/* ═══════════════════════════════════════════════════════════
   data-upload.css — v5 design
   TrackFundAI Fund Data Upload & AI Ingestion
═══════════════════════════════════════════════════════════ */

/* ── Page Content Container ───────────────────────────── */
.du-content {
  max-width: 900px;
  padding: 32px 32px 0;
}

/* ── Page Header ──────────────────────────────────────── */
.du-page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.du-eyebrow {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 6px;
}

.du-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 6px;
  line-height: 1.2;
}

.du-subtitle {
  font-size: 13px;
  color: var(--text2);
  margin: 0;
  max-width: 520px;
  line-height: 1.6;
}

.du-header-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-end;
  flex-shrink: 0;
}

.du-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.du-badge-ai {
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(37, 99, 235, 0.3);
  color: var(--accent2);
}

.du-badge-fmt {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: var(--green);
}

/* ── AI Strip ─────────────────────────────────────────── */
.du-ai-strip {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(37, 99, 235, 0.06);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 10px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.du-ai-strip-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: rgba(37, 99, 235, 0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.du-ai-strip-text {
  flex: 1;
  min-width: 200px;
}

.du-ai-strip-text strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}

.du-ai-strip-text span {
  font-size: 12px;
  color: var(--text2);
  line-height: 1.6;
}

.du-ai-strip-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-top: 4px;
}

.du-tag {
  padding: 3px 10px;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 12px;
  font-size: 11px;
  color: var(--accent3);
}

/* ── Panel ────────────────────────────────────────────── */
.du-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin-bottom: 20px;
  overflow: hidden;
}

.du-panel-header {
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--border);
}

.du-panel-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 4px;
}

.du-panel-sub {
  font-size: 12px;
  color: var(--text2);
  margin: 0;
  line-height: 1.5;
}

.du-panel-body {
  padding: 24px;
}

/* ── Warning Panel (Incomplete Imports) ───────────────── */
.du-panel--warning {
  border-color: rgba(245, 158, 11, 0.35);
  background: linear-gradient(135deg,
    rgba(245, 158, 11, 0.06) 0%,
    var(--card) 60%);
}

.du-panel--warning .du-panel-header {
  border-bottom-color: rgba(245, 158, 11, 0.2);
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.du-panel-warning-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.du-panel-title--warning {
  color: #f59e0b;
}

.stuck-count-badge {
  flex-shrink: 0;
  margin-left: auto;
  background: rgba(245, 158, 11, 0.18);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.35);
  font-size: 12px;
  font-weight: 700;
  min-width: 26px;
  height: 26px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 8px;
}

/* ── Stuck Import Items ───────────────────────────────── */
.stuck-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.stuck-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid rgba(245, 158, 11, 0.25);
  background: rgba(245, 158, 11, 0.04);
  transition: border-color 0.15s, background 0.15s;
}

.stuck-item:hover {
  border-color: rgba(245, 158, 11, 0.45);
  background: rgba(245, 158, 11, 0.08);
}

.stuck-item-left {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.stuck-item-icon {
  flex-shrink: 0;
  margin-top: 2px;
}

.stuck-item-info {
  flex: 1;
  min-width: 0;
}

.stuck-item-fund {
  font-size: 13px;
  font-weight: 600;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.stuck-status-pill {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.stuck-item-meta {
  font-size: 11px;
  color: var(--text2);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.stuck-data-counts {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.stuck-data-label {
  font-size: 11px;
  color: var(--text2);
}

.stuck-data-pill {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 10px;
  background: rgba(239, 68, 68, 0.12);
  color: #ef4444;
  border: 1px solid rgba(239, 68, 68, 0.25);
}

.stuck-data-pill--none {
  background: rgba(100, 116, 139, 0.1);
  color: var(--text2);
  border-color: rgba(100, 116, 139, 0.2);
}

.btn-stuck-delete {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  border-radius: 6px;
  border: 1px solid rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.08);
  color: #ef4444;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  margin-top: 2px;
}

