*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0d1117;--surface: #161b22;--border: #30363d;--border-dim:#21262d;--text: #e6edf3;--muted: #8b949e;--gold: #d4a017;--gold-lt: #f5d060;--up: #3fb950;--down: #f85149}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:13px;overflow:hidden}.app{height:100vh;display:flex;flex-direction:column}.header{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;background:var(--surface);border-bottom:1px solid 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var(--border);border-radius:6px;background:transparent;color:var(--muted);font-size:12px;cursor:pointer;transition:all .12s}.toggle-btn:hover{color:var(--text);border-color:var(--muted)}.toggle-btn.active{background:var(--surface);color:var(--gold);border-color:var(--gold)}.holidays-content{flex:1;overflow-y:auto;padding:20px;min-height:0}.holidays-loader{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;height:200px;color:var(--muted)}.next-holiday-banner{background:linear-gradient(135deg,#d4a0171f,#d4a0170a);border:1px solid rgba(212,160,23,.3);border-radius:12px;padding:18px 22px;margin-bottom:28px}.next-label{font-size:11px;color:var(--gold);text-transform:uppercase;letter-spacing:.8px;margin-bottom:4px}.next-name{font-size:22px;font-weight:700;margin-bottom:4px}.next-date{font-size:13px;color:var(--muted)}.next-exchanges{font-size:12px;color:var(--muted);margin-top:4px}.tl-month-header{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.8px;padding:12px 0 6px 36px}.timeline-item{display:flex;gap:0;margin-bottom:4px}.tl-upcoming .tl-card{border-color:#d4a01740}.tl-line-wrap{display:flex;flex-direction:column;align-items:center;width:28px;flex-shrink:0}.tl-line{width:2px;flex:1;background:var(--border-dim);min-height:10px}.tl-line-hidden{background:transparent}.tl-dot{width:10px;height:10px;border-radius:50%;background:var(--border);border:2px solid var(--border-dim);flex-shrink:0;margin:2px 0;transition:all .15s}.tl-dot-today{background:var(--down);border-color:var(--down);box-shadow:0 0 8px #f8514980}.tl-dot-soon{background:var(--gold);border-color:var(--gold);box-shadow:0 0 8px #d4a01766}.tl-card{flex:1;background:var(--surface);border:1px solid var(--border-dim);border-radius:10px;padding:12px 14px;margin-bottom:4px;margin-left:8px;transition:border-color .15s}.tl-card:hover{border-color:var(--border)}.tl-card-header{display:flex;align-items:flex-start;gap:12px}.tl-date{display:flex;flex-direction:column;align-items:center;min-width:38px;background:var(--bg);border-radius:8px;padding:4px 6px;line-height:1}.tl-month{font-size:10px;color:var(--muted);text-transform:uppercase}.tl-day-num{font-size:20px;font-weight:700;line-height:1.1}.tl-year{font-size:10px;color:var(--muted)}.tl-meta{flex:1}.tl-holiday-name{font-size:14px;font-weight:600}.tl-day-label{font-size:11px;color:var(--muted);margin-top:2px}.tl-right{display:flex;flex-direction:column;align-items:flex-end;gap:5px;flex-shrink:0}.tl-card-footer{display:flex;align-items:center;gap:16px;margin-top:8px;padding-top:8px;border-top:1px solid var(--border-dim);font-size:11px;color:var(--muted)}.tl-hours-dim{opacity:.6}.tl-exchanges{display:flex;gap:4px;align-items:center}.ex-badge{font-size:10px;font-weight:700;letter-spacing:.4px;border-radius:4px;padding:1px 6px;text-transform:uppercase}.ex-nyse{background:#1e82dc2e;color:#4ca3f0;border:1px solid rgba(30,130,220,.3)}.ex-nasdaq{background:#50c8782e;color:#4dca72;border:1px solid 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var(--border-dim);border-radius:12px;padding:14px}.month-title{font-size:13px;font-weight:700;margin-bottom:10px;text-align:center;color:var(--text)}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:2px}.cal-day-name{font-size:10px;color:var(--muted);text-align:center;padding:3px 0;font-weight:600}.cal-day{aspect-ratio:1;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:6px;font-size:11px;cursor:default;position:relative;transition:background .1s}.cal-weekend{color:var(--muted)}.cal-today{outline:2px solid var(--gold);outline-offset:-2px;font-weight:700}.cal-holiday{font-weight:700;border-radius:8px}.cal-day:not(.cal-holiday):hover{background:var(--bg)}.cal-day-num{line-height:1}.cal-holiday-dot{font-size:8px;position:absolute;bottom:1px;right:2px;line-height:1}