/* ── Reset & base ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface2: #263347;
  --border: #334155;
  --primary: #0082be;
  --primary-dim: #006a9e;
  --primary-glow: rgba(0,130,190,0.15);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --danger: #ef4444;
  --warning: #f59e0b;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'Fira Code', 'Cascadia Code', 'Menlo', monospace;
  --sidebar-w: 220px;
}

html, body { height: 100%; overflow: hidden; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}

/* ── Utility ──────────────────────────────────────────────────────────────── */
.hidden { display: none !important; }

/* ── Login ────────────────────────────────────────────────────────────────── */
.login-overlay {
  position: fixed; inset: 0;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000;
}

.login-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  width: 340px;
  text-align: center;
  box-shadow: var(--shadow);
}

.login-logo { margin-bottom: 20px; }

.login-logo-img {
  width: 220px;
  height: auto;
  display: block;
  margin: 0 auto;
  background: #fff;
  border-radius: 8px;
  padding: 10px 14px;
}

.login-box h1 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.login-subtitle {
  color: var(--text-muted);
  font-size: 13px;
  margin-bottom: 28px;
}

.login-box input[type="password"] {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  margin-bottom: 12px;
  outline: none;
  transition: border-color 0.15s;
}

.login-box input[type="password"]:focus {
  border-color: var(--primary);
}

.error-text { color: var(--danger); font-size: 13px; margin-top: 8px; }

/* ── App layout ───────────────────────────────────────────────────────────── */
.app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ── Sidebar ──────────────────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
}

.sidebar-logo-img {
  width: 100%;
  max-width: 172px;
  height: auto;
  display: block;
  background: #fff;
  border-radius: 6px;
  padding: 6px 10px;
}

.sidebar-nav {
  flex: 1;
  padding: 12px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
}

.mode-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  transition: background 0.12s, color 0.12s;
}

.mode-btn:hover { background: var(--surface2); color: var(--text); }

.mode-btn.active {
  background: var(--primary-glow);
  color: var(--primary);
  border: 1px solid rgba(0,130,190,0.2);
}

.mode-btn svg { flex-shrink: 0; }

/* Sidebar footer */
.sidebar-footer {
  padding: 12px 8px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.api-status {
  background: var(--bg);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 4px;
}

.api-status-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  padding: 2px 0;
}

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--text-dim);
  flex-shrink: 0;
}

.status-dot.green { background: var(--primary); box-shadow: 0 0 6px var(--primary); }
.status-dot.amber { background: var(--warning); box-shadow: 0 0 6px var(--warning); }
.status-dot.red { background: var(--danger); }

.status-label {
  margin-left: auto;
  font-size: 11px;
  color: var(--text-dim);
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn-primary {
  width: 100%;
  padding: 10px 16px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
}

.btn-primary:hover { background: var(--primary-dim); }

.btn-secondary {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 12px;
  background: var(--surface2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  cursor: pointer;
  transition: background 0.12s;
}

.btn-secondary:hover { background: var(--border); }

.btn-secondary.spinning svg { animation: spin 1s linear infinite; }

.btn-ghost {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  background: transparent;
  color: var(--text-muted);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  text-align: left;
}

.btn-ghost:hover { background: var(--surface2); color: var(--text); }

.btn-ghost-sm {
  padding: 6px 10px;
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
}

.btn-ghost-sm:hover { background: var(--surface2); color: var(--text); }

.btn-icon {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 16px;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color 0.12s;
}

.btn-icon:hover { color: var(--text); }

/* ── Main content ─────────────────────────────────────────────────────────── */
.main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
}

.main-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.header-left h2 { font-size: 16px; font-weight: 700; }

.mode-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── Dashboard ────────────────────────────────────────────────────────────── */
.dashboard {
  flex-shrink: 0;
  padding: 16px 24px 0;
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.data-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 0;
  color: var(--text-muted);
  font-size: 13px;
}

.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

.data-warning {
  padding: 10px 14px;
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: var(--radius-sm);
  color: var(--warning);
  font-size: 12px;
  margin-bottom: 12px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 12px;
  padding-bottom: 16px;
}

@media (max-width: 1200px) { .metrics-grid { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 800px)  { .metrics-grid { grid-template-columns: repeat(2, 1fr); } }

