/* ===== BOOKVITAE WALL SPECIFIC STYLES ===== */

/* ===== MAIN WALL CONTAINER ===== */ 
.bookvitae-wall {
    width: 100%;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
    background: var(--bg-primary);
}

/* ===== WALL CONTENT ===== */
.wall-content {
    padding-top: calc(var(--header-height, 100px) + var(--space-lg));
    width: 100%;
    overflow: hidden;
}

/* ===== PROFILES CONTAINER - ROW BASED ===== */
.profiles-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: var(--space-md) 0;
}

/* ===== PROFILE ROWS - HORIZONTAL LAYOUT ===== */
.profile-row {
    display: flex;
    gap: var(--dynamic-gap, var(--space-sm));
    margin-bottom: var(--space-lg);
    height: var(--dynamic-card-height, 200px);
    transition: animation-play-state 0.3s ease;
    width: max-content;
    position: relative;
}

/* ===== SCROLLING ANIMATIONS - ALTERNATING DIRECTIONS ===== */
.profile-row--left {
    animation: scrollLeft 90s linear infinite;
}

.profile-row--right {
    animation: scrollRight 90s linear infinite;
}

.profile-row.paused {
    animation-play-state: paused !important;
}

@keyframes scrollLeft {
    0% {
        transform: translateX(100vw);
    }
    100% {
        transform: translateX(-100%);
    }
}

@keyframes scrollRight {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(100vw);
    }
}

/* ===== PROFILE CARDS - RESPONSIVE SIZING ===== */
.profile-card {
    flex-shrink: 0;
    width: var(--dynamic-card-width, 150px);
    height: var(--dynamic-card-height, 200px);
    background: var(--card-bg);
    border: 2px solid var(--color-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    /* border-radius: var(--radius-sm); */
}

/* User profile cards - gold border for living profiles */
.profile-card[data-type="user"]:not(.profile-card--ghost) {
    border: 2px solid #d4af37 !important; /* Force gold border */
}

.profile-card[data-type="user"]:not(.profile-card--ghost):hover {
    border-color: #f4d03f !important; /* Brighter gold on hover */
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.3) !important;
}

.profile-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/* ===== DUPLICATE CARD EFFECT - BOX-SHADOW STACKED OUTLINE ===== */
.profile-card--duplicate {
    position: relative;
    /* Create stacked card effect with multiple box shadows */
    box-shadow: 
        5px 7px 0 0 var(--duplicate-fill, var(--bg-tertiary)),           /* Offset fill (below card) */
        5px 7px 0 1px var(--duplicate-outline, var(--border-primary));   /* Outline adapts per theme */
}

/* User duplicates get gold shadow outline */
.profile-card--duplicate[data-type="user"]:not(.profile-card--ghost) {
    box-shadow: 
        5px 7px 0 0 #d4af37,        /* Gold offset shadow */
        5px 7px 0 1px #d4af37;  
}

/* ===== PROFILE CARD CONTENT ===== */
.profile-image {
    width: 100%;
    height: 65%;
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.profile-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-fast);
}

.profile-card:hover .profile-image img {
    transform: scale(1.05);
}

.profile-image .media-placeholder {
    width: 100%;
    height: 100%;
    background: var(--bg-secondary);
    color: var(--color-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: var(--text-lg);
    font-weight: var(--font-bold);
}

.profile-info {
    padding: var(--space-sm);
    height: 35%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.profile-name {
    font-family: var(--font-content);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
    margin-bottom: var(--space-1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.profile-details {
    font-size: var(--text-xs);
    color: var(--color-tertiary);
    font-family: var(--font-content);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ===== LOADING AND EMPTY STATES ===== */
.wall-loading {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-secondary);
}

.wall-loading .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-secondary);
    border-top: 4px solid var(--color-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto var(--space-md);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.wall-empty {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--color-tertiary);
}

.wall-empty h3 {
    font-family: var(--font-mono);
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
    color: var(--color-secondary);
}
/* ===== MOBILE SMALL (320px - 375px) ===== */
@media (max-width: 375px) {
    .profiles-container {
        padding: var(--space-sm) 0;
    }

    .profile-row {
        margin-bottom: var(--space-sm);
    }
}


/* ===== MOBILE LARGE / SMALL TABLET (481px - 768px) ===== */
@media (min-width: 481px) and (max-width: 768px) {
    .wall-content {
        padding-top: calc(var(--header-height, 80px) + var(--space-xl));
    }

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

    .wall-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* ===== TABLET (769px - 1024px) ===== */
@media (min-width: 769px) and (max-width: 1023px) {
    .profiles-container {
        padding: var(--space-lg) var(--space-md);
    }

    .profile-row {
        margin-bottom: var(--space-lg);
    }
}


/* ===== DESKTOP SMALL (1025px - 1200px) ===== */
@media (min-width: 1025px) and (max-width: 1200px) {
    .profiles-container {
        padding: var(--space-lg) 3%;
        margin-top: calc(var(--header-height, 80px) + var(--space-xl));
    }

