:root {
  --sf-bg: rgba(16, 22, 30, 0.94);
  --sf-bg-soft: rgba(255, 255, 255, 0.045);
  --sf-border: rgba(255, 255, 255, 0.13);
  --sf-text: #f4f6f8;
  --sf-muted: #b7c0ca;
  --sf-accent: #d7b45a;
  --sf-danger: #c95050;
}

.sf-wrap { max-width: 1120px; margin: 24px auto; color: var(--sf-text); }
.sf-narrow { max-width: 820px; }
.sf-auth { max-width: 620px; }
.sf-wrap a, .sf-home-widget a { text-decoration: none; }
.sf-title { margin: 0 0 6px; font-size: clamp(1.7rem, 3vw, 2.5rem); }
.sf-muted { color: var(--sf-muted); }
.sf-small { font-size: 0.9rem; }
.sf-center { text-align: center; }

.sf-topbar, .sf-home-head, .sf-form-foot, .sf-admin-row, .sf-post-head, .sf-pagination {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.sf-topbar { margin-bottom: 20px; align-items: flex-start; }
.sf-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.sf-inline { display: inline; margin: 0; }

.sf-panel, .sf-post, .sf-home-widget {
  background: var(--sf-bg); border: 1px solid var(--sf-border); border-radius: 10px;
  padding: 18px; box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
}
.sf-panel { margin: 0 0 18px; }
.sf-panel h2 { margin-top: 0; }
.sf-panel details summary { cursor: pointer; color: var(--sf-accent); font-weight: 600; }

.sf-btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 38px;
  padding: 8px 14px; border: 1px solid #e0c16c; border-radius: 7px;
  background: #c9a64d; color: #10151c !important; font: inherit; font-weight: 700; cursor: pointer;
}
.sf-btn:hover { filter: brightness(1.08); }
.sf-btn-secondary { background: transparent; color: var(--sf-text) !important; border-color: var(--sf-border); }
.sf-btn-danger { background: var(--sf-danger); border-color: #e06a6a; color: #fff !important; }
.sf-btn-small { min-height: 30px; padding: 5px 9px; font-size: 0.85rem; }

.sf-badge {
  display: inline-block; margin-left: 6px; padding: 2px 7px; border: 1px solid var(--sf-border);
  border-radius: 999px; color: var(--sf-muted); font-size: 0.75rem; text-transform: uppercase;
}
.sf-badge-admin { border-color: rgba(215, 180, 90, 0.65); color: #f3d77f; }

.sf-category-list, .sf-thread-list, .sf-admin-list, .sf-post-list, .sf-home-topics { display: grid; gap: 10px; }
.sf-category, .sf-thread-row, .sf-admin-row {
  border: 1px solid var(--sf-border); border-radius: 8px; padding: 13px 14px;
  background: var(--sf-bg-soft); color: var(--sf-text) !important;
}
.sf-category, .sf-thread-row { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.sf-category:hover, .sf-thread-row:hover, .sf-home-topics a:hover { border-color: rgba(215, 180, 90, 0.65); }
.sf-category p { margin: 4px 0 0; color: var(--sf-muted); }
.sf-category-meta, .sf-thread-meta {
  display: grid; gap: 4px; min-width: 120px; text-align: right; color: var(--sf-muted); font-size: 0.85rem;
}
.sf-breadcrumbs { margin-bottom: 12px; color: var(--sf-muted); font-size: 0.92rem; }
.sf-breadcrumbs a { color: var(--sf-accent); }

