); font-size: 0.78rem; flex-wrap: wrap; }
.alert-time { color: var(--text-3); flex-shrink: 0; }
.alert-symbol { flex: 1; font-weight: 600; }
.alert-pct { font-weight: 700; flex-shrink: 0; }

.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 200; display: flex; align-items: center; justify-content: center; padding: 16px; backdrop-filter: blur(4px); }
.modal-overlay.hidden { display: none; }
.modal-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); width: 100%; max-width: 520px; max-height: 90vh; display: flex; flex-direction: column; box-shadow: var(--shadow-lg); }
.modal-wide   { max-width: 740px; }
.modal-detail { max-width: 780px; }
.modal-header { display: flex; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--border); gap: 10px; }
.modal-title  { font-size: 1rem; font-weight: 700; flex: 1; display: flex; align-items: center; gap: 8px; }
.btn-close { background: none; border: none; color: var(--text-3); font-size: 1rem; padding: 4px 8px; border-radius: 6px; transition: color var(--t), background var(--t); }
.btn-close:hover { color: var(--red); background: rgba(239,68,68,.1); }
.modal-body { flex: 1; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 20px; }
.modal-footer { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 8px; }

.settings-section { }
.settings-section-title { font-size: 0.88rem; font-weight: 700; margin-bottom: 8px; display: flex; align-items: center; gap: 6px; }
.settings-desc { font-size: 0.75rem; color: var(--text-3); margin-bottom: 12px; line-height: 1.6; }

.exch-dropdowns { display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: 12px; }
.exch-drop-col { display: flex; flex-direction: column; gap: 6px; }
.exch-drop-arrow { display: flex; align-items: center; justify-content: center; color: var(--text-3); padding-bottom: 10px; }
.drop-label { font-size: 0.75rem; font-weight: 600; color: var(--text-2); display: flex; align-items: center; gap: 5px; }

.custom-select { position: relative; }
.cs-trigger { display: flex; align-items: center; gap: 8px; padding: 9px 12px; background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); cursor: pointer; transition: border-color var(--t); user-select: none; }
.custom-select.open .cs-trigger { border-color: var(--accent); }
.cs-flag { border-radius: 2px; object-fit: cover; flex-shrink: 0; }
.cs-name { flex: 1; font-size: 0.85rem; font-weight: 600; }
.cs-chevron { font-size: 0.7rem; color: var(--text-3); transition: transform var(--t); }
.custom-select.open .cs-chevron { transform: rotate(180deg); }
.cs-dropdown { position: absolute; top: calc(100% + 4px); left: 0; right: 0; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: var(--shadow-lg); z-index: 300; max-height: 260px; overflow-y: auto; display: none; }
.custom-select.open .cs-dropdown { display: block; }
.cs-option { display: flex; align-items: center; gap: 8px; padding: 9px 12px; cursor: pointer; transition: background var(--t); }
.cs-option:hover { background: var(--surface-2); }
.cs-option img { border-radius: 2px; object-fit: cover; flex-shrink: 0; }
.cs-option span { font-size: 0.83rem; font-weight: 600; flex: 1; }
.cs-option small { font-size: 0.68rem; color: var(--text-3); }

.alert-coins-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.alert-coin-check { display: flex; align-items: center; gap: 5px; padding: 4px 8px; background: var(--surface-2); border: 1px solid var(--border); border-radius: 20px; cursor: pointer; font-size: 0.73rem; font-weight: 600; transition: border-color var(--t), background var(--t); }
.alert-coin-check:hover { border-color: var(--accent); }
.alert-coin-check input:checked ~ span { color: var(--accent); }
.alert-coin-check input { display: none; }
.alert-coin-check:has(input:checked) { border-color: var(--accent); background: rgba(99,102,241,.08); }
.alert-coin-check img { border-radius: 50%; }
.alert-coins-actions { display: flex; gap: 6px; margin-top: 8px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { display: flex; flex-direction: column; gap: 5px; }
.form-label { font-size: 0.75rem; font-weight: 600; color: var(--text-2); display: flex; align-items: center; gap: 5px; }
.form-input { background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 10px; font-size: 0.83rem; font-family: inherit; color: var(--text); outline: none; transition: border-color var(--t); }
.form-input:focus { border-color: var(--accent); }
.form-hint { font-size: 0.68rem; color: var(--text-3); line-height: 1.5; display: flex; align-items: flex-start; gap: 4px; }
.input-row { display: flex; gap: 6px; }
.common-coins-preview { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: var(--surface-2); border-radius: var(--radius-sm); font-size: 0.78rem; margin-top: 10px; }
.preview-count { font-weight: 700; color: var(--accent); }
.share-code-display { display: flex; align-items: center; gap: 10px; padding: 12px; background: var(--surface-2); border-radius: var(--radius-sm); }
.share-code-label { font-size: 0.72rem; color: var(--text-3); font-weight: 600; }
.share-code-val { font-size: 1.4rem; font-weight: 900; letter-spacing: .15em; font-family: monospace; flex: 1; }
.countdown-wrap { font-size: 0.78rem; display: flex; align-items: center; gap: 6px; color: var(--text-2); }
.countdown-val { font-weight: 700; color: var(--accent); font-variant-numeric: tabular-nums; }

