/* === Базовая типографика и темы === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -webkit-text-size-adjust: none; text-size-adjust: none;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}
body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  color: #24261f;
  background-color: #f7f6f2;
}
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
:focus-visible { outline: 2px solid #0f5b52; outline-offset: 2px; border-radius: 4px; }

:root, [data-theme='light'] {
  --color-bg: #f7f6f2;
  --color-surface: #f9f8f5;
  --color-surface-2: #ffffff;
  --color-surface-offset: #f3f0ec;
  --color-divider: #dcd9d5;
  --color-border: #d4d1ca;
  --color-text: #24261f;
  --color-text-muted: #6d6f66;
  --color-text-faint: #a8a99f;

  --color-primary: #0f5b52;
  --color-primary-hover: #0b423c;
  --color-primary-highlight: #d3e3df;

  --color-success: #2f7a3a;
  --color-success-highlight: #d7e8d5;
  --color-warning: #9c5c11;
  --color-warning-highlight: #eeddc4;
  --color-error: #a3273a;
  --color-error-highlight: #f0d4d8;
}

[data-theme='dark'] {
  --color-bg: #14201c;
  --color-surface: #182620;
  --color-surface-2: #1d2d26;
  --color-surface-offset: #1a2822;
  --color-divider: #2a3a33;
  --color-border: #345048;
  --color-text: #dfe6e0;
  --color-text-muted: #93a19a;
  --color-text-faint: #5d6d66;

  --color-primary: #4fb3a4;
  --color-primary-hover: #6fc7ba;
  --color-primary-highlight: #223c37;

  --color-success: #6bbf76;
  --color-success-highlight: #223a26;
  --color-warning: #d99a4f;
  --color-warning-highlight: #3c2d1a;
  --color-error: #de6f7f;
  --color-error-highlight: #3d2028;
}

body { background-color: var(--color-bg); color: var(--color-text); }

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

/* === Шапка === */
header.topbar {
  border-bottom: 1px solid var(--color-divider);
  background: var(--color-surface);
  position: sticky; top: 0; z-index: 20;
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 24px; max-width: 1040px; margin: 0 auto;
}
.brand { display: flex; align-items: center; min-width: 0; }
.brand-logo {
  display: block;
  height: 72px;
  width: auto;
  max-width: min(520px, calc(100vw - 120px));
  object-fit: contain;
  object-position: left center;
}

.topbar-tools { display: flex; align-items: center; gap: 4px; }
.theme-toggle {
  width: 32px; height: 32px; border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-text-muted); transition: 0.16s ease;
}
.theme-toggle:hover { background: var(--color-surface-offset); color: var(--color-text); }
.status-lamp {
  position: relative;
  width: 32px; height: 32px; border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
}
.status-lamp:hover,
.status-lamp:focus-visible { background: var(--color-surface-offset); }
.status-dot {
  width: 12px; height: 12px; border-radius: 999px;
  background: var(--color-text-faint);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-text-faint) 25%, transparent);
}
.status-lamp.is-ok .status-dot {
  background: #1f9d4a;
  box-shadow: 0 0 8px #1f9d4a;
}
.status-lamp.is-bad .status-dot {
  background: #d21f35;
  box-shadow: 0 0 8px #d21f35;
}
[data-theme='dark'] .status-lamp.is-ok .status-dot {
  background: #3dce6e;
  box-shadow: 0 0 8px #3dce6e;
}
[data-theme='dark'] .status-lamp.is-bad .status-dot {
  background: #ff6b7a;
  box-shadow: 0 0 8px #ff6b7a;
}
.status-tip {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 30;
  width: min(280px, 70vw);
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface-2);
  color: var(--color-text);
  box-shadow: 0 8px 20px rgba(20, 24, 20, 0.12);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.45;
  text-align: left;
  white-space: pre-line;
}
.status-lamp:hover .status-tip,
.status-lamp:focus-visible .status-tip { display: block; }

/* === Основной layout === */
main { padding: 36px 0 56px; }
.hero { margin-bottom: 32px; }
.hero h1 {
  font-size: 22px; font-weight: 600; margin-bottom: 6px;
}
.hero p {
  color: var(--color-text-muted); max-width: 60ch; font-size: 14px;
}

