:root {
    --primary: #AA1122;
    --primary-dark: #8a0e1c;
    --dark: #2A343D;
    --gray: #6b7480;
    --bg: #f7f8fa;
    --border: #e3e6ea;
    --green: #16a34a;
    --pink: #ffd9dc;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: var(--bg);
    color: var(--dark);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.topbar {
    background: var(--dark);
    color: #fff;
}

.topbar-inner {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 18px 20px;
}

.btn-api {
    margin-left: auto;
    flex-shrink: 0;
    background: var(--primary);
    color: #fff;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 9px 18px;
    border-radius: 8px;
    transition: background .15s ease;
}

.btn-api:hover {
    background: var(--primary-dark);
}

.logo {
    font-size: 22px;
    font-weight: 700;
    color: inherit;
    text-decoration: none;
}

.logo span {
    color: var(--primary);
}

.topbar-title {
    font-size: 15px;
    font-weight: 400;
    color: #c9ced4;
    border-left: 1px solid #475160;
    padding-left: 20px;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 6px;
    margin: 24px 0 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tabs::-webkit-scrollbar {
    display: none;
}

.tab {
    display: inline-block;
    padding: 12px 20px;
    border-radius: 10px 10px 0 0;
    background: #ececef;
    color: var(--gray);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all .15s ease;
}

.tab:hover {
    background: #e2e4e8;
}

.tab.active {
    background: #fff;
    color: var(--primary);
    font-weight: 600;
    box-shadow: 0 -2px 0 var(--primary) inset;
}

/* Search form */
.search-form {
    background: #fff;
    border-radius: 0 12px 12px 12px;
    padding: 24px;
    box-shadow: 0 1px 4px rgba(0,0,0,.05);
    margin-bottom: 24px;
}

.field-row {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: flex-start;
    margin-bottom: 14px;
}

.field-row:last-child {
    margin-bottom: 0;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1 1 160px;
    min-width: 140px;
}

.field-grow {
    flex: 2 1 240px;
}

.field-small {
    flex: 0 1 120px;
    min-width: 100px;
}

.field-action {
    flex: 0 0 auto;
    padding-top: 27px;
}

.field-checkbox {
    flex: 1 1 260px;
    flex-direction: row;
    align-items: center;
    font-size: 13px;
    color: var(--gray);
    padding-top: 27px;
}

.field label {
    font-size: 13px;
    font-weight: 600;
    color: var(--dark);
}

.field small {
    font-size: 11px;
    color: var(--gray);
}

.field input,
.field select {
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 14px;
    color: var(--dark);
    background: #fff;
}

.field input:focus,
.field select:focus {
    outline: none;
    border-color: var(--primary);
}

.field input:disabled,
.field select:disabled {
    background: #f3f3f4;
    color: #aab0b8;
    cursor: not-allowed;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 11px 28px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background .15s ease;
}

.btn-primary:hover {
    background: var(--primary-dark);
}

/* PRO filters */
.pro-filters {
    margin-top: 16px;
    border-top: 1px solid var(--border);
    padding-top: 16px;
}

.pro-filters summary {
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray);
    margin-bottom: 12px;
}

.pro-badge {
    display: inline-block;
    background: var(--pink);
    color: var(--primary);
    font-size: 10px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 999px;
    margin-left: 6px;
    letter-spacing: .5px;
}

.pro-note {
    font-size: 12px;
    color: var(--gray);
    margin: 10px 0 0;
}

.pro-note a {
    color: var(--primary);
    font-weight: 600;
}

/* Results */
.results-header {
    margin-bottom: 12px;
    font-size: 14px;
    color: var(--gray);
}

.results-header strong {
    color: var(--dark);
}

.table-wrap {
    overflow-x: auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 1px 4px rgba(0,0,0,.05);
}

.results-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
    min-width: 720px;
}

.results-table th {
    text-align: left;
    padding: 12px 14px;
    background: var(--dark);
    color: #fff;
    font-weight: 600;
    white-space: nowrap;
}

.results-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}

.results-table tbody tr:hover {
    background: #fafbfc;
}

.razao {
    font-weight: 600;
}

.fantasia {
    font-size: 12px;
    color: var(--gray);
}

.link-detalhes {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    font-size: 12px;
    white-space: nowrap;
}

.link-detalhes:hover {
    text-decoration: underline;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.badge-lg {
    font-size: 13px;
    padding: 6px 16px;
}

.badge-ativa {
    background: #dcfce7;
    color: var(--green);
}

.badge-baixada {
    background: #f1f2f4;
    color: var(--gray);
}

.badge-inapta,
.badge-suspensa {
    background: var(--pink);
    color: var(--primary);
}

.badge-default {
    background: #eef0f2;
    color: var(--gray);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 18px;
    margin: 20px 0;
    font-size: 13px;
}

