:root {
  --ink: #1d3557;
  --paper: #fff8f0;
  --mint: #2a9d8f;
  --coral: #e76f51;
  --line: rgba(29, 53, 87, 0.16);
  --muted: rgba(29, 53, 87, 0.62);
  --shadow: 0 18px 44px rgba(29, 53, 87, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(90deg, rgba(29, 53, 87, 0.055) 1px, transparent 1px),
    linear-gradient(0deg, rgba(29, 53, 87, 0.045) 1px, transparent 1px),
    var(--paper);
  background-size: 44px 44px;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 28px;
  height: 100vh;
  padding: 22px 18px;
  background: #17304f;
  color: #fff8f0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand strong {
  display: block;
  font-size: 18px;
  line-height: 1.1;
}

.brand small,
.ops-note__label,
.eyebrow,
.section-title span,
.lane small,
.table-row small,
.member small {
  color: var(--muted);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand small {
  color: rgba(255, 248, 240, 0.68);
}

.nav {
  display: grid;
  gap: 8px;
}

.nav__item {
  width: 100%;
  border: 1px solid rgba(255, 248, 240, 0.14);
  border-radius: var(--radius);
  padding: 11px 12px;
  background: transparent;
  color: rgba(255, 248, 240, 0.74);
  text-align: left;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease;
}

.nav__item:hover,
.nav__item.is-active {
  background: rgba(42, 157, 143, 0.18);
  color: #fff8f0;
  transform: translateX(2px);
}

.ops-note {
  margin-top: auto;
  border-top: 1px solid rgba(255, 248, 240, 0.16);
  padding-top: 18px;
}

.ops-note strong {
  display: block;
  margin-top: 8px;
  max-width: 190px;
  font-size: 14px;
  line-height: 1.55;
}

.workspace {
  min-width: 0;
  padding: 26px;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.eyebrow {
  margin: 0 0 7px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 18px;
}

.toolbar {
  display: flex;
  align-items: end;
  gap: 10px;
}

.search {
  display: grid;
  gap: 6px;
  min-width: min(280px, 48vw);
}

.search span,
.settings-form span {
  color: var(--muted);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 11px 12px;
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink);
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.14);
}

.button,
.mini-button {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 11px 14px;
  background: #fffdf9;
  color: var(--ink);
  white-space: nowrap;
}

.button--primary {
  border-color: var(--mint);
  background: var(--mint);
  color: #fff;
}

.view {
  display: none;
}

.view.is-active {
  display: block;
  animation: lift 220ms ease both;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 10px;
  margin-bottom: 18px;
}

.metric {
  min-height: 92px;
  border-left: 4px solid var(--ink);
  padding: 14px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.metric span {
  display: block;
  color: var(--muted);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  margin-top: 12px;
  font-size: 28px;
  line-height: 1;
}

.metric--mint {
  border-color: var(--mint);
}

.metric--hot {
  border-color: var(--coral);
}

.metric--amber {
  border-color: #f4a261;
}

.planner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
  gap: 18px;
  align-items: start;
}

.calendar-board,
.inspector,
.workflow-grid,
.activity-table,
.team-grid,
.settings-list {
  min-width: 0;
}

.section-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.section-title span {
  text-align: right;
}

.lane-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(240px, 1fr));
  gap: 12px;
}

.lane {
  position: relative;
  min-height: 174px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 253, 249, 0.82);
}

.lane.has-conflict {
  border-color: rgba(231, 111, 81, 0.58);
}

.lane header {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.lane__date {
  color: var(--muted);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 12px;
}

.lane__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
}

.chip {
  display: grid;
  gap: 2px;
  min-width: 112px;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 8px;
  background: #fffdf9;
  color: var(--ink);
  text-align: left;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.chip:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(29, 53, 87, 0.12);
}

.chip span {
  overflow-wrap: anywhere;
  font-weight: 700;
}

.chip em {
  color: var(--muted);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 10px;
  font-style: normal;
}

.conflict-overlay {
  position: absolute;
  right: 10px;
  bottom: 10px;
  border-radius: 999px;
  padding: 5px 9px;
  background: rgba(231, 111, 81, 0.14);
  color: #b3452d;
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
}

.item-list {
  display: grid;
  gap: 10px;
  max-height: 70vh;
  overflow: auto;
  padding-right: 3px;
}

.work-item {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 253, 249, 0.9);
  transition: border-color 160ms ease, transform 160ms ease;
}

