/* ===== Theme Variables ===== */
:root,
[data-theme="light"] {
  --primary: #e74c3c;
  --primary-hover: #c0392b;
  --primary-light: rgba(231, 76, 60, 0.08);
  --bg: #f0f2f5;
  --surface: #ffffff;
  --surface-hover: #fafbfc;
  --text-main: #1a1a2e;
  --text-secondary: #4a4a68;
  --text-muted: #8c8ca1;
  --border: #e2e5ea;
  --border-light: #eef0f3;
  --input-bg: #f7f8fa;
  --radius: 10px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.1);
  --sidebar-width: 220px;
  --success: #27ae60;
  --warning: #f39c12;
  --danger: #e74c3c;
  --info: #3498db;
  --btn-default-bg: #eef0f3;
  --btn-default-hover: #dfe2e7;
  --overlay-bg: rgba(0, 0, 0, 0.45);
  --code-bg: rgba(0, 0, 0, 0.04);
  --code-color: #c0392b;
  --table-stripe: rgba(0, 0, 0, 0.015);
  --table-hover: rgba(0, 0, 0, 0.03);
  --scrollbar-thumb: #c5c8ce;
}

[data-theme="dark"] {
  --primary: #e74c3c;
  --primary-hover: #ff6b5a;
  --primary-light: rgba(231, 76, 60, 0.12);
  --bg: #0f1117;
  --surface: #1a1c25;
  --surface-hover: #22242e;
  --text-main: #e4e6eb;
  --text-secondary: #b0b3be;
  --text-muted: #6c7086;
  --border: #2a2d38;
  --border-light: #22242e;
  --input-bg: #13151c;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
  --shadow: 0 2px 8px rgba(0,0,0,0.25);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.4);
  --success: #2ecc71;
  --warning: #f1c40f;
  --danger: #e74c3c;
  --info: #5dade2;
  --btn-default-bg: #252830;
  --btn-default-hover: #32353f;
  --overlay-bg: rgba(0, 0, 0, 0.65);
  --code-bg: rgba(255, 255, 255, 0.06);
  --code-color: #ff6b5a;
  --table-stripe: rgba(255, 255, 255, 0.015);
  --table-hover: rgba(255, 255, 255, 0.04);
  --scrollbar-thumb: #3a3d48;
}

/* Auto detect if no explicit theme set */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --primary: #e74c3c;
    --primary-hover: #ff6b5a;
    --primary-light: rgba(231, 76, 60, 0.12);
    --bg: #0f1117;
    --surface: #1a1c25;
    --surface-hover: #22242e;
    --text-main: #e4e6eb;
    --text-secondary: #b0b3be;
    --text-muted: #6c7086;
    --border: #2a2d38;
    --border-light: #22242e;
    --input-bg: #13151c;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.2);
    --shadow: 0 2px 8px rgba(0,0,0,0.25);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.4);
    --success: #2ecc71;
    --warning: #f1c40f;
    --danger: #e74c3c;
    --info: #5dade2;
    --btn-default-bg: #252830;
    --btn-default-hover: #32353f;
    --overlay-bg: rgba(0, 0, 0, 0.65);
    --code-bg: rgba(255, 255, 255, 0.06);
    --code-color: #ff6b5a;
    --table-stripe: rgba(255, 255, 255, 0.015);
    --table-hover: rgba(255, 255, 255, 0.04);
    --scrollbar-thumb: #3a3d48;
  }
}

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

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

/* ===== Body ===== */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text-main);
  line-height: 1.6;
  display: flex;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ===== Sidebar ===== */
.sidebar {
  width: var(--sidebar-width);
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  z-index: 100;
  overflow-y: auto;
}

.brand {
  padding: 20px 16px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

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

.nav a {
  text-decoration: none;
  color: var(--text-secondary);
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: background 0.15s, color 0.15s;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav a svg {
  flex-shrink: 0;
  opacity: 0.7;
}

.nav a:hover {
  background: var(--primary-light);
  color: var(--primary);
}
.nav a:hover svg { opacity: 1; }

.nav a.active {
  background: var(--primary);
  color: #fff;
}
.nav a.active svg { opacity: 1; }

/* Theme toggle in sidebar */
.sidebar-footer {
  padding: 12px 8px;
  border-top: 1px solid var(--border);
}

.free-notice {
  margin-top: 10px;
  padding: 8px 10px;
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--text-secondary);
  border-radius: 6px;
  background: var(--surface);
  text-align: center;
}

