:root {
  --lime: #d6ff3f;
  --void: #06060a;
  --surface: #0d0d14;
  --raised: #11111a;
  --ink: #eef0e8;
  --faint: #56566a;
  --line: #1b1b24;
  --line-strong: #2a2a38;
  --pendente: #ef9f27;
  --info: #85b7eb;
  --terra: #c2502e;
  --font-display: "Syne", sans-serif;
  --font-mono: "JetBrains Mono", monospace;
  --s2: 8px;
  --s3: 12px;
  --s4: 16px;
  --s5: 24px;
  --s6: 32px;
  --s7: 48px;
  --s8: 64px;
  --shadow-soft: 0 18px 48px rgba(0, 0, 0, 0.22);
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--void);
  color: var(--ink);
  font-family: var(--font-display);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

.shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  border-right: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(214,255,63,.035), transparent 28%),
    #08080d;
  padding: var(--s5);
  display: flex;
  flex-direction: column;
  gap: var(--s6);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--s3);
}

.brand strong {
  display: block;
  font-size: 1.05rem;
  line-height: 1.1;
}

.brand span:last-child {
  display: block;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.orb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--lime);
  flex: 0 0 auto;
}

.nav {
  display: grid;
  gap: var(--s2);
}

.nav a {
  color: var(--faint);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 12px 14px;
  transition: 160ms ease-out;
}

.nav a:hover, .nav a.active {
  color: var(--ink);
  background: var(--raised);
  border-color: var(--line);
}

.session {
  margin-top: auto;
  border: 1px solid var(--line);
  border-left: 3px solid var(--info);
  border-radius: var(--radius);
  padding: var(--s4);
  background: var(--surface);
}

.session strong, .session small {
  display: block;
}

.session small {
  color: var(--faint);
  margin-top: 4px;
  overflow-wrap: anywhere;
}

.main {
  padding: var(--s6);
  display: grid;
  gap: var(--s5);
}

.topbar, .panel-head, .actions, .map-controls, .table-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
}

.topbar h1, .hero-copy h2, .panel h2 {
  margin: 0;
  letter-spacing: 0;
  line-height: 1.08;
}

.topbar h1 {
  font-size: clamp(1.7rem, 3vw, 2.55rem);
  max-width: 12ch;
}

.eyebrow, .label, .step {
  font-family: var(--font-mono);
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-size: .72rem;
}

.step { color: var(--lime); }

.hero-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  gap: var(--s6);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: var(--s6);
  background:
    radial-gradient(circle at top left, rgba(214,255,63,.08), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,.015), transparent 38%),
    var(--surface);
  box-shadow: var(--shadow-soft);
}

.hero-copy {
  display: grid;
  align-content: center;
  gap: var(--s4);
  max-width: 720px;
}

.hero-copy p, .muted {
  color: #b9bbaf;
  margin: 0;
  max-width: 60ch;
}

.quick-check, .panel {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  padding: var(--s5);
}

.hero-band .quick-check {
  background:
    linear-gradient(180deg, rgba(255,255,255,.02), transparent 24%),
    #090910;
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-weight: 600;
}

input, select, textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--void);
  color: var(--ink);
  outline: none;
  transition: border-color 160ms ease-out, box-shadow 160ms ease-out;
}

input, select {
  padding: 0 12px;
}

textarea {
  min-height: 170px;
  resize: vertical;
  padding: 12px;
  font-family: var(--font-mono);
  font-size: .82rem;
}

input:focus, select:focus, textarea:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(214,255,63,.08);
}

.select-wrap { margin-top: var(--s3); }

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--s4);
  margin-bottom: var(--s4);
}

.section-head h2 {
  margin-top: 6px;
  font-size: 1.22rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
}

.hero-actions .btn,
.hero-actions .btn.ghost {
  min-width: 168px;
}

.hero-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--s3);
  margin-top: var(--s2);
}

.step-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255,255,255,.02);
  padding: var(--s4);
  display: grid;
  gap: 8px;
}

.step-card.active {
  border-color: rgba(214,255,63,.28);
  background: rgba(214,255,63,.05);
}

.step-card strong,
.step-card small {
  display: block;
}

.step-card small {
  color: #b9bbaf;
  line-height: 1.45;
}

.rule-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s3);
  margin-top: var(--s4);
}

.rule-grid div {
  min-height: 82px;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: var(--s3);
  background: var(--raised);
}

.rule-grid strong {
  display: block;
  margin-top: 8px;
  font-size: 1rem;
  line-height: 1.3;
}

.rule-grid small {
  display: block;
  margin-top: 10px;
  color: #aeb0a7;
  line-height: 1.35;
}

.grid.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s5);
}

.panel {
  display: grid;
  gap: var(--s4);
}

.btn {
  border: 0;
  border-radius: 10px;
  min-height: 44px;
  padding: 0 18px;
  background: var(--lime);
  color: var(--void);
  font-weight: 800;
  cursor: pointer;
  transition: transform 160ms ease-out, filter 160ms ease-out, box-shadow 160ms ease-out;
}

