/* ==========================================================================
   Catálogo de Jogos — Style
   ========================================================================== */

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0f0f1a;
    --bg-secondary: #1a1a2e;
    --bg-card: #16213e;
    --bg-card-hover: #1c2a4a;
    --text-primary: #eee;
    --text-secondary: #8892b0;
    --accent-1: #6c5ce7;
    --accent-2: #00b894;
    --accent-3: #e17055;
    --border-color: #2a2a4a;
    --glow: 0 0 20px rgba(108, 92, 231, 0.15);
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
                 Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    line-height: 1.6;
}

/* --- App Container --- */
#app {
    width: 100%;
    max-width: 960px;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* --- Header --- */
header {
    text-align: center;
    padding: 2rem 0 1.5rem;
}

header h1 {
    font-size: 2.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, #6c5ce7, #00b894, #e17055);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 0.4rem;
}

header p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* --- View System --- */
.view {
    display: none;
    animation: fadeIn 0.35s ease;
}

.view.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* --- Grid de Jogos (Catálogo) --- */
.grid-jogos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 1rem 0 2rem;
}

/* --- Card de Jogo --- */
.card-jogo {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 1.8rem 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--glow);
    position: relative;
    overflow: hidden;
}

.card-jogo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-color, var(--accent-1));
    opacity: 0.7;
}

.card-jogo:hover {
    background: var(--bg-card-hover);
    transform: translateY(-4px);
    border-color: var(--card-color, var(--accent-1));
    box-shadow: 0 8px 30px rgba(108, 92, 231, 0.2);
}

.card-jogo.placeholder {
    opacity: 0.55;
}

.card-jogo.placeholder:hover {
    transform: none;
    border-color: var(--border-color);
    box-shadow: none;
    opacity: 0.6;
}

.card-icone {
    font-size: 3rem;
    margin-bottom: 0.8rem;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

.card-jogo h2 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.card-jogo p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.5;
    flex: 1;
}

.card-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-bottom: 1.2rem;
}

.tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    background: rgba(108, 92, 231, 0.15);
    color: var(--accent-1);
    letter-spacing: 0.02em;
}

.tag-embreve {
    background: rgba(233, 69, 96, 0.15);
    color: #e94560;
}

/* --- Botão Jogar --- */
.btn-jogar {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.95rem;
    font-weight: 700;
    padding: 0.7rem 2rem;
    border: none;
    border-radius: 50px;
    background: var(--card-color, var(--accent-1));
    color: #fff;
    cursor: pointer;
    transition: var(--transition);
}

.btn-jogar:hover {
    filter: brightness(1.15);
    transform: scale(1.03);
}

.btn-jogar.disabled {
    background: #333;
    color: #666;
    cursor: not-allowed;
    filter: none;
    transform: none;
}

/* ==========================================================================
   Jogo do Galo
   ========================================================================== */

.jogo-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.jogo-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
}

.btn-voltar {
    background: none;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-voltar:hover {
    border-color: var(--accent-1);
    color: var(--text-primary);
    background: rgba(108, 92, 231, 0.1);
}

/* --- Info Bar --- */
.info-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.jogador-info {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    opacity: 0.5;
    transition: var(--transition);
}

.jogador-info.ativo {
    opacity: 1;
}

.jogador-simbolo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    font-weight: 800;
    font-size: 1.1rem;
}

#jogadorX-info .jogador-simbolo {
    background: rgba(108, 92, 231, 0.2);
    color: #6c5ce7;
}

#jogadorX-info.ativo .jogador-simbolo {
    background: #6c5ce7;
    color: #fff;
    box-shadow: 0 0 16px rgba(108, 92, 231, 0.5);
}

#jogadorO-info .jogador-simbolo {
    background: rgba(233, 69, 96, 0.2);
    color: #e94560;
}

#jogadorO-info.ativo .jogador-simbolo {
    background: #e94560;
    color: #fff;
    box-shadow: 0 0 16px rgba(233, 69, 96, 0.5);
}

.jogador-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.jogador-vez {
    text-align: center;
    font-size: 1rem;
    color: var(--text-secondary);
}

.destaque {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--accent-1);
}

/* --- Tabuleiro 3×3 --- */
.jogo-container {
    max-width: 420px;
    margin: 0 auto;
    width: 100%;
}