/* Desktop: hide the mobile-only free-notice injected in status section */
@media (min-width: 769px) {
  .free-notice-mobile { display: none; }
}
.free-notice a {
  color: var(--accent);
  text-decoration: none;
}
.free-notice a:hover {
  text-decoration: underline;
}

.theme-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--text-secondary);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-weight: 500;
  transition: background 0.15s;
  font-family: inherit;
}
.theme-toggle:hover {
  background: var(--btn-default-bg);
  color: var(--text-main);
}

/* ===== Main Content ===== */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 28px 32px;
  max-width: 1100px;
  min-height: 100vh;
}

/* ===== Sections ===== */
.section {
  display: none;
}
.section.active {
  display: block;
  animation: sectionIn 0.25s ease-out;
}

@keyframes sectionIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== Cards ===== */
.card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
  border: 1px solid var(--border);
}

/* ===== Headings ===== */
h2 {
  margin-bottom: 18px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 8px;
}

h3 {
  margin-bottom: 14px;
  font-size: 1.1rem;
  font-weight: 600;
}

h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-main);
}

/* ===== Typography ===== */
.k {
  color: var(--text-muted);
  font-size: 0.88rem;
}

code {
  background: var(--code-bg);
  padding: 3px 7px;
  border-radius: 5px;
  font-family: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.85em;
  color: var(--code-color);
}

.small {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ===== Layout Helpers ===== */
.row {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.row .k {
  min-width: 90px;
  font-weight: 500;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.formCol {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ===== Form Controls ===== */
input[type="text"],
input[type="password"],
input[type="number"],
select,
textarea {
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: var(--input-bg);
  color: var(--text-main);
  font-size: 0.9rem;
  font-family: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
  width: 100%;
  max-width: 360px;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* Search input */
#q {
  max-width: none;
  font-size: 0.95rem;
  padding: 10px 14px;
}

input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary);
  cursor: pointer;
}

/* ===== Buttons ===== */
button {
  padding: 8px 18px;
  border: none;
  border-radius: 7px;
  background: var(--btn-default-bg);
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.88rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

button:hover {
  background: var(--btn-default-hover);
}

button:active {
  transform: scale(0.97);
}

button.primary {
  background: var(--primary);
  color: #fff;
}

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

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

button.sm {
  padding: 5px 12px;
  font-size: 0.82rem;
}

/* ===== Tables ===== */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.table th {
  padding: 11px 16px;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--border);
  background: var(--table-stripe);
  white-space: nowrap;
}

.table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-main);
  vertical-align: middle;
}

.table tr:last-child td {
  border-bottom: none;
}

.table tr:hover td {
  background: var(--table-hover);
}

.table td a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}
.table td a:hover {
  text-decoration: underline;
}

.table .empty-row td {
  text-align: center;
  padding: 32px 16px;
  color: var(--text-muted);
}

/* ===== Badges ===== */
.badge {
  display: inline-block;
  padding: 3px 9px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  background: var(--btn-default-bg);
  color: var(--text-secondary);
}

.badge.success { background: rgba(39, 174, 96, 0.12); color: var(--success); }
.badge.warning { background: rgba(243, 156, 18, 0.12); color: var(--warning); }
.badge.danger  { background: rgba(231, 76, 60, 0.12); color: var(--danger); }
.badge.info    { background: rgba(52, 152, 219, 0.12); color: var(--info); }

.progressTrack {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: var(--btn-default-bg);
  overflow: hidden;
}

.progressFill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary), var(--info));
  transition: width 0.3s ease;
}

.progress-zero {
  width: 0%;
}

/* ===== Job Progress Bar Rows ===== */
.job-row td {
  background: transparent !important;
}
.job-row {
  transition: background 0.3s ease;
}
.job-row.state-running {
  background: linear-gradient(
    to right,
    rgba(46, 204, 113, 0.18) var(--progress, 0%),
    transparent var(--progress, 0%)
  );
}
.job-row.state-done {
  background: rgba(46, 204, 113, 0.13);
}
.job-row.state-failed {
  background: rgba(231, 76, 60, 0.13);
}
.job-row.state-partial {
  background: rgba(243, 156, 18, 0.13);
}

button.warning {
  background: var(--warning);
  color: #fff;
}
button.warning:hover {
  background: #e67e22;
}
button.success {
  background: var(--success);
  color: #fff;
}

/* ===== Library Highlight ===== */
.lib-highlight td {
  animation: lib-highlight-fade 3s ease-out;
}
@keyframes lib-highlight-fade {
  0%, 30% { background: rgba(46, 204, 113, 0.25); }
  100% { background: transparent; }
}