.btn:hover {
  filter: brightness(1.03);
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(214,255,63,.16);
}

.btn:disabled {
  opacity: .45;
  cursor: not-allowed;
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}

.btn.secondary {
  width: 100%;
  background: var(--ink);
  color: var(--void);
}

.mini-field {
  width: 128px;
  font-size: .84rem;
}

.toggle {
  display: flex;
  align-items: center;
  gap: var(--s3);
  color: #cfd1c7;
  font-weight: 600;
}

.toggle input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--lime);
}

.badge, .chip {
  border: 1px solid rgba(214,255,63,.25);
  color: var(--lime);
  background: rgba(214,255,63,.08);
  border-radius: 999px;
  padding: 6px 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .65rem;
}

.badge.info {
  border-color: rgba(133,183,235,.28);
  color: var(--info);
  background: rgba(133,183,235,.1);
}

.badge.warn {
  border-color: rgba(239,159,39,.3);
  color: var(--pendente);
  background: rgba(239,159,39,.1);
}

.chip {
  cursor: pointer;
  color: var(--faint);
  background: transparent;
}

.chip.active {
  color: var(--void);
  background: var(--lime);
  border-color: var(--lime);
}

.callout {
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: 12px;
  padding: var(--s4);
  display: grid;
  gap: 6px;
  background: #0b0b11;
}

.callout span {
  color: #b9bbaf;
  overflow-wrap: anywhere;
}

.callout.info {
  border-left-color: var(--info);
  background: linear-gradient(180deg, rgba(133,183,235,.07), transparent 120%), #0b0b11;
}

.callout.attn {
  border-left-color: var(--pendente);
  background: linear-gradient(180deg, rgba(239,159,39,.07), transparent 120%), #0b0b11;
}

.callout.compact {
  margin-bottom: var(--s4);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s4);
}

.summary-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: var(--s5);
  background:
    linear-gradient(180deg, rgba(255,255,255,.02), transparent 26%),
    var(--surface);
  display: grid;
  gap: 8px;
}

.summary-card strong,
.summary-card small {
  display: block;
}

.summary-card strong {
  font-size: clamp(1.7rem, 2vw, 2.3rem);
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.summary-card small {
  color: #b9bbaf;
  line-height: 1.4;
}

.panel-note {
  display: grid;
  gap: 4px;
  padding-top: var(--s2);
  border-top: 1px solid var(--line);
}

.panel-note span {
  color: #b9bbaf;
}

.stats {
  text-align: right;
}

.stats strong {
  display: block;
  font-size: 1.6rem;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}

.stats span {
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: .72rem;
  text-transform: uppercase;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 940px;
}

th, td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  background: #090910;
  color: var(--faint);
  font-family: var(--font-mono);
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

td {
  color: #d9dbd2;
  font-size: .9rem;
}

.log {
  margin: 0;
  min-height: 180px;
  max-height: 320px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: var(--s4);
  background: var(--void);
  color: #cfd1c7;
  font-family: var(--font-mono);
  font-size: .78rem;
  white-space: pre-wrap;
}

.runs {
  display: grid;
  gap: var(--s2);
}

.run-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--s3);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: var(--s3);
  background: var(--raised);
}

.run-item small {
  color: var(--faint);
  font-family: var(--font-mono);
}

@media (max-width: 1080px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }
  .nav {
    display: flex;
    flex-wrap: wrap;
  }
  .session {
    margin-top: 0;
    margin-left: auto;
    min-width: 260px;
  }
  .hero-band, .grid.two, .summary-grid {
    grid-template-columns: 1fr;
  }
  .hero-steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .main, .sidebar, .hero-band, .quick-check, .panel {
    padding: var(--s4);
  }
  .topbar, .panel-head, .actions, .map-controls {
    align-items: stretch;
    flex-direction: column;
  }
  .session, .mini-field {
    width: 100%;
    min-width: 0;
  }
  .nav {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .nav a {
    text-align: center;
  }
  .rule-grid {
    grid-template-columns: 1fr;
  }
  .section-head {
    flex-direction: column;
  }
  .hero-actions .btn,
  .hero-actions .btn.ghost {
    width: 100%;
  }
  .table-wrap {
    border: 0;
    overflow: visible;
  }
  table, tbody, tr, td {
    display: block;
    width: 100%;
  }
  table {
    min-width: 0;
  }
  thead {
    display: none;
  }
  tr {
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: var(--s3);
    margin-bottom: var(--s3);
    background: var(--raised);
  }
  td {
    display: grid;
    grid-template-columns: 96px 1fr;
    gap: var(--s3);
    border-bottom: 1px solid var(--line);
    padding: 10px 0;
  }
  td:last-child {
    border-bottom: 0;
  }
  td::before {
    content: attr(data-label);
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: .66rem;
    text-transform: uppercase;
    letter-spacing: .08em;
  }
}