/* ========== ALBUM MODAL / LIGHTBOX ========== */
.album-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    flex-direction: column;
    overflow-y: auto;
}

.album-modal.active {
    display: flex;
}

.album-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px var(--container-padding);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: sticky;
    top: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 10;
}

.album-modal-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 20px;
    color: var(--color-white);
    letter-spacing: -0.02em;
}

.album-modal-close {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 32px;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
    line-height: 1;
}

.album-modal-close:hover {
    opacity: 1;
}

.album-modal-body {
    padding: 32px var(--container-padding);
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

.album-modal-loading {
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
    padding: 80px 0;
}

.album-modal-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.album-modal-grid img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.album-modal-grid img:hover {
    transform: scale(1.02);
    opacity: 0.9;
}

/* ========== FULL PHOTO VIEWER ========== */
.album-photo-viewer {
    position: fixed;
    inset: 0;
    z-index: 210;
    background: rgba(0, 0, 0, 0.98);
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.album-photo-viewer.active {
    display: flex;
}

.photo-viewer-img {
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.photo-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-white);
    font-size: 24px;
    padding: 12px 20px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.photo-nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.photo-nav-prev { left: 24px; }
.photo-nav-next { right: 24px; }

.photo-viewer-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 32px;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
    line-height: 1;
}

.photo-viewer-close:hover {
    opacity: 1;
}

.photo-viewer-caption {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    margin-top: 16px;
    text-align: center;
}

.photo-viewer-counter {
    color: rgba(255, 255, 255, 0.4);
    font-size: 12px;
    margin-top: 8px;
}

/* ========== BOOKING MODAL ========== */
.booking-modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    background: var(--color-white);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.booking-modal.active {
    opacity: 1;
    visibility: visible;
}

.booking-modal-inner {
    max-width: 820px;
    margin: 0 auto;
    padding: 48px var(--container-padding) 80px;
    position: relative;
}

.booking-modal-close {
    position: fixed;
    top: 24px;
    right: 32px;
    background: none;
    border: none;
    font-size: 36px;
    color: var(--color-black);
    cursor: pointer;
    opacity: 0.5;
    transition: opacity var(--transition-fast);
    z-index: 310;
    line-height: 1;
}

.booking-modal-close:hover {
    opacity: 1;
}

/* Step Indicator */
.booking-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 48px;
}

.booking-step-dot {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 500;
    color: var(--color-gray-light);
    transition: color var(--transition-fast);
}

.booking-step-dot span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--color-border);
    color: var(--color-gray);
    font-weight: 600;
    font-size: 13px;
    transition: all var(--transition-fast);
}

.booking-step-dot.active span {
    background: var(--color-black);
    color: var(--color-white);
}

.booking-step-dot.active {
    color: var(--color-black);
}

.booking-step-dot.done span {
    background: #22c55e;
    color: var(--color-white);
}

.booking-step-dot.done {
    color: var(--color-text-secondary);
}

.booking-step-line {
    width: 40px;
    height: 1px;
    background: var(--color-border);
    margin: 0 12px;
}

/* Step Panels */
.booking-step-panel {
    display: none;
}

.booking-step-panel.active {
    display: block;
}

.booking-step-panel h2 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: clamp(24px, 4vw, 36px);
    color: var(--color-black);
    letter-spacing: -0.03em;
    margin-bottom: 32px;
}

.booking-back-btn {
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 14px;
    color: var(--color-gray);
    cursor: pointer;
    margin-bottom: 24px;
    padding: 0;
    transition: color var(--transition-fast);
}

.booking-back-btn:hover {
    color: var(--color-black);
}

/* Step 1: Service Cards */
.booking-service-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.booking-service-card {
    display: flex;
    flex-direction: column;
    padding: 24px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--color-white);
}

.booking-service-card:hover {
    border-color: var(--color-gray);
}

.booking-service-card.selected {
    border-color: var(--color-black);
    background: var(--color-bg-light);
}

.booking-service-card .service-card-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    color: var(--color-black);
    margin-bottom: 8px;
}

.booking-service-card .service-card-desc {
    font-family: var(--font-body);
    font-size: 13px;
    color: var(--color-gray);
    line-height: 1.5;
    margin-bottom: 12px;
}

.booking-service-card .service-card-price {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 20px;
    color: var(--color-text);
    margin-top: auto;
}

/* Step 2: Calendar */
.booking-datetime {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

.booking-calendar-wrap {
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    padding: 24px;
}

