/* ═══════════════════════════════════════════════════════════════════════════
   rAi Builder — Samtal (platform-chat)
   Extraherad från platform-chat.js style-injektion och migrerad till
   design-tokens (:root i app.css). Kräver att app.css laddats först.
   Mobilanpassning i slutet av filen.
   ═══════════════════════════════════════════════════════════════════════════ */
.platform-chat-overlay {
  position: fixed; inset: 0; background: var(--bg-base);
  z-index: 9998; display: none; flex-direction: column;
}
.platform-chat-overlay.active { display: flex; }
.platform-chat-topbar {
  background: var(--bg-surface); border-bottom: 1px solid var(--border-default);
  padding: 10px 18px; display: flex; align-items: center; gap: 16px;
  flex-shrink: 0;
}
.platform-chat-topbar h2 {
  margin: 0; font-size: 16px; font-weight: 600; color: var(--accent);
}
.platform-chat-project-badge {
  font-size: 12px; color: var(--text-muted); background: var(--bg-elevated);
  padding: 2px 8px; border-radius: 10px;
}
.pc-brand {
  font-size: 17px; font-weight: 700; color: var(--accent);
  letter-spacing: 0.2px; font-family: var(--font-display, inherit);
}
.pc-topbar-sep {
  width: 1px; height: 18px; background: var(--border-default); flex-shrink: 0;
}
.pc-topbar-actions {
  margin-left: auto; display: flex; align-items: center; gap: 10px;
}
/* platform-chat-new ersatt av .btn-new (app.css) */
/* platform-chat-new ersatt av .btn-new (app.css) */
.pc-user-wrap { position: relative; }
.pc-user-menu {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 70;
  min-width: 200px; background: var(--bg-surface);
  border: 1px solid var(--border-default); border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12); padding: 6px;
}
.pc-user-menu-head {
  padding: 8px 10px 10px; border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 4px;
}
.pc-um-name { font-size: 13px; font-weight: 600; color: var(--text-primary); }
.pc-um-email { font-size: 12px; color: var(--text-muted); margin-top: 2px; }
.pc-user-menu-item {
  display: block; width: 100%; text-align: left;
  background: none; border: none; cursor: pointer;
  padding: 8px 10px; border-radius: 6px;
  font-size: 13px; color: var(--text-secondary);
}
.pc-user-menu-item:hover { background: var(--bg-hover); }
.platform-chat-body { flex: 1; display: flex; overflow: hidden; position: relative; }
.platform-chat-sidebar {
  width: 260px; background: var(--bg-elevated);
  border-right: 1px solid var(--border-default);
  overflow-y: auto; padding: 12px 0; flex-shrink: 0;
}
.platform-chat-sidebar-header {
  padding: 0 12px 8px 16px; font-size: 11px; font-weight: 600;
  color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}
.pc-sidebar-new {
  width: 22px; height: 22px; border-radius: 6px; flex-shrink: 0;
  border: 1px solid var(--border-default); background: var(--bg-surface);
  color: var(--text-secondary); font-size: 14px; line-height: 1;
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
}
.pc-sidebar-new:hover { background: var(--bg-hover); color: var(--accent); }
.pc-thread-search {
  display: block; box-sizing: border-box; width: calc(100% - 24px);
  margin: 10px 12px; padding: 6px 10px;
  border: 1px solid var(--border-default); border-radius: 8px;
  font-family: inherit; font-size: 12.5px; outline: none;
  background: var(--bg-surface); color: var(--text-primary);
  -webkit-appearance: none; appearance: none;
}
.pc-thread-search:focus { border-color: var(--accent); }
.pc-thread-search::placeholder { color: var(--text-faint); }
/* Nivå 2: datumgrupper — diskreta, indenterade underetiketter */
.pc-thread-group {
  padding: 8px 16px 2px 22px; font-size: 10px; font-weight: 600;
  color: var(--text-faint); letter-spacing: 0.4px;
}
.pc-sidebar-empty-cta {
  display: block; margin: 10px auto 0; padding: 7px 14px;
  border: 1px solid var(--border-default); border-radius: 8px;
  background: var(--bg-surface); color: var(--accent);
  font-size: 12.5px; font-weight: 500; cursor: pointer;
}
.pc-sidebar-empty-cta:hover { background: var(--accent-subtle); }
.platform-chat-thread-item {
  padding: 10px 16px; cursor: pointer;
  border-left: 3px solid transparent; transition: all 0.15s;
  position: relative;
}
.platform-chat-thread-item:hover { background: var(--bg-inset); }
.platform-chat-thread-item.active {
  background: var(--bg-surface); border-left-color: var(--accent);
}
.platform-chat-thread-title {
  font-size: 13px; color: var(--text-primary); line-height: 1.4; margin-bottom: 4px;
  display: -webkit-box; -webkit-line-clamp: 2;
  -webkit-box-orient: vertical; overflow: hidden;
}
.platform-chat-thread-snippet {
  font-size: 11.5px; color: var(--text-muted); line-height: 1.35;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  margin: -2px 0 3px;
}
.platform-chat-thread-meta { font-size: 11px; color: var(--text-faint); }
.platform-chat-thread-delete {
  position: absolute; right: 8px; top: 8px;
  background: none; border: none; cursor: pointer;
  color: var(--border-strong); font-size: 18px; line-height: 1; padding: 2px 6px;
  opacity: 0; transition: opacity 0.15s;
}
.platform-chat-thread-item:hover .platform-chat-thread-delete { opacity: 1; }
.platform-chat-thread-delete:hover { color: var(--error); }
.platform-chat-empty-sidebar {
  padding: 20px 16px; font-size: 13px; color: var(--text-faint); font-style: italic;
}
.platform-chat-main {
  flex: 1; display: flex; flex-direction: column;
  overflow: hidden; max-width: 900px; margin: 0 auto; width: 100%;
  transition: max-width 0.2s; position: relative;
}
.pc-scroll-bottom-btn {
  position: absolute; bottom: 88px; left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--bg-surface); border: 1px solid var(--border-default);
  box-shadow: 0 2px 10px rgba(0,0,0,0.14);
  color: var(--text-primary); display: flex; align-items: center; justify-content: center;
  cursor: pointer; opacity: 0; pointer-events: none; z-index: 20;
  transition: opacity 0.18s ease, transform 0.18s ease, background 0.15s;
}
.pc-scroll-bottom-btn.visible {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.pc-scroll-bottom-btn:hover { background: var(--bg-elevated); box-shadow: 0 3px 14px rgba(0,0,0,0.18); }
.platform-chat-main.pc-dragging::after {
  content: 'Släpp filen för att bifoga den till samtalet';
  position: absolute; inset: 8px; z-index: 20;
  display: flex; align-items: center; justify-content: center;
  background: rgba(45,62,80,0.06); border: 2px dashed var(--accent);
  border-radius: 10px; color: var(--accent); font-size: 15px; font-weight: 500;
  pointer-events: none; text-align: center; padding: 20px;
}
/* När panelen är öppen släpper main sin centrering och delar ytan */
.platform-chat-body.panel-open .platform-chat-main {
  max-width: none; margin: 0; flex: 1 1 55%;
}
.platform-chat-panel {
  display: none; flex-direction: column;
  flex: 1 1 45%; min-width: 0;
  border-left: 1px solid var(--border-default); background: var(--bg-base);
}
.platform-chat-body.panel-open .platform-chat-panel { display: flex; }
.pc-panel-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--border-default); flex-shrink: 0;
  background: var(--bg-surface);
}
.pc-panel-nav { display: flex; align-items: center; gap: 8px; min-width: 0; }
.pc-panel-back {
  background: none; border: none; font-size: 20px; cursor: pointer;
  color: var(--text-muted); padding: 0 4px; line-height: 1;
}
.pc-panel-back:hover { color: var(--accent); }
.pc-panel-title {
  font-weight: 600; font-size: 14px; color: var(--text-primary);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.pc-panel-close {
  background: none; border: none; font-size: 22px; cursor: pointer;
  color: var(--text-muted); padding: 0 4px; line-height: 1;
}
.pc-panel-close:hover { color: var(--text-primary); }
.pc-panel-body { flex: 1; overflow: auto; padding: 18px; }
.pc-panel-empty { color: var(--text-faint); text-align: center; padding: 40px 20px; font-size: 13px; }

