/* ================================================================
   Calculadora de Saque Aniversário FGTS — Estilos Customizados
   ================================================================ */

/* === Variáveis =================================================== */
:root {
    --fgts-blue:        #003399;
    --fgts-blue-dark:   #002070;
    --fgts-blue-light:  #dce7ff;
    --fgts-bg:          #f0f4f8;
    --fgts-border:      #dee2e6;
    --fgts-radius:      0.75rem;
    --fgts-shadow:      0 2px 16px rgba(0, 51, 153, 0.08);
}

/* === Layout base ================================================= */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--fgts-bg);
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

main { flex: 1; }

/* === Sobrescrita do Bootstrap primary ============================ */
.bg-primary,
.navbar.bg-primary {
    background-color: var(--fgts-blue) !important;
}

.btn-primary {
    background-color: var(--fgts-blue) !important;
    border-color: var(--fgts-blue) !important;
}

.btn-primary:hover,
.btn-primary:focus-visible {
    background-color: var(--fgts-blue-dark) !important;
    border-color: var(--fgts-blue-dark) !important;
}

.text-primary { color: var(--fgts-blue) !important; }

.table-primary {
    --bs-table-bg:           var(--fgts-blue-light);
    --bs-table-striped-bg:   #ccd8f5;
    --bs-table-hover-bg:     #c0ceef;
}

/* === Hero ======================================================== */
.hero-section {
    background: linear-gradient(
        135deg,
        var(--fgts-blue-dark) 0%,
        var(--fgts-blue) 100%
    );
}

/* === Cards ======================================================= */
.card {
    border-radius: var(--fgts-radius) !important;
    box-shadow: var(--fgts-shadow) !important;
    border: 1px solid rgba(0, 51, 153, 0.08) !important;
    background-color: #ffffff;
}

/* === Destaque do resultado ======================================= */
.result-highlight {
    background: linear-gradient(135deg, #e8f8f0, #f0fdf4);
    border: 1px solid #bbf7d0;
    border-radius: var(--fgts-radius);
    padding: 1.5rem;
}

/* === Info badges ================================================= */
.info-badge {
    background-color: #f0f4ff;
    border: 1px solid var(--fgts-blue-light);
    border-radius: 0.5rem;
}

.small-label {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* === Feature cards (hover lift) ================================= */
.feature-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 51, 153, 0.12) !important;
}

/* === Tabela ====================================================== */
.table tbody tr {
    transition: background-color 0.25s ease;
}

.table tbody tr.table-success td {
    font-weight: 600;
}

/* === Input group ================================================= */
.input-group-lg .input-group-text {
    border-radius: 0.5rem 0 0 0.5rem !important;
    font-weight: 600;
    background-color: var(--fgts-blue-light);
    border-color: #b3c6f0;
    color: var(--fgts-blue);
}

.input-group-lg .form-control {
    border-radius: 0 0.5rem 0.5rem 0 !important;
    border-color: #b3c6f0;
}

.input-group-lg .form-control:focus {
    border-color: var(--fgts-blue);
    box-shadow: 0 0 0 0.2rem rgba(0, 51, 153, 0.2);
}

/* === Footer ====================================================== */
.footer-section {
    background-color: #ffffff;
    border-top: 1px solid var(--fgts-border);
    color: #6c757d;
}

.footer-section a {
    color: var(--fgts-blue);
    text-decoration: none;
}

.footer-section a:hover {
    text-decoration: underline;
}

/* === Responsividade ============================================== */
@media (max-width: 575.98px) {
    .hero-section h1 {
        font-size: 1.6rem;
    }

    .result-highlight {
        padding: 1rem;
    }
}