/* ── Format pills ────────────────────────────────────────────── */
.formats {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.formats span { font-size: 11px; color: var(--color-text-muted); }

.fmt {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 100px;
  font-size: 11px;
  font-weight: 600;
  border: 1px solid transparent;
}

.fmt-xlsx { background: var(--color-file-xlsx-bg); color: var(--color-file-xlsx-text); border-color: var(--color-file-xlsx-border); }
.fmt-xls  { background: var(--color-file-xls-bg); color: var(--color-file-xls-text); border-color: var(--color-file-xls-border); }
.fmt-xml  { background: var(--color-blue-light); color: var(--color-blue); border-color: var(--color-file-xml-border); }

/* ── Drop zone ───────────────────────────────────────────────── */
.drop-zone {
  border: 1.5px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding: 40px 24px;
  text-align: center;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}

.drop-zone:hover        { border-color: var(--color-green); background: color-mix(in srgb, var(--color-green-light) 45%, white); }
.drop-zone.drag-over    { border-color: var(--color-green); background: color-mix(in srgb, var(--color-green-light) 65%, white); border-style: solid; }
.drop-zone.has-file     { border-color: var(--color-green); border-style: solid; background: color-mix(in srgb, var(--color-green-light) 45%, white); }

.drop-zone__icon {
  color: var(--color-text-sub);
  margin-bottom: 10px;
}

.drop-zone__title {
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 5px;
}

.drop-zone__sub {
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 14px;
}

/* .btn / .btn-primary — см. app.css (единая система кнопок). */

/* ── File card ───────────────────────────────────────────────── */
.file-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-top: 14px;
}

.file-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}

.file-icon.xlsx, .file-icon.xls { background: var(--color-file-xlsx-bg); color: var(--color-file-xlsx-text); }
.file-icon.xml  { background: var(--color-blue-light); color: var(--color-blue); }

.file-card__info { flex: 1; min-width: 0; }

.file-card__name {
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-card__meta {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 2px;
}

/* ── Progress ────────────────────────────────────────────────── */
.progress-wrap { margin-top: 6px; }

.progress-track {
  height: 3px;
  background: var(--color-border-light);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: var(--color-green);
  border-radius: 2px;
  transition: width .35s ease;
}

.progress-label {
  font-size: 11px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ── Upload actions ──────────────────────────────────────────── */
.upload-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

/* ── Success banner ──────────────────────────────────────────── */
.success-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--color-green-light);
  border: 1px solid var(--color-green-border);
  border-radius: var(--radius-md);
  margin-top: 14px;
}

.success-banner__check {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-green);
  color: var(--color-on-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.success-banner__info { flex: 1; min-width: 0; }

.success-banner__name {
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.success-banner__meta { font-size: 11px; color: var(--color-green-dark); margin-top: 1px; }

.success-banner__actions {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin-left: auto;
}

.success-banner__actions .tbtn {
  min-height: 32px;
  padding: 6px 10px;
}

/* ── How it works ────────────────────────────────────────────── */
.steps {
  margin-top: 20px;
  padding: 14px 16px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.steps__title {
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .04em;
  margin-bottom: 4px;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.step__num {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-green);
  color: var(--color-on-accent);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ── ftl_per Files Upload screen (ported) ─────────────────────── */
/* Широкий экран: узкий центрированный блок оставляет «мёртвую полосу» между историей и AI.
 Заполняем всю ширину main: левая колонка (загрузка) — 1fr, правая (история) — фикс. диапазон. */
.upload-page {
  width: 100%;
  max-width: none;
  margin-inline: 0;
  box-sizing: border-box;
}

.files-intro {
  margin: 4px 0 12px;
}

.page-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--color-text);
}

.page-sub {
  margin-top: 4px;
  font-size: 12px;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.upload-page .files-upload-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, min(36vw, 420px));
  gap: clamp(14px, 1.8vw, 26px);
  align-items: start;
  width: 100%;
}

@media (max-width: 980px) {
  .upload-page .files-upload-grid {
    grid-template-columns: 1fr;
  }
}

.card-head {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.card-head--center {
  justify-content: center;
}
.card-head--center > div {
  width: 100%;
  text-align: center;
}
.card-head--center .card-subtitle {
  margin-left: auto;
  margin-right: auto;
  max-width: 520px;
}

