/* ─── Chat Message Renderer Styles ────────────────────────────────────────── */

/* CSS Variables for theming */
:root {
  --chat-text: #1a1a1a;
  --chat-text-secondary: #555;
  --chat-text-muted: #888;
  --chat-bg-inline: rgba(0, 0, 0, 0.05);
  --chat-border: rgba(0, 0, 0, 0.08);
  --chat-border-strong: rgba(0, 0, 0, 0.12);
  --chat-bg-subtle: rgba(0, 0, 0, 0.015);
  --chat-bg-hover: rgba(0, 0, 0, 0.02);
  --chat-link: #0066cc;
  --chat-code-bg: #1e1e1e;
  --chat-code-text: #d4d4d4;
  --chat-success: #10b981;
  --chat-warning: #f59e0b;
  --chat-error: #ef4444;
  --chat-info: #3b82f6;
}

@media (prefers-color-scheme: dark) {
  :root {
    --chat-text: #e4e4e7;
    --chat-text-secondary: #a1a1aa;
    --chat-text-muted: #71717a;
    --chat-bg-inline: rgba(255, 255, 255, 0.06);
    --chat-border: rgba(255, 255, 255, 0.08);
    --chat-border-strong: rgba(255, 255, 255, 0.12);
    --chat-bg-subtle: rgba(255, 255, 255, 0.02);
    --chat-bg-hover: rgba(255, 255, 255, 0.03);
    --chat-link: #60a5fa;
    --chat-code-bg: #0a0a0a;
    --chat-code-text: #e4e4e7;
  }
}

/* Main renderer container */
.chat-message-renderer {
  font-size: 15px;
  line-height: 1.5;
  word-wrap: break-word;
  overflow-wrap: break-word;
  color: var(--chat-text);
  white-space: normal;
}

/* ─── Markdown Content ──────────────────────────────────────────────────── */

.markdown-content {
  margin: 0;
}

.markdown-content h1,
.markdown-content h2,
.markdown-content h3,
.markdown-content h4,
.markdown-content h5,
.markdown-content h6 {
  margin: 6px 0 2px 0 !important;
  font-weight: 600;
  line-height: 1.3;
  color: var(--chat-text);
}

.markdown-content h1 { font-size: 1.35em; }
.markdown-content h2 { font-size: 1.25em; }
.markdown-content h3 { font-size: 1.15em; }
.markdown-content h4 { font-size: 1.08em; }
.markdown-content h5,
.markdown-content h6 { font-size: 1em; }

.markdown-content p {
  margin: 3px 0 !important;
}

.markdown-content strong {
  font-weight: 700;
  color: var(--chat-text);
}

.markdown-content em {
  font-style: italic;
}

/* Links */
.markdown-content a {
  color: var(--chat-link);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.markdown-content a:hover {
  border-bottom-color: var(--chat-link);
}

/* Inline code - both classed (chat-renderer) and bare (mdToHtml fallback) */
.markdown-content .inline-code,
.markdown-content code:not([class]) {
  background: var(--chat-bg-inline);
  padding: 1px 5px;
  border-radius: 5px;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.85em;
  color: var(--chat-text-secondary);
}

/* Lists */
.markdown-content ul,
.markdown-content ol {
  margin: 3px 0 !important;
  padding-left: 28px !important;
  list-style-position: outside;
}

.markdown-content li {
  margin: 3px 0 !important;
}

/* Checklist */
.markdown-content .checklist-item {
  list-style: none;
  margin-left: -20px;
  padding-left: 2px;
}

.markdown-content .checklist-item input[type="checkbox"] {
  margin-right: 6px;
  vertical-align: middle;
}

/* Blockquote */
.markdown-content blockquote {
  margin: 3px 0 !important;
  padding: 12px 16px !important;
  border-left: 3px solid var(--chat-info) !important;
  color: var(--chat-text-secondary);
  background: rgba(var(--ovl, 255, 255, 255), 0.05);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(var(--ovl, 255, 255, 255), 0.05), 0 2px 8px rgba(0, 0, 0, 0.06);
  font-style: italic;
}

