:root {
  --page-bg: #eef4fb;
  --page-bg-strong: #dbe7f5;
  --surface: #ffffff;
  --surface-soft: #f8fbff;
  --surface-dark: #0c1524;
  --surface-dark-soft: #13233a;
  --border: #d7e4f2;
  --border-strong: #bad0e8;
  --text: #17324d;
  --text-soft: #60758e;
  --text-strong: #0f2137;
  --accent: #2563eb;
  --accent-strong: #1d4ed8;
  --accent-soft: #dbeafe;
  --success: #0f9f6e;
  --success-soft: #d7f6e8;
  --danger: #dc2626;
  --danger-soft: #fee2e2;
  --warning: #d97706;
  --warning-soft: #fef3c7;
  --shadow: 0 24px 60px rgba(12, 21, 36, 0.08);
  --shadow-soft: 0 12px 28px rgba(12, 21, 36, 0.06);
  --radius-xl: 26px;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1120px;
  --content: 720px;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Segoe UI", -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    sans-serif;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.95), transparent 38%),
    linear-gradient(180deg, #f5f9ff 0%, var(--page-bg) 38%, var(--page-bg-strong) 100%);
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

img {
  max-width: 100%;
}

body.has-game-header {
  display: flex;
  flex-direction: column;
}

.sumplete-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background:
    linear-gradient(135deg, rgba(8, 17, 31, 0.98), rgba(16, 34, 59, 0.98)),
    var(--surface-dark);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 18px 44px rgba(8, 17, 31, 0.26);
}

.sumplete-header__inner {
  width: min(calc(100% - 28px), var(--container));
  margin: 0 auto;
  padding: 14px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.sumplete-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #f8fbff;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.sumplete-logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: linear-gradient(145deg, #3b82f6, #1d4ed8);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.sumplete-toggle {
  display: none;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f8fbff;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.sumplete-nav,
.sumplete-user {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.sumplete-nav a,
.sumplete-user a,
.sumplete-user span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
}

.sumplete-nav a {
  color: rgba(234, 244, 255, 0.84);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid transparent;
}

.sumplete-nav a:hover,
.sumplete-nav a.is-active {
  color: #ffffff;
  border-color: rgba(96, 165, 250, 0.55);
  background: rgba(37, 99, 235, 0.18);
}

.sumplete-user span {
  color: rgba(234, 244, 255, 0.84);
  background: rgba(255, 255, 255, 0.04);
}

.sumplete-user a {
  color: #f8fbff;
  background: rgba(255, 255, 255, 0.06);
}

.sumplete-user a:hover {
  background: rgba(255, 255, 255, 0.12);
}

.sumplete-user .user-primary {
  background: linear-gradient(145deg, #3b82f6, #2563eb);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.page-shell,
.game-viewport,
.profile-viewport,
.profile-container,
.game-container {
  width: min(calc(100% - 28px), var(--container));
  margin: 0 auto;
}

.game-viewport,
.profile-viewport,
.profile-container,
.game-container {
  padding: 28px 0 56px;
}

.page-shell--compact,
.profile-container,
.game-container {
  max-width: 900px;
}

.hero-card,
.game-panel,
.auth-card,
.premium-card,
.variant-card,
.history-box,
.section-card,
.ranking-box,
.top-bar,
.game-summary,
.panel-card,
.menu-card,
.dashboard-card,
.level-card,
.summary-box,
.stat-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.hero-card,
.game-panel,
.auth-card,
.premium-card,
.variant-card,
.history-box,
.section-card,
.menu-card,
.dashboard-card {
  padding: 24px;
}

.game-panel,
.section-card,
.level-card {
  width: min(100%, 900px);
  margin: 0 auto;
}

.level-card {
  text-decoration: none;
  color: var(--text);
}

.level-card:hover {
  color: var(--text-strong);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  color: var(--text-strong);
}

p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.6;
}

.page-title,
.memory-title,
.profile-title,
.game-viewport > h1,
.game-container > h1,
.auth-card h1 {
  margin-bottom: 10px;
  text-align: center;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.page-subtitle,
.memory-subtitle,
.game-intro,
#puzzleInfo,
.instructions {
  text-align: center;
  color: var(--text-soft);
}