/* Panel-vyer */
.pc-panel-file pre, .pc-panel-analysis pre {
  background: var(--bg-elevated); padding: 12px; border-radius: 6px;
  overflow-x: auto; font-size: 13px; font-family: ui-monospace, monospace;
  line-height: 1.5; margin: 0;
}
.pc-panel-analysis { font-size: 14px; line-height: 1.6; color: var(--text-primary); }
.pc-panel-analysis h1,.pc-panel-analysis h2,.pc-panel-analysis h3 { margin: 14px 0 8px; }
.pc-panel-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.pc-panel-table th, .pc-panel-table td {
  border: 1px solid var(--border-default); padding: 6px 10px; text-align: left;
}
.pc-panel-table th { background: var(--bg-inset); font-weight: 600; cursor: pointer; }
.pc-panel-table tr:nth-child(even) { background: var(--bg-base); }

/* Fas 1: diff-vy */
.pc-diff { font-family: ui-monospace, monospace; font-size: 13px; line-height: 1.5; }
.pc-diff-line { display: flex; white-space: pre-wrap; word-break: break-word; padding: 0 8px; }
.pc-diff-sign { width: 16px; flex-shrink: 0; color: var(--text-faint); user-select: none; }
.pc-diff-text { flex: 1; }
.pc-diff-add { background: #e6ffed; }
.pc-diff-add .pc-diff-sign { color: var(--success); }
.pc-diff-del { background: var(--error-subtle); }
.pc-diff-del .pc-diff-sign { color: var(--error); }
.pc-diff-ctx { color: var(--text-secondary); }

/* Fas 1: timeline-vy */
.pc-timeline { position: relative; padding-left: 8px; }
.pc-tl-node { display: flex; gap: 12px; padding: 0 0 18px 4px; position: relative; }
.pc-tl-node:not(:last-child)::before {
  content: ''; position: absolute; left: 9px; top: 14px; bottom: -4px;
  width: 2px; background: var(--border-default);
}
.pc-tl-dot {
  width: 12px; height: 12px; border-radius: 50%; background: var(--accent);
  flex-shrink: 0; margin-top: 2px; z-index: 1;
}
.pc-tl-content { display: flex; flex-direction: column; gap: 2px; }
.pc-tl-date { font-size: 12px; color: var(--text-faint); font-variant-numeric: tabular-nums; }
.pc-tl-text { font-size: 14px; color: var(--text-primary); line-height: 1.4; }

/* Fas 2: deltagar-bar */
.pc-participants-bar {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  padding: 8px 16px; border-bottom: 1px solid var(--border-subtle); background: var(--bg-base);
  flex-shrink: 0;
}
.pc-pt-label { font-size: 12px; color: var(--text-muted); font-weight: 600; }
.pc-pt-chip {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--bg-inset); border-radius: 12px; padding: 3px 10px;
  font-size: 12px; color: var(--text-primary);
}
.pc-pt-x {
  border: none; background: none; cursor: pointer; color: var(--text-faint);
  font-size: 14px; line-height: 1; padding: 0 0 0 2px;
}
.pc-pt-x:hover { color: var(--error); }
.pc-pt-invite {
  border: 1px dashed var(--border-strong); background: none; border-radius: 12px;
  padding: 3px 10px; font-size: 12px; color: var(--text-secondary); cursor: pointer;
}
.pc-pt-invite:hover { background: var(--bg-inset); color: var(--text-primary); }

