:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --surface-muted: #eef3fb;
  --border: #d7dfec;
  --border-strong: #b8c4d9;
  --text: #132238;
  --text-muted: #56657d;
  --accent: #275df5;
  --accent-soft: #dde6ff;
  --success: #0f9960;
  --success-soft: #d7f3e7;
  --warning: #a15b00;
  --warning-soft: #fff0d7;
  --danger: #b42318;
  --danger-soft: #fee4e2;
  --shadow: 0 20px 48px rgba(19, 34, 56, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background: linear-gradient(180deg, #f7f9fe 0%, #eef3fb 100%);
  color: var(--text);
}

body {
  min-width: 320px;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: var(--accent);
}

.app-shell {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.hero-bar {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  padding: 28px;
  border-radius: 28px;
  background: linear-gradient(135deg, #132238 0%, #1d3f73 55%, #275df5 100%);
  color: #f7fbff;
  box-shadow: var(--shadow);
}

.hero-bar h1 {
  margin: 8px 0 10px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
}

.eyebrow {
  margin: 0;
  color: rgba(247, 251, 255, 0.74);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.hero-copy {
  margin: 0;
  max-width: 720px;
  line-height: 1.65;
  color: rgba(247, 251, 255, 0.88);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 0.9rem;
}

.pill-soft {
  background: rgba(255, 255, 255, 0.1);
}

.section-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 16px;
}

.nav-chip {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text-muted);
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.nav-chip:hover,
.nav-chip:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
  outline: none;
}

.nav-chip.is-active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.banner,
.inline-status {
  border-radius: 16px;
  padding: 14px 16px;
  line-height: 1.55;
}

.banner {
  margin-bottom: 16px;
}

.status-success {
  background: var(--success-soft);
  color: var(--success);
  border: 1px solid rgba(15, 153, 96, 0.16);
}

.status-error {
  background: var(--danger-soft);
  color: var(--danger);
  border: 1px solid rgba(180, 35, 24, 0.12);
}

.status-info {
  background: var(--accent-soft);
  color: #1e47c7;
  border: 1px solid rgba(39, 93, 245, 0.16);
}

.status-warning {
  background: var(--warning-soft);
  color: var(--warning);
  border: 1px solid rgba(161, 91, 0, 0.14);
}

.content-grid {
  display: grid;
  gap: 20px;
}

.view-panel {
  display: none;
  gap: 20px;
}

.view-panel.is-active {
  display: grid;
}

.panel-header,
.card-header,
.toolbar-row,
.form-actions,
.target-card-footer,
.job-card-footer,
.qrcode-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.panel-header h2,
.card-header h3 {
  margin: 0 0 6px;
}

.panel-header p,
.card-header p,
.subtle-label,
.toolbar-field span,
small {
  color: var(--text-muted);
}

.split-layout,
.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.9fr);
  gap: 20px;
}

.split-layout-tight {
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.8fr);
}

.panel-card {
  display: grid;
  gap: 16px;
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(215, 223, 236, 0.8);
  box-shadow: var(--shadow);
}

.stack-list {
  display: grid;
  gap: 14px;
}

.item-card {
  display: grid;
  gap: 12px;
  padding: 16px;
  border-radius: 18px;
  background: var(--surface-muted);
  border: 1px solid rgba(215, 223, 236, 0.9);
}

.item-card.is-selected {
  border-color: rgba(39, 93, 245, 0.42);
  box-shadow: inset 0 0 0 1px rgba(39, 93, 245, 0.14);
}

.target-card-meta,
.job-card-grid,
.detail-grid {
  display: grid;
  gap: 12px;
}

.target-card-meta,
.detail-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.job-card-grid {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.meta-block {
  display: grid;
  gap: 4px;
}

.meta-block dt {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.meta-block dd {
  margin: 0;
  font-weight: 600;
  word-break: break-word;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.form-grid label,
.toolbar-field {
  display: grid;
  gap: 8px;
}

.full-width {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  min-height: 44px;
  width: 100%;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid var(--border-strong);
  background: #fff;
  color: var(--text);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

textarea {
  min-height: 110px;
  resize: vertical;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.primary-button:focus-visible,
.secondary-button:focus-visible,
.text-button:focus-visible,
.nav-chip:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(39, 93, 245, 0.14);
}

.primary-button,
.secondary-button,
.text-button {
  min-height: 44px;
  border-radius: 14px;
  border: 1px solid transparent;
  padding: 0 16px;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.primary-button {
  background: var(--accent);
  color: #fff;
}

.primary-button:hover,
.primary-button:focus-visible {
  background: #1749d3;
}

.secondary-button {
  background: #fff;
  color: var(--text);
  border-color: var(--border-strong);
}

.secondary-button:hover,
.secondary-button:focus-visible,
.text-button:hover,
.text-button:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.text-button {
  background: transparent;
  color: var(--text-muted);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 600;
}

.status-pill-queued,
.status-pill-running {
  background: var(--warning-soft);
  color: var(--warning);
}

.status-pill-succeeded {
  background: var(--success-soft);
  color: var(--success);
}

.status-pill-failed {
  background: var(--danger-soft);
  color: var(--danger);
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 180px;
  border: 1px dashed var(--border-strong);
  border-radius: 18px;
  padding: 18px;
  text-align: center;
  color: var(--text-muted);
  background: rgba(244, 247, 251, 0.74);
}

.detail-log {
  margin: 0;
  max-height: 420px;
  padding: 16px;
  border-radius: 18px;
  background: #101826;
  color: #f7fbff;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.6;
}

.qrcode-preview {
  max-width: min(320px, 100%);
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: #fff;
}

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

.qrcode-button {
  display: grid;
  gap: 4px;
  min-height: 84px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid transparent;
  text-decoration: none;
  transition: border-color 180ms ease, background-color 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.qrcode-button:hover,
.qrcode-button:focus-visible {
  outline: none;
  box-shadow: 0 14px 28px rgba(19, 34, 56, 0.08);
}

.qrcode-button-primary {
  background: linear-gradient(135deg, #1d3f73 0%, #275df5 100%);
  color: #f7fbff;
}

.qrcode-button-primary:hover,
.qrcode-button-primary:focus-visible {
  border-color: rgba(39, 93, 245, 0.18);
}

.qrcode-button-secondary {
  background: linear-gradient(180deg, #ffffff 0%, #f5f8ff 100%);
  border-color: rgba(39, 93, 245, 0.16);
  color: var(--text);
}

.qrcode-button-secondary:hover,
.qrcode-button-secondary:focus-visible {
  border-color: rgba(39, 93, 245, 0.34);
}

.qrcode-button-label {
  font-weight: 700;
  font-size: 0.98rem;
}

.qrcode-button-hint {
  color: inherit;
  opacity: 0.78;
  line-height: 1.45;
  font-size: 0.86rem;
}

.qrcode-text-preview {
  margin: 0;
  padding: 14px;
  border-radius: 18px;
  background: var(--surface-muted);
  color: var(--text);
  white-space: pre-wrap;
}

@media (max-width: 1120px) {
  .split-layout,
  .split-layout-tight,
  .detail-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  .app-shell {
    width: min(100% - 20px, 100%);
    padding-top: 14px;
  }

  .hero-bar {
    padding: 22px;
  }

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

  .hero-meta {
    justify-content: flex-start;
  }

  .qrcode-actions {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}