@media (prefers-color-scheme: dark) {
  .markdown-content blockquote {
    background: rgba(59, 130, 246, 0.12);
  }
}

/* Horizontal rule */
.markdown-content hr {
  border: none;
  border-top: 1px solid var(--chat-border);
  margin: 14px 0;
}

/* ─── Tables ────────────────────────────────────────────────────────────── */

.markdown-content .table-wrapper {
  margin: 3px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 14px;
  border: 1px solid rgba(var(--ovl, 255, 255, 255), 0.07);
  box-shadow: inset 0 1px 0 rgba(var(--ovl, 255, 255, 255), 0.05), 0 4px 12px rgba(0, 0, 0, 0.08);
  background: rgba(var(--ovl, 255, 255, 255), 0.03);
}

.markdown-content table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  min-width: 360px;
}

.markdown-content thead {
  background: var(--chat-bg-subtle);
}

.markdown-content th {
  padding: 8px 10px;
  text-align: left;
  font-weight: 600;
  border-bottom: 1px solid var(--chat-border-strong);
  color: var(--chat-text);
}

.markdown-content td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--chat-border);
  color: var(--chat-text);
}

.markdown-content tbody tr:last-child td {
  border-bottom: none;
}

.markdown-content tbody tr:hover {
  background: var(--chat-bg-hover);
}

/* ─── Code Blocks ───────────────────────────────────────────────────────── */

.code-block {
  margin: 3px 0 !important;
  border-radius: 14px;
  overflow: hidden;
  background: var(--chat-code-bg);
  border: 1px solid rgba(var(--ovl, 255, 255, 255), 0.07);
  box-shadow: inset 0 1px 0 rgba(var(--ovl, 255, 255, 255), 0.05), 0 4px 12px rgba(0, 0, 0, 0.12);
}

.code-block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.code-block-lang {
  font-size: 10px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.code-block-copy {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 3px;
  border-radius: 3px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
}

.code-block-copy:hover {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
}

.code-block-copy.copied {
  color: var(--chat-success);
}

.copy-success {
  font-size: 11px;
  font-weight: 600;
}

.code-block pre {
  margin: 0;
  padding: 10px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.code-block code {
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  font-size: 12px;
  line-height: 1.45;
  color: var(--chat-code-text);
  white-space: pre;
}

/* ─── Syntax highlighting tokens ────────────────────────────────────────── */
.code-block code .hl-kw  { color: #c792ea; font-weight: 600; }
.code-block code .hl-str { color: #c3e88d; }
.code-block code .hl-com { color: #7c8a99; font-style: italic; }
.code-block code .hl-num { color: #f78c6c; }
.code-block code .hl-lit { color: #82aaff; }

/* ─── Special Blocks ────────────────────────────────────────────────────── */

.special-card {
  margin: 3px 0 !important;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(var(--ovl, 255, 255, 255), 0.05);
  border: 1px solid rgba(var(--ovl, 255, 255, 255), 0.07);
  box-shadow: inset 0 1px 0 rgba(var(--ovl, 255, 255, 255), 0.07), 0 4px 12px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  white-space: normal;
}

@media (prefers-color-scheme: dark) {
  .special-card {
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 4px 12px rgba(0, 0, 0, 0.2);
  }
}

.special-card-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--chat-text);
  display: flex;
  align-items: center;
  gap: 6px;
  line-height: 1;
}

/* Status card */
.status-card {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}

.status-icon {
  font-size: 14px;
  line-height: 1.4;
  flex-shrink: 0;
}

.status-card.status-success .status-icon { color: var(--chat-success); }
.status-card.status-warning .status-icon { color: var(--chat-warning); }
.status-card.status-error .status-icon { color: var(--chat-error); }
.status-card.status-info .status-icon { color: var(--chat-info); }
.status-card.status-neutral .status-icon { color: var(--chat-text-muted); }

.status-content {
  flex: 1;
  min-width: 0;
}

.status-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--chat-text);
  margin-bottom: 3px;
  line-height: 1.3;
}

.status-text {
  font-size: 12px;
  color: var(--chat-text-muted);
  line-height: 1.4;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 8px;
}

.status-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.status-label {
  font-size: 10px;
  color: var(--chat-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.status-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--chat-text);
}