/* Fas 2: invite-modal */
.pc-invite-overlay {
  display: none; position: fixed; inset: 0; z-index: 10000;
  background: rgba(0,0,0,0.35); align-items: center; justify-content: center;
}
.pc-invite-modal {
  background: var(--bg-surface); border-radius: 12px; width: min(420px, 92vw);
  max-height: 70vh; display: flex; flex-direction: column; overflow: hidden;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
}
.pc-invite-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px; border-bottom: 1px solid var(--border-subtle); font-weight: 600;
}
.pc-invite-close { border: none; background: none; font-size: 20px; cursor: pointer; color: var(--text-faint); }
.pc-invite-list { overflow-y: auto; padding: 8px; }
.pc-invite-row {
  display: flex; flex-direction: column; gap: 2px; width: 100%;
  text-align: left; border: none; background: none; cursor: pointer;
  padding: 10px 12px; border-radius: 8px;
}
.pc-invite-row:hover { background: var(--bg-elevated); }
.pc-invite-name { font-size: 14px; color: var(--text-primary); }
.pc-invite-email { font-size: 12px; color: var(--text-faint); }
.pc-invite-empty { padding: 20px; text-align: center; color: var(--text-faint); font-size: 13px; }
.pc-invite-section-label { padding: 10px 18px 4px; font-size: 11px; font-weight: 700; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.04em; }
.pc-invite-divider { height: 1px; background: var(--border-subtle); margin: 8px 0; }
.pc-invite-external { display: flex; gap: 8px; padding: 4px 18px 0; }
.pc-invite-input {
  flex: 1; padding: 9px 12px; border: 1px solid var(--border-default); border-radius: 8px;
  font-size: 14px; font-family: inherit;
}
.pc-invite-ext-btn {
  border: none; background: var(--accent); color: var(--bg-surface); border-radius: 8px;
  padding: 9px 14px; font-size: 13px; font-weight: 500; cursor: pointer; white-space: nowrap;
}
.pc-invite-ext-btn:hover { background: var(--accent-hover); }
.pc-invite-note { padding: 10px 18px 4px; font-size: 12px; color: var(--text-muted); line-height: 1.4; }
.pc-invite-ext-status { padding: 4px 18px 14px; font-size: 12px; min-height: 8px; }
.pc-invite-ext-status.ok { color: var(--success); }
.pc-invite-ext-status.err { color: var(--error); }
.pc-iso-tag {
  display: inline-flex; align-items: center; gap: 3px;
  background: var(--warning-subtle); color: var(--warning); border-radius: 12px;
  padding: 3px 10px; font-size: 11px; font-weight: 600;
}
.pc-proj-tag {
  display: inline-flex; align-items: center; gap: 3px;
  background: var(--accent-subtle); color: var(--accent-hover); border-radius: 12px;
  padding: 3px 10px; font-size: 11px; font-weight: 600;
}
.pc-proj-btn {
  border: 1px dashed var(--accent-light); background: none; border-radius: 12px;
  padding: 3px 10px; font-size: 12px; color: var(--accent-hover); cursor: pointer;
}
.pc-proj-btn:hover { background: var(--accent-subtle); }

/* Nivå 1: oläst-markering i trådlistan */
.platform-chat-thread-item.pc-unread .platform-chat-thread-title { font-weight: 700; }
.pc-unread-dot {
  position: absolute; left: 4px; top: 50%; transform: translateY(-50%);
  width: 8px; height: 8px; border-radius: 50%; background: var(--accent-light);
}
.platform-chat-thread-item.pc-unread { padding-left: 18px; }
.pc-team-tag { font-size: 11px; opacity: 0.7; }

/* Nivå 2: räknare-badge på Samtal-knappen */
#samtal-top-btn { position: relative; }
.pc-unread-badge {
  position: absolute; top: -4px; right: -4px;
  min-width: 16px; height: 16px; padding: 0 4px; box-sizing: border-box;
  background: var(--accent-light); color: var(--bg-surface); border-radius: 8px;
  font-size: 10px; font-weight: 700; line-height: 16px; text-align: center;
}

/* Klickbart panel-förslagskort i samtalet (AI föreslår, ej autonomt) */
.pc-panel-card {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-surface); border: 1px solid var(--border-strong); border-left: 3px solid var(--accent);
  border-radius: 8px; padding: 10px 14px; margin: 10px 0; cursor: pointer;
  transition: all 0.15s; max-width: 420px;
}
.pc-panel-card:hover { background: var(--accent-subtle); border-color: var(--accent); }
.pc-panel-card-icon { font-size: 18px; flex-shrink: 0; }
.pc-panel-card-text { display: flex; flex-direction: column; min-width: 0; }
.pc-panel-card-label { font-weight: 600; font-size: 13.5px; color: var(--text-primary); }
.pc-panel-card-sub { font-size: 11.5px; color: var(--text-muted); }
.pc-panel-card-arrow { margin-left: auto; color: var(--accent); font-weight: 600; }

@media (max-width: 760px) {
  /* På mobil blir panelen en overlay ovanpå samtalet */
  .platform-chat-body.panel-open .platform-chat-panel {
    position: absolute; inset: 0; z-index: 50; flex: none;
    border-left: none;
  }
  .platform-chat-body.panel-open .platform-chat-main { flex: 1; }
}
.platform-chat-messages {
  flex: 1; overflow-y: auto; padding: 24px 28px;
  display: flex; flex-direction: column; gap: 18px;
}
.platform-chat-empty {
  text-align: center; color: var(--text-muted); padding: 60px 20px;
  line-height: 1.6; font-size: 14px;
}
.platform-chat-empty h3 {
  font-size: 18px; color: var(--text-secondary); margin: 0 0 12px 0; font-weight: 500;
}
.platform-chat-empty p { max-width: 480px; margin: 0 auto; }
/* Välkomstvy (landningsläge) */
.pc-welcome { padding: 40px 24px; }
.pc-welcome h3 { font-size: 22px; }
.pc-welcome-intro { max-width: 560px !important; margin: 0 auto 24px !important; }
.pc-welcome-grid {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  max-width: 780px; margin: 0 auto 22px;
}
.pc-welcome-card {
  flex: 1 1 200px; max-width: 240px; text-align: left;
  background: var(--bg-surface); border: 1px solid var(--border-default); border-radius: 12px;
  padding: 14px 16px; font-size: 13px; line-height: 1.55; color: var(--text-secondary);
}
.pc-welcome-card-title {
  font-weight: 600; color: var(--accent); font-size: 14px; margin-bottom: 6px;
}
.pc-welcome-how { max-width: 560px !important; margin: 0 auto 22px !important; }
.pc-welcome-chips {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
}
.pc-welcome-chip {
  border: 1px solid var(--border-strong); background: var(--bg-elevated); color: var(--accent);
  border-radius: 999px; padding: 8px 16px; font-size: 13px; cursor: pointer;
  transition: background .15s, border-color .15s;
}
.pc-welcome-chip:hover { background: var(--bg-hover); border-color: var(--accent); }
@media (max-width: 720px) {
  .pc-welcome { padding: 24px 14px; }
  .pc-welcome-card { max-width: none; }
}
.platform-chat-msg {
  max-width: 92%; padding: 12px 16px; border-radius: 12px;
  font-size: 14.5px; line-height: 1.6; word-wrap: break-word;
}
.platform-chat-msg.user {
  align-self: flex-end; background: var(--accent); color: white;
  border-bottom-right-radius: 4px; white-space: pre-wrap;
}
.platform-chat-msg.assistant {
  align-self: flex-start; background: var(--bg-surface); color: var(--text-primary);
  border: 1px solid var(--border-default); border-bottom-left-radius: 4px;
}
.platform-chat-msg.assistant > .pc-md p { margin: 0 0 10px 0; }
.platform-chat-msg.assistant > .pc-md p:last-child { margin-bottom: 0; }

