:root {
  --nb-ink: #262344;
  --nb-muted: #6d687c;
  --nb-paper: rgba(255, 255, 255, 0.94);
  --nb-line: rgba(42, 37, 72, 0.14);
  --nb-coral: #f45b78;
  --nb-coral-dark: #bb2c51;
  --nb-cyan: #25bcc5;
  --nb-cyan-dark: #087d87;
  --nb-yellow: #ffd45f;
  --nb-mint: #99e2c7;
  --nb-violet: #8b79df;
  --nb-own: #fff0b8;
  --nb-other: #dff7f4;
}

body:has(.nagara-app),
body:has(.nagara-home) {
  min-height: 100vh;
  color: var(--nb-ink);
  background:
    linear-gradient(rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.2)),
    url("/assets/nagara-bingo/nagara-bingo-bg.webp?v=20260729-nagara-1") center top / cover fixed no-repeat,
    #f7fbf9;
}

.nagara-app {
  width: min(1480px, calc(100% - 28px));
  margin: 14px auto 50px;
  padding: 0;
  background: transparent;
}

.nagara-app button,
.nagara-home button {
  min-height: 44px;
}

.nagara-app .topbar,
.nagara-home .public-nav,
.nagara-home .public-footer {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.nagara-app .topbar {
  margin-bottom: 14px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  box-shadow: 0 8px 24px rgba(39, 35, 67, 0.12);
}

.nagara-topbar .title {
  display: flex;
  gap: 10px;
  align-items: center;
}

.nagara-topbar .title img {
  width: 46px;
  height: 46px;
  border-radius: 8px;
}

.nagara-topbar .title h1 {
  margin: 0;
  color: var(--nb-ink);
  font-size: 1.35rem;
}

.nagara-topbar .title small {
  display: block;
  max-width: 520px;
  overflow: hidden;
  color: var(--nb-muted);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nagara-topbar .badge {
  border-color: rgba(37, 188, 197, 0.24);
  background: #e9fbfa;
  color: var(--nb-cyan-dark);
}

.nagara-home {
  min-height: 100vh;
  background: transparent;
}

.nagara-home-hero {
  align-items: center;
}

.nagara-home-title {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-bottom: 18px;
}

.nagara-home-title img {
  width: 124px;
  height: 124px;
  border-radius: 24px;
  box-shadow: 0 12px 30px rgba(34, 47, 73, 0.2);
}

.nagara-home-title h1 {
  margin: 3px 0 0;
  color: var(--nb-ink);
  font-size: 4.3rem;
  line-height: 1.05;
  letter-spacing: 0;
}

.nagara-home-title .eyebrow {
  color: var(--nb-coral-dark);
}

.nagara-home .home-copy > p {
  color: #4f4a64;
  font-weight: 700;
  line-height: 1.9;
}

.nagara-home .home-points span:nth-child(1) { background: #fff0a9; }
.nagara-home .home-points span:nth-child(2) { background: #dcf6ef; }
.nagara-home .home-points span:nth-child(3) { background: #e3f7fa; }

.nagara-home .play-card {
  border-top: 5px solid transparent;
  border-image: linear-gradient(90deg, var(--nb-coral), var(--nb-yellow), var(--nb-cyan), var(--nb-violet)) 1;
  background: rgba(255, 255, 255, 0.97);
}

.nagara-create-form label {
  color: var(--nb-ink);
  font-weight: 900;
}

.nagara-create-form label > input {
  margin-top: 6px;
}

.nagara-create-form fieldset {
  min-width: 0;
  margin: 2px 0 8px;
  padding: 0;
  border: 0;
}

.nagara-create-form legend {
  margin-bottom: 7px;
  font-weight: 900;
}

.nagara-choice-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.nagara-choice-row label,
.nagara-line-options label {
  position: relative;
  min-width: 0;
}

.nagara-choice-row input,
.nagara-line-options input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.nagara-choice-row span {
  display: grid;
  min-height: 70px;
  padding: 10px 12px;
  border: 2px solid var(--nb-line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.nagara-choice-row b {
  color: var(--nb-ink);
}

.nagara-choice-row small {
  color: var(--nb-muted);
  font-size: 0.72rem;
}

.nagara-choice-row input:checked + span {
  border-color: var(--nb-coral);
  background: #fff1f4;
  box-shadow: 0 0 0 3px rgba(244, 91, 120, 0.1);
}

