/*
 * portal/css/portal.css — support.u.cash portal content styles ONLY (sp-*).
 * cdn.u.cash/uxc/css/admin.css supplies the shell: uxc-box/uxc-input/uxc-btn,
 * --uxc-* tokens, the Uncheckout font. Laws: square corners, 1px hairlines,
 * gold border+text hover (never a bg wash), [hidden] always wins.
 */

.sp-page { min-height: 100vh; display: flex; flex-direction: column; background: var(--uxc-bg-secondary); }
html.uxc-dark-mode .sp-page { background: var(--uxc-bg-primary); }

/* Header */
.sp-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px; height: 56px;
  background: var(--uxc-bg-primary);
  border-bottom: 1px solid var(--uxc-border-color);
  position: sticky; top: 0; z-index: 20;
}
.sp-brand img { height: 20px; width: auto; display: block; }
.sp-logo-d { display: none; }
html.uxc-dark-mode .sp-logo-l { display: none; }
html.uxc-dark-mode .sp-logo-d { display: block; }
.sp-nav { display: flex; align-items: center; gap: 18px; }
.sp-nav a { color: var(--uxc-text-secondary); text-decoration: none; font-size: 14px; border-bottom: 1px solid transparent; }
.sp-nav a:hover { color: var(--uxc-accent); border-bottom-color: var(--uxc-accent); }
html.uxc-dark-mode .sp-nav a:hover { color: var(--uxc-accent); border-bottom-color: var(--uxc-accent); }
#uxc-theme-toggle {
  width: 32px; height: 32px; display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--uxc-border-color);
  color: var(--uxc-text-secondary); cursor: pointer; font-size: 14px;
}
#uxc-theme-toggle:hover { border-color: var(--uxc-accent); color: var(--uxc-accent); }

/* Layout */
.sp-main { flex: 1; width: 100%; max-width: 880px; margin: 0 auto; padding: 48px 20px 72px; }
.sp-section { margin-top: 40px; }
.sp-section h2 { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: .04em; color: var(--uxc-text-muted); margin: 0 0 14px; }

/* Hero + search */
.sp-hero { margin-top: 16px; }
.sp-hero h1 { font-size: 30px; font-weight: 600; color: var(--uxc-text-primary); margin: 0 0 18px; }
.sp-search { display: flex; gap: 8px; }
.sp-search .uxc-input { flex: 1; }
.sp-search .uxc-btn { white-space: nowrap; }

/* Cards + grids */
.sp-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.sp-list { display: flex; flex-direction: column; gap: 10px; }
.sp-card { display: block; padding: 16px; text-decoration: none; color: inherit; }
.sp-card:hover { border-color: var(--uxc-accent); }
.sp-card-title { font-size: 15px; font-weight: 500; color: var(--uxc-text-primary); }
.sp-card:hover .sp-card-title { color: var(--uxc-accent); }
.sp-card-text { margin-top: 6px; font-size: 13px; color: var(--uxc-text-secondary); }
.sp-empty { padding: 18px; color: var(--uxc-text-secondary); font-size: 14px; }
.sp-empty a { color: var(--uxc-accent); }
.sp-chat-cta { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px; }

/* Article */
.sp-article h1 { font-size: 26px; font-weight: 600; color: var(--uxc-text-primary); margin: 0 0 6px; }
.sp-back { display: inline-block; margin-bottom: 18px; font-size: 13px; color: var(--uxc-text-secondary); text-decoration: none; }
.sp-back:hover { color: var(--uxc-accent); }
.sp-updated { font-size: 12px; color: var(--uxc-text-muted); margin-bottom: 22px; }
.sp-prose { font-size: 15px; line-height: 1.65; color: var(--uxc-text-primary); }
.sp-prose h1, .sp-prose h2, .sp-prose h3 { font-weight: 600; margin: 26px 0 10px; color: var(--uxc-text-primary); }
.sp-prose h2 { font-size: 19px; } .sp-prose h3 { font-size: 16px; }
.sp-prose p { margin: 0 0 14px; }
.sp-prose a { color: var(--uxc-accent); }
.sp-prose ul, .sp-prose ol { margin: 0 0 14px; padding-left: 22px; }
.sp-prose li { margin-bottom: 6px; }
.sp-prose img { max-width: 100%; height: auto; }
.sp-prose code { background: var(--uxc-bg-secondary); border: 1px solid var(--uxc-border-color); padding: 1px 5px; font-size: 13px; }
.sp-prose pre { background: var(--uxc-bg-secondary); border: 1px solid var(--uxc-border-color); padding: 14px; overflow-x: auto; }
.sp-prose blockquote { border-left: 2px solid var(--uxc-accent); margin: 0 0 14px; padding: 2px 0 2px 14px; color: var(--uxc-text-secondary); }
.sp-prose table { border-collapse: collapse; margin-bottom: 14px; }
.sp-prose th, .sp-prose td { border: 1px solid var(--uxc-border-color); padding: 8px 12px; text-align: left; }
.sp-article-footer { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--uxc-border-color); display: flex; align-items: center; gap: 14px; }

