/* Codefyn Main Dashboard | High-Fidelity Nav-Based Design */
:root {
    --bg: #030712;
    --surface: #0f172a;
    --nav: rgba(15, 23, 42, 0.8);
    --card: rgba(30, 41, 59, 0.4);
    --card-hover: rgba(129, 140, 248, 0.1);
    --p: #818cf8;
    --s: #22d3ee;
    --accent: #f472b6;
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(129, 140, 248, 0.4);
    --text: #f8fafc;
    --dim: #94a3b8;
    --shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --glass: blur(20px) saturate(180%);
}

/* Ensure Modals are above Navbar */
.modal { z-index: 3100 !important; }
.modal-backdrop { z-index: 3050 !important; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Background Effects */
.mesh-bg {
    position: fixed;
    inset: 0;
    z-index: -1;
    background: 
        radial-gradient(circle at 10% 10%, rgba(129, 140, 248, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 90% 90%, rgba(34, 211, 238, 0.08) 0%, transparent 40%);
    opacity: 0.8;
}

/* Top Navbar Styling */
.navbar-top {
    position: sticky;
    top: 0;
    z-index: 2000;
    background: var(--nav);
    backdrop-filter: var(--glass);
    border-bottom: 1px solid var(--border);
    padding: 15px 4%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.logo img {
    width: 180px;
    height: auto;
    max-height: 44px;
    filter: brightness(0) invert(1);
}

.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
}

.nav-item { position: relative; padding: 10px 0; }

.nav-link-item {
    color: var(--dim);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 10px 18px;
    border-radius: 14px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link-item:hover, .nav-link-item.active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
}

/* Mega Menu */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    width: 90vw;
    max-width: 1200px;
    background: #0f172a;
    backdrop-filter: var(--glass);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 40px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.6);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.nav-item:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-column h4 {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--p);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 24px;
    padding-left: 10px;
}

.mega-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 14px;
    color: var(--dim);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.mega-link:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text);
    transform: translateX(8px);
}

.mega-link i { color: var(--s); font-size: 1rem; }

/* Mobile Sidebar */
.mobile-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 300px;
    height: 100vh;
    background: #030712;
    z-index: 3000;
    padding: 40px 24px;
    border-right: 1px solid var(--border);
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-sidebar.open { transform: translateX(0); }

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    z-index: 2999;
    display: none;
}

.sidebar-overlay.open { display: block; }

/* Main Content */
.main { padding: 80px 6%; max-width: 1600px; margin: 0 auto; }

.dashboard-hero { margin-bottom: 100px; text-align: center; }
.dashboard-hero h1 {
    font-family: 'Outfit';
    font-size: clamp(3.5rem, 8vw, 7rem);
    font-weight: 900;
    letter-spacing: -5px;
    line-height: 0.85;
    margin-bottom: 40px;
}

.dashboard-hero h1 span {
    background: linear-gradient(135deg, var(--p) 0%, var(--s) 50%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 40px rgba(129, 140, 248, 0.2));
}

.search-container { margin: 0 auto; max-width: 750px; position: relative; }
.search-input {
    width: 100%;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--border);
    border-radius: 30px;
    padding: 26px 30px 26px 80px;
    color: var(--text);
    font-size: 1.25rem;
    transition: all 0.4s ease;
    backdrop-filter: var(--glass);
}

.search-input:focus {
    outline: none;
    border-color: var(--p);
    box-shadow: 0 0 60px rgba(129, 140, 248, 0.15);
}

.search-icon {
    position: absolute;
    left: 32px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--p);
    font-size: 1.5rem;
}

/* Grid System */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 40px; }

.card-studio {
    background: rgba(30, 41, 59, 0.3);
    backdrop-filter: var(--glass);
    border: 1px solid var(--border);
    border-radius: 48px;
    padding: 48px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-studio:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--border-hover);
    background: rgba(30, 41, 59, 0.5);
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
}

.card-icon {
    width: 80px; height: 80px; background: rgba(255,255,255,0.03); border-radius: 26px;
    display: flex; align-items: center; justify-content: center; font-size: 2.2rem;
    margin-bottom: 28px; color: var(--p); transition: all 0.4s ease;
}

.card-studio:hover .card-icon {
    background: linear-gradient(135deg, var(--p), var(--s));
    color: white; transform: rotate(10deg);
}

.card-meta span { color: var(--s); font-weight: 800; font-size: 0.75rem; letter-spacing: 5px; text-transform: uppercase; }
.card-meta h3 { font-family: 'Outfit'; font-size: 2.4rem; font-weight: 900; letter-spacing: -2px; margin-top: 15px; }

.pro-badge {
    position: absolute; top: 40px; right: 40px; background: linear-gradient(135deg, #f59e0b, #ef4444);
    color: white; font-size: 0.65rem; font-weight: 900; padding: 6px 16px; border-radius: 12px;
    text-transform: uppercase; letter-spacing: 1px;
}

/* Viewer Modal - Redesigned */
.viewer-overlay {
    display: none; position: fixed; inset: 0; z-index: 4000; background: rgba(3, 7, 18, 0.96);
    backdrop-filter: blur(60px); padding: 60px 5%; overflow-y: auto;
}

.viewer-header {
    display: flex; justify-content: space-between; align-items: flex-end;
    margin-bottom: 80px; border-bottom: 1px solid var(--border); padding-bottom: 40px;
}

.viewer-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 40px;
}

.variant-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: 36px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
}

.variant-card:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--p);
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 30px rgba(129, 140, 248, 0.1);
}

.v-number {
    width: 50px; height: 50px; background: rgba(129, 140, 248, 0.1);
    display: flex; align-items: center; justify-content: center;
    border-radius: 16px; font-weight: 900; color: var(--p);
    margin-bottom: 24px; font-size: 1.2rem;
}

.variant-card h4 { font-family: 'Outfit'; font-size: 1.8rem; font-weight: 900; letter-spacing: -1px; margin-bottom: 15px; }

.v-cta {
    margin-top: auto; padding-top: 30px; border-top: 1px solid rgba(255,255,255,0.05);
    display: flex; align-items: center; justify-content: space-between;
}

.v-btn {
    background: linear-gradient(135deg, var(--p), var(--s));
    color: white; border: none; padding: 10px 24px; border-radius: 12px;
    font-weight: 700; font-size: 0.9rem; transition: all 0.3s ease;
}

.variant-card:hover .v-btn {
    box-shadow: 0 0 20px rgba(129, 140, 248, 0.5);
}

@media (max-width: 1200px) {
    .nav-links { display: none; }
    .main { padding: 60px 6%; }
}

@media (max-width: 768px) {
    .grid, .viewer-grid { grid-template-columns: 1fr; }
    .dashboard-hero h1 { font-size: 3.5rem; }
    .viewer-header { flex-direction: column; align-items: center; text-align: center; gap: 30px; }
}