/* Restaurant Booking Form — Public Styles */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;600&family=Jost:wght@300;400;500&display=swap');

:root {
    --rb-gold:      #c9a96e;
    --rb-dark:      #1a1a1a;
    --rb-muted:     #6b6b6b;
    --rb-border:    #e0d8cc;
    --rb-bg:        #faf8f5;
    --rb-white:     #ffffff;
    --rb-error:     #c0392b;
    --rb-success:   #2e7d52;
    --rb-radius:    4px;
    --rb-transition: 0.2s ease;
}

.rb-booking-wrapper {
    font-family: 'Jost', sans-serif;
    font-weight: 300;
    color: var(--rb-dark);
    max-width: 640px;
    margin: 0 auto;
    padding: 48px 40px;
    background: var(--rb-white);
    border: 1px solid var(--rb-border);
}

.rb-booking-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 32px;
    font-weight: 400;
    letter-spacing: 0.04em;
    text-align: center;
    color: var(--rb-dark);
    margin: 0 0 8px 0;
}

.rb-booking-subtitle {
    text-align: center;
    color: var(--rb-muted);
    font-size: 14px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0 0 40px 0;
}

.rb-booking-subtitle::before,
.rb-booking-subtitle::after {
    content: '— ';
}

.rb-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.rb-form-row--single {
    grid-template-columns: 1fr;
}

.rb-form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rb-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--rb-muted);
}

.rb-label .rb-required {
    color: var(--rb-gold);
    margin-left: 2px;
}

.rb-input,
.rb-select,
.rb-textarea {
    font-family: 'Jost', sans-serif;
    font-size: 15px;
    font-weight: 300;
    color: var(--rb-dark);
    background: var(--rb-bg);
    border: 1px solid var(--rb-border);
    border-radius: var(--rb-radius);
    padding: 12px 14px;
    width: 100%;
    box-sizing: border-box;
    transition: border-color var(--rb-transition), box-shadow var(--rb-transition);
    appearance: none;
    -webkit-appearance: none;
    outline: none;
}

.rb-input:focus,
.rb-select:focus,
.rb-textarea:focus {
    border-color: var(--rb-gold);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.15);
    background: var(--rb-white);
}

.rb-input.rb-invalid,
.rb-select.rb-invalid {
    border-color: var(--rb-error);
}

.rb-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b6b6b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.rb-textarea {
    resize: vertical;
    min-height: 90px;
}

/* Guests stepper */
.rb-guests-stepper {
    display: flex;
    align-items: center;
    gap: 0;
    border: 1px solid var(--rb-border);
    border-radius: var(--rb-radius);
    background: var(--rb-bg);
    overflow: hidden;
    width: fit-content;
}

.rb-stepper-btn {
    background: none;
    border: none;
    width: 44px;
    height: 46px;
    font-size: 20px;
    color: var(--rb-muted);
    cursor: pointer;
    transition: color var(--rb-transition), background var(--rb-transition);
    line-height: 1;
    font-family: inherit;
}

.rb-stepper-btn:hover {
    color: var(--rb-dark);
    background: rgba(201,169,110,0.1);
}

.rb-stepper-value {
    min-width: 60px;
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    border-left: 1px solid var(--rb-border);
    border-right: 1px solid var(--rb-border);
    height: 46px;
    line-height: 46px;
    color: var(--rb-dark);
}

/* Divider */
.rb-divider {
    border: none;
    border-top: 1px solid var(--rb-border);
    margin: 28px 0;
}

/* Submit */
.rb-submit-btn {
    font-family: 'Jost', sans-serif;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--rb-white);
    background: var(--rb-dark);
    border: 2px solid var(--rb-dark);
    border-radius: var(--rb-radius);
    padding: 16px 40px;
    width: 100%;
    cursor: pointer;
    transition: background var(--rb-transition), color var(--rb-transition);
}

.rb-submit-btn:hover {
    background: var(--rb-gold);
    border-color: var(--rb-gold);
}

.rb-submit-btn:disabled {
    opacity: .6;
    cursor: not-allowed;
}

/* Messages */
.rb-message-box {
    border-radius: var(--rb-radius);
    padding: 14px 18px;
    font-size: 14px;
    margin-top: 20px;
    display: none;
    line-height: 1.5;
}

.rb-message-box.rb-show { display: block; }

.rb-message-box--success {
    background: #eaf6ee;
    border: 1px solid #a8d5b5;
    color: var(--rb-success);
}

.rb-message-box--error {
    background: #fdecea;
    border: 1px solid #f0b4af;
    color: var(--rb-error);
}

