:root {
  --bg: #081018;
  --bg-soft: #0d1721;
  --panel: rgba(16, 24, 34, 0.92);
  --panel-strong: rgba(11, 18, 26, 0.98);
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(173, 255, 47, 0.18);
  --text: #eef4f7;
  --muted: #91a2ad;
  --accent: #b6ff2f;
  --accent-soft: rgba(182, 255, 47, 0.12);
  --ok: #5dd39e;
  --fail: #ff7a7a;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.38);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(182, 255, 47, 0.12), transparent 22%),
    radial-gradient(circle at bottom left, rgba(0, 214, 170, 0.08), transparent 20%),
    linear-gradient(180deg, #071018 0%, #0a141d 100%);
}

.app-shell {
  width: min(1400px, calc(100% - 32px));
  margin: 24px auto 48px;
}

.hero,
.panel {
  background: linear-gradient(180deg, var(--panel), var(--panel-strong));
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  padding: 28px;
  margin-bottom: 18px;
}

.hero-copy-wrap {
  display: grid;
  gap: 14px;
}

.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: var(--accent);
}

.hero h1 {
  margin: 0;
  font-size: clamp(38px, 4.8vw, 64px);
  line-height: 0.98;
}

.hero-copy {
  max-width: 58ch;
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.hero-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 13px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.stat-card,
.session-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
}

.stat-card span,
.session-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 8px;
}

.stat-card strong,
.session-card strong {
  font-size: 28px;
  letter-spacing: -0.04em;
}

.layout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.panel {
  padding: 20px;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.panel-head h2 {
  margin: 0;
  font-size: 22px;
}

.badge,
.small-tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.03);
}

.badge.running {
  color: #132109;
  background: var(--accent);
  border-color: var(--accent);
}

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

label {
  display: grid;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

input,
textarea,
button {
  font: inherit;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

textarea {
  min-height: 220px;
  resize: vertical;
  font-family: "Courier New", monospace;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.panel-subhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
}

.panel-subhead h3 {
  margin: 0;
  font-size: 17px;
}

.upload-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  margin: 12px 0 10px;
}

.import-preview {
  min-height: 88px;
  white-space: pre-wrap;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  color: var(--muted);
  font-family: "Courier New", monospace;
  font-size: 13px;
}

button {
  border: 0;
  border-radius: 14px;
  background: linear-gradient(180deg, #c8ff67, var(--accent));
  color: #14210a;
  padding: 12px 18px;
  cursor: pointer;
}

button.ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  border: 1px solid var(--line);
}

button.danger {
  background: linear-gradient(180deg, #ff8f8f, #d95858);
  color: #2b0909;
}

.textarea-wrap {
  margin-top: 8px;
}

.session-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}

.progress-shell {
  height: 12px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #7ff245 0%, var(--accent) 100%);
  transition: width 0.4s ease;
}

.result-highlight {
  margin-top: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 14px;
}

.tall {
  min-height: 540px;
}

.detail-panel {
  margin-bottom: 18px;
}

.detail-source-note {
  margin-bottom: 14px;
  padding: 12px 14px;
  border: 1px solid rgba(193, 255, 114, 0.16);
  border-radius: 12px;
  background: rgba(193, 255, 114, 0.08);
  color: var(--text-soft);
  font-size: 0.9rem;
}

.detail-source-note.hidden {
  display: none;
}

.export-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-top: 12px;
}

.export-links.hidden {
  display: none;
}

.export-links a,
.export-links span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  text-decoration: none;
  font-size: 0.9rem;
}

.detail-empty.hidden,
.detail-content.hidden {
  display: none;
}

.detail-empty,
.detail-fallback {
  border: 1px dashed var(--line);
  border-radius: 14px;
  padding: 18px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.02);
}

.detail-content {
  display: grid;
  gap: 16px;
}

.detail-top,
.detail-grid {
  display: grid;
  gap: 14px;
}

.detail-top {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

.detail-grid.secondary {
  grid-template-columns: 0.9fr 1.1fr;
}

.detail-hero-card,
.detail-card,
.portal-row-card,
.contract-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  padding: 16px;
}

.detail-kicker {
  display: block;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  margin-bottom: 8px;
}

.detail-hero-card strong {
  display: block;
  font-size: 20px;
  line-height: 1.3;
}

.detail-hero-card p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.detail-card h3 {
  margin: 0 0 14px;
  font-size: 16px;
}

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

.kv-row {
  display: grid;
  gap: 4px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.kv-row span {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.kv-row strong {
  font-size: 14px;
  line-height: 1.5;
}

.portal-rows,
.contracts-list {
  display: grid;
  gap: 10px;
}

.portal-row-card strong,
.contract-head strong {
  display: block;
  margin-bottom: 4px;
}

.portal-row-card span,
.portal-row-card small,
.contract-head span {
  display: block;
  color: var(--muted);
}

.contract-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.contract-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
}

.ops-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.ops-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  padding: 14px 16px;
}

.ops-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.ops-card strong {
  display: block;
  font-size: 16px;
  line-height: 1.4;
}

.log-list,
.result-list {
  display: grid;
  gap: 10px;
  max-height: 460px;
  overflow: auto;
  padding-right: 4px;
}

.log-item,
.result-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
}

.log-item time {
  display: block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

@media (max-width: 900px) {
  .hero,
  .layout-grid,
  .form-grid,
  .session-grid {
    grid-template-columns: 1fr;
  }

  .upload-row {
    grid-template-columns: 1fr;
  }
}

.log-item p,
.result-item p {
  margin: 0;
  line-height: 1.4;
}

.result-item.ok {
  border-color: rgba(93, 211, 158, 0.25);
}

.result-item.fail {
  border-color: rgba(255, 122, 122, 0.28);
}

.result-item.active {
  border-color: var(--line-strong);
  box-shadow: inset 0 0 0 1px rgba(182, 255, 47, 0.18);
}

.result-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.result-item small {
  display: block;
  margin-top: 6px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero,
  .layout-grid,
  .form-grid,
  .session-grid,
  .hero-stats,
  .detail-top,
  .detail-grid,
  .detail-grid.secondary,
  .contract-grid {
    grid-template-columns: 1fr;
  }

  .app-shell {
    width: min(100% - 20px, 1400px);
    margin-top: 10px;
  }

  .hero h1 {
    font-size: 42px;
  }
}