:root {
  --ink: #0b0d0e;
  --graphite: #242a2d;
  --panel: #121719;
  --panel-2: #181f22;
  --line: rgba(247, 244, 238, .12);
  --warm: #f7f4ee;
  --muted: #aab3af;
  --lime: #b7ff2a;
  --blue: #2a6fbb;
  --danger: #ff6b5f;
  --shadow: 0 24px 80px rgba(0, 0, 0, .28);
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  color: var(--warm);
  background:
    linear-gradient(90deg, rgba(183, 255, 42, .06) 0 1px, transparent 1px 64px),
    linear-gradient(0deg, rgba(247, 244, 238, .035) 0 1px, transparent 1px 64px),
    #090b0c;
  font-family: Inter, Avenir Next, Arial, sans-serif;
}

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

button {
  cursor: pointer;
  border: 0;
}

.sidebar {
  position: fixed;
  inset: 0 auto 0 0;
  width: 260px;
  padding: 24px;
  background: rgba(11, 13, 14, .92);
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--warm);
  text-decoration: none;
  font-size: 24px;
  font-weight: 800;
}

.brand img { width: 46px; height: 46px; }
.brand span span { color: var(--lime); }

.nav {
  display: grid;
  gap: 8px;
  overflow-y: auto;
}

.nav-item {
  min-height: 44px;
  padding: 0 14px;
  border-radius: 8px;
  color: var(--muted);
  background: transparent;
  text-align: left;
}

.nav-item:hover, .nav-item.is-active {
  color: var(--ink);
  background: var(--lime);
}

.sidebar-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 4px;
  color: var(--muted);
  font-size: 13px;
}

.sidebar-footer strong { color: var(--warm); }

.app {
  margin-left: 260px;
  padding: 28px clamp(18px, 4vw, 48px) 48px;
}

.topbar {
  min-height: 86px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.user-pill {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 12px;
  color: var(--muted);
  background: rgba(18, 23, 25, .88);
  font-size: 13px;
  font-weight: 800;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--lime);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 0; font-size: clamp(30px, 5vw, 52px); line-height: 1; }
h2 { margin-bottom: 0; font-size: 19px; }

.view { display: none; }
.view.is-visible { display: block; }

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 18px;
}

.metric, .panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: linear-gradient(180deg, rgba(24, 31, 34, .96), rgba(18, 23, 25, .96));
  box-shadow: var(--shadow);
}

.metric {
  min-height: 126px;
  padding: 20px;
  display: grid;
  align-content: space-between;
}

.metric span, .price-result span {
  color: var(--muted);
  font-size: 13px;
}

.metric strong {
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1;
}

.metric.accent {
  color: var(--ink);
  background: var(--lime);
}

.metric.accent span { color: rgba(11, 13, 14, .72); }

.split, .workspace-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 18px;
}

.panel {
  padding: 18px;
  min-width: 0;
}

.panel-head {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.form, form {
  display: grid;
  gap: 12px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input, select, textarea {
  width: 100%;
  min-height: 42px;
  border: 1px solid rgba(247, 244, 238, .14);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--warm);
  background: #0b0f10;
  outline: none;
}

textarea { resize: vertical; }

input:focus, select:focus, textarea:focus {
  border-color: var(--lime);
  box-shadow: 0 0 0 3px rgba(183, 255, 42, .12);
}

.primary, .ghost, .danger, .mini {
  min-height: 40px;
  border-radius: 8px;
  padding: 0 14px;
  font-weight: 800;
}

.primary {
  color: var(--ink);
  background: var(--lime);
}

.ghost {
  color: var(--warm);
  background: rgba(247, 244, 238, .08);
  border: 1px solid var(--line);
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.danger {
  color: #fff;
  background: var(--danger);
}

.mini {
  min-height: 32px;
  padding: 0 10px;
  color: var(--warm);
  background: rgba(247, 244, 238, .08);
}

.search { max-width: 240px; }

.table-wrap { overflow-x: auto; }

table {
  width: 100%;
  border-collapse: collapse;
}

th, td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

td small, .card small, .list small {
  color: var(--muted);
  display: block;
  margin-top: 4px;
}

.list {
  display: grid;
  gap: 10px;
}

.list-item, .card, .parameter-item, .cost-line {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(11, 13, 14, .42);
}

