/* ===================================
   ALBUMS PAGE STYLES
   =================================== */

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-lg);
}

/* Header */
.header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.header h1 {
    font-size: var(--font-size-5xl);
    font-weight: 900;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.header p {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
}

/* Albums Grid */
.albums-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

/* Album Card - locked state */
.album-container.locked {
    opacity: 0.8;
}

/* Album Container & Carousel */
.album-container {
    position: relative;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.album-container:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-primary-light);
}

.album-images {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.album-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.album-image.active {
    opacity: 1;
    z-index: 1;
}

/* Album Navigation Buttons */
.album-nav {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    padding: 0 var(--space-sm);
    z-index: 2;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.album-container:hover .album-nav {
    opacity: 1;
}

.album-nav-btn {
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--color-primary);
    font-size: 1.2rem;
}

.album-nav-btn:hover {
    background: white;
    transform: scale(1.1);
}

/* Album Indicators */
.album-indicators {
    position: absolute;
    bottom: var(--space-sm);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--space-xs);
    z-index: 2;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background: white;
    transform: scale(1.3);
}

/* Album Title */
.album-title {
    padding: var(--space-md);
    background: var(--color-bg-primary);
}

.album-image-container {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.album-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: white;
    color: var(--color-primary);
    padding: var(--space-xs) var(--space-md);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

/* Locked Album Overlay */
.locked-album-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9) 0%, rgba(139, 92, 246, 0.9) 100%);
    font-size: 4rem;
    color: white;
}

.locked-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-xl);
    font-size: var(--font-size-2xl);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.album-content {
    padding: var(--space-xl);
}

.album-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-text-primary);
}

.album-description {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
}

.album-stats {
    display: flex;
    gap: var(--space-lg);
    color: var(--color-text-tertiary);
    font-size: var(--font-size-sm);
}

.album-stat {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.album-stat i {
    color: var(--color-primary);
}

/* Album Modal */
.album-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    padding: var(--space-lg);
    overflow: hidden;
}

.album-modal-content {
    position: relative;
    max-width: 100%;
    height: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.album-modal-close {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xl);
    transition: all var(--transition-base);
    z-index: 10001;
}

.album-modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.album-modal-header {
    text-align: center;
    padding: var(--space-xl) 0;
    margin-bottom: var(--space-lg);
}

.album-modal-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: white;
    margin-bottom: var(--space-sm);
}

.album-modal-subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-lg);
}

.album-modal-body {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.album-modal-image {
    max-width: 100%;
    max-height: 80vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.album-modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 0 var(--space-md);
    pointer-events: none;
}

.album-modal-nav button {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    width: 60px;
    height: 60px;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    transition: all var(--transition-base);
    pointer-events: all;
    box-shadow: var(--shadow-lg);
}

.album-modal-nav button:hover {
    background: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.album-modal-nav button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
    transform: scale(1);
}

.album-modal-footer {
    text-align: center;
    padding: var(--space-xl) 0;
}

.album-modal-caption {
    color: white;
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-sm);
}

.album-modal-counter {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
}

.album-modal-hint {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-full);
    font-weight: 600;
    color: white;
}

/* Unlock Dialog */
.unlock-dialog {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: var(--space-lg);
}

.unlock-dialog.show {
    display: flex;
}

.unlock-dialog-content {
    background: var(--color-bg-primary);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    padding: var(--space-2xl);
    box-shadow: var(--shadow-xl);
    text-align: center;
}

.unlock-dialog-icon {
    font-size: 4rem;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
}

.unlock-dialog-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
    color: var(--color-text-primary);
}

.unlock-dialog-message {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-lg);
}

.unlock-form {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.unlock-input {
    flex: 1;
    padding: var(--space-md);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    background: var(--color-bg-secondary);
    color: var(--color-text-primary);
    transition: all var(--transition-base);
}

.unlock-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-bg-primary);
}

.unlock-submit {
    padding: var(--space-md) var(--space-xl);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.unlock-submit:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.unlock-error {
    color: var(--color-danger);
    font-size: var(--font-size-sm);
    margin-top: var(--space-sm);
    display: none;
}

.unlock-error.show {
    display: block;
}

.unlock-cancel {
    margin-top: var(--space-lg);
    background: none;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    font-size: var(--font-size-sm);
    text-decoration: underline;
}

.unlock-cancel:hover {
    color: var(--color-text-primary);
}

/* View All Button */
.mobile-view-all {
    display: none;
    width: 100%;
    padding: var(--space-lg);
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-xl);
    font-size: var(--font-size-lg);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-top: var(--space-lg);
    box-shadow: var(--shadow-lg);
}

.mobile-view-all:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.mobile-view-all i {
    margin-left: var(--space-sm);
}

