/* ================================================
   KYSTENO - API Documentation Tools (Build 34)
   ================================================ */

/* ── Modal overlay (reuses .bulk-overlay backdrop) ── */
.api-docs-modal {
  background: var(--card-bg, #fff);
  border-radius: 14px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.18);
  width: 640px;
  max-width: 96vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Header ── */
.api-docs-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 22px 14px;
  border-bottom: 1px solid var(--border, var(--border));
  flex-shrink: 0;
}

.api-docs-modal-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--text, #111);
  display: flex;
  align-items: center;
  gap: 8px;
}

.api-docs-modal-header h3 svg {
  color: var(--primary);
}

/* ── Body ── */
.api-docs-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 18px 22px;
}

/* ── Footer ── */
.api-docs-modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 14px 22px;
  border-top: 1px solid var(--border, var(--border));
  flex-shrink: 0;
}

/* ── Source tabs ── */
.api-docs-source-tabs {
  display: flex;
  gap: 0;
  border: 1px solid var(--border, var(--border));
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 18px;
}

.api-docs-source-tab {
  flex: 1;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  border: none;
  background: var(--sidebar-bg, #f8fafc);
  color: var(--text-muted, #64748b);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  border-right: 1px solid var(--border, var(--border));
}

.api-docs-source-tab:last-child {
  border-right: none;
}

.api-docs-source-tab.active {
  background: #fff;
  color: var(--primary);
  font-weight: 600;
}

.api-docs-source-tab:hover:not(.active) {
  background: var(--hover-bg, #f1f5f9);
}

/* ── URL input row ── */
.api-docs-url-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 8px;
}

.api-docs-url-input {
  flex: 1;
  padding: 9px 12px;
  font-size: 13px;
  border: 1px solid var(--border, var(--border));
  border-radius: 8px;
  background: var(--input-bg, #fff);
  color: var(--text, #111);
  font-family: monospace;
  outline: none;
  transition: border-color 0.15s;
}

.api-docs-url-input:focus {
  border-color: var(--primary);
}

.api-docs-url-hint {
  font-size: 12px;
  color: var(--text-muted, #64748b);
  margin: 0 0 14px;
  line-height: 1.5;
}

/* ── File drop area ── */
.api-docs-file-drop {
  border: 2px dashed var(--border, var(--border));
  border-radius: 10px;
  padding: 28px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
  position: relative;
}

.api-docs-file-drop:hover {
  border-color: var(--primary);
  background: #f0fdfa;
}

.api-docs-file-drop input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.api-docs-file-drop-icon {
  font-size: 28px;
  margin-bottom: 8px;
}

.api-docs-file-drop p {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted, #64748b);
}

.api-docs-file-drop p strong {
  color: var(--text, #111);
}

/* ── Status message ── */
.api-docs-status {
  font-size: 13px;
  padding: 6px 0;
  min-height: 20px;
}

/* ── Spec preview card (step 2) ── */
.api-docs-spec-card {
  background: var(--sidebar-bg, #f8fafc);
  border: 1px solid var(--border, var(--border));
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 16px;
}

.api-docs-spec-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text, #111);
  margin-bottom: 6px;
}

.api-docs-spec-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}

.api-docs-spec-desc {
  font-size: 13px;
  color: var(--text-muted, #64748b);
  margin: 6px 0 0;
  line-height: 1.5;
}

/* ── Badges ── */
.api-docs-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 500;
  background: var(--hover-bg, #f1f5f9);
  color: var(--text-muted, #64748b);
  border: 1px solid var(--border, var(--border));
}

.api-docs-badge-teal {
  background: #f0fdfa;
  color: var(--primary-hover);
  border-color: #99f6e4;
}

.api-docs-badge-mono {
  font-family: monospace;
  font-size: 11px;
  max-width: 260px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  vertical-align: middle;
}

/* ── Stats row ── */
.api-docs-preview-stats {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.api-docs-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 8px;
  background: var(--sidebar-bg, #f8fafc);
  border: 1px solid var(--border, var(--border));
  border-radius: 8px;
}

.api-docs-stat-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

.api-docs-stat-label {
  font-size: 11px;
  color: var(--text-muted, #64748b);
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Tag list ── */
.api-docs-tag-list {
  border: 1px solid var(--border, var(--border));
  border-radius: 8px;
  overflow: hidden;
}