.steps { display: flex; flex-direction: column; gap: 18px; }
.process-board {
  display: grid;
  grid-template-columns: minmax(300px, 520px) minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
}
.process-files { grid-column: 1; grid-row: 1; }
.process-settings { grid-column: 2; grid-row: 1 / span 2; }
.process-run { grid-column: 1; grid-row: 2; }
.process-run .actions-row { flex-wrap: nowrap; }
@media (max-width: 960px) {
  .process-board { grid-template-columns: 1fr; }
  .process-files,
  .process-settings,
  .process-run { grid-column: 1; grid-row: auto; }
  .process-run .actions-row { flex-wrap: wrap; }
}

.docs-board {
  display: grid;
  grid-template-columns: minmax(300px, 520px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}
@media (max-width: 960px) {
  .docs-board { grid-template-columns: 1fr; }
}
.doc-question {
  width: 100%;
  min-height: 96px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
  resize: vertical;
}
.doc-question:focus { border-color: var(--color-primary); }
.doc-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(20, 24, 20, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.doc-modal[hidden] { display: none; }
.doc-dialog {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  width: min(560px, 100%);
  max-height: min(640px, 100%);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
}
.doc-dialog-body {
  padding: 14px 16px 16px;
  overflow: auto;
}
.doc-dialog-body label {
  display: block;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 3px;
  font-weight: 500;
}
.doc-template-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}
.doc-template-list:empty { display: none; }
.doc-template-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.doc-prompt-name {
  width: 100%;
  margin-bottom: 10px;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
  font-size: 13px;
}
.doc-prompt-name:focus { border-color: var(--color-primary); }
.doc-template-send {
  flex: 1 1 auto;
  min-width: 0;
  justify-content: flex-start;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.doc-template-edit {
  flex: 0 0 auto;
  color: var(--color-primary);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 0;
}
.doc-template-edit:hover { text-decoration: underline; }
.doc-prompt-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}
@media (max-width: 560px) {
  .doc-modal { padding: 8px; }
  .doc-template-row { flex-wrap: wrap; }
}
.doc-status {
  margin-top: 10px;
  font-size: 13px;
  color: var(--color-text-muted);
}
.doc-status:empty { display: none; }
.doc-spent {
  margin-top: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-error);
}
.doc-thread {
  display: flex;
  flex-direction: column;
  margin-top: 14px;
  min-height: 72px;
  max-height: 85vh;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  resize: vertical;
  overflow: hidden;
}
.doc-thread-bar {
  display: flex;
  justify-content: flex-end;
  flex: 0 0 auto;
  padding: 2px 6px 0;
}
.doc-thread-bar button.remove {
  color: var(--color-text-faint);
  padding: 0 4px;
  font-size: 18px;
  line-height: 1;
}
.doc-thread-bar button.remove:hover { color: var(--color-error); }
.doc-thread-scroll {
  flex: 1 1 auto;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0 10px 12px;
}
.doc-turn {
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--color-surface-offset);
}
.doc-turn-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.doc-turn-head .doc-q { flex: 1; }
.doc-q { font-size: 13px; font-weight: 600; }
.doc-a {
  margin-top: 6px;
  font-size: 14px;
  white-space: pre-wrap;
}
.doc-limit {
  margin: 8px 0 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-error);
}
.doc-excel {
  margin-top: 8px;
  padding: 4px 12px;
  font-size: 13px;
}

