/* App styling overrides */
:root {
    --bg-1: #f4f7fb;
    --bg-2: #e9eef6;
    --card: #ffffff;
    --ink: #1f2a3a;
    --muted: #6b7a90;
    --brand: #2b6ff7;
    --brand-2: #00b8a9;
    --danger: #e25555;
    --shadow: 0 8px 24px rgba(31, 42, 58, 0.08);
}

body {
    background: linear-gradient(180deg, var(--bg-1), var(--bg-2));
    color: var(--ink);
    font-family: "Trebuchet MS", "Lucida Sans", "Noto Sans", sans-serif;
    padding: 18px;
}

.container,
.table {
    background: var(--card);
}

.container {
    border-radius: 14px;
    box-shadow: var(--shadow);
    padding: 20px 18px;
}

h4, h5 {
    font-weight: 700;
}

a {
    color: var(--brand);
}

a:hover {
    color: #1f56c9;
    text-decoration: none;
}

.table {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    margin-bottom: 0;
}

.table thead th {
    background: #f1f4fa;
    color: var(--ink);
    border-bottom: 1px solid #e2e8f0;
    font-weight: 700;
}

.table tbody tr:hover {
    background: #f7f9fc;
}

.table td, .table th {
    vertical-align: middle;
}

.badge {
    border-radius: 999px;
    padding: 6px 10px;
    font-weight: 600;
}

.badge-primary {
    background: var(--brand);
}

.badge-success {
    background: var(--brand-2);
}

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

.btn-primary {
    background: var(--brand);
    border-color: var(--brand);
}

.btn-primary:hover {
    background: #1f56c9;
    border-color: #1f56c9;
}

.btn-secondary {
    background: #6c7a90;
    border-color: #6c7a90;
}

.modal-content {
    border-radius: 14px;
    box-shadow: var(--shadow);
}

.modal-header {
    border-bottom: 1px solid #e2e8f0;
}

.modal-footer {
    border-top: 1px solid #e2e8f0;
}

.form-control {
    border-radius: 10px;
    border: 1px solid #d6deea;
}

.alert {
    border-radius: 12px;
}