.work-item.is-focused {
  border-color: var(--mint);
  transform: translateX(-3px);
}

.work-item h3 {
  margin: 9px 0 5px;
  font-size: 16px;
  line-height: 1.25;
}

.work-item p {
  margin-bottom: 10px;
  color: var(--muted);
  line-height: 1.45;
}

.work-item dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.work-item dt {
  color: var(--muted);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 10px;
  text-transform: uppercase;
}

.work-item dd {
  margin: 2px 0 0;
  overflow-wrap: anywhere;
  font-weight: 700;
}

.conflict-note {
  border-left: 3px solid var(--coral);
  padding-left: 9px;
  color: #9e3a25 !important;
}

.work-item__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mini-button {
  padding: 8px 10px;
  font-size: 13px;
}

.pill {
  display: inline-flex;
  width: fit-content;
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(29, 53, 87, 0.08);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 10px;
  text-transform: uppercase;
}

.status-conflict {
  border-color: rgba(231, 111, 81, 0.6);
  background: rgba(231, 111, 81, 0.12);
  color: #a33a23;
}

.status-ready,
.status-delivering {
  border-color: rgba(42, 157, 143, 0.5);
  background: rgba(42, 157, 143, 0.11);
  color: #176c62;
}

.status-reminded {
  border-color: rgba(244, 162, 97, 0.58);
  background: rgba(244, 162, 97, 0.14);
  color: #9a5b1b;
}

.activity-table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 253, 249, 0.9);
}

.table-row {
  display: grid;
  grid-template-columns: 120px 1.1fr 140px 140px 1.2fr;
  gap: 12px;
  padding: 13px 14px;
  border-top: 1px solid var(--line);
  align-items: center;
}

.table-row:first-child {
  border-top: 0;
}

.table-row--head {
  background: rgba(29, 53, 87, 0.08);
  color: var(--muted);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
  text-transform: uppercase;
}

.table-row span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.table-row small {
  display: block;
  margin-top: 3px;
}

.workflow-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(320px, 1.2fr);
  gap: 22px;
}

.settings-form {
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 253, 249, 0.9);
}

.settings-form label {
  display: grid;
  gap: 6px;
}

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

.setting-row {
  display: grid;
  grid-template-columns: minmax(140px, 0.6fr) minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 13px 0;
}

.setting-row span {
  color: var(--muted);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 12px;
}

.setting-row strong {
  overflow-wrap: anywhere;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(170px, 1fr));
  gap: 12px;
}

.member {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 253, 249, 0.9);
}

.member__shift {
  display: inline-flex;
  border-radius: 999px;
  padding: 4px 8px;
  background: rgba(29, 53, 87, 0.08);
  font-family: "IBM Plex Mono", "Roboto Mono", ui-monospace, SFMono-Regular, monospace;
  font-size: 11px;
}

.member h3 {
  margin: 16px 0 5px;
  font-size: 18px;
}

.member p {
  margin-bottom: 16px;
  color: var(--muted);
}

meter {
  width: 100%;
  height: 8px;
}

.empty {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 18px;
  color: var(--muted);
  background: rgba(255, 253, 249, 0.62);
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  max-width: min(360px, calc(100vw - 36px));
  border-radius: var(--radius);
  padding: 12px 14px;
  background: var(--ink);
  color: #fff8f0;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease;
}

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

@keyframes lift {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1120px) {
  .planner,
  .workflow-grid {
    grid-template-columns: 1fr;
  }

  .team-grid,
  .metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .table-row {
    grid-template-columns: 110px 1fr 120px;
  }

  .table-row span:nth-child(4),
  .table-row span:nth-child(5) {
    display: none;
  }
}

@media (max-width: 760px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
    padding: 14px;
  }

  .nav {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .nav__item {
    padding: 9px 7px;
    text-align: center;
    font-size: 13px;
  }

  .ops-note {
    display: none;
  }

  .workspace {
    padding: 18px 14px;
  }

  .topbar,
  .toolbar {
    display: grid;
    width: 100%;
  }

  .search {
    min-width: 0;
  }

  .metrics,
  .lane-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    display: grid;
  }

  .section-title span {
    text-align: left;
  }

  .work-item dl {
    grid-template-columns: 1fr;
  }

  .table-row {
    grid-template-columns: 86px minmax(0, 1fr);
  }

  .table-row span:nth-child(3) {
    display: none;
  }

  .setting-row {
    grid-template-columns: 1fr;
  }
}