.card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 20px 20px 18px;
  box-shadow: 0 6px 18px rgba(20, 24, 20, 0.06);
}
.card-head {
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
}
.step-num {
  width: 24px; height: 24px; border-radius: 999px;
  background: var(--color-primary-highlight); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700;
}
.card-head h2 { font-size: 15px; font-weight: 600; }
.doc-model-side {
  margin-left: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
}
.doc-model-btn { padding: 4px 10px; }
.doc-model-summary {
  margin: 0;
  max-width: 280px;
  font-size: 12px;
  line-height: 1.3;
  color: var(--color-text-muted);
  text-align: right;
}
.doc-model-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px 16px;
  margin: -2px 0 12px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
}
.doc-model-panel[hidden] { display: none; }
.doc-model-panel label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 12px;
  color: var(--color-text-muted);
  font-weight: 500;
}
.doc-model-panel select,
.doc-model-panel input {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface-2);
  color: inherit;
  font-size: 14px;
}
.doc-model-panel select:focus,
.doc-model-panel input:focus { border-color: var(--color-primary); }
.doc-setting-name {
  display: flex;
  align-items: center;
  gap: 6px;
}
.doc-model-panel label.doc-check {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  width: auto;
  color: var(--color-text);
  font-size: 13px;
  cursor: pointer;
}
.doc-model-panel label.doc-check input {
  width: auto;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
}
.doc-help {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  padding: 0;
  border: 1px solid var(--color-text-muted);
  border-radius: 50%;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  cursor: help;
}
.doc-help-tip {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 40;
  width: min(260px, 70vw);
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface-2);
  color: var(--color-text);
  box-shadow: 0 8px 20px rgba(20, 24, 20, 0.12);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.45;
  text-align: left;
  white-space: normal;
}
.doc-help:hover,
.doc-help:focus,
.doc-help:focus-visible { z-index: 50; }
.doc-help:hover .doc-help-tip,
.doc-help:focus .doc-help-tip,
.doc-help:focus-visible .doc-help-tip { display: block; }
.doc-model-hint {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 12px;
  color: var(--color-text-muted);
}
.doc-answer-time {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-error);
}
.doc-answer-time[hidden] { display: none; }
.doc-model-actions {
  display: flex;
  justify-content: flex-end;
}
.doc-model-actions .btn { padding: 4px 16px; }
.card-desc { color: var(--color-text-muted); font-size: 13px; margin-bottom: 10px; }

/* === Блок шаблона === */
.template-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
  padding: 10px 12px;
  background: var(--color-surface-offset);
  border-radius: 10px;
}
.template-info { display: flex; flex-direction: column; gap: 2px; }
.template-name { font-size: 14px; font-weight: 500; }
.template-meta { font-size: 12px; color: var(--color-text-muted); }
.template-actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* === Входные файлы === */
.dropzone {
  border: 1.5px dashed var(--color-border);
  border-radius: 10px;
  padding: 22px 18px;
  text-align: center;
  transition: 0.16s ease;
  cursor: pointer;
  background: var(--color-surface-offset);
}
.dropzone:hover, .dropzone.dragover {
  border-color: var(--color-primary);
  background: var(--color-primary-highlight);
}
.dropzone .dz-title { font-size: 14px; font-weight: 500; }
.dropzone .dz-sub { font-size: 12px; color: var(--color-text-muted); margin-top: 3px; }
.dropzone input[type=file] { display: none; }

.file-list {
  list-style: none;
  margin-top: 10px;
  display: flex; flex-direction: column; gap: 6px;
}
.file-item {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 10px;
  background: var(--color-surface-offset);
  border-radius: 8px;
  font-size: 13px;
}
.file-item .fname {
  flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.file-item .fsize { color: var(--color-text-faint); font-size: 11px; }
.file-item button.remove {
  color: var(--color-text-faint);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 18px;
  line-height: 1;
}
.file-item button.remove:hover {
  color: var(--color-error);
  background: var(--color-error-highlight);
}

/* === Настройки === */
.settings-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
@media (max-width: 560px) {
  .settings-grid { grid-template-columns: 1fr; }
  .topbar-inner, .wrap { padding-left: 16px; padding-right: 16px; }
  .hero h1 { font-size: 1.35rem; }
}
.split-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  margin-top: 12px;
  font-size: 13px;
  font-weight: 600;
}
.yesno {
  display: flex;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  overflow: hidden;
  flex: 0 0 auto;
}
.yesno-btn {
  padding: 6px 16px;
  color: var(--color-text-muted);
  background: transparent;
}
.yesno-btn.is-on {
  background: var(--color-primary);
  color: #fff;
}
.field label {
  display: block; font-size: 12px; color: var(--color-text-muted);
  margin-bottom: 3px; font-weight: 500;
}
.field input {
  width: 100%; padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
  font-size: 13px;
}
.field input:focus { border-color: var(--color-primary); }