/* Privacy note */
.rb-privacy-note {
    text-align: center;
    font-size: 11px;
    color: var(--rb-muted);
    margin-top: 16px;
    letter-spacing: 0.03em;
}

/* Manage reservation page */
.rb-manage-wrapper { }

.rb-manage-notice {
    border-radius: var(--rb-radius);
    padding: 16px 20px;
    font-size: 15px;
    line-height: 1.6;
    margin-top: 24px;
}
.rb-manage-notice--error   { background:#fdecea; border:1px solid #f0b4af; color:var(--rb-error); }
.rb-manage-notice--warning { background:#fff8e1; border:1px solid #ffe082; color:#7a5f00; }

.rb-manage-details {
    background: var(--rb-bg);
    border: 1px solid var(--rb-border);
    border-radius: var(--rb-radius);
    margin-bottom: 28px;
}

.rb-manage-detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 18px;
    border-bottom: 1px solid var(--rb-border);
    font-size: 14px;
}
.rb-manage-detail-row:last-child { border-bottom: none; }

.rb-manage-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--rb-muted);
}
.rb-manage-value {
    font-weight: 500;
    color: var(--rb-dark);
}

/* Tabs */
.rb-manage-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 24px;
    border: 1px solid var(--rb-border);
    border-radius: var(--rb-radius);
    overflow: hidden;
}

.rb-tab-btn {
    flex: 1;
    padding: 12px;
    background: var(--rb-bg);
    border: none;
    font-family: 'Jost', sans-serif;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: background var(--rb-transition), color var(--rb-transition);
    color: var(--rb-muted);
}
.rb-tab-btn + .rb-tab-btn { border-left: 1px solid var(--rb-border); }
.rb-tab-btn--active,
.rb-tab-btn:hover { background: var(--rb-white); color: var(--rb-dark); }
.rb-tab-btn--cancel.rb-tab-btn--active { color: var(--rb-error); }

.rb-tab-content--hidden { display: none; }

/* Cancel confirm */
.rb-cancel-confirm { padding: 8px 0; }
.rb-cancel-warning {
    font-size: 16px;
    line-height: 1.6;
    color: var(--rb-dark);
    margin-bottom: 8px;
}
.rb-cancel-sub {
    font-size: 13px;
    color: var(--rb-muted);
    margin-bottom: 24px;
}
.rb-submit-btn--danger {
    background: var(--rb-error);
    border-color: var(--rb-error);
}
.rb-submit-btn--danger:hover {
    background: #922b21;
    border-color: #922b21;
}
@media (max-width: 540px) {
    .rb-booking-wrapper { padding: 32px 20px; }
    .rb-form-row { grid-template-columns: 1fr; gap: 16px; }
    .rb-booking-title { font-size: 26px; }
}

/* Date input placeholder styling */
.rb-input[type="date"]:not(:valid),
.rb-input[type="date"]:not([value]) {
    color: var(--rb-muted);
}
.rb-input[type="date"]:valid {
    color: var(--rb-dark);
}
.rb-input::placeholder,
.rb-input::-webkit-input-placeholder {
    color: var(--rb-muted);
    opacity: 1;
}
.rb-input[type="date"]::-webkit-datetime-edit {
    color: var(--rb-muted);
}
.rb-input[type="date"]:focus::-webkit-datetime-edit,
.rb-input[type="date"][data-has-value]::-webkit-datetime-edit {
    color: var(--rb-dark);
}

/* Date filled vs empty state */
.rb-input[type="date"]::-webkit-datetime-edit-fields-wrapper { color: var(--rb-muted); }
.rb-input[type="date"]::-webkit-datetime-edit-text { color: var(--rb-muted); }
.rb-input[type="date"]::-webkit-datetime-edit-month-field { color: var(--rb-muted); }
.rb-input[type="date"]::-webkit-datetime-edit-day-field { color: var(--rb-muted); }
.rb-input[type="date"]::-webkit-datetime-edit-year-field { color: var(--rb-muted); }

.rb-input[type="date"].rb-date-filled::-webkit-datetime-edit-fields-wrapper { color: var(--rb-dark); }
.rb-input[type="date"].rb-date-filled::-webkit-datetime-edit-text { color: var(--rb-dark); }
.rb-input[type="date"].rb-date-filled::-webkit-datetime-edit-month-field { color: var(--rb-dark); }
.rb-input[type="date"].rb-date-filled::-webkit-datetime-edit-day-field { color: var(--rb-dark); }
.rb-input[type="date"].rb-date-filled::-webkit-datetime-edit-year-field { color: var(--rb-dark); }