:root {
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --accent: #3b82f6;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #06b6d4;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: 1px solid rgba(148, 163, 184, 0.1);
}

body.modern-theme {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
}

/* Glassmorphism Cards */
.bg-glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--glass-border);
    border-radius: 12px;
}

.bg-darker {
    background-color: #020617 !important;
}

.text-accent { color: var(--accent) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info) !important; }

/* Buttons */
.btn-accent {
    background-color: var(--accent);
    color: white;
    border: none;
    font-weight: 500;
    transition: all 0.2s;
}
.btn-accent:hover {
    background-color: #2563eb;
    transform: translateY(-1px);
}

.shadow-success {
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

/* Form Elements */
.form-control, .form-select {
    border-color: #334155;
    color: var(--text-primary);
}
.form-control:focus, .form-select:focus {
    background-color: #0f172a;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.25);
    color: white;
}
.input-group-text {
    border-color: #334155;
}

/* Navbar */
.navbar {
    background: rgba(15, 23, 42, 0.8) !important;
    backdrop-filter: blur(10px);
}

.bg-soft-success {
    background-color: rgba(16, 185, 129, 0.15);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #475569;
}

/* Logs */
.log-item {
    margin-bottom: 8px;
    padding: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.9rem;
    line-height: 1.4;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.2);
}
.log-item:last-child {
    border-bottom: none;
}
.text-muted { color: #cbd5e1 !important; } /* Lighter gray for better readability */