/* Streaming-text — nivå-1-markdown under ström (lätt formatering).
   Full nivå-2-render (diagram, preview, syntax) körs på 'done'. */
.pc-streaming-text {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-primary);
}
.pc-streaming-text p { margin: 0 0 10px 0; }
.pc-streaming-text p:last-child { margin-bottom: 0; }
.pc-streaming-text h1, .pc-streaming-text h2,
.pc-streaming-text h3, .pc-streaming-text h4 {
  margin: 12px 0 6px; font-weight: 600; line-height: 1.3;
}
.pc-streaming-text h1 { font-size: 17px; }
.pc-streaming-text h2 { font-size: 16px; }
.pc-streaming-text h3 { font-size: 15px; }
.pc-streaming-text li { margin-left: 18px; }
.pc-streaming-text code {
  background: var(--bg-inset); padding: 1px 5px; border-radius: 3px;
  font-size: 13px; font-family: ui-monospace, monospace;
}
.pc-light-pre {
  background: var(--bg-elevated); padding: 10px 12px; border-radius: 6px;
  overflow-x: auto; font-size: 13px; margin: 8px 0;
}
.pc-light-pre code { background: none; padding: 0; }

/* Klickbara val — AI markerar dem explicit via choices-fence */
.pc-choice-list {
  display: flex; flex-direction: column; gap: 6px; margin: 12px 0;
}
.pc-choice {
  display: block; width: 100%; text-align: left;
  background: var(--bg-surface); border: 1px solid var(--border-strong);
  border-radius: 8px; padding: 10px 14px 10px 32px;
  cursor: pointer; transition: all 0.15s;
  position: relative; font-size: 14px; color: var(--text-primary);
  font-family: inherit; line-height: 1.4;
}
.pc-choice::before {
  content: '→'; position: absolute; left: 14px; top: 10px;
  color: var(--accent); font-weight: 600; opacity: 0.5;
  transition: opacity 0.15s, transform 0.15s;
}
.pc-choice:hover {
  background: var(--accent-subtle); border-color: var(--accent);
}
.pc-choice:hover::before {
  opacity: 1; transform: translateX(2px);
}
.platform-chat-msg.assistant > .pc-md ul,
.platform-chat-msg.assistant > .pc-md ol { padding-left: 22px; margin: 6px 0; }
.platform-chat-msg.assistant > .pc-md pre {
  background: var(--bg-elevated); padding: 10px 12px; border-radius: 6px;
  overflow-x: auto; font-size: 13px; margin: 8px 0;
}
.platform-chat-msg.assistant > .pc-md code {
  background: var(--bg-inset); padding: 1px 5px; border-radius: 3px;
  font-size: 13px; font-family: ui-monospace, monospace;
}
.platform-chat-msg.assistant > .pc-md pre code {
  background: none; padding: 0;
}
.platform-chat-msg.assistant > .pc-md h1,
.platform-chat-msg.assistant > .pc-md h2,
.platform-chat-msg.assistant > .pc-md h3 {
  margin: 12px 0 6px; font-weight: 600;
}
.platform-chat-msg.assistant > .pc-md h3 { font-size: 15px; }
.platform-chat-msg.assistant > .pc-md blockquote {
  margin: 6px 0; padding-left: 12px; border-left: 3px solid var(--border-default);
  color: var(--text-secondary);
}
.platform-chat-msg.assistant > .pc-md table {
  border-collapse: collapse; margin: 8px 0;
}
.platform-chat-msg.assistant > .pc-md table th,
.platform-chat-msg.assistant > .pc-md table td {
  border: 1px solid var(--border-default); padding: 4px 8px; font-size: 13px;
}

/* Prompt-block — special rendering med Kopiera-knapp */
.pc-prompt-block {
  background: var(--warning-subtle); border: 1px solid #e0c890;
  border-radius: 8px; margin: 10px 0; overflow: hidden;
}
.pc-prompt-header {
  background: #f5e8c8; padding: 6px 12px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: #5a4818; font-weight: 600;
}
.pc-prompt-actions {
  display: flex; gap: 6px; align-items: center;
}
.pc-prompt-send {
  background: var(--success); color: white; border: none;
  padding: 4px 10px; border-radius: 4px; font-size: 11px;
  cursor: pointer; font-weight: 500;
}
.pc-prompt-send:hover { background: var(--success); }
.pc-prompt-copy {
  background: var(--accent); color: white; border: none;
  padding: 4px 10px; border-radius: 4px; font-size: 11px;
  cursor: pointer; font-weight: 500;
}
.pc-prompt-copy:hover { background: var(--accent-hover); }
.pc-prompt-copy.copied { background: var(--success); }

