/* support.css — support page (#D1460). Light and dark via prefers-color-scheme. */
:root {
    --sup-bg: #f8fafc;
    --sup-card: #ffffff;
    --sup-text: #111827;
    --sup-muted: #6b7280;
    --sup-border: #e5e7eb;
    --sup-accent: #111827;
    --sup-accent-text: #ffffff;
    --sup-focus: #2563eb;
    --sup-error: #b91c1c;
    --sup-ok: #047857;
    --sup-support-bg: #eff6ff;
    --sup-unread: #dc2626;
}
@media (prefers-color-scheme: dark) {
    :root {
        --sup-bg: #0f172a;
        --sup-card: #111827;
        --sup-text: #e5e7eb;
        --sup-muted: #9ca3af;
        --sup-border: #374151;
        --sup-accent: #f9fafb;
        --sup-accent-text: #111827;
        --sup-focus: #60a5fa;
        --sup-error: #f87171;
        --sup-ok: #34d399;
        --sup-support-bg: #172554;
        --sup-unread: #f87171;
    }
}
body { background: var(--sup-bg); color: var(--sup-text); }
[hidden] { display: none !important; }
.sup-page { max-width: 860px; margin: 0 auto; padding: 2rem 16px 4rem; }
.sup-header h1 { margin: 0 0 .25rem; font-size: 1.75rem; }
.sup-account { color: var(--sup-muted); margin: 0 0 1rem; font-size: .9rem; }
.sup-tabs { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; border-bottom: 1px solid var(--sup-border); margin-bottom: 1rem; }
.sup-tab { appearance: none; background: none; border: 0; border-bottom: 2px solid transparent; padding: .6rem .25rem; margin-right: .75rem; font: inherit; font-weight: 600; color: var(--sup-muted); cursor: pointer; }
.sup-tab[aria-selected="true"] { color: var(--sup-text); border-bottom-color: #f59e0b; }
.sup-tab:focus-visible, .sup-btn:focus-visible, .sup-link-btn:focus-visible, .sup-drop:focus-visible { outline: 2px solid var(--sup-focus); outline-offset: 2px; }
.sup-forum-link { margin-left: auto; font-size: .9rem; color: var(--sup-focus); text-decoration: none; }
.sup-forum-link:hover { text-decoration: underline; }
.sup-count { display: inline-block; min-width: 1.3em; padding: 0 .35em; border-radius: 999px; background: var(--sup-unread); color: #fff; font-size: .75rem; line-height: 1.4; text-align: center; }
.sup-count.is-unknown { background: var(--sup-muted); }
.sup-panel { background: var(--sup-card); border: 1px solid var(--sup-border); border-radius: 12px; padding: 1.25rem 1.5rem; }
.sup-panel h2 { margin-top: 0; font-size: 1.2rem; }
.sup-status { min-height: 1.2em; margin: 0 0 .75rem; font-size: .9rem; }
.sup-status.is-error, .sup-inline-status.is-error, .sup-image-error { color: var(--sup-error); }
.sup-label { display: block; font-weight: 600; margin: 1rem 0 .3rem; }
.sup-input, .sup-textarea { width: 100%; box-sizing: border-box; padding: .55rem .7rem; border: 1px solid var(--sup-border); border-radius: 8px; background: var(--sup-bg); color: var(--sup-text); font: inherit; }
.sup-textarea { resize: vertical; white-space: pre-wrap; }
.sup-hint { color: var(--sup-muted); font-size: .82rem; margin: .25rem 0; }
.sup-type { border: 0; padding: 0; margin: 0; display: flex; gap: 1.25rem; flex-wrap: wrap; }
.sup-type legend { font-weight: 600; margin-bottom: .4rem; }
.sup-env { border: 1px solid var(--sup-border); border-radius: 8px; padding: .6rem .9rem; margin: 1rem 0; }
.sup-env legend { font-weight: 600; padding: 0 .3rem; }
.sup-env-row { display: block; font-size: .9rem; margin: .2rem 0; }
.sup-notice { font-size: .85rem; color: var(--sup-muted); }
.sup-best-effort { font-size: .85rem; color: var(--sup-muted); font-style: italic; }
.sup-actions { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; margin-top: 1rem; }