.page-subtitle,
.memory-subtitle,
.game-intro {
  max-width: 680px;
  margin: 0 auto 26px;
}

.landing-page .page-shell {
  padding: 34px 0 56px;
}

.top-auth {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.top-auth .welcome {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 12px;
  color: var(--text-soft);
}

.top-auth a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.75);
}

.top-auth .logout {
  color: var(--danger);
  border-color: rgba(220, 38, 38, 0.18);
}

.top-auth .login:hover,
.top-auth .logout:hover {
  background: #ffffff;
}

.landing-hero {
  margin-bottom: 28px;
  text-align: center;
}

.landing-hero h1 {
  margin-bottom: 10px;
  font-size: clamp(2.4rem, 7vw, 4rem);
  letter-spacing: -0.04em;
}

.landing-hero p {
  max-width: 700px;
  margin: 0 auto;
  font-size: clamp(1rem, 2.3vw, 1.18rem);
}

.games {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), #f6fbff);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.card:hover {
  transform: translateY(-3px);
}

.badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 6px 11px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.76rem;
  font-weight: 700;
}

.icon {
  width: 58px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: linear-gradient(145deg, #e9f3ff, #d7e8ff);
  color: var(--accent-strong);
  font-size: 1.6rem;
}

.card h2 {
  font-size: 1.35rem;
}

.card p {
  flex: 1;
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.actions a,
.btn,
button,
.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

button {
  color: #ffffff;
  background: linear-gradient(145deg, var(--accent), var(--accent-strong));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

button:hover,
.btn:hover,
.actions a:hover,
.button-link:hover {
  transform: translateY(-1px);
}

.primary,
.btn.primary,
.button-primary {
  color: #ffffff;
  background: linear-gradient(145deg, var(--accent), var(--accent-strong));
}

.secondary,
.btn.secondary,
.button-link {
  color: var(--text-strong);
  background: #ffffff;
  border-color: var(--border);
}

.accent,
.btn.accent {
  color: #7c4200;
  background: linear-gradient(145deg, #ffd58b, #ffcb6a);
}

.share-btn,
.ranking-btn-inline {
  color: var(--text-strong);
  background: #ffffff;
  border-color: var(--border);
}

.daily-badge {
  display: flex;
  justify-content: center;
  margin: 10px 0 4px;
}

.badge-daily {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  color: #8a5a00;
  background: linear-gradient(145deg, #fff6d7, #ffeab0);
  border: 1px solid #f2d58c;
  font-weight: 700;
}

.controls-center,
.menu,
.levels,
.level-buttons,
.post-game-actions,
.auth-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.controls-center,
.menu,
.levels,
.level-buttons {
  margin: 14px 0;
}

input,
select,
textarea {
  width: 100%;
  max-width: 240px;
  min-height: 44px;
  padding: 0 14px;
  border: 1px solid var(--border-strong);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--text-strong);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65);
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(37, 99, 235, 0.18);
  border-color: var(--accent);
}

#challengeId {
  max-width: 96px;
  text-align: center;
  font-weight: 700;
}

.game-board {
  width: min(100%, 540px);
  margin: 0 auto;
  padding: 18px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), #f6fbff);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.sumplete7x7-page .game-board {
  width: fit-content;
  max-width: 100%;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.sumplete-page #game {
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  border-collapse: separate;
  border-spacing: 7px;
  table-layout: auto;
  background: transparent;
}

.sumplete-page #game td,
.sumplete-page #game th {
  width: clamp(34px, 8vw, 56px);
  height: clamp(34px, 8vw, 56px);
  padding: 0;
  text-align: center;
  vertical-align: middle;
  border-radius: 15px;
}

.sumplete-page #game td {
  background: linear-gradient(180deg, #ffffff, #f5faff);
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow-soft);
  color: var(--text-strong);
  font-size: clamp(1.05rem, 3vw, 1.55rem);
  font-weight: 800;
  cursor: pointer;
  user-select: none;
}

