@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --bg-gradient-start: #0f172a;
    --bg-gradient-end: #1e293b;
    --glass-bg: rgba(30, 41, 59, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --danger: #ef4444;
    --success: #10b981;
}

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--bg-gradient-start), var(--bg-gradient-end));
    color: var(--text-primary);
    min-height: 100vh;
    margin: 0;
    padding-bottom: 50px;
}

/* Glassmorphism Container */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    padding: 30px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    margin-bottom: 30px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-panel:hover {
    transform: translateY(-2px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -0.025em;
    color: #fff;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 1.5rem;
    color: var(--text-primary);
}

/* Form Controls */
.form-control, .form-select, select, input[type="datetime-local"], input[type="text"], input[type="password"] {
    background: rgba(15, 23, 42, 0.6) !important;
    border: 1px solid var(--glass-border) !important;
    color: var(--text-primary) !important;
    border-radius: 8px;
    padding: 10px 15px;
    transition: all 0.2s ease;
}

.form-control:focus, select:focus, input:focus {
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.3) !important;
    border-color: var(--primary) !important;
    outline: none;
}

label {
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

/* Buttons */
.btn {
    font-weight: 600;
    border-radius: 8px;
    padding: 10px 20px;
    transition: all 0.2s ease;
    border: none;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.4);
}

.btn-danger {
    background: var(--danger);
}

.btn-success {
    background: var(--success);
}

/* Tables */
.table {
    color: var(--text-primary);
    margin-bottom: 0;
}

.table th {
    border-top: none;
    border-bottom: 1px solid var(--glass-border);
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    padding: 1rem;
}

.table td {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem;
    vertical-align: middle;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(255, 255, 255, 0.02);
}

.table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1rem;
    gap: 10px;
}

.pagination button {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    border-radius: 6px;
    padding: 6px 12px;
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.9rem;
}

.pagination button:hover:not(:disabled) {
    background: var(--primary);
    border-color: var(--primary);
}

.pagination button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

hr {
    border-color: var(--glass-border);
    margin: 2rem 0;
}

/* Utilities */
.text-gradient {
    background: linear-gradient(to right, #818cf8, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}