/* ---------------------------------------------------------------------------
   Read-only GitHub Issues viewer
   Kleuren staan als custom properties; licht en donker delen dezelfde namen.
--------------------------------------------------------------------------- */

:root {
  --bg:          #f6f8fa;
  --surface:     #ffffff;
  --surface-2:   #f6f8fa;
  --border:      #d1d9e0;
  --border-soft: #e4e8ed;
  --text:        #1f2328;
  --text-muted:  #59636e;
  --accent:      #0969da;
  --accent-soft: #ddf4ff;
  --open:        #1a7f37;
  --closed:      #8250df;
  --danger:      #cf222e;
  --danger-bg:   #ffebe9;
  --warn-bg:     #fff8c5;
  --warn-border: #d4a72c;
  --ok-bg:       #dafbe1;
  --ok-border:   #2da44e;
  --radius:      8px;
  --shadow:      0 1px 2px rgba(31, 35, 40, .06);
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:          #0d1117;
    --surface:     #151b23;
    --surface-2:   #0d1117;
    --border:      #3d444d;
    --border-soft: #262c36;
    --text:        #e6edf3;
    --text-muted:  #9198a1;
    --accent:      #4493f8;
    --accent-soft: #121d2f;
    --open:        #3fb950;
    --closed:      #ab7df8;
    --danger:      #f85149;
    --danger-bg:   #25171c;
    --warn-bg:     #272115;
    --warn-border: #d29922;
    --ok-bg:       #12261e;
    --ok-border:   #3fb950;
    --shadow:      0 1px 2px rgba(1, 4, 9, .4);
  }
}

:root[data-theme="dark"] {
  --bg:          #0d1117;
  --surface:     #151b23;
  --surface-2:   #0d1117;
  --border:      #3d444d;
  --border-soft: #262c36;
  --text:        #e6edf3;
  --text-muted:  #9198a1;
  --accent:      #4493f8;
  --accent-soft: #121d2f;
  --open:        #3fb950;
  --closed:      #ab7df8;
  --danger:      #f85149;
  --danger-bg:   #25171c;
  --warn-bg:     #272115;
  --warn-border: #d29922;
  --ok-bg:       #12261e;
  --ok-border:   #3fb950;
  --shadow:      0 1px 2px rgba(1, 4, 9, .4);
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.55;
  -webkit-text-size-adjust: 100%;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.main { padding-top: 20px; padding-bottom: 40px; }
.muted { color: var(--text-muted); }
.small { font-size: 12px; }
.inline { display: inline; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* --- Topbalk ------------------------------------------------------------ */
.topbar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 10;
}
.topbar-inner { display: flex; align-items: center; gap: 12px; height: 56px; flex-wrap: wrap; }
.brand {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 15px; color: var(--text);
}
.brand:hover { text-decoration: none; color: var(--accent); }
.brand-icon { fill: currentColor; }
.repo-name {
  font-family: var(--mono); font-size: 12px; color: var(--text-muted);
  border: 1px solid var(--border); border-radius: 999px; padding: 2px 10px;
}
.topbar-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.repo-switch { display: flex; gap: 6px; }

.badge {
  font-size: 11px; letter-spacing: .02em; text-transform: uppercase;
  border-radius: 999px; padding: 3px 9px; font-weight: 600;
}
.badge-ro { background: var(--accent-soft); color: var(--accent); border: 1px solid var(--border-soft); }

/* --- Knoppen en formulieren --------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 6px 12px; font-size: 13px; font-weight: 500; font-family: inherit;
  border: 1px solid var(--border); border-radius: 6px;
  background: var(--surface); color: var(--text);
  cursor: pointer; transition: background .12s ease, border-color .12s ease;
}
.btn:hover { background: var(--surface-2); text-decoration: none; border-color: var(--text-muted); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-icon { padding: 6px; }
.btn-icon svg { fill: currentColor; }
.btn-quiet { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-quiet:hover { background: var(--surface-2); color: var(--text); }
.btn-primary { background: var(--open); border-color: rgba(0,0,0,.15); color: #fff; }
.btn-primary:hover { filter: brightness(1.08); background: var(--open); }
.btn-block { width: 100%; margin-top: 8px; }
.btn-disabled { opacity: .45; cursor: default; }
.btn-disabled:hover { background: var(--surface); border-color: var(--border); }

input[type="text"], input[type="password"], input[type="search"], select {
  font-family: inherit; font-size: 13px; color: var(--text);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 6px; padding: 6px 10px; width: 100%;
}
input:focus-visible, select:focus-visible, .btn:focus-visible, a:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 1px;
}
select { cursor: pointer; }

