[x-cloak] {
  display: none !important;
}

:root {
  --bg: #f6f3ec;
  --surface: #ffffff;
  --surface-alt: #efeae0;
  --ink: #20281f;
  --ink-soft: #5b6355;
  --line: #dad3c4;
  --accent: #2f6f4f;
  --accent-soft: #dce9de;
  --warn: #c4622d;
  --warn-soft: #f4e3d4;
  --danger: #a63b2a;
  --danger-soft: #f3dcd4;
  --radius: 3px;
  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- Layout ---------- */

.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 232px;
  flex-shrink: 0;
  background: var(--surface);
  border-right: 1px solid var(--line);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-mark {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  width: 100%;
  text-align: left;
  padding: 9px 10px;
  border-radius: var(--radius);
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--ink-soft);
  font-size: 14px;
  transition: background 0.12s ease, color 0.12s ease;
}

.nav-item:hover {
  background: var(--surface-alt);
  color: var(--ink);
}

.nav-item.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}

.nav-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
  width: 14px;
}

.nav-item.active .nav-index {
  color: var(--accent);
}

.sidebar-foot {
  margin-top: auto;
  font-size: 11px;
  color: var(--ink-soft);
  border-top: 1px solid var(--line);
  padding-top: 14px;
  line-height: 1.6;
}

.main {
  flex: 1;
  padding: 36px 44px 60px;
  max-width: 1180px;
}

.view-header {
  margin-bottom: 28px;
}

.view-title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  margin: 0 0 6px;
  letter-spacing: -0.01em;
}

.view-desc {
  color: var(--ink-soft);
  margin: 0;
  max-width: 640px;
}

/* ---------- Cards / panels ---------- */

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 22px;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 14px;
}

.toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */

.btn {
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  padding: 8px 14px;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 500;
  transition: border-color 0.12s ease, background 0.12s ease;
}

.btn:hover {
  border-color: var(--accent);
}

.btn-primary {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--bg);
}

.btn-primary:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.btn-ghost {
  border-color: transparent;
  background: transparent;
  padding: 6px 8px;
}

.btn-ghost:hover {
  background: var(--surface-alt);
  border-color: transparent;
}

.btn-danger-ghost {
  border-color: transparent;
  background: transparent;
  color: var(--danger);
  padding: 6px 8px;
}

.btn-danger-ghost:hover {
  background: var(--danger-soft);
}

.btn-small {
  padding: 5px 10px;
  font-size: 12px;
}

/* ---------- Forms ---------- */

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  margin-bottom: 14px;
}

.field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.field input,
.field select,
.field textarea {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 10px;
  background: var(--surface);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(32, 40, 31, 0.35);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 8vh;
  z-index: 50;
}

.form-modal {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 26px 28px 22px;
  width: 460px;
  max-width: calc(100vw - 40px);
  box-shadow: 0 18px 40px rgba(32, 40, 31, 0.18);
}

.form-modal h3 {
  font-family: var(--font-display);
  margin: 0 0 18px;
  font-size: 19px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 6px;
}

.error-text {
  color: var(--danger);
  font-size: 12px;
  margin: -6px 0 12px;
}

/* ---------- Tables ---------- */

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
}

td {
  padding: 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

tr:last-child td {
  border-bottom: none;
}

.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.empty-row {
  color: var(--ink-soft);
  text-align: center;
  padding: 28px 10px;
  font-style: italic;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 9px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  background: var(--surface-alt);
  color: var(--ink-soft);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ---------- Timeline ---------- */

.timeline-scale {
  display: grid;
  grid-template-columns: 220px repeat(12, 1fr);
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
  margin-bottom: 6px;
}

.timeline-scale .month-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-align: center;
}

.timeline-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  align-items: center;
  min-height: 40px;
  border-bottom: 1px solid var(--surface-alt);
}

.timeline-row-label {
  padding-right: 14px;
  font-size: 12.5px;
}

.timeline-row-label .proj-name {
  color: var(--ink-soft);
  font-size: 11px;
  display: block;
}

.timeline-track {
  position: relative;
  height: 24px;
  background: repeating-linear-gradient(
    to right,
    transparent,
    transparent calc(100% / 12 - 1px),
    var(--line) calc(100% / 12 - 1px),
    var(--line) calc(100% / 12)
  );
}

.timeline-bar {
  position: absolute;
  top: 3px;
  height: 18px;
  border-radius: 3px;
  min-width: 6px;
}

.timeline-group-title {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  margin: 22px 0 4px;
}

/* ---------- Capacity ledger (signature element) ---------- */

.ledger {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.ledger-person {
  border-bottom: 1px solid var(--surface-alt);
  padding-bottom: 16px;
}

.ledger-person:last-child {
  border-bottom: none;
}

.ledger-person-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 10px;
}

.ledger-person-head .name {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
}

.ledger-person-head .capacity-note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-soft);
}

.ledger-months {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 6px;
}

.ledger-month {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.ledger-month-label {
  font-family: var(--font-mono);
  font-size: 9.5px;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-align: center;
}

.ledger-bar-well {
  position: relative;
  height: 74px;
  background: var(--surface-alt);
  border-radius: 2px;
  overflow: visible;
}

.ledger-baseline {
  position: absolute;
  left: -3px;
  right: -3px;
  border-top: 1.5px dashed var(--ink-soft);
  opacity: 0.55;
}

.ledger-bar-fill {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 2px 2px 0 0;
  transition: height 0.15s ease;
}

.ledger-bar-fill.ok {
  background: var(--accent);
}

.ledger-bar-fill.warn {
  background: var(--warn);
}

.ledger-bar-fill.danger {
  background: var(--danger);
}

.ledger-pct {
  font-family: var(--font-mono);
  font-size: 10px;
  text-align: center;
  color: var(--ink-soft);
}

.ledger-pct.danger {
  color: var(--danger);
  font-weight: 600;
}

.legend {
  display: flex;
  gap: 18px;
  margin-top: 18px;
  font-size: 11.5px;
  color: var(--ink-soft);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
}

/* ---------- Range picker ---------- */

.range-picker {
  display: flex;
  align-items: center;
  gap: 10px;
}

.range-picker input {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 6px 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
}

@media (max-width: 880px) {
  .app-shell {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    flex-direction: row;
    align-items: center;
    padding: 14px 18px;
    gap: 18px;
    overflow-x: auto;
  }
  .sidebar-foot {
    display: none;
  }
  .main {
    padding: 24px 18px 60px;
  }
  .field-row {
    grid-template-columns: 1fr;
  }
  .ledger-months {
    grid-template-columns: repeat(6, 1fr);
    row-gap: 14px;
  }
}