/* R12 exemption-card (Fas 2.2c — Samtal-integration) */
.pc-exemption-card {
  background: var(--text-primary);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 14px 16px;
  margin: 12px 0;
}
.pc-exemption-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.pc-exemption-label {
  color: var(--accent-light);
  font-size: 13px;
  font-weight: 600;
}
.pc-exemption-impact {
  color: var(--bg-surface);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 12px;
  text-transform: lowercase;
}
.pc-exemption-title {
  color: var(--border-default);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
}
.pc-exemption-justification {
  color: var(--border-strong);
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 8px;
}
.pc-exemption-default {
  color: var(--text-muted);
  font-size: 11px;
  font-family: ui-monospace, monospace;
  margin-bottom: 12px;
}
.pc-exemption-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.pc-exemption-approve {
  background: var(--success);
  color: var(--bg-surface);
  border: none;
  padding: 7px 14px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 13px;
}
.pc-exemption-approve:hover:not(:disabled) { background: var(--success); }
.pc-exemption-approve:disabled { opacity: 0.5; cursor: not-allowed; }
.pc-exemption-reject {
  background: var(--accent);
  color: var(--border-strong);
  border: none;
  padding: 7px 14px;
  border-radius: 5px;
  cursor: pointer;
  font-size: 13px;
}
.pc-exemption-reject:hover:not(:disabled) { background: var(--accent-hover); }
.pc-exemption-reject:disabled { opacity: 0.5; cursor: not-allowed; }
.pc-exemption-info {
  color: var(--warning);
  font-size: 12px;
  padding: 8px 10px;
  background: #2d2614;
  border-radius: 5px;
  flex: 1;
}
.pc-exemption-status-text { font-size: 13px; font-weight: 600; }
.pc-exemption-card[data-status="approved"] .pc-exemption-actions { display: none; }
.pc-exemption-card[data-status="approved"] .pc-exemption-status-text {
  color: var(--success); margin-top: 4px;
}
.pc-exemption-card[data-status="approved"] .pc-exemption-status-text::before { content: "✓ Godkänd"; }
.pc-exemption-card[data-status="rejected"] .pc-exemption-actions { display: none; }
.pc-exemption-card[data-status="rejected"] .pc-exemption-status-text {
  color: var(--text-muted); margin-top: 4px;
}
.pc-exemption-card[data-status="rejected"] .pc-exemption-status-text::before { content: "✗ Avvisad"; }
.pc-exemption-card[data-status="approving"] .pc-exemption-status-text {
  color: var(--accent-light); margin-top: 4px;
}
.pc-exemption-card[data-status="approving"] .pc-exemption-status-text::before { content: "Godkänner…"; }
.pc-exemption-card[data-status="rejecting"] .pc-exemption-status-text {
  color: var(--accent-light); margin-top: 4px;
}
.pc-exemption-card[data-status="rejecting"] .pc-exemption-status-text::before { content: "Avvisar…"; }
.pc-prompt-body {
  padding: 12px; font-family: ui-monospace, monospace;
  font-size: 13px; line-height: 1.5; white-space: pre-wrap;
  color: #3a2818;
}

/* Diagram-blocks: D2 (struktur/flöde) + Vega-Lite (data) */
.pc-diagram-block {
  background: var(--bg-surface); border: 1px solid var(--border-default);
  border-radius: 8px; padding: 14px; margin: 10px 0;
  text-align: center; overflow-x: auto;
}
.pc-diagram-block svg { max-width: 100%; height: auto; }
.pc-d2-inline { display: block; }
.pc-diagram-loading {
  color: var(--text-faint); font-size: 13px; font-style: italic; padding: 20px;
}
.pc-diagram-error {
  color: var(--error); font-size: 13px; text-align: left; margin-bottom: 6px;
}
.pc-diagram-source {
  text-align: left; font-size: 11px; white-space: pre-wrap; margin: 0;
  background: var(--bg-base); border: 1px solid var(--border-subtle);
  border-radius: 6px; padding: 8px; color: var(--text-muted); overflow-x: auto;
}

/* KaTeX-matematik i svar (inline $…$ + block $$…$$). Ärver textfärg via currentColor. */
.pc-md .katex { font-size: 1.05em; }
.pc-md .katex-display { overflow-x: auto; overflow-y: hidden; margin: 10px 0; padding: 2px 0; }

/* Live HTML/CSS/JS preview-blocks */
.pc-preview-block {
  background: var(--bg-surface); border: 1px solid var(--border-strong);
  border-radius: 8px; margin: 10px 0; overflow: hidden;
}
.pc-preview-header {
  background: var(--bg-hover); padding: 6px 10px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; color: var(--accent); font-weight: 600;
}
.pc-preview-toggle {
  display: flex; gap: 4px;
}
.pc-preview-btn {
  background: transparent; border: 1px solid var(--border-strong);
  color: var(--accent-light); padding: 3px 10px; border-radius: 4px;
  font-size: 11px; cursor: pointer;
}
.pc-preview-btn:hover { background: var(--bg-surface); }
.pc-preview-btn.active { background: var(--accent); color: white; border-color: var(--accent); }
.pc-preview-iframe {
  width: 100%; height: 320px; border: none; background: var(--bg-surface);
  display: block;
}
.pc-preview-code {
  max-height: 320px; overflow: auto; margin: 0; padding: 12px;
  background: var(--bg-base); font-size: 12px; line-height: 1.5;
  font-family: ui-monospace, monospace;
}