.rules-note {
  margin-top: 10px;
  padding: 8px 10px;
  background: var(--color-primary-highlight);
  border-radius: 8px;
  font-size: 12px;
  color: var(--color-text);
}
.rules-note code {
  font-family: "JetBrains Mono", "Courier New", monospace;
  background: var(--color-surface-2);
  padding: 0 3px;
  border-radius: 3px;
}

/* === Кнопки === */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px; font-weight: 600;
  transition: 0.16s ease;
}
.btn-primary {
  background: var(--color-primary); color: #fff;
}
.btn-primary:hover { background: var(--color-primary-hover); }
.btn-primary:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-ghost {
  background: transparent; color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover {
  background: var(--color-primary-highlight);
  border-color: var(--color-primary);
}

.actions-row {
  margin-top: 8px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}

.result-box {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 12px;
  background: var(--color-success-highlight);
  border: 1px solid var(--color-border);
  border-radius: 8px;
}
.result-box[hidden] { display: none; }
.result-box .template-name { font-weight: 600; }
.result-box .template-meta { font-size: 12px; color: var(--color-text-muted); }

/* === Прогресс === */
.progress {
  margin-top: 10px;
  width: 100%; max-width: 400px;
  background: #eee;
  border-radius: 999px;
  position: relative;
  height: 18px;
}
.progress-fill {
  height: 100%; width: 0;
  background: #4caf50;
  border-radius: 999px;
  transition: width 0.3s ease;
}
.progress-label {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  font-size: 11px; line-height: 18px;
}

/* === Ошибки === */
.error-box {
  margin-top: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--color-error-highlight);
  color: var(--color-error);
  font-size: 13px;
}

.error-log {
  margin-top: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  font-size: 13px;
  color: var(--color-text);
}
.error-log.has-issues {
  border-color: var(--color-warning);
  background: var(--color-warning-highlight);
}
.error-log.has-errors {
  border-color: var(--color-error);
  background: var(--color-error-highlight);
}
.error-log h3 {
  margin: 0 0 6px;
  font-size: 14px;
}
.error-log-summary {
  margin: 0 0 8px;
  font-weight: 500;
  color: var(--color-text);
}
.error-log ul {
  margin: 0;
  padding-left: 18px;
}
.error-log li { margin: 3px 0; }

.log-error { color: var(--color-error); }
.log-warning { color: var(--color-warning); }
.log-unknown { color: var(--color-primary); }
.log-note { color: var(--color-text-muted); }

/* === Подвал === */
footer {
  text-align: center;
  padding: 20px 0 26px;
  color: var(--color-text-faint);
  font-size: 11px;
}

body.tf-booting .tabs,
body.tf-booting main .wrap > .tab-content { visibility: hidden; }

.tab[hidden] { display: none !important; }

/* === Табы === */
.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 2px solid var(--color-border);
}
.tab {
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: 0.16s ease;
  border-radius: 6px 6px 0 0;
}
.tab:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}
.tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  background: var(--color-surface-2);
}

.tab-content {
  display: none;
}
.tab-content.active {
  display: block;
}

.admin-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px 18px;
  align-items: start;
}
.admin-board .card-head { align-items: flex-start; }
.admin-board .card-head h2 { line-height: 1.35; }
.admin-figure {
  position: relative;
  display: inline-flex;
  max-width: 100%;
  margin-top: 4px;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  cursor: help;
  text-align: left;
}
.admin-tip {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 40;
  width: min(320px, 70vw);
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface-2);
  color: var(--color-text);
  box-shadow: 0 8px 20px rgba(20, 24, 20, 0.12);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.45;
  text-align: left;
  white-space: normal;
}
.admin-figure:hover,
.admin-figure:focus,
.admin-figure:focus-visible { z-index: 50; }
.admin-figure:hover .admin-tip,
.admin-figure:focus .admin-tip,
.admin-figure:focus-visible .admin-tip { display: block; }
.admin-note {
  min-height: 1.4em;
  margin: 12px 0 0;
  font-size: 13px;
  color: var(--color-text-muted);
}
.admin-spend { grid-column: 1 / -1; }
.admin-spend-list {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}
.admin-spend-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
}
.admin-spend-name {
  position: relative;
  display: inline-flex;
  max-width: 70%;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: help;
}
.admin-spend-name:hover,
.admin-spend-name:focus,
.admin-spend-name:focus-visible,
.admin-spend-name.is-open { z-index: 50; }
.admin-spend-name:hover .admin-tip,
.admin-spend-name:focus .admin-tip,
.admin-spend-name:focus-visible .admin-tip,
.admin-spend-name.is-open .admin-tip { display: block; }
.admin-spend-amount { font-variant-numeric: tabular-nums; flex: none; }
.admin-spend-total {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin: 10px 0 0;
  font-size: 16px;
  font-weight: 700;
}
.admin-spend-total span:last-child { font-variant-numeric: tabular-nums; }
@media (max-width: 800px) {
  .admin-board { grid-template-columns: 1fr; }
}

