/* Profiles Directory Page Styles - Matching MediaSnap AI System Style */

:root {
    --primary-purple: #8b5cf6;
    --primary-purple-light: #a78bfa;
    --dark-bg: #0f0f23;
    --dark-bg-light: #1a1a2e;
    --dark-surface: #16213e;
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --border-color: rgba(139, 92, 246, 0.2);
    --card-bg: rgba(26, 26, 46, 0.6);
}

body {
    background: var(--dark-bg);
    color: var(--text-primary);
    min-height: 100vh;
    padding-top: 70px;
}

/* Profiles Main Container */
.profiles-main {
    min-height: calc(100vh - 70px);
    padding: 0;
}

.profiles-container {
    max-width: 1400px;
    margin: 0 auto;
}

/* Page Header - Hero Style (Full Width) */
.profiles-header {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1f3a 50%, #0a0e27 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
    margin-bottom: 0;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
}

.profiles-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(167, 139, 250, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.profiles-header > * {
    position: relative;
    z-index: 1;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 2rem;
    padding-right: 2rem;
}

.profiles-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #e8e8f5;
    margin: 0 0 1.5rem 0;
    line-height: 1.2;
    text-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.profiles-title i {
    color: var(--primary-purple);
    filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.5));
}

.profiles-subtitle {
    font-size: 1.2rem;
    color: #b8b8c8;
    margin: 0 0 3rem 0;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Search Bar */
.search-container {
    max-width: 600px;
    margin: 0 auto;
    padding-left: 0;
    padding-right: 0;
}

.search-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-icon {
    position: absolute;
    left: 20px;
    color: var(--text-secondary);
    font-size: 18px;
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 16px 56px 16px 56px;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-primary);
    font-size: 16px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-purple);
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
}

.search-input::placeholder {
    color: var(--text-secondary);
}

.clear-search {
    position: absolute;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 8px;
}

.clear-search:hover {
    color: var(--text-primary);
}

/* Loading State */
.profiles-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    gap: 20px;
    padding: 4rem 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.loading-spinner {
    font-size: 48px;
    color: var(--primary-purple);
}

.loading-spinner i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Empty State */
.profiles-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    gap: 20px;
    text-align: center;
    padding: 4rem 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.empty-icon {
    font-size: 64px;
    color: var(--primary-purple);
    opacity: 0.3;
}

.profiles-empty h2 {
    font-size: 32px;
    margin: 0;
}

.profiles-empty p {
    color: var(--text-secondary);
    font-size: 18px;
    margin: 0;
}

/* Profiles Grid */
.profiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
    padding: 4rem 2rem;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

/* User Card */
.user-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    cursor: pointer;
    backdrop-filter: blur(10px);
    position: relative;
}

.user-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary-purple);
    box-shadow: 0 16px 40px rgba(139, 92, 246, 0.25);
}

.user-card-header {
    background: linear-gradient(135deg, var(--primary-purple), var(--primary-purple-light));
    height: 80px;
    position: relative;
}

.user-card-body {
    padding: 24px;
    padding-top: 60px;
    position: relative;
}

.user-avatar-container {
    position: absolute;
    top: -50px;
    left: 50%;
    transform: translateX(-50%);
}

.user-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 4px solid var(--dark-bg);
    overflow: hidden;
    background: var(--dark-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-avatar .avatar-placeholder {
    font-size: 36px;
    font-weight: 700;
    color: var(--primary-purple);
}

.user-info {
    text-align: center;
    margin-bottom: 20px;
}

.user-username {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 4px 0;
    color: var(--text-primary);
}

.user-display-name {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 8px 0;
}

.user-tier {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(167, 139, 250, 0.2));
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}

.user-tier i {
    color: #fbbf24;
}

.user-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.user-stat {
    text-align: center;
}

.user-stat-value {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.user-stat-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.user-member-since {
    text-align: center;
    padding-top: 16px;
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.user-member-since i {
    color: var(--primary-purple);
}

/* Load More Button */
.load-more-container {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.btn-load-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    background: var(--primary-purple);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-load-more:hover {
    background: var(--primary-purple-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(139, 92, 246, 0.3);
}

.btn-load-more:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.loading-more {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-purple);
    font-weight: 600;
}

/* Footer */
.footer {
    background: var(--dark-bg-light);
    border-top: 1px solid var(--border-color);
    padding: 30px 20px;
    text-align: center;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
}

.footer p {
    color: var(--text-secondary);
    margin: 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .profiles-header {
        padding: 6rem 0 3rem;
    }
    
    .profiles-header > * {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    
    .profiles-title {
        font-size: 2.5rem;
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .profiles-subtitle {
        font-size: 1rem;
    }
    
    .profiles-grid {
        padding: 2rem 1rem;
    }
    
    .search-input {
        padding: 14px 48px 14px 48px;
        font-size: 14px;
    }
    
    .profiles-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 16px;
    }
    
    .user-card-body {
        padding: 20px;
        padding-top: 55px;
    }
    
    .user-avatar {
        width: 90px;
        height: 90px;
    }
    
    .user-avatar .avatar-placeholder {
        font-size: 32px;
    }
    
    .user-username {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .profiles-title {
        font-size: 28px;
    }
    
    .profiles-grid {
        grid-template-columns: 1fr;
    }
    
    .user-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .user-stat-value {
        font-size: 20px;
    }
}