/* Metric card */
.metric-card {
  text-align: center;
  padding: 10px 12px;
}

.metric-label {
  font-size: 12px;
  color: var(--chat-text-muted);
  margin-bottom: 4px;
}

.metric-value {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  margin-bottom: 4px;
}

.metric-number {
  font-size: 28px;
  font-weight: 700;
  color: var(--chat-text);
  line-height: 1;
}

.metric-unit {
  font-size: 16px;
  font-weight: 600;
  color: var(--chat-text-secondary);
}

.metric-hint {
  font-size: 12px;
  color: var(--chat-text-muted);
  margin-top: 4px;
}

/* Progress card */
.progress-card {
  padding: 10px 12px;
}

.progress-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--chat-text);
  margin-bottom: 8px;
}

.progress-stats {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--chat-text);
  margin-bottom: 8px;
}

.progress-current {
  color: var(--chat-text);
}

.progress-separator {
  color: var(--chat-text-muted);
  font-weight: 400;
}

.progress-target {
  color: var(--chat-text-secondary);
  font-weight: 400;
}

.progress-bar-container {
  height: 8px;
  background: var(--chat-bg-inline);
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--chat-success) 0%, var(--chat-info) 100%);
  border-radius: 999px;
  transition: width 0.3s ease;
}

.progress-percent {
  margin-top: 6px;
  font-size: 12px;
  color: var(--chat-text-muted);
  text-align: right;
}

/* Action proposals */
.action-proposals-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.action-proposal-card {
  padding: 12px 14px;
  background: rgba(var(--ovl, 255, 255, 255), 0.04);
  border: 1px solid rgba(var(--ovl, 255, 255, 255), 0.07);
  border-radius: 12px;
}

.action-proposal-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--chat-text);
  margin-bottom: 4px;
  line-height: 1.3;
}

.action-proposal-desc {
  font-size: 12px;
  color: var(--chat-text-muted);
  margin-bottom: 10px;
  line-height: 1.4;
}

.action-proposal-buttons {
  display: flex;
  gap: 8px;
}

.action-proposal-accept,
.action-proposal-reject {
  padding: 6px 14px;
  border-radius: 8px;
  border: none;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.action-proposal-accept {
  background: var(--chat-success);
  color: white;
}

.action-proposal-accept:hover {
  background: #059669;
}

.action-proposal-reject {
  background: transparent;
  color: var(--chat-text-muted);
  border: 1px solid var(--chat-border);
}

.action-proposal-reject:hover {
  background: var(--chat-bg-hover);
  color: var(--chat-text);
}

.action-proposal-card.action-proposal-done {
  opacity: 0.75;
}

.action-proposal-result {
  margin-top: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--chat-success);
}

/* Meal card */
.meal-card {
  padding: 10px 12px;
}

.meal-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--chat-text);
  margin-bottom: 4px;
}

.meal-kcal {
  font-size: 22px;
  font-weight: 700;
  color: var(--chat-text);
  line-height: 1.2;
  margin-bottom: 10px;
}

.meal-kcal-unit {
  font-size: 13px;
  font-weight: 400;
  color: var(--chat-text-muted);
}

.meal-macros {
  display: flex;
  gap: 16px;
}

.meal-macro {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.meal-macro-label {
  font-size: 10px;
  color: var(--chat-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.meal-macro-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--chat-text);
}

.meal-grams {
  margin-top: 8px;
  font-size: 12px;
  color: var(--chat-text-muted);
}

/* Workout card */
.workout-card {
  padding: 10px 12px;
}

.workout-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--chat-text);
  margin-bottom: 4px;
}

.workout-duration {
  font-size: 12px;
  color: var(--chat-text-muted);
  margin-bottom: 10px;
}

.workout-exercises {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.workout-exercise {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  border-bottom: 1px solid var(--chat-border);
}

.workout-exercise:last-child {
  border-bottom: none;
}

.workout-exercise-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--chat-text);
}

.workout-exercise-details {
  display: flex;
  gap: 8px;
  font-size: 12px;
  color: var(--chat-text-muted);
}

