/* =============================================
   Reserve a Date — Plugin Styles
   AJ Murch Photography
   ============================================= */

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

:root {
    --rad-gold:    #B8860B;
    --rad-gold-lt: #D4A017;
    --rad-dark:    #1a1a1a;
    --rad-mid:     #444;
    --rad-light:   #f7f7f5;
    --rad-border:  #e0ddd8;
    --rad-white:   #ffffff;
    --rad-error:   #c0392b;
    --rad-success: #27ae60;
    --rad-radius:  10px;
    --rad-shadow:  0 4px 24px rgba(0,0,0,0.08);
    --rad-trans:   all 0.25s ease;
}

/* === WRAP === */
#rad-booking-form {
    font-family: 'Inter', sans-serif;
    max-width: 720px;
    margin: 0 auto;
    padding: 0;
    color: var(--rad-dark);
    box-sizing: border-box;
}

#rad-booking-form * { box-sizing: border-box; }

/* === PROGRESS === */
.rad-progress {
    margin-bottom: 36px;
}

.rad-progress-bar {
    height: 4px;
    background: var(--rad-border);
    border-radius: 99px;
    overflow: hidden;
    margin-bottom: 16px;
}

.rad-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--rad-gold), var(--rad-gold-lt));
    border-radius: 99px;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    width: 20%;
}

.rad-steps-labels {
    display: flex;
    justify-content: space-between;
}

.rad-step-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: #aaa;
    text-transform: uppercase;
    transition: var(--rad-trans);
}

.rad-step-label.active {
    color: var(--rad-gold);
    font-weight: 600;
}

/* === STEPS === */
.rad-step {
    display: none;
    animation: radFadeIn 0.35s ease;
}

.rad-step.active { display: block; }

@keyframes radFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* === STEP HEADER === */
.rad-step-header {
    text-align: center;
    margin-bottom: 36px;
}

.rad-step-icon {
    font-size: 36px;
    margin-bottom: 12px;
    display: block;
}

.rad-step-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    font-weight: 600;
    margin: 0 0 8px;
    color: var(--rad-dark);
}

.rad-step-header p {
    color: var(--rad-mid);
    margin: 0;
    font-size: 14px;
    font-weight: 300;
}

/* === FIELDS === */
.rad-field {
    margin-bottom: 20px;
}

.rad-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 540px) {
    .rad-field-row { grid-template-columns: 1fr; }
}

.rad-field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--rad-dark);
    margin-bottom: 7px;
    letter-spacing: 0.2px;
}

.rad-required { color: var(--rad-gold); }

.rad-field input[type="text"],
.rad-field input[type="email"],
.rad-field input[type="tel"],
.rad-field input[type="number"],
.rad-field textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--rad-border);
    border-radius: var(--rad-radius);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--rad-dark);
    background: var(--rad-white);
    transition: var(--rad-trans);
    outline: none;
    appearance: none;
}

.rad-field input:focus,
.rad-field textarea:focus {
    border-color: var(--rad-gold);
    box-shadow: 0 0 0 3px rgba(184,134,11,0.12);
}

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

.rad-hint {
    font-size: 12px;
    color: #999;
    margin-top: 5px;
    display: block;
}

/* === SELECT === */
.rad-select-wrap { position: relative; }

.rad-select-wrap::after {
    content: '▾';
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: var(--rad-gold);
    font-size: 14px;
}

.rad-select-wrap select {
    width: 100%;
    padding: 12px 40px 12px 16px;
    border: 1.5px solid var(--rad-border);
    border-radius: var(--rad-radius);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    color: var(--rad-dark);
    background: var(--rad-white);
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    outline: none;
    transition: var(--rad-trans);
}

.rad-select-wrap select:focus {
    border-color: var(--rad-gold);
    box-shadow: 0 0 0 3px rgba(184,134,11,0.12);
}

/* === CALENDAR === */
#rad-calendar-wrap { position: relative; }

#rad-calendar {
    border: 1.5px solid var(--rad-border);
    border-radius: var(--rad-radius);
    padding: 16px;
    background: var(--rad-white);
    user-select: none;
}