}

/* ===== DESKTOP MEDIUM (1201px - 1440px) ===== */
@media (min-width: 1201px) and (max-width: 1440px) {
    .profiles-container {
        padding: var(--space-xl) 3%;
        margin-top: calc(var(--header-height, 80px) + var(--space-xl));
    }

    .profile-row {
        margin-bottom: var(--space-xl);
    }
}

/* ===== DESKTOP LARGE (1441px+) ===== */
@media (min-width: 1441px) {
    .profiles-container {
        padding: var(--space-2xl) 3%;
        margin-top: calc(var(--header-height, 80px) + var(--space-2xl));
    }

    .profile-row {
        margin-bottom: var(--space-xl);
    }

}

/* ===== RESPONSIVE ROW SPACING ===== */
@media (max-width: 768px) {
    .profile-row {
        margin-bottom: var(--space-md);
    }
}

@media (min-width: 1200px) {
    .profile-row {
        margin-bottom: var(--space-xl);
    }
}

/* ===== CONTAINER QUERIES FOR ADAPTIVE LAYOUT ===== */
.bookvitae-wall {
    container-type: inline-size;
}

@container (min-width: 480px) {
    .profile-card {
        border-radius: var(--radius-md);
    }
}

@container (min-width: 768px) {
    .profile-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
    }
}

@container (min-width: 1200px) {
    .profile-card {
        border-radius: var(--radius-lg);
    }
}

/* ===== ACCESSIBILITY IMPROVEMENTS ===== */
@media (prefers-reduced-motion: reduce) {
    .profile-row--left,
    .profile-row--right {
        animation-duration: 300s;
    }

    .profile-card:hover {
        transform: none;
    }

    .profile-image img {
        transition: none;
    }
}

/* ===== HIGH CONTRAST MODE ===== */
@media (prefers-contrast: high) {
    .profile-card {
        border-width: var(--border-width-2);
    }

    .profile-card--duplicate {
        border-width: var(--border-width-3);
    }

    .profile-card:hover {
        border-width: var(--border-width-3);
    }
}

/* ===== GHOST CARDS - LIMITED PREVIEW ===== */
.profile-card--ghost {
    opacity: 0.65;
    border: 2px dashed var(--color-primary);
    background: repeating-linear-gradient(
        45deg,
        var(--bg-primary),
        var(--bg-primary) 10px,
        var(--bg-secondary) 10px,
        var(--bg-secondary) 20px
    );
    transition: all var(--transition-normal);
}

.profile-card--ghost:hover {
    opacity: 0.85;
    transform: translateY(-4px);
    border-color: var(--color-accent);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.profile-image--ghost {
    filter: blur(2px);
    opacity: 0.7;
}

.ghost-placeholder {
    font-size: var(--text-4xl);
    color: var(--color-primary);
    opacity: 0.4;
    font-weight: var(--font-bold);
}

.profile-name--ghost {
    font-style: italic;
    color: var(--color-secondary);
    opacity: 0.8;
}

/* ===== WELCOME BANNER ===== */
.wall-welcome-banner {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
    padding-top: calc(var(--space-2xl) + 100px);
    background: linear-gradient(155deg, var(--bg-secondary) 0%, var(--bg-primary) 35%);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-2xl);
    margin-top: var(--space-xl);
    border: var(--border-width-1) solid var(--border-primary);
    position: relative;
    z-index: 1;
}

.wall-welcome-banner h1 {
    font-family: var(--font-header);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    margin-bottom: var(--space-md);
    color: var(--color-primary);
    line-height: var(--leading-normal);
}

.wall-preview-note {
    font-size: var(--text-lg);
    color: var(--color-secondary);
    margin: var(--space-md) 0 var(--space-xl) 0;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.wall-welcome-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== LIMITED SEARCH STYLING ===== */
.wall-search-tools--limited {
    opacity: 0.5;
    pointer-events: none;
    position: relative;
}

.wall-search-tools--limited::after {
    content: '🔒';
    position: absolute;
    right: var(--space-md);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--text-xl);
}

.search-limited-note {
    font-size: var(--text-sm);
    color: var(--color-secondary);
    margin-top: var(--space-sm);
    font-style: italic;
    text-align: center;
}

/* ===== MOBILE RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 768px) {
    .wall-welcome-banner {
        padding: var(--space-xl) var(--space-md);
        padding-top: calc(var(--space-xl) + 50px);
        margin-top: var(--space-lg);
    }
    
    .wall-welcome-banner h1 {
        font-size: clamp(1.25rem, 5vw, 2rem);
        line-height: 1.3;
    }
    
    .wall-preview-note {
        font-size: var(--text-base);
    }
    
    .wall-welcome-actions {
        flex-direction: column;
        gap: var(--space-sm);
    }
    
    .wall-welcome-actions .btn {
        width: 100%;
    }
}