/* ==========================================================================
   Facebook OSINT Intelligence Platform - Ultimate Cyber Glassmorphism UI
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    --bg-dark: #07090e;
    --bg-surface: #0f131f;
    --bg-card: rgba(18, 23, 37, 0.75);
    --bg-card-hover: rgba(25, 32, 51, 0.9);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --bg-input: rgba(11, 14, 24, 0.85);
    
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(99, 102, 241, 0.4);
    
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-glow: rgba(99, 102, 241, 0.3);
    --accent-blue: #3b82f6;
    --accent-cyan: #06b6d4;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-rose: #f43f5e;
    --accent-purple: #a855f7;
    
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    --shadow-glass: 0 10px 40px 0 rgba(0, 0, 0, 0.45);
    --shadow-glow: 0 0 30px rgba(99, 102, 241, 0.25);
    --shadow-cyan: 0 0 30px rgba(6, 182, 212, 0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.15) 0px, transparent 50%),
        radial-gradient(at 100% 0%, rgba(6, 182, 212, 0.15) 0px, transparent 50%),
        radial-gradient(at 50% 100%, rgba(168, 85, 247, 0.1) 0px, transparent 50%);
    background-attachment: fixed;
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    padding-bottom: 80px;
}

/* Master Container */
.container {
    max-width: 1360px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navbar Header */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 36px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.35rem;
    color: #fff;
    text-decoration: none;
}

.brand-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, var(--primary), var(--accent-cyan));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow);
}

.brand-icon svg {
    width: 24px;
    height: 24px;
    fill: #fff;
}

.btn-glass {
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    padding: 10px 20px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(12px);
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Hero Section */
.hero {
    text-align: center;
    margin-bottom: 50px;
    padding-top: 10px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.25);
    color: #a5b4fc;
    padding: 6px 18px;
    border-radius: var(--radius-full);
    font-size: 0.825rem;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.1);
}

.hero-badge svg {
    width: 14px;
    height: 14px;
    color: var(--accent-cyan);
}

.hero-title {
    font-family: 'Outfit', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    line-height: 1.25;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 60%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.hero-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 680px;
    margin: 0 auto 36px;
    line-height: 1.6;
}

/* Search Input Box - Expanded & Perfectly Balanced */
.search-box-wrap {
    max-width: 820px;
    margin: 0 auto;
}

.search-box {
    display: flex;
    align-items: center;
    background: rgba(13, 17, 28, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 8px 10px 8px 20px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(24px);
    gap: 12px;
}

.search-box:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 35px rgba(99, 102, 241, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.search-icon-left {
    color: var(--text-dim);
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    transition: color 0.2s;
}

.search-box:focus-within .search-icon-left {
    color: var(--primary);
}

.search-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 1.05rem;
    font-family: inherit;
    min-width: 0;
}

.search-input::placeholder {
    color: #64748b;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    border: none;
    padding: 14px 28px;
    border-radius: 14px;
    font-weight: 600;
    font-size: 0.975rem;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 18px rgba(99, 102, 241, 0.35);
    flex-shrink: 0;
    white-space: nowrap;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.5);
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.sample-targets {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 22px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.sample-label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-dim);
    font-weight: 500;
}

.sample-chip {
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    cursor: pointer;
    color: #38bdf8;
    font-weight: 500;
    font-size: 0.85rem;
    transition: all 0.2s ease;
    backdrop-filter: blur(8px);
}

.sample-chip:hover {
    background: rgba(56, 189, 248, 0.15);
    border-color: rgba(56, 189, 248, 0.4);
    color: #7dd3fc;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(56, 189, 248, 0.15);
}

/* Status Card */
.status-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    margin-bottom: 36px;
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-glass);
}

.spinner {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(99, 102, 241, 0.15);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 18px;
}

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

/* Profile Header Card */
.profile-header-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-glass);
    backdrop-filter: blur(20px);
    margin-bottom: 30px;
}

.cover-container {
    width: 100%;
    height: 280px;
    background: linear-gradient(135deg, #1e1b4b 0%, #0f172a 50%, #1e293b 100%);
    position: relative;
    overflow: hidden;
}

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

.header-body {
    padding: 0 36px 28px;
    display: flex;
    align-items: flex-end;
    gap: 24px;
    margin-top: -70px;
    position: relative;
    z-index: 2;
}

.avatar-wrapper {
    position: relative;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 5px solid var(--bg-dark);
    background: #0f131f;
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

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

.header-info {
    flex: 1;
    padding-bottom: 8px;
}

.name-line {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 8px;
}

.profile-name {
    font-family: 'Outfit', sans-serif;
    font-size: 2.1rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
}

.badge-account-type {
    background: rgba(99, 102, 241, 0.2);
    color: #a5b4fc;
    border: 1px solid rgba(99, 102, 241, 0.4);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-verified {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(56, 189, 248, 0.15);
    color: #38bdf8;
    border: 1px solid rgba(56, 189, 248, 0.4);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.meta-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    font-size: 0.925rem;
    color: var(--text-muted);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.meta-item svg {
    color: var(--primary);
}

