/* ════════════════════════════════════════════════════════════
   sidebar.css — styles for the extension sidebar
   ════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:         #0f1117;
  --bg-card:    #1a1d2e;
  --bg-input:   #12141f;
  --border:     #2a2d3e;
  --accent:     #6366f1;
  --accent-d:   #4f46e5;
  --text:       #e2e8f0;
  --muted:      #94a3b8;
  --dim:        #64748b;
}

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  overflow: hidden;
}

.sidebar {
  display: flex;
  flex-direction: column;
  height: 100vh;
}

/* ── Header ── */
.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1rem;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}
.brand       { display: flex; align-items: center; gap: .5rem; font-weight: 700; }
.brand-icon  { font-size: 1.2rem; }
.icon-btn    {
  background: none; border: none; color: var(--muted);
  cursor: pointer; font-size: 1.1rem; padding: .25rem .5rem;
  border-radius: 6px; transition: background .15s;
}
.icon-btn:hover { background: rgba(255,255,255,.08); color: var(--text); }

/* ── Product info ── */
.product-info {
  display: flex; align-items: center; gap: .5rem;
  padding: .6rem 1rem;
  background: var(--bg-input);
  border-bottom: 1px solid var(--border);
  font-size: .82rem;
}
.status-indicator {
  width: 8px; height: 8px; border-radius: 50%;
  background: #f59e0b; flex-shrink: 0;
}
.status-text   { color: var(--muted); }
.status-text strong { color: var(--text); }

/* ── Ask box ── */
.ask-box { padding: .9rem 1rem .5rem; display: flex; gap: .5rem; }
#questionInput {
  flex: 1; min-height: 38px;
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; padding: .55rem .75rem;
  color: var(--text); font-family: inherit; font-size: .9rem;
  resize: none; outline: none;
}
#questionInput:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(99,102,241,.2); }
#questionInput::placeholder { color: var(--dim); }
.primary-btn {
  background: var(--accent); color: #fff; border: none;
  padding: 0 1rem; border-radius: 8px; font-weight: 600;
  cursor: pointer; transition: background .15s; white-space: nowrap;
}
.primary-btn:hover:not(:disabled)  { background: var(--accent-d); }
.primary-btn:disabled              { opacity: .4; cursor: not-allowed; }

/* ── Quick prompts ── */
.quick-prompts {
  display: flex; flex-wrap: wrap; gap: .35rem;
  padding: 0 1rem .75rem;
}
.chip {
  background: rgba(255,255,255,.06); border: 1px solid var(--border);
  color: var(--muted); padding: .3rem .65rem;
  border-radius: 99px; font-size: .78rem; cursor: pointer;
  transition: all .15s;
}
.chip:hover { background: rgba(255,255,255,.12); color: var(--text); }

/* ── Answer area ── */
.answer-container {
  flex: 1; overflow-y: auto;
  padding: .5rem 1rem 1rem;
  display: flex; flex-direction: column; gap: .75rem;
}
.answer-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 10px; padding: .85rem;
}
.qa-question {
  font-weight: 600; font-size: .85rem;
  color: var(--muted); margin-bottom: .5rem;
  padding-bottom: .4rem; border-bottom: 1px solid var(--border);
}
.qa-answer {
  font-size: .92rem; line-height: 1.5;
  margin-bottom: .5rem;
}
.badge-row { display: flex; flex-wrap: wrap; gap: .3rem; }
.badge {
  display: inline-block; padding: .15rem .55rem;
  border-radius: 99px; font-size: .7rem; font-weight: 600;
}
.badge-high   { background: rgba(34,197,94,.15);  color: #22c55e; }
.badge-medium { background: rgba(245,158,11,.15); color: #f59e0b; }
.badge-low    { background: rgba(239,68,68,.15);  color: #ef4444; }
.badge-source { background: rgba(99,102,241,.15); color: #a5b4fc; }

/* ── Sentiment ── */
.sentiment-block {
  margin-top: .6rem;
  padding-top: .6rem;
  border-top: 1px solid var(--border);
}
.sentiment-stars {
  display: flex; align-items: center; gap: .5rem;
  font-size: 1.1rem; color: #f59e0b;
}
.sentiment-num   { font-size: .85rem; color: var(--text); }
.sentiment-summary { font-size: .82rem; color: var(--muted); margin-bottom: .5rem; }
.aspects-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: .4rem;
  margin-top: .5rem;
}
.aspect-pill {
  background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 6px; padding: .4rem .5rem;
}
.aspect-name { font-size: .78rem; font-weight: 600; margin-bottom: .25rem; }
.aspect-bar {
  display: flex; gap: 1px; height: 4px; border-radius: 2px;
  overflow: hidden; margin-bottom: .25rem;
}
.aspect-dom { font-size: .7rem; font-weight: 600; }

