:root {
  /* PCAMP brand (official) */
  --pcamp-roxo: #2B1E39;
  --pcamp-branco: #FFFFFF;
  --pcamp-rosa: #DF0C78;
  --pcamp-azul: #18CEF4;
  /* PCAMP derived tokens */
  --pcamp-roxo-900: #1A1223;
  --pcamp-roxo-500: #4A3760;
  --pcamp-rosa-hover: #BE0A66;
  --pcamp-cinza-borda: #D8D3E0;
  /* Game semantics (Wordle convention, not brand colors) */
  --tile-green: #2E9E5B;
  --tile-yellow: #E8A413;
  --tile-absent: #4A3760;
  --tile-border: rgba(255, 255, 255, 0.25);
  --font-family: 'Inter Tight', system-ui, sans-serif;
}

* { box-sizing: border-box; }

/* .screen sets display:flex, which would defeat the hidden attribute
   without this rule. Never remove it. */
[hidden] { display: none !important; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, var(--pcamp-roxo-900) 0%, var(--pcamp-roxo) 45%);
  color: var(--pcamp-branco);
  font-family: var(--font-family);
  padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.site-header {
  text-align: center;
  padding: 16px 24px 8px;
}

.kicker {
  font-weight: 600;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pcamp-azul);
  margin: 0 0 4px;
}

.site-header h1 {
  font-weight: 800;
  font-size: 1.75rem;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}

.day-label {
  color: var(--pcamp-cinza-borda);
  font-size: 0.875rem;
  margin: 4px 0 0;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 520px;
  margin: 0 auto;
  padding: 8px 24px 24px;
}

.screen {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.screen h2 {
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
  margin: 24px 0 0;
}

.start-lead {
  margin: 24px 0 0;
  font-size: 1.125rem;
  line-height: 1.6;
  max-width: 420px;
}

.screen h2.start-question { margin-top: 0; }

#screen-start p:not(.start-lead) {
  margin: 0;
  color: var(--pcamp-cinza-borda);
  line-height: 1.6;
  max-width: 420px;
}

#screen-start p.start-greeting {
  color: var(--pcamp-branco);
  font-weight: 600;
  font-size: 1.125rem;
  margin-top: 8px;
}

/* Buttons */
.btn-primary {
  height: 52px;
  padding: 0 32px;
  border: 0;
  border-radius: 8px;
  background: var(--pcamp-rosa);
  color: var(--pcamp-branco);
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn-primary:hover { background: var(--pcamp-rosa-hover); }
.btn-primary:focus-visible { outline: 2px solid var(--pcamp-azul); outline-offset: 2px; }

/* Timer */
.timer {
  font-weight: 700;
  font-size: 1.125rem;
  font-variant-numeric: tabular-nums;
  color: var(--pcamp-azul);
  margin: 0;
}

/* Board */
.board {
  display: grid;
  gap: 6px;
  margin-top: 8px;
}

.board-row {
  display: grid;
  grid-template-columns: repeat(var(--word-length), 1fr);
  gap: 6px;
}

.tile {
  width: min(60px, calc((100vw - 48px - 6px * (var(--word-length) - 1)) / var(--word-length)));
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--tile-border);
  border-radius: 8px;
  font-weight: 700;
  font-size: 1.625rem;
  text-transform: uppercase;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.1s ease;
}

.tile.filled {
  border-color: var(--pcamp-cinza-borda);
  transform: scale(1.04);
}

/* The tile about to receive the next letter */
.tile.active {
  border-color: var(--pcamp-azul);
  box-shadow: 0 0 0 1px var(--pcamp-azul);
}

.tile.G { background: var(--tile-green); border-color: var(--tile-green); }
.tile.Y { background: var(--tile-yellow); border-color: var(--tile-yellow); color: var(--pcamp-roxo-900); }
.tile.X { background: var(--tile-absent); border-color: var(--tile-absent); color: var(--pcamp-cinza-borda); }

/* Invisible input that summons the device keyboard on mobile */
.ghost-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0.01;
  border: 0;
  padding: 0;
  background: transparent;
  color: transparent;
  caret-color: transparent;
  pointer-events: none;
}

.status {
  min-height: 1.5rem;
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 500;
}

.status.error { color: var(--pcamp-azul); }

.hint {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--pcamp-cinza-borda);
}

/* Forms */
.register-form {
  width: 100%;
  max-width: 360px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.field label {
  font-weight: 600;
  font-size: 0.875rem;
}

.field input[type='text'],
.field input[type='email'],
.field input[type='password'],
.keynote-form input {
  height: 48px;
  padding: 0 16px;
  border: 1px solid var(--tile-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--pcamp-branco);
  font-family: var(--font-family);
  font-size: 1rem;
}

.field input:focus-visible,
.keynote-form input:focus-visible {
  outline: 2px solid var(--pcamp-azul);
  outline-offset: 1px;
}

