@import url('css/typography.css');
:root {
  --navy: #0b1f3a;
  --accent: var(--navy);
  --ink: var(--navy);
  --ink-muted: rgba(11, 31, 58, 0.70);
  --bg: #ffffff;
  --card: rgba(255, 255, 255, 0.92);
  --line: rgba(11, 31, 58, 0.16);
  --line-strong: rgba(11, 31, 58, 0.28);
  --good: rgba(35, 170, 90, 0.98);
  --bad: rgba(224, 72, 72, 0.98);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--ink);
}

a.topbar__menu-link {}
.topbar {
  position: relative;
  z-index: 10;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  background: #ffffff;
}

.topbar__brand {
  font-weight: 900;
  letter-spacing: 0.2px;
}

.topbar__menu {
  display: flex;
  gap: 12px;
}

.menu-item .menu-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border: 1px solid rgba(11, 31, 58, 0.28);
  background: #ffffff;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
}

.dropdown {
  position: relative;
}

.dropdown > .menu-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border: 1px solid rgba(11, 31, 58, 0.28);
  background: #ffffff;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
}

.dropdown__menu {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  min-width: 200px;
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: 0 8px 14px rgba(11, 31, 58, 0.08);
  padding: 8px;
}

.dropdown__menu a {
  display: block;
  padding: 8px 10px;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid transparent;
}

.dropdown__menu a:hover {
  border-color: rgba(11, 31, 58, 0.26);
  background: #ffffff;
}

.dropdown:hover .dropdown__menu {
  display: block;
}
.topbar__menu a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 10px;
  border: 1px solid rgba(11, 31, 58, 0.28);
  background: #ffffff;
  color: var(--ink);
  text-decoration: none;
  font-size: 14px;
}

.topbar__menu a:hover {
  filter: brightness(1.03);
}

.menubar {
  margin-top: 12px;
  width: 100%;
  display: flex;
  gap: 8px;
  padding: 0 14px;
  border: none;
  background: var(--accent);
  align-items: center;
  height: 32px;
}

.menubar .menu-right {
  margin-left: auto;
}

.menubar .menu-link {
  color: #ffffff;
  background: transparent;
  text-transform: none;
  font-weight: 400;
  letter-spacing: 0;
  text-decoration: none;
  padding: 0 8px;
  line-height: 32px;
  border: none !important;
  font-size: 12px;
}

.menubar .menu-link:hover { }

.menubar .menu-item {
  display: flex;
  align-items: center;
  padding: 0;
  border: none;
}

.menubar .menu-item:first-child {
  border: none;
}

.menubar .dropdown {
  position: relative;
}

.menubar .dropdown__menu {
  position: absolute;
  top: 100%;
  left: 0;
  display: none;
  min-width: 220px;
  border: none;
  background: var(--accent);
  box-shadow: none;
  padding: 0;
}

.menubar .dropdown__menu a {
  display: block;
  padding: 0 8px;
  line-height: 32px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  border: none !important;
  font-size: 12px;
}

.menubar .dropdown__menu a:hover {
  background: transparent;
}

.menubar .dropdown:hover .menu-link { }

.menubar .dropdown:hover .dropdown__menu {
  display: block;
}
a {
  color: inherit;
}

.btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid rgba(11, 31, 58, 0.85);
  background: var(--navy);
  color: #ffffff;
  text-decoration: none;
  font-size: 14px;
  transition: transform 140ms ease, filter 140ms ease;
}

.btn-link:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.btn-link:active {
  transform: translateY(0px);
}

.btn-link--secondary {
  background: #ffffff;
  color: var(--ink);
  border: 1px solid rgba(11, 31, 58, 0.35);
}

.qr {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: grid;
  justify-items: center;
  gap: 10px;
}

.qr img {
  display: block;
  border: 1px solid var(--line);
  background: #ffffff;
}

.qr__label {
  font-weight: 900;
  letter-spacing: 0.2px;
}

.footer {
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--accent);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 12px;
  text-align: center;
}

.shell {
  width: min(66.6667vw, 1100px);
  max-width: 100%;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 22px 20px 40px;
  display: grid;
  flex: 1 0 auto;
  min-height: 100vh;
  grid-template-rows: auto auto 1fr auto;
  gap: 16px;
}

.page--student .shell { }
.page--home .shell { }

.shell > * {
  grid-column: 1 / -1;
}

@media (max-width: 768px) {
  .shell {
    width: 100vw;
    margin: 0 auto;
    padding: 18px 12px 32px;
  }
  .brand {
    padding: 6px 10px;
  }
}

.menubar {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--navy);
  border: 1px solid var(--line);
  box-sizing: border-box;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 14px;
  width: 100%;
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  background: var(--card);
}

.brand__left,
.brand__right {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand__center {
  flex: 1;
  text-align: right;
}

.brand__logo {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 900;
  font-size: 16px;
  letter-spacing: -0.4px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), var(--navy));
  border: 1px solid rgba(11, 31, 58, 0.85);
}

