:root {
    --cor-primaria: #d32f2f;
    --cor-primaria-escura: #b71c1c;
    --cor-fundo: #fafafa;
    --cor-card: #ffffff;
}

body {
    background-color: var(--cor-fundo);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* ========== NAVBAR ========== */
.navbar {
    background-color: var(--cor-primaria) !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 1px;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff !important;
}

/* ========== CONTEUDO ========== */
.content {
    margin-top: 30px;
    margin-bottom: 50px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.page-header h2 {
    color: var(--cor-primaria);
    font-weight: 700;
    margin: 0;
}

/* ========== TABELA ========== */
.table thead {
    background-color: var(--cor-primaria);
    color: #fff;
}

.table tbody tr {
    transition: background-color 0.15s;
}

.table tbody tr:hover {
    background-color: #ffebee;
}

/* ========== BOTOES ========== */
.btn-pizza {
    background-color: var(--cor-primaria);
    border-color: var(--cor-primaria);
    color: #fff;
}

.btn-pizza:hover {
    background-color: var(--cor-primaria-escura);
    border-color: var(--cor-primaria-escura);
    color: #fff;
}

/* ========== MODAL ========== */
.modal-header {
    background-color: var(--cor-primaria);
    color: #fff;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

/* ========== CARDS HOME ========== */
.card-home {
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s, box-shadow 0.2s;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.card-home:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.card-home .card-body {
    text-align: center;
    padding: 40px 20px;
}

.card-home .card-icon {
    font-size: 3rem;
    color: var(--cor-primaria);
    margin-bottom: 15px;
}

.card-home .card-title {
    font-weight: 700;
    color: #333;
}

.card-home .card-text {
    color: #777;
}

/* ========== LOADING ========== */
.loading {
    text-align: center;
    padding: 40px;
    color: #999;
}

/* ========== FOOTER ========== */
footer {
    background-color: #333;
    color: #aaa;
    text-align: center;
    padding: 15px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
    font-size: 0.85rem;
}