.portal { max-width: 1400px; margin: auto; padding: 36px 24px 64px; }
.portal.narrow { max-width: 850px; }
.portal h1 { margin-bottom: 16px; }
.portal h2 { font-size: 19px; }
.portal a:not(.cta):hover { text-decoration: underline; }
.portal-footer { max-width: 1400px; margin: 12px auto; padding: 25px 24px; color: var(--muted); border-top: 1px solid var(--surface); }
.portal .lede { max-width: 66ch; margin-bottom: 24px; }
.portal .actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 12px 0; }
.portal .notice { padding: 16px; margin: 15px 0; border: 1px solid var(--surface); border-radius: 8px; }
.portal .error { color: #fca5a5; }
.portal .success { color: var(--accent); }
.portal label { display: grid; gap: 5px; font-size: 13px; }
.portal input:not([type=checkbox],[type=radio],[type=hidden]), .portal select, .portal textarea {
  font: inherit; background: var(--bg); color: var(--text); border: 1px solid var(--surface); border-radius: 8px; min-width: 0; padding: 9px 12px;
}
.portal input[type=color] { padding: 0; width: 60px; height: 36px; }
.portal textarea { width: 100%; resize: vertical; }
.portal .stack { display: grid; gap: 14px; }
.portal .form-card { border: 1px solid var(--surface); border-radius: 12px; padding: 18px; margin: 16px 0; }
.portal .two-col { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 32px; }
.portal .masonry { columns: 4 225px; column-gap: 20px; }
.portal .masonry article { break-inside: avoid; padding-bottom: 24px; }
.portal .masonry img { display: block; width: 100%; height: auto; border-radius: 10px; margin-bottom: 8px; }
.portal .design-image { display: block; width: 100%; height: auto; border-radius: 12px; }
.portal .filter-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(155px, 1fr)); gap: 12px; align-items: end; margin-bottom: 24px; }
.portal .tag-list { display: flex; flex-wrap: wrap; gap: 7px; margin: 12px 0; }
.portal .tag-list a, .portal .tag-list span { padding: 4px 9px; border: 1px solid var(--surface); border-radius: 99px; }
.portal .panel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; }
.portal .panel-grid article { border: 1px solid var(--surface); border-radius: 12px; padding: 16px; }
.portal .table-wrap { overflow: auto; }
.portal table { border-collapse: collapse; width: 100%; }
.portal th, .portal td { padding: 10px; text-align: left; border-bottom: 1px solid var(--surface); vertical-align: top; }
.portal details { margin: 12px 0; }
.portal summary { cursor: pointer; color: var(--accent); }
.portal .avatar { width: 64px; height: 64px; object-fit: cover; border-radius: 50%; }
@media (max-width: 700px) { .portal { padding: 24px 16px 50px; } .portal .two-col { grid-template-columns: 1fr; gap: 20px; } .portal .masonry { columns: 2 140px; column-gap: 12px; } }
.portal [hidden] { display: none !important; }
.portal .editor-content { min-height: 340px; border: 1px solid var(--surface); border-radius: 8px; padding: 14px; margin: 8px 0; }
.portal dialog { max-width: min(92vw, 570px); background: var(--bg); color: var(--text); }
.portal dialog::backdrop { background: #000b; }