:root {
  --primary: #f7c95f;
  --primary-hover: #e5b84e;
  --primary-text: #1e293b;
  --danger: #ef4444;
  --danger-hover: #dc2626;
  --bg: #fafafa;
  --card: #ffffff;
  --border: #f1f5f9;
  --border-dark: #e2e8f0;
  --text: #0f172a;
  --muted: #64748b;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
body {
  background: var(--bg);
  color: var(--text);
  padding-bottom: 40px;
  -webkit-font-smoothing: antialiased;
}

.app {
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Шапка */
.topbar {
  padding: 14px 0;
}
.topbar-inner {
  max-width: 1920px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.02em;
}
.brand-icon {
  width: 34px;
  height: 34px;
  padding: 2px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: #fff;
}
.subbrand {
  color: var(--muted);
  font-size: 13px;
}

/* Главный контейнер */
.container {
  background: var(--card);
  border: 1px solid var(--border-dark);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

/* Кнопки */
.btn {
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.15s ease;
}
.btn-primary {
  background: var(--primary);
  color: var(--primary-text);
}
.btn-primary:hover {
  background: var(--primary-hover);
}
.btn-outline {
  background: transparent;
  border-color: var(--border-dark);
  color: var(--text);
}
.btn-outline:hover {
  background: var(--bg);
}
.btn-danger {
  background: #fef2f2;
  color: var(--danger);
  border-color: #fee2e2;
}
.btn-danger:hover {
  background: #fee2e2;
}
.btn-ghost {
  background: transparent;
  color: var(--muted);
}
.btn-ghost:hover {
  color: var(--text);
}
.btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Инпуты */
.login-input,
.search input {
  padding: 7px 12px;
  border: 1px solid var(--border-dark);
  border-radius: 6px;
  outline: none;
  font-size: 13px;
  background: var(--card);
  transition: border-color 0.15s ease;
}
.login-input:focus,
.search input:focus {
  border-color: var(--primary);
}
.search input {
  width: 220px;
}

/* Инструменты */
.toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.toolbar-left,
.toolbar-right {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Хлебные крошки */
.crumbs {
  display: flex;
  gap: 6px;
  margin-bottom: 20px;
  font-size: 13px;
  align-items: center;
  color: var(--muted);
}
.crumb {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 13px;
  padding: 0;
}
.crumb:hover {
  color: var(--text);
}
.crumb.current {
  color: var(--text);
  font-weight: 600;
  cursor: default;
}

/* Таблица */
.file-table-wrapper {
  overflow-x: auto;
}
.file-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}
.file-table th {
  color: var(--muted);
  font-weight: 500;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-dark);
  font-size: 12px;
}
.file-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border);
  transition: background 0.1s ease;
}
.file-table tr:hover td {
  background: #fafafa;
}
.file-table tr.selected td {
  background: #fffbe8;
}

.col-name {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-weight: 500;
}
.col-actions {
  text-align: right;
  white-space: nowrap;
}

/* Иконки-кнопки */
.icon-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  padding: 5px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}
.icon-btn:hover {
  color: var(--text);
  background: var(--border);
}
.icon-btn.danger:hover {
  color: var(--danger);
  background: #fef2f2;
}

/* SVG */
.svg-icon {
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}
.svg-icon.item-icon {
  color: var(--muted);
}
.svg-icon.lock {
  color: var(--danger);
}

/* Пагинация */
.pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.pagination-pages {
  display: flex;
  gap: 4px;
}
.page-btn {
  padding: 5px 10px;
  border: 1px solid var(--border-dark);
  background: var(--card);
  border-radius: 5px;
  cursor: pointer;
  font-size: 12px;
  color: var(--text);
  transition: all 0.15s ease;
}
.page-btn:hover {
  background: var(--bg);
}
.page-btn.active {
  background: var(--primary);
  color: var(--primary-text);
  border-color: var(--primary);
  font-weight: 600;
}

/* Уведомления и Драг-н-Дроп */
.status {
  padding: 10px 14px;
  border-radius: 6px;
  margin-bottom: 16px;
  display: none;
  font-size: 13px;
}
.status.show {
  display: block;
}
.status.success {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}
.status.error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.panel.info {
  display: flex;
  gap: 24px;
  margin-top: 20px;
  font-size: 12px;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.drop {
  border: 1px dashed var(--border-dark);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
  color: var(--muted);
  margin-bottom: 20px;
  font-size: 13px;
  transition: all 0.2s ease;
}
.drop.active {
  border-color: var(--primary);
  background: #fffbe8;
  color: var(--text);
}
.progress {
  display: none;
  margin-bottom: 20px;
}
.progress.show {
  display: block;
}
.bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 6px;
}
#progressBar {
  height: 100%;
  width: 0;
  background: var(--primary);
  transition: width 0.2s;
}
.progress-top {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
}
.badge {
  background: var(--bg);
  border: 1px solid var(--border-dark);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 11px;
  color: var(--muted);
}