/* Finance card */
.finance-card {
  padding: 10px 12px;
}

.finance-amount {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 4px;
}

.finance-currency {
  font-size: 14px;
  font-weight: 400;
  color: var(--chat-text-muted);
}

.finance-expense .finance-amount {
  color: var(--chat-error);
}

.finance-income .finance-amount {
  color: var(--chat-success);
}

.finance-category {
  font-size: 12px;
  color: var(--chat-text-muted);
  margin-bottom: 4px;
}

.finance-balance {
  font-size: 12px;
  color: var(--chat-text-secondary);
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--chat-border);
}

/* ─── Mobile Responsive ─────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .chat-message-renderer {
    font-size: 14px;
    line-height: 1.45;
  }

  .markdown-content h1,
  .markdown-content h2,
  .markdown-content h3,
  .markdown-content h4,
  .markdown-content h5,
  .markdown-content h6 {
    margin: 8px 0 3px 0;
  }

  .markdown-content h1 { font-size: 1.18em; }
  .markdown-content h2 { font-size: 1.1em; }
  .markdown-content h3 { font-size: 1.05em; }

  .markdown-content p { margin: 4px 0; }

  .markdown-content ul,
  .markdown-content ol {
    margin: 4px 0;
    padding-left: 32px;
  }

  .markdown-content li { margin: 2px 0; padding-left: 2px; }

  .markdown-content blockquote {
    margin: 6px 0;
    padding: 6px 10px;
    font-size: 13px;
  }

  .markdown-content .table-wrapper { margin: 8px 0; }
  .markdown-content table { font-size: 11px; min-width: 300px; }
  .markdown-content th { padding: 5px 8px; }
  .markdown-content td { padding: 4px 8px; }

  .code-block {
    margin: 10px 0;
    border-radius: 14px;
  }

  .code-block-header { padding: 6px 10px; }
  .code-block-lang { font-size: 9px; }
  .code-block pre { padding: 10px; }
  .code-block code { font-size: 11px; line-height: 1.4; }

  .special-card {
    margin: 10px 0;
    padding: 12px;
    border-radius: 14px;
  }

  .special-card-title {
    font-size: 11px;
    margin-bottom: 8px;
    gap: 5px;
  }

  .status-card { gap: 6px; }
  .status-icon { font-size: 13px; }
  .status-title { font-size: 12px; margin-bottom: 2px; }
  .status-text { font-size: 11px; }

  .status-grid {
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 6px;
  }

  .status-label { font-size: 9px; }
  .status-value { font-size: 12px; }

  .metric-card { padding: 10px; }
  .metric-number { font-size: 24px; }
  .metric-unit { font-size: 14px; }
  .metric-label { font-size: 11px; }
  .metric-hint { font-size: 11px; }

  .progress-card { padding: 10px 12px; }
  .progress-title { font-size: 12px; }
  .progress-stats { font-size: 13px; gap: 4px; }
  .progress-bar-container { height: 6px; }
  .progress-percent { font-size: 11px; margin-top: 5px; }

  .action-proposal-card { padding: 10px 12px; }
  .action-proposal-title { font-size: 12px; }
  .action-proposal-desc { font-size: 11px; margin-bottom: 8px; }
  .action-proposal-buttons { gap: 6px; }
  .action-proposal-accept,
  .action-proposal-reject { padding: 5px 10px; font-size: 11px; }

  .meal-card { padding: 12px; }
  .meal-name { font-size: 13px; }
  .meal-kcal { font-size: 20px; }
  .meal-macros { gap: 12px; }
  .meal-macro-label { font-size: 9px; }
  .meal-macro-value { font-size: 13px; }

  .workout-card { padding: 12px; }
  .workout-title { font-size: 13px; }
  .workout-exercise-name { font-size: 12px; }
  .workout-exercise-details { font-size: 11px; gap: 6px; }

  .finance-card { padding: 12px; }
  .finance-amount { font-size: 20px; }
  .finance-currency { font-size: 13px; }
  .finance-category { font-size: 11px; }
  .finance-balance { font-size: 11px; }

  .markdown-content .inline-code {
    padding: 0px 3px;
    font-size: 0.8em;
  }
}