.api-docs-tag-list-header {
  padding: 8px 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted, #64748b);
  background: var(--sidebar-bg, #f8fafc);
  border-bottom: 1px solid var(--border, var(--border));
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.api-docs-tag-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-bottom: 1px solid var(--border, var(--border));
  font-size: 13px;
}

.api-docs-tag-row:last-child {
  border-bottom: none;
}

.api-docs-tag-row-overview {
  background: #fafffe;
}

.api-docs-tag-name {
  color: var(--text, #111);
  font-weight: 500;
}

.api-docs-tag-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

/* ═══════════════════════════════════════════════════
   Pass 2 — Interactive API Playground
   ═══════════════════════════════════════════════════ */

.api-playground-mount {
  margin-bottom: 24px;
}

.apipg {
  border: 1px solid var(--border, var(--border));
  border-radius: 10px;
  overflow: hidden;
  background: var(--card-bg, #fff);
  font-size: 13px;
}

/* ── Header ── */
.apipg-header {
  padding: 10px 14px 8px;
  background: var(--sidebar-bg, #f8fafc);
  border-bottom: 1px solid var(--border, var(--border));
}

.apipg-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── URL bar ── */
.apipg-url-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border, var(--border));
  flex-wrap: wrap;
}

.apipg-method {
  padding: 4px 10px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 700;
  font-family: monospace;
  white-space: nowrap;
  flex-shrink: 0;
}
.apipg-m-get     { background: #dcfce7; color: #166534; }
.apipg-m-post    { background: #dbeafe; color: #1e40af; }
.apipg-m-put     { background: #fef3c7; color: #92400e; }
.apipg-m-patch   { background: #ede9fe; color: #5b21b6; }
.apipg-m-delete  { background: #fee2e2; color: #991b1b; }
.apipg-m-head, .apipg-m-options, .apipg-m-trace { background: #f1f5f9; color: #475569; }

.apipg-server-input {
  flex: 1;
  min-width: 160px;
  padding: 6px 10px;
  font-size: 12px;
  font-family: monospace;
  border: 1px solid var(--border, var(--border));
  border-radius: 6px;
  background: var(--input-bg, #fff);
  color: var(--text, #111);
  outline: none;
  transition: border-color 0.15s;
}

.apipg-server-input:focus {
  border-color: var(--primary);
}

.apipg-path-label {
  font-family: monospace;
  font-size: 13px;
  color: var(--text, #111);
  background: var(--sidebar-bg, #f8fafc);
  padding: 5px 10px;
  border-radius: 6px;
  border: 1px solid var(--border, var(--border));
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 280px;
}

.apipg-send-btn {
  padding: 6px 18px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, opacity 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}

.apipg-send-btn:hover:not(:disabled) { background: var(--primary-hover); }
.apipg-send-btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* ── Tabs ── */
.apipg-tabs {
  display: flex;
  border-bottom: 1px solid var(--border, var(--border));
  background: var(--sidebar-bg, #f8fafc);
}

.apipg-tab {
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted, #64748b);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
  display: flex;
  align-items: center;
  gap: 5px;
}

.apipg-tab:hover:not(.active) { color: var(--text, #111); }

.apipg-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 600;
}

.apipg-tab-count {
  display: inline-block;
  padding: 1px 6px;
  background: var(--hover-bg, #e2e8f0);
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
}

/* ── Tab panels ── */
.apipg-tab-panel {
  padding: 12px 14px;
}

.apipg-empty {
  font-size: 13px;
  color: var(--text-muted, #64748b);
  margin: 0;
  padding: 4px 0;
}

/* ── Param group label ── */
.apipg-param-group {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 10px 0 6px;
}

.apipg-param-group:first-child { margin-top: 0; }

/* ── Param row ── */
.apipg-param-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 8px;
  align-items: center;
  margin-bottom: 6px;
}

.apipg-param-label {
  font-size: 13px;
  color: var(--text, #111);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.apipg-req {
  color: #dc2626;
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
}

.apipg-ptype {
  font-size: 11px;
  color: var(--text-muted, #94a3b8);
  font-weight: 400;
}

.apipg-param-input {
  padding: 6px 10px;
  font-size: 13px;
  font-family: monospace;
  border: 1px solid var(--border, var(--border));
  border-radius: 6px;
  background: var(--input-bg, #fff);
  color: var(--text, #111);
  outline: none;
  transition: border-color 0.15s;
  width: 100%;
  box-sizing: border-box;
}