.metric-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color 0.15s;
}

.metric-card:hover { border-color: var(--primary); }

.metric-label {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.metric-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.metric-sub {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.metric-card.live { border-color: #22c55e; }
.metric-card.mock { border-color: #f59e0b; opacity: 0.85; }
.metric-card.mock::after {
  content: 'DEMO';
  display: inline-block;
  font-size: 9px;
  background: rgba(245,158,11,0.2);
  color: var(--warning);
  border-radius: 3px;
  padding: 1px 4px;
  margin-left: 6px;
  vertical-align: middle;
}

.last-updated {
  font-size: 11px;
  color: var(--text-dim);
  padding: 6px 0 8px;
  text-align: right;
}

/* ── Rezdy CSV upload ─────────────────────────────────────────────────────── */
.rezdy-upload-section {
  display: flex;
  flex-direction: row;
  gap: 8px;
  padding: 12px 0 14px;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}

.rezdy-upload-row {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  height: 36px;
  padding: 0 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-width: 0;
}

.rezdy-source-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 3px;
  white-space: nowrap;
  flex-shrink: 0;
}

.rezdy-source-label.aw {
  background: rgba(0,130,190,0.15);
  color: var(--primary);
}

.rezdy-source-label.doe {
  background: rgba(168,85,247,0.15);
  color: #a855f7;
}

.rezdy-upload-stats {
  font-size: 12px;
  color: var(--text-muted);
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rezdy-upload-stats strong {
  color: var(--text);
}

.rezdy-upload-status {
  font-size: 11px;
  color: var(--text-dim);
  white-space: nowrap;
  flex-shrink: 0;
}

.upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 11px;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  white-space: nowrap;
  flex-shrink: 0;
}

.upload-btn:hover {
  background: var(--border);
  color: var(--text);
}

.upload-btn.uploading {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ── Quick actions ────────────────────────────────────────────────────────── */
.quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px 24px;
  flex-shrink: 0;
  border-bottom: 1px solid var(--border);
}

.quick-btn {
  padding: 5px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
  white-space: nowrap;
}

.quick-btn:hover {
  background: var(--primary-glow);
  border-color: rgba(0,130,190,0.4);
  color: var(--primary);
}

/* ── Messages ─────────────────────────────────────────────────────────────── */
.messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

.empty-state {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 13px;
}

.message {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 860px;
  animation: fadeIn 0.15s ease;
}

@keyframes fadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }

.message-role {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  padding-left: 2px;
}

.message.user .message-role { color: var(--primary); }

.message-bubble {
  padding: 12px 16px;
  border-radius: var(--radius);
  line-height: 1.65;
  font-size: 14px;
}

.message.user .message-bubble {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
}

.message.assistant .message-bubble {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text);
}

.message.assistant .message-bubble:hover { border-color: var(--border); background: var(--surface); }

/* Markdown inside bubbles */
.message-bubble h1, .message-bubble h2, .message-bubble h3 {
  margin: 12px 0 6px;
  color: var(--text);
  font-weight: 700;
}

.message-bubble h1 { font-size: 17px; }
.message-bubble h2 { font-size: 15px; }
.message-bubble h3 { font-size: 14px; color: var(--primary); }

.message-bubble p { margin-bottom: 8px; }
.message-bubble p:last-child { margin-bottom: 0; }

.message-bubble ul, .message-bubble ol {
  padding-left: 20px;
  margin-bottom: 8px;
}

.message-bubble li { margin-bottom: 3px; }

.message-bubble code {
  font-family: var(--mono);
  font-size: 12px;
  background: rgba(0,130,190,0.1);
  border: 1px solid rgba(0,130,190,0.2);
  border-radius: 3px;
  padding: 1px 5px;
  color: var(--primary);
}

.message-bubble pre {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px;
  overflow-x: auto;
  margin: 8px 0;
}

.message-bubble pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text);
}

.message-bubble blockquote {
  border-left: 3px solid var(--primary);
  padding-left: 12px;
  margin: 8px 0;
  color: var(--text-muted);
  font-style: italic;
}

.message-bubble strong { color: var(--text); font-weight: 600; }
.message-bubble em { color: var(--text-muted); }

.message-bubble hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 12px 0;
}

.message-bubble table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 13px;
}

.message-bubble th {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 6px 10px;
  text-align: left;
  font-weight: 600;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
}

.message-bubble td {
  border: 1px solid var(--border);
  padding: 6px 10px;
}

/* Message actions */
.message-actions {
  display: flex;
  gap: 6px;
  padding-left: 2px;
  opacity: 0;
  transition: opacity 0.15s;
}

.message:hover .message-actions { opacity: 1; }

.action-btn {
  padding: 3px 8px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: background 0.12s, color 0.12s;
}