.rad-cal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.rad-cal-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 17px;
    margin: 0;
    font-weight: 600;
}

.rad-cal-nav {
    background: none;
    border: 1.5px solid var(--rad-border);
    border-radius: 6px;
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer;
    font-size: 16px;
    color: var(--rad-dark);
    transition: var(--rad-trans);
}

.rad-cal-nav:hover {
    border-color: var(--rad-gold);
    color: var(--rad-gold);
}

.rad-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.rad-cal-day-name {
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: #999;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 0;
}

.rad-cal-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 13px;
    cursor: pointer;
    transition: var(--rad-trans);
    position: relative;
}

.rad-cal-cell:empty { cursor: default; }

.rad-cal-cell.available:hover {
    background: rgba(184,134,11,0.1);
    color: var(--rad-gold);
}

.rad-cal-cell.selected {
    background: var(--rad-gold);
    color: #fff;
    font-weight: 600;
}

.rad-cal-cell.booked {
    background: #f5f5f5;
    color: #ccc;
    cursor: not-allowed;
    text-decoration: line-through;
}

.rad-cal-cell.past {
    color: #ddd;
    cursor: not-allowed;
}

.rad-cal-cell.today {
    font-weight: 700;
    color: var(--rad-gold);
}

.rad-cal-cell.today.selected { color: #fff; }

.rad-cal-legend {
    display: flex;
    gap: 16px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.rad-legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: #888;
}

.rad-legend-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
}

.rad-selected-label {
    margin-top: 10px;
    font-size: 13px;
    font-weight: 500;
    color: var(--rad-gold);
    min-height: 20px;
}

/* === ERRORS === */
.rad-error {
    display: block;
    font-size: 12px;
    color: var(--rad-error);
    margin-top: 4px;
    min-height: 16px;
}

/* === SUMMARY BOX === */
.rad-summary-box {
    background: var(--rad-light);
    border-radius: var(--rad-radius);
    border-left: 3px solid var(--rad-gold);
    padding: 20px 24px;
    margin-bottom: 24px;
}

.rad-summary-box h3 {
    font-family: 'Playfair Display', serif;
    font-size: 15px;
    margin: 0 0 14px;
    color: var(--rad-dark);
}

.rad-summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    padding: 5px 0;
    border-bottom: 1px solid var(--rad-border);
    color: var(--rad-mid);
}

.rad-summary-row:last-child { border: none; }
.rad-summary-row strong { color: var(--rad-dark); }

/* === PAYMENT OPTIONS === */
.rad-payment-options { display: flex; flex-direction: column; gap: 12px; }

.rad-payment-option {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    border: 1.5px solid var(--rad-border);
    border-radius: var(--rad-radius);
    cursor: pointer;
    transition: var(--rad-trans);
}

.rad-payment-option:hover { border-color: var(--rad-gold); }
.rad-payment-option.selected { border-color: var(--rad-gold); background: rgba(184,134,11,0.04); }

.rad-option-radio {
    width: 18px; height: 18px;
    border: 2px solid var(--rad-border);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 2px;
    transition: var(--rad-trans);
}

.rad-payment-option.selected .rad-option-radio {
    border-color: var(--rad-gold);
    background: var(--rad-gold);
    box-shadow: inset 0 0 0 3px white;
}

.rad-payment-option strong { font-size: 14px; display: block; margin-bottom: 3px; }
.rad-payment-option small { font-size: 12px; color: #888; }

/* === AMOUNT CHIPS === */
.rad-amount-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.rad-amount-chip {
    padding: 8px 16px;
    border: 1.5px solid var(--rad-border);
    border-radius: 99px;
    background: none;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--rad-trans);
}

.rad-amount-chip:hover,
.rad-amount-chip.active {
    border-color: var(--rad-gold);
    background: rgba(184,134,11,0.08);
    color: var(--rad-gold);
}

