:root {
  color-scheme: dark;
  --ink: #f4feff;
  --muted: #badde0;
  --deep: #032a31;
  --panel: rgba(5, 57, 66, 0.72);
  --panel-strong: rgba(4, 48, 57, 0.9);
  --line: rgba(220, 251, 249, 0.22);
  --foam: #f4feff;
  --mint: #75e7c4;
  --cyan: #79dce3;
  --amber: #ffd187;
  --coral: #ff8475;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--deep);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(3, 39, 46, 0.36), rgba(3, 31, 37, 0.84)),
    url("../assets/ocean-wave-blur.jpg") center top / cover fixed no-repeat,
    var(--deep);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  content: "";
  background: repeating-linear-gradient(172deg, rgba(244, 254, 255, 0.04) 0 1px, transparent 1px 110px);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.weekly-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 48px;
}

.weekly-topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 62px;
  border-bottom: 1px solid var(--line);
  background: rgba(3, 42, 49, 0.76);
  backdrop-filter: blur(18px) saturate(1.15);
}

.weekly-brand {
  display: inline-flex;
  gap: 9px;
  align-items: center;
  font-weight: 800;
}

.brand-mark {
  width: 25px;
  height: 25px;
  border: 2px solid rgba(244, 254, 255, 0.78);
  border-radius: 50%;
  background: linear-gradient(180deg, rgba(121, 220, 227, 0.36), rgba(117, 231, 196, 0.52));
  box-shadow: inset 0 -7px 0 rgba(244, 254, 255, 0.2);
}

.weekly-topbar nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: var(--muted);
  font-size: 13px;
}

.weekly-topbar nav a:hover {
  color: var(--foam);
}

.sync-state {
  color: var(--muted);
  font-size: 12px;
}

.report-head {
  display: flex;
  min-height: 210px;
  align-items: end;
  justify-content: space-between;
  padding: 42px 0 28px;
}

.eyebrow {
  margin: 0 0 5px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 8px;
  font-size: clamp(34px, 6vw, 62px);
  line-height: 1;
}

h2 {
  margin-bottom: 0;
  font-size: 21px;
}

.week-range {
  margin: 0;
  color: var(--muted);
}

.report-stamp {
  display: grid;
  gap: 5px;
  min-width: 130px;
  border-left: 3px solid var(--mint);
  padding: 7px 0 7px 15px;
}

.report-stamp span {
  color: var(--muted);
  font-size: 12px;
}

.report-stamp strong {
  font-size: 20px;
}

.control-band,
.brief-band,
.section-block {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 20px 44px rgba(0, 26, 31, 0.22);
  backdrop-filter: blur(15px);
}

.control-band {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.control-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.control-row > span {
  color: var(--muted);
  font-size: 12px;
}

.chip-track {
  display: flex;
  min-width: 0;
  gap: 7px;
  overflow-x: auto;
  scrollbar-width: none;
}

.chip-track::-webkit-scrollbar {
  display: none;
}

.chip-track button,
.week-tabs button,
.profile-tabs button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--muted);
  white-space: nowrap;
  background: rgba(3, 41, 48, 0.5);
  cursor: pointer;
}

.chip-track button.active,
.week-tabs button.active,
.profile-tabs button.active {
  border-color: var(--mint);
  color: #052e33;
  background: var(--foam);
}

.profile-tabs,
.week-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 430px;
  gap: 6px;
}

.week-tabs {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 330px;
}

.brief-band {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 28px;
  align-items: center;
  margin-top: 14px;
  padding: 22px;
  border-left: 4px solid var(--mint);
}

.brief-copy {
  margin: 0;
  color: var(--foam);
  font-size: 16px;
  line-height: 1.65;
}

.brief-line {
  display: block;
  margin: 0;
  padding: 7px 0;
}

.brief-line + .brief-line {
  border-top: 1px solid rgba(193, 245, 235, 0.12);
}

.section-block {
  margin-top: 14px;
  padding: 18px;
}

.section-heading {
  display: flex;
  gap: 16px;
  align-items: end;
  justify-content: space-between;
  margin-bottom: 16px;
}

.section-heading > span {
  max-width: 58%;
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
}

.kpi-item {
  min-height: 104px;
  border-top: 2px solid rgba(121, 220, 227, 0.56);
  padding: 13px 10px;
  background: rgba(3, 40, 47, 0.44);
}

.kpi-item span {
  display: block;
  min-height: 34px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.kpi-item strong {
  display: block;
  font-size: 27px;
  line-height: 1.15;
}

.kpi-item small {
  color: var(--cyan);
}

.comparison-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(360px, 1.4fr);
  gap: 18px;
  margin-top: 10px;
  border-top: 1px solid rgba(117, 231, 196, 0.24);
  padding: 13px 0 0;
}

.comparison-panel > div:first-child {
  display: grid;
  gap: 4px;
}

.comparison-panel > div:first-child strong {
  color: var(--mint);
  font-size: 13px;
}

.comparison-panel > div:first-child span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.comparison-item {
  display: grid;
  gap: 4px;
  border-left: 2px solid var(--line);
  padding-left: 8px;
}

.comparison-item span {
  color: var(--muted);
  font-size: 10px;
}

.comparison-item strong {
  font-size: 13px;
}

.comparison-item.up strong {
  color: var(--mint);
}

.comparison-item.down strong {
  color: var(--coral);
}

.attendance-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(90px, 1fr));
  gap: 7px;
  overflow-x: auto;
}