.field.consent {
  flex-direction: row;
  align-items: flex-start;
  gap: 8px;
}

.field.consent label {
  font-weight: 400;
  font-size: 0.8125rem;
  color: var(--pcamp-cinza-borda);
  line-height: 1.5;
}

.field.consent input {
  margin-top: 2px;
  width: 18px;
  height: 18px;
  accent-color: var(--pcamp-rosa);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Result panel */
.result-panel {
  width: 100%;
  max-width: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--tile-border);
  border-radius: 16px;
  padding: 24px 16px;
}

.share-preview {
  margin: 0;
  font-family: var(--font-family);
  font-size: 0.9375rem;
  line-height: 1.5;
  text-align: center;
  white-space: pre-wrap;
  word-break: break-word;
}

.keynote-area {
  width: 100%;
  border-top: 1px solid var(--tile-border);
  padding-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  text-align: left;
}

.keynote-area h2 {
  font-size: 1.125rem;
  margin: 0;
}

.keynote-hint {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--pcamp-cinza-borda);
}

.keynote-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Links */
.nav-link {
  color: var(--pcamp-azul);
  text-decoration: none;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--pcamp-branco);
  text-decoration: underline;
}

/* Ranking */
.ranking-screen { gap: 12px; }

.ranking-rules {
  margin: 8px 0 0;
  font-size: 0.875rem;
  color: var(--pcamp-cinza-borda);
  max-width: 360px;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
}

.ranking-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.ranking-table th,
.ranking-table td {
  padding: 8px;
  text-align: left;
  border-bottom: 1px solid var(--tile-border);
}

.ranking-table th {
  font-weight: 600;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pcamp-cinza-borda);
}

.ranking-table td:nth-child(3) {
  font-weight: 700;
  color: var(--pcamp-azul);
}

.ranking-table tr.me td {
  background: rgba(223, 12, 120, 0.15);
}

/* Admin — desktop-first: wide container, table columns sized so the action
   buttons never overflow the view */
.admin-main {
  max-width: 960px;
  padding: 16px 48px 48px;
}

.admin-screen { gap: 24px; }

.tabs {
  display: flex;
  gap: 8px;
  width: 100%;
  border-bottom: 1px solid var(--tile-border);
  padding-bottom: 0;
}

.tab {
  border: 0;
  background: transparent;
  color: var(--pcamp-cinza-borda);
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 8px 16px 12px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.tab:hover { color: var(--pcamp-branco); }

.tab.active {
  color: var(--pcamp-branco);
  border-bottom-color: var(--pcamp-rosa);
}

.tab:focus-visible { outline: 2px solid var(--pcamp-azul); outline-offset: 2px; }

.tab-panel {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.plays-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.plays-header h2 { margin: 0; }

.plays-search {
  display: flex;
  gap: 8px;
}

.plays-search input {
  flex: 1;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--tile-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--pcamp-branco);
  font-family: var(--font-family);
  font-size: 0.9375rem;
}

.plays-search input:focus-visible { outline: 2px solid var(--pcamp-azul); outline-offset: 1px; }
.plays-search .btn-small { height: 44px; }

.plays-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.plays-pager .btn-small:disabled {
  opacity: 0.4;
  cursor: default;
}

.admin-main .ranking-table th:first-child,
.admin-main .ranking-table td:first-child {
  width: 160px;
}

.admin-main .ranking-table th:last-child,
.admin-main .ranking-table td:last-child {
  width: 1%;
  white-space: nowrap;
}

@media (max-width: 720px) {
  .admin-main { padding: 8px 16px 24px; }
}

.admin-card {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--tile-border);
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}

.admin-card h2 {
  margin: 0;
  font-size: 1.125rem;
}

.admin-card h3 {
  margin: 8px 0 0;
  font-size: 0.9375rem;
}

.admin-hint {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--pcamp-cinza-borda);
}

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

.word-form input,
.inline-input {
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--tile-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--pcamp-branco);
  font-family: var(--font-family);
  font-size: 0.9375rem;
  width: 100%;
}

.inline-input { min-width: 0; }

.word-actions {
  display: flex;
  gap: 4px;
  white-space: nowrap;
}

.btn-small {
  height: 36px;
  padding: 0 12px;
  border: 0;
  border-radius: 8px;
  background: var(--pcamp-rosa);
  color: var(--pcamp-branco);
  font-family: var(--font-family);
  font-weight: 600;
  font-size: 0.8125rem;
  cursor: pointer;
}

.btn-small:hover { background: var(--pcamp-rosa-hover); }

.btn-small.danger {
  background: transparent;
  border: 1px solid var(--tile-border);
  color: var(--pcamp-cinza-borda);
}

.keynote-answer-label {
  margin: 0 0 4px;
  font-weight: 600;
  font-size: 0.875rem;
}

.keynote-view-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.keynote-view-row strong { font-size: 1.125rem; }

.keynote-edit-row {
  display: flex;
  gap: 8px;
}

.keynote-edit-row input { flex: 1; }
.keynote-edit-row .btn-primary { height: 44px; white-space: nowrap; }