/* ===== Modals ===== */
.modal {
  position: fixed;
  inset: 0;
  background: var(--overlay-bg);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.modal:not(.hidden) {
  opacity: 1;
  pointer-events: auto;
}

.modalCard {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 28px;
  width: 100%;
  max-width: 500px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.2s;
  max-height: 90vh;
  overflow-y: auto;
}

.modal:not(.hidden) .modalCard {
  transform: translateY(0) scale(1);
}

.configCard { max-width: 800px; }
.previewCard { max-width: 680px; }

.modalHeader {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modalHeader h3 { margin: 0; }

/* ===== Preview ===== */
.previewHeader {
  display: flex;
  gap: 20px;
  margin-bottom: 20px;
}

.previewCover {
  width: 120px;
  height: 160px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
  flex-shrink: 0;
}

.previewInfo { flex: 1; }
.previewInfo h4 { font-size: 1.25rem; margin-bottom: 6px; }

.previewStats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.previewStats span {
  background: var(--btn-default-bg);
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.previewDesc {
  background: var(--input-bg);
  padding: 14px;
  border-radius: 8px;
  margin-bottom: 16px;
  line-height: 1.8;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.previewTags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.previewActions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ===== Config Section (in modal) ===== */
.configSection {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}
.configSection:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.configSection h4 { color: var(--primary); font-size: 0.95rem; margin-bottom: 14px; }

.configRaw textarea {
  width: 100%;
  max-width: 100%;
  height: 380px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 12px;
  line-height: 1.5;
  margin-bottom: 14px;
  resize: vertical;
}

.voiceRow {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.voiceRow select,
.voiceRow input { max-width: 260px; }

.cfgList {
  min-height: 80px;
  max-width: 100%;
  resize: vertical;
}

/* ===== Config Tabs (inline in page) ===== */
.config-tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
}

.config-tab {
  padding: 10px 20px;
  border: none;
  background: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
  border-radius: 0;
  font-family: inherit;
}

.config-tab:hover {
  color: var(--text-main);
  background: none;
}

.config-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  background: none;
}

.config-panel {
  display: none;
}
.config-panel.active {
  display: block;
}

.config-field {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}
.config-field:last-child { border-bottom: none; }

.config-field .field-label {
  min-width: 110px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  flex-shrink: 0;
}

.card-accent-left {
  border-left: 3px solid var(--primary);
}

.form-inline-stretch {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.link-primary {
  margin-right: 8px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
}

.link-primary:hover {
  text-decoration: underline;
}

.col-action-sm {
  width: 90px;
}

.col-action-md {
  width: 120px;
}

.max-w-280 {
  max-width: 280px;
}

.max-w-none {
  max-width: none;
}

.text-pre-wrap {
  white-space: pre-wrap;
}

.text-center {
  text-align: center;
}

.label-block {
  display: block;
}

.justify-end {
  justify-content: flex-end;
}

.pad-40 {
  padding: 40px;
}

.mt-4 {
  margin-top: 4px;
}

.mt-6 {
  margin-top: 6px;
}

.mt-8 {
  margin-top: 8px;
}

.mt-10 {
  margin-top: 10px;
}

.mt-12 {
  margin-top: 12px;
}

.mt-16 {
  margin-top: 16px;
}

.mt-18 {
  margin-top: 18px;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-6 {
  margin-bottom: 6px;
}

.mb-8 {
  margin-bottom: 8px;
}

.mb-14 {
  margin-bottom: 14px;
}

.mb-16 {
  margin-bottom: 16px;
}

.mb-20 {
  margin-bottom: 20px;
}

/* ===== Utilities ===== */
.hidden { display: none !important; }
.error { color: var(--danger); }
.flex-1 { flex: 1; }
.text-right { text-align: right; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  body { flex-direction: column; }

  .sidebar {
    width: 100%;
    height: auto;
    position: static;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: row;
    align-items: center;
  }

  .brand { border-bottom: none; padding: 12px 16px; }

  .nav {
    flex-direction: row;
    overflow-x: auto;
    padding: 8px;
    flex: 1;
    gap: 2px;
  }

  .nav a { white-space: nowrap; padding: 8px 12px; font-size: 0.85rem; }

  .sidebar-footer { border-top: none; padding: 8px; }
  .sidebar-footer .free-notice { display: none; }
  .theme-toggle span { display: none; }

  .main-content {
    margin-left: 0;
    padding: 16px;
  }

  .previewHeader { flex-direction: column; }
  .previewCover { width: 90px; height: 120px; }

  .config-field { flex-direction: column; align-items: flex-start; }
  .config-field .field-label { min-width: unset; }
}