/*
 * Ledgewood Booking — Stylesheet
 * Covers both front-end booking form and admin pages.
 * Uses a BEM-inspired naming convention.
 * PHP 7.4+ | WordPress 5.8+
 */

/* ── CSS custom properties ────────────────────────────────────────────── */
:root {
    --lb-blue:        #1e3a5f;
    --lb-blue-light:  #2563eb;
    --lb-green:       #16a34a;
    --lb-red:         #dc2626;
    --lb-orange:      #d97706;
    --lb-grey-50:     #f9fafb;
    --lb-grey-100:    #f3f4f6;
    --lb-grey-200:    #e5e7eb;
    --lb-grey-500:    #6b7280;
    --lb-grey-700:    #374151;
    --lb-grey-900:    #111827;
    --lb-radius:      6px;
    --lb-shadow:      0 1px 3px rgba(0,0,0,.12), 0 1px 2px rgba(0,0,0,.08);
    --lb-transition:  .15s ease;
}

/* ══════════════════════════════════════════════════════════════════════
   FRONT-END: Booking form
   ══════════════════════════════════════════════════════════════════════ */

.ledgewood-booking-wrap {
    max-width: 680px;
    margin: 0 auto;
    font-family: inherit;
    color: var(--lb-grey-900);
}

/* Notices */
.ledgewood-notice {
    padding: 14px 20px;
    border-radius: var(--lb-radius);
    margin-bottom: 24px;
    font-size: .95rem;
    line-height: 1.5;
}
.ledgewood-notice--success {
    background: #d1fae5;
    border: 1px solid #6ee7b7;
    color: #065f46;
}
.ledgewood-notice--error {
    background: #fee2e2;
    border: 1px solid #fca5a5;
    color: #991b1b;
}

/* No slots message */
.ledgewood-no-slots {
    padding: 24px;
    background: var(--lb-grey-100);
    border-radius: var(--lb-radius);
    text-align: center;
    color: var(--lb-grey-500);
}

/* Form shell */
.ledgewood-form {
    background: #fff;
    border: 1px solid var(--lb-grey-200);
    border-radius: var(--lb-radius);
    box-shadow: var(--lb-shadow);
    overflow: hidden;
}

.ledgewood-form__section {
    padding: 28px 32px;
    border-bottom: 1px solid var(--lb-grey-200);
}
.ledgewood-form__section:last-of-type {
    border-bottom: none;
}

.ledgewood-form__section-title {
    margin: 0 0 20px;
    font-size: 1rem;
    font-weight: 700;
    color: var(--lb-blue);
    text-transform: uppercase;
    letter-spacing: .04em;
}

/* Fields */
.ledgewood-form__field {
    margin-bottom: 18px;
}
.ledgewood-form__field:last-child {
    margin-bottom: 0;
}

.ledgewood-form__label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: .9rem;
    color: var(--lb-grey-700);
}

.ledgewood-required {
    color: var(--lb-red);
    margin-left: 2px;
}

.ledgewood-form__input,
.ledgewood-form__textarea {
    display: block;
    width: 100%;
    padding: 9px 12px;
    font-size: .95rem;
    font-family: inherit;
    color: var(--lb-grey-900);
    background: #fff;
    border: 1px solid var(--lb-grey-200);
    border-radius: var(--lb-radius);
    box-sizing: border-box;
    transition: border-color var(--lb-transition), box-shadow var(--lb-transition);
    -webkit-appearance: none;
    appearance: none;
}
.ledgewood-form__input:focus,
.ledgewood-form__textarea:focus {
    outline: none;
    border-color: var(--lb-blue-light);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .15);
}

