.opc{max-width:1240px;margin:0 auto;padding:28px 32px 60px}.opc-top{border-bottom:1px solid var(--border-strong);flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:20px;padding-bottom:16px;display:flex}.opc-top .lhs{flex-direction:column;gap:4px;min-width:0;display:flex}.opc-top h1{margin:0}.opc-top .stamp{font:500 11px/16px var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);border:1px dashed var(--border-strong);border-radius:4px;padding:6px 12px}.opc-controls{flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:16px;display:flex}.opc-month-title{font:600 18px/24px var(--font-ui);letter-spacing:-.01em;margin-right:8px}.opc-iconbtn,.opc-todaybtn{background:var(--surface);color:var(--text);border:1px solid var(--border);height:32px;font:500 12px/16px var(--font-ui);cursor:pointer;border-radius:4px;justify-content:center;align-items:center;padding:0 12px;text-decoration:none;transition:background .12s,border-color .12s;display:inline-flex}.opc-iconbtn{width:32px;padding:0}.opc-iconbtn:hover,.opc-todaybtn:hover{background:var(--surface-elevated);border-color:var(--border-strong)}.opc-iconbtn:focus-visible,.opc-todaybtn:focus-visible,.opc-select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.opc-select{background:var(--surface);color:var(--text);border:1px solid var(--border);height:32px;font:500 12px/16px var(--font-ui);cursor:pointer;border-radius:4px;padding:0 10px}.opc-controls-spacer{flex:1}.opc-legend{font:500 11px/16px var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);align-items:center;gap:12px;display:inline-flex}.opc-legend-item{align-items:center;gap:6px;display:inline-flex}.opc-grid{background:var(--border);border:1px solid var(--border);border-radius:6px;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.opc-dow{background:var(--surface-hi);font:600 10px/14px var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);padding:8px 12px}.opc-cell{background:var(--surface);min-height:96px;color:inherit;flex-direction:column;gap:8px;padding:8px 10px;text-decoration:none;transition:background .12s;display:flex;position:relative}a.opc-cell{cursor:pointer}a.opc-cell:hover{background:var(--surface-elevated)}a.opc-cell:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.opc-cell-empty{cursor:default}.opc-cell-other{background:color-mix(in srgb, var(--surface) 60%, var(--bg) 40%);color:var(--text-muted)}.opc-cell-weekend{background:color-mix(in srgb, var(--surface) 85%, var(--bg) 15%)}.opc-cell-today .opc-num{background:var(--accent);color:#fff;border-radius:999px;justify-content:center;align-items:center;width:22px;height:22px;display:inline-flex}.opc-cell-selected{outline:2px solid var(--accent);outline-offset:-2px;z-index:1}.opc-num{font:600 13px/18px var(--font-ui);align-items:center;height:22px;display:inline-flex}.opc-chips{flex-wrap:wrap;gap:4px;margin-top:auto;display:flex}.opc-chip{font:700 10px/14px var(--font-mono);letter-spacing:.04em;border:1px solid #0000;border-radius:3px;justify-content:center;align-items:center;padding:2px 6px;display:inline-flex}.opc-chip-c{background:color-mix(in srgb, var(--success) 18%, var(--surface) 82%);color:var(--success);border-color:color-mix(in srgb, var(--success) 35%, transparent)}.opc-chip-l{background:var(--accent-muted-bg);color:var(--accent-muted-fg);border-color:color-mix(in srgb, var(--accent) 35%, transparent)}@media (max-width:720px){.opc{padding:20px 16px 48px}.opc-cell{min-height:64px;padding:6px}.opc-num{font-size:12px}.opc-chip{padding:1px 4px;font-size:9px}}.opc-slider-backdrop{z-index:60;opacity:0;pointer-events:none;background:#14280a52;transition:opacity .16s ease-out;position:fixed;inset:0}.opc-slider-backdrop.is-open{opacity:1}.opc-slider{background:var(--surface-elevated);border-left:1px solid var(--border-strong);width:min(480px,92vw);box-shadow:var(--shadow-pop,0 12px 32px #14280a2e);z-index:61;pointer-events:none;flex-direction:column;transition:transform .22s cubic-bezier(.2,.8,.2,1);display:flex;position:fixed;top:0;bottom:0;right:0;transform:translate(100%)}.opc-slider.is-open{pointer-events:auto;transform:translate(0)}.opc-slider-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;gap:12px;padding:16px 20px 12px;display:flex}.opc-slider-eyebrow{font:600 10px/14px var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px}.opc-slider-title{font:600 20px/26px var(--font-ui);letter-spacing:-.01em;color:var(--text)}.opc-close{border:1px solid var(--border);cursor:pointer;width:30px;height:30px;color:var(--text-secondary);background:0 0;border-radius:4px;justify-content:center;align-items:center;display:inline-flex}.opc-close:hover{background:var(--surface)}.opc-close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.opc-slider-body{flex:1;padding:12px 20px 24px;overflow-y:auto}.opc-empty{border:1px dashed var(--border-strong);color:var(--text-muted);text-align:center;font:500 13px/20px var(--font-ui);border-radius:6px;margin:36px 0;padding:20px}.opc-section{margin-top:24px}.opc-section:first-of-type{margin-top:12px}.opc-section-head{font:600 11px/14px var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);margin:0 0 14px;padding-bottom:6px}.opc-subsection{margin-top:18px}.opc-subsection:first-child{margin-top:0}.opc-subsection-head{font:600 14px/20px var(--font-ui);letter-spacing:-.005em;color:var(--text);margin:0 0 8px}.opc-event{background:var(--surface);border:1px solid var(--border);border-radius:6px;margin-bottom:8px;padding:10px 12px}.opc-event-meta-top{color:var(--text-muted);flex-wrap:wrap;align-items:baseline;gap:8px;margin-bottom:4px;display:flex}.opc-event-time{font:500 11px/16px var(--font-mono);letter-spacing:.04em;color:var(--text-muted)}.opc-event-cat{font:500 12px/16px var(--font-ui);color:var(--text-muted)}.opc-event-cancelled{font:600 10px/14px var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.opc-event-title{font:600 14px/20px var(--font-ui);letter-spacing:-.005em;color:var(--text);margin:0}.opc-event-title-cancelled{color:var(--text-muted);text-decoration:line-through}.opc-event-loc{font:400 12px/18px var(--font-ui);color:var(--text-muted);margin-top:4px}.opc-event-meta{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.opc-link-chip{font:500 11px/16px var(--font-ui);border:1px solid var(--border);background:var(--surface-elevated);color:var(--text);cursor:pointer;border-radius:999px;align-items:center;gap:4px;padding:3px 8px;text-decoration:none;display:inline-flex}.opc-link-chip:hover{border-color:var(--border-strong);background:var(--surface)}.opc-link-chip-bill{border-color:color-mix(in srgb, var(--accent) 40%, transparent);background:var(--accent-muted-bg);color:var(--accent-muted-fg)}.opc-text-chip{font:500 11px/16px var(--font-ui);border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);border-radius:999px;align-items:center;gap:4px;padding:3px 8px;display:inline-flex}.opc-skel{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);font:500 12px/18px var(--font-mono);letter-spacing:.08em;text-transform:uppercase;border-radius:6px;margin-bottom:8px;padding:10px 12px}