.field { display: block; margin-bottom: 14px; }
.field-label { display: block; font-weight: 600; margin-bottom: 5px; font-size: 13px; }

/* --- Kaarten en meldingen ----------------------------------------------- */
.card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.narrow { max-width: 560px; margin: 0 auto; padding: 24px; }
.message-card { padding: 32px; text-align: center; }
.empty { padding: 40px 20px; text-align: center; }

.alert { padding: 10px 14px; border-radius: 6px; margin: 0 0 16px; border: 1px solid; font-size: 13px; }
.alert-error { background: var(--danger-bg); border-color: var(--danger); color: var(--text); }
.alert-warn  { background: var(--warn-bg);  border-color: var(--warn-border); color: var(--text); }
.alert-ok    { background: var(--ok-bg);    border-color: var(--ok-border); color: var(--text); }

/* --- Login --------------------------------------------------------------- */
.login-wrap { display: flex; justify-content: center; padding: 6vh 0; }
.login-card { width: 100%; max-width: 360px; padding: 28px; }
.login-title { margin: 0 0 4px; font-size: 20px; }
.login-sub { margin: 0 0 20px; font-size: 13px; }

/* --- Repo-kop ------------------------------------------------------------ */
.repo-head { margin-bottom: 16px; }
.repo-title { font-size: 20px; margin: 0 0 4px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.repo-desc { margin: 0; }
.chip {
  font-size: 11px; font-weight: 600; border-radius: 999px; padding: 1px 8px;
  border: 1px solid var(--border); color: var(--text-muted); background: var(--surface-2);
}
.chip-role { text-transform: lowercase; }
.chip-edited { font-weight: 400; }

/* --- Filters ------------------------------------------------------------- */
.filters { padding: 12px; margin-bottom: 16px; }
.filters-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.search-box { flex: 1 1 240px; min-width: 180px; }
.filters select { width: auto; min-width: 130px; }
.result-count { margin: 0 0 10px; font-size: 13px; }

/* --- Issue-lijst --------------------------------------------------------- */
.issue-list { list-style: none; margin: 0; padding: 0; overflow: hidden; }
.issue-row {
  display: flex; gap: 10px; padding: 12px 16px;
  border-bottom: 1px solid var(--border-soft);
}
.issue-row:last-child { border-bottom: none; }
.issue-row:hover { background: var(--surface-2); }
.state-icon { flex: 0 0 auto; padding-top: 2px; }
.state-icon svg { fill: currentColor; display: block; }
.is-open { color: var(--open); }
.is-closed { color: var(--closed); }
.issue-main { flex: 1 1 auto; min-width: 0; }
.issue-title { font-weight: 600; font-size: 15px; color: var(--text); word-break: break-word; }
.issue-title:hover { color: var(--accent); text-decoration: none; }
.issue-meta { margin: 3px 0 0; font-size: 12px; }
.issue-side { flex: 0 0 auto; display: flex; align-items: center; gap: 10px; }
.comment-count {
  display: inline-flex; align-items: center; gap: 4px;
  color: var(--text-muted); font-size: 12px;
}
.comment-count svg { fill: currentColor; }
.assignees { display: inline-flex; gap: 2px; }

.labels { display: inline-flex; flex-wrap: wrap; gap: 4px; vertical-align: middle; margin-left: 4px; }
.label {
  display: inline-block; font-size: 11px; font-weight: 600; line-height: 18px;
  padding: 0 8px; border-radius: 999px; border: 1px solid transparent;
}
.label:hover { text-decoration: none; filter: brightness(1.1); }

.avatar { border-radius: 50%; display: block; background: var(--surface-2); }
.avatar-xs { width: 20px; height: 20px; }
.avatar-fallback {
  width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
  background: var(--surface-2); border: 1px solid var(--border);
  font-weight: 700; color: var(--text-muted);
}

/* --- Paginering ---------------------------------------------------------- */
.pager { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 20px 0; }
.pager-info { font-size: 13px; }

/* --- Issue-detail -------------------------------------------------------- */
.breadcrumb { display: flex; align-items: center; gap: 10px; margin: 0 0 14px; font-size: 12px; }
.issue-h1 { font-size: 24px; margin: 0 0 10px; line-height: 1.3; word-break: break-word; }
.issue-number { color: var(--text-muted); font-weight: 400; }
.issue-status-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 13px; }
.state-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 12px; border-radius: 999px; color: #fff; font-weight: 600; font-size: 12px;
}
.state-pill.is-open { background: var(--open); }
.state-pill.is-closed { background: var(--closed); }
.issue-head { padding-bottom: 16px; border-bottom: 1px solid var(--border); margin-bottom: 20px; }

