.library-main { max-width: 1100px; }
.library-shortcuts { display: flex; gap: 14px; margin-bottom: 28px; }
.library-shortcuts > * { min-width: 180px; }
.library-panel { padding: 24px 28px; }
.library-panel .panel-heading > div { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.library-panel h1 { font-size: clamp(1.6rem, 3vw, 2.1rem); margin: 0; letter-spacing: -.03em; }
.card-library { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 12px; }
.saved-card { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 18px 20px; background: #f1f4fc; border: 2px solid #d6dcf3; border-radius: 12px; }
.saved-card > div:first-child { min-width: 0; }
.saved-card h3 { margin: 0 0 4px; font-size: 1.25rem; overflow-wrap: anywhere; }
.saved-card p { margin: 0; font-size: .95rem; }
.saved-card.complete { border-color: var(--accent); }
.saved-actions { display: flex; gap: 8px; flex-shrink: 0; }
.saved-actions button { min-height: 52px; padding: 10px 20px; font-size: 1rem; }
.saved-actions .play-card { min-width: 110px; }
.empty-state { text-align: center; padding: 45px 20px; }
.empty-state > span { color: var(--accent); font-size: 3rem; }
.empty-state h3 { font-size: 1.2rem; margin: 15px 0 8px; }
.empty-state p { margin: 0 auto; max-width: 420px; font-size: 1rem; }
.save-note { margin: 16px 0 0; color: var(--muted); font-size: .95rem; }
.card-editor { width: min(660px, calc(100% - 28px)); max-height: calc(100dvh - 32px); padding: 28px; }
.card-editor > p { font-size: .9rem; margin-bottom: 24px; }
.editor-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.add-number-row { display: flex; gap: 10px; margin-bottom: 20px; }
.add-number-row input { min-width: 0; }
#selection-label { font-size: 1rem; margin-bottom: 12px; }
.selected-numbers { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.number-chip { font-size: 1rem; min-height: 48px; padding: 7px 12px; gap: 8px; font-variant-numeric: tabular-nums; }
.random-fill { width: 100%; margin: 6px 0 20px; }
.editor-actions { display: flex; gap: 12px; margin-top: 20px; }
.editor-actions button { flex: 1; }
.card-player { width: min(780px, calc(100% - 28px)); max-height: calc(100dvh - 24px); padding: 28px; }
.player-heading { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 18px; }
.player-heading > div { min-width: 0; }
.player-heading .eyebrow { font-size: .65rem; margin-bottom: 6px; }
.player-heading h2 { margin: 0; overflow-wrap: anywhere; font-size: clamp(1.3rem, 4vw, 1.8rem); }
#player-count { color: var(--ink); font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
progress { display: block; width: 100%; height: 12px; accent-color: var(--accent); margin-bottom: 24px; }
.play-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.play-number { min-width: 0; aspect-ratio: 1; padding: 4px; min-height: 48px; border: 2px solid #7b86bd; font-size: clamp(1.1rem, 3vw, 1.8rem); background: #fafbff; color: var(--ink); font-weight: 700; position: relative; border-radius: 12px; font-variant-numeric: tabular-nums; }
.play-number:hover { background: #e3e8fa; }
.play-number.marked { background: var(--accent); border-color: var(--accent-dark); color: white; }
.play-number.marked::after { content: '✓'; position: absolute; right: 8px; top: 4px; font-size: 1.1rem; }
.traditional-grid { grid-template-columns: repeat(9, minmax(0, 1fr)); gap: 6px; }
.traditional-grid .play-number { font-size: clamp(.8rem, 3vw, 1.6rem); min-height: 40px; border-radius: 6px; }
.empty-cell { background: repeating-linear-gradient(135deg, #f3f5fc, #f3f5fc 4px, #fff 4px, #fff 8px); border: 1px solid var(--line); border-radius: 6px; }
.complete-message { padding: 14px; border: 2px solid var(--accent); background: var(--accent-light); border-radius: 10px; color: var(--accent-dark); font-size: 1.05rem; }
.complete-message strong { display: block; margin-bottom: 4px; }
.player-bottom { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.player-bottom p { margin: 0; max-width: 400px; }
@media (max-width: 700px) {
  .library-panel { padding: 20px; }
  .library-shortcuts > * { min-width: 0; flex: 1; padding: 12px; }
  .saved-card { flex-wrap: wrap; gap: 16px; padding: 16px; }
  .saved-actions { width: 100%; }
  .saved-actions button { flex: 1; padding: 9px 8px; }
  .card-editor, .card-player { padding: 20px 16px; }
  .editor-columns { grid-template-columns: 1fr; gap: 0; }
  .play-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
  .traditional-grid { grid-template-columns: repeat(9, minmax(0, 1fr)); gap: 3px; }
  .traditional-grid .play-number { min-height: 36px; font-size: .85rem; border-width: 1px; }
  .traditional-grid .play-number.marked::after { font-size: .5rem; top: 0; right: 1px; }
  .play-number.marked::after { top: 2px; right: 5px; font-size: .7rem; }
}
/* O formulário ocupa toda a largura; apenas as confirmações usam uma linha flexível. */
.card-editor #card-form { display: block; width: 100%; }
.card-editor fieldset { width: 100%; }
.card-editor { width: min(560px, calc(100% - 24px)); padding: 24px; overscroll-behavior: contain; }
.card-editor > p { margin-bottom: 20px; }
.card-editor .field { margin-bottom: 16px; }
.card-editor .editor-actions { position: sticky; bottom: -24px; margin-top: 12px; padding: 16px 0 0; background: white; box-shadow: 0 -10px 12px white; }
.card-editor .message:empty { display: none; }
.traditional-preview { display: grid; grid-template-columns: repeat(9, minmax(0, 1fr)); gap: 3px; margin: 4px 0 12px; }
.traditional-preview span { display: grid; place-items: center; min-height: 36px; border: 1px solid var(--line); border-radius: 4px; font-weight: 650; font-variant-numeric: tabular-nums; }
.traditional-preview .preview-empty { background: #f3f5fc; }
#traditional-note { margin: 8px 0 12px; }
@media (max-width: 700px) {
  .card-editor { padding: 20px 16px 16px; max-height: calc(100dvh - 24px); }
  .card-editor .editor-actions { bottom: -16px; padding: 12px 0 0; }
}
/* Durante o jogo, a grade ocupa o espaço disponível e os controles ficam à vista. */
.card-player[open] { display: flex; flex-direction: column; width: min(1200px, calc(100vw - 48px)); height: min(820px, calc(100dvh - 48px)); max-width: none; max-height: none; padding: 24px; overflow: hidden; }
.card-player .player-heading { flex: none; margin-bottom: 12px; }
.card-player .player-heading .eyebrow { display: none; }
.card-player #player-note { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip-path: inset(50%); }
.card-player #player-count { flex: none; margin: 0 0 8px; }
.card-player progress { flex: none; margin-bottom: 16px; }
.card-player .complete-message { flex: none; margin: 0 0 12px; }
.card-player .play-grid { flex: 1; min-height: 0; grid-auto-rows: minmax(72px, 1fr); align-content: stretch; overflow-y: auto; overscroll-behavior: contain; padding: 4px; }
.card-player .play-number { aspect-ratio: auto; min-height: 72px; font-size: clamp(1.35rem, 4vw, 2.5rem); }
.card-player .traditional-grid { grid-template-rows: repeat(3, minmax(72px, 1fr)); }
.card-player .traditional-grid .play-number { min-height: 72px; font-size: clamp(1.1rem, 4vw, 2.25rem); }
.card-player .player-bottom { flex: none; margin-top: 16px; }
.card-player #player-save:not(.error) { display: none; }
@media (max-width: 700px), (max-height: 550px) {
  .card-player[open] { width: 100vw; height: 100dvh; margin: 0; inset: 0; border: 0; border-radius: 0; padding: max(12px, env(safe-area-inset-top)) max(10px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(10px, env(safe-area-inset-left)); }
  .card-player .player-heading { margin-bottom: 8px; }
  .card-player progress { margin-bottom: 10px; }
  .card-player .play-grid { gap: 6px; }
  .card-player .traditional-grid { gap: 4px; }
  .card-player .traditional-grid .play-number.marked::after { font-size: .65rem; top: 4px; right: 2px; }
  .card-player .player-bottom { margin-top: 10px; gap: 8px; }
  .card-player #player-save.error { flex: 1; font-size: .75rem; }
}
@media (max-height: 500px) {
  .card-player .traditional-grid { grid-template-rows: repeat(3, minmax(48px, 1fr)); }
  .card-player .traditional-grid .play-number { min-height: 48px; }
}
/* Em telas estreitas, as três linhas tradicionais não devem ocupar toda a altura. */
@media (max-width: 700px) {
  .card-player .traditional-grid { flex: 0 0 auto; grid-template-rows: repeat(3, clamp(44px, 11vw, 64px)); grid-auto-rows: auto; }
  .card-player .traditional-grid .play-number { min-height: 0; }
}

