/* assets/css/style.css */
:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --secondary: #ec4899;
    --dark-bg: #0f172a;
    --card-bg: #1e293b;
    --text-main: #f8fafc;
    --text-muted: #cbd5e1;
    /* Lighter slate for better visibility */
    --border-color: #334155;
    --success: #10b981;
    --danger: #ef4444;
}

/* Enhanced Informational Text */
.text-muted {
    color: var(--text-muted) !important;
}

.empty-state {
    background: rgba(51, 65, 85, 0.5);
    border: 1px dashed var(--text-muted);
    border-radius: 0.5rem;
    padding: 3rem;
    text-align: center;
    color: #fff;
    font-size: 1.1rem;
    margin: 1rem 0;
}

.alert {
    border: none;
    color: #fff;
    font-weight: 500;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.alert-info {
    background-color: rgba(56, 189, 248, 0.2);
    border-left: 4px solid #38bdf8;
    color: #e0f2fe;
}

.alert-warning {
    background-color: rgba(251, 191, 36, 0.2);
    border-left: 4px solid #fbbf24;
    color: #fef3c7;
}

.alert-success {
    background-color: rgba(34, 197, 94, 0.2);
    border-left: 4px solid #22c55e;
    color: #dcfce7;
}

.alert-danger {
    background-color: rgba(239, 68, 68, 0.2);
    border-left: 4px solid #ef4444;
    color: #fee2e2;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-main);
    font-family: 'Inter', system-ui, sans-serif;
    min-height: 100vh;
}


/* Improved Form Visibility */
.form-label {
    color: #ffffff !important;
    font-weight: 500;
}

.glass-card {
    background: rgba(15, 23, 42, 0.85);
    /* Darker, less transparent */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3);
    border-radius: 1rem;
}

.navbar {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
}

.navbar-brand {
    font-weight: 700;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar {
    background-color: var(--card-bg);
    border-right: 1px solid var(--border-color);
    min-height: 100vh;
}

.nav-link {
    color: var(--text-muted);
    transition: all 0.2s;
    border-radius: 0.5rem;
    margin-bottom: 0.25rem;
}

.nav-link:hover,
.nav-link.active {
    background-color: rgba(99, 102, 241, 0.1);
    color: var(--primary);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-hover));
    border: none;
    box-shadow: 0 4px 6px -1px rgba(79, 70, 229, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-hover), var(--primary));
    transform: translateY(-1px);
}

.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-muted);
    border-color: var(--border-color);
}

.table th {
    color: var(--text-main);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.form-control,
.form-select {
    background-color: rgba(0, 0, 0, 0.4) !important;
    border: 1px solid #475569;
    color: #ffffff !important;
}

.form-control:focus,
.form-select:focus {
    background-color: rgba(0, 0, 0, 0.6) !important;
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.25);
    color: #ffffff !important;
}

.form-control::placeholder {
    color: #94a3b8;
    opacity: 0.7;
}

.input-group-text {
    background-color: #334155;
    border-color: #475569;
    color: #e2e8f0;
}

.stat-card {
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: translateY(-5px);
}

/* Auth Pages */
.auth-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at center, #1e1b4b 0%, #0f172a 100%);
}

.animate-fade-in {
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

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