/*! Copyright (c) 2025-2026 Markus Schüssler. All rights reserved.
 * SPDX-License-Identifier: LicenseRef-Markus-Schuessler-Proprietary; see repository LICENSE.
 */

.oas-page {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 72px;
  color: var(--ui-color-text);
}

.oas-hero { max-width: 760px; margin-bottom: 24px; }
.oas-eyebrow { margin: 0 0 8px; color: var(--ui-color-primary); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.oas-hero h1 { margin: 0 0 8px; font-size: clamp(1.8rem, 4vw, 2.4rem); line-height: 1.15; }
.oas-hero > p:last-child { margin: 0; color: var(--ui-color-text-muted); font-size: 1rem; line-height: 1.5; }
.oas-scope { display: flex; align-items: flex-start; gap: 10px; margin: 0 0 24px; padding: 12px 16px; border-left: 3px solid var(--ui-color-primary); background: var(--ui-color-primary-soft); line-height: 1.45; }
.oas-scope i { margin-top: 3px; color: var(--ui-color-primary); }

.oas-filter { display: grid; grid-template-columns: minmax(180px, 2fr) minmax(155px, 1fr) minmax(155px, 1fr) minmax(135px, 0.8fr) minmax(135px, 0.8fr); gap: 12px; padding: 16px; border: 1px solid var(--ui-color-border); border-radius: 8px; background: var(--ui-color-surface); }
.oas-filter label { display: flex; flex-direction: column; gap: 6px; min-width: 0; color: var(--ui-color-text-muted); font-size: 0.86rem; font-weight: 600; }
.oas-filter input, .oas-filter select { min-height: 44px; width: 100%; box-sizing: border-box; padding: 8px 10px; border: 1px solid var(--ui-color-border); border-radius: 6px; background: var(--ui-color-surface); color: var(--ui-color-text); font: inherit; font-size: 1rem; }
.oas-filter input::placeholder { color: var(--ui-color-text-muted); opacity: 1; }
.oas-filter__actions { display: flex; gap: 12px; align-items: center; grid-column: 1 / -1; }
.oas-filter__actions button, .oas-expand { min-height: 44px; padding: 8px 16px; border: 1px solid var(--ui-color-primary); border-radius: 6px; background: var(--ui-color-primary); color: var(--ui-color-surface); font: inherit; font-weight: 600; cursor: pointer; }
.oas-filter__actions a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 8px; font-weight: 600; }
.oas-filter__actions button:hover, .oas-expand:hover { background: var(--ui-color-primary-strong); }
.oas-filter :focus-visible, .oas-expand:focus-visible, .oas-record :focus-visible, .oas-pagination :focus-visible { outline: 3px solid var(--ui-color-primary); outline-offset: 3px; }
.oas-date-note { margin: 8px 0 0; color: var(--ui-color-text-muted); font-size: 0.85rem; line-height: 1.45; }

.oas-message { margin: 16px 0 0; padding: 10px 14px; border: 1px solid var(--ui-color-border); border-radius: 6px; color: var(--ui-color-text-muted); background: var(--ui-color-surface-alt); }
.oas-message--error { border-color: var(--ui-color-danger); color: var(--ui-color-danger); }
.oas-results { margin-top: 32px; }
.oas-results__heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.oas-results__heading h2 { margin: 0; font-size: 1.35rem; }
.oas-expand { background: var(--ui-color-surface); color: var(--ui-color-primary); }
.oas-expand:hover { color: var(--ui-color-surface); }
.oas-empty { margin: 0; padding: 24px; border: 1px solid var(--ui-color-border); border-radius: 8px; background: var(--ui-color-surface); color: var(--ui-color-text-muted); }
.oas-records { display: grid; gap: 12px; }
.oas-record { padding: 16px 20px; border: 1px solid var(--ui-color-border); border-radius: 8px; background: var(--ui-color-surface); }
.oas-record__head { display: flex; justify-content: space-between; gap: 16px; align-items: flex-start; }
.oas-record__source { margin: 0 0 3px; color: var(--ui-color-text-muted); font-size: 0.78rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.035em; }
.oas-record h3 { margin: 0; font-size: 1.15rem; }
.oas-record__badges { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; }
.oas-badge { display: inline-block; padding: 4px 8px; border: 1px solid var(--ui-color-border); border-radius: 4px; color: var(--ui-color-text-muted); background: var(--ui-color-surface-alt); font-size: 0.75rem; font-weight: 600; white-space: nowrap; }
.oas-badge--published { border-color: var(--ui-color-success); color: var(--ui-color-success); }
.oas-badge--staging { border-color: var(--ui-color-warning); color: var(--ui-color-warning); }
.oas-record__facts, .oas-detail-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px 16px; margin: 16px 0; }
.oas-record__facts div, .oas-detail-list div { min-width: 0; }
.oas-record__facts dt, .oas-detail-list dt { margin-bottom: 3px; color: var(--ui-color-text-muted); font-size: 0.78rem; }
.oas-record__facts dd, .oas-detail-list dd { margin: 0; overflow-wrap: anywhere; font-size: 0.93rem; font-variant-numeric: tabular-nums; }
.oas-record__actions { display: flex; flex-wrap: wrap; align-items: baseline; gap: 10px 20px; padding-top: 12px; border-top: 1px solid var(--ui-color-border); }
.oas-record__actions > a { min-height: 44px; display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.oas-record__detail { flex: 1 1 100%; order: 2; }
.oas-record__detail summary { display: inline-flex; align-items: center; min-height: 44px; color: var(--ui-color-primary); font-weight: 600; cursor: pointer; }
.oas-record__detail[open] { padding-top: 4px; }
.oas-record__detail p { margin: 8px 0; color: var(--ui-color-text-muted); line-height: 1.4; }
.oas-record__detail h4 { margin: 18px 0 8px; font-size: 1rem; }
.oas-supplements { display: flex; gap: 12px; align-items: baseline; flex-wrap: wrap; padding: 10px 0; border-top: 1px solid var(--ui-color-border); }
.oas-supplements strong { min-width: 190px; font-size: 0.9rem; }
.oas-supplements ul { display: flex; flex-wrap: wrap; gap: 8px 14px; margin: 0; padding: 0; list-style: none; }
.oas-supplements a { text-decoration: underline; text-underline-offset: 2px; }
.oas-record__fingerprint { font-size: 0.78rem; font-variant-numeric: tabular-nums; }
.oas-pagination { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 24px; font-variant-numeric: tabular-nums; }
.oas-pagination a { display: inline-flex; align-items: center; min-height: 44px; }

@media (max-width: 980px) {
  .oas-filter { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .oas-filter__query { grid-column: 1 / -1; }
  .oas-record__facts, .oas-detail-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .oas-page { width: min(100% - 24px, 1160px); padding-top: 24px; }
  .oas-filter { grid-template-columns: 1fr; }
  .oas-filter__query { grid-column: auto; }
  .oas-record { padding: 14px; }
  .oas-record__head, .oas-results__heading { align-items: flex-start; flex-direction: column; }
  .oas-record__badges { justify-content: flex-start; }
  .oas-record__facts, .oas-detail-list { grid-template-columns: 1fr; }
  .oas-supplements { display: block; }
  .oas-supplements ul { margin-top: 8px; }
}