.btn-stuck-delete:hover {
  background: rgba(239, 68, 68, 0.16);
  border-color: rgba(239, 68, 68, 0.5);
}

/* ── Uploaded Files List ──────────────────────────────── */
.uploaded-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.uploaded-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.2s;
}

.uploaded-item:hover {
  border-color: rgba(37, 99, 235, 0.35);
}

.uploaded-item-icon {
  flex-shrink: 0;
}

.uploaded-item-icon .xlsx-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 8px;
  color: var(--green);
  font-weight: 700;
  font-size: 10px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.5px;
}

.uploaded-item-info {
  flex: 1;
  min-width: 0;
}

.uploaded-item-fund {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 3px;
}

.uploaded-item-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 11px;
  color: var(--text3);
  font-family: 'JetBrains Mono', monospace;
}

.uploaded-item-meta .meta-sep {
  color: var(--border);
  font-size: 8px;
}

.btn-delete-file {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: transparent;
  color: var(--text3);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-delete-file:hover {
  color: var(--red);
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.07);
}

.btn-delete-file svg {
  flex-shrink: 0;
}

.uploaded-item--stuck {
  border-color: rgba(245, 158, 11, 0.3);
  background: rgba(245, 158, 11, 0.04);
}

.file-status-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 4px;
  margin-left: 8px;
  vertical-align: middle;
}

.file-status-badge.status-stuck {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.file-status-badge.status-failed {
  background: rgba(239, 68, 68, 0.12);
  color: var(--red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ── Empty State ──────────────────────────────────────── */
.uploaded-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  background: var(--card2);
  border: 1px dashed var(--border);
  border-radius: 10px;
  text-align: center;
}

.uploaded-empty .empty-icon {
  margin-bottom: 16px;
  opacity: 0.4;
}

.uploaded-empty p {
  font-size: 13px;
  color: var(--text2);
  margin: 0;
  max-width: 380px;
  line-height: 1.6;
}

/* ── Drop Zone ────────────────────────────────────────── */
.drop-zone {
  border: 2px dashed var(--border);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: var(--card2);
  min-height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.drop-zone:hover,
.drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(37, 99, 235, 0.04);
}

.drop-zone-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 40px 24px;
  text-align: center;
  pointer-events: none;
}

.drop-icon {
  margin-bottom: 16px;
  opacity: 0.7;
}

.drop-zone:hover .drop-icon,
.drop-zone.drag-over .drop-icon {
  opacity: 1;
}

.drop-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 6px;
}

.drop-sub {
  font-size: 13px;
  color: var(--text2);
  margin-bottom: 14px;
}

.drop-browse {
  color: var(--accent2);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color 0.15s;
}

.drop-zone:hover .drop-browse {
  text-decoration-color: var(--accent2);
}

.drop-formats {
  display: flex;
  align-items: center;
  gap: 8px;
}

.fmt-badge {
  padding: 3px 10px;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(37, 99, 235, 0.2);
  border-radius: 10px;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent3);
  font-family: 'JetBrains Mono', monospace;
}

.fmt-sep {
  color: var(--text3);
}

.fmt-limit {
  font-size: 11px;
  color: var(--text3);
  font-family: 'JetBrains Mono', monospace;
}

/* ── File Queue ────────────────────────────────────────── */
.file-queue {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.file-queue-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 8px;
  transition: border-color 0.2s;
}

.file-queue-item:hover {
  border-color: rgba(37, 99, 235, 0.3);
}

.file-queue-item .file-icon {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: 6px;
  color: var(--green);
  font-weight: 700;
  font-size: 10px;
  font-family: 'JetBrains Mono', monospace;
  flex-shrink: 0;
}

.file-queue-item .file-info {
  flex: 1;
  min-width: 0;
}

.file-queue-item .file-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--white);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.file-queue-item .file-size {
  font-size: 11px;
  color: var(--text3);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 2px;
}