.attendance-day {
  min-width: 90px;
  min-height: 114px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--score-color, var(--line));
  border-radius: 6px;
  padding: 10px;
  background: rgba(2, 39, 46, 0.52);
}

.attendance-day.empty {
  opacity: 0.48;
}

.attendance-day span,
.attendance-day small {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.attendance-day strong {
  display: block;
  margin: 8px 0 6px;
  font-size: 25px;
}

.split-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
}

.split-layout > * {
  min-width: 0;
}

.ranking-table {
  display: grid;
}

.ranking-actions {
  display: flex;
  gap: 6px;
  align-items: center;
}

.ranking-sort {
  display: grid;
  grid-template-columns: repeat(2, 58px);
  gap: 5px;
}

.ranking-sort button,
.ranking-expand {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 5px;
  color: var(--muted);
  background: rgba(2, 39, 46, 0.58);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.ranking-sort button.active,
.ranking-expand[aria-expanded="true"] {
  border-color: var(--mint);
  color: var(--deep);
  background: var(--foam);
}

.ranking-expand {
  min-width: 72px;
  padding: 0 9px;
}

.ranking-row {
  display: grid;
  grid-template-columns: 34px minmax(120px, 1fr) 72px 72px 74px;
  gap: 8px;
  align-items: center;
  min-height: 47px;
  border-top: 1px solid rgba(220, 251, 249, 0.12);
  font-size: 13px;
}

.ranking-row.header {
  min-height: 34px;
  border-top: 0;
  color: var(--muted);
  font-size: 11px;
}

.ranking-row.header .active-sort {
  color: var(--mint);
  font-weight: 800;
}

.ranking-row strong {
  color: var(--score-color, var(--foam));
}

.ranking-name {
  min-width: 0;
}

.ranking-name > span:first-child {
  display: block;
}

.ranking-tags {
  display: flex;
  gap: 4px;
  margin-top: 3px;
  flex-wrap: wrap;
}

.ranking-tags small {
  color: var(--cyan);
  font-size: 9px;
  line-height: 1.2;
}

.window-list,
.text-list {
  display: grid;
  gap: 8px;
}

.window-item,
.text-item {
  border-left: 3px solid var(--score-color, var(--cyan));
  padding: 10px 12px;
  background: rgba(2, 39, 46, 0.48);
}

.window-item-head {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.window-item p,
.text-item p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.driver-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
}

.driver-item {
  padding: 14px;
  background: rgba(2, 39, 46, 0.48);
}

.driver-item span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.driver-item strong {
  display: block;
  margin-top: 7px;
  font-size: 24px;
}

.risk-block {
  border-color: rgba(255, 209, 135, 0.34);
}

.text-item {
  border-left-color: var(--amber);
}

.text-item strong {
  font-size: 13px;
}

.outlook-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(110px, 1fr));
  gap: 7px;
  overflow-x: auto;
}

.outlook-item {
  min-width: 110px;
  border-top: 3px solid var(--score-color, var(--cyan));
  padding: 11px;
  background: rgba(2, 39, 46, 0.5);
}

.outlook-item span,
.outlook-item small {
  display: block;
  color: var(--muted);
  font-size: 11px;
}

.outlook-item strong {
  display: block;
  margin: 7px 0 4px;
}

.outlook-summary {
  margin: 0 0 12px;
  border-left: 3px solid var(--mint);
  padding: 8px 11px;
  color: var(--foam);
  background: rgba(2, 39, 46, 0.38);
  font-size: 13px;
  line-height: 1.55;
}

.priority-label {
  margin-bottom: 4px;
  color: var(--mint) !important;
  font-weight: 800;
}

.priority-p1 .priority-label {
  color: var(--amber) !important;
}

.priority-p2 .priority-label,
.priority-blocked .priority-label {
  color: var(--coral) !important;
}

.empty-state {
  margin: 0;
  padding: 18px 0;
  color: var(--muted);
  font-size: 13px;
}

.weekly-footer {
  display: flex;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
  padding: 28px 4px 0;
  color: var(--muted);
  font-size: 12px;
}

.weekly-footer div {
  display: flex;
  gap: 18px;
}

@media (max-width: 900px) {
  .kpi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .comparison-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .weekly-shell {
    width: min(100% - 18px, 1180px);
  }

  .weekly-topbar {
    grid-template-columns: auto 1fr;
  }

  .weekly-topbar nav {
    display: none;
  }

  .sync-state {
    justify-self: end;
  }

  .report-head {
    min-height: 170px;
    padding: 32px 2px 20px;
  }

  .report-stamp {
    min-width: 104px;
  }

  .report-stamp strong {
    font-size: 16px;
  }

  .control-band,
  .section-block {
    padding: 13px;
  }

  .brief-band {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 17px;
  }

  .brief-copy {
    font-size: 15px;
  }

  .brief-line {
    padding: 6px 0;
  }

  .profile-tabs,
  .week-tabs {
    max-width: none;
  }

  .profile-tabs button,
  .week-tabs button,
  .chip-track button {
    min-height: 32px;
    padding: 0 9px;
    font-size: 12px;
  }

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

  .kpi-item {
    min-height: 90px;
  }

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

  .ranking-row {
    min-width: 520px;
  }

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

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

  .section-heading {
    align-items: start;
  }

  .section-heading > span {
    max-width: 48%;
  }

  .weekly-footer {
    align-items: start;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}