/* === База артикулов === */
.load-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 18px;
  align-items: start;
}
.load-span { grid-column: 1 / -1; }
.load-template-btn {
  width: 100%;
  justify-content: center;
  text-decoration: none;
}
.load-upload {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
}
.load-upload input[type="file"] { font-weight: 400; font-size: 13px; }
.load-upload input[type="file"]::file-selector-button {
  margin-right: 8px;
  padding: 8px 14px;
  border-radius: 6px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-primary);
  font: inherit;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.16s ease;
}
.load-upload input[type="file"]::file-selector-button:hover {
  background: var(--color-primary-highlight);
  border-color: var(--color-primary);
}
.load-action { display: flex; flex-direction: column; gap: 8px; }
.load-action .btn { width: 100%; justify-content: center; }
@media (max-width: 800px) {
  .load-board { grid-template-columns: 1fr; }
}
.article-toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.article-toolbar input {
  flex: 1 1 240px;
  min-width: 0;
}
.article-toolbar input[type="file"] {
  flex: 1 1 220px;
}
#loadTableBtn,
#loadCompareBtn {
  min-width: 9.5rem;
}
.load-compare td {
  white-space: normal;
  vertical-align: top;
}
.load-compare .compare-file,
.load-compare .compare-db {
  display: block;
}
.load-compare .compare-db,
.load-compare .compare-missing {
  color: var(--color-error);
  font-weight: 600;
}
.load-compare .compare-missing {
  display: block;
  margin-top: 2px;
}
.diff-modal {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(20, 24, 20, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.diff-modal[hidden] { display: none; }
.diff-dialog {
  position: relative;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  width: calc(100vw - 32px);
  height: calc(100vh - 32px);
  max-width: none;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
}
.diff-close {
  position: absolute;
  top: 8px;
  right: 10px;
  z-index: 1;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--color-text);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.diff-close:hover { background: var(--color-surface-offset); }
.diff-head {
  padding: 16px 48px 0 16px;
}
.diff-head h3 { margin: 0; font-size: 16px; }
.diff-meta {
  margin: 8px 16px 0;
  font-size: 13px;
  color: var(--color-text-muted);
}
.diff-layout {
  display: flex;
  align-items: stretch;
  gap: 12px;
  flex: 1 1 auto;
  min-height: 0;
  padding: 12px 16px 16px;
  overflow: hidden;
}
.diff-table-wrap {
  flex: 1 1 auto;
  min-width: 0;
  margin-top: 0;
  overflow: auto;
}
.diff-form {
  flex: 0 0 340px;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-surface-2);
  overflow: auto;
}
.diff-form[hidden] { display: none; }
.diff-form h4 {
  margin: 0;
  padding: 12px 16px 0;
  font-size: 15px;
}
.diff-form .article-fields { padding-top: 10px; }
.load-compare tr.diff-row-active td {
  background: var(--color-primary-highlight);
}
@media (max-width: 800px) {
  .diff-layout { flex-direction: column; }
  .diff-form { flex-basis: auto; }
}
.article-lead {
  margin: 0 0 12px;
  color: var(--color-text-muted, var(--color-text));
}
.article-missing {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.45;
}
.article-meta {
  margin-top: 12px;
  font-size: 13px;
  color: var(--color-text-muted, var(--color-text));
}
body.catalog-wide .wrap,
body.catalog-wide .topbar-inner {
  max-width: none;
}
.article-table-wrap {
  margin-top: 10px;
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: 8px;
}
.article-table td {
  position: relative;
}
.article-table .cell-clip {
  overflow: hidden;
}
.col-resizer,
.row-resizer {
  position: absolute;
  z-index: 3;
}
.col-resizer {
  top: 0;
  right: 0;
  width: 6px;
  height: 100%;
  cursor: col-resize;
}
.row-resizer {
  left: 0;
  right: 8px;
  bottom: 0;
  height: 6px;
  cursor: row-resize;
}
.col-resizer:hover,
.row-resizer:hover {
  background: var(--color-primary);
  opacity: 0.35;
}
body.article-resizing,
body.article-resizing * {
  cursor: col-resize !important;
  user-select: none !important;
}
body.article-row-resizing,
body.article-row-resizing * {
  cursor: row-resize !important;
  user-select: none !important;
}
.article-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  table-layout: fixed;
}
.article-table .col-article { width: 8%; }
.article-table .col-description { width: 11%; }
.article-table .col-origin { width: 11%; }
.article-table .col-hs { width: 8%; }
.article-table .col-group { width: 13%; }
.article-table .col-manufacturer { width: 13%; }