.card-head--teaser {
  padding: 12px 14px;
}
.card-head--teaser .card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
  text-transform: none;
  letter-spacing: normal;
}
.card-head--teaser .tbtn.ghost {
  padding: 6px 8px;
  font-weight: 600;
  color: var(--color-text-muted);
}
.card-head--teaser .tbtn.ghost:hover:not(:disabled) {
  color: var(--color-text);
  background: color-mix(in srgb, var(--color-bg-secondary) 55%, white);
}

.card-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--color-text);
}

.card-subtitle {
  margin-top: 2px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.files-map-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: color-mix(in srgb, var(--color-bg-secondary) 55%, white);
  margin-top: 0;
}

@media (max-width: 720px) {
  .files-map-card { grid-template-columns: 1fr; }
}

.files-map-group { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.files-map-label { font-size: 11px; font-weight: 600; color: var(--color-text-muted); }

.files-type-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.files-type-tab {
  border: 0;
  background: transparent;
  padding: 8px 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1.1;
  transition: background .14s ease, color .14s ease, transform .08s ease;
}
.files-type-tab:hover {
  background: color-mix(in srgb, var(--color-bg-secondary) 55%, white);
  color: var(--color-text);
}
.files-type-tab:active { transform: translateY(1px); }
.files-type-tab:focus-visible {
  position: relative;
  z-index: 1;
}
.files-type-tab.active {
  background: color-mix(in srgb, var(--color-blue-light) 62%, white);
  color: var(--color-blue);
}

.files-type-tab.active:hover {
  background: color-mix(in srgb, var(--color-blue-light) 70%, white);
}

.files-map-select {
  width: 100%;
}

.files-map-hint {
  font-size: 11px;
  line-height: 1.35;
  color: var(--color-text-muted);
  padding-top: 2px;
}

.files-map-empty {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 10px;
  border: 1px dashed color-mix(in srgb, var(--color-border) 70%, transparent);
  border-radius: 12px;
  background: color-mix(in srgb, var(--color-bg-secondary) 45%, var(--color-bg));
}

.files-map-empty__title {
  font-size: 12px;
  font-weight: 650;
  color: var(--color-text);
}

.files-map-empty__actions .tbtn.ghost {
  padding: 6px 10px;
  min-height: 32px;
}

/* Dropdown styling is unified globally in app.css (.dd). */

.upload-card { margin-top: 14px; }

.upload-zone-modern {
  border: 1px dashed color-mix(in srgb, var(--color-blue) 40%, var(--color-border));
  border-radius: 14px;
  padding: 18px 16px;
  text-align: center;
  background: color-mix(in srgb, var(--color-blue-light) 28%, white);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  transition: background .15s ease, border-color .15s ease, transform .08s ease;
}

.upload-zone-modern:hover {
  border-color: color-mix(in srgb, var(--color-blue) 55%, var(--color-border));
  background: color-mix(in srgb, var(--color-blue-light) 38%, white);
}

.upload-zone-modern:active { transform: translateY(1px); }

.upload-zone-modern.drag-over,
.upload-zone-modern.is-dragover {
  border-style: solid;
  border-color: var(--color-blue);
  background: color-mix(in srgb, var(--color-blue-light) 55%, white);
}

.upload-zone-icon {
  width: 34px;
  height: 34px;
  margin: 0 auto 8px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-blue);
  background: var(--color-surface);
  border: 1px solid color-mix(in srgb, var(--color-blue) 25%, var(--color-border));
}

.upload-zone-title { font-size: 13px; font-weight: 700; color: var(--color-text); }
.upload-zone-sub { margin-top: 3px; font-size: 12px; color: var(--color-text-muted); }
.upload-zone-helper { display: block; margin-top: 8px; font-size: 11px; color: var(--color-text-muted); }
.upload-zone-cta {
  display: inline-flex;
  margin-top: 10px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--color-blue) 22%, var(--color-border));
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 12px;
  font-weight: 600;
}

.state-empty {
  padding: 14px 12px;
  text-align: left;
  font-size: 12px;
  color: var(--color-text-muted);
}