.brand__spacer {
  flex: 1;
}

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

.brand__left img,
.brand__right img {
  height: 30px;
  width: auto;
  display: block;
  border-radius: 0;
}

.brand__left img {
  height: 72px;
  padding: 0;
}

.brand__title {
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.2px;
}

.brand__tag {
  font-size: 13px;
  color: var(--ink-muted);
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  padding: 16px;
}

.title {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.2px;
  margin: 0 0 10px 0;
}
 

.muted {
  color: var(--ink-muted);
  font-size: 13px;
}

.user-status {
  color: rgba(165, 42, 42, 0.85);
  font-size: 12px;
  margin-top: 2px;
}

.row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.row--always-2 {
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.row--percent {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: end;
}

.align-right {
  justify-self: end;
}

.row--course {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-items: center;
}

.row--course .actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.row--email {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 12px;
}

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

.grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 16px;
}

/* Admin (teacher) centering */
.page--teacher #loginCard {
  max-width: 1100px;
  margin: 0 auto;
}
.page--teacher .grid {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

@media (max-width: 980px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.pie {
  width: 100%;
  max-width: 180px;
  height: auto;
}

.pie-wrap {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: center;
}

@media (max-width: 640px) {
  .pie-wrap {
    grid-template-columns: 1fr;
    justify-items: center;
  }
}

.row--always-6 {
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.row--always-5 {
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

@media (max-width: 980px) {
  .row--always-6 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media (max-width: 980px) {
  .row--always-5 {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 640px) {
  .row--always-6 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .row--always-5 {
    grid-template-columns: 1fr 1fr;
  }
}

.row--always-5 label {
  min-width: 0;
}

.row--always-5 label > input,
.row--always-5 label > select {
  max-width: 300px;
  width: 100%;
}

@media (max-width: 760px) {
  .row.row--always-2 {
    grid-template-columns: 1fr 1fr;
  }
}

label {
  display: grid;
  gap: 6px;
  font-size: 14px;
}

input {
  padding: 10px 12px;
  border: 1px solid rgba(11, 31, 58, 0.26);
  border-radius: 0px;
  font-size: 14px;
  color: var(--ink);
  background: #ffffff;
  outline: none;
  transition: box-shadow 160ms ease, border-color 160ms ease;
}

select {
  padding: 10px 12px;
  border: 1px solid rgba(11, 31, 58, 0.26);
  border-radius: 0px;
  font-size: 14px;
  color: var(--ink);
  background: #ffffff;
  outline: none;
  transition: box-shadow 160ms ease, border-color 160ms ease;
  min-height: 40px;
  line-height: 18px;
}

input:focus {
  border-color: rgba(11, 31, 58, 0.9);
  box-shadow: 0 0 0 3px rgba(11, 31, 58, 0.18);
}


#answer {
  padding: 14px 14px;
  font-size: 22px;
  border: 2px solid rgba(192, 0, 0, 0.30);
  background: rgba(192, 0, 0, 0.08);
}

#answer:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(192, 0, 0, 0.18);
}

button {
  padding: 10px 12px;
  border: 1px solid rgba(11, 31, 58, 0.85);
  border-radius: 0px;
  font-size: 14px;
  background: var(--navy);
  color: #ffffff;
  cursor: pointer;
  transition: transform 140ms ease, filter 140ms ease;
}

button:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

button:active {
  transform: translateY(0px);
}

button.secondary {
  background: #ffffff;
  color: var(--ink);
  border: 1px solid rgba(11, 31, 58, 0.35);
}

.btn-apply {
  background: #d6e8ff;
  color: var(--ink);
  border: 1px solid rgba(11, 31, 58, 0.35);
}

.btn-start.active {
  background: #cfeeda;
  border-color: rgba(35, 170, 90, 0.50);
}

.btn-stop.active {
  background: #ffd6d6;
  border-color: rgba(224, 72, 72, 0.45);
}
button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.pill-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid rgba(11, 31, 58, 0.22);
  border-radius: 0px;
  background: #ffffff;
  font-variant-numeric: tabular-nums;
}

.pill--good {
  border-color: rgba(35, 170, 90, 0.50);
  color: rgba(18, 95, 52, 0.98);
}

.pill--bad {
  border-color: rgba(224, 72, 72, 0.45);
  color: rgba(138, 22, 22, 0.98);
}

.rank-badge {
  margin-top: 10px;
  padding: 14px 14px 12px;
  border: 1px solid rgba(11, 31, 58, 0.22);
  background: rgba(11, 31, 58, 0.04);
  display: grid;
  gap: 4px;
  justify-items: start;
}

.rank-badge__pos {
  font-size: 32px;
  font-weight: 900;
  letter-spacing: 0.2px;
  font-variant-numeric: tabular-nums;
}

.rank-badge__label {
  color: var(--ink-muted);
  font-size: 13px;
}

.icon {
  width: 16px;
  height: 16px;
  display: inline-block;
}

.icon svg {
  width: 16px;
  height: 16px;
  display: block;
}

.icon--good svg {
  fill: var(--good);
}

.icon--bad svg {
  fill: var(--bad);
}

.timer {
  font-size: 18px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.game {
  display: grid;
  gap: 12px;
}