.apipg-param-input:focus { border-color: var(--primary); }

/* ── KV rows (headers) ── */
.apipg-kv-list { display: flex; flex-direction: column; gap: 4px; margin-bottom: 8px; }

.apipg-kv-row {
  display: flex;
  gap: 6px;
  align-items: center;
}

.apipg-kv-key, .apipg-kv-val {
  flex: 1;
  padding: 6px 10px;
  font-size: 13px;
  font-family: monospace;
  border: 1px solid var(--border, var(--border));
  border-radius: 6px;
  background: var(--input-bg, #fff);
  color: var(--text, #111);
  outline: none;
  transition: border-color 0.15s;
}

.apipg-kv-key:focus, .apipg-kv-val:focus { border-color: var(--primary); }

.apipg-kv-del {
  padding: 4px 8px;
  font-size: 16px;
  color: var(--text-muted, #94a3b8);
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 4px;
  line-height: 1;
  flex-shrink: 0;
}

.apipg-kv-del:hover { color: #dc2626; background: #fee2e2; }

.apipg-add-kv {
  font-size: 12px;
  color: var(--primary);
  background: none;
  border: 1px dashed #99f6e4;
  border-radius: 6px;
  padding: 5px 12px;
  cursor: pointer;
  transition: background 0.15s;
}

.apipg-add-kv:hover { background: #f0fdfa; }

/* ── Body tab ── */
.apipg-body-hdr { margin-bottom: 6px; }

.apipg-ct-badge {
  display: inline-block;
  padding: 2px 8px;
  background: var(--hover-bg, #f1f5f9);
  border: 1px solid var(--border, var(--border));
  border-radius: 5px;
  font-size: 11px;
  font-family: monospace;
  color: var(--text-muted, #64748b);
}

.apipg-body-ta {
  width: 100%;
  min-height: 120px;
  padding: 10px 12px;
  font-size: 12px;
  font-family: monospace;
  border: 1px solid var(--border, var(--border));
  border-radius: 6px;
  background: var(--input-bg, #fff);
  color: var(--text, #111);
  outline: none;
  resize: vertical;
  box-sizing: border-box;
  transition: border-color 0.15s;
  line-height: 1.5;
}

.apipg-body-ta:focus { border-color: var(--primary); }

/* ── Auth tab ── */
.apipg-auth-scheme {
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border, var(--border));
}

.apipg-auth-scheme:last-of-type { border-bottom: none; }

.apipg-auth-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text, #111);
  margin-bottom: 8px;
}

.apipg-save-auth-btn {
  padding: 7px 16px;
  background: var(--sidebar-bg, #f8fafc);
  border: 1px solid var(--border, var(--border));
  border-radius: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text, #111);
  cursor: pointer;
  transition: background 0.15s;
  margin-top: 4px;
}

.apipg-save-auth-btn:hover { background: var(--hover-bg, #f1f5f9); }

/* ── Response panel ── */
.apipg-response {
  border-top: 1px solid var(--border, var(--border));
}

.apipg-response-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: var(--sidebar-bg, #f8fafc);
  border-bottom: 1px solid var(--border, var(--border));
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted, #64748b);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.apipg-response-status {
  font-size: 13px;
  font-weight: 700;
  font-family: monospace;
  text-transform: none;
  letter-spacing: 0;
}

.apipg-s-ok  { color: #16a34a; }
.apipg-s-err { color: #dc2626; }

.apipg-response-time {
  font-size: 11px;
  font-weight: 400;
  color: var(--text-muted, #94a3b8);
  text-transform: none;
  letter-spacing: 0;
  margin-left: auto;
}

.apipg-response-body {
  padding: 14px;
  margin: 0;
  font-size: 12px;
  font-family: monospace;
  white-space: pre-wrap;
  word-break: break-word;
  background: var(--input-bg, #fff);
  color: var(--text, #111);
  max-height: 360px;
  overflow-y: auto;
  line-height: 1.55;
}