.sumplete-page #game td.cell-disabled {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: rgba(220, 38, 38, 0.24);
}

.sumplete-page #game td.cell-confirmed,
.sumplete-page #game td.cell-highlight {
  color: var(--success);
  background: var(--success-soft);
  border-color: rgba(15, 159, 110, 0.22);
}

.sumplete-page #game th {
  color: var(--text-soft);
  background: transparent;
  font-size: clamp(0.95rem, 2.4vw, 1.25rem);
  font-weight: 700;
}

.sumplete-page #game th.target-ok {
  color: var(--success);
  background: var(--success-soft);
  border: 1px solid rgba(15, 159, 110, 0.22);
}

.sumplete-page #game.is-locked td {
  cursor: default;
}

#status {
  text-align: center;
  color: var(--text-soft);
}

.ranking-box,
.game-summary,
.section-card,
.top-bar {
  width: min(100%, 760px);
  margin: 0 auto;
}

.ranking-box {
  padding: 18px;
}

.game-summary {
  padding: 16px 18px;
  color: var(--text-strong);
}

.game-summary strong {
  display: block;
  margin-bottom: 6px;
}

.seo-content {
  width: min(calc(100% - 28px), var(--content));
  margin: 0 auto 56px;
  padding: 20px 0 0;
}

.seo-content hr {
  border: 0;
  border-top: 1px solid rgba(96, 117, 142, 0.22);
  margin: 0 0 20px;
}

.seo-content h2,
.seo-content h3 {
  margin-top: 22px;
  margin-bottom: 8px;
}

.seo-content p + p {
  margin-top: 10px;
}

table:not(#game) {
  width: 100%;
  border-collapse: collapse;
  background: transparent;
}

table:not(#game) th,
table:not(#game) td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(96, 117, 142, 0.14);
}

table:not(#game) th {
  color: var(--text-strong);
  background: rgba(219, 234, 254, 0.44);
}

table:not(#game) td {
  color: var(--text);
}

.profile-summary,
.premium-grid,
.variants,
.stats-grid,
.profile-cards,
.level-grid {
  display: grid;
  gap: 14px;
}

.profile-games-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-bottom: 18px;
}

.profile-summary {
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  margin-bottom: 16px;
}

.premium-grid.two-cols,
.variants {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.stats-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.profile-summary > div,
.summary-box,
.stat-box,
.stat-card {
  padding: 18px 16px;
  text-align: center;
  background: linear-gradient(180deg, #ffffff, #f6fbff);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.profile-summary strong,
.summary-box small,
.stat-box small {
  display: block;
  color: var(--text-soft);
  font-size: 0.82rem;
  margin-bottom: 8px;
}

.profile-summary span,
.summary-box span,
.stat-box span,
.stat-card div {
  display: block;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-strong);
}

.history-card,
.history-box {
  margin-top: 18px;
}

.auth-page .game-viewport,
.auth-page .page-shell {
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-card {
  width: min(100%, 480px);
}

.auth-form,
body form {
  display: grid;
  gap: 12px;
}

.auth-form input,
body form input,
.auth-form button,
body form button {
  width: 100%;
  max-width: none;
}

.auth-footer {
  text-align: center;
  color: var(--text-soft);
}

.auth-footer a,
.auth-links a {
  color: var(--accent-strong);
  font-weight: 700;
  text-decoration: none;
}

.auth-footer a:hover,
.auth-links a:hover {
  text-decoration: underline;
}

.memory-page .memory-container,
.memory-page .game-viewport,
.memory-page .game-container {
  max-width: 900px;
}

.memory-page .memory-container {
  width: min(calc(100% - 28px), 900px);
  margin: 0 auto;
  padding: 28px 0 56px;
}

.memory-page .level-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.memory-page .level-card {
  min-height: 150px;
  text-align: left;
  color: var(--text);
}

