:root{--obw-primary:#2563eb;--obw-primary-contrast:#fff;--obw-bg:#fff;--obw-text:#1f2933;--obw-muted:#6b7280;--obw-border:#e5e7eb;--obw-radius:8px;--obw-font:system-ui, sans-serif}*{box-sizing:border-box}body{background:var(--obw-bg);color:var(--obw-text);font-family:var(--obw-font);margin:0}button{cursor:pointer;font-family:inherit;font-size:1rem}input{font-family:inherit;font-size:1rem}.obw-widget{max-width:480px;margin-inline:auto;padding:16px}.obw-bi{flex-direction:column;display:inline-flex}.obw-en{opacity:.55;direction:ltr;font-size:.85em}.obw-logo{max-height:48px;margin-block-end:12px;display:block}.obw-title{margin-block:0 16px;font-size:1.25rem;font-weight:600}.obw-list{flex-direction:column;gap:8px;display:flex}.obw-card{border:1px solid var(--obw-border);border-radius:var(--obw-radius);padding:12px 16px}.obw-card-title{margin-block:0 8px;font-size:1rem;font-weight:600}.obw-option{text-align:start;background:var(--obw-bg);border:1px solid var(--obw-border);border-radius:var(--obw-radius);color:var(--obw-text);padding:12px 16px}.obw-option:hover{border-color:var(--obw-primary)}.obw-slots{flex-wrap:wrap;gap:8px;display:flex}.obw-slot{background:var(--obw-bg);border:1px solid var(--obw-primary);border-radius:var(--obw-radius);color:var(--obw-primary);padding:8px 12px}.obw-slot:hover{background:var(--obw-primary);color:var(--obw-primary-contrast)}.obw-month-nav{justify-content:space-between;align-items:center;margin-block-end:8px;display:flex}.obw-field{flex-direction:column;gap:4px;margin-block-end:12px;display:flex}.obw-field input{border:1px solid var(--obw-border);border-radius:var(--obw-radius);padding:10px 12px}.obw-field input:focus{outline:2px solid var(--obw-primary);outline-offset:-1px}.obw-summary{border:1px solid var(--obw-border);border-radius:var(--obw-radius);margin-block-end:16px;padding:12px 16px}.obw-summary dt{color:var(--obw-muted);font-size:.85rem}.obw-summary dd{margin:0 0 8px}.obw-primary-btn{background:var(--obw-primary);width:100%;color:var(--obw-primary-contrast);border-radius:var(--obw-radius);border:0;padding:12px}.obw-primary-btn:disabled{opacity:.6;cursor:default}.obw-back-btn,.obw-nav-btn{color:var(--obw-primary);background:0 0;border:0;padding:4px 8px}.obw-back-btn{margin-block-end:8px;padding-inline-start:0}.obw-nav-btn:disabled{color:var(--obw-muted);cursor:default}.obw-muted{color:var(--obw-muted)}.obw-error{color:#b91c1c;margin-block:12px}