.sf-post { padding: 0; overflow: hidden; }
.sf-post-head { padding: 11px 14px; background: rgba(255,255,255,0.035); border-bottom: 1px solid var(--sf-border); }
.sf-post-body { padding: 16px; overflow-wrap: anywhere; word-break: break-word; line-height: 1.55; }
.sf-post-meta { display: flex; gap: 4px; flex-wrap: wrap; align-items: center; }
.sf-post-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; padding: 0 16px 14px; }
.sf-richtext strong { font-weight: 700; }
.sf-richtext em { font-style: italic; }
.sf-richtext u { text-decoration: underline; }
.sf-richtext ul, .sf-richtext ol { margin: 8px 0 8px 24px; }
.sf-richtext blockquote {
  margin: 10px 0; padding: 8px 12px; border-left: 3px solid var(--sf-accent);
  background: rgba(255,255,255,0.04); color: var(--sf-muted);
}
.sf-report { margin: 0; color: var(--sf-muted); font-size: 0.85rem; }
.sf-report summary { cursor: pointer; width: fit-content; }
.sf-report form { display: flex; gap: 8px; align-items: end; margin-top: 8px; }
.sf-report label { flex: 1; }

.sf-form { display: grid; gap: 14px; }
.sf-form-row { grid-template-columns: minmax(220px, 1fr) 130px auto; align-items: end; }
.sf-form label, .sf-report label { display: grid; gap: 6px; color: var(--sf-text); font-weight: 600; }
.sf-form input, .sf-form textarea, .sf-report input {
  width: 100%; box-sizing: border-box; border: 1px solid var(--sf-border); border-radius: 6px;
  background: rgba(0,0,0,0.28); color: var(--sf-text); padding: 10px 11px; font: inherit;
}
.sf-form textarea { resize: vertical; min-height: 120px; }
.sf-form input:focus, .sf-form textarea:focus, .sf-report input:focus {
  outline: 2px solid rgba(215,180,90,0.35); border-color: var(--sf-accent);
}

.sf-editor-label { margin-bottom: 6px; color: var(--sf-text); font-weight: 600; }
.sf-editor { width: 100%; }
.sf-editor-ui { display: none; border: 1px solid var(--sf-border); border-radius: 8px; overflow: hidden; background: rgba(0,0,0,0.22); }
.sf-editor.sf-editor-ready .sf-editor-ui { display: block; }
.sf-editor.sf-editor-ready .sf-editor-source { display: none; }
.sf-editor-toolbar, .sf-editor-smileys {
  display: flex; flex-wrap: wrap; gap: 5px; align-items: center; padding: 7px 8px;
  border-bottom: 1px solid var(--sf-border); background: rgba(255,255,255,0.035);
}
.sf-editor-smileys { padding-top: 5px; padding-bottom: 5px; }
.sf-editor-tool, .sf-editor-emoji {
  min-height: 30px; padding: 4px 8px; border: 1px solid var(--sf-border); border-radius: 5px;
  background: rgba(0,0,0,0.28); color: var(--sf-text); cursor: pointer; font: inherit;
}
.sf-editor-tool:hover, .sf-editor-emoji:hover { border-color: rgba(215,180,90,0.65); background: rgba(215,180,90,0.10); }
.sf-editor-emoji { min-width: 32px; font-size: 1.1rem; padding: 3px 6px; }
.sf-editor-separator { width: 1px; height: 24px; margin: 0 3px; background: var(--sf-border); }
.sf-editor-area {
  min-height: 180px; max-height: 520px; overflow-y: auto; padding: 12px;
  color: var(--sf-text); line-height: 1.55; outline: none; white-space: normal;
}
.sf-editor-area:focus { box-shadow: inset 0 0 0 2px rgba(215,180,90,0.24); }
.sf-editor-area:empty::before { content: attr(data-placeholder); color: var(--sf-muted); pointer-events: none; }
.sf-editor-area blockquote {
  margin: 8px 0; padding: 8px 12px; border-left: 3px solid var(--sf-accent);
  background: rgba(255,255,255,0.04); color: var(--sf-muted);
}
.sf-editor-area ul, .sf-editor-area ol { margin-left: 24px; }

.sf-security-note, .sf-invite-code {
  margin-top: 16px; border: 1px solid var(--sf-border); border-radius: 8px;
  padding: 12px; background: rgba(255,255,255,0.04);
}
.sf-security-note p:last-child, .sf-invite-code p:last-child { margin-bottom: 0; }
.sf-invite-code code {
  display: block; margin: 9px 0; padding: 12px; border-radius: 6px; background: #080b0f;
  color: #f8e8aa; overflow-wrap: anywhere; user-select: all; font-size: 1.15rem; text-align: center;
}
.sf-honeypot {
  position: absolute !important; left: -10000px !important; width: 1px !important;
  height: 1px !important; overflow: hidden !important;
}

