:root {
    --bg-master: hsl(222, 47%, 6%);
    --bg-card: hsla(222, 47%, 11%, 0.8);
    --bg-card-hover: hsla(222, 47%, 16%, 0.9);
    --text-main: hsl(210, 40%, 98%);
    --text-muted: hsl(215, 20%, 65%);
    --primary: hsl(217, 91%, 60%);
    --primary-glow: hsla(217, 91%, 60%, 0.4);
    --secondary: hsl(250, 89%, 65%);
    --accent-red: hsl(0, 84%, 60%);
    --accent-green: hsl(142, 71%, 45%);
    --border-color: hsla(217, 30%, 20%, 0.5);
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --glass-bg: rgba(15, 23, 42, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-premium: 0 10px 30px -10px rgba(0,0,0,0.7);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

body {
    background-color: var(--bg-master);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: 
        radial-gradient(at 0% 0%, hsla(253,16%,7%,1) 0, transparent 50%), 
        radial-gradient(at 50% 0%, hsla(225,39%,10%,1) 0, transparent 50%), 
        radial-gradient(at 100% 0%, hsla(239,40%,12%,1) 0, transparent 50%);
    background-attachment: fixed;
}

a {
    color: inherit;
    text-decoration: none;
}

/* Nav Bar */
.glass-navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    box-shadow: var(--shadow-premium);
}

.nav-logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
}

.nav-brand-title {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 6px;
    letter-spacing: -0.5px;
}

.nav-brand-title .blue-txt {
    color: var(--primary);
}

.nav-brand-title .red-badge {
    background-color: var(--accent-red);
    color: white;
    padding: 2px 6px;
    border-radius: 6px;
    font-weight: 900;
    font-size: 0.9em;
    line-height: 1;
}

.nav-links {
    display: flex;
    gap: 24px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
    position: relative;
    padding: 8px 4px;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-main);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 4px;
    transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.btn-nav-admin {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.9rem;
    padding: 10px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px var(--primary-glow);
}

.btn-nav-admin:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--primary-glow);
}

.hamburger-menu {
    display: none;
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Page Layout Master Margin */
.master-content-wrapper {
    margin-top: 80px;
    padding: 40px 5%;
    min-height: calc(100vh - 280px);
}

/* Common Portal Cards Structure */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.ui-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.ui-card:hover {
    background: var(--bg-card-hover);
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.facade-container {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    cursor: pointer;
    background-color: #000;
}

.facade-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
}

.facade-container:hover .facade-img {
    opacity: 0.6;
}

.facade-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 42px;
    background-color: var(--accent-red);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.4);
}

.facade-play-btn i {
    color: #fff;
    font-size: 1.3rem;
}

.facade-container:hover .facade-play-btn {
    background-color: hsl(0, 84%, 50%);
    transform: translate(-50%, -50%) scale(1.1);
}

.iframe-container {
    width: 100%;
    aspect-ratio: 16/9;
    background-color: #000;
}

.iframe-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.card-details {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-grow: 1;
}

.card-details h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 3.2em;
}

.meta-sub {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.badges-row {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.outline-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 4px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    color: var(--text-muted);
}

/* Footer Section */
.premium-footer {
    background-color: hsl(222, 47%, 4%);
    border-top: 1px solid var(--border-color);
    padding: 40px 5% 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo-block {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-logo-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-main);
}

.footer-logo-title .blue-txt {
    color: var(--primary);
}

.footer-logo-title .red-badge {
    background-color: var(--accent-red);
    color: white;
    padding: 2px 6px;
    border-radius: 6px;
    font-weight: 900;
    font-size: 0.95em;
}

.footer-links-title {
    font-family: var(--font-display);
    color: var(--text-main);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 16px;
}

.footer-links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-link-item a:hover {
    color: var(--primary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 20px;
    font-size: 0.8rem;
}

.social-icons {
    display: flex;
    gap: 16px;
    font-size: 1.1rem;
}

.social-icon-link:hover {
    color: var(--primary);
    transform: translateY(-2px);
}

@media (max-width: 992px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: hsla(222, 47%, 6%, 0.95);
        backdrop-filter: blur(15px);
        border-bottom: 1px solid var(--glass-border);
        padding: 20px 5%;
        gap: 16px;
        align-items: flex-start;
    }

    .nav-links.mobile-open {
        display: flex;
    }

    .hamburger-menu {
        display: block;
    }
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}