:root {
    --bg-deep: #020617;
    --bg-surface: #0f172a;
    --primary: #38bdf8;
    --primary-glow: rgba(56, 189, 248, 0.3);
    --secondary: #818cf8;
    --accent: #f472b6;
    --text-main: #f8fafc;
    --text-dim: #94a3b8;
    --glass: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-deep);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(56, 189, 248, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(129, 140, 248, 0.05) 0%, transparent 40%);
}

.bg-glow {
    position: fixed;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    filter: blur(80px);
    z-index: -1;
    opacity: 0.4;
    animation: pulse 10s infinite alternate cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes pulse {
    0% {
        transform: scale(1) translate(-10%, -10%);
    }

    100% {
        transform: scale(1.2) translate(10%, 10%);
    }
}

.container {
    width: 100%;
    max-width: 900px;
    padding: 2rem;
    animation: fadeIn 0.8s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.glass-card {
    background: var(--glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

header {
    text-align: center;
    margin-bottom: 3rem;
}

.logo {
    font-weight: 800;
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
    display: inline-block;
}

.badge {
    background: rgba(56, 189, 248, 0.1);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 99px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid rgba(56, 189, 248, 0.2);
    margin-bottom: 1rem;
    display: inline-block;
}

p.subtitle {
    color: var(--text-dim);
    font-size: 1.1rem;
    max-width: 400px;
    margin: 0 auto;
}

.input-section {
    margin-bottom: 3rem;
}

.input-wrapper {
    position: relative;
    margin-top: 1rem;
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-dim);
    margin-bottom: 0.75rem;
    margin-left: 0.5rem;
}

input {
    width: 100%;
    padding: 1.25rem 1.5rem;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    color: white;
    font-size: 1rem;
    font-family: 'JetBrains Mono', monospace;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.2);
}

input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(15, 23, 42, 0.8);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.grid-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.formats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.format-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 1.5rem;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    pointer-events: none;
    opacity: 0.4;
    filter: grayscale(1);
}

.format-card.active {
    pointer-events: auto;
    opacity: 1;
    filter: grayscale(0);
    background: rgba(255, 255, 255, 0.08);
    /* Keep it sleek and dark */
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.05);
}

.format-card.active .format-name,
.format-card.active .format-desc,
.format-card.active .icon {
    color: white !important;
    /* Icons become white as requested */
    opacity: 1;
}

.format-card:hover {
    transform: translateY(-8px);
    background: rgba(56, 189, 248, 0.05);
    border-color: var(--primary);
}

/* Admin Action Controls */
.action-controls {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.action-btn {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-dim);
}

.action-btn:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
}

.action-btn.edit:hover {
    background: var(--primary);
    color: var(--bg-deep);
    border-color: var(--primary);
}

.action-btn.delete:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}

.format-card .ext {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 0.25rem;
}

.format-card .type {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.format-card::after {
    content: '→';
    position: absolute;
    bottom: 12px;
    right: 12px;
    font-size: 1.2rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s;
    color: var(--primary);
}

.format-card:hover::after {
    opacity: 1;
    transform: translateX(0);
}

footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-dim);
    font-size: 0.85rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    display: inline-block;
    margin-right: 6px;
    box-shadow: 0 0 12px #22c55e;
}

.format-card .icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    color: var(--primary);
    transition: transform 0.3s;
}

.format-card:hover .icon {
    transform: scale(1.1);
}

.notice {
    font-size: 0.65rem;
    color: var(--accent);
    margin-top: 0.5rem;
    text-align: center;
}

/* Improved Grid for better responsiveness */
.formats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.25rem;
}

@media (max-width: 768px) {
    .glass-card {
        padding: 2rem;
    }

    .formats-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 1.8rem;
    }

    .formats-grid {
        grid-template-columns: 1fr;
    }

    .glass-card {
        padding: 1.5rem 1rem;
    }
}