.ledgewood-form__textarea {
    resize: vertical;
    min-height: 90px;
}

/* Slot grid */
.ledgewood-slot-day {
    margin-bottom: 20px;
}
.ledgewood-slot-day:last-child {
    margin-bottom: 0;
}
.ledgewood-slot-day__heading {
    font-size: .85rem;
    font-weight: 700;
    color: var(--lb-grey-500);
    text-transform: uppercase;
    letter-spacing: .05em;
    margin: 0 0 10px;
}
.ledgewood-slot-day__times {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ledgewood-slot-option {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 2px solid var(--lb-grey-200);
    border-radius: 20px;
    cursor: pointer;
    font-size: .9rem;
    font-weight: 500;
    color: var(--lb-grey-700);
    background: #fff;
    transition: border-color var(--lb-transition), background var(--lb-transition), color var(--lb-transition);
    user-select: none;
}
.ledgewood-slot-option:hover {
    border-color: var(--lb-blue-light);
    color: var(--lb-blue-light);
}
.ledgewood-slot-option--selected,
.ledgewood-slot-option:has(input[type="radio"]:checked) {
    border-color: var(--lb-blue-light);
    background: var(--lb-blue-light);
    color: #fff;
}

/* Hide the radio inputs visually but keep them accessible */
.ledgewood-slot-option__radio,
.ledgewood-slot-end-hidden {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    pointer-events: none;
}

/* Submit area */
.ledgewood-form__actions {
    padding: 24px 32px;
    background: var(--lb-grey-50);
    border-top: 1px solid var(--lb-grey-200);
    display: flex;
    align-items: center;
    gap: 16px;
}

.ledgewood-btn {
    display: inline-block;
    padding: 11px 28px;
    border: none;
    border-radius: var(--lb-radius);
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity var(--lb-transition), transform var(--lb-transition);
    text-decoration: none;
}
.ledgewood-btn:active {
    transform: translateY(1px);
}
.ledgewood-btn--primary {
    background: var(--lb-blue-light);
    color: #fff;
}
.ledgewood-btn--primary:hover {
    opacity: .88;
}
.ledgewood-btn--primary:disabled {
    opacity: .55;
    cursor: not-allowed;
}

.ledgewood-form__privacy-note {
    font-size: .78rem;
    color: var(--lb-grey-500);
    margin: 0;
    flex: 1;
    line-height: 1.4;
}

/* ══════════════════════════════════════════════════════════════════════
   ADMIN: Shared components
   ══════════════════════════════════════════════════════════════════════ */

.ledgewood-admin-wrap h1 {
    margin-bottom: 16px;
}

/* Status filter tabs */
.ledgewood-status-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 16px;
    padding: 0;
    border-bottom: 2px solid var(--lb-grey-200);
}
.ledgewood-status-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    text-decoration: none;
    font-size: .85rem;
    font-weight: 500;
    color: var(--lb-grey-700);
    border-radius: var(--lb-radius) var(--lb-radius) 0 0;
    border: 1px solid transparent;
    border-bottom: none;
    margin-bottom: -2px;
    transition: color var(--lb-transition), background var(--lb-transition);
}
.ledgewood-status-tab:hover {
    color: var(--lb-blue-light);
    background: var(--lb-grey-50);
}
.ledgewood-status-tab--active {
    background: #fff;
    color: var(--lb-blue);
    border-color: var(--lb-grey-200);
    font-weight: 700;
}
.ledgewood-status-tab__count {
    background: var(--lb-grey-200);
    border-radius: 12px;
    padding: 1px 7px;
    font-size: .75rem;
    font-weight: 700;
    color: var(--lb-grey-700);
}
.ledgewood-status-tab--active .ledgewood-status-tab__count {
    background: var(--lb-blue-light);
    color: #fff;
}

/* Badges */
.ledgewood-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .02em;
    white-space: nowrap;
}
.ledgewood-badge--warning { background: #fef3c7; color: #92400e; }
.ledgewood-badge--info    { background: #dbeafe; color: #1e40af; }
.ledgewood-badge--success { background: #d1fae5; color: #065f46; }
.ledgewood-badge--error   { background: #fee2e2; color: #991b1b; }
.ledgewood-badge--muted   { background: var(--lb-grey-100); color: var(--lb-grey-500); }

/* Bookings table actions column */
.ledgewood-actions-col {
    white-space: nowrap;
}
.ledgewood-col-id {
    width: 50px;
}