/* Refinamento v1.3: cartela maior, mensagem de progresso e leitura confortável. */
.card-player[open] { width: min(1400px, calc(100vw - 32px)); height: min(900px, calc(100dvh - 32px)); }
.card-player .traditional-grid { gap: 8px; }
.card-player .traditional-grid .play-number { border-radius: 10px; font-weight: 800; font-size: clamp(1.3rem, 3.2vw, 3rem); }
.card-player .play-number.marked { box-shadow: inset 0 0 0 3px #fff; }
.card-player .player-heading { align-items: center; }
.card-player #clear-marks { min-height: 48px; }
@media (max-width: 700px) {
  .card-player .traditional-grid { flex: 1 1 auto; grid-template-rows: repeat(3, minmax(64px, 1fr)); max-height: 360px; gap: 4px; }
  .card-player .traditional-grid .play-number { font-size: clamp(1.05rem, 4.6vw, 1.5rem); border-width: 2px; border-radius: 8px; padding: 0; }
  .card-player .traditional-grid .play-number.marked::after { font-size: .75rem; top: 2px; right: 3px; }
  .card-player .play-grid:not(.traditional-grid) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .card-player .play-number:not(.traditional-grid *) { font-size: 1.8rem; }
  .card-player .player-bottom { margin-top: auto; padding-top: 12px; }
  .card-player #clear-marks { flex: 1; }
  .saved-actions button { padding: 10px 8px; }
  .library-panel .panel-heading { flex-wrap: wrap; }
  .library-panel .panel-heading > button { width: 100%; min-height: 56px; }
}

