:root {
  --app-accent: #0f766e;
  --app-complete: #15803d;
  --app-ink: #172126;
  --app-muted: #66747c;
  --app-line: #d9e2e5;
  --app-bg: #f7faf9;
}

body {
  min-height: 100vh;
  color: var(--app-ink);
  background: var(--app-bg);
  background-size: cover;
  background-attachment: fixed;
  letter-spacing: 0;
}

.app-nav {
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid var(--app-line);
  backdrop-filter: blur(10px);
}

.app-logo {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.app-shell {
  padding: 28px;
}

.app-panel {
  min-width: 0;
  max-width: 100%;
  background: rgba(255, 255, 255, .96);
  border: 1px solid var(--app-line);
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 10px 30px rgba(23, 33, 38, .06);
}

.upload-drop {
  min-height: 230px;
  border: 2px dashed color-mix(in srgb, var(--app-accent) 55%, #cad6d9);
  border-radius: 8px;
  background: rgba(255, 255, 255, .9);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
  transition: border-color .15s ease, transform .15s ease;
}

.upload-drop.dragover {
  border-color: var(--app-accent);
  transform: translateY(-1px);
}

.upload-drop > .bi {
  font-size: 3rem;
  color: var(--app-accent);
}

.upload-drop h1 {
  font-size: 1.9rem;
}

.upload-drop p {
  max-width: 620px;
  margin-inline: auto;
}

.btn-primary,
.progress-bar {
  background-color: var(--app-accent);
  border-color: var(--app-accent);
}

.btn-outline-primary {
  color: var(--app-accent);
  border-color: var(--app-accent);
}

.btn-outline-primary:hover {
  background-color: var(--app-accent);
  border-color: var(--app-accent);
}

.progress-ring {
  --pct: 0;
  --ring-color: var(--app-accent);
  width: 240px;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(closest-side, white 76%, transparent 77%),
    conic-gradient(var(--ring-color) calc(var(--pct) * 1%), #e6edef 0);
  transition: background .2s ease, transform .2s ease;
}

.progress-ring span {
  grid-area: 1 / 1;
  align-self: center;
  margin-top: -18px;
  font-size: 2.7rem;
  font-weight: 700;
}

.progress-ring small {
  display: block;
  grid-area: 1 / 1;
  align-self: center;
  margin-top: 54px;
  color: var(--app-muted);
  font-size: .9rem;
  text-align: center;
}

.upload-progress-panel #stageName {
  font-size: 1.15rem;
  margin-bottom: .25rem;
}

.upload-progress-panel #liveStatus {
  font-size: .95rem;
}

.upload-progress-panel.is-busy #liveStatus::before {
  content: "";
  display: inline-block;
  width: .8rem;
  height: .8rem;
  margin-right: .45rem;
  border: 2px solid color-mix(in srgb, var(--app-accent) 25%, #d9e2e5);
  border-top-color: var(--app-accent);
  border-radius: 50%;
  animation: app-spin .8s linear infinite;
  vertical-align: -.08rem;
}

.upload-progress-panel.is-busy .progress-bar {
  background-image: linear-gradient(45deg, rgba(255,255,255,.22) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.22) 50%, rgba(255,255,255,.22) 75%, transparent 75%, transparent);
  background-size: 1rem 1rem;
  animation: app-progress-stripes .8s linear infinite;
}

.upload-progress-panel.is-complete .progress-ring {
  --ring-color: var(--app-complete);
  transform: scale(1.02);
}

.upload-progress-panel.is-complete .progress-bar {
  background-color: var(--app-complete);
  border-color: var(--app-complete);
}

.upload-progress-panel.is-complete #stageName,
.upload-progress-panel.is-complete #ringPercent {
  color: var(--app-complete);
}

.upload-progress-panel.is-paused .progress-ring {
  --ring-color: #6c757d;
}

.upload-progress-panel.is-paused .progress-bar {
  background-color: #6c757d;
  border-color: #6c757d;
}

@keyframes app-spin {
  to { transform: rotate(360deg); }
}

@keyframes app-progress-stripes {
  from { background-position-x: 1rem; }
  to { background-position-x: 0; }
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.metrics-grid div {
  border: 1px solid var(--app-line);
  border-radius: 8px;
  padding: 10px;
  min-width: 0;
}

.metrics-grid dt {
  font-size: .75rem;
  color: var(--app-muted);
  font-weight: 600;
}

.metrics-grid dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.settings-grid .wide {
  grid-column: 1 / -1;
}

.resume-modal-actions .btn {
  width: 100%;
}

.download-progress-panel {
  border-top: 1px solid var(--app-line);
  padding-top: 16px;
}

.download-heading {
  flex: 1 1 240px;
  min-width: 0;
}

.download-progress-summary {
  flex-wrap: wrap;
}

.download-progress-summary > * {
  min-width: 0;
}

.download-progress-panel.is-complete #downloadPercent,
.download-progress-panel.is-complete #downloadStatus {
  color: var(--app-complete) !important;
}

.download-progress-panel.is-complete .progress-bar {
  background-color: var(--app-complete);
}

.download-metrics {
  display: grid;
  grid-template-columns: minmax(180px, 2fr) repeat(4, minmax(90px, 1fr));
  gap: 8px;
}

.download-metrics div {
  min-width: 0;
  padding: 8px 10px;
  border: 1px solid var(--app-line);
  border-radius: 6px;
}

.download-metrics dt {
  color: var(--app-muted);
  font-size: .72rem;
  font-weight: 600;
}

.download-metrics dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.download-saved-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-block: 6px;
}

.download-saved-item + .download-saved-item {
  border-top: 1px solid color-mix(in srgb, var(--bs-info-border-subtle) 70%, transparent);
}

.download-saved-item small {
  display: block;
  color: var(--app-muted);
}

.download-resume-actions .btn {
  width: 100%;
}

.app-footer {
  color: var(--app-muted);
  text-align: center;
  padding: 18px;
}

@media (min-width: 576px) {
  .resume-modal-actions .btn,
  .download-resume-actions .btn {
    width: auto;
  }
}

@media (max-width: 700px) {
  .app-shell {
    padding: 16px;
  }

  .upload-drop {
    min-height: 220px;
    padding: 18px;
  }

  .app-shell .row > * {
    min-width: 0;
  }

  .app-panel {
    padding: 16px;
  }

  .download-heading {
    flex-basis: 100%;
  }

  .download-heading h1 {
    font-size: 1.8rem;
    overflow-wrap: anywhere;
  }

  .download-progress-summary {
    align-items: flex-start !important;
    flex-direction: column;
    gap: 4px !important;
  }

  .progress-ring {
    width: 210px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .download-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .download-metrics div:first-child {
    grid-column: 1 / -1;
  }

  .download-saved-item {
    align-items: stretch;
    flex-direction: column;
  }
}