.platform-chat-tool-event {
  align-self: flex-start; font-size: 12px; color: var(--text-muted);
  padding: 4px 12px; background: var(--bg-elevated); border-radius: 8px;
  font-style: italic;
}
.platform-chat-tool-event.ok { color: var(--success); }
.platform-chat-tool-event.error { color: var(--error); }
.platform-chat-typing {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 8px;
  color: var(--accent); font-size: 13.5px; font-weight: 600;
  padding: 8px 14px; margin: 2px 0;
  background: var(--accent-subtle); border: 1px solid var(--border-strong); border-radius: 14px;
}
.platform-chat-typing::before {
  content: ''; width: 13px; height: 13px; flex-shrink: 0;
  border: 2px solid var(--border-strong); border-top-color: var(--accent); border-radius: 50%;
  display: inline-block; animation: pc-spin 0.7s linear infinite;
}
.platform-chat-typing::after {
  content: '...'; animation: pc-dots 1.2s steps(4) infinite;
  display: inline-block; width: 14px; text-align: left; font-weight: 700;
}
@keyframes pc-dots {
  0% { content: ''; } 25% { content: '.'; }
  50% { content: '..'; } 75% { content: '...'; }
}
@keyframes pc-spin { to { transform: rotate(360deg); } }
.pc-thinking {
  align-self: flex-start; max-width: 92%;
  background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: 12px;
  padding: 9px 13px; margin: 4px 0; font-size: 12.5px; color: var(--text-muted);
}
.pc-thinking-head {
  display: flex; align-items: center; gap: 7px;
  font-weight: 600; color: var(--text-secondary); user-select: none;
}
.pc-thinking-spin {
  width: 12px; height: 12px; flex-shrink: 0;
  border: 2px solid var(--border-strong); border-top-color: var(--text-muted); border-radius: 50%;
  display: inline-block; animation: pc-spin 0.7s linear infinite;
}
.pc-thinking-body {
  margin-top: 7px; white-space: pre-wrap; line-height: 1.55;
  max-height: 220px; overflow-y: auto; font-style: italic;
  color: var(--text-muted); border-left: 2px solid var(--border-default); padding-left: 10px;
}
.pc-thinking.collapsed .pc-thinking-body { display: none; }
.pc-thinking.done .pc-thinking-head { color: var(--text-muted); font-weight: 500; }
.pc-toolcalls {
  align-self: flex-start; max-width: 92%;
  background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: 12px;
  padding: 8px 12px; margin: 4px 0; font-size: 12.5px; color: var(--text-muted);
  cursor: pointer; user-select: none;
}
.pc-toolcalls-head { font-weight: 500; color: var(--text-muted); }
.pc-toolcalls-body {
  margin-top: 6px; line-height: 1.6;
  border-left: 2px solid var(--border-default); padding-left: 10px;
}
.pc-toolcalls.collapsed .pc-toolcalls-body { display: none; }
.pc-tool-row { font-family: ui-monospace, monospace; font-size: 12px; }
.pc-tool-row.pc-tool-ok      { color: var(--success); }
.pc-tool-row.pc-tool-error   { color: var(--error); }
.pc-tool-row.pc-tool-pending { color: var(--text-muted); }
.platform-chat-input-wrap {
  padding: 14px 28px 18px; flex-shrink: 0; background: var(--bg-base);
  border-top: 1px solid var(--border-subtle);
  display: flex; flex-direction: column; gap: 8px;
}
.platform-chat-input {
  width: 100%; box-sizing: border-box;
  padding: 12px 14px; border: 1px solid var(--border-default);
  border-radius: 10px; font-family: inherit; font-size: 14.5px;
  line-height: 1.5; resize: none; outline: none;
  min-height: 88px; max-height: 240px; background: var(--bg-surface);
}
.platform-chat-input:focus { border-color: var(--accent); }
.pc-input-controls {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.pc-input-right { display: flex; align-items: center; gap: 12px; }
.pc-input-hint { font-size: 12px; color: var(--text-faint); user-select: none; }
.platform-chat-attach {
  background: transparent; border: 1px solid var(--border-default);
  border-radius: 8px; width: 40px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-muted); flex-shrink: 0;
}
.platform-chat-attach:hover { background: var(--bg-inset); color: var(--accent); border-color: var(--accent); }
.platform-chat-attach:disabled { opacity: 0.5; cursor: not-allowed; }
.platform-chat-files {
  padding: 0 28px; display: flex; flex-wrap: wrap; gap: 8px;
}
.platform-chat-files:not(:empty) { padding-top: 8px; padding-bottom: 4px; }
.pc-file-chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--accent-subtle); border: 1px solid var(--border-strong);
  border-radius: 16px; padding: 4px 6px 4px 10px;
  font-size: 12px; color: var(--accent); cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.pc-file-chip:hover { background: var(--accent-subtle); border-color: var(--accent); }

/* Klickbara fil-referenser i AI:ns svar */
.pc-file-ref {
  color: var(--accent); font-weight: 500; cursor: pointer;
  border-bottom: 1px dotted var(--accent-light);
  padding: 0 1px; transition: background 0.15s;
}
.pc-file-ref:hover { background: var(--accent-subtle); border-bottom-style: solid; }
.pc-file-ref::before { content: '📎'; font-size: 0.85em; margin-right: 2px; }

/* Fil-preview-modal */
.pc-preview-modal {
  position: fixed; inset: 0; z-index: 100000;
  display: flex; align-items: center; justify-content: center;
}
.pc-preview-backdrop {
  position: absolute; inset: 0; background: rgba(0,0,0,0.55);
}
.pc-preview-panel {
  position: relative; background: var(--bg-surface); border-radius: 12px;
  width: min(900px, 92vw); height: min(800px, 88vh);
  display: flex; flex-direction: column; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.pc-preview-bar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; border-bottom: 1px solid var(--border-subtle); flex-shrink: 0;
}
.pc-preview-title { font-weight: 600; font-size: 14px; color: var(--text-primary);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.pc-preview-close {
  background: none; border: none; font-size: 24px; line-height: 1;
  cursor: pointer; color: var(--text-muted); padding: 0 4px;
}
.pc-preview-close:hover { color: var(--text-primary); }
.pc-preview-body {
  flex: 1; overflow: auto; padding: 16px;
  display: flex; align-items: flex-start; justify-content: center;
}
.pc-preview-loading, .pc-preview-error { color: var(--text-muted); padding: 40px; }
.pc-preview-error { color: var(--error); }
.pc-preview-img { max-width: 100%; max-height: 100%; object-fit: contain;
  border-radius: 6px; }
.pc-preview-pdf { width: 100%; height: 100%; border: none; }
.pc-preview-text {
  width: 100%; white-space: pre-wrap; word-wrap: break-word;
  font-family: ui-monospace, monospace; font-size: 12.5px;
  line-height: 1.5; color: var(--text-primary); margin: 0;
}
.pc-preview-distilled-note {
  width: 100%; font-size: 12px; color: var(--text-muted);
  padding: 8px 10px; background: var(--bg-elevated); border-radius: 6px;
  margin-bottom: 12px;
}
.pc-file-icon { font-size: 13px; }
.pc-file-name { font-weight: 500; }
.pc-file-size { color: var(--text-muted); font-size: 11px; }
.pc-file-remove {
  background: none; border: none; cursor: pointer;
  color: var(--text-faint); font-size: 16px; line-height: 1; padding: 0 4px;
}
.pc-file-remove:hover { color: var(--error); }
.pc-file-status {
  font-size: 12px; padding: 6px 10px; border-radius: 8px;
  background: var(--bg-elevated); color: var(--text-secondary);
}
.pc-file-status.loading { color: var(--accent); }
.pc-file-status.error { color: var(--error); background: var(--error-subtle); }

/* Uppladdnings-progress — fas-text + animerad indeterminate stapel */
.pc-upload-progress {
  width: 100%; padding: 8px 10px; background: var(--accent-wash);
  border: 1px solid var(--accent-subtle); border-radius: 8px;
}
.pc-upload-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; color: var(--accent); margin-bottom: 7px;
}
.pc-upload-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
  animation: pc-upload-pulse 1.1s ease-in-out infinite;
}
@keyframes pc-upload-pulse {
  0%, 100% { opacity: 0.3; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.1); }
}
.pc-upload-bar {
  height: 4px; background: var(--accent-subtle); border-radius: 2px; overflow: hidden;
}
.pc-upload-bar-fill {
  height: 100%; width: 35%; border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-light));
  animation: pc-upload-slide 1.3s ease-in-out infinite;
}
@keyframes pc-upload-slide {
  0% { margin-left: -35%; }
  100% { margin-left: 100%; }
}
.platform-chat-send {
  background: var(--accent); color: white; border: none;
  border-radius: 8px; padding: 12px 20px; cursor: pointer;
  font-size: 14px; font-weight: 500;
}
.platform-chat-send:disabled { opacity: 0.5; cursor: not-allowed; }
/* (tidigare display:none-regel för sidopanelen på mobil ersatt av slide-in-lådan nedan) */