.article-table .col-brand { width: 9%; }
.article-table .col-model { width: 8%; }
.article-table .col-extra { width: 8%; }
.article-table .col-action { width: 11%; }
.article-table th,
.article-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-divider, var(--color-border));
  border-right: 1px solid var(--color-divider, var(--color-border));
  text-align: left;
  vertical-align: top;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.article-table th:last-child,
.article-table td:last-child {
  border-right: none;
}
.article-table td.cell-action,
.article-table.load-compare td:last-child {
  text-align: center;
  vertical-align: middle;
}
.article-table td.cell-action .cell-clip {
  text-align: center;
  overflow: visible;
}
.article-table td.cell-action .btn,
.article-table.load-compare td:last-child .btn {
  white-space: nowrap;
}
.article-table th:nth-child(3),
.article-table td:nth-child(3) {
  white-space: nowrap;
  word-break: normal;
  overflow-wrap: normal;
}
.article-table th {
  position: sticky;
  top: 0;
  background: var(--color-surface-offset, var(--color-surface));
  white-space: normal;
}
.article-reset-btn {
  font-size: 12px;
  line-height: 1.3;
  white-space: normal;
  padding: 4px 6px;
}
.article-th {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 4px;
}
.article-filter-btn {
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  color: var(--color-text-muted);
}
.article-filter-btn:hover,
.article-filter-btn.active {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}
.article-filter {
  position: fixed;
  z-index: 40;
  width: 280px;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.article-filter[hidden] { display: none; }
.article-filter input[type="search"] {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
  font-size: 13px;
}
.article-filter-all,
.article-filter-list label {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  font-size: 13px;
}
.article-filter-list {
  overflow: auto;
  max-height: 240px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.article-filter-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
.article-pager {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
  margin-top: 12px;
}
.article-workspace {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 10px;
}
.article-main {
  flex: 1 1 auto;
  min-width: 0;
}
.article-side {
  flex: 0 0 360px;
  position: sticky;
  top: 16px;
  max-height: calc(100vh - 32px);
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-surface);
}
.article-side[hidden] { display: none; }
.article-row-active td {
  background: var(--color-primary-highlight);
}
.article-dialog {
  width: 100%;
}
.article-fields {
  overflow: visible;
  padding: 12px 16px 4px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.article-field {
  display: grid;
  gap: 4px;
  font-size: 13px;
}
.article-toolbar input,
.article-field input,
.article-field textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  background: var(--color-surface);
  font-size: 13px;
  box-sizing: border-box;
}
.article-toolbar input { width: auto; }
.article-field input:focus,
.article-field textarea:focus,
.article-toolbar input:focus { border-color: var(--color-primary); }
.article-field textarea {
  min-height: 72px;
  resize: vertical;
}
.manufacturer-picker {
  position: relative;
  display: block;
}
.manufacturer-picker input {
  padding-right: 32px;
}
.manufacturer-arrow {
  position: absolute;
  right: 4px;
  top: 50%;
  width: 24px;
  height: 24px;
  transform: translateY(-50%);
  border-radius: 4px;
}
.manufacturer-arrow::before {
  content: "";
  display: block;
  width: 6px;
  height: 6px;
  margin: 0 auto;
  border-right: 1.5px solid var(--color-text-muted);
  border-bottom: 1.5px solid var(--color-text-muted);
  transform: translateY(-1px) rotate(45deg);
}
.manufacturer-arrow:hover {
  background: var(--color-primary-highlight);
}
.manufacturer-menu {
  position: absolute;
  z-index: 5;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  max-height: 180px;
  overflow: auto;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  box-shadow: 0 8px 20px rgba(20, 24, 20, 0.12);
}
.manufacturer-option,
.manufacturer-empty {
  display: block;
  width: 100%;
  text-align: left;
  padding: 6px 10px;
  font-size: 13px;
  font-weight: 400;
}
.manufacturer-option:hover {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}
.manufacturer-country {
  color: var(--color-text-muted);
}
.manufacturer-option:hover .manufacturer-country {
  color: var(--color-primary);
}
.manufacturer-empty {
  color: var(--color-text-muted);
}
.article-form-actions {
  padding: 12px 16px 16px;
}

