:root {
    --primary-color: #0d6efd;
    --navbar-bg: #ffffff;
    --footer-bg: #f8f9fa;
}

[data-bs-theme="dark"] {
    --navbar-bg: #1e1e2e;
    --footer-bg: #1a1a2a;
}

.navbar-custom {
    background-color: var(--navbar-bg);
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

[data-bs-theme="dark"] .navbar-custom {
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.navbar-custom .navbar-brand,
.navbar-custom .nav-link {
    color: var(--bs-body-color);
}

.navbar-custom .nav-link.active {
    color: var(--primary-color) !important;
    font-weight: 600;
}

.navbar-custom .nav-link:hover {
    color: var(--primary-color);
}

.footer-custom {
    background-color: var(--footer-bg);
    border-top: 1px solid rgba(0,0,0,0.08);
}

.login-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

[data-bs-theme="dark"] .login-body {
    background: linear-gradient(135deg, #232946 0%, #121629 100%);
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 1rem;
}

.login-card {
    background: var(--bs-body-bg);
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.login-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.stat-card {
    border: none;
    border-radius: 12px;
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.stat-card .stat-icon {
    font-size: 2.5rem;
    opacity: 0.85;
}

.stat-card .stat-number {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1;
}

.table-custom {
    border-radius: 12px;
    overflow: hidden;
}

.table-custom thead {
    background-color: var(--bs-tertiary-bg);
}

.badge-status-Ativo       { background-color: #198754; }
.badge-status-Manutencao  { background-color: #fd7e14; }
.badge-status-Manutenção  { background-color: #fd7e14; }
.badge-status-Baixado     { background-color: #dc3545; }
.badge-status-Estoque     { background-color: #6c757d; }

.fade-in {
    animation: fadeIn 0.4s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}