.action-btn:hover { background: var(--surface); color: var(--text); }
.action-btn.copied { color: var(--primary); border-color: var(--primary); }
.action-btn.saved { color: var(--primary); border-color: var(--primary); }

/* Streaming cursor */
.streaming-cursor::after {
  content: '▋';
  animation: blink 0.7s infinite;
  color: var(--primary);
}

@keyframes blink { 50% { opacity: 0; } }

/* ── Chat input ───────────────────────────────────────────────────────────── */
.chat-input-area {
  padding: 16px 24px;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}

.chat-input-area form {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}

#chat-input {
  flex: 1;
  resize: none;
  padding: 10px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  outline: none;
  max-height: 200px;
  overflow-y: auto;
  transition: border-color 0.15s;
}

#chat-input:focus { border-color: var(--primary); }
#chat-input::placeholder { color: var(--text-dim); }

.btn-send {
  width: 40px; height: 40px;
  background: var(--primary);
  border: none;
  border-radius: var(--radius-sm);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s;
}

.btn-send:hover { background: var(--primary-dim); }
.btn-send:disabled { opacity: 0.4; cursor: not-allowed; }

/* ── Insights panel ───────────────────────────────────────────────────────── */
.insights-backdrop {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 90;
}

.insights-panel {
  position: fixed;
  right: 0; top: 0; bottom: 0;
  width: 380px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  z-index: 100;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 32px rgba(0,0,0,0.4);
  animation: slideIn 0.2s ease;
}

@keyframes slideIn { from { transform: translateX(100%); } to { transform: none; } }

.insights-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.insights-header h3 { font-size: 15px; font-weight: 700; }

.insights-list {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.empty-insights {
  color: var(--text-muted);
  font-size: 13px;
  text-align: center;
  padding: 40px 0;
}

.insight-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}

.insight-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.insight-mode {
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--primary);
}

.insight-date {
  font-size: 10px;
  color: var(--text-dim);
}

.insight-content {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
  max-height: 120px;
  overflow: hidden;
  position: relative;
}

.insight-content::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 30px;
  background: linear-gradient(transparent, var(--bg));
}

.insight-delete {
  margin-top: 8px;
  font-size: 11px;
  color: var(--text-dim);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color 0.12s;
}

.insight-delete:hover { color: var(--danger); }

/* ── Social Posts panel ───────────────────────────────────────────────────── */
.social-panel {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.social-tabs {
  display: flex;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 5px;
  width: fit-content;
}

.social-tab {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
}
.social-tab:hover { background: var(--surface2); color: var(--text); }
.social-tab.active { background: var(--primary); color: #fff; }

.social-form-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 700px;
}

.social-field { display: flex; flex-direction: column; gap: 6px; }

.social-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
}
.social-label .optional {
  font-weight: 400;
  color: var(--text-dim);
  font-size: 12px;
}

.social-textarea {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.5;
  padding: 10px 14px;
  resize: vertical;
  min-height: 80px;
  transition: border-color 0.15s;
}
.social-textarea:focus { outline: none; border-color: var(--primary); }

.social-input {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font);
  font-size: 14px;
  padding: 9px 14px;
  transition: border-color 0.15s;
}
.social-input:focus { outline: none; border-color: var(--primary); }
.social-input::placeholder, .social-textarea::placeholder { color: var(--text-dim); }

.social-btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.social-submit-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
}
.social-submit-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Image result */
.social-result-image { display: flex; flex-direction: column; gap: 8px; }
.social-ai-image {
  width: 100%;
  border-radius: var(--radius-sm);
  object-fit: cover;
  max-height: 360px;
  display: block;
}
.social-image-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 13px;
  padding: 8px 0;
}
.spinner-sm {
  width: 16px;
  height: 16px;
  border-width: 2px;
}

/* Drop zone */
.social-drop-zone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.15s, background 0.15s;
  cursor: pointer;
  position: relative;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.social-drop-zone:hover, .social-drop-zone.dragover {
  border-color: var(--primary);
  background: var(--primary-glow);
}

.social-drop-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  padding: 24px;
  text-align: center;
  pointer-events: none;
}
.social-drop-placeholder svg { opacity: 0.4; }
.social-drop-placeholder span { font-size: 14px; }
.social-drop-hint { font-size: 12px; color: var(--text-dim); }