.list-item {
  padding: 14px;
}

.inline-form {
  grid-template-columns: repeat(6, minmax(120px, 1fr));
  align-items: end;
  margin-bottom: 18px;
}

.inline-form .wide { grid-column: span 2; }

.kanban {
  display: grid;
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 14px;
  min-height: 520px;
}

.column {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(11, 13, 14, .56);
  overflow: hidden;
}

.column header {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.column header span {
  color: var(--muted);
  font-size: 13px;
}

.dropzone {
  min-height: 430px;
  padding: 12px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.dropzone.is-over {
  background: rgba(183, 255, 42, .08);
}

.card {
  padding: 14px;
  display: grid;
  gap: 10px;
}

.card[draggable="true"] { cursor: grab; }

.card-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.badge {
  width: max-content;
  border-radius: 999px;
  padding: 4px 8px;
  color: var(--ink);
  background: var(--lime);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.badge.baixa { background: #c7cdc9; }
.badge.alta { background: #ffbc42; }

.price-result {
  margin-top: 12px;
  padding: 20px;
  border-radius: 8px;
  color: var(--ink);
  background: var(--lime);
  display: grid;
  gap: 6px;
}

.price-result strong {
  font-size: 38px;
  line-height: 1;
}

.price-result small { color: rgba(11, 13, 14, .74); }

.cost-lines, .parameter-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.cost-line, .parameter-item {
  padding: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.parameter-form {
  grid-template-columns: repeat(3, minmax(120px, 1fr));
  align-items: end;
}

.report-filters {
  grid-template-columns: repeat(5, minmax(120px, 1fr)) auto;
  align-items: end;
  margin-bottom: 14px;
}

.movement-form {
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  align-items: end;
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.movement-form h3 {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 15px;
}

.movement-form .wide,
.production-form .wide {
  grid-column: span 2;
}

.report-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.report-grid h3 {
  margin: 0 0 10px;
  font-size: 15px;
}

.fiscal-categories {
  margin-top: 18px;
}

.money-in { color: var(--lime); }
.money-out { color: var(--danger); }

.card-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.card-stats span {
  min-height: 30px;
  border-radius: 8px;
  padding: 7px 8px;
  color: var(--muted);
  background: rgba(247, 244, 238, .06);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.color-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 8px;
  border-radius: 999px;
  vertical-align: middle;
}

.check {
  min-height: 42px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.check input { width: auto; min-height: auto; }

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  max-width: 340px;
  padding: 14px 16px;
  border-radius: 8px;
  color: var(--ink);
  background: var(--lime);
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: .2s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.login-page {
  display: grid;
  place-items: center;
  padding: 24px;
}

.login-shell {
  width: min(420px, 100%);
  margin: 0;
  padding: 0;
}

.login-card {
  display: grid;
  gap: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  background: linear-gradient(180deg, rgba(24, 31, 34, .98), rgba(18, 23, 25, .98));
  box-shadow: var(--shadow);
}

.login-card h1 {
  font-size: clamp(34px, 10vw, 56px);
}

.alert-error {
  border: 1px solid rgba(255, 107, 95, .35);
  border-radius: 8px;
  padding: 12px;
  color: #ffd7d3;
  background: rgba(255, 107, 95, .12);
  font-weight: 800;
}

@media (max-width: 1100px) {
  .sidebar {
    position: sticky;
    top: 0;
    width: 100%;
    min-height: auto;
    flex-direction: row;
    align-items: center;
    z-index: 10;
  }

  .nav { display: flex; overflow-x: auto; }
  .sidebar-footer { display: none; }
  .app { margin-left: 0; }
  .metrics, .kanban { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split, .workspace-grid { grid-template-columns: 1fr; }
  .inline-form, .parameter-form, .report-filters, .movement-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .report-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  .sidebar { align-items: flex-start; flex-direction: column; padding: 16px; }
  .app { padding: 20px 14px 34px; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .metrics, .kanban, .inline-form, .parameter-form, .report-filters, .movement-form { grid-template-columns: 1fr; }
  .inline-form .wide, .movement-form .wide, .production-form .wide { grid-column: auto; }
  .panel-head { align-items: flex-start; flex-direction: column; }
  .search { max-width: none; }
}