/* Show all albums when expanded */
body.show-all-albums .album-card {
    display: block !important;
}

body.show-all-albums .mobile-view-all {
    display: none !important;
}

/* Responsive */
@media (max-width: 968px) {
    .albums-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .header h1 {
        font-size: var(--font-size-4xl);
    }

    .header p {
        font-size: var(--font-size-lg);
    }

    .container {
        padding: var(--space-xl) var(--space-md);
    }

    .albums-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    /* Show only first 3 albums on mobile */
    .album-card:nth-child(n+4) {
        display: none !important;
    }

    /* Show view all button on mobile */
    .mobile-view-all {
        display: block !important;
    }

    .album-modal {
        padding: var(--space-sm);
    }

    .album-modal-close {
        width: 40px;
        height: 40px;
        top: var(--space-sm);
        right: var(--space-sm);
        font-size: var(--font-size-lg);
    }

    .album-modal-title {
        font-size: var(--font-size-xl);
    }

    .album-modal-subtitle {
        font-size: var(--font-size-base);
    }

    .album-modal-nav button {
        width: 45px;
        height: 45px;
        font-size: var(--font-size-lg);
    }

    .album-modal-image {
        max-height: 60vh;
    }

    .unlock-form {
        flex-direction: column;
    }
}

/* Album Dialog */
.album-dialog {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    overflow-y: auto;
}

.album-dialog.show {
    display: block;
}

.album-dialog-content {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    padding: 0 2rem 2rem;
}

.album-dialog-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    position: sticky;
    top: 0;
    background: rgba(0, 0, 0, 0.95);
    padding: 2rem 0 1rem;
    z-index: 10;
    margin-left: -2rem;
    margin-right: -2rem;
    padding-left: 2rem;
    padding-right: 2rem;
}

.album-dialog-title {
    color: white;
    font-size: 2rem;
    margin: 0;
}

.album-dialog-close {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.album-dialog-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.album-photos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.album-photo-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: transform 0.3s;
}

.album-photo-item:hover {
    transform: scale(1.05);
}

.album-photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.load-more-container {
    text-align: center;
    padding: 2rem 0;
}

.load-more-btn {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--radius-lg);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s;
}

.load-more-btn:hover {
    transform: translateY(-2px);
}

.load-more-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.photo-count {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.98);
    z-index: 10001;
    justify-content: center;
    align-items: center;
}

.lightbox.show {
    display: flex;
}

.lightbox-close, .lightbox-nav {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
}

.lightbox-nav.prev {
    left: 20px;
}

.lightbox-nav.next {
    right: 20px;
}

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

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-image {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    background: rgba(0, 0, 0, 0.7);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
}

/* Tablet: 3 albums with view all button */
@media (min-width: 769px) and (max-width: 1024px) {
    /* Show only first 3 albums */
    .album-card:nth-child(n+4) {
        display: none !important;
    }

    /* Show view all button */
    .mobile-view-all {
        display: block !important;
    }
}

/* Desktop: 8 albums max, no button */
@media (min-width: 1025px) {
    /* Show only first 8 albums */
    .album-card:nth-child(n+9) {
        display: none !important;
    }
}

/* ===================================
   FEEDBACK BUTTON & MODAL
   =================================== */

.albums-feedback-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-primary);
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all var(--transition-base);
    z-index: 999;
}

.albums-feedback-btn:hover {
    background: var(--color-primary-light);
    transform: scale(1.1);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.25);
}

.albums-feedback-modal {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    z-index: 10000;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
}

.albums-feedback-modal.show {
    display: flex;
}

.albums-feedback-content {
    background: var(--color-bg-secondary);
    border-radius: var(--radius-xl);
    padding: 2rem;
    max-width: 520px;
    width: 100%;
    box-shadow: var(--shadow-xl);
    position: relative;
    border: 1px solid var(--color-border);
    max-height: 90vh;
    overflow-y: auto;
}

.albums-feedback-content h2 {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
}

.albums-feedback-content > p {
    margin: 0 0 1.5rem;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.albums-feedback-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.albums-feedback-close:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
}

.albums-feedback-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.albums-form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.albums-form-group label {
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--color-text-primary);
}

.albums-form-group input,
.albums-form-group select,
.albums-form-group textarea {
    padding: 0.65rem 0.9rem;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: border-color var(--transition-base);
}

.albums-form-group textarea {
    min-height: 90px;
    resize: vertical;
}

.albums-form-group input:focus,
.albums-form-group select:focus,
.albums-form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.albums-feedback-submit {
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--transition-base);
    font-family: inherit;
}

.albums-feedback-submit:hover {
    background: var(--color-primary-light);
    transform: translateY(-1px);
}

.albums-feedback-success {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
    padding: 1rem 0;
}

.albums-feedback-success i {
    font-size: 3rem;
    color: var(--color-success);
}

.albums-feedback-success h3 {
    margin: 0;
    font-size: 1.25rem;
}

.albums-feedback-success p {
    margin: 0;
    color: var(--color-text-secondary);
}