/* v1.3: a cartela tradicional é jogada em 5×3 (só os 15 números), sem casas vazias. */
.card-player .traditional-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); grid-template-rows: repeat(3, minmax(88px, 1fr)); grid-auto-rows: auto; flex: 1 1 auto; max-height: none; gap: 10px; align-content: stretch; }
.traditional-grid .empty-cell { display: none; }
.card-player .traditional-grid .play-number { min-height: 0; aspect-ratio: auto; font-size: clamp(1.8rem, 7vw, 3.6rem); border-radius: 14px; padding: 0; }
.card-player .traditional-grid .play-number.marked::after { font-size: 1.2rem; top: 6px; right: 8px; }
@media (max-width: 700px) {
  .card-player .traditional-grid { grid-template-rows: repeat(3, minmax(88px, 140px)); gap: 8px; max-height: none; }
  .card-player .traditional-grid .play-number { font-size: clamp(1.6rem, 8vw, 2.4rem); border-radius: 12px; }
  .card-player .traditional-grid .play-number.marked::after { font-size: 1rem; top: 3px; right: 6px; }
}

/* Celular: cartela em tela cheia de verdade (vem por último para vencer as regras anteriores). */
@media (max-width: 700px), (max-height: 550px) {
  .card-player[open] { position: fixed; inset: 0; width: 100%; max-width: 100%; height: 100dvh; max-height: 100dvh; margin: 0; border: 0; border-radius: 0; padding: max(12px, env(safe-area-inset-top)) 12px max(12px, env(safe-area-inset-bottom)); }
  .card-player .traditional-grid { grid-template-rows: repeat(3, minmax(80px, 130px)); }
}

/* Identidade v1.3: número marcado = carimbo vermelho (círculo), nunca só cor. */
.play-number { position: relative; isolation: isolate; container-type: size; background: #fff; border: 2px solid #7b86bd; color: var(--ink); }
.play-number:hover { background: var(--accent-light); }
.play-number.marked, .card-player .play-number.marked { background: #fff; border-color: #7b86bd; color: #fff; box-shadow: none; }
.play-number.marked::before { content: ''; position: absolute; z-index: -1; left: 50%; top: 50%; width: min(96cqw, 84cqh); aspect-ratio: 1; transform: translate(-50%, -50%) rotate(-6deg); border-radius: 50%; background: radial-gradient(circle at 35% 30%, #e4414c, var(--dauber) 65%); box-shadow: 0 0 0 3px #c4232f33; }
.play-number.marked::after, .card-player .traditional-grid .play-number.marked::after { content: none; }
.complete-message { border-color: var(--dauber); background: #fdeaec; color: #7a1219; }
progress { accent-color: var(--dauber); }
.saved-card.complete { border-color: var(--dauber); }
.saved-actions .play-card { background: var(--accent); border-color: var(--accent); }
.card-editor #save-card, #create-card { background: var(--accent); border-color: var(--accent); }
@media (max-width: 700px) { .card-player .traditional-grid { grid-template-rows: repeat(3, minmax(96px, 190px)); } }

/* Celular: células com altura próxima à do carimbo (≈96px), em vez de colunas altas. */
@media (max-width: 700px) {
  .card-player .traditional-grid { flex: 0 0 auto; grid-template-rows: repeat(3, 96px); align-content: start; gap: 8px; }
}

/* v1.3b: verde = certo. Vermelho lia como erro. Casas mais limpas, sem contorno. */
:root { --dauber: #0f8a4f; }
.play-number { background: #f1f3fb; border: 2px solid transparent; }
.play-number:hover { background: var(--accent-light); }
.play-number.marked, .card-player .play-number.marked { background: #f1f3fb; border-color: transparent; }
.play-number.marked::before { background: radial-gradient(circle at 35% 30%, #2fb872, var(--dauber) 65%); box-shadow: none; }
progress { accent-color: var(--dauber); }
.saved-card.complete { border-color: var(--dauber); }
.complete-message { text-align: center; padding: 12px; border: 2px solid var(--dauber); background: #e3f7ea; color: #0b5a31; font-size: 1.05rem; }
.complete-message strong { display: block; margin: 0; font-size: 1.6rem; letter-spacing: .04em; color: #0b6b3a; }