.sf-admin-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-bottom: 18px;
}
.sf-admin-stats > div {
  padding: 14px; border: 1px solid var(--sf-border); border-radius: 8px; background: var(--sf-bg); text-align: center;
}
.sf-admin-stats strong { display: block; font-size: 1.5rem; }
.sf-admin-stats span { display: block; margin-top: 2px; color: var(--sf-muted); font-size: 0.85rem; }
.sf-excerpt { margin-top: 6px; color: var(--sf-text); opacity: 0.9; }

.sf-mail-nav-count {
  display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px;
  margin-left: 5px; padding: 0 5px; border-radius: 999px; background: var(--sf-accent); color: #10151c;
  font-size: 0.75rem; font-weight: 800;
}
.sf-mail-tabs { display: flex; gap: 8px; margin-bottom: 12px; flex-wrap: wrap; }
.sf-mail-tab {
  display: inline-flex; align-items: center; gap: 7px; padding: 8px 12px; border: 1px solid var(--sf-border);
  border-radius: 7px; color: var(--sf-text) !important; background: rgba(0,0,0,0.18);
}
.sf-mail-tab.is-active { border-color: rgba(215,180,90,0.75); background: rgba(215,180,90,0.10); }
.sf-mail-count { color: var(--sf-muted); font-size: 0.8rem; }
.sf-mail-list { display: grid; gap: 8px; }
.sf-mail-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px 13px; border: 1px solid var(--sf-border); border-radius: 8px;
  background: var(--sf-bg-soft); color: var(--sf-text) !important;
}
.sf-mail-row:hover { border-color: rgba(215,180,90,0.65); }
.sf-mail-row.is-unread { border-color: rgba(215,180,90,0.55); background: rgba(215,180,90,0.08); }
.sf-mail-row.is-unread .sf-mail-main > strong { color: #f3d77f; }
.sf-mail-main { min-width: 0; overflow-wrap: anywhere; }
.sf-mail-date { display: flex; gap: 8px; align-items: center; flex-shrink: 0; color: var(--sf-muted); font-size: 0.86rem; }
.sf-mail-new { margin-left: 0; border-color: rgba(215,180,90,0.65); color: #f3d77f; }
.sf-message-view .sf-topbar { margin-bottom: 12px; }
.sf-message-body {
  margin-top: 12px; padding: 16px; border: 1px solid var(--sf-border); border-radius: 8px;
  background: rgba(0,0,0,0.20); min-height: 120px; line-height: 1.55; overflow-wrap: anywhere;
}

.sf-home-widget { margin: 22px 0; color: var(--sf-text); }
.sf-home-widget h2 { margin: 0 0 4px; }
.sf-home-widget p { margin: 0; color: var(--sf-muted); }
.sf-home-topics { margin-top: 12px; }
.sf-home-topics a {
  display: flex; justify-content: space-between; gap: 12px; padding: 9px 11px;
  border: 1px solid var(--sf-border); border-radius: 7px; color: var(--sf-text) !important;
}
.sf-home-topics span { color: var(--sf-muted); font-size: 0.85rem; text-align: right; }
.sf-pagination { margin: 14px 0; }

@media (max-width: 760px) {
  .sf-topbar, .sf-home-head, .sf-category, .sf-thread-row, .sf-admin-row, .sf-form-foot, .sf-post-head, .sf-mail-row {
    align-items: stretch; flex-direction: column;
  }
  .sf-category-meta, .sf-thread-meta { min-width: 0; text-align: left; }
  .sf-form-row, .sf-admin-stats { grid-template-columns: 1fr; }
  .sf-home-topics a { flex-direction: column; }
  .sf-home-topics span { text-align: left; }
  .sf-report form { align-items: stretch; flex-direction: column; }
  .sf-editor-separator { display: none; }
  .sf-mail-date { justify-content: space-between; width: 100%; }
}