/* === AI Chat === */
.ai-chat-box {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  background: var(--color-surface-2);
  max-height: 420px;
  overflow-y: auto;
  padding: 12px;
}

.ai-messages {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 10px;
}

.ai-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.ai-msg.user {
  align-self: flex-end;
  background: var(--color-primary);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.ai-msg.assistant {
  align-self: flex-start;
  background: var(--color-surface-offset);
  color: var(--color-text);
  border-bottom-left-radius: 4px;
}
.ai-msg.system {
  align-self: center;
  background: transparent;
  color: var(--color-text-muted);
  font-size: 12px;
  text-align: center;
  max-width: 100%;
}

.ai-input-row {
  display: flex;
  gap: 8px;
}
.ai-input-row input {
  flex: 1;
}

.ai-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  color: var(--color-text-muted);
  font-size: 13px;
}

/* AI button gradient */
.btn-primary[style*="gradient"] {
  color: #fff;
  font-weight: 600;
}
.btn-primary[style*="gradient"]:hover {
  opacity: 0.9;
}

.protocol-actions {
  margin-top: 10px;
}
.error-log li.log-clickable {
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.error-log li.log-clickable:hover {
  opacity: 0.85;
}

.compare-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  background: rgba(20, 24, 20, 0.55);
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 24px;
}
.compare-modal[hidden] { display: none; }
.compare-dialog {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  width: min(1200px, 100%);
  max-height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.28);
}
.compare-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-divider);
}
.compare-head h3 {
  margin: 0;
  font-size: 16px;
}
.compare-finding {
  margin: 0;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--color-warning);
  min-height: 1.4em;
}
.compare-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 0;
  flex: 1;
  overflow: hidden;
}
.compare-pane {
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-right: 1px solid var(--color-divider);
  overflow: hidden;
}
.compare-pane:last-child { border-right: 0; }
.compare-pane h4 {
  margin: 0;
  padding: 8px 14px;
  font-size: 13px;
  background: var(--color-surface-offset);
}
.compare-table-wrap {
  overflow: auto;
  flex: 1;
  padding: 0 8px 12px;
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}
.compare-table th, .compare-table td {
  border: 1px solid var(--color-border);
  padding: 4px 6px;
  vertical-align: top;
  max-width: 160px;
}
.compare-table th {
  background: var(--color-surface-2);
  position: sticky;
  top: 0;
  text-align: left;
  font-weight: 600;
}
.compare-table tr.is-hit td {
  outline: 2px solid var(--color-warning);
  outline-offset: -2px;
}
.compare-table td.cell-hit {
  background: var(--color-warning-highlight);
  font-weight: 600;
}
.compare-src-meta {
  display: block;
  color: var(--color-text-muted);
  font-size: 11px;
}
@media (max-width: 860px) {
  .compare-cols { grid-template-columns: 1fr; }
  .compare-modal { padding: 8px; }
}