:root {
  color-scheme: dark;
  --bg: #09111f;
  --bg-accent: radial-gradient(circle at top left, rgba(37, 99, 235, 0.24), transparent 32%), radial-gradient(circle at top right, rgba(14, 165, 233, 0.16), transparent 28%), #09111f;
  --surface: rgba(13, 21, 40, 0.92);
  --surface-strong: rgba(18, 30, 55, 0.98);
  --surface-soft: rgba(24, 37, 69, 0.9);
  --border: rgba(148, 163, 184, 0.16);
  --border-strong: rgba(96, 165, 250, 0.3);
  --text: #edf4ff;
  --muted: #97a8ca;
  --accent: #4f8cff;
  --accent-strong: #2a6df4;
  --accent-soft: rgba(79, 140, 255, 0.14);
  --success: #3dd9a0;
  --warning: #f2c14e;
  --danger: #f07178;
  --info: #77b6ff;
  --shadow: 0 24px 64px rgba(3, 8, 20, 0.34);
  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --sidebar-width: 296px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body { font-family: 'Plus Jakarta Sans', sans-serif; background: var(--bg-accent); color: var(--text); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
input, select, textarea {
  width: 100%; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: rgba(9, 16, 31, 0.9); color: var(--text); padding: 0.9rem 1rem;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--border-strong); box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.18);
}
textarea { min-height: 104px; resize: vertical; }
label { display: grid; gap: 0.55rem; color: var(--muted); font-size: 0.92rem; }
label > span { color: var(--text); font-weight: 600; }
a { color: inherit; }
.hidden { display: none !important; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.72rem; color: var(--info);
  margin: 0 0 0.6rem; font-weight: 700;
}
.shell { min-height: 100vh; }
.auth-shell {
  min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 2rem; padding: 2.5rem;
}
.auth-panel { border-radius: var(--radius-xl); border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow); }
.auth-brand-panel {
  padding: 3rem; display: grid; align-content: space-between;
  background: linear-gradient(180deg, rgba(79, 140, 255, 0.12), rgba(13, 21, 40, 0.86)), radial-gradient(circle at 20% 10%, rgba(77, 166, 255, 0.2), transparent 25%), var(--surface);
}
.auth-brand-panel h1, .topbar h1, .hero-card h2, .panel-head h3, .auth-form-head h2 { font-family: 'Space Grotesk', sans-serif; }
.auth-brand-panel h1 { font-size: clamp(2.4rem, 4vw, 4.3rem); line-height: 1.04; margin: 0 0 1rem; max-width: 11ch; }
.auth-brand-panel .lede { max-width: 54ch; color: var(--muted); line-height: 1.7; font-size: 1.02rem; }
.auth-list { margin: 1.5rem 0 0; padding-left: 1.2rem; color: var(--text); display: grid; gap: 0.8rem; }
.auth-form-panel { padding: 2.5rem; display: grid; align-content: center; }
.auth-form-head p:last-child { color: var(--muted); line-height: 1.7; }
.stack-form { display: grid; gap: 1rem; }
.status-line { min-height: 1.3rem; margin: 0; font-size: 0.92rem; }
.muted { color: var(--muted); }
.app-shell { display: grid; grid-template-columns: var(--sidebar-width) minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  padding: 1.65rem 1.25rem; border-right: 1px solid var(--border); background: rgba(6, 12, 25, 0.88);
  backdrop-filter: blur(18px); display: grid; grid-template-rows: auto auto auto 1fr auto; gap: 1rem;
}
.brand-lockup { display: flex; gap: 0.9rem; align-items: center; }
.brand-mark {
  width: 52px; height: 52px; border-radius: 18px; background: linear-gradient(135deg, #5da9ff, #2349cf);
  display: grid; place-items: center; font-family: 'Space Grotesk', sans-serif; font-weight: 700; letter-spacing: 0.08em;
}
.brand-lockup h2 { margin: 0; font-size: 1rem; }
.nav-stack { display: grid; gap: 0.4rem; }
.nav-item {
  background: transparent; color: var(--muted); border: 1px solid transparent; padding: 0.9rem 1rem;
  border-radius: 14px; text-align: left; font-weight: 600;
}
.nav-item:hover, .nav-item.active { color: var(--text); border-color: var(--border); background: rgba(79, 140, 255, 0.12); }
.sidebar-card, .panel-card, .hero-card, .kpi-card, .choice-card, .banner {
  border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--surface); box-shadow: var(--shadow);
}
.sidebar-card { padding: 1rem; }
.scope-summary, .result-summary, .plan-preview, .report-stack { display: grid; gap: 0.75rem; }