/* Nav Tabs Bar */
.nav-tabs {
    display: flex;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 30px;
    padding-bottom: 4px;
    overflow-x: auto;
}

.tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    padding: 12px 22px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: 'Outfit', sans-serif;
    font-size: 0.975rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.tab-btn svg {
    width: 18px;
    height: 18px;
}

.tab-btn:hover {
    color: #fff;
    background: var(--bg-glass);
}

.tab-btn.active {
    color: #fff;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.25), rgba(6, 182, 212, 0.15));
    border: 1px solid var(--border-hover);
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.15);
}

/* Tab Panels */
.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

/* Overview 2-Column Grid Layout */
.overview-grid {
    display: grid;
    grid-template-columns: 360px 1fr;
    gap: 28px;
}

@media (max-width: 1024px) {
    .overview-grid {
        grid-template-columns: 1fr;
    }
}

.sidebar-col, .main-col {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

/* Glass Card */
.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 24px 28px;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-glass);
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}

.card-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 12px;
}

.card-title svg {
    width: 22px;
    height: 22px;
    color: var(--accent-cyan);
}

/* Metrics Quick Stats Block */
.stats-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 14px;
    background: var(--bg-glass);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
}

.stat-label {
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.stat-val {
    color: #fff;
    font-weight: 600;
}

/* Contact List & Badges */
.contact-list, .intro-list, .family-list, .link-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.contact-item, .intro-item, .family-item, .link-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-glass);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    font-size: 0.925rem;
    transition: background 0.2s;
}

.contact-item:hover, .intro-item:hover, .family-item:hover, .link-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.contact-item svg, .intro-item svg, .family-item svg, .link-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.contact-item.email svg { color: var(--accent-emerald); }
.contact-item.phone svg { color: var(--accent-cyan); }
.link-item svg { color: var(--accent-blue); }
.family-item svg { color: var(--accent-rose); }
.intro-item svg { color: var(--accent-purple); }

.copy-btn {
    margin-left: auto;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    padding: 5px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.775rem;
    font-weight: 600;
    transition: all 0.2s;
}

.copy-btn:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}

/* Bio Text Card */
.bio-box {
    background: rgba(99, 102, 241, 0.06);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-md);
    padding: 18px 20px;
    font-size: 1rem;
    color: #f1f5f9;
    white-space: pre-wrap;
    line-height: 1.6;
}

/* Hashtag Pills */
.hashtag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hashtag-pill {
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(99, 102, 241, 0.15));
    border: 1px solid rgba(168, 85, 247, 0.3);
    color: #d8b4fe;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
}

/* Feed Posts Cards Layout */
.posts-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.post-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 24px;
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-glass);
}

.post-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.post-author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-glow);
}

.post-author-name {
    font-weight: 700;
    color: #fff;
    font-size: 0.975rem;
}

.post-time {
    font-size: 0.775rem;
    color: var(--text-dim);
}

.post-content {
    font-size: 1.025rem;
    color: #e2e8f0;
    white-space: pre-wrap;
    line-height: 1.65;
}

/* HD Photo Gallery Masonry Responsive Grid */
.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.photo-card {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    cursor: pointer;
    background: #0f131f;
}

.photo-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.photo-card:hover img {
    transform: scale(1.08);
}

.photo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.3s ease;
}

.photo-card:hover .photo-overlay {
    opacity: 1;
}

.photo-overlay svg {
    width: 32px;
    height: 32px;
    color: #fff;
}

/* Modal Lightbox */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(16px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-img {
    max-width: 92vw;
    max-height: 88vh;
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
    border: 1px solid var(--border-color);
}

.modal-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: var(--bg-glass);
    border: 1px solid var(--border-color);
    color: #fff;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* Drawer Component - Fixed Overlay & Background Contrast */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    z-index: 9000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.drawer-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.drawer {
    position: fixed;
    top: 0;
    right: -440px;
    width: 420px;
    height: 100%;
    background: #121725;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    z-index: 9500;
    box-shadow: -15px 0 50px rgba(0, 0, 0, 0.8);
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
}

.drawer.active {
    right: 0;
}

.drawer-header {
    padding: 24px;
    background: rgba(18, 23, 37, 0.95);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.drawer-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.drawer-close {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.drawer-close:hover {
    background: rgba(244, 63, 94, 0.2);
    border-color: rgba(244, 63, 94, 0.4);
    color: #f43f5e;
}

.drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.history-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px;
    background: rgba(26, 33, 52, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all 0.2s ease;
}

.history-card:hover {
    background: rgba(35, 45, 71, 0.95);
    border-color: var(--primary);
    transform: translateX(-4px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.history-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
    flex-shrink: 0;
}