/* ===== RESET E VARIÁVEIS ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --info-color: #3498db;
    --light-bg: #ecf0f1;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --border-color: #bdc3c7;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: var(--text-dark);
    background-color: #f5f5f5;
    line-height: 1.6;
}

/* ===== CONTAINER E LAYOUT ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== NAVBAR ===== */
.navbar {
    background-color: var(--primary-color);
    color: white;
    padding: 15px 0;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand .logo {
    font-size: 24px;
    font-weight: bold;
    color: white;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
}

.navbar-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.navbar-menu a {
    color: white;
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.navbar-menu a:hover {
    color: var(--secondary-color);
}

.btn-login, .btn-registro {
    padding: 8px 16px;
    border-radius: 4px;
    transition: var(--transition);
}

.btn-login {
    border: 2px solid white;
}

.btn-login:hover {
    background-color: white;
    color: var(--primary-color);
}

.btn-registro {
    background-color: var(--secondary-color);
    padding: 8px 16px;
    border-radius: 4px;
}

.btn-registro:hover {
    background-color: #2980b9;
}

/* ===== HERO SECTION ===== */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 15px;
    font-weight: 700;
}

.hero p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.search-hero {
    margin-top: 30px;
}

.search-form {
    display: flex;
    gap: 10px;
    max-width: 800px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.search-form input,
.search-form select {
    padding: 12px 15px;
    border: none;
    border-radius: 4px;
    font-size: 14px;
    flex: 1;
    min-width: 150px;
}

.search-form button {
    padding: 12px 25px;
}

/* ===== BOTÕES ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-weight: 500;
    text-align: center;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

.btn-secondary {
    background-color: var(--light-bg);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--text-dark);
    color: white;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-info {
    background-color: var(--info-color);
    color: white;
}

.btn-danger {
    background-color: var(--accent-color);
    color: white;
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--secondary-color);
    text-decoration: none;
    margin-bottom: 20px;
    transition: var(--transition);
}

.btn-back:hover {
    color: var(--primary-color);
}

/* ===== STATS SECTION ===== */
.stats-section {
    background-color: white;
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.stat-card {
    text-align: center;
    padding: 30px;
    background-color: var(--light-bg);
    border-radius: 8px;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.stat-number {
    font-size: 36px;
    font-weight: bold;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-light);
    font-size: 16px;
}

.stat-icon {
    font-size: 32px;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

/* ===== FEATURES SECTION ===== */
.features-section {
    padding: 80px 0;
    background-color: white;
}

.features-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 50px;
    color: var(--primary-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 30px;
    border-radius: 8px;
    transition: var(--transition);
    background-color: var(--light-bg);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
    background-color: white;
}

.feature-icon {
    font-size: 48px;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.feature-card h3 {
    color: var(--primary-color);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-light);
}

/* ===== CTA SECTION ===== */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: white;
    padding: 80px 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 36px;
    margin-bottom: 15px;
}

.cta-section p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    padding: 12px 30px;
}

/* ===== SEARCH PAGE ===== */
.search-page {
    padding: 40px 0;
}

.search-filters {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    margin-bottom: 40px;
    box-shadow: var(--shadow);
}

.filters-form {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    align-items: flex-end;
}

.filter-group {
    display: flex;
    flex-direction: column;
}

.filter-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary-color);
}

.filter-group input,
.filter-group select {
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 14px;
}

.results-info {
    margin-bottom: 30px;
    padding: 15px;
    background-color: var(--light-bg);
    border-left: 4px solid var(--secondary-color);
    border-radius: 4px;
}

/* ===== FORNECEDORES GRID ===== */
.fornecedores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.fornecedor-card {
    background-color: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.fornecedor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.fornecedor-header {
    background-color: var(--primary-color);
    color: white;
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 10px;
}

.fornecedor-header h3 {
    flex: 1;
    font-size: 18px;
}

.tipo-badge {
    background-color: var(--secondary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    white-space: nowrap;
}

.tipo-badge-large {
    background-color: var(--secondary-color);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    white-space: nowrap;
    display: inline-block;
    margin-top: 10px;
}

.fornecedor-info {
    padding: 20px;
    flex: 1;
}

.fornecedor-info p {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.fornecedor-info a {
    color: var(--secondary-color);
    text-decoration: none;
}

.fornecedor-info a:hover {
    text-decoration: underline;
}

.fornecedor-info i {
    color: var(--secondary-color);
    min-width: 16px;
}

.fornecedor-actions {
    padding: 0 20px 20px 20px;
}

.fornecedor-actions .btn {
    width: 100%;
    justify-content: center;
}

.no-results {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.no-results i {
    font-size: 64px;
    color: var(--border-color);
    margin-bottom: 20px;
}

.no-results h2 {
    color: var(--text-dark);
    margin-bottom: 10px;
}

/* ===== FORNECEDOR DETAIL ===== */
.fornecedor-detail {
    padding: 40px 0;
}

.detail-header {
    background-color: white;
    padding: 40px;
    border-radius: 8px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.header-content h1 {
    font-size: 36px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.location {
    font-size: 16px;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 30px;
}

.detail-main,
.detail-sidebar {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.section {
    margin-bottom: 30px;
}