.nagara-line-options {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
}

.nagara-line-options span {
  display: grid;
  place-items: center;
  min-height: 44px;
  border: 2px solid var(--nb-line);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
}

.nagara-line-options input:checked + span {
  border-color: var(--nb-cyan);
  background: #e9fbfa;
  color: var(--nb-cyan-dark);
}

.nagara-home-divider {
  display: flex;
  gap: 10px;
  align-items: center;
  margin: 16px 0;
  color: #8b8796;
  font-size: 0.72rem;
  font-weight: 900;
}

.nagara-home-divider::before,
.nagara-home-divider::after {
  flex: 1;
  height: 1px;
  background: var(--nb-line);
  content: "";
}

.nagara-join-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.nagara-join-form h3,
.nagara-join-form button {
  grid-column: 1 / -1;
}

.nagara-restore-box {
  margin-top: 18px;
  overflow: hidden;
  border: 1.5px solid rgba(40, 33, 67, 0.18);
  border-radius: 8px;
  background: linear-gradient(120deg, rgba(255, 248, 210, 0.82), rgba(228, 255, 250, 0.88));
}

.nagara-restore-box summary {
  padding: 14px 16px;
  color: var(--nb-cyan-dark);
  font-weight: 900;
  cursor: pointer;
}

.nagara-restore-box[open] summary {
  border-bottom: 1px solid rgba(40, 33, 67, 0.13);
}

.nagara-restore-content {
  padding: 14px 16px 16px;
}

.nagara-restore-content > p {
  margin: 0 0 12px;
  color: var(--nb-muted);
  font-size: 0.84rem;
  line-height: 1.65;
}

.nagara-restore-guide {
  display: grid;
  gap: 8px;
  margin: 0 0 12px;
  padding: 0;
  list-style: none;
  counter-reset: restore-step;
}

.nagara-restore-guide li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  column-gap: 8px;
  counter-increment: restore-step;
}

.nagara-restore-guide li::before {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: var(--nb-coral);
  color: #fff;
  content: counter(restore-step);
  font-size: 0.75rem;
  font-weight: 1000;
}

.nagara-restore-guide strong,
.nagara-restore-guide span {
  grid-column: 2;
}

.nagara-restore-guide strong {
  color: var(--nb-ink);
  font-size: 0.85rem;
}

.nagara-restore-guide span {
  color: var(--nb-muted);
  font-size: 0.78rem;
  line-height: 1.55;
}

.nagara-restore-content .nagara-restore-host-note {
  padding: 9px 11px;
  border-left: 4px solid var(--nb-yellow);
  background: rgba(255, 255, 255, 0.72);
  color: var(--nb-ink);
}

.nagara-restore-box textarea {
  width: 100%;
  margin-top: 2px;
  resize: vertical;
}

.nagara-restore-box #restoreBtn {
  width: 100%;
  margin-top: 9px;
}

.nagara-panel {
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  background: var(--nb-paper);
  box-shadow: 0 12px 32px rgba(39, 35, 67, 0.13);
  backdrop-filter: blur(14px);
}

.nagara-feedback {
  max-width: 920px;
  margin: 0 auto 12px;
}

.nagara-lobby {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
  gap: 16px;
}

.nagara-lobby-main {
  padding: 22px;
  border-top: 5px solid var(--nb-cyan);
}

.nagara-theme-band {
  padding: 18px 20px;
  border-left: 5px solid var(--nb-coral);
  border-radius: 0 8px 8px 0;
  background: linear-gradient(90deg, #fff1f4, rgba(255, 255, 255, 0.15));
}

.nagara-theme-band span,
.nagara-side-kicker {
  color: var(--nb-coral-dark);
  font-size: 0.74rem;
  font-weight: 1000;
}

.nagara-theme-band h2 {
  margin: 4px 0 0;
  font-size: 1.8rem;
}

.nagara-room-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin: 12px 0;
}

.nagara-lobby-players {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
}

.nagara-lobby-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 26px;
  border-top: 5px solid var(--nb-coral);
}

.nagara-lobby-side h2 {
  margin: 7px 0;
  font-size: 1.45rem;
}

.nagara-lobby-side p {
  color: var(--nb-muted);
  font-weight: 700;
  line-height: 1.8;
}