.btn-primary { background: var(--accent); color: #fff; border: 1px solid var(--accent); border-radius: var(--radius-sm); padding: 8px 16px; font-size: 0.82rem; font-weight: 600; font-family: inherit; display: inline-flex; align-items: center; gap: 6px; transition: background var(--t), opacity var(--t); }
.btn-primary:hover { background: var(--accent-h); }
.btn-secondary { background: var(--surface-2); color: var(--text-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 16px; font-size: 0.82rem; font-weight: 600; font-family: inherit; display: inline-flex; align-items: center; gap: 6px; transition: background var(--t), color var(--t); }
.btn-secondary:hover { background: var(--surface-3); color: var(--text); }
.btn-sm { padding: 5px 10px; font-size: 0.75rem; }

.coin-detail-title-row { display: flex; align-items: center; gap: 14px; flex: 1; }
.coin-detail-icon { border-radius: 50%; flex-shrink: 0; }
.coin-detail-sym { font-size: 0.8rem; color: var(--text-3); font-weight: 600; letter-spacing: .04em; }
.coin-detail-badge { margin-left: auto; margin-right: 12px; font-size: 1.05rem; font-weight: 800; padding: 4px 12px; border-radius: var(--radius-sm); background: var(--surface-2); }
.coin-detail-badge.positive { color: var(--green); background: rgba(16,185,129,.1); }
.coin-detail-badge.negative { color: var(--red);   background: rgba(239,68,68,.1); }
.coin-detail-badge.neutral  { color: var(--text-2); }
.coin-detail-stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px,1fr)); gap: 10px; padding: 14px 20px; border-bottom: 1px solid var(--border); }
.cd-stat { display: flex; flex-direction: column; gap: 4px; }
.cd-stat-label { font-size: 0.68rem; color: var(--text-3); font-weight: 600; display: flex; align-items: center; gap: 4px; }
.cd-stat-value { font-size: 1rem; font-weight: 700; }
.cd-chart-controls { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 10px 20px; }
.cd-range-btns, .cd-type-btns { display: flex; gap: 4px; }
.btn-cd-type { background: var(--surface-2); border: 1px solid var(--border); color: var(--text-2); border-radius: var(--radius-sm); padding: 4px 8px; font-size: 0.78rem; font-family: inherit; cursor: pointer; transition: background var(--t), color var(--t); }
.btn-cd-type:hover, .btn-cd-type.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.cd-chart-container { height: 340px; margin: 0 20px 20px; border-radius: var(--radius-sm); overflow: hidden; }

.tour-overlay { position: fixed; inset: 0; z-index: 9000; pointer-events: none; }
.tour-overlay.hidden { display: none; }
.tour-backdrop { position: absolute; inset: 0; background: rgba(0,0,0,.42); pointer-events: all; }
.tour-box { position: fixed; bottom: 28px; right: 28px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 22px; width: 320px; box-shadow: var(--shadow-lg); pointer-events: all; z-index: 9002; animation: tour-pop .18s ease; }
@keyframes tour-pop { from { opacity:0; transform: scale(.94) translateY(8px); } to { opacity:1; transform: none; } }
.tour-step-indicator { display: flex; gap: 5px; margin-bottom: 10px; }
.tour-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--border); transition: background .2s; }
.tour-dot.active { background: var(--accent); }
.tour-title { font-size: 0.95rem; font-weight: 800; margin-bottom: 7px; }
.tour-desc  { font-size: 0.8rem; color: var(--text-2); line-height: 1.7; margin-bottom: 14px; }
.tour-actions { display: flex; justify-content: flex-end; gap: 8px; }
.tour-highlight { outline: 3px solid var(--accent) !important; outline-offset: 5px !important; border-radius: var(--radius) !important; position: relative; z-index: 9001; }

#toast-container { position: fixed; bottom: 22px; right: 22px; z-index: 9999; display: flex; flex-direction: column; gap: 8px; pointer-events: none; }
.toast { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 11px 16px; font-size: 0.82rem; font-weight: 600; box-shadow: var(--shadow-lg); pointer-events: auto; display: flex; align-items: center; gap: 10px; min-width: 220px; max-width: 360px; animation: toast-in .2s ease; transition: opacity .22s, transform .22s; }
.toast.fade-out { opacity: 0; transform: translateX(18px); }
@keyframes toast-in { from { opacity:0; transform:translateX(24px); } to { opacity:1; } }
.toast-success { border-left: 4px solid var(--green); }
.toast-error   { border-left: 4px solid var(--red); }
.toast-info    { border-left: 4px solid var(--accent); }