.prompt {
  font-size: 46px;
  font-weight: 950;
  letter-spacing: 0.2px;
  line-height: 1.05;
  padding: 14px 14px;
  border: 1px solid var(--line-strong);
  border-left: 6px solid var(--navy);
  background: #ffffff;
}

.bars {
  display: grid;
  gap: 10px;
  padding: 12px;
  border-radius: 0px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.pie-wrap {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.pie {
  width: 96px;
  height: 96px;
  flex: 0 0 auto;
}

.pie__bg {
  fill: none;
  stroke: rgba(11, 31, 58, 0.10);
  stroke-width: 4;
}

.pie__seg {
  fill: none;
  stroke-width: 4;
  stroke-linecap: butt;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}

.pie__seg--good {
  stroke: rgba(35, 170, 90, 0.92);
}

.pie__seg--bad {
  stroke: rgba(224, 72, 72, 0.92);
}

.pie__seg--rest {
  stroke: rgba(11, 31, 58, 0.22);
}

.pie-meta {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.pie-title {
  font-weight: 900;
  letter-spacing: 0.2px;
}

.legend {
  display: grid;
  gap: 4px;
  color: var(--ink-muted);
  font-size: 13px;
}

.legend__row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.legend__key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.legend__swatch {
  width: 10px;
  height: 10px;
  border: 1px solid var(--line);
  background: rgba(11, 31, 58, 0.22);
  flex: 0 0 auto;
}

.legend__swatch--good {
  background: rgba(35, 170, 90, 0.92);
}

.legend__swatch--bad {
  background: rgba(224, 72, 72, 0.92);
}

.legend__swatch--rest {
  background: rgba(11, 31, 58, 0.22);
}

.legend__label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.legend__value {
  font-variant-numeric: tabular-nums;
  flex: 0 0 auto;
}

.bar {
  display: grid;
  gap: 6px;
}

.bar__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
}

.bar__track {
  position: relative;
  height: 12px;
  border-radius: 0px;
  border: 1px solid rgba(11, 31, 58, 0.18);
  background: #ffffff;
  overflow: hidden;
}

.bar__fill {
  height: 100%;
  width: 0%;
  border-radius: 0px;
  transition: width 220ms ease;
}

.bar--good .bar__fill {
  background: linear-gradient(90deg, rgba(35, 170, 90, 0.85), rgba(35, 170, 90, 0.55));
}

.bar--bad .bar__fill {
  background: linear-gradient(90deg, rgba(224, 72, 72, 0.85), rgba(224, 72, 72, 0.55));
}

#answerMsg.good {
  padding: 10px 12px;
  border-radius: 0px;
  border: 1px solid rgba(35, 170, 90, 0.40);
  background: #ffffff;
  color: rgba(18, 95, 52, 0.98);
}

#answerMsg.bad {
  padding: 10px 12px;
  border-radius: 0px;
  border: 1px solid rgba(224, 72, 72, 0.35);
  background: #ffffff;
  color: rgba(138, 22, 22, 0.98);
}

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

.lb-item {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 0px;
  background: #ffffff;
}

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

.podium__place {
  flex: 1;
  border: 1px solid var(--line);
  background: #ffffff;
  border-radius: 0px;
  padding: 10px;
  display: grid;
  gap: 6px;
  min-height: 92px;
}

.podium__place--first {
  min-height: 130px;
  background: #ffffff;
}

.podium__rank {
  font-weight: 900;
}

.podium__name {
  font-weight: 800;
}

.podium__score {
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
}

.hide {
  display: none;
}

.list {
  display: grid;
  gap: 6px;
  white-space: pre-line;
}

.player-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  background: #ffffff;
}

.player-item__left {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.player-item__nr {
  font-weight: 900;
  color: var(--navy);
}

.player-item__name {
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player-item__hint {
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
}

@media (min-width: 980px) {
  .page--student[data-phase="playing"] .shell,
  .page--student[data-phase="finished"] .shell {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: start;
  }

  .page--student[data-phase="playing"] #gameCard,
  .page--student[data-phase="finished"] #gameCard {
    grid-column: 1;
  }

  .page--student[data-phase="playing"] #leaderCard,
  .page--student[data-phase="finished"] #leaderCard {
    grid-column: 2;
  }
}

.page--teacher .shell {
  max-width: 1100px;
}

.page--teacher .row {
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 12px;
  align-items: end;
}

@media (max-width: 980px) {
  .page--teacher .row {
    grid-template-columns: 1fr 1fr;
  }
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 980px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.chip {
  padding: 8px 10px;
  border-radius: 0px;
  border: 1px solid rgba(11, 31, 58, 0.35);
  background: #ffffff;
  color: var(--ink);
  cursor: pointer;
  font-size: 13px;
  transition: transform 140ms ease, filter 140ms ease;
}

.chip:hover {
  transform: translateY(-1px);
  filter: brightness(1.01);
}