.tabuleiro {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    aspect-ratio: 1;
    background: var(--border-color);
    border-radius: var(--radius-sm);
    padding: 6px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.celula {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.8rem;
    font-weight: 800;
    background: var(--bg-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
    aspect-ratio: 1;
    position: relative;
}

.celula:hover:not(.ocupada):not(.fim) {
    background: var(--bg-card-hover);
    transform: scale(1.02);
}

.celula.ocupada, .celula.fim {
    cursor: default;
}

.celula.X {
    color: #6c5ce7;
    text-shadow: 0 0 12px rgba(108, 92, 231, 0.5);
}

.celula.O {
    color: #e94560;
    text-shadow: 0 0 12px rgba(233, 69, 96, 0.5);
}

.celula.vencedora {
    background: rgba(108, 92, 231, 0.25) !important;
    animation: pulseVitoria 0.6s ease infinite alternate;
}

.celula.vencedora.O {
    background: rgba(233, 69, 96, 0.25) !important;
}

@keyframes pulseVitoria {
    from { transform: scale(1); }
    to   { transform: scale(1.08); }
}

/* --- Ações --- */
.jogo-acoes {
    display: flex;
    justify-content: center;
    padding: 1.5rem 0;
}

.btn-reset {
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.7rem 2rem;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.btn-reset:hover {
    border-color: var(--accent-1);
    background: rgba(108, 92, 231, 0.1);
    transform: scale(1.03);
}

/* ==========================================================================
   Snake
   ========================================================================== */

.snake-container {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Sidebar --- */
.snake-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-width: 160px;
}

.snake-info-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
    text-align: center;
}

.snake-info-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.3rem;
}

.snake-info-valor {
    font-size: 2rem;
    font-weight: 800;
    color: #55efc4;
    text-shadow: 0 0 12px rgba(85, 239, 196, 0.4);
}

/* --- Botões Snake --- */
.snake-acoes {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.btn-snake {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.7rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.btn-snake:hover:not(:disabled) {
    border-color: #00b894;
    background: rgba(0, 184, 148, 0.1);
    transform: scale(1.02);
}

.btn-snake:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

#snake-iniciar {
    border-color: #00b894;
    color: #55efc4;
}

#snake-iniciar:hover:not(:disabled) {
    background: rgba(0, 184, 148, 0.15);
}

/* --- Controlos --- */
.snake-controlos {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
}

.snake-controlos-titulo {
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    color: var(--text-primary);
}

.snake-tecla {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.snake-tecla kbd {
    display: inline-block;
    font-family: inherit;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.15rem 0.45rem;
    background: #252545;
    border: 1px solid #3a3a5c;
    border-radius: 4px;
    color: #ccc;
    margin: 0 1px;
}

/* --- Canvas --- */
.snake-canvas-wrapper {
    position: relative;
}

#snake-canvas {
    border-radius: var(--radius-sm);
    border: 2px solid var(--border-color);
    display: block;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    max-width: 100%;
    height: auto;
}

.snake-estado {
    text-align: center;
    margin-top: 0.8rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    min-height: 1.4em;
}

/* ==========================================================================
   Jogo da Forca
   ========================================================================== */

.forca-container {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
}

.forca-lado {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

/* --- Canvas --- */
#forca-canvas {
    border-radius: var(--radius-sm);
    border: 2px solid var(--border-color);
    display: block;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    max-width: 100%;
    height: auto;
    background: #1a1a2e;
}

.forca-estado {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
    min-height: 1.4em;
    max-width: 320px;
}

/* --- Palavra --- */
.forca-palavra-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1.5rem 2rem;
    text-align: center;
    min-width: 280px;
}

.forca-palavra {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: 0.3em;
    font-family: 'Courier New', monospace;
    margin-bottom: 0.8rem;
    min-height: 2.5em;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.1em;
}

.forca-letra-hidden {
    color: var(--text-primary);
    border-bottom: 3px solid var(--text-primary);
    padding-bottom: 2px;
    min-width: 0.6em;
    display: inline-block;
}

.forca-letra-show {
    color: #55efc4;
    text-shadow: 0 0 8px rgba(85, 239, 196, 0.3);
}

