/* ══════════════════════════════════════════════════════
   jogo.css — Página de Jogos
   ══════════════════════════════════════════════════════ */

:root {
    --easy: #16a34a;
    --medium: #d97706;
    --hard: #dc2626;
    --easy-bg: rgba(22, 163, 74, .12);
    --medium-bg: rgba(217, 119, 6, .12);
    --hard-bg: rgba(220, 38, 38, .12);
}

body.dark-mode {
    --easy: #22c55e;
    --medium: #f59e0b;
    --hard: #ef4444;
    --easy-bg: rgba(34, 197, 94, .14);
    --medium-bg: rgba(245, 158, 11, .14);
    --hard-bg: rgba(239, 68, 68, .14);
}

/* ══════════════════════════════════════════════════════
   MODAL — garantido aqui caso style.css não tenha
   ══════════════════════════════════════════════════════ */
.modal {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, .55);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    padding: 1rem;
    overflow-y: auto;
}

.modal.open {
    display: flex;
}

.modal-content {
    background: var(--bg-primary, #fff);
    border-radius: 16px;
    width: 100%;
    max-width: 580px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 24px 64px rgba(0, 0, 0, .3);
    animation: modalIn .22s ease;
}

@keyframes modalIn {
    from {
        opacity: 0;
        transform: translateY(16px) scale(.97);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
    position: sticky;
    top: 0;
    background: var(--bg-primary, #fff);
    z-index: 1;
}

.modal-header h3 {
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--text-primary, #111);
    margin: 0;
}

.close-modal {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-tertiary, #888);
    font-size: 1.1rem;
    padding: .3rem .5rem;
    border-radius: 6px;
    transition: background .15s, color .15s;
}

.close-modal:hover {
    background: var(--bg-tertiary, #f3f4f6);
    color: var(--text-primary, #111);
}

.modal-body {
    padding: 1.2rem 1.5rem 1.5rem;
}

/* Modal largo (diferenças) */
.modal-content.wide {
    max-width: 800px;
}

/* game-modal usa max-width padrão — sem override necessário */
.game-modal {
    max-width: 580px;
}

/* ══════════