.memory-page .level-card h3 {
  margin-bottom: 8px;
}

.memory-page .levels a,
.nonogram-page .level-buttons a {
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--border);
  text-decoration: none;
  font-weight: 700;
}

.memory-page .levels a:hover,
.memory-page .levels a.active,
.nonogram-page .level-buttons a:hover,
.nonogram-page .level-buttons a.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.memory-page #game {
  display: grid;
  gap: 10px;
  width: min(100%, 620px);
  margin: 0 auto;
}

.memory-page .card {
  width: 100%;
  aspect-ratio: 1 / 1;
  padding: 0;
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  border: 2px solid #111111;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
  background-size: cover;
  background-position: center;
}

.memory-page .card.back {
  background-image: none;
  background-color: #ffffff;
}

.memory-page .card.back::before {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 18px;
  border: 1px solid rgba(17, 17, 17, 0.14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(239, 244, 251, 0.96));
}

.memory-page .card.back::after {
  content: "SUMPLETE";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #111111;
  font-size: clamp(0.72rem, 2vw, 0.95rem);
  font-weight: 900;
  letter-spacing: 0.18em;
}

.memory-page .stats {
  margin-bottom: 12px;
  text-align: center;
  color: var(--text-soft);
}

.wordsearch-page .game-container {
  max-width: 760px;
}

.wordsearch-page #themeSelect,
.wordsearch-page .top-bar,
.wordsearch-page #word-list {
  max-width: 460px;
}

.wordsearch-page #grid {
  display: grid;
  grid-template-columns: repeat(15, 1fr);
  gap: 4px;
  width: min(100%, 460px);
  margin: 0 auto;
  padding: 14px;
  background: linear-gradient(180deg, #ffffff, #f6fbff);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.wordsearch-page #grid {
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.wordsearch-page .cell {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  border: 1px solid var(--border);
  background: rgba(219, 234, 254, 0.32);
  color: var(--text-strong);
  font-size: var(--cell-font-size, 18px);
  font-weight: 800;
  user-select: none;
}

.wordsearch-page .cell.selected {
  border-color: var(--accent);
  background: var(--accent-soft);
}

.wordsearch-page .cell.found {
  color: var(--success);
  border-color: rgba(15, 159, 110, 0.26);
  background: var(--success-soft);
}

.wordsearch-page #word-list {
  list-style: none;
  margin: 16px auto 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.wordsearch-page #word-list li {
  padding: 10px 12px;
  text-align: center;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-soft);
}

.wordsearch-page #word-list li.found {
  color: var(--success);
  background: var(--success-soft);
  border-color: rgba(15, 159, 110, 0.22);
  text-decoration: line-through;
}

.wordsearch-page .font-controls button {
  min-width: 52px;
}

.nonogram-page .nonogram-shell,
.nonogram-page .auth-card {
  width: min(100%, 780px);
  margin: 0 auto;
}

.nonogram-page .nonogram-board {
  --grid-size: 5;
  display: grid;
  grid-template-columns: auto repeat(var(--grid-size), minmax(0, 1fr));
  gap: 6px;
  width: 100%;
  margin-top: 18px;
  align-items: center;
}

.nonogram-page .nonogram-board[data-size="5"] {
  grid-template-columns: auto repeat(5, minmax(0, 1fr));
}

.nonogram-page .nonogram-board[data-size="7"] {
  grid-template-columns: auto repeat(7, minmax(0, 1fr));
}

.nonogram-page .nonogram-board[data-size="10"] {
  grid-template-columns: auto repeat(10, minmax(0, 1fr));
}

.nonogram-page .hint-col,
.nonogram-page .hint-row {
  display: flex;
  gap: 4px;
  color: var(--text-soft);
  font-weight: 700;
}

.nonogram-page .hint-col {
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}

.nonogram-page .hint-row {
  justify-content: flex-end;
  align-items: center;
}

.nonogram-page .cell {
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(219, 234, 254, 0.28);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
}

.nonogram-page .cell.filled {
  background: linear-gradient(145deg, #3b82f6, #2563eb);
  border-color: rgba(37, 99, 235, 0.44);
}