/* Chat page: promote the widget panel to a full-height column */
.sp-chat-wrap { min-height: 70vh; }
.sp-chat-hint { color: var(--uxc-text-muted); font-size: 14px; }
body.sp-chat .ucs-main.ucs-chat {
  display: flex !important; position: relative !important;
  width: 100%; max-width: 880px; margin: 0 auto; height: 72vh; min-height: 480px;
  border: 1px solid var(--uxc-border-color); box-shadow: none;
}
body.sp-chat .ucs-chat-btn { display: none !important; }
body.sp-chat .sp-chat-hint:has(+ *) , body.sp-chat .ucs-main.ucs-chat ~ .sp-chat-hint { display: none; }

/* Footer */
.sp-footer {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 18px 20px; border-top: 1px solid var(--uxc-border-color);
  color: var(--uxc-text-muted); font-size: 13px;
}
.sp-footer a { color: var(--uxc-text-secondary); text-decoration: none; }
.sp-footer a:hover { color: var(--uxc-accent); }
.sp-dot::before { content: '·'; }

@media (max-width: 640px) {
  .sp-main { padding: 28px 16px 56px; }
  .sp-hero h1 { font-size: 24px; }
  .sp-search { flex-direction: column; }
  .sp-chat-cta { flex-direction: column; align-items: flex-start; }
}

/* Widget surfaces on /chat: dark pass mirroring the admin tokens (the widget ships light-only) */
html.uxc-dark-mode .ucs-main.ucs-chat,
html.uxc-dark-mode .ucs-chat .ucs-body,
html.uxc-dark-mode .ucs-chat .ucs-scroll-area { background: #1a1a1a !important; color: #e4e4e4; }
html.uxc-dark-mode .ucs-chat .ucs-header-main { background: #242424 !important; border-bottom: 1px solid #3d3d3d; }
html.uxc-dark-mode .ucs-chat .ucs-header-main .ucs-title,
html.uxc-dark-mode .ucs-chat .ucs-header-main .ucs-text { color: #e4e4e4 !important; }
html.uxc-dark-mode .ucs-chat .ucs-header-main .ucs-icon-close { color: #b0b0b0; }
html.uxc-dark-mode .ucs-chat .ucs-list > div .ucs-message { background: #242424 !important; color: #e4e4e4 !important; border: 1px solid #3d3d3d; }
html.uxc-dark-mode .ucs-chat .ucs-list > div.ucs-right .ucs-message { background: #2a2a2a !important; color: #e4e4e4 !important; }
html.uxc-dark-mode .ucs-chat .ucs-editor { background: #1a1a1a !important; border-top: 1px solid #3d3d3d; }
html.uxc-dark-mode .ucs-chat .ucs-editor textarea,
html.uxc-dark-mode .ucs-chat .ucs-editor [contenteditable="true"] { background: #2a2a2a !important; color: #e4e4e4 !important; border: 1px solid #3d3d3d !important; }
html.uxc-dark-mode .ucs-chat .ucs-bar-icons,
html.uxc-dark-mode .ucs-chat .ucs-editor .ucs-icon-close { color: #b0b0b0; }
html.uxc-dark-mode .ucs-chat .ucs-scroll-area::-webkit-scrollbar-thumb { background: #3d3d3d; }