.sup-btn { display: inline-block; background: var(--sup-accent); color: var(--sup-accent-text); border: 0; padding: .6rem 1.2rem; border-radius: 8px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; }
.sup-btn[disabled] { opacity: .6; cursor: progress; }
.sup-btn-secondary { background: transparent; color: var(--sup-text); border: 1px solid var(--sup-border); margin-left: .5rem; }
.sup-link-btn { background: none; border: 0; padding: 0; color: var(--sup-focus); font: inherit; cursor: pointer; text-decoration: underline; }
.sup-link-btn[disabled] { color: var(--sup-muted); cursor: default; text-decoration: none; }
.sup-muted { color: var(--sup-muted); font-size: .9rem; }
.sup-drop { border: 2px dashed var(--sup-border); border-radius: 8px; padding: .8rem; margin-top: 1rem; font-size: .9rem; color: var(--sup-muted); }
.sup-drop.is-over { border-color: var(--sup-focus); }
.sup-previews { list-style: none; padding: 0; margin: .5rem 0 0; display: flex; gap: .75rem; flex-wrap: wrap; }
.sup-previews li { display: flex; flex-direction: column; align-items: center; gap: .3rem; }
.sup-previews img { width: 120px; height: 90px; object-fit: cover; border-radius: 6px; border: 1px solid var(--sup-border); }
.sup-remove { font-size: .8rem; background: none; border: 1px solid var(--sup-border); border-radius: 6px; color: var(--sup-text); cursor: pointer; padding: .15rem .5rem; }
.sup-list-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.sup-filter select { margin-left: .4rem; padding: .3rem; border-radius: 6px; border: 1px solid var(--sup-border); background: var(--sup-bg); color: var(--sup-text); }
.sup-report-list { list-style: none; padding: 0; margin: 1rem 0; }
.sup-report a { display: block; padding: .75rem .9rem; border: 1px solid var(--sup-border); border-radius: 8px; margin-bottom: .5rem; color: inherit; text-decoration: none; }
.sup-report a:hover { border-color: var(--sup-focus); }
.sup-report.is-unread a { border-left: 4px solid var(--sup-unread); }
.sup-report-top { display: flex; gap: .5rem; flex-wrap: wrap; font-size: .8rem; color: var(--sup-muted); }
.sup-ref { font-weight: 700; color: var(--sup-text); }
.sup-status-chip[data-status="waiting"] { color: #b45309; font-weight: 600; }
.sup-status-chip[data-status="closed"] { color: var(--sup-ok); }
.sup-report-title { font-weight: 600; margin: .2rem 0; overflow-wrap: anywhere; }
.sup-report-meta { font-size: .8rem; color: var(--sup-muted); }
.sup-pager { display: flex; gap: 1rem; }
.sup-thread-head h2 { margin-bottom: .2rem; overflow-wrap: anywhere; }
.sup-thread-meta { color: var(--sup-muted); font-size: .85rem; margin-bottom: 1rem; }
.sup-messages { list-style: none; padding: 0; margin: 0 0 1rem; }
.sup-msg { border: 1px solid var(--sup-border); border-radius: 8px; padding: .75rem .9rem; margin-bottom: .6rem; }
.sup-msg-support { background: var(--sup-support-bg); }
.sup-msg-head { font-size: .8rem; color: var(--sup-muted); margin-bottom: .3rem; }
.sup-msg-status { font-size: .85rem; font-weight: 600; margin-bottom: .3rem; }
.sup-msg-body { white-space: pre-wrap; overflow-wrap: anywhere; }
.sup-msg-images { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .5rem; }
.sup-msg-images img { max-width: 220px; max-height: 160px; border-radius: 6px; border: 1px solid var(--sup-border); }
@media (max-width: 600px) {
    .sup-panel { padding: 1rem; }
    .sup-forum-link { margin-left: 0; }
    .sup-btn-secondary { margin-left: 0; margin-top: .5rem; }
}
.sup-visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.sup-file-label { position: relative; }
.sup-file-label:focus-within { outline: 2px solid var(--sup-focus); outline-offset: 2px; }