.nagara-lobby-guide {
  border-bottom: 1px solid rgba(33, 51, 82, 0.12);
  border-top: 1px solid rgba(33, 51, 82, 0.12);
  display: grid;
  gap: 10px;
  margin: 2px 0 4px;
  padding: 14px 0;
}

.nagara-lobby-guide p {
  font-size: 13px;
  line-height: 1.65;
  margin: 0;
}

.nagara-lobby-guide strong {
  color: var(--nb-ink);
}

.nagara-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 14px;
  align-items: start;
}

.nagara-play-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 310px;
  gap: 14px;
  align-items: start;
}

.nagara-workspace {
  min-width: 0;
  overflow: hidden;
}

.nagara-phase-band {
  display: flex;
  gap: 14px;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--nb-line);
  background: rgba(255, 250, 240, 0.78);
}

.nagara-phase-band > span {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 7px;
  background: var(--nb-coral);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 1000;
}

.nagara-phase-band h1 {
  margin: 0;
  font-size: 1.25rem;
}

.nagara-phase-band p {
  margin: 2px 0 0;
  color: var(--nb-muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.nagara-topic-entry,
.nagara-placement {
  padding: 22px;
}

.nagara-topic-entry-heading,
.nagara-placement-head {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
}

.nagara-topic-entry-heading h2,
.nagara-placement-head h2 {
  margin: 0;
  font-size: 1.25rem;
}

.nagara-topic-entry-heading p,
.nagara-placement-head p {
  margin: 5px 0 0;
  color: var(--nb-muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.nagara-topic-entry-heading > strong {
  flex: 0 0 auto;
  padding: 8px 11px;
  border-radius: 7px;
  background: #fff0b8;
  color: #725400;
}

.nagara-topic-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 10px;
}

.nagara-topic-grid label {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--nb-line);
  border-radius: 8px;
  background: #fff;
}

.nagara-topic-grid label > span {
  display: grid;
  place-items: center;
  align-self: stretch;
  background: #edfafa;
  color: var(--nb-cyan-dark);
  font-size: 0.72rem;
  font-weight: 1000;
}

.nagara-topic-grid input {
  min-width: 0;
  margin: 0;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.nagara-topic-grid input:focus {
  outline: 2px solid var(--nb-cyan);
  outline-offset: -2px;
}

.nagara-autosave {
  display: flex;
  gap: 7px;
  align-items: center;
  margin: 12px 0;
  color: var(--nb-muted);
  font-size: 0.74rem;
  font-weight: 800;
}

.nagara-autosave > span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #45be8c;
}

.nagara-topic-entry > button {
  display: block;
  width: min(440px, 100%);
  margin: 16px auto 0;
}

.nagara-waiting {
  display: grid;
  place-items: center;
  min-height: 420px;
  padding: 30px;
  text-align: center;
}

.nagara-waiting h2 {
  margin: 12px 0 4px;
}

.nagara-waiting p {
  color: var(--nb-muted);
}

.nagara-checkmark {
  display: grid;
  place-items: center;
  width: 78px;
  height: 78px;
  border: 6px solid #fff;
  border-radius: 50%;
  background: var(--nb-mint);
  color: #17694f;
  font-size: 2.6rem;
  font-weight: 1000;
  box-shadow: 0 10px 22px rgba(34, 116, 89, 0.18);
}

.nagara-side-stack {
  position: sticky;
  top: 14px;
  display: grid;
  gap: 12px;
}

.nagara-progress-panel,
.nagara-host-action,
.nagara-long-play,
.nagara-host-tools {
  padding: 14px;
}

.nagara-progress-panel {
  border-top: 4px solid var(--nb-cyan);
}

.nagara-progress-panel > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.nagara-progress-panel > header > span {
  color: var(--nb-cyan-dark);
  font-size: 0.76rem;
  font-weight: 1000;
}

.icon-button {
  display: grid;
  place-items: center;
  width: 36px;
  min-height: 36px !important;
  padding: 0;
  border-radius: 50%;
  background: #eef8f8;
  color: var(--nb-cyan-dark);
  font-size: 1.2rem;
}

.nagara-progress-players {
  display: grid;
  gap: 5px;
}

.nagara-progress-players > div,
.nagara-lobby-players > div {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  gap: 2px 8px;
  align-items: center;
  min-width: 0;
  min-height: 56px;
  padding: 7px 9px;
  border: 1px solid var(--nb-line);
  border-radius: 8px;
  background: #fff;
}