/* ── Pass 3: Re-sync widget ── */
.api-resync-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.api-rsync-left {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.api-rsync-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.api-rsync-icon {
  font-size: 15px;
  line-height: 1;
}
.api-rsync-label {
  font-size: 13px;
  font-weight: 600;
  color: #374151;
}
.api-rsync-badge {
  display: inline-block;
  padding: 2px 8px;
  background: #e0f2fe;
  color: #0369a1;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 600;
}
.api-rsync-date {
  font-size: 12px;
  color: #94a3b8;
}
.api-rsync-url-input {
  padding: 5px 10px;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  font-size: 13px;
  width: 260px;
  color: var(--text, #111);
  background: var(--input-bg, #fff);
  outline: none;
}
.api-rsync-url-input:focus { border-color: var(--primary); }
.api-rsync-btn {
  padding: 6px 14px;
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}
.api-rsync-btn:hover:not(:disabled) { background: var(--primary-hover); }
.api-rsync-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.api-rsync-status {
  font-size: 13px;
  color: #374151;
  padding: 6px 14px 10px;
}
.api-rsync-status.api-rsync-status-err { color: #dc2626; }

/* ── Pass 3: Deprecated endpoint banner ── */
.api-deprecated-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: #fef2f2;
  border: 1px solid #fca5a5;
  border-radius: 6px;
  margin-bottom: 16px;
  font-size: 13px;
  color: #991b1b;
}

/* ── Dark mode ── */
[data-theme="dark"] .api-docs-source-tab.active {
  background: var(--card-bg, #1e293b);
  color: #2dd4bf;
}

[data-theme="dark"] .api-docs-url-input:focus {
  border-color: #2dd4bf;
}

[data-theme="dark"] .api-docs-file-drop:hover {
  border-color: #2dd4bf;
  background: rgba(45, 212, 191, 0.05);
}

[data-theme="dark"] .api-docs-badge-teal {
  background: rgba(79, 70, 229, 0.12);
  color: #2dd4bf;
  border-color: rgba(45, 212, 191, 0.3);
}

[data-theme="dark"] .api-docs-stat-value {
  color: #2dd4bf;
}

[data-theme="dark"] .api-docs-tag-row-overview {
  background: rgba(79, 70, 229, 0.04);
}

/* ── Dark mode: playground ── */
[data-theme="dark"] .apipg-send-btn { background: var(--primary-hover); }
[data-theme="dark"] .apipg-send-btn:hover:not(:disabled) { background: var(--primary-deep); }
[data-theme="dark"] .apipg-tab.active { color: #2dd4bf; border-bottom-color: #2dd4bf; }
[data-theme="dark"] .apipg-server-input:focus,
[data-theme="dark"] .apipg-param-input:focus,
[data-theme="dark"] .apipg-kv-key:focus,
[data-theme="dark"] .apipg-kv-val:focus,
[data-theme="dark"] .apipg-body-ta:focus { border-color: #2dd4bf; }
[data-theme="dark"] .apipg-add-kv { border-color: rgba(45, 212, 191, 0.3); color: #2dd4bf; }
[data-theme="dark"] .apipg-add-kv:hover { background: rgba(45, 212, 191, 0.05); }
[data-theme="dark"] .apipg-m-get    { background: rgba(22,163,74,0.15); color: #4ade80; }
[data-theme="dark"] .apipg-m-post   { background: rgba(37,99,235,0.15); color: #60a5fa; }
[data-theme="dark"] .apipg-m-put    { background: rgba(217,119,6,0.15); color: #fbbf24; }
[data-theme="dark"] .apipg-m-patch  { background: rgba(124,58,237,0.15); color: #a78bfa; }
[data-theme="dark"] .apipg-m-delete { background: rgba(220,38,38,0.15); color: #f87171; }

/* ── Dark mode: re-sync widget ── */
[data-theme="dark"] .api-resync-bar { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .api-rsync-label { color: var(--border); }
[data-theme="dark"] .api-rsync-badge { background: rgba(3,105,161,0.2); color: #38bdf8; }
[data-theme="dark"] .api-rsync-btn { background: var(--primary-hover); }
[data-theme="dark"] .api-rsync-btn:hover:not(:disabled) { background: var(--primary-deep); }
[data-theme="dark"] .api-rsync-url-input { border-color: #334155; }
[data-theme="dark"] .api-rsync-url-input:focus { border-color: #2dd4bf; }
[data-theme="dark"] .api-rsync-status { color: var(--border); }
[data-theme="dark"] .api-deprecated-banner { background: rgba(220,38,38,0.1); border-color: rgba(252,165,165,0.3); color: #fca5a5; }