:root {
    --fgen-primary: #1e3a5f;
    --fgen-primary-hover: #152a45;
    --fgen-bg: #f0f2f5;
    --fgen-card: #ffffff;
    --fgen-border: #e2e8f0;
    --fgen-muted: #64748b;
    --fgen-text: #1e293b;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--fgen-bg);
    color: var(--fgen-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.5;
}

.fgen-header {
    background: var(--fgen-card);
    border-bottom: 1px solid var(--fgen-border);
    padding: 1rem 0;
    margin-bottom: 2rem;
}

.fgen-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.fgen-brand-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    color: var(--fgen-primary);
}

.fgen-brand-subtitle {
    margin: 0.15rem 0 0;
    font-size: 0.875rem;
    color: var(--fgen-muted);
}

.fgen-card {
    background: var(--fgen-card);
    border: 1px solid var(--fgen-border);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
    margin-bottom: 1.5rem;
}

.fgen-card-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--fgen-border);
}

.fgen-card-header h2 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--fgen-text);
}

.fgen-card-header p {
    margin: 0.35rem 0 0;
    font-size: 0.8125rem;
    color: var(--fgen-muted);
}

.fgen-card-body {
    padding: 1.25rem;
}

.fgen-stat {
    display: flex;
    align-items: baseline;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.fgen-stat-value {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--fgen-primary);
    line-height: 1;
}

.fgen-stat-label {
    font-size: 0.875rem;
    color: var(--fgen-muted);
}

.fgen-btn-primary {
    background: var(--fgen-primary);
    border-color: var(--fgen-primary);
    font-weight: 500;
    padding: 0.5rem 1rem;
}

.fgen-btn-primary:hover,
.fgen-btn-primary:focus {
    background: var(--fgen-primary-hover);
    border-color: var(--fgen-primary-hover);
}

.fgen-btn-primary:disabled {
    background: #94a3b8;
    border-color: #94a3b8;
}

.fgen-table thead th {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--fgen-muted);
    border-top: none;
    border-bottom-width: 1px;
    background: #f8fafc;
}

.fgen-table td {
    vertical-align: middle;
    font-size: 0.875rem;
}

.fgen-table a {
    color: var(--fgen-primary);
    font-weight: 500;
    text-decoration: none;
}

.fgen-table a:hover {
    text-decoration: underline;
}

.fgen-login-wrap {
    max-width: 400px;
    margin: 3rem auto 0;
}

.fgen-login-wrap .fgen-card-header {
    text-align: center;
}

#result-box .alert {
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

#progress-text {
    font-size: 0.8125rem;
    color: var(--fgen-muted);
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--fgen-text);
}

.form-control {
    border-color: var(--fgen-border);
    font-size: 0.875rem;
}

.form-control:focus {
    border-color: var(--fgen-primary);
    box-shadow: 0 0 0 0.15rem rgba(30, 58, 95, 0.15);
}

.alert code {
    font-size: 0.8125rem;
}