.nagara-progress-players > div.is-self {
  border-color: rgba(244, 91, 120, 0.34);
  background: #fff4f6;
}

.nagara-progress-players i,
.nagara-lobby-players i {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(145deg, #ffe086, #ff9ab1);
  color: #4b315a;
  font-style: normal;
  font-weight: 1000;
}

.nagara-progress-players span,
.nagara-lobby-players span {
  min-width: 0;
  overflow: hidden;
  font-size: 0.82rem;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nagara-progress-players span b,
.nagara-lobby-players span b {
  margin-left: 5px;
  color: #8a5c00;
  font-size: 0.62rem;
}

.nagara-progress-players small,
.nagara-lobby-players small {
  color: var(--nb-cyan-dark);
  font-size: 0.68rem;
  font-weight: 800;
}

.nagara-host-action,
.nagara-host-tools {
  border-top: 4px solid var(--nb-coral);
}

.nagara-host-action h2,
.nagara-long-play h2,
.nagara-host-tools h2 {
  margin: 0 0 7px;
  font-size: 1rem;
}

.nagara-host-action p,
.nagara-long-play p,
.nagara-host-tools p {
  color: var(--nb-muted);
  font-size: 0.76rem;
  font-weight: 700;
  line-height: 1.7;
}

.nagara-host-action button,
.nagara-long-play button,
.nagara-host-tools > button {
  width: 100%;
  margin-top: 7px;
}

.nagara-placement-work {
  display: grid;
  grid-template-columns: minmax(440px, 0.9fr) minmax(320px, 1.1fr);
  gap: 18px;
  align-items: start;
}

.nagara-bingo-board {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  width: min(780px, 100%);
  aspect-ratio: 1;
  padding: 10px;
  gap: 7px;
  border: 8px solid #fff;
  border-radius: 8px;
  background: linear-gradient(145deg, #21b9c2, #7670d3);
  box-shadow: 0 14px 30px rgba(41, 54, 92, 0.2);
}

.nagara-bingo-board.is-3x3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(680px, 100%);
}

.nagara-bingo-board.is-3x3 .nagara-bingo-cell > span {
  font-size: clamp(0.84rem, 1.6vw, 1.06rem);
}

.nagara-bingo-cell {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 0;
  padding: 8px;
  overflow: hidden;
  border: 3px solid rgba(255, 255, 255, 0.84);
  border-radius: 8px;
  color: var(--nb-ink);
  text-align: center;
  box-shadow: inset 0 0 0 1px rgba(44, 38, 74, 0.08);
}

.nagara-bingo-cell.is-own {
  background: var(--nb-own);
}

.nagara-bingo-cell.is-other {
  background: var(--nb-other);
}

.nagara-bingo-cell > span {
  display: -webkit-box;
  max-width: 100%;
  overflow: hidden;
  font-size: 0.86rem;
  font-weight: 900;
  line-height: 1.4;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
}

.nagara-bingo-cell.is-open {
  color: #fff;
  background: linear-gradient(145deg, var(--nb-coral), #e13b6a);
}

.nagara-bingo-cell.is-open > span {
  opacity: 0.8;
}

.nagara-bingo-cell > i {
  position: absolute;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 5px solid rgba(255, 255, 255, 0.86);
  border-radius: 50%;
  color: #fff;
  font-size: 2rem;
  font-style: normal;
  font-weight: 1000;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.08);
}

.nagara-bingo-cell.is-complete {
  box-shadow: inset 0 0 0 4px var(--nb-yellow), 0 0 14px rgba(255, 198, 44, 0.7);
}

.nagara-bingo-cell.is-selected {
  border-color: var(--nb-coral);
  box-shadow: 0 0 0 4px rgba(244, 91, 120, 0.24);
}

.nagara-bingo-board.is-placement .nagara-bingo-cell {
  cursor: pointer;
}

.nagara-topic-pools {
  display: grid;
  gap: 12px;
}

.nagara-topic-pool {
  padding: 12px;
  border: 1px solid var(--nb-line);
  border-radius: 8px;
}

.nagara-topic-pool.is-own { background: rgba(255, 240, 184, 0.45); }
.nagara-topic-pool.is-other { background: rgba(223, 247, 244, 0.55); }

.nagara-topic-pool header {
  display: grid;
  grid-template-columns: 12px 1fr auto;
  gap: 7px;
  align-items: center;
  margin-bottom: 8px;
}