.forca-dica {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: italic;
    min-height: 1.4em;
}

/* --- Letras erradas --- */
.forca-erradas-box {
    background: rgba(233, 69, 96, 0.08);
    border: 1px solid rgba(233, 69, 96, 0.2);
    border-radius: var(--radius-sm);
    padding: 0.8rem 1rem;
    width: 100%;
    min-height: 2.8em;
}

.forca-erradas-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.4rem;
}

.forca-errada {
    display: inline-block;
    font-weight: 700;
    font-size: 1.1rem;
    color: #e94560;
    margin-right: 0.4rem;
    text-shadow: 0 0 6px rgba(233, 69, 96, 0.3);
}

/* --- Teclado virtual --- */
.forca-teclado {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

.forca-teclado-linha {
    display: flex;
    gap: 4px;
    justify-content: center;
}

.forca-tecla {
    width: 36px;
    height: 38px;
    font-size: 0.85rem;
    font-weight: 700;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.forca-tecla:hover:not(:disabled) {
    border-color: #e94560;
    background: rgba(233, 69, 96, 0.1);
    transform: scale(1.08);
}

.forca-tecla:disabled {
    cursor: default;
    opacity: 0.4;
    transform: none;
}

.forca-tecla.acertou {
    background: rgba(0, 184, 148, 0.2);
    border-color: #00b894;
    color: #55efc4;
    opacity: 0.7;
}

.forca-tecla.errou {
    background: rgba(233, 69, 96, 0.15);
    border-color: #e94560;
    color: #e94560;
    opacity: 0.5;
}

/* --- Botões Forca --- */
.forca-acoes {
    display: flex;
    gap: 0.5rem;
    width: 100%;
}

.btn-forca {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.65rem 1.2rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
    flex: 1;
}

.btn-forca:hover {
    border-color: #00b894;
    background: rgba(0, 184, 148, 0.1);
    transform: scale(1.02);
}

.btn-forca-secondary {
    border-color: rgba(233, 69, 96, 0.3);
    color: #e94560;
}

.btn-forca-secondary:hover {
    border-color: #e94560;
    background: rgba(233, 69, 96, 0.1);
}

/* --- Estatísticas --- */
.forca-estatisticas {
    display: flex;
    gap: 1rem;
    width: 100%;
}

.forca-stat {
    flex: 1;
    text-align: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.7rem;
}

.forca-stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.2rem;
}

.forca-stat-valor {
    font-size: 1.5rem;
    font-weight: 800;
}

.forca-stat-vitorias {
    color: #55efc4;
}

.forca-stat-derrotas {
    color: #e94560;
}

/* ======================================================================
   Slitherlink
   ====================================================================== */

.sl-container {
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
}

.sl-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0.5rem 0;
}

.sl-puzzle-name {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.sl-timer {
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-family: monospace;
}

.sl-canvas-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

#sl-canvas {
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    background: #1a1a2e;
    cursor: pointer;
    max-width: 100%;
    height: auto;
}

.sl-win-overlay {
    position: absolute;
    inset: 0;
    background: rgba(26, 26, 46, 0.92);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius);
    z-index: 10;
    animation: fadeIn 0.5s ease;
}

.sl-win-overlay.hidden {
    display: none;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.sl-win-content {
    text-align: center;
    padding: 2rem;
}

.sl-win-icon {
    font-size: 4rem;
    display: block;
    margin-bottom: 0.5rem;
    animation: bounce 0.6s ease infinite alternate;
}

@keyframes bounce {
    from { transform: translateY(0); }
    to { transform: translateY(-10px); }
}

.sl-win-content h3 {
    font-size: 1.8rem;
    margin: 0.5rem 0;
    color: #64ffda;
}

.sl-win-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.sl-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    gap: 1rem;
    flex-wrap: wrap;
}

.sl-clue-status {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.sl-buttons {
    display: flex;
    gap: 0.5rem;
}

.btn-sl {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.5rem 0.9rem;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-sl:hover {
    border-color: #64ffda;
    color: #64ffda;
    background: rgba(100, 255, 218, 0.08);
}

.sl-ajuda {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
    text-align: center;
    padding: 0.6rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    width: 100%;
}