/* ── Loading / error ── */
.loading-row {
  display: flex; align-items: center; gap: .5rem;
  color: var(--muted); font-size: .85rem;
}
.spinner-sm {
  width: 14px; height: 14px;
  border: 2px solid var(--border); border-top-color: var(--accent);
  border-radius: 50%; animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.error-box {
  background: rgba(239,68,68,.1); border: 1px solid rgba(239,68,68,.3);
  color: #fca5a5; padding: .6rem .8rem; border-radius: 8px; font-size: .85rem;
}

/* ── Meta ── */
.meta-line { font-size: .72rem; color: var(--dim); margin-top: .5rem; }

/* ── Footer ── */
.sidebar-footer {
  display: flex; align-items: center; gap: .4rem;
  padding: .5rem 1rem;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  font-size: .72rem;
}
.backend-indicator { color: #f59e0b; font-size: 1rem; line-height: 1; }
.backend-url       { color: var(--dim); }

/* ── Scrollbar ── */
.answer-container::-webkit-scrollbar         { width: 6px; }
.answer-container::-webkit-scrollbar-thumb   { background: var(--border); border-radius: 3px; }
.answer-container::-webkit-scrollbar-track   { background: transparent; }

/* ── Tabs ── */
.tab-bar {
  display: flex; background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}
.tab-btn {
  flex: 1; padding: .7rem; background: none; border: none;
  color: var(--muted); cursor: pointer; font-size: .85rem;
  font-weight: 600; border-bottom: 2px solid transparent;
  transition: all .15s;
}
.tab-btn:hover  { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-pane       { display: none; flex: 1; flex-direction: column; overflow: hidden; }
.tab-pane.active{ display: flex; }
.badge-count {
  display: inline-block; background: var(--accent); color: #fff;
  font-size: .7rem; padding: 0 .35rem; border-radius: 99px;
  min-width: 18px; text-align: center; margin-left: .25rem;
}

/* ── Save button ── */
.save-btn {
  margin: 0 1rem .75rem; padding: .5rem;
  background: rgba(99,102,241,.12); border: 1px dashed var(--accent);
  color: #a5b4fc; border-radius: 8px; font-size: .82rem;
  cursor: pointer; font-weight: 600; transition: all .15s;
}
.save-btn:hover:not(:disabled) { background: rgba(99,102,241,.2); }
.save-btn:disabled             { opacity: .5; cursor: not-allowed; }

/* ── Saved list ── */
.saved-list-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: .75rem 1rem .35rem; font-size: .78rem;
  color: var(--muted); text-transform: uppercase; letter-spacing: .05em;
}
.link-btn {
  background: none; border: none; color: var(--accent);
  cursor: pointer; font-size: .75rem; text-decoration: underline;
}
.saved-list {
  padding: 0 1rem .5rem;
  max-height: 200px; overflow-y: auto;
}
.saved-item {
  display: flex; align-items: center; gap: .5rem;
  padding: .55rem .65rem; margin-bottom: .35rem;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 6px;
}
.saved-info { flex: 1; min-width: 0; }
.saved-name {
  font-size: .82rem; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.saved-site { font-size: .7rem; color: var(--dim); }
.empty-msg {
  text-align: center; padding: 1rem .5rem;
  color: var(--dim); font-size: .82rem; line-height: 1.4;
}

/* ── Compare ask box ── */
.compare-ask-box { padding: .75rem 1rem; display: flex; gap: .5rem; }
.compare-ask-box textarea {
  flex: 1; background: var(--bg-input); border: 1px solid var(--border);
  border-radius: 8px; padding: .5rem .7rem; color: var(--text);
  font-family: inherit; font-size: .88rem; resize: none; outline: none;
}
.compare-ask-box textarea:focus { border-color: var(--accent); }

/* ── Compare results ── */
.winner-banner {
  background: linear-gradient(135deg, rgba(99,102,241,.15), rgba(79,70,229,.08));
  border: 1px solid rgba(99,102,241,.3);
  padding: .65rem .8rem; border-radius: 8px;
  font-size: .85rem; margin-bottom: .5rem;
}
.compare-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 8px; padding: .7rem .8rem; margin-bottom: .5rem;
}
.compare-card.winner {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}
.compare-card-header {
  display: flex; align-items: center; gap: .4rem;
  margin-bottom: .5rem; padding-bottom: .4rem;
  border-bottom: 1px solid var(--border);
}
.compare-num   { font-size: .72rem; color: var(--dim); font-weight: 700; }
.compare-name  {
  flex: 1; font-size: .82rem; font-weight: 600;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.winner-pill   { font-size: .85rem; }
.compare-answer { font-size: .85rem; line-height: 1.45; margin-bottom: .4rem; }
.compare-sentiment {
  display: flex; align-items: center; gap: .5rem;
  margin-top: .4rem; font-size: .8rem;
}
.sentiment-stars-sm { color: #f59e0b; }