.nagara-topic-pool header > span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.nagara-topic-pool.is-own header > span { background: #e6b731; }
.nagara-topic-pool.is-other header > span { background: var(--nb-cyan); }

.nagara-topic-pool h3 {
  margin: 0;
  font-size: 0.9rem;
}

.nagara-topic-pool header b {
  color: var(--nb-muted);
  font-size: 0.72rem;
}

.nagara-topic-pool > div {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5px;
}

.nagara-topic-pool button {
  position: relative;
  min-height: 52px;
  padding: 8px 10px;
  border: 2px solid rgba(42, 37, 72, 0.12);
  background: #fff;
  color: var(--nb-ink);
  font-size: 0.76rem;
  font-weight: 900;
  line-height: 1.4;
}

.nagara-topic-pool button.is-placed {
  opacity: 0.55;
}

.nagara-topic-pool button.is-selected {
  border-color: var(--nb-coral);
  opacity: 1;
  box-shadow: 0 0 0 3px rgba(244, 91, 120, 0.13);
}

.nagara-topic-pool button small {
  display: block;
  color: var(--nb-cyan-dark);
  font-size: 0.58rem;
}

.nagara-placement-footer {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: flex-end;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--nb-line);
}

.nagara-placement-footer strong {
  color: var(--nb-cyan-dark);
}

.nagara-board-stage {
  min-width: 0;
  padding: 22px;
  border-top: 5px solid var(--nb-cyan);
}

.nagara-playing-head {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.nagara-playing-head > div:first-child > span {
  color: var(--nb-coral-dark);
  font-size: 0.74rem;
  font-weight: 1000;
}

.nagara-playing-head h2 {
  margin: 4px 0;
  font-size: 1.7rem;
}

.nagara-playing-head p {
  margin: 0;
  color: var(--nb-muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.nagara-own-progress {
  display: grid;
  grid-template-columns: auto auto;
  gap: 0 6px;
  align-items: center;
  padding: 10px 14px;
  border: 2px solid rgba(244, 91, 120, 0.2);
  border-radius: 8px;
  background: #fff2f5;
}

.nagara-own-progress strong {
  grid-row: 1 / 3;
  color: var(--nb-coral-dark);
  font-size: 2.5rem;
  line-height: 1;
}

.nagara-own-progress span {
  font-size: 0.8rem;
  font-weight: 1000;
}

.nagara-own-progress small {
  color: var(--nb-muted);
  font-size: 0.66rem;
}

.nagara-board-stage > .nagara-bingo-board {
  width: min(760px, 100%);
  margin: 0 auto;
}

.nagara-board-legend {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin: 12px 0;
  color: var(--nb-muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.nagara-board-legend span::before {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 5px;
  border-radius: 2px;
  content: "";
}

.nagara-board-legend .is-own::before { background: #e6b731; }
.nagara-board-legend .is-other::before { background: var(--nb-cyan); }

.nagara-bingo-button {
  display: block;
  width: min(430px, 100%);
  min-height: 70px !important;
  margin: 20px auto 0;
  border: 5px solid #fff;
  background: linear-gradient(145deg, #ff6b82, #e92f68);
  color: #fff;
  font-size: 1.65rem;
  font-weight: 1000;
  box-shadow: 0 12px 26px rgba(201, 42, 92, 0.28);
}

.nagara-declarations {
  margin-bottom: 16px;
  padding: 14px;
  border: 3px solid var(--nb-yellow);
  border-radius: 8px;
  background: #fff8d3;
  text-align: center;
}

.nagara-declarations > strong {
  color: #a34020;
  font-size: 1.35rem;
}

.nagara-declarations > div:not(.button-row) {
  margin: 6px 0;
  font-weight: 900;
}

.nagara-declarations .button-row {
  flex-wrap: wrap;
  justify-content: center;
}

.nagara-long-play {
  border-top: 4px solid var(--nb-yellow);
}

.nagara-long-play > small {
  display: block;
  margin-top: 8px;
  color: var(--nb-muted);
  font-size: 0.68rem;
  text-align: center;
}

.nagara-inspect-list {
  display: grid;
  gap: 5px;
}

.nagara-host-tools .danger {
  margin-top: 14px;
}

.nagara-result {
  padding: 30px;
  border-top: 6px solid transparent;
  border-image: linear-gradient(90deg, var(--nb-coral), var(--nb-yellow), var(--nb-cyan), var(--nb-violet)) 1;
}