.pagination a {
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
}

.pagination a:hover {
    text-decoration: underline;
}

.pagination-info {
    color: var(--gray);
}

/* Empty / error states */
.empty-state,
.error-state {
    background: #fff;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    color: var(--gray);
    box-shadow: 0 1px 4px rgba(0,0,0,.05);
}

.error-state {
    color: var(--primary);
}

/* Company report */
.company-report {
    background: #fff;
    border-radius: 12px;
    padding: 28px;
    box-shadow: 0 1px 4px rgba(0,0,0,.05);
}

.company-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 18px;
    margin-bottom: 18px;
}

.company-header h2 {
    margin: 0 0 4px;
    font-size: 22px;
}

.company-header .fantasia {
    color: var(--gray);
    font-size: 14px;
}

.company-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
}

.info-box h3 {
    font-size: 14px;
    margin: 0 0 10px;
    color: var(--primary);
}

.info-box h4 {
    font-size: 12px;
    margin: 12px 0 6px;
    color: var(--gray);
    text-transform: uppercase;
}

.info-box dl {
    margin: 0;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 6px 12px;
    font-size: 13px;
}

.info-box dt {
    color: var(--gray);
    font-weight: 500;
}

.info-box dd {
    margin: 0;
    font-weight: 500;
}

.cnae-list {
    margin: 0;
    padding-left: 18px;
    font-size: 12px;
    color: var(--gray);
}

.socios-title {
    font-size: 16px;
    margin: 0 0 12px;
    color: var(--primary);
}

/* Docs / API */
.docs-content {
    background: #fff;
    border-radius: 0 12px 12px 12px;
    padding: 28px;
    box-shadow: 0 1px 4px rgba(0,0,0,.05);
    margin-bottom: 24px;
}

.docs-content h1 {
    margin-top: 0;
    font-size: 26px;
}

.docs-content h2 {
    font-size: 19px;
    color: var(--primary);
    margin: 32px 0 12px;
    padding-top: 8px;
    border-top: 1px solid var(--border);
}

.docs-content h2:first-of-type {
    margin-top: 24px;
}

.docs-content h3 {
    font-size: 15px;
    margin: 20px 0 10px;
}

.docs-content h4 {
    font-size: 13px;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: .5px;
    margin: 18px 0 8px;
}

.docs-lead {
    font-size: 15px;
    color: var(--gray);
    max-width: 760px;
}

.docs-callout {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 18px;
    font-size: 13px;
    line-height: 1.8;
}

.docs-list {
    font-size: 14px;
    line-height: 1.9;
}

.docs-content code {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 12px;
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    color: var(--primary-dark);
}

.docs-code {
    background: var(--dark);
    color: #e6e9ee;
    border-radius: 10px;
    padding: 16px 18px;
    overflow-x: auto;
    font-size: 12.5px;
    line-height: 1.6;
}

.docs-code code {
    background: none;
    border: none;
    padding: 0;
    color: inherit;
    font-size: inherit;
}

.docs-table {
    min-width: 480px;
}

.docs-content a {
    color: var(--primary);
}

@media (max-width: 600px) {
    .docs-content {
        padding: 18px;
    }

    .docs-content h1 {
        font-size: 21px;
    }

    .docs-content h2 {
        font-size: 17px;
    }

    .docs-code {
        font-size: 11.5px;
    }
}

/* Footer */
.footer {
    margin-top: 40px;
    padding: 24px 0;
    text-align: center;
    font-size: 12px;
    color: var(--gray);
}

@media (max-width: 720px) {
    .field-row {
        flex-direction: column;
        align-items: stretch;
    }

    .field, .field-small, .field-grow {
        flex: 1 1 auto;
        min-width: 0;
    }

    .field-action {
        width: 100%;
        padding-top: 0;
    }

    .field-action .btn-primary {
        width: 100%;
    }

    .field-checkbox {
        flex-direction: row;
        padding-top: 0;
    }

    .company-header {
        flex-direction: column;
    }

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

@media (max-width: 600px) {
    .container {
        padding: 0 14px;
    }

    .topbar-inner {
        padding: 14px;
        gap: 12px;
    }

    .logo {
        font-size: 19px;
    }

    .topbar-title {
        font-size: 13px;
        padding-left: 12px;
    }

    .tabs {
        margin-top: 16px;
        gap: 4px;
    }

    .tab {
        padding: 10px 14px;
        font-size: 13px;
    }

    .search-form {
        padding: 16px;
        border-radius: 0 10px 10px 10px;
    }

    .company-report {
        padding: 18px;
    }

    .company-header h2 {
        font-size: 18px;
    }

    .info-box dl {
        grid-template-columns: 1fr;
        gap: 2px 0;
    }

    .info-box dd {
        margin-bottom: 8px;
    }

    .results-table {
        min-width: 600px;
        font-size: 12px;
    }

    .pagination {
        gap: 12px;
        flex-wrap: wrap;
    }
}

@media (max-width: 380px) {
    .topbar-title {
        display: none;
    }

    .topbar-inner {
        border: none;
    }
}