.guess-list {
  margin: 0;
  padding-left: 20px;
  font-size: 0.9375rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
}

.toggle input {
  width: 20px;
  height: 20px;
  accent-color: var(--pcamp-rosa);
}

@media (min-width: 480px) {
  .word-form { grid-template-columns: 1fr 1fr auto; }
}

/* Reveal page */
.reveal { gap: 16px; }

.reveal-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pcamp-rosa), var(--pcamp-azul));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  margin-top: 16px;
}

.reveal-name {
  font-size: 1.75rem;
  margin: 0;
}

.reveal-text {
  max-width: 420px;
  margin: 0;
  color: var(--pcamp-cinza-borda);
  line-height: 1.6;
}

.reveal-video {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(0, 0, 0, 0.4);
}

.reveal-video iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.site-footer {
  text-align: center;
  padding: 8px 24px 16px;
  color: var(--pcamp-cinza-borda);
  font-size: 0.8125rem;
}

.site-footer p { margin: 0; }

@media (min-width: 480px) {
  .site-header h1 { font-size: 2.25rem; }
}

/* Onboarding dialog */
.onboarding {
  max-width: 420px;
  width: calc(100% - 32px);
  border: 1px solid var(--tile-border);
  border-radius: 16px;
  padding: 0;
  background: var(--pcamp-roxo);
  color: var(--pcamp-branco);
  font-family: var(--font-family);
}

.onboarding::backdrop {
  background: rgba(26, 18, 35, 0.85);
}

.onboarding-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  text-align: left;
}

.onboarding-body h2 {
  margin: 0;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}

.onboarding-body p {
  margin: 0;
  line-height: 1.6;
  color: var(--pcamp-cinza-borda);
}

.example-row {
  display: flex;
  gap: 4px;
  margin-top: 4px;
}

.tile.small {
  width: 40px;
  font-size: 1.125rem;
  border-color: var(--pcamp-cinza-borda);
}

.tile.inline {
  display: inline-flex;
  width: 28px;
  font-size: 0.875rem;
  vertical-align: middle;
  margin: 0 2px;
}

.onboarding-rules {
  margin: 4px 0 0;
  padding-left: 20px;
  color: var(--pcamp-cinza-borda);
  line-height: 1.6;
}

.onboarding-timer {
  color: var(--pcamp-azul) !important;
  font-weight: 600;
}

.onboarding-body .btn-primary { margin-top: 8px; }

/* Admin week board */
.week-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.week-label {
  margin-left: auto;
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--pcamp-cinza-borda);
}

.btn-small.ghost {
  background: transparent;
  border: 1px solid var(--tile-border);
  color: var(--pcamp-cinza-borda);
}

.week-board {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.day-box.locked .day-head { opacity: 0.7; }
.day-box.locked .word-card { cursor: default; }
.day-box.locked .empty-slot {
  color: var(--pcamp-roxo-500);
  font-size: 1.25rem;
}

.day-box {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  min-height: 64px;
  padding: 8px 12px;
  border: 1px solid var(--tile-border);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.day-box.past { opacity: 0.55; }
.day-box.today {
  outline: 2px solid var(--pcamp-rosa);
  outline-offset: -1px;
  border-color: var(--pcamp-rosa);
}
.day-box.over {
  border-color: var(--pcamp-rosa);
  background: rgba(223, 12, 120, 0.12);
}

.day-head {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  width: 72px;
  flex-shrink: 0;
}

.day-name {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--pcamp-cinza-borda);
}

.day-date { font-weight: 700; }

.day-box.today .day-date { color: var(--pcamp-rosa); }

.word-card {
  position: relative;
  flex: 0 1 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 32px 12px 16px;
  border-radius: 8px;
  background: var(--pcamp-rosa);
  color: var(--pcamp-branco);
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: grab;
  user-select: none;
  word-break: break-all;
  text-align: center;
}

.word-card:active { cursor: grabbing; }
.word-card.dragging { opacity: 0.4; }
.word-card.played { background: var(--pcamp-roxo-500); }

.word-card .played-badge {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--pcamp-cinza-borda);
}

.word-delete {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 8px;
  width: 20px;
  height: 20px;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.25);
  color: var(--pcamp-branco);
  font-size: 0.75rem;
  line-height: 1;
  cursor: pointer;
}

.word-delete:hover { background: rgba(0, 0, 0, 0.5); }

.add-word {
  flex: 0 1 320px;
  display: flex;
}

.add-word input {
  width: 100%;
  min-width: 0;
  border: 1px dashed var(--tile-border);
  border-radius: 8px;
  background: transparent;
  color: var(--pcamp-branco);
  font-family: var(--font-family);
  font-size: 0.875rem;
  text-align: center;
  text-transform: lowercase;
  padding: 8px 4px;
}

.add-word input::placeholder { color: var(--pcamp-roxo-500); }
.add-word input:focus-visible { outline: 2px solid var(--pcamp-azul); outline-offset: 1px; }