.sl-ajuda kbd {
    display: inline-block;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 0.1rem 0.4rem;
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--text-primary);
}

/* ==========================================================================
   Minesweeper
   ========================================================================== */

.ms-container {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

/* --- Info Bar --- */
.ms-info-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 0.8rem 1.2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
}

.ms-info-box {
    text-align: center;
    flex: 1;
}

.ms-info-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.15rem;
}

.ms-info-valor {
    font-size: 1.6rem;
    font-weight: 800;
    font-family: 'Courier New', monospace;
    color: var(--text-primary);
}

.ms-info-minas .ms-info-valor {
    color: #e94560;
    text-shadow: 0 0 8px rgba(233, 69, 96, 0.3);
}

.ms-info-timer .ms-info-valor {
    color: #55efc4;
    text-shadow: 0 0 8px rgba(85, 239, 196, 0.3);
}

.ms-estado {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-secondary);
    min-height: 1.4em;
    transition: color 0.3s ease;
}

/* --- Canvas --- */
.ms-canvas-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    overflow-x: auto;
    padding: 4px 0;
}

#ms-canvas {
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    display: block;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    image-rendering: pixelated;
    touch-action: none;
}

/* --- Controlos --- */
.ms-controlos {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    width: 100%;
    align-items: center;
}

.ms-niveis {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-ms-nivel {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.5rem 1.2rem;
    border: 1px solid var(--border-color);
    border-radius: 50px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.btn-ms-nivel:hover {
    border-color: #f39c12;
    color: var(--text-primary);
    background: rgba(243, 156, 18, 0.08);
}

.btn-ms-nivel.active {
    border-color: #f39c12;
    background: rgba(243, 156, 18, 0.15);
    color: #f39c12;
    box-shadow: 0 0 12px rgba(243, 156, 18, 0.15);
}

.ms-acoes {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    justify-content: center;
}

.btn-ms {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.6rem 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition);
}

.btn-ms:hover {
    border-color: #f39c12;
    background: rgba(243, 156, 18, 0.1);
    transform: scale(1.02);
}

.btn-ms.active {
    border-color: #e94560;
    background: rgba(233, 69, 96, 0.15);
    color: #e94560;
}

.btn-ms-reset {
    border-color: rgba(0, 184, 148, 0.4);
    color: #55efc4;
}

.btn-ms-reset:hover {
    border-color: #00b894;
    background: rgba(0, 184, 148, 0.1);
}

/* --- Ajuda --- */
.ms-ajuda {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.7;
    text-align: center;
    padding: 0.6rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    width: 100%;
}

.ms-ajuda kbd {
    display: inline-block;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 3px;
    padding: 0.1rem 0.4rem;
    font-size: 0.75rem;
    font-family: monospace;
    color: var(--text-primary);
}

/* --- Responsivo --- */
@media (max-width: 600px) {
    .ms-info-bar {
        padding: 0.5rem 0.8rem;
    }

    .ms-info-valor {
        font-size: 1.2rem;
    }

    .ms-info-label {
        font-size: 0.65rem;
    }

    .ms-estado {
        font-size: 0.8rem;
    }

    .btn-ms-nivel {
        font-size: 0.78rem;
        padding: 0.4rem 1rem;
    }

    .btn-ms {
        font-size: 0.8rem;
        padding: 0.5rem 1.2rem;
    }

    .ms-ajuda {
        font-size: 0.72rem;
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */

footer {
    margin-top: auto;
    text-align: center;
    padding: 1.5rem 0 0.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* --- Contexto --- */
.ctx-container {
    display: flex;
    gap: 1.5rem;
    padding: 1rem 0;
    align-items: flex-start;
}
.ctx-lado-esquerdo {
    flex: 0 0 300px;
    max-width: 300px;
}
.ctx-lado-direito {
    flex: 1;
    min-width: 0;
}
.ctx-info {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    margin-top: 1rem;
}
.ctx-info-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.8rem 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}
.ctx-info-label {
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.ctx-info-valor {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}
.ctx-niveis {
    display: flex;
    gap: 0.4rem;
    flex-wrap: wrap;
}
.btn-ctx-nivel {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.35rem 0.7rem;
    font-size: 0.8rem;
    cursor: pointer;
    transition: var(--transition);
}
.btn-ctx-nivel:hover {
    border-color: #a29bfe;
    color: var(--text-primary);
}
.btn-ctx-nivel.active {
    background: rgba(162, 155, 254, 0.15);
    border-color: #a29bfe;
    color: #a29bfe;
}
.ctx-input-area {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
    flex-wrap: wrap;
}
#ctx-input {
    flex: 1;
    min-width: 150px;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.7rem 1rem;
    font-size: 1rem;
    color: var(--text-primary);
    outline: none;
    transition: var(--transition);
}
#ctx-input:focus {
    border-color: #a29bfe;
    box-shadow: 0 0 0 3px rgba(162, 155, 254, 0.15);
}
#ctx-enviar {
    background: linear-gradient(135deg, #a29bfe, #6c5ce7);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.7rem 1.2rem;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}
#ctx-enviar:hover { filter: brightness(1.15); transform: translateY(-1px); }
.btn-ctx-reiniciar {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 0.7rem 1rem;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
}
.btn-ctx-reiniciar:hover {
    border-color: #a29bfe;
    color: var(--text-primary);
}
.ctx-status {
    font-size: 0.95rem;
    color: #8892b0;
    margin-bottom: 0.5rem;
    min-height: 1.5rem;
}
.ctx-dica {
    font-size: 0.85rem;
    min-height: 1.3rem;
    margin-bottom: 0.3rem;
}
.ctx-dica-letras {
    font-size: 0.85rem;
    min-height: 1.3rem;
    margin-bottom: 0.5rem;
    font-family: monospace;
    letter-spacing: 0.3em;
}
.ctx-lista {
    max-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding-right: 0.3rem;
}
.ctx-lista::-webkit-scrollbar { width: 4px; }
.ctx-lista::-webkit-scrollbar-track { background: transparent; }
.ctx-lista::-webkit-scrollbar-thumb { background: var(--border-color); border-radius: 2px; }
.ctx-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 0.7rem;
    border-radius: 8px;
    animation: slideIn 0.25s ease;
}
@keyframes slideIn {
    from { opacity: 0; transform: translateX(-10px); }
    to   { opacity: 1; transform: translateX(0); }
}
.ctx-item-palavra {
    font-size: 0.95rem;
    font-weight: 500;
    flex: 1;
    color: var(--text-primary);
}
.ctx-item-pct {
    font-size: 0.85rem;
    font-weight: 700;
    min-width: 36px;
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.ctx-item-barra-wrapper {
    flex: 0 0 200px;
    max-width: 200px;
    height: 6px;
    background: rgba(255,255,255,0.05);
    border-radius: 3px;
    overflow: hidden;
}
.ctx-item-barra {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}
/* --- Wordle PT --- */
.wl-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
    padding: 1rem;
}
.wl-info-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.8rem;
    width: 100%;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 0.7rem 1rem;
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
}
.wl-info-box {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.wl-info-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
}
.wl-info-valor {
    font-size: 1.2rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}
.wl-niveis {
    display: flex;
    gap: 0.4rem;
}
.btn-wl-nivel {
    padding: 0.3rem 0.7rem;
    border-radius: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    transition: var(--transition);
}
.btn-wl-nivel.active {
    background: #6ab04c;
    color: #fff;
    border-color: #6ab04c;
}
.btn-wl-nivel:hover {
    border-color: #6ab04c;
}
.btn-wl-reset {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: #eee;
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.9rem;
    transition: var(--transition);
}
.btn-wl-reset:hover {
    background: #6ab04c;
    border-color: #6ab04c;
    color: white;
}
.wl-grid-wrapper {
    display: flex;
    justify-content: center;
}
.wl-grid {
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.wl-linha {
    display: flex;
    gap: 5px;
}
.wl-linha-oculta {
    display: none !important;
}
.wl-cel {
    width: 54px;
    height: 54px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #eee;
    background: transparent;
    transition: background 0.3s, border-color 0.3s;
}
.wl-cel[data-estado="correct"] {
    background: #6ab04c;
    border-color: #6ab04c;
    color: #fff;
}
.wl-cel[data-estado="present"] {
    background: #f9a825;
    border-color: #f9a825;
    color: #fff;
}
.wl-cel[data-estado="absent"] {
    background: #3a3a4a;
    border-color: #3a3a4a;
    color: #999;
}
.wl-flip {
    animation: wl-flip 0.3s ease;
}
@keyframes wl-flip {
    0% { transform: rotateX(0); }
    50% { transform: rotateX(-90deg); }
    100% { transform: rotateX(0); }
}
.wl-shake {
    animation: wl-shake 0.4s ease;
}
@keyframes wl-shake {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-8px); }
    40% { transform: translateX(8px); }
    60% { transform: translateX(-6px); }
    80% { transform: translateX(6px); }
}
.wl-teclado {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 100%;
    max-width: 480px;
}
.wl-teclado-linha {
    display: flex;
    gap: 4px;
    justify-content: center;
}
.wl-tecla {
    padding: 0;
    width: 36px;
    height: 48px;
    border-radius: 5px;
    border: none;
    background: var(--bg-card);
    color: #eee;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    text-transform: uppercase;
}
.wl-tecla:hover {
    background: var(--bg-card-hover);
}
.wl-tecla-acao {
    width: 56px;
    font-size: 0.75rem;
}
.wl-tecla-correct {
    background: #6ab04c !important;
    color: #fff !important;
}
.wl-tecla-present {
    background: #f9a825 !important;
    color: #fff !important;
}
.wl-tecla-absent {
    background: #3a3a4a !important;
    color: #999 !important;
}
.wl-status {
    font-size: 1rem;
    color: var(--text-secondary);
    text-align: center;
    min-height: 1.5rem;
    padding: 0.3rem 0;
}
.wl-dica {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 100%;
    overflow-x: auto;
    font-family: 'SF Mono', monospace;
}
.wl-ajuda {
    padding: 1rem 0 0.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.6;
}
@media (max-width: 500px) {
    .wl-cel { width: 44px; height: 44px; font-size: 1.3rem; }
    .wl-tecla { width: 30px; height: 42px; font-size: 0.75rem; }
    .wl-tecla-acao { width: 48px; font-size: 0.65rem; }
    .wl-info-bar { flex-direction: row; flex-wrap: wrap; justify-content: center; }
}