.file-queue-item .file-status {
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  padding: 3px 10px;
  border-radius: 10px;
  white-space: nowrap;
}

.file-status.pending  { color: var(--text2); background: rgba(100, 116, 139, 0.12); }
.file-status.mapping  { color: var(--cyan);  background: rgba(6, 182, 212, 0.12); }
.file-status.importing{ color: var(--gold);  background: rgba(245, 158, 11, 0.12); }
.file-status.completed{ color: var(--green); background: rgba(16, 185, 129, 0.12); }
.file-status.failed   { color: var(--red);   background: rgba(239, 68, 68, 0.12); }

.file-queue-item .btn-remove {
  background: none;
  border: none;
  color: var(--text3);
  cursor: pointer;
  font-size: 18px;
  padding: 4px 6px;
  border-radius: 4px;
  line-height: 1;
  transition: color 0.15s, background 0.15s;
}

.file-queue-item .btn-remove:hover {
  color: var(--red);
  background: rgba(239, 68, 68, 0.08);
}

/* ── Action Bar ────────────────────────────────────────── */
.upload-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 16px;
  gap: 16px;
}

.upload-actions-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.upload-actions .file-count {
  font-size: 12px;
  color: var(--text2);
  font-family: 'JetBrains Mono', monospace;
}

.btn-start-import {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: background 0.15s, transform 0.15s;
}

.btn-start-import:hover:not(:disabled) {
  background: var(--accent2);
  transform: translateY(-1px);
}

.btn-start-import:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-clear-all {
  padding: 8px 16px;
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 12px;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-clear-all:hover {
  color: var(--red);
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.06);
}

/* ── Progress Section ──────────────────────────────────── */
.import-progress {
  margin-top: 24px;
  padding: 24px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: none;
}

.import-progress.active {
  display: block;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 16px;
}

.progress-left {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.progress-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}

.progress-phase {
  font-size: 11px;
  color: var(--accent2);
  font-family: 'JetBrains Mono', monospace;
}

.progress-percent {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  line-height: 1;
}

.progress-bar-container {
  height: 6px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 20px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--cyan));
  border-radius: 3px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0%;
  position: relative;
}

.progress-bar-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  animation: du-shimmer 1.8s ease-in-out infinite;
}

@keyframes du-shimmer {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(300%); }
}

/* Progress Steps */
.progress-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  margin-bottom: 20px;
}

.progress-steps::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  right: 8px;
  height: 1px;
  background: var(--border);
  z-index: 0;
}

.prog-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text3);
  position: relative;
  z-index: 1;
}

.prog-step-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--card2);
  border: 2px solid var(--border);
  transition: all 0.3s;
}

.prog-step.active .prog-step-dot {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(37, 99, 235, 0.5);
}

.prog-step.done .prog-step-dot {
  background: var(--green);
  border-color: var(--green);
}

.prog-step.active,
.prog-step.done { color: var(--text); }

.progress-message {
  font-size: 12px;
  color: var(--text2);
  min-height: 18px;
}

.progress-file-name {
  font-size: 11px;
  color: var(--text3);
  font-family: 'JetBrains Mono', monospace;
  margin-top: 4px;
}

/* ── Overall Batch Progress Bar ───────────────────────── */
.progress-overall-section {
  margin-top: 20px;
}

.progress-overall-divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 16px;
  opacity: 0.5;
}

.progress-header--overall {
  margin-bottom: 10px;
}

.progress-title--overall {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--text2);
}

.progress-batch-info {
  font-size: 11px;
  color: var(--text3);
  margin-left: 8px;
}

.progress-percent--overall {
  font-size: 18px;
  font-weight: 700;
  color: var(--green);
  font-family: 'JetBrains Mono', monospace;
  line-height: 1;
}

.progress-bar-container--overall {
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 0;
}