.nagara-result-title {
  text-align: center;
}

.nagara-result-title > span {
  color: var(--nb-coral-dark);
  font-size: 0.76rem;
  font-weight: 1000;
}

.nagara-result-title h2 {
  margin: 5px 0;
  font-size: 2.6rem;
}

.nagara-result-title p {
  color: var(--nb-muted);
  font-weight: 700;
}

.nagara-ranking {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 8px;
  max-width: 980px;
  margin: 24px auto;
}

.nagara-ranking > div {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 2px 8px;
  align-items: center;
  min-height: 66px;
  padding: 10px 12px;
  border: 1px solid var(--nb-line);
  border-radius: 8px;
  background: #fff;
}

.nagara-ranking > div.is-winner {
  border-color: #e5b62c;
  background: #fff7cf;
  box-shadow: 0 6px 18px rgba(161, 121, 20, 0.13);
}

.nagara-ranking b {
  color: var(--nb-coral-dark);
}

.nagara-ranking span {
  min-width: 0;
  overflow: hidden;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nagara-ranking strong {
  color: var(--nb-cyan-dark);
}

.nagara-ranking small {
  grid-column: 2 / -1;
  color: var(--nb-muted);
  font-size: 0.68rem;
}

.nagara-result-boards {
  padding-top: 20px;
  border-top: 1px solid var(--nb-line);
}

.nagara-board-tabs {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding-bottom: 6px;
}

.nagara-board-tabs button {
  flex: 0 0 auto;
  background: #f0f0f4;
  color: var(--nb-ink);
}

.nagara-board-tabs button.is-selected {
  background: var(--nb-cyan);
  color: #fff;
}

.nagara-result-boards h3 {
  margin: 16px 0 12px;
  text-align: center;
}

.nagara-result-boards > .nagara-bingo-board {
  width: min(680px, 100%);
  margin: 0 auto;
}

.nagara-author-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  max-width: 900px;
  margin: 18px auto 0;
}

.nagara-author-list > div {
  display: grid;
  gap: 2px;
  padding: 9px 11px;
  border-left: 4px solid #d6d2dc;
  background: #f7f6f8;
}

.nagara-author-list > div.is-open {
  border-color: var(--nb-coral);
  background: #fff2f5;
}

.nagara-author-list span {
  font-size: 0.8rem;
  font-weight: 900;
}

.nagara-author-list small {
  color: var(--nb-muted);
  font-size: 0.68rem;
}

.nagara-result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 24px;
}

.nagara-loading {
  display: grid;
  place-items: center;
  min-height: 100vh;
}

.nagara-loading-card {
  width: min(540px, calc(100% - 28px));
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 14px 34px rgba(39, 35, 67, 0.15);
  text-align: center;
}

.nagara-loading-card img {
  border-radius: 20px;
}

.nagara-loading-card h1 {
  margin: 10px 0 4px;
}

.nagara-loading-card p {
  color: var(--nb-muted);
}

.nagara-loading-card .button-row {
  flex-wrap: wrap;
  justify-content: center;
}

.nagara-modal {
  position: fixed;
  z-index: 10000;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
}

.nagara-modal-backdrop {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 0;
  background: rgba(32, 28, 55, 0.64);
  backdrop-filter: blur(5px);
}

.nagara-modal-dialog {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  max-height: calc(100vh - 36px);
  padding: 24px;
  overflow: auto;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 20px 60px rgba(20, 18, 36, 0.35);
}

.nagara-modal-close {
  position: sticky;
  z-index: 2;
  top: 0;
  float: right;
  display: grid;
  place-items: center;
  width: 38px;
  min-height: 38px !important;
  padding: 0;
  border-radius: 50%;
  background: #f0eef3;
  color: var(--nb-ink);
  font-size: 1.3rem;
}

body.nagara-modal-open {
  overflow: hidden;
}

.nagara-recovery-modal > span,
.nagara-inspection > span {
  color: var(--nb-coral-dark);
  font-size: 0.74rem;
  font-weight: 1000;
}

.nagara-recovery-modal h2,
.nagara-inspection h2 {
  margin: 5px 0;
}

.nagara-recovery-modal p,
.nagara-inspection p {
  color: var(--nb-muted);
  font-weight: 700;
  line-height: 1.7;
}