.section h2 {
    font-size: 22px;
    color: var(--primary-color);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--secondary-color);
    padding-bottom: 10px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.info-item {
    padding: 15px;
    background-color: var(--light-bg);
    border-radius: 4px;
}

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

.info-item a {
    color: var(--secondary-color);
    text-decoration: none;
}

.info-item a:hover {
    text-decoration: underline;
}

.specialties-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.specialty-tag {
    background-color: var(--secondary-color);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 13px;
}

/* ===== LEAD FORM ===== */
.lead-form-container {
    background-color: var(--light-bg);
    padding: 25px;
    border-radius: 8px;
    border: 2px solid var(--secondary-color);
}

.lead-form-container h2 {
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.lead-form-container p {
    color: var(--text-light);
    margin-bottom: 20px;
    font-size: 14px;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 14px;
}

.form-group textarea {
    resize: vertical;
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

/* ===== AUTH PAGES ===== */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100vh - 200px);
    padding: 40px 20px;
}

.auth-form {
    background-color: white;
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 400px;
}

.auth-header {
    text-align: center;
    margin-bottom: 30px;
}

.auth-header h1 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.auth-header p {
    color: var(--text-light);
}

.form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.auth-footer {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.auth-footer p {
    color: var(--text-light);
    font-size: 14px;
}

.auth-footer a {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.demo-info {
    background-color: var(--light-bg);
    padding: 15px;
    border-radius: 4px;
    margin-top: 20px;
    font-size: 12px;
}

.demo-info p {
    margin-bottom: 5px;
    color: var(--text-dark);
}

.demo-info strong {
    color: var(--primary-color);
}

/* ===== LEADS PAGE ===== */
.leads-container {
    padding: 40px 0;
}

.leads-container h1 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

.subtitle {
    color: var(--text-light);
    margin-bottom: 30px;
}

.leads-table-container {
    background-color: white;
    border-radius: 8px;
    box-shadow: var(--shadow);
    overflow-x: auto;
}

.leads-table,
.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.leads-table thead,
.admin-table thead {
    background-color: var(--primary-color);
    color: white;
}

.leads-table th,
.admin-table th {
    padding: 15px;
    text-align: left;
    font-weight: 600;
}

.leads-table td,
.admin-table td {
    padding: 15px;
    border-bottom: 1px solid var(--border-color);
}

.leads-table tbody tr:hover,
.admin-table tbody tr:hover {
    background-color: var(--light-bg);
}

.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
}

.status-novo {
    background-color: var(--warning-color);
    color: white;
}

.status-contatado {
    background-color: var(--info-color);
    color: white;
}

.status-agendado {
    background-color: var(--secondary-color);
    color: white;
}

.status-convertido {
    background-color: var(--success-color);
    color: white;
}

.status-rejeitado {
    background-color: var(--accent-color);
    color: white;
}

/* ===== ADMIN PAGES ===== */
.admin-container,
.form-container {
    padding: 40px 0;
}

.admin-container h1,
.form-container h1 {
    color: var(--primary-color);
    margin-bottom: 30px;
}

.admin-actions {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    margin-top: 30px;
    box-shadow: var(--shadow);
}

.admin-actions h2 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.action-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.action-buttons .btn {
    padding: 12px 24px;
}

.large-form {
    background-color: white;
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.form-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.form-actions .btn {
    flex: 1;
    justify-content: center;
}

.admin-fornecedores {
    padding: 40px 0;
}

/* ===== ALERTS ===== */
.alert {
    padding: 15px 20px;
    border-radius: 4px;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.alert-sucesso {
    background-color: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

.alert-erro {
    background-color: #f8d7da;
    color: #721c24;
    border-left: 4px solid #f5c6cb;
}

.close-alert {
    background: none;
    border: none;
    font-size: 20px;
    cursor: pointer;
    color: inherit;
}

/* ===== FOOTER ===== */
.footer {
    background-color: var(--primary-color);
    color: white;
    padding: 30px 0;
    text-align: center;
    margin-top: 60px;
}

.footer p {
    margin: 5px 0;
    opacity: 0.9;
}

/* ===== MAIN CONTENT ===== */
.main-content {
    min-height: calc(100vh - 200px);
}

/* ===== RESPONSIVO ===== */
@media (max-width: 768px) {
    .navbar-menu {
        gap: 15px;
        flex-wrap: wrap;
    }

    .hero h1 {
        font-size: 32px;
    }

    .hero p {
        font-size: 16px;
    }

    .search-form {
        flex-direction: column;
    }

    .search-form input,
    .search-form select,
    .search-form button {
        min-width: 100%;
    }

    .filters-form {
        grid-template-columns: 1fr;
    }

    .fornecedores-grid {
        grid-template-columns: 1fr;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .detail-sidebar {
        order: -1;
    }

    .stats-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        flex-direction: column;
    }

    .action-buttons .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 24px;
    }

    .navbar-menu {
        gap: 10px;
        font-size: 14px;
    }

    .feature-card,
    .stat-card {
        padding: 20px;
    }

    .auth-form {
        padding: 20px;
    }

    .detail-header {
        padding: 20px;
    }

    .form-group {
        margin-bottom: 12px;
    }
}