/* ─── Sidopanels-toggle (syns bara på mobil) ──────────────────────────────── */
.pc-sidebar-toggle {
  display: none;
  align-items: center; justify-content: center;
  width: 28px; height: 28px; flex-shrink: 0;
  border: none; border-radius: var(--radius-md);
  background: transparent; color: var(--text-muted);
  font-size: 16px; cursor: pointer;
}
.pc-sidebar-toggle:hover { background: var(--bg-hover); color: var(--text-primary); }
.pc-sidebar-backdrop { display: none; }

/* "Dölj sidopanel"-chevron (desktop): kollapsar den persistenta trådsidebaren. */
.pc-sidebar-collapse {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px; flex-shrink: 0;
  border: none; border-radius: var(--radius-md);
  background: transparent; color: var(--text-muted); cursor: pointer;
}
.pc-sidebar-collapse:hover { background: var(--bg-hover); color: var(--text-primary); }
.pc-sidebar-collapse svg { width: 15px; height: 15px; transition: transform .2s ease; }
.pc-sidebar-collapse.collapsed svg { transform: scaleX(-1); }   /* « → » vid kollaps */
.platform-chat-sidebar { transition: width .2s ease; }
.platform-chat-body.pc-sidebar-collapsed .platform-chat-sidebar {
  width: 0; padding-left: 0; padding-right: 0; border-right: none; overflow: hidden;
}

/* ─── Mobil (≤720px): Samtal-först ────────────────────────────────────────── */
@media (max-width: 720px) {
  .platform-chat-topbar { padding: 8px 10px; gap: 8px; }
  .platform-chat-topbar h2 { font-size: 16px; }
  .platform-chat-project-badge { display: none !important; }
  .pc-topbar-sep { display: none; }
  .pc-topbar-actions { gap: 6px; }
  .pc-input-hint { display: none; }
  .platform-chat-input { min-height: 72px; }
  .platform-chat-input-wrap { padding: 10px 12px 12px; }
  .pc-sidebar-toggle { display: inline-flex; }
  /* Mobil: chevron-kollaps gäller ej (sidebaren är en ☰-drawer); neutralisera ev. desktop-läge. */
  .pc-sidebar-collapse { display: none; }
  .platform-chat-body.pc-sidebar-collapsed .platform-chat-sidebar { width: min(80vw, 300px); padding: 12px 0; }

  /* Trådlistan blir en slide-in-låda i stället för fast kolumn */
  .platform-chat-body { position: relative; }
  .platform-chat-sidebar {
    position: absolute; top: 0; bottom: 0; left: 0;
    width: min(80vw, 300px); z-index: 60;
    transform: translateX(-100%); transition: transform .2s ease;
    box-shadow: 4px 0 16px rgba(0, 0, 0, 0.12);
    background: var(--bg-surface);
  }
  .platform-chat-body.sidebar-open .platform-chat-sidebar { transform: translateX(0); }
  .pc-sidebar-backdrop {
    position: absolute; inset: 0; z-index: 55;
    background: rgba(0, 0, 0, 0.25);
  }
  .platform-chat-body.sidebar-open .pc-sidebar-backdrop { display: block; }

  .platform-chat-messages { padding: 14px 12px; gap: 14px; }
  .platform-chat-msg { max-width: 100%; }
  .pc-welcome { padding: 20px 10px; }
}

/* Org-rad under välkomstrubriken */
.pc-welcome-org {
  font-size: 12px; color: var(--text-muted); margin: -6px 0 16px;
  letter-spacing: 0.3px;
}

/* ─── Kanaler i Samtal ────────────────────────────────────────────────────── */
.pc-zone-header {
  margin: 14px 12px 2px; padding: 8px 4px 6px;
  border-top: 1px solid var(--border-default);
  font-size: 11px; font-weight: 700; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 0.6px;
}
.pc-channel-banner {
  position: sticky; top: 0; z-index: 5;
  margin: -10px 0 4px; padding: 8px 12px;
  background: var(--accent-subtle); border: 1px solid var(--border-default);
  border-radius: 8px; font-size: 12.5px; color: var(--text-secondary);
  line-height: 1.5;
}
.pc-channel-banner-note {
  display: block; font-size: 11px; color: var(--text-muted); margin-top: 1px;
}
.pc-external-from {
  font-size: 11px; font-weight: 600; color: var(--text-muted);
  margin-bottom: 5px; letter-spacing: 0.2px;
}
.pc-external-body { white-space: pre-wrap; }

/* ─── Förbättringspaket 1–6 ───────────────────────────────────────────────── */

/* Citat-vikning i externa meddelanden */
.pc-quote-fold {
  margin-top: 8px; border-top: 1px dashed var(--border-default); padding-top: 6px;
  cursor: pointer;
}
.pc-quote-fold-head { font-size: 11.5px; color: var(--text-faint); user-select: none; }
.pc-quote-fold-head:hover { color: var(--text-muted); }
.pc-quote-fold-body {
  margin-top: 6px; white-space: pre-wrap; font-size: 13px;
  color: var(--text-muted); border-left: 2px solid var(--border-default);
  padding-left: 10px;
}
.pc-quote-fold.collapsed .pc-quote-fold-body { display: none; }