.issue-columns { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 24px; align-items: start; }
.issue-thread { min-width: 0; }

.post { display: flex; gap: 12px; margin-bottom: 16px; }
.post-avatar { flex: 0 0 auto; }
.post-body-wrap {
  flex: 1 1 auto; min-width: 0;
  border: 1px solid var(--border); border-radius: var(--radius); background: var(--surface);
}
.post-original .post-body-wrap { border-color: var(--accent); }
.post-head {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 8px 14px; border-bottom: 1px solid var(--border-soft);
  background: var(--surface-2); border-radius: var(--radius) var(--radius) 0 0;
  font-size: 13px;
}
.post-original .post-head { background: var(--accent-soft); }
.no-comments { padding: 16px 0; }
.readonly-note {
  display: flex; align-items: center; gap: 6px;
  color: var(--text-muted); font-size: 12px;
  border-top: 1px dashed var(--border); padding-top: 14px; margin-top: 20px;
}
.readonly-note svg { fill: currentColor; }

.issue-side-panel { display: flex; flex-direction: column; gap: 18px; }
.side-block { border-bottom: 1px solid var(--border-soft); padding-bottom: 14px; }
.side-block:last-child { border-bottom: none; }
.side-title { font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--text-muted); margin: 0 0 8px; }
.people { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.people li { display: flex; align-items: center; gap: 6px; }
.side-dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; }
.side-dl dt { color: var(--text-muted); }
.side-dl dd { margin: 0; }
.sep { border: none; border-top: 1px solid var(--border-soft); margin: 20px 0; }

/* --- Markdown-inhoud ----------------------------------------------------- */
.markdown { padding: 14px; overflow-wrap: break-word; }
.markdown > :first-child { margin-top: 0; }
.markdown > :last-child { margin-bottom: 0; }
.markdown p { margin: 0 0 12px; }
.markdown h3, .markdown h4, .markdown h5, .markdown h6 { margin: 20px 0 10px; line-height: 1.3; }
.markdown h3 { font-size: 18px; border-bottom: 1px solid var(--border-soft); padding-bottom: 5px; }
.markdown h4 { font-size: 16px; }
.markdown h5, .markdown h6 { font-size: 14px; }
.markdown ul, .markdown ol { margin: 0 0 12px; padding-left: 24px; }
.markdown li { margin: 3px 0; }
.markdown blockquote {
  margin: 0 0 12px; padding: 2px 14px;
  border-left: 3px solid var(--border); color: var(--text-muted);
}
.markdown hr { border: none; border-top: 1px solid var(--border); margin: 18px 0; }
.markdown code {
  font-family: var(--mono); font-size: 85%;
  background: var(--surface-2); border: 1px solid var(--border-soft);
  border-radius: 4px; padding: .15em .4em;
}
.markdown .code, pre.code {
  background: var(--surface-2); border: 1px solid var(--border-soft);
  border-radius: 6px; padding: 12px 14px; overflow-x: auto; margin: 0 0 12px;
}
.markdown .code code, pre.code code { background: none; border: none; padding: 0; font-size: 12.5px; }
.markdown .mention { font-weight: 600; color: var(--accent); }
.markdown .ref { font-weight: 600; }
.markdown .md-img { font-style: italic; }
.markdown .task { display: inline-block; width: 1em; color: var(--text-muted); }
.markdown .task-done { color: var(--open); }
.markdown del { color: var(--text-muted); }
time[title] { cursor: help; border-bottom: 1px dotted var(--border); }
.table-wrap { overflow-x: auto; margin: 0 0 12px; }
.markdown table { border-collapse: collapse; font-size: 13px; }
.markdown th, .markdown td { border: 1px solid var(--border); padding: 6px 12px; text-align: left; }
.markdown th { background: var(--surface-2); font-weight: 600; }

/* --- Voettekst ----------------------------------------------------------- */
.footer { padding: 20px 16px 40px; color: var(--text-muted); font-size: 12px; text-align: center; }
.footer p { margin: 0; }

/* --- Responsief ---------------------------------------------------------- */
@media (max-width: 800px) {
  .issue-columns { grid-template-columns: minmax(0, 1fr); }
  .issue-side-panel { order: -1; flex-direction: row; flex-wrap: wrap; gap: 16px; }
  .side-block { border-bottom: none; padding-bottom: 0; }
}
@media (max-width: 560px) {
  .topbar-inner { height: auto; padding-top: 8px; padding-bottom: 8px; }
  .topbar-actions { width: 100%; margin-left: 0; }
  .issue-side { flex-direction: column; align-items: flex-end; }
  .filters select { flex: 1 1 100%; width: 100%; }
}