.booking-settings .booking-back { margin-top: 20px; padding-left: 0; }
.booking-settings .settings-heading { margin-top: 12px; }
.booking-settings .notice:empty { display: none; }
.booking-settings .notice:not([data-error="true"]) { color: var(--muted); border-color: var(--line); }
.booking-settings .booking-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.booking-settings .booking-heading h2 { overflow-wrap: anywhere; }
.booking-settings .booking-list { display: grid; padding-bottom: 24px; }
.booking-settings .booking-list button { text-align: left; justify-content: flex-start; border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 16px 0; }
.booking-settings .form-actions { flex-wrap: wrap; align-items: center; }
.booking-settings summary { cursor: pointer; font-size: 20px; font-weight: 400; min-height: 28px; }
.booking-settings details:not([open]) { padding-block: 22px; }
.booking-settings textarea { display: block; width: 100%; margin-top: 7px; padding: 10px 12px; border: 1px solid var(--line); border-radius: var(--sure-radius); background: var(--surface); color: var(--ink); font: inherit; resize: vertical; }
.booking-settings #source-text, .booking-settings #mcp-value { font-family: ui-monospace, monospace; font-size: 13px; }
.booking-settings .booking-colors { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.booking-settings .booking-pair { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 16px; }
.booking-settings .booking-week { padding: 0; border: 0; margin: 20px 0; font-size: 14px; }
.booking-settings .booking-weekdays { display: flex; flex-wrap: wrap; gap: 8px; }
.booking-settings .booking-weekdays label { display: flex; gap: 5px; align-items: center; min-height: 44px; }
.booking-settings .booking-weekdays input { accent-color: var(--accent); }
.booking-settings .booking-advanced-section { padding: 24px 0; border-bottom: 1px solid var(--line); }
.booking-settings .booking-advanced-section:last-child { border: 0; padding-bottom: 0; }
.booking-settings iframe { width: 100%; min-height: 600px; border: 1px solid var(--line); border-radius: var(--sure-radius); background: var(--page); }
.booking-settings .field-note { line-height: 1.6; }
@media(max-width:480px) { .booking-settings .booking-heading { align-items: flex-start; flex-direction: column; gap: 0; } .booking-settings .booking-colors, .booking-settings .booking-pair { gap: 12px; } }