.social-photo-preview {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}
.social-photo-preview img {
  max-height: 240px;
  max-width: 100%;
  border-radius: var(--radius-sm);
  object-fit: contain;
}
.social-photo-clear-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(0,0,0,0.7);
  border: none;
  color: #fff;
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
}
.social-photo-clear-btn:hover { background: var(--danger); }

/* Loading */
.social-loading {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 14px;
  padding: 12px 0;
}

/* Results */
.social-results {
  display: flex;
  flex-direction: column;
  gap: 12px;
  animation: fadeIn 0.2s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

.social-result-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
@media (max-width: 700px) { .social-result-row { grid-template-columns: 1fr; } }

.social-result-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.social-result-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.social-result-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.social-copy-btn, .social-post-btn {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-muted);
  font-size: 11px;
  padding: 3px 10px;
  cursor: pointer;
  transition: all 0.15s;
}
.social-copy-btn:hover { background: var(--primary); border-color: var(--primary); color: #fff; }
.social-copy-btn.copied { background: #16a34a; border-color: #16a34a; color: #fff; }
.social-post-btn:hover { background: #1877f2; border-color: #1877f2; color: #fff; }
.social-post-btn:disabled { opacity: 0.35; cursor: not-allowed; }
.social-post-btn.posting { opacity: 0.6; cursor: wait; }
.social-post-btn.posted { background: #16a34a; border-color: #16a34a; color: #fff; }

.social-post-status {
  font-size: 12px;
  padding: 5px 0 0;
  border-top: 1px solid var(--border);
  margin-top: 4px;
}
.social-post-status.success { color: #4ade80; }
.social-post-status.error { color: var(--danger); }

.social-result-text {
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
  white-space: pre-wrap;
  word-break: break-word;
}
.social-hashtags { color: var(--primary); font-size: 13px; }
.social-muted { color: var(--text-muted); }

.social-reset-btn {
  align-self: flex-start;
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-dim);
}
.social-reset-btn:hover { color: var(--text); }

/* ── Scrollbar ────────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-dim); }


/* ── Social Posts — new flow styles ────────────────────────────────────── */

.social-setup { padding: 0; }

/* Platform selector */
.platform-selector {
  display: flex;
  gap: 6px;
}
.platform-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.platform-btn:hover { border-color: var(--primary); color: var(--text); }
.platform-btn.active {
  background: var(--primary-glow);
  border-color: var(--primary);
  color: var(--primary);
}

/* Photo option row */
.photo-option-row {
  display: flex;
  gap: 6px;
}
.photo-option-btn {
  padding: 6px 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.photo-option-btn:hover { border-color: var(--primary); color: var(--text); }
.photo-option-btn.active {
  background: var(--primary-glow);
  border-color: var(--primary);
  color: var(--primary);
}

/* Create button */
.social-create-btn {
  width: 100%;
  justify-content: center;
  padding: 12px;
  font-size: 15px;
  margin-top: 4px;
  gap: 8px;
}

/* Result photo */
.result-photo-section {
  margin-bottom: 16px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface2);
  border: 1px solid var(--border);
}
.result-photo-wrap { width: 100%; }
.result-photo-img { width: 100%; display: block; max-height: 400px; object-fit: cover; }
.result-photo-actions {
  display: flex; gap: 8px; padding: 8px 12px;
  border-top: 1px solid var(--border);
}

/* Post both */
.post-both-section {
  margin: 4px 0 8px;
}
.post-both-btn {
  width: 100%;
  justify-content: center;
  padding: 12px;
  font-size: 14px;
}

/* Result meta row (strategy, image idea, feedback) */
.result-meta-row {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}
.result-meta-item {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
}
.result-meta-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-dim);
  margin-bottom: 4px;
}
.result-meta-text {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Refinement conversation area */
.social-refine-area {
  margin-top: 20px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.social-refine-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.social-refine-history {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
  max-height: 240px;
  overflow-y: auto;
}
.refine-msg {
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  line-height: 1.5;
  max-width: 85%;
}
.refine-msg-user {
  background: var(--primary-glow);
  border: 1px solid var(--primary);
  color: var(--text);
  align-self: flex-end;
}
.refine-msg-assistant {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  align-self: flex-start;
}
.social-refine-input-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
}
.social-refine-input {
  flex: 1;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  padding: 10px 14px;
  resize: none;
  line-height: 1.4;
  font-family: var(--font);
  transition: border-color 0.15s;
  min-height: 42px;
}
.social-refine-input:focus { outline: none; border-color: var(--primary); }
.social-refine-input::placeholder { color: var(--text-dim); }