:root {
  --app-surface: rgba(9, 13, 20, 0.88);
  --app-surface-2: rgba(14, 19, 28, 0.94);
  --app-accent: #8b5cf6;
  --app-accent-2: #24c47a;
  --app-line: rgba(148, 163, 184, 0.16);
}

.app-shell {
  display: grid;
  gap: 16px;
}

.app-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) 360px;
  gap: 16px;
  align-items: start;
}

.app-panel,
.app-card,
.app-box,
.app-section {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(14, 19, 28, 0.92), rgba(8, 13, 20, 0.96));
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}

.app-panel,
.app-card,
.app-box,
.app-section { padding: 22px; }

.app-hero {
  display: grid;
  gap: 14px;
  align-items: start;
}

.app-topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.app-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.14);
  color: #e9ddff;
  font-size: 13px;
  font-weight: 700;
}

.app-status::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--app-accent-2);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.kpi {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--app-line);
}

.kpi span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 6px;
}

.kpi strong {
  display: block;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.progresswrap {
  display: grid;
  gap: 8px;
}

.progressbar {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.progressbar > div {
  height: 100%;
  width: 0%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--app-accent), #4f46e5, var(--app-accent-2));
  transition: width .24s ease;
}

.workbench {
  display: grid;
  gap: 14px;
}

.stepcard {
  padding: 18px;
  border-radius: 20px;
  border: 1px solid var(--app-line);
  background: rgba(255, 255, 255, 0.03);
}

.stepcard.is-done {
  border-color: rgba(36, 196, 122, 0.28);
  background: linear-gradient(180deg, rgba(36, 196, 122, 0.08), rgba(255, 255, 255, 0.03));
}

.stephead {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.stephead strong {
  display: flex;
  gap: 10px;
  align-items: center;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.stepnum,
.badge-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.18);
  color: #e9ddff;
  font-size: 13px;
  font-weight: 800;
}

.stepcard.is-done .stepnum { background: rgba(34, 197, 94, 0.18); color: #bbf7d0; }

.fieldgrid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.input,
.select,
.textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--app-line);
  background: rgba(2, 6, 23, 0.72);
  color: var(--text);
  font: inherit;
  outline: none;
}

.textarea {
  min-height: 106px;
  resize: vertical;
}

.label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 13px;
}

.helper {
  color: var(--muted);
  font-size: 13px;
}

.buttonrow {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 14px;
}

.buttonrow .btn { min-height: 42px; }

.templategrid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.template {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--app-line);
  background: rgba(255, 255, 255, 0.03);
  text-align: left;
}

.template.active {
  border-color: rgba(139, 92, 246, 0.34);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.12), rgba(255, 255, 255, 0.03));
}

.template h4 {
  margin: 0 0 8px;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.template p { margin: 0; color: var(--muted); }

.summarystack {
  display: grid;
  gap: 12px;
}

.summarybox {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--app-line);
  background: rgba(255, 255, 255, 0.03);
}

.summarybox + .summarybox { margin-top: 12px; }

.kv {
  display: grid;
  gap: 10px;
}

.kv div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 14px;
}

.kv strong { color: var(--text); }

.feed { display: grid; gap: 10px; }

.feeditem {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  color: var(--muted);
  font-size: 13px;
}

.feeditem:last-child { border-bottom: 0; padding-bottom: 0; }

.feeditem span:first-child { color: var(--text); }

.oneline {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.app-section {
  padding: 22px;
}

.sectiongrid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.sourcecard,
.worker-card,
.plan-card,
.setting-card,
.run-card {
  border: 1px solid var(--app-line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  padding: 16px;
}

.sourcecard.active,
.worker-card.active,
.plan-card.active,
.setting-card.active {
  border-color: rgba(139, 92, 246, 0.32);
  background: linear-gradient(180deg, rgba(139, 92, 246, 0.12), rgba(255, 255, 255, 0.03));
}

.sourcecard h4,
.worker-card h4,
.plan-card h4,
.setting-card h4,
.run-card h4 {
  margin: 0 0 8px;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.sourcecard p,
.worker-card p,
.plan-card p,
.setting-card p,
.run-card p { margin: 0; color: var(--muted); }

.runlist,
.settinglist { display: grid; gap: 12px; }

.run-card .meta,
.setting-card .meta {
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.exportbox {
  margin-top: 12px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--app-line);
  background: rgba(2, 6, 23, 0.62);
}

.exportbox pre {
  margin: 0;
  white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: #dbeafe;
  font-size: 13px;
  line-height: 1.55;
}

.notice {
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(34, 197, 94, 0.28);
  background: rgba(34, 197, 94, 0.08);
  color: #d1fae5;
}

@media (max-width: 1100px) {
  .app-grid { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sectiongrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .kpi-grid,
  .fieldgrid,
  .templategrid,
  .sectiongrid { grid-template-columns: 1fr; }
}