.scope-summary-item, .plan-chip, .report-item, .summary-item {
  border: 1px solid var(--border); border-radius: 12px; background: rgba(8, 14, 28, 0.74); padding: 0.8rem 0.9rem;
}
.timeline-mini, .timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.85rem; }
.timeline-item { display: grid; grid-template-columns: 16px minmax(0, 1fr); gap: 0.8rem; }
.timeline-marker {
  width: 14px; height: 14px; border-radius: 999px; margin-top: 0.35rem; background: rgba(148, 163, 184, 0.28);
  box-shadow: 0 0 0 4px rgba(148, 163, 184, 0.08);
}
.timeline-marker.running { background: var(--accent); box-shadow: 0 0 0 4px rgba(79, 140, 255, 0.18); }
.timeline-marker.success { background: var(--success); box-shadow: 0 0 0 4px rgba(61, 217, 160, 0.16); }
.timeline-marker.error { background: var(--danger); box-shadow: 0 0 0 4px rgba(240, 113, 120, 0.16); }
.timeline-copy strong, .report-item strong, .summary-item strong, .plan-chip strong, .kpi-card strong { display: block; margin-bottom: 0.35rem; }
.workspace { padding: 1.6rem 1.6rem 2rem; }
.topbar { display: flex; justify-content: space-between; gap: 1.2rem; align-items: center; margin-bottom: 1.35rem; }
.topbar h1 { margin: 0; font-size: clamp(1.8rem, 2vw, 2.6rem); }
.topbar-tools { display: flex; align-items: center; gap: 0.9rem; }
.search-input { width: min(320px, 42vw); }
.profile-chip {
  display: flex; align-items: center; gap: 0.85rem; padding: 0.5rem 0.55rem 0.5rem 0.9rem;
  border: 1px solid var(--border); border-radius: 999px; background: rgba(13, 21, 40, 0.84);
}
.profile-chip strong, .profile-chip span { display: block; }
.profile-chip span { color: var(--muted); font-size: 0.84rem; }
.content-grid { display: grid; gap: 1.2rem; }
.view-panel { display: none; gap: 1rem; }
.view-panel.active { display: grid; }
.hero-grid, .split-grid, .wizard-layout, .form-grid, .kpi-grid, .choice-grid { display: grid; gap: 1rem; }
.hero-grid { grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.9fr); }
.hero-card, .panel-card { padding: 1.35rem; }
.hero-primary {
  background: linear-gradient(135deg, rgba(79, 140, 255, 0.2), rgba(12, 19, 34, 0.82)), var(--surface-strong);
}
.hero-primary h2 { font-size: clamp(1.6rem, 2.4vw, 2.2rem); margin: 0.2rem 0 0.75rem; }
.hero-primary p:last-child, .hero-secondary p:last-child, .panel-head p:last-child { color: var(--muted); line-height: 1.6; }
.hero-actions, .action-row, .toolbar-row { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; }
.kpi-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.kpi-card { padding: 1rem; min-height: 132px; display: grid; align-content: space-between; }
.kpi-card .metric { font-size: 2rem; font-family: 'Space Grotesk', sans-serif; }
.panel-head { display: flex; justify-content: space-between; align-items: start; gap: 1rem; margin-bottom: 1rem; }
.panel-head h3, .subsection-head h4 { margin: 0; font-size: 1.12rem; }
.top-gap { margin-top: 1.2rem; }
.table-wrap { overflow: auto; }
.table-wrap table { width: 100%; border-collapse: collapse; }
.table-wrap th, .table-wrap td { text-align: left; padding: 0.95rem 0.85rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.table-wrap thead th { color: var(--muted); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; }
.table-subtext { margin-top: 0.3rem; color: var(--muted); font-size: 0.82rem; }
.table-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.status-pill {
  display: inline-flex; align-items: center; gap: 0.4rem; padding: 0.35rem 0.65rem; border-radius: 999px; font-size: 0.8rem;
  font-weight: 700; border: 1px solid rgba(148, 163, 184, 0.14); background: rgba(148, 163, 184, 0.08);
}
.status-pill.success { color: var(--success); background: rgba(61, 217, 160, 0.12); }
.status-pill.warning { color: var(--warning); background: rgba(242, 193, 78, 0.12); }
.status-pill.danger { color: var(--danger); background: rgba(240, 113, 120, 0.12); }
.status-pill.info { color: var(--info); background: rgba(119, 182, 255, 0.14); }
.inline-field.compact { min-width: 180px; }
.toolbar-wrap { justify-content: space-between; }
.wizard-layout { grid-template-columns: minmax(0, 1.7fr) minmax(280px, 0.9fr); }
.wizard-form, .subsection { display: grid; gap: 1rem; }
.subsection { padding-top: 0.4rem; border-top: 1px solid var(--border); }
