/* assets/css/style.css */
:root {
    --cb-primary: #1455D9;
    --cb-dark: #0B1F3A;
    --cb-accent: #FFC107;
    --cb-bg: #F5F7FB;
    --cb-white: #FFFFFF;
    --cb-text: #172033;
    --cb-success: #198754;
    --cb-danger: #DC3545;
}

body {
    background-color: var(--cb-bg);
    color: var(--cb-text);
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* O menu fixo inferior só existe em telas pequenas (classe Bootstrap
   d-md-none), então o espaço reservado no body também só deve
   existir nessa faixa — senão sobra uma tarja branca no rodapé
   em telas maiores que 768px. */
@media (max-width: 767.98px) {
    body {
        padding-bottom: 70px;
    }
}

/* Cabeçalho */
.navbar-cb {
    background-color: var(--cb-primary);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.navbar-cb .navbar-brand {
    color: var(--cb-white) !important;
    font-weight: 800;
    font-size: 1.5rem;
}
.navbar-cb .nav-link {
    color: rgba(255,255,255,0.9) !important;
}

/* Botões */
.btn-cb-primary {
    background-color: var(--cb-primary);
    color: var(--cb-white);
    border: none;
}
.btn-cb-primary:hover {
    background-color: #0f45b0;
    color: var(--cb-white);
}
.btn-cb-accent {
    background-color: var(--cb-accent);
    color: var(--cb-dark);
    font-weight: 600;
    border: none;
}
.btn-cb-accent:hover {
    background-color: #e0a800;
    color: var(--cb-dark);
}

/* Cards */
.card-cb {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: transform 0.2s, box-shadow 0.2s;
    background: var(--cb-white);
    overflow: hidden;
}
.card-cb:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(0,0,0,0.1);
}
.card-cb img {
    object-fit: cover;
    height: 180px;
    width: 100%;
}

/* Preços */
.price-original {
    text-decoration: line-through;
    color: #6c757d;
    font-size: 0.9rem;
}
.price-current {
    color: var(--cb-primary);
    font-weight: 800;
    font-size: 1.3rem;
}

/* Menu Inferior Mobile */
.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--cb-white);
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    display: flex;
    justify-content: space-around;
    padding: 10px 0;
    z-index: 1050;
}
.mobile-bottom-nav a {
    text-align: center;
    color: var(--cb-text);
    text-decoration: none;
    font-size: 0.75rem;
    flex: 1;
}
.mobile-bottom-nav a i {
    font-size: 1.4rem;
    display: block;
    margin-bottom: 2px;
    color: var(--cb-primary);
}
.mobile-bottom-nav a.active {
    color: var(--cb-primary);
    font-weight: bold;
}

/* Banner Hero */
.hero-banner {
    background: linear-gradient(135deg, var(--cb-primary) 0%, var(--cb-dark) 100%);
    color: white;
    padding: 3rem 1rem;
    border-radius: 0 0 20px 20px;
    margin-bottom: 2rem;
}

/* Badges */
.badge-status-open {
    background-color: var(--cb-success);
    color: white;
}
.badge-status-closed {
    background-color: var(--cb-danger);
    color: white;
}

/* Ajustes Mobile */
@media (max-width: 768px) {
    .hero-banner {
        padding: 2rem 1rem;
        text-align: center;
    }
    .display-4 {
        font-size: 2rem;
    }
}