.nonogram-page .cell.marked::after {
  content: "X";
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--danger);
  font-weight: 900;
}

.nonogram-page .nonogram-cta {
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

.nonogram-page .nonogram-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  color: #7c4200;
  background: linear-gradient(145deg, #ffd58b, #ffcb6a);
}

.offline-banner {
  display: none;
  width: min(calc(100% - 28px), var(--content));
  margin: 16px auto 0;
  padding: 12px 16px;
  color: #ffffff;
  text-align: center;
  background: linear-gradient(145deg, #b45309, #92400e);
  border-radius: 14px;
}

.ranking-modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(12, 21, 36, 0.4);
}

.ranking-content {
  width: min(100%, 560px);
  padding: 20px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.hidden {
  display: none !important;
}

@media (max-width: 920px) {
  .sumplete-header__inner {
    justify-content: center;
  }

  .sumplete-nav,
  .sumplete-user {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .page-shell,
  .game-viewport,
  .profile-viewport,
  .profile-container,
  .game-container {
    width: min(calc(100% - 12px), var(--container));
  }

  .game-viewport,
  .profile-viewport,
  .profile-container,
  .game-container {
    padding: 18px 0 40px;
  }

  .hero-card,
  .game-panel,
  .auth-card,
  .premium-card,
  .variant-card,
  .history-box,
  .section-card,
  .menu-card,
  .dashboard-card {
    padding: 16px 12px;
  }

  .games {
    grid-template-columns: 1fr;
  }

  .game-board {
    padding: 10px;
  }

  .sumplete-page #game {
    border-spacing: 4px;
  }

  .sumplete-page #game td,
  .sumplete-page #game th {
    width: clamp(34px, 10.8vw, 50px);
    height: clamp(34px, 10.8vw, 50px);
    border-radius: 11px;
  }

  .sumplete5x5-page #game td,
  .sumplete5x5-page #game th {
    width: clamp(44px, 14vw, 62px);
    height: clamp(44px, 14vw, 62px);
  }

  .sumplete5x5-page #game td {
    font-size: clamp(1.3rem, 5vw, 1.95rem);
  }

  .sumplete5x5-page #game th {
    font-size: clamp(1rem, 3.4vw, 1.35rem);
  }

  .sumplete7x7-page #game td,
  .sumplete7x7-page #game th {
    width: clamp(36px, 11.2vw, 52px);
    height: clamp(36px, 11.2vw, 52px);
  }

  .sumplete7x7-page #game td {
    font-size: clamp(1.1rem, 4.2vw, 1.7rem);
  }

  .sumplete7x7-page #game th {
    font-size: clamp(0.95rem, 3vw, 1.2rem);
  }

  .wordsearch-page #grid {
    gap: 3px;
    padding: 10px;
  }

  .sumplete-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .sumplete-header__inner {
    justify-content: space-between;
  }

  .sumplete-nav,
  .sumplete-user {
    width: 100%;
    display: none;
  }

  .sumplete-header.is-open .sumplete-nav,
  .sumplete-header.is-open .sumplete-user {
    display: flex;
  }
}

@media (max-width: 560px) {
  .sumplete-header__inner {
    width: min(calc(100% - 20px), var(--container));
    padding: 12px 0;
  }

  .sumplete-nav a,
  .sumplete-user a,
  .sumplete-user span,
  .top-auth a,
  .top-auth .welcome {
    width: 100%;
  }

  .top-auth {
    justify-content: stretch;
  }

  .controls-center,
  .menu,
  .levels,
  .level-buttons {
    flex-direction: column;
  }

  .controls-center > *,
  .menu > *,
  .levels > *,
  .level-buttons > * {
    width: 100%;
  }

  input,
  select,
  textarea,
  button,
  .btn,
  .actions a {
    width: 100%;
    max-width: none;
  }

  .wordsearch-page #word-list {
    grid-template-columns: 1fr 1fr;
  }

  .nonogram-page .nonogram-board {
    gap: 4px;
  }
}