:root {
    --sx-purple: #5b19f5;
    --sx-purple-dark: #4010bd;
    --sx-ink: #171426;
    --sx-muted: #68647a;
    --sx-line: #e7e4ef;
    --sx-soft: #f7f5fb;
    --sx-white: #ffffff;
}
.sx-portal,
.sx-single-sections,
.sx-ata-details,
.sx-request,
.sx-related-items { box-sizing: border-box; }
.sx-portal { max-width: 1240px; margin: 0 auto; padding: 48px 20px 72px; color: var(--sx-ink); }
.sx-portal__header {
    padding: 44px;
    border-radius: 24px;
    background: linear-gradient(135deg, #4210c7 0%, #6a20ff 65%, #884cff 100%);
    color: #fff;
    margin-bottom: 26px;
    overflow: hidden;
}
.sx-portal__header h1 { color: #fff; font-size: clamp(34px, 5vw, 58px); line-height: 1.04; margin: 8px 0 12px; }
.sx-portal__header p { max-width: 760px; margin: 0; font-size: 18px; opacity: .9; }
.sx-eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 800; }
.sx-filters {
    display: grid;
    grid-template-columns: 1.35fr repeat(4, minmax(140px, .8fr));
    gap: 14px;
    align-items: end;
    background: #fff;
    border: 1px solid var(--sx-line);
    box-shadow: 0 12px 35px rgba(31, 22, 63, .07);
    border-radius: 18px;
    padding: 20px;
    margin-bottom: 22px;
}
.sx-filter label { display: block; font-size: 12px; font-weight: 800; margin-bottom: 7px; color: var(--sx-muted); }
.sx-filter input,
.sx-filter select,
.sx-request-form input,
.sx-request-form textarea {
    width: 100%;
    min-height: 45px;
    border: 1px solid #dcd8e8;
    border-radius: 10px;
    padding: 10px 12px;
    background: #fff;
    color: var(--sx-ink);
    box-sizing: border-box;
}
.sx-filter-actions { display: flex; gap: 8px; grid-column: 1 / -1; justify-content: flex-end; }
.sx-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 43px;
    padding: 10px 17px;
    border: 1px solid transparent;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 800;
    text-decoration: none !important;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.sx-button:hover { transform: translateY(-1px); }
.sx-button--primary { background: var(--sx-purple); color: #fff !important; box-shadow: 0 8px 18px rgba(91, 25, 245, .22); }
.sx-button--primary:hover { background: var(--sx-purple-dark); }
.sx-button--secondary { background: #fff; border-color: #dcd6ed; color: var(--sx-purple-dark) !important; }
.sx-button--ghost { background: var(--sx-soft); color: var(--sx-ink) !important; }
.sx-button--full { width: 100%; }
.sx-results-summary { margin: 18px 2px; color: var(--sx-muted); font-size: 14px; }
.sx-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.sx-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--sx-line);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(25, 18, 55, .06);
}
.sx-card__image { display: flex; align-items: center; justify-content: center; height: 245px; padding: 22px; background: #fff; }
.sx-card__image img { max-width: 100%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.sx-card__body { display: flex; flex-direction: column; flex: 1; padding: 20px; border-top: 1px solid var(--sx-line); }
.sx-card__badges { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; margin-bottom: 14px; }
.sx-status,
.sx-category,
.sx-classification {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 9px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.sx-status--vigente { background: #dcfce7; color: #166534; }
.sx-status--proxima { background: #fef3c7; color: #92400e; }
.sx-status--encerrada { background: #fee2e2; color: #991b1b; }
.sx-status--sem-data { background: #e5e7eb; color: #374151; }
.sx-category, .sx-classification { background: #eee9ff; color: var(--sx-purple-dark); }
.sx-card__brand { color: var(--sx-purple); font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.sx-card h3 { font-size: 21px; line-height: 1.2; margin: 6px 0 14px; }
.sx-card h3 a { color: var(--sx-ink); text-decoration: none; }
.sx-card__licitation { display: grid; gap: 5px; color: var(--sx-muted); font-size: 13px; margin-bottom: 16px; }
.sx-card__numbers { display: grid; gap: 10px; border-top: 1px solid var(--sx-line); padding-top: 15px; margin-top: auto; }
.sx-card__numbers div { display: flex; justify-content: space-between; gap: 15px; align-items: baseline; }
.sx-card__numbers span { color: var(--sx-muted); font-size: 12px; }
.sx-card__numbers strong { text-align: right; font-size: 14px; }
.sx-card__numbers div:first-child strong { color: var(--sx-purple); font-size: 18px; }
.sx-card__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; margin-top: 18px; }
.sx-empty { padding: 50px 30px; text-align: center; border: 1px dashed #d8d2e8; border-radius: 18px; background: var(--sx-soft); }
.sx-single-sections { width: 100%; max-width: 1200px; margin: 28px auto 60px; }
.sx-item-highlight {
    border: 1px solid #ddd7ee;
