:root {
    --bg-color: #0d1117;
    --card-bg: rgba(22, 27, 34, 0.7);
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --accent: #58a6ff;
    --success: #2ea043;
    --error: #da3633;
    --glass-border: 1px solid rgba(240, 246, 252, 0.1);
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at top left, #1f2937, var(--bg-color));
}

.container {
    width: 100%;
    max-width: 1200px;
    padding: 2rem;
}

header {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInDown 0.8s ease-out;
}

header h1 {
    font-size: 3rem;
    font-weight: 600;
    background: linear-gradient(90deg, #58a6ff, #a371f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.5rem;
}

.admin-badge {
    font-size: 0.5em;
    color: var(--accent);
    /* Make it visible! */
    opacity: 0.8;
    vertical-align: middle;
    margin-left: 10px;
    -webkit-text-fill-color: var(--accent);
    /* Override transparent fill */
}

header p {
    color: var(--text-secondary);
    font-size: 1.2rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    animation: fadeInUp 1s ease-out;
}

.card {
    background: var(--card-bg);
    border: var(--glass-border);
    border-radius: 12px;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    background: rgba(30, 35, 45, 0.9);
    border-color: var(--accent);
}

.icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--accent);
}

.name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.status {
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--text-secondary);
}

.card.online .dot {
    background-color: var(--success);
    box-shadow: 0 0 8px var(--success);
}

.card.offline .dot {
    background-color: var(--error);
}

.card.offline {
    opacity: 0.7;
    cursor: not-allowed;
}

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

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

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

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

.loading {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    grid-column: 1 / -1;
}

/* Admin Link */
.footer-controls {
    position: fixed;
    bottom: 20px;
    right: 20px;
}

.admin-link {
    color: rgba(255, 255, 255, 0.3);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.admin-link:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--card-border);
    width: 300px;
    text-align: center;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    position: relative;
    animation: fadeIn 0.3s ease;
}

.close-modal {
    position: absolute;
    top: 10px;
    right: 15px;
    color: #aaa;
    font-size: 24px;
    font-weight: bold;
    cursor: pointer;
}

.close-modal:hover {
    color: #fff;
}

.modal-content h2 {
    margin-top: 0;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

#login-form input {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    box-sizing: border-box;
}

#login-form button {
    width: 100%;
    padding: 10px;
    border-radius: 8px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

#login-form button:hover {
    background: rgba(255, 255, 255, 0.2);
}

.error-msg {
    color: #ff6b6b;
    display: none;
    margin-top: 10px;
    font-size: 0.9rem;
}

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

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