.ctx-ajuda {
    padding: 1rem 0 0.5rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.85rem;
}
@media (max-width: 700px) {
    .ctx-container { flex-direction: column; align-items: center; }
    .ctx-lado-esquerdo { flex: none; max-width: 280px; width: 100%; }
    .ctx-info { flex-direction: row; flex-wrap: wrap; }
    .ctx-info-box { flex: 1; min-width: 100px; }
    .ctx-item-barra-wrapper { flex: 1; }
}

/* --- Responsividade --- */
@media (max-width: 600px) {
    #app { padding: 1rem; }

    header h1 { font-size: 1.8rem; }

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

    .jogo-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .info-bar {
        flex-direction: column;
        gap: 0.6rem;
        padding: 0.8rem 1rem;
    }

    .jogador-vez {
        order: -1;
    }

    .celula { font-size: 2.2rem; }

    /* --- Responsivo: Forca --- */
    .forca-container {
        flex-direction: column;
        align-items: center;
    }

    .forca-palavra-box {
        min-width: unset;
        width: 100%;
        padding: 1rem;
    }

    .forca-palavra {
        font-size: 1.4rem;
        letter-spacing: 0.2em;
    }

    .forca-tecla {
        width: 30px;
        height: 34px;
        font-size: 0.75rem;
    }

    .forca-acoes {
        flex-direction: column;
    }

    /* --- Responsivo: Snake --- */
    .snake-container {
        flex-direction: column;
        align-items: center;
    }

    .snake-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
        min-width: unset;
        width: 100%;
    }

    .snake-sidebar .snake-info-box {
        flex: 1;
        min-width: 80px;
    }

    /* --- Responsivo: Slitherlink --- */
    .sl-buttons {
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
    }

    .btn-sl {
        flex: 1;
        text-align: center;
        min-width: 80px;
    }

    .sl-footer {
        flex-direction: column;
        align-items: center;
    }

    .sl-ajuda {
        font-size: 0.75rem;
    }
}