:root{--bg: #f8fafc;--surface: #ffffff;--border: #e2e8f0;--text: #0f172a;--muted: #475569;--primary: #2563eb;--primary-hover: #1d4ed8;--danger: #dc2626;--success: #16a34a;--radius: 8px}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}button,input,select,textarea{font:inherit}.searchable-select{position:relative;display:inline-block;width:100%}.searchable-select-trigger{width:100%;display:flex;align-items:center;justify-content:space-between;gap:.5rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);padding:.5rem .75rem;cursor:pointer;text-align:left}.searchable-select-value{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.searchable-select-menu{position:absolute;top:calc(100% + 4px);left:0;right:0;min-width:220px;z-index:50;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:0 8px 20px #0f172a1f;padding:.35rem;display:flex;flex-direction:column;gap:.35rem}.searchable-select-input{display:flex;align-items:center;gap:.35rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);padding:.25rem .5rem;color:var(--muted)}.searchable-select-input input{border:none;outline:none;background:transparent;width:100%;font-size:.85rem;color:var(--text);padding:.15rem 0}.searchable-select-list{max-height:220px;overflow-y:auto;display:flex;flex-direction:column;gap:.15rem}.searchable-select-option{border:none;background:transparent;color:var(--text);text-align:left;padding:.4rem .55rem;border-radius:6px;cursor:pointer;width:100%}.searchable-select-option:hover,.searchable-select-option.selected{background:#eff6ff;color:var(--primary)}.searchable-select-empty{padding:.45rem .55rem;font-size:.85rem;color:var(--muted)}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--primary);outline-offset:2px}.app-header{background:var(--surface);border-bottom:1px solid var(--border);padding:.75rem 1.5rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem}.brand{font-weight:700;font-size:1.125rem;display:inline-flex;align-items:center;gap:.45rem}.nav-tabs{display:flex;gap:.5rem;flex-wrap:wrap}.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);padding:.45rem .9rem;border-radius:var(--radius);cursor:pointer;display:inline-flex;align-items:center;gap:.4rem}.task-row .btn{padding:.45rem .6rem;justify-content:center}.task-row .btn .btn-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:768px){.btn{padding:.45rem .6rem;justify-content:center}.btn .btn-label{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}}.btn:hover{background:#f1f5f9}.btn-primary{background:var(--primary);border-color:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.container{width:100%;max-width:100%;margin:1.5rem auto;padding:0 1rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.25rem;margin-bottom:1rem}.grid-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin-bottom:1rem}.metric-value{font-size:1.75rem;font-weight:700;margin-top:.25rem}.form-grid{display:grid;gap:.75rem}label{display:block;font-size:.875rem;font-weight:600;margin-bottom:.25rem}input,select,textarea{width:100%;padding:.5rem .65rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.task-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem;padding:.75rem 0;border-bottom:1px solid var(--border)}.task-row:last-child{border-bottom:none}.badge{display:inline-block;font-size:.75rem;padding:.15rem .5rem;border-radius:999px;background:#e2e8f0;color:var(--text)}.alert-error{background:#fee2e2;color:#991b1b;padding:.65rem .9rem;border-radius:var(--radius);margin-bottom:1rem}.alert-info{background:#dcfce7;color:#166534;padding:.65rem .9rem;border-radius:var(--radius);margin-bottom:1rem}