/* Nivå 1: zonrubriker — sticky band, omöjliga att förväxla med poster */
.pc-zone-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 7px;
  margin: 0; padding: 9px 12px 9px 14px;
  background: var(--bg-inset);
  border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default);
  font-size: 11px; font-weight: 700; color: var(--text-secondary);
  text-transform: uppercase; letter-spacing: 0.7px;
  cursor: pointer; user-select: none;
}
.pc-zone-header:first-child { border-top: none; }
/* Dubbel-sticky: Kanaler-rubriken alltid synlig — vilar i botten av panelen
   tills dess innehåll skrollats fram, fäster då under Samtal-rubriken. */
.pc-zone-h-samtal { top: 0; z-index: 11; }
.pc-zone-h-kanaler { top: 33px; bottom: 0; z-index: 12; }
.pc-zone-header:hover { background: var(--bg-hover); }
.pc-zone-chev {
  font-size: 9px; color: var(--text-faint); transition: transform .15s;
  width: 10px; flex-shrink: 0;
}
.pc-zone-chev.collapsed { transform: rotate(-90deg); }
.pc-zone-label { flex: 0 0 auto; }
.pc-zone-count {
  margin-left: auto; font-size: 10px; font-weight: 600;
  color: var(--text-faint); letter-spacing: 0;
}
.pc-zone-unread {
  display: inline-block; min-width: 16px; padding: 1px 5px;
  background: var(--accent); color: white; border-radius: 999px;
  font-size: 10px; text-align: center; letter-spacing: 0;
}
.pc-zone-action {
  width: 20px; height: 20px; border-radius: 5px; flex-shrink: 0;
  border: 1px solid var(--border-default); background: var(--bg-surface);
  color: var(--text-secondary); font-size: 12px; line-height: 1;
  cursor: pointer; display: inline-flex; align-items: center; justify-content: center;
}
.pc-zone-action:hover { background: var(--bg-hover); color: var(--accent); }
.pc-zone-empty {
  padding: 14px 16px; font-size: 12px; color: var(--text-muted);
  text-align: center; line-height: 1.6;
}

/* Nivå 3: kanal-poster — ikonblock + kantfärg ur CHANNEL_META */
.pc-ch-item {
  display: flex; gap: 10px; align-items: flex-start;
  border-left: 3px solid var(--ch-color, var(--border-strong));
}
.pc-ch-item.active { border-left-color: var(--ch-color); background: var(--bg-surface); }
.pc-ch-icon {
  width: 28px; height: 28px; flex-shrink: 0; margin-top: 1px;
  border-radius: 8px; font-size: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  background: color-mix(in srgb, var(--ch-color) 12%, transparent);
}
.pc-ch-main { flex: 1; min-width: 0; }
.pc-awaiting {
  color: var(--warning); font-size: 10.5px; font-weight: 600;
}

/* Compose-fält */
.pc-compose-fields { display: flex; flex-direction: column; gap: 6px; }
.pc-compose-fields input {
  box-sizing: border-box; width: 100%; padding: 9px 14px;
  border: 1px solid var(--border-default); border-radius: 10px;
  font-family: inherit; font-size: 13.5px; outline: none;
  background: var(--bg-surface); color: var(--text-primary);
}
.pc-compose-fields input:focus { border-color: var(--accent); }
.pc-compose-fields input::placeholder { color: var(--text-faint); }

/* Arkivering */
.pc-archive-toggle {
  display: block; width: calc(100% - 32px); margin: 8px 16px 12px;
  padding: 6px 10px; background: none; border: 1px dashed var(--border-default);
  border-radius: 8px; font-size: 11.5px; color: var(--text-muted); cursor: pointer;
}
.pc-archive-toggle:hover { color: var(--accent); border-color: var(--accent-light); }
.pc-thread-archive {
  position: absolute; right: 30px; top: 8px;
  background: none; border: none; cursor: pointer;
  font-size: 13px; line-height: 1; padding: 3px 4px;
  opacity: 0; transition: opacity 0.15s;
}
.platform-chat-thread-item:hover .pc-thread-archive { opacity: 0.75; }
.pc-thread-archive:hover { opacity: 1 !important; }

/* Projektchip i kanalbannern */
.pc-project-chip {
  display: inline-flex; align-items: center; gap: 4px;
  margin-left: 6px; padding: 1px 8px;
  background: var(--bg-surface); border: 1px solid var(--border-default);
  border-radius: 999px; font-size: 11.5px; color: var(--text-secondary);
}
.pc-project-unlink {
  background: none; border: none; cursor: pointer; padding: 0 2px;
  color: var(--text-faint); font-size: 13px; line-height: 1;
}
.pc-project-unlink:hover { color: var(--error); }
.pc-project-pick select {
  border: none; background: transparent; font-size: 11.5px;
  color: var(--text-secondary); cursor: pointer; outline: none;
  max-width: 160px; font-family: inherit;
}

/* ─── Föreslå svar (AI-utkast, människa-i-loopen) ─────────────────────────── */
.pc-input-left { display: flex; align-items: center; gap: 8px; }
.pc-suggest-reply {
  padding: 6px 12px; border-radius: 999px;
  border: 1px solid var(--accent-light); background: var(--accent-subtle);
  color: var(--accent); font-size: 12.5px; font-weight: 500;
  cursor: pointer; transition: background .15s;
}
.pc-suggest-reply:hover { background: var(--bg-hover); }
.pc-suggest-reply:disabled { opacity: 0.6; cursor: wait; }

/* ─── Kanal-adress: claim-flödet ──────────────────────────────────────────── */
.pc-claim-row {
  display: flex; align-items: center; justify-content: center; gap: 2px;
  margin: 10px 0 4px; font-size: 12.5px;
}
.pc-claim-prefix, .pc-claim-domain { color: var(--text-muted); white-space: nowrap; }
.pc-claim-row input {
  width: 110px; padding: 5px 8px; text-align: center;
  border: 1px solid var(--border-default); border-radius: 7px;
  font-family: ui-monospace, monospace; font-size: 12.5px; outline: none;
  background: var(--bg-surface); color: var(--text-primary);
}
.pc-claim-row input:focus { border-color: var(--accent); }

/* Systemyta-panel (open_surface) — docs m.fl. bredvid konversationen i Samtal */
.pc-surface-panel { display: none; flex: 0 0 42%; max-width: 560px; min-width: 320px; flex-direction: column; background: var(--bg-surface); border-left: 1px solid var(--border-default); }
.pc-surface-panel.open { display: flex; }
.pc-surface-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; border-bottom: 1px solid var(--border-subtle); font-size: 13px; font-weight: 600; color: var(--text-primary); flex-shrink: 0; }
.pc-surface-close { background: transparent; border: none; font-size: 18px; line-height: 1; cursor: pointer; color: var(--text-faint); padding: 2px 8px; border-radius: 4px; }
.pc-surface-close:hover { background: var(--bg-hover); }
.pc-surface-frame { flex: 1; width: 100%; border: none; background: #fff; }
@media (max-width: 720px) {
  .pc-surface-panel.open { position: absolute; inset: 0; z-index: 5; flex: 1 1 auto; max-width: none; }
}