.progress-bar-fill--overall {
  height: 100%;
  background: linear-gradient(90deg, var(--green), #34d399);
  border-radius: 2px;
  width: 0%;
  transition: none;
  position: relative;
}

.progress-bar-fill--overall::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  animation: shimmer 2s infinite;
}

/* ── Result Summary ────────────────────────────────────── */
.import-results {
  margin-top: 24px;
  display: none;
}

.import-results.active {
  display: block;
}

.results-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.results-check {
  flex-shrink: 0;
}

.results-header h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--white);
  margin: 0;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.result-card {
  padding: 16px;
  background: var(--card2);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
  transition: border-color 0.2s;
}

.result-card:hover {
  border-color: rgba(37, 99, 235, 0.3);
}

.result-card .count {
  font-size: 26px;
  font-weight: 700;
  color: var(--accent2);
  font-family: 'JetBrains Mono', monospace;
  line-height: 1;
}

.result-card .label {
  font-size: 11px;
  color: var(--text2);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  font-weight: 500;
}

.results-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ── Error Section ─────────────────────────────────────── */
.import-errors {
  margin-top: 20px;
  display: none;
}

.import-errors.active {
  display: block;
}

.errors-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--red);
  margin: 0 0 12px;
}

.error-item {
  padding: 12px 16px;
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: 8px;
  margin-bottom: 8px;
}

.error-item .error-file {
  font-size: 13px;
  font-weight: 600;
  color: var(--red);
  margin-bottom: 4px;
}

.error-item .error-msg {
  font-size: 12px;
  color: var(--text2);
  font-family: 'JetBrains Mono', monospace;
  word-break: break-word;
  line-height: 1.5;
}

/* ── Delete Modal ─────────────────────────────────────── */
.du-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.du-modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.5);
  max-width: 480px;
  width: 100%;
  overflow: hidden;
}

.du-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.du-modal-header h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--red);
  margin: 0;
}

.du-modal-close {
  background: none;
  border: none;
  color: var(--text3);
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: color 0.15s;
  line-height: 1;
}

.du-modal-close:hover {
  color: var(--white);
}

.du-modal-body {
  padding: 20px 24px;
}

.du-modal-warning-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.modal-warning {
  font-size: 14px;
  color: var(--text2);
  margin: 0 0 14px;
  line-height: 1.6;
  text-align: center;
}

.modal-warning strong {
  color: var(--white);
}

.modal-delete-list {
  margin: 0 0 16px;
  padding-left: 20px;
  list-style: disc;
}

.modal-delete-list li {
  font-size: 13px;
  color: var(--text3);
  margin-bottom: 5px;
  font-family: 'JetBrains Mono', monospace;
}

.modal-note {
  font-size: 12px;
  color: var(--red);
  font-weight: 600;
  margin: 0;
  text-align: center;
}

.du-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border);
}

.du-btn-delete {
  padding: 10px 24px;
  background: var(--red);
  color: #fff;
  border: none;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  font-family: 'Inter', sans-serif;
  cursor: pointer;
  transition: all 0.15s;
}

.du-btn-delete:hover:not(:disabled) {
  opacity: 0.88;
  transform: translateY(-1px);
}

.du-btn-delete:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ── Toast ────────────────────────────────────────────── */
.upload-toast {
  position: fixed;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 12px 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  font-size: 13px;
  color: var(--white);
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  max-width: 480px;
  text-align: center;
  font-family: 'Inter', sans-serif;
}

.upload-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.upload-toast.success { border-left: 3px solid var(--green); }
.upload-toast.error   { border-left: 3px solid var(--red); }

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 640px) {
  .du-content { padding: 20px 16px 0; }
  .du-page-header { flex-direction: column; }
  .du-header-badges { align-items: flex-start; }
  .progress-steps .prog-step span { display: none; }
  .upload-actions { flex-direction: column; align-items: stretch; }
  .upload-actions-left { justify-content: space-between; }
  .btn-start-import { justify-content: center; }
}