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

.booking-cal-nav button {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 6px 14px;
    font-size: 16px;
    cursor: pointer;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.booking-cal-nav button:hover {
    background: var(--color-border);
}

.booking-cal-nav span {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 16px;
    color: var(--color-black);
}

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

.booking-cal-weekday {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 600;
    color: var(--color-gray);
    text-transform: uppercase;
    padding: 8px 0;
}

.booking-cal-day {
    text-align: center;
    padding: 10px 0;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    cursor: pointer;
    color: var(--color-text);
    transition: all var(--transition-fast);
}

.booking-cal-day:hover:not(.disabled):not(.outside) {
    background: var(--color-border);
}

.booking-cal-day.today {
    background: var(--color-bg-light);
    font-weight: 700;
    box-shadow: inset 0 0 0 2px var(--color-black);
}

.booking-cal-day.selected {
    background: var(--color-black);
    color: var(--color-white);
}

.booking-cal-day.disabled {
    color: var(--color-gray-light);
    cursor: not-allowed;
    text-decoration: line-through;
    opacity: 0.4;
}

.booking-cal-day.outside {
    color: var(--color-gray-light);
    opacity: 0.3;
    pointer-events: none;
}

/* Time Slots */
.booking-time-wrap h3 {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 16px;
    color: var(--color-black);
    margin-bottom: 16px;
}

.booking-time-slots {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.booking-time-slot {
    padding: 12px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    text-align: center;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    cursor: pointer;
    transition: all var(--transition-fast);
    background: var(--color-white);
}

.booking-time-slot:hover {
    border-color: var(--color-gray);
}

.booking-time-slot.selected {
    background: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

/* Step 3: Form */
.booking-form-group {
    margin-bottom: 20px;
}

.booking-form-group label {
    display: block;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.booking-form-group input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--color-text);
    background: var(--color-white);
    transition: border-color var(--transition-fast);
}

.booking-form-group input:focus {
    outline: none;
    border-color: var(--color-black);
}

.booking-summary-preview {
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 24px;
    font-size: 14px;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.booking-summary-preview strong {
    color: var(--color-black);
    font-weight: 600;
}

.btn-booking-submit {
    width: 100%;
    padding: 16px;
    border-radius: var(--radius-full);
    background: var(--color-black);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-booking-submit:hover {
    opacity: 0.85;
}

.btn-booking-submit:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Step 4: Confirmation */
.booking-confirmation {
    text-align: center;
    padding: 40px 0;
}

.booking-confirm-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: #22c55e;
    color: var(--color-white);
    font-size: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.booking-confirmation h2 {
    text-align: center;
}

.booking-confirmation p {
    color: var(--color-gray);
    font-size: 16px;
    margin-bottom: 32px;
}

.booking-confirm-details {
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    padding: 24px;
    text-align: left;
    font-size: 14px;
    line-height: 2;
    color: var(--color-text-secondary);
    max-width: 400px;
    margin: 0 auto 32px;
}

.booking-confirm-details strong {
    color: var(--color-black);
    font-weight: 600;
}

.btn-booking-done {
    padding: 14px 40px;
    border-radius: var(--radius-full);
    background: var(--color-black);
    color: var(--color-white);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 15px;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-booking-done:hover {
    opacity: 0.85;
}

/* Booking modal responsive */
@media (max-width: 768px) {
    .booking-modal-inner {
        padding: 32px var(--container-padding) 60px;
    }

    .booking-steps {
        flex-wrap: wrap;
        gap: 8px;
    }

    .booking-step-line {
        display: none;
    }

    .booking-service-grid {
        grid-template-columns: 1fr;
    }

    .booking-datetime {
        grid-template-columns: 1fr;
    }

    .booking-time-slots {
        grid-template-columns: repeat(3, 1fr);
    }

    .booking-modal-close {
        position: absolute;
        top: 16px;
        right: 16px;
    }
}

/* ========== LOADING SKELETON ========== */
.work-item-skeleton {
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    height: 420px;
    animation: skeletonPulse 1.5s ease infinite;
}

@keyframes skeletonPulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .album-modal-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .work-item-skeleton {
        height: 360px;
    }
}

@media (max-width: 768px) {
    .album-modal-grid {
        grid-template-columns: 1fr;
    }

    .photo-nav {
        padding: 8px 14px;
        font-size: 18px;
    }

    .photo-nav-prev { left: 12px; }
    .photo-nav-next { right: 12px; }

    .work-item-skeleton {
        height: 300px;
    }
}