.empty-state { color: var(--text-3); font-size: 0.8rem; text-align: center; padding: 26px 12px; line-height: 1.9; }

.footer { text-align: center; padding: 20px; border-top: 1px solid var(--border); color: var(--text-3); font-size: 0.73rem; line-height: 1.9; }
.footer strong { color: var(--text-2); }
.footer-sub { font-size: 0.68rem; }

.hidden { display: none !important; }

.top-movers { display: flex; align-items: center; gap: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 16px; box-shadow: var(--shadow); overflow: hidden; }
.top-movers-label { font-size: 0.72rem; font-weight: 700; color: var(--text-3); white-space: nowrap; display: flex; align-items: center; gap: 5px; }
.top-movers-track { display: flex; gap: 7px; overflow-x: auto; scrollbar-width: none; flex: 1; }
.top-movers-track::-webkit-scrollbar { display: none; }
.mover-chip { display: inline-flex; align-items: center; gap: 5px; padding: 4px 10px; border-radius: 20px; font-size: 0.73rem; font-weight: 700; white-space: nowrap; cursor: pointer; transition: opacity var(--t), transform var(--t); flex-shrink: 0; border: 1px solid transparent; }
.mover-chip:hover { opacity: .8; transform: scale(1.04); }
.mover-chip.positive { background: rgba(16,185,129,.12); color: var(--green); border-color: rgba(16,185,129,.25); }
.mover-chip.negative { background: rgba(239,68,68,.12); color: var(--red); border-color: rgba(239,68,68,.25); }
.mover-chip img { border-radius: 50%; }
.mover-skeleton { display: inline-block; width: 90px; height: 26px; border-radius: 20px; background: var(--surface-2); flex-shrink: 0; animation: skeleton-shimmer 1.4s ease-in-out infinite; }

.filter-pills { display: flex; gap: 5px; margin-left: auto; }
.filter-pill { background: none; border: 1px solid var(--border); color: var(--text-3); border-radius: 20px; padding: 3px 10px; font-size: 0.7rem; font-weight: 600; font-family: inherit; display: inline-flex; align-items: center; gap: 4px; transition: background var(--t), color var(--t), border-color var(--t); cursor: pointer; }
.filter-pill:hover { border-color: var(--accent); color: var(--accent); }
.filter-pill.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.filter-pill[data-filter="positive"].active { background: var(--green); border-color: var(--green); }
.filter-pill[data-filter="negative"].active { background: var(--red); border-color: var(--red); }
.filter-pill[data-filter="fav"].active { background: #f59e0b; border-color: #f59e0b; }

@keyframes skeleton-shimmer {
  0%   { opacity: 1; }
  50%  { opacity: .4; }
  100% { opacity: 1; }
}

@keyframes flash-up {
  0%   { background: transparent; }
  30%  { background: rgba(16,185,129,.18); }
  100% { background: transparent; }
}
@keyframes flash-down {
  0%   { background: transparent; }
  30%  { background: rgba(239,68,68,.18); }
  100% { background: transparent; }
}
.flash-up   { animation: flash-up   .6s ease; border-radius: 4px; }
.flash-down { animation: flash-down .6s ease; border-radius: 4px; }

.card { background: var(--surface); }

* { scrollbar-width: thin; scrollbar-color: var(--surface-3) transparent; }
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-3); }

.btn-ghost { background: none; border: 1px solid var(--border); color: var(--text-3); border-radius: var(--radius-sm); padding: 8px 16px; font-size: 0.82rem; font-weight: 600; font-family: inherit; display: inline-flex; align-items: center; gap: 6px; transition: background var(--t), color var(--t); cursor: pointer; }
.btn-ghost:hover { background: var(--surface-2); color: var(--text); }

@media (max-width: 900px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .dual-clock { display: none; }
}
@media (max-width: 768px) {
  .header { padding: 8px 12px; flex-wrap: wrap; }
  .header-center { order: 3; flex-basis: 100%; justify-content: flex-start; }
  .main-container { padding: 12px 10px; }
  .hero-prices { grid-template-columns: 1fr 1fr; }
  .coin-grid { grid-template-columns: repeat(auto-fill, minmax(150px,1fr)); }
  .pair-badge { display: none; }
  .exch-dropdowns { grid-template-columns: 1fr; }
  .exch-drop-arrow { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .filter-pills { margin-left: 0; }
  .sort-bar { gap: 6px; }
  .top-movers-label { display: none; }
}
@media (max-width: 480px) {
  .app-title { font-size: 1rem; }
  .search-input { width: 120px; }
}