.nagara-recovery-modal textarea {
  width: 100%;
  resize: vertical;
  background: #f7f7f9;
  font-family: ui-monospace, "Yu Gothic", monospace;
  font-size: 0.72rem;
  line-height: 1.55;
}

.nagara-recovery-modal > button {
  display: block;
  width: min(420px, 100%);
  margin: 12px auto;
}

.nagara-recovery-steps {
  display: grid;
  gap: 6px;
  margin: 12px 0;
  padding-left: 1.4rem;
  color: var(--nb-ink);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.6;
}

.nagara-recovery-modal > small {
  display: block;
  color: var(--nb-muted);
  text-align: center;
}

.nagara-inspection > .nagara-bingo-board {
  width: min(600px, 100%);
  margin: 14px auto;
}

.nagara-correction-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.nagara-correction-list button {
  min-height: 54px;
  font-size: 0.76rem;
  line-height: 1.4;
}

@media (max-width: 1040px) {
  .nagara-layout,
  .nagara-play-layout {
    grid-template-columns: 1fr;
  }

  .nagara-side-stack {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nagara-placement-work {
    grid-template-columns: 1fr;
  }

  .nagara-placement-work > .nagara-bingo-board {
    margin: 0 auto;
  }
}

@media (max-width: 760px) {
  body:has(.nagara-app),
  body:has(.nagara-home) {
    background-attachment: scroll;
    background-position: center top;
  }

  .nagara-app {
    width: min(100% - 12px, 1480px);
    margin-top: 6px;
  }

  .nagara-topbar {
    align-items: flex-start;
  }

  .nagara-topbar .title img {
    width: 40px;
    height: 40px;
  }

  .nagara-topbar .title small {
    max-width: 180px;
  }

  .nagara-topbar .button-row {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .nagara-home-title {
    gap: 12px;
    align-items: flex-start;
  }

  .nagara-home-title img {
    width: 84px;
    height: 84px;
    border-radius: 17px;
  }

  .nagara-home-title h1 {
    font-size: 2.5rem;
  }

  .nagara-choice-row,
  .nagara-join-form {
    grid-template-columns: 1fr;
  }

  .nagara-join-form h3,
  .nagara-join-form button {
    grid-column: 1;
  }

  .nagara-lobby {
    grid-template-columns: 1fr;
  }

  .nagara-lobby-main,
  .nagara-lobby-side,
  .nagara-board-stage,
  .nagara-topic-entry,
  .nagara-placement,
  .nagara-result {
    padding: 14px;
  }

  .nagara-theme-band h2 {
    font-size: 1.35rem;
  }

  .nagara-room-actions {
    flex-wrap: wrap;
    justify-content: stretch;
  }

  .nagara-room-actions button {
    flex: 1;
  }

  .nagara-topic-grid {
    grid-template-columns: 1fr;
  }

  .nagara-topic-entry-heading,
  .nagara-placement-head,
  .nagara-playing-head {
    flex-direction: column;
  }

  .nagara-placement-head .button-row {
    width: 100%;
  }

  .nagara-placement-head .button-row button {
    flex: 1;
  }

  .nagara-side-stack {
    grid-template-columns: 1fr;
  }

  .nagara-bingo-board {
    gap: 4px;
    padding: 5px;
    border-width: 5px;
  }

  .nagara-bingo-cell {
    padding: 4px;
    border-width: 2px;
  }

  .nagara-bingo-cell > span {
    font-size: 0.68rem;
    line-height: 1.25;
    -webkit-line-clamp: 5;
  }

  .nagara-bingo-cell > i {
    width: 38px;
    height: 38px;
    border-width: 3px;
    font-size: 1.45rem;
  }

  .nagara-topic-pool > div {
    grid-template-columns: 1fr;
  }

  .nagara-placement-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .nagara-own-progress {
    align-self: flex-end;
  }

  .nagara-board-legend {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

  .nagara-author-list,
  .nagara-correction-list {
    grid-template-columns: 1fr;
  }

  .nagara-modal {
    padding: 6px;
  }

  .nagara-modal-dialog {
    max-height: calc(100vh - 12px);
    padding: 15px;
  }
}

@media (max-width: 420px) {
  .nagara-bingo-cell > span {
    font-size: 0.61rem;
  }

  .nagara-line-options {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .nagara-app *,
  .nagara-home * {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}