:root{--bg: #0f1115;--panel: #171a21;--border: #272b35;--text: #e6e8ec;--text-dim: #9aa0ab;--accent: #3b82f6;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Helvetica,Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{max-width:1100px;margin:0 auto;padding:24px 20px 60px}.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.app-header h1{font-size:20px;font-weight:600;margin:0}.header-right{display:flex;align-items:center;gap:14px}.app-header .user{font-size:13px;color:var(--text-dim)}.view-toggle{display:inline-flex;border:1px solid var(--border);border-radius:7px;overflow:hidden}.toggle-btn{background:transparent;color:var(--text-dim);border:none;padding:6px 14px;font-size:13px;cursor:pointer}.toggle-btn.active{background:var(--accent);color:#fff}.btn{background:var(--accent);color:#fff;border:none;border-radius:6px;padding:8px 14px;font-size:13px;font-weight:500;cursor:pointer}.btn.secondary{background:transparent;border:1px solid var(--border);color:var(--text)}.btn.danger{background:#dc2626}.layout{display:grid;grid-template-columns:1fr 300px;gap:20px}@media (max-width: 800px){.layout{grid-template-columns:1fr}}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px}.panel-title{margin:0 0 8px;font-size:14px}.month-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.month-nav .label{font-weight:600;font-size:15px}.dow-row{display:grid;grid-template-columns:repeat(7,1fr)}.dow{font-size:11px;color:var(--text-dim);text-align:center;padding-bottom:6px}.week-row{position:relative}.week-bg{display:grid;grid-template-columns:repeat(7,1fr);height:100%;position:absolute;top:0;right:0;bottom:0;left:0}.day-cell{border:1px solid var(--border);margin:-.5px;background:#12141a;padding:3px 5px}.day-cell.out-of-month{opacity:.4}.day-cell .day-num{color:var(--text-dim);font-size:11px}.week-bars{position:relative;display:grid;grid-template-columns:repeat(7,1fr);grid-auto-rows:19px;row-gap:2px;padding-top:22px;pointer-events:none}.event-bar{pointer-events:auto;position:relative;height:18px;margin:0 3px;padding:0 6px;border-radius:2px;color:#fff;font-size:11px;line-height:18px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;touch-action:none;-webkit-user-select:none;user-select:none}.event-bar.bar-start{border-top-left-radius:5px;border-bottom-left-radius:5px}.event-bar.bar-end{border-top-right-radius:5px;border-bottom-right-radius:5px}.event-bar.single{border-radius:5px}.event-bar.editable{cursor:grab}.event-bar.dragging{opacity:.55;cursor:grabbing}.event-bar-label{pointer-events:none}.resize-handle{position:absolute;right:0;top:0;bottom:0;width:8px;cursor:ew-resize;border-top-right-radius:5px;border-bottom-right-radius:5px}.resize-handle:hover{background:#ffffff40}.upcoming-item{display:flex;gap:8px;align-items:flex-start;padding:8px 0;border-bottom:1px solid var(--border);cursor:pointer}.upcoming-item:last-child{border-bottom:none}.dot{width:8px;height:8px;border-radius:50%;margin-top:4px;flex-shrink:0}.upcoming-item .date{font-size:11px;color:var(--text-dim)}.upcoming-item .title{font-size:13px}.legend{display:flex;flex-direction:column;gap:7px}.legend-item{display:flex;align-items:center;gap:8px;font-size:13px}.list-view{display:flex;flex-direction:column}.list-row{display:grid;grid-template-columns:10px 130px 1fr auto;align-items:center;gap:12px;padding:11px 4px;border-bottom:1px solid var(--border)}.list-row:last-child{border-bottom:none}.list-row.editable{cursor:pointer}.list-row.editable:hover{background:#12141a}.list-date{font-size:12px;color:var(--text-dim)}.list-title{font-size:14px}.list-desc{font-size:12px;color:var(--text-dim);margin-top:2px}.list-meta{display:flex;gap:6px}.tag{font-size:11px;padding:2px 8px;border-radius:999px;border:1px solid var(--border);color:var(--text)}.tag.muted{color:var(--text-dim)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:10}.modal{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px;width:440px;max-width:90vw}.modal h2{margin-top:0;font-size:16px}.field{margin-bottom:12px}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field label{display:block;font-size:12px;color:var(--text-dim);margin-bottom:4px}.field input,.field select,.field textarea{width:100%;background:#0f1115;border:1px solid var(--border);border-radius:6px;color:var(--text);padding:7px 8px;font-size:13px;font-family:inherit}.modal-actions{display:flex;justify-content:space-between;margin-top:16px}.modal-actions .right{display:flex;gap:8px}.error-banner{background:#451a1a;border:1px solid #7f1d1d;color:#fca5a5;padding:8px 12px;border-radius:6px;font-size:13px;margin-bottom:12px}