:root {
  --bg: #070708;
  --bg-elev: #0e1014;
  --panel: #12151b;
  --ink: #f2f4f6;
  --muted: #8b949e;
  --line: rgba(255, 255, 255, 0.08);
  --accent: #00e5a0;
  --accent-ink: #03140f;
  --warn: #f0b429;
  --bad: #ff6b7a;
  --good: #34d399;
  --radius: 14px;
  --font-display: "Syne", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --sidebar: 268px;
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(900px 420px at 0% 0%, rgba(0, 229, 160, 0.12), transparent 55%),
    radial-gradient(700px 360px at 100% 0%, rgba(80, 120, 255, 0.08), transparent 50%),
    var(--bg);
  line-height: 1.45;
}

button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent); }

.app {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--sidebar) 1fr;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 18px 14px;
  border-right: 1px solid var(--line);
  background: rgba(8, 9, 12, 0.92);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 20;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 4px 6px 8px;
}
.brand-mark {
  width: 42px; height: 42px; border-radius: 11px;
  display: grid; place-items: center;
  background: var(--accent); color: var(--accent-ink);
  font-family: var(--font-display); font-weight: 800;
}
.brand strong { display: block; font-family: var(--font-display); font-size: 1rem; }
.brand small { color: var(--muted); font-size: 0.78rem; }

.role-switch {
  display: grid;
  gap: 6px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  font-size: 0.78rem;
  color: var(--muted);
}
.role-switch select {
  min-height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0a0c10;
  padding: 0 10px;
}

.nav { display: grid; gap: 4px; overflow: auto; flex: 1; }
.nav-group-label {
  margin: 12px 8px 4px;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.nav-btn {
  min-height: 42px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--ink);
  text-align: left;
  padding: 0 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-btn:hover { background: rgba(255, 255, 255, 0.04); }
.nav-btn.active {
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent);
  font-weight: 650;
}
.nav-btn .badge {
  margin-left: auto;
  min-width: 22px;
  height: 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  display: grid; place-items: center;
  font-size: 0.72rem;
}

.sidebar-foot { display: grid; gap: 10px; padding-top: 8px; }
.pill {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
}
.pill.ok { color: var(--accent); border-color: rgba(0, 229, 160, 0.35); }
.muted-link { color: var(--muted); text-decoration: none; font-size: 0.85rem; padding: 0 6px; }
.muted-link:hover { color: var(--ink); }

.main-wrap { min-width: 0; }
.topbar {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 22px 28px 10px;
}
.topbar h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  letter-spacing: -0.03em;
}
.page-sub { margin: 4px 0 0; color: var(--muted); }
.topbar-meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.dot { width: 4px; height: 4px; border-radius: 50%; background: var(--muted); }
.menu-btn {
  display: none;
  min-width: 44px; min-height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--panel);
  cursor: pointer;
}

.content {
  padding: 8px 28px 48px;
  display: grid;
  gap: 18px;
}

.banner {
  border: 1px solid rgba(0, 229, 160, 0.25);
  background: rgba(0, 229, 160, 0.08);
  border-radius: var(--radius);
  padding: 12px 14px;
  color: #b7f7de;
  font-size: 0.92rem;
}
.banner.warn {
  border-color: rgba(240, 180, 41, 0.3);
  background: rgba(240, 180, 41, 0.08);
  color: #ffe2a0;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat, .panel, .metric {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--panel) 92%, transparent);
}

.stat, .metric { padding: 14px; }
.stat span, .metric .label {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 600;
}
.stat strong, .metric .ours {
  display: block;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.stat small, .metric .meta-line {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.8rem;
}

.panel { padding: 16px; }
.panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  margin-bottom: 12px;
}
.panel-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.panel-head span { color: var(--muted); font-size: 0.85rem; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.btn {
  min-height: 44px;
  padding: 0 14px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  font-weight: 650;
}
.btn:hover { background: rgba(255, 255, 255, 0.04); }
.btn.primary {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: transparent;
}
.btn.ghost { color: var(--muted); }

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.metric {
  display: grid;
  gap: 6px;
  align-content: start;
  min-height: 168px;
}
.metric.adjusted { border-color: rgba(0, 229, 160, 0.4); }
.metric.empty .ours { color: var(--muted); }
.metric-layers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-top: 4px;
}
.metric-layers div {
  border-top: 1px solid var(--line);
  padding-top: 6px;
}
.metric-layers dt {
  margin: 0;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.metric-layers dd {
  margin: 2px 0 0;
  font-variant-numeric: tabular-nums;
  font-size: 0.92rem;
}
.metric .source {
  color: var(--muted);
  font-size: 0.75rem;
}
.metric .edit {
  margin-top: auto;
  min-height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
  font-weight: 650;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
th, td {
  text-align: left;
  padding: 10px 8px;
  border-bottom: 1px solid var(--line);
}
th { color: var(--muted); font-weight: 600; font-size: 0.78rem; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 0.75rem;
  border: 1px solid var(--line);
}
.tag.lag { color: var(--warn); border-color: rgba(240, 180, 41, 0.35); }
.tag.ok { color: var(--good); border-color: rgba(52, 211, 153, 0.35); }

.ladder {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.ladder-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: #0c0f14;
  display: grid;
  gap: 6px;
}
.ladder-card strong { font-family: var(--font-display); }
.ladder-card span, .ladder-card small { color: var(--muted); font-size: 0.85rem; }
.progress {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
  margin-top: 6px;
}
.progress > i {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #00c489, var(--accent));
}

.cost-input {
  width: 100%;
  min-height: 40px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0a0c10;
  padding: 0 10px;
}

.modal {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: calc(100vw - 24px);
}
.modal::backdrop { background: rgba(0, 0, 0, 0.62); }
.modal-card {
  width: min(440px, 100%);
  margin: auto;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--bg-elev);
  padding: 18px;
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow);
}
.modal-card header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-card label { display: grid; gap: 6px; color: var(--muted); font-size: 0.85rem; }
.modal-card input, .modal-card textarea {
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0a0c10;
  padding: 10px 12px;
}
.modal-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.icon-btn {
  width: 36px; height: 36px; border-radius: 10px;
  border: 1px solid var(--line); background: transparent; cursor: pointer;
}
.hint { margin: 0; color: var(--muted); font-size: 0.88rem; }
.form-msg { min-height: 1.2em; margin: 0; color: var(--muted); font-size: 0.85rem; }
.form-msg.bad { color: var(--bad); }
.form-msg.good { color: var(--good); }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 0.85rem;
}

.empty {
  color: var(--muted);
  padding: 18px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  text-align: center;
}

@media (max-width: 1100px) {
  .grid-4, .metric-grid, .ladder { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    transform: translateX(-105%);
    transition: transform .2s ease;
    width: min(300px, 88vw);
  }
  .sidebar.open { transform: translateX(0); }
  .menu-btn { display: inline-grid; place-items: center; }
  .content, .topbar { padding-left: 16px; padding-right: 16px; }
  .grid-4, .grid-3, .grid-2, .metric-grid, .ladder { grid-template-columns: 1fr; }
  .topbar { flex-wrap: wrap; }
  .topbar-meta { margin-left: 0; width: 100%; justify-content: flex-start; }
}