    border-radius: 16px;
    padding: 20px;
    background: linear-gradient(180deg, #fff 0%, #faf8ff 100%);
    margin-top: 18px;
}
.sx-item-highlight__top { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 15px; }
.sx-item-highlight__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 17px; }
.sx-item-highlight__grid > div { display: flex; flex-direction: column; gap: 4px; }
.sx-label { color: var(--sx-muted); font-size: 12px; }
.sx-big-price { font-size: 25px; color: var(--sx-purple); }
.sx-ata-details,
.sx-request,
.sx-related-items {
    margin-top: 30px;
    padding: 28px;
    background: #fff;
    border: 1px solid var(--sx-line);
    border-radius: 20px;
    box-shadow: 0 12px 35px rgba(31, 22, 63, .05);
}
.sx-section-heading { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; margin-bottom: 22px; }
.sx-section-heading h2, .sx-related-items > h2 { font-size: 27px; margin: 4px 0 7px; }
.sx-section-heading p { color: var(--sx-muted); margin: 0; }
.sx-data-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--sx-line); border-radius: 14px; overflow: hidden; }
.sx-data-item { padding: 15px 17px; border-right: 1px solid var(--sx-line); border-bottom: 1px solid var(--sx-line); }
.sx-data-item span { display: block; color: var(--sx-muted); font-size: 12px; margin-bottom: 4px; }
.sx-data-item strong { font-size: 14px; }
.sx-documents { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.sx-request-form { margin-top: 15px; }
.sx-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.sx-request-form label { display: grid; gap: 6px; color: var(--sx-ink); font-size: 13px; font-weight: 700; }
.sx-form-full { grid-column: 1 / -1; }
.sx-consent { display: flex !important; grid-template-columns: 22px 1fr !important; align-items: center; }
.sx-consent input { width: 18px; min-height: 18px; }
.sx-request-form button { margin-top: 18px; min-width: 220px; }
.sx-honeypot { position: absolute !important; left: -9999px !important; }
.sx-alert { padding: 13px 15px; border-radius: 10px; margin: 12px 0 18px; font-weight: 700; }
.sx-alert--success { background: #dcfce7; color: #166534; }
.sx-alert--error { background: #fee2e2; color: #991b1b; }
.sx-related-items .sx-grid { margin-top: 18px; }
@media (max-width: 1050px) {
    .sx-filters { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sx-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sx-data-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 680px) {
    .sx-portal { padding: 24px 14px 50px; }
    .sx-portal__header { padding: 28px 22px; border-radius: 18px; }
    .sx-portal__header p { font-size: 16px; }
    .sx-filters, .sx-grid, .sx-form-grid, .sx-data-grid, .sx-item-highlight__grid { grid-template-columns: 1fr; }
    .sx-filter-actions { justify-content: stretch; }
    .sx-filter-actions .sx-button { flex: 1; }
    .sx-card__actions { grid-template-columns: 1fr; }
    .sx-ata-details, .sx-request, .sx-related-items { padding: 20px 16px; border-radius: 16px; }
    .sx-section-heading { flex-direction: column; }
    .sx-form-full { grid-column: auto; }
}


/* Portal v1.1: as Atas aparecem mesmo antes do cadastro dos produtos. */
.sx-portal-section { margin-top: 34px; }
.sx-portal-section__heading { margin: 0 2px 18px; }
.sx-portal-section__heading .sx-eyebrow { color: var(--sx-purple); }
.sx-portal-section__heading h2 { margin: 5px 0 0; font-size: 30px; color: var(--sx-ink); }
.sx-ata-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.sx-ata-card {
    padding: 24px;
    background: #fff;
    border: 1px solid var(--sx-line);
    border-radius: 20px;
    box-shadow: 0 12px 36px rgba(25, 18, 55, .06);
}
.sx-ata-card__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 18px; }
.sx-ata-card__top .sx-eyebrow { color: var(--sx-purple); }
.sx-ata-card h3 { margin: 7px 0 0; font-size: 24px; line-height: 1.2; }
.sx-ata-card h3 a { color: var(--sx-ink); text-decoration: none; }
.sx-ata-card__object { color: var(--sx-muted); line-height: 1.65; margin: 18px 0; }
.sx-ata-card__data {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border: 1px solid var(--sx-line);
    border-radius: 14px;
    overflow: hidden;
}
.sx-ata-card__data > div { padding: 13px 15px; border-right: 1px solid var(--sx-line); border-bottom: 1px solid var(--sx-line); }
.sx-ata-card__data span { display: block; color: var(--sx-muted); font-size: 11px; margin-bottom: 4px; }
.sx-ata-card__data strong { font-size: 14px; }
.sx-ata-card__actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 18px; }
@media (max-width: 850px) {
    .sx-ata-grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
    .sx-ata-card { padding: 19px 16px; }
    .sx-ata-card__top { flex-direction: column; }
    .sx-ata-card__data { grid-template-columns: 1fr; }
    .sx-ata-card__actions { display: grid; }
}