.subsection-head { display: flex; justify-content: space-between; align-items: center; }
.two-up { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.dropzone {
  border: 1px dashed var(--border-strong); border-radius: var(--radius-md); background: linear-gradient(180deg, rgba(79, 140, 255, 0.08), rgba(9, 16, 31, 0.6));
  padding: 1.4rem; display: grid; gap: 0.35rem; cursor: pointer;
}
.dropzone input { display: none; }
.upload-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 0.35rem; }
.file-summary { padding: 0.9rem 1rem; border-radius: 12px; border: 1px solid var(--border); background: rgba(8, 14, 28, 0.68); }
.resume-panel { display: grid; gap: 0.75rem; padding: 0.9rem 1rem; border-radius: 12px; border: 1px solid rgba(110, 231, 255, 0.25); background: rgba(16, 28, 48, 0.82); }
.choice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.choice-card {
  display: grid; gap: 0.45rem; padding: 1rem; cursor: pointer; position: relative;
  background: linear-gradient(180deg, rgba(79, 140, 255, 0.03), rgba(13, 21, 40, 0.92));
}
.choice-card input { position: absolute; inset: 0; opacity: 0; pointer-events: none; }
.choice-card.active, .choice-card:hover {
  border-color: var(--border-strong); background: linear-gradient(180deg, rgba(79, 140, 255, 0.16), rgba(13, 21, 40, 0.96));
}
.analysis-group-stack { display: grid; gap: 1rem; }
.analysis-group { border: 1px solid var(--border); border-radius: 16px; background: rgba(8, 14, 28, 0.74); padding: 1rem; }
.analysis-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.8rem; margin-top: 0.8rem; }
.analysis-option { display: grid; gap: 0.45rem; padding: 0.9rem; border-radius: 14px; border: 1px solid var(--border); background: rgba(13, 21, 40, 0.88); }
.analysis-option input { width: auto; justify-self: start; }
.plan-preview { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.plan-preview.large { grid-template-columns: 1fr; }
.report-stack { grid-template-columns: 1fr; }
.report-item { display: grid; gap: 0.55rem; }
.report-item h4 { margin: 0 0 0.25rem; font-size: 1rem; }
.report-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.share-manager { display: grid; gap: 1rem; }
.share-created-actions, .share-row-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.share-detail-grid { display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.share-note { margin: 0; }
.result-summary { min-height: 100px; }
.banner { padding: 0.9rem 1rem; }
.btn {
  border: 1px solid transparent; border-radius: 12px; padding: 0.82rem 1.05rem; font-weight: 700;
  background: rgba(148, 163, 184, 0.08); color: var(--text);
}
.btn:hover { transform: translateY(-1px); }
.btn-block { width: 100%; }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-strong)); color: white; }
.btn-secondary { background: rgba(148, 163, 184, 0.12); color: var(--text); border-color: var(--border); }
.btn-link { background: transparent; border-color: var(--border); color: var(--info); }
.ghost-btn { background: rgba(8, 14, 28, 0.78); color: var(--text); border-color: var(--border); }
.ghost-btn:hover { border-color: var(--accent); color: var(--accent); }
.wizard-side { align-self: start; position: sticky; top: 1.5rem; }
.empty-state { padding: 1.1rem; border: 1px dashed var(--border); border-radius: 14px; color: var(--muted); }
.report-summary-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 0.7rem; }
.summary-stat { padding: 0.85rem 0.95rem; border: 1px solid var(--border); border-radius: 12px; background: rgba(8, 14, 28, 0.68); }
.summary-stat .metric { font-family: 'Space Grotesk', sans-serif; font-size: 1.4rem; display: block; margin-top: 0.3rem; }
@media (max-width: 1180px) {
  .app-shell, .hero-grid, .split-grid, .wizard-layout, .kpi-grid, .two-up, .analysis-options, .choice-grid, .auth-shell { grid-template-columns: 1fr; }
  .sidebar { position: static; border-right: none; border-bottom: 1px solid var(--border); }
  .wizard-side { position: static; }
}
@media (max-width: 760px) {
  .auth-shell, .workspace, .sidebar { padding: 1rem; }
  .topbar, .toolbar-row, .topbar-tools, .profile-chip { flex-direction: column; align-items: stretch; }
  .search-input { width: 100%; }
  .upload-actions { flex-direction: column; }
  .table-wrap th, .table-wrap td { min-width: 140px; }
}