:root {
    --primary: #2d2d2d;
    --primary-light: #4a4a4a;
    --accent: #c2185b;
    --accent-light: #e91e7a;
    --accent-hover: #a1144a;
    --dark: #1a1a1a;
    --light-bg: #f5f5f5;
    --gray-100: #fafafa;
    --gray-200: #f0f0f0;
    --gray-300: #e0e0e0;
    --gray-400: #bdbdbd;
    --gray-500: #9e9e9e;
    --gray-600: #757575;
    --gray-700: #616161;
    --text: #333333;
    --text-light: #666666;
}

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

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

/* Navbar */
.bg-primary-custom {
    background-color: #fff !important;
    border-bottom: 1px solid var(--gray-300);
    box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.navbar-dark .navbar-brand,
.navbar .navbar-brand {
    color: var(--primary) !important;
}

.navbar .nav-link {
    color: var(--text-light) !important;
    font-weight: 500;
    font-size: 0.9rem;
}

.navbar .nav-link:hover,
.navbar .nav-link.active {
    color: var(--accent) !important;
}

.navbar-toggler {
    border-color: var(--gray-400);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(51, 51, 51, 0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.bg-accent {
    background-color: var(--accent) !important;
}

.text-accent {
    color: var(--accent) !important;
}

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

/* Botoes */
.btn-primary-custom {
    background-color: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.btn-primary-custom:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
    color: #fff;
}

.btn-accent {
    background-color: var(--accent);
    border-color: var(--accent);
    color: #fff;
}
.btn-accent:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    color: #fff;
}

.btn-outline-light {
    color: var(--primary) !important;
    border-color: var(--gray-400) !important;
}
.btn-outline-light:hover {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
}

/* Hero */
.hero-section {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    color: var(--primary);
    padding: 80px 0;
}

.hero-section h1 {
    font-size: 2.6rem;
    font-weight: 700;
    color: var(--primary);
}

.hero-section p {
    font-size: 1.15rem;
    color: var(--text-light);
}

/* Cards */
.card-product {
    border: 1px solid var(--gray-300);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    transition: transform 0.3s, box-shadow 0.3s;
    background: #fff;
}

.card-product:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.card-product .card-img-top {
    height: 200px;
    object-fit: cover;
}

/* Feature cards */
.feature-card {
    text-align: center;
    padding: 30px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--gray-300);
    transition: transform 0.3s, border-color 0.3s;
}

.feature-card:hover {
    transform: translateY(-3px);
    border-color: var(--accent);
}

.feature-card .icon {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 15px;
}

/* Montador */
.montador-step {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    border: 1px solid var(--gray-300);
}

.montador-step h5 {
    color: var(--primary);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

.step-number {
    display: inline-flex;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 10px;
}

/* Preco box */
.preco-box {
    background: var(--primary);
    color: #fff;
    border-radius: 12px;
    padding: 20px;
    position: sticky;
    top: 80px;
}

.preco-box .valor-total {
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent-light);
}

/* Admin sidebar */
.sidebar-admin {
    background: var(--primary);
    min-height: 100vh;
    padding-top: 20px;
}

.sidebar-admin .nav-link {
    color: var(--gray-400);
    padding: 10px 20px;
    border-radius: 0;
    font-size: 0.9rem;
}

.sidebar-admin .nav-link:hover,
.sidebar-admin .nav-link.active {
    color: #fff;
    background: rgba(194, 24, 91, 0.25);
    border-left: 3px solid var(--accent);
}

.sidebar-admin .nav-link i {
    width: 25px;
    text-align: center;
    margin-right: 8px;
}

.admin-content {
    padding: 30px;
    background: var(--light-bg);
    min-height: 100vh;
}

/* Stat cards */
.stat-card {
    border: none;
    border-radius: 12px;
    padding: 20px;
    color: #fff;
}

.stat-card .stat-number {
    font-size: 2rem;
    font-weight: 700;
}

.stat-card .stat-label {
    font-size: 0.85rem;
    opacity: 0.9;
}

.bg-primary-custom.stat-card,
.stat-card.bg-primary-custom {
    background-color: var(--primary) !important;
    color: #fff !important;
}

/* Status colors */
.status-orcamento { border-left: 4px solid var(--gray-500); }
.status-producao { border-left: 4px solid var(--accent); }
.status-finalizado { border-left: 4px solid #198754; }
.status-cancelado { border-left: 4px solid #dc3545; }

/* Grade tamanhos */
.grade-tamanho {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.grade-tamanho .tamanho-item {
    text-align: center;
    min-width: 80px;
}

.grade-tamanho .tamanho-item label {
    display: block;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 5px;
}

.grade-tamanho .tamanho-item input {
    width: 70px;
    text-align: center;
}

/* Timeline producao */
.timeline {
    position: relative;
    padding: 0;
    list-style: none;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--gray-300);
}

.timeline-item {
    position: relative;
    padding-left: 50px;
    margin-bottom: 20px;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 13px;
    top: 5px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gray-300);
    border: 3px solid #fff;
}

.timeline-item.active::before {
    background: var(--accent);
}

.timeline-item.completed::before {
    background: #198754;
}

/* Cor swatches */
.cor-swatch {
    width: 32px; height: 32px; border-radius: 50%; border: 2px solid #ccc;
    cursor: pointer; transition: transform 0.2s, border-color 0.2s;
    display: inline-block; position: relative;
}
.cor-swatch:hover { transform: scale(1.15); }
.cor-swatch.selected { border-color: var(--accent); border-width: 3px; transform: scale(1.2); }
.cor-swatch.selected::after {
    content: '\2713'; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    font-size: 14px; font-weight: bold;
}
.cor-swatch.light-color.selected::after { color: #000; }
.cor-swatch.dark-color.selected::after { color: #fff; }

/* Thumbnails fotos */
.thumb-foto { width: 60px; height: 60px; object-fit: cover; border-radius: 6px; cursor: pointer; border: 2px solid transparent; }
.thumb-foto:hover, .thumb-foto.active { border-color: var(--accent); }

/* Footer */
footer {
    background: var(--primary) !important;
}

footer h5 {
    color: var(--accent-light) !important;
}

/* Seçoes alternadas */
.bg-light {
    background-color: var(--gray-100) !important;
}

/* Badges e detalhes */
.badge.bg-accent {
    background-color: var(--accent) !important;
}

/* CTA section */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, #3d3d3d 100%);
    color: #fff;
}

/* Tabelas */
.table th {
    font-weight: 600;
    color: var(--primary);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Cards sem borda */
.card.border-0 {
    border: 1px solid var(--gray-300) !important;
}

.card-header.bg-white {
    border-bottom: 1px solid var(--gray-300);
}

/* Formularios */
.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem rgba(194, 24, 91, 0.15);
}

.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

/* Responsivo */
@media (max-width: 768px) {
    .hero-section {
        padding: 50px 0;
    }

    .hero-section h1 {
        font-size: 1.8rem;
    }

    .preco-box {
        position: static;
    }

    .sidebar-admin {
        min-height: auto;
    }
}