:root {
  color-scheme: light;
  --ink: #22333b;
  --paper: #f2f4f3;
  --accent: #e63946;
  --mint: #a8dadc;
  --line: rgba(34, 51, 59, 0.14);
  --soft: rgba(255, 255, 255, 0.74);
  --shadow: 0 18px 60px rgba(34, 51, 59, 0.12);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(168, 218, 220, 0.32) 0, rgba(168, 218, 220, 0) 38%),
    var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select {
  font: inherit;
}

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

.metrics-spine {
  min-height: 100vh;
  padding: 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  color: var(--paper);
  background: var(--ink);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--paper);
  text-decoration: none;
  font-weight: 780;
  letter-spacing: 0;
}

.brand img {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
}

.metric-block {
  padding: 16px 0;
  border-top: 1px solid rgba(242, 244, 243, 0.18);
}

.metric-block strong {
  display: block;
  margin: 4px 0 2px;
  font-size: clamp(2rem, 7vw, 3.25rem);
  line-height: 0.95;
  letter-spacing: 0;
}

.metric-label,
.eyebrow {
  display: block;
  color: var(--mint);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.metric-block small {
  color: rgba(242, 244, 243, 0.72);
}

.metric-warn strong {
  color: #ff6b76;
}

.screen-tabs {
  margin-top: auto;
  display: grid;
  gap: 7px;
}

.tab {
  min-height: 40px;
  border: 1px solid rgba(242, 244, 243, 0.16);
  border-radius: var(--radius);
  color: rgba(242, 244, 243, 0.78);
  background: transparent;
  cursor: pointer;
  text-align: left;
  padding: 0 12px;
}

.tab.is-active,
.tab:hover {
  color: var(--ink);
  background: var(--mint);
}

.workspace {
  min-width: 0;
  padding: 30px;
}

.topbar {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

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

h1 {
  margin-bottom: 0;
  font-size: clamp(2.2rem, 5vw, 4.7rem);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  font-size: 1rem;
  letter-spacing: 0;
}

.search-box {
  width: min(320px, 100%);
  display: grid;
  gap: 8px;
}

.search-box span,
label span {
  color: rgba(34, 51, 59, 0.72);
  font-size: 0.78rem;
  font-weight: 780;
}

input,
select {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.72);
  padding: 0 12px;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.12);
}

.screen {
  display: none;
  animation: liftIn 220ms ease-out;
}

.screen.is-active {
  display: block;
}

.wall-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 22px;
  align-items: start;
}

.reservation-wall {
  display: grid;
  grid-template-columns: repeat(4, minmax(190px, 1fr));
  gap: 12px;
  min-width: 0;
}

.wall-column {
  min-height: 560px;
  padding: 12px;
  border-left: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.35);
}

.column-head {
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.count {
  min-width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--paper);
  background: var(--ink);
  font-size: 0.78rem;
  font-weight: 800;
}

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

.booking {
  position: relative;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 8px 28px rgba(34, 51, 59, 0.08);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.booking:hover {
  transform: translateY(-2px);
  border-color: rgba(230, 57, 70, 0.42);
  box-shadow: var(--shadow);
}

.booking.priority-urgent {
  border-color: rgba(230, 57, 70, 0.62);
}

.booking.priority-urgent::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: var(--accent);
}

.booking-time {
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 850;
}

.booking h3 {
  margin: 7px 0 7px;
  font-size: 0.98rem;
  line-height: 1.12;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.vehicle {
  margin-bottom: 10px;
  color: rgba(34, 51, 59, 0.72);
  font-size: 0.84rem;
  line-height: 1.35;
}

.booking-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.booking-meta span {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(34, 51, 59, 0.12);
  border-radius: 999px;
  padding: 0 8px;
  color: rgba(34, 51, 59, 0.76);
  font-size: 0.72rem;
  max-width: 100%;
}

.booking-footer {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.booking-footer strong {
  font-size: 0.86rem;
}

.status-select {
  min-height: 36px;
  background: #fff;
}

.quick-create {
  position: sticky;
  top: 24px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
}

.quick-create form {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.quick-create label {
  display: grid;
  gap: 6px;
}

.primary-action {
  min-height: 44px;
  border: 0;
  border-radius: var(--radius);
  color: #fff;
  background: var(--accent);
  font-weight: 850;
  cursor: pointer;
}

.primary-action:hover {
  filter: brightness(0.95);
}

.form-note {
  min-height: 20px;
  margin-bottom: 0;
  color: rgba(34, 51, 59, 0.72);
  font-size: 0.82rem;
}

.resource-strip {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.resource-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px solid rgba(34, 51, 59, 0.09);
}

.resource-row span {
  font-weight: 760;
}

.resource-row small,
.empty {
  color: rgba(34, 51, 59, 0.62);
}

.resource-row.is-free span {
  color: #1b6b62;
}

.section-head {
  max-width: 720px;
  margin-bottom: 22px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 4vw, 3rem);
  line-height: 1;
}

.section-head p {
  margin: 10px 0 0;
  color: rgba(34, 51, 59, 0.68);
}

.action-list,
.team-grid,
.workflow-rail {
  display: grid;
  gap: 10px;
  max-width: 980px;
  padding: 0;
}

.action-item,
.team-person,
.workflow-rail div {
  display: grid;
  grid-template-columns: 90px 180px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.action-item time {
  color: var(--accent);
  font-weight: 850;
}

.workflow-rail div {
  grid-template-columns: 180px minmax(0, 1fr);
}

.workflow-rail strong,
.team-person strong {
  font-size: 1rem;
}

.workflow-rail span,
.team-person span,
.action-item span {
  color: rgba(34, 51, 59, 0.68);
  overflow-wrap: anywhere;
}

.team-person {
  grid-template-columns: 140px minmax(180px, 1fr) minmax(120px, 240px) 110px;
}

.load-meter {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(34, 51, 59, 0.12);
}

.load-meter i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--mint), var(--accent));
}

.small {
  font-size: 0.8rem;
}

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

@media (max-width: 1180px) {
  .app-shell {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .wall-layout {
    grid-template-columns: 1fr;
  }

  .quick-create {
    position: static;
  }
}

@media (max-width: 920px) {
  .app-shell {
    display: block;
  }

  .metrics-spine {
    min-height: auto;
    padding: 18px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand,
  .screen-tabs {
    grid-column: 1 / -1;
  }

  .screen-tabs {
    display: flex;
    overflow-x: auto;
  }

  .tab {
    min-width: 118px;
    text-align: center;
  }

  .workspace {
    padding: 22px 16px 28px;
  }

  .topbar {
    display: grid;
    align-items: start;
  }

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

@media (max-width: 620px) {
  .metrics-spine {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .metric-block {
    padding: 12px 0;
  }

  .reservation-wall {
    grid-template-columns: 1fr;
  }

  .wall-column {
    min-height: auto;
  }

  .action-item,
  .team-person,
  .workflow-rail div {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}