: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}.app-header .user{font-size:13px;color:var(--text-dim)}.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}.month-nav{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.month-nav .label{font-weight:600;font-size:15px}.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}.calendar-grid .dow{font-size:11px;color:var(--text-dim);text-align:center;padding-bottom:6px}.day-cell{min-height:74px;border:1px solid var(--border);border-radius:6px;padding:4px;font-size:12px;background:#12141a}.day-cell.out-of-month{opacity:.35}.day-cell .day-num{color:var(--text-dim);font-size:11px}.event-pill{margin-top:3px;padding:2px 5px;border-radius:4px;font-size:10.5px;color:#fff;cursor:pointer;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.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}.upcoming-item .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}.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:420px;max-width:90vw}.modal h2{margin-top:0;font-size:16px}.field{margin-bottom: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}