:root {
    --faj-azul: #0C4DA2;
    --faj-azul-escuro: #083A80;
    --faj-azul-claro: #2E6BB8;
    --faj-cinza-claro: #F9F7F5;
    --faj-cinza-medio: #E5E1DC;
    --faj-cinza-escuro: #6C757D;
    --faj-preto: #202020;
    --faj-branco: #FFFFFF;
}

body {
    background-color: var(--faj-cinza-claro);
    font-family: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--faj-preto);
}

h1, h2, h3, h4, h5, h6,
.navbar-brand, .card-header, .stat-value {
    font-family: "Poppins", sans-serif;
    font-weight: 600;
}

.navbar.bg-primary,
.bg-primary {
    background-color: var(--faj-azul) !important;
}

.navbar-brand img {
    height: 32px;
    width: auto;
}

.btn-primary {
    background-color: var(--faj-azul);
    border-color: var(--faj-azul);
}
.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--faj-azul-escuro);
    border-color: var(--faj-azul-escuro);
}
.btn-outline-primary {
    color: var(--faj-azul);
    border-color: var(--faj-azul);
}
.btn-outline-primary:hover {
    background-color: var(--faj-azul);
    border-color: var(--faj-azul);
}

a { color: var(--faj-azul); }
a:hover { color: var(--faj-azul-escuro); }

.card {
    border: none;
    box-shadow: 0 2px 8px rgba(12, 77, 162, 0.08);
    border-radius: 10px;
    background: var(--faj-branco);
}

.card-header {
    background: var(--faj-branco);
    border-bottom: 2px solid var(--faj-cinza-medio);
    font-weight: 600;
    color: var(--faj-preto);
    letter-spacing: 0.2px;
}

.stat-card {
    border-left: 4px solid;
    padding: 1rem;
    background: var(--faj-branco);
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(12, 77, 162, 0.06);
    height: 100%;
    transition: transform .12s ease, box-shadow .12s ease;
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(12, 77, 162, 0.10);
}
.stat-card .stat-value {
    font-family: "Poppins", sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--faj-preto);
}
.stat-card .stat-label {
    font-size: 0.78rem;
    color: var(--faj-cinza-escuro);
    text-transform: uppercase;
    letter-spacing: 0.6px;
    font-weight: 500;
}
.stat-card.info      { border-left-color: #0dcaf0; }
.stat-card.primary   { border-left-color: var(--faj-azul); }
.stat-card.warning   { border-left-color: #ffc107; }
.stat-card.danger    { border-left-color: #dc3545; }
.stat-card.success   { border-left-color: #198754; }
.stat-card.secondary { border-left-color: var(--faj-cinza-escuro); }

.table th {
    font-size: 0.78rem;
    text-transform: uppercase;
    color: var(--faj-cinza-escuro);
    letter-spacing: 0.5px;
    font-weight: 600;
    font-family: "Poppins", sans-serif;
}
.badge { font-weight: 500; letter-spacing: 0.2px; }

.login-wrapper {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--faj-azul-escuro) 0%, var(--faj-azul) 60%, var(--faj-azul-claro) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    position: relative;
    overflow: hidden;
}
.login-wrapper::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 25%, rgba(255,255,255,0.06) 0, transparent 40%),
        radial-gradient(circle at 85% 80%, rgba(255,255,255,0.05) 0, transparent 45%);
    pointer-events: none;
}
.login-inner {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
}
.login-brand {
    text-align: center;
    color: var(--faj-branco);
    margin-bottom: 1.5rem;
}
.login-brand img {
    max-width: 220px;
    height: auto;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.25));
}
.login-brand .slogan {
    font-family: "Poppins", sans-serif;
    font-weight: 300;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    opacity: 0.9;
}
.login-card {
    background: var(--faj-branco);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.login-card h5 {
    color: var(--faj-azul);
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    margin-bottom: 0.25rem;
    text-align: center;
}
.login-card .subtitle {
    text-align: center;
    color: var(--faj-cinza-escuro);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}
.login-card .form-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--faj-cinza-escuro);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control:focus, .form-select:focus {
    border-color: var(--faj-azul);
    box-shadow: 0 0 0 0.2rem rgba(12, 77, 162, 0.15);
}

.action-buttons form { display: inline-block; }

.alert-item {
    border-left: 4px solid;
    padding: 0.75rem 1rem;
    background: var(--faj-branco);
    border-radius: 6px;
    margin-bottom: 0.5rem;
    box-shadow: 0 1px 3px rgba(12, 77, 162, 0.05);
}
.alert-item.info    { border-left-color: #0dcaf0; }
.alert-item.warning { border-left-color: #ffc107; }
.alert-item.danger  { border-left-color: #dc3545; }

footer {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    color: var(--faj-cinza-escuro);
    font-family: "Poppins", sans-serif;
    letter-spacing: 0.3px;
}