.rad-amount-row input[type="number"] {
    width: 140px;
    padding: 9px 14px;
    border: 1.5px solid var(--rad-border);
    border-radius: var(--rad-radius);
    font-size: 14px;
    outline: none;
    font-family: 'Inter', sans-serif;
}

.rad-amount-row input[type="number"]:focus {
    border-color: var(--rad-gold);
}

.rad-total-line {
    margin-top: 10px;
    font-size: 14px;
    color: var(--rad-mid);
}

.rad-total-line strong {
    font-size: 18px;
    color: var(--rad-dark);
}

/* === STRIPE CARD === */
.rad-card-element {
    padding: 13px 16px;
    border: 1.5px solid var(--rad-border);
    border-radius: var(--rad-radius);
    background: var(--rad-white);
    transition: var(--rad-trans);
}

.rad-card-element.StripeElement--focus {
    border-color: var(--rad-gold);
    box-shadow: 0 0 0 3px rgba(184,134,11,0.12);
}

/* === BUTTONS === */
.rad-nav {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--rad-border);
}

.rad-btn {
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    font-weight: 500;
    padding: 12px 28px;
    border-radius: var(--rad-radius);
    border: none;
    cursor: pointer;
    transition: var(--rad-trans);
    letter-spacing: 0.2px;
}

.rad-btn-next, .rad-btn-pay {
    background: var(--rad-dark);
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.rad-btn-next:hover, .rad-btn-pay:hover {
    background: var(--rad-gold);
}

.rad-btn-back {
    background: none;
    color: var(--rad-mid);
    border: 1.5px solid var(--rad-border);
}

.rad-btn-back:hover {
    border-color: var(--rad-dark);
    color: var(--rad-dark);
}

.rad-btn-pay {
    background: var(--rad-gold);
    min-width: 200px;
    justify-content: center;
}

.rad-btn-pay:hover { background: #9a6e09; }

/* === SPINNER === */
.rad-spinner {
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: radSpin 0.7s linear infinite;
    display: inline-block;
}

@keyframes radSpin {
    to { transform: rotate(360deg); }
}

/* === THANK YOU === */
.rad-thankyou {
    text-align: center;
    padding: 40px 24px;
}

.rad-check-anim {
    width: 72px; height: 72px;
    background: var(--rad-success);
    color: #fff;
    font-size: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    animation: radPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes radPop {
    from { transform: scale(0); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
}

.rad-thankyou h2 {
    font-family: 'Playfair Display', serif;
    font-size: 28px;
    margin: 0 0 12px;
}

.rad-thankyou p {
    font-size: 15px;
    color: var(--rad-mid);
    margin: 0 0 8px;
    line-height: 1.6;
}

.rad-ref-badge {
    background: var(--rad-light);
    border: 1px solid var(--rad-border);
    padding: 4px 12px;
    border-radius: 99px;
    font-size: 14px;
    letter-spacing: 1px;
    color: var(--rad-gold);
}

.rad-contact-note {
    margin-top: 28px;
    padding: 16px 24px;
    background: var(--rad-light);
    border-radius: var(--rad-radius);
    font-size: 13px;
    color: var(--rad-mid);
    line-height: 1.8;
}

.rad-contact-note a { color: var(--rad-gold); text-decoration: none; }
.rad-contact-note strong { color: var(--rad-dark); }

/* =============================================
   Slot-based availability additions (v1.0.2)
   ============================================= */

/* Partially booked day — warm tint with gold border dot */
.rad-cal-cell.partial {
    position: relative;
}

.rad-cal-cell.partial::after {
    content: '';
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--rad-gold);
}

.rad-cal-cell.partial:hover {
    background: rgba(184,134,11,0.1);
    color: var(--rad-gold);
}

.rad-cal-cell.partial.selected::after {
    background: #fff;
}

/* Disabled / booked time slot in dropdown */
#rad-start-time option:disabled,
#rad-start-time option.rad-time-booked {
    color: #bbb;
    font-style: italic;
}

/* Time select — highlight available vs unavailable visually */
#rad-start-time option:not(:disabled) {
    color: var(--rad-dark);
    font-weight: 500;
}