/* Notes row */
.ledgewood-notes-row td {
    padding: 12px 16px !important;
    background: #fffbeb !important;
    border-left: 4px solid var(--lb-orange);
}

/* Settings / availability card */
.ledgewood-card {
    background: #fff;
    border: 1px solid var(--lb-grey-200);
    border-radius: var(--lb-radius);
    padding: 24px 28px;
    box-shadow: var(--lb-shadow);
}

/* Settings help box */
.ledgewood-settings-help {
    margin-top: 32px;
    padding: 20px 24px;
    background: var(--lb-grey-50);
    border: 1px solid var(--lb-grey-200);
    border-radius: var(--lb-radius);
    max-width: 620px;
}
.ledgewood-settings-help h2 {
    margin-top: 0;
    font-size: 1rem;
}
.ledgewood-settings-help ol {
    margin: 0 0 12px;
    padding-left: 20px;
}
.ledgewood-settings-help li {
    margin-bottom: 6px;
    font-size: .9rem;
    color: var(--lb-grey-700);
}

/* CalDAV test result */
#ledgewood-test-caldav-result {
    font-size: .9rem;
    font-weight: 600;
}
#ledgewood-test-caldav-result.ledgewood-test--success {
    color: var(--lb-green);
}
#ledgewood-test-caldav-result.ledgewood-test--error {
    color: var(--lb-red);
}

/* Responsive tweaks */
@media (max-width: 600px) {
    .ledgewood-form__section {
        padding: 20px 16px;
    }
    .ledgewood-form__actions {
        padding: 20px 16px;
        flex-direction: column;
        align-items: flex-start;
    }
    .ledgewood-status-tabs {
        flex-direction: column;
    }
}

/* ── CalDAV Debug Panel ──────────────────────────────────────────────────── */

.ledgewood-caldav-test {
    margin: 16px 0 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

#ledgewood-test-caldav-result {
    font-weight: 600;
    font-size: 13px;
}

.ledgewood-test--success { color: #1a7a1a; }
.ledgewood-test--error   { color: #c0392b; }

.ledgewood-debug-wrap {
    margin: 12px 0 24px;
    border: 1px solid #c3c4c7;
    border-radius: 4px;
    background: #fafafa;
    font-family: monospace;
    font-size: 12px;
}

.ledgewood-debug-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: #f0f0f1;
    border-bottom: 1px solid #c3c4c7;
    border-radius: 4px 4px 0 0;
}

.ledgewood-debug-header strong {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #50575e;
}

#ledgewood-debug-toggle {
    font-size: 12px;
    color: #2271b1;
    text-decoration: underline;
    cursor: pointer;
    background: none;
    border: none;
    padding: 0;
}

#ledgewood-caldav-debug-output {
    padding: 0 12px 12px;
}

.ledgewood-debug-attempt {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px dashed #dcdcde;
}

.ledgewood-debug-attempt:first-child {
    border-top: none;
    margin-top: 4px;
}

.ledgewood-debug-attempt__title {
    margin: 0 0 6px;
    font-size: 12px;
    font-weight: 700;
    color: #1d2327;
    font-family: monospace;
}

.ledgewood-debug-label {
    margin: 8px 0 2px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #646970;
    font-family: sans-serif;
}

.ledgewood-debug-pre {
    margin: 0;
    padding: 8px 10px;
    background: #1d2327;
    color: #c3d4e0;
    border-radius: 3px;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 300px;
    overflow-y: auto;
    font-size: 11px;
    line-height: 1.5;
}

/* ── Calendar discovery table ───────────────────────────────────────────── */
.ledgewood-cal-table {
    margin-top: 8px;
    max-width: 700px;
    font-size: 13px;
}
.ledgewood-cal-table th {
    padding: 6px 10px;
    font-weight: 600;
}
.ledgewood-cal-table td {
    padding: 6px 10px;
    vertical-align: middle;
}
.ledgewood-cal-table code {
    font-size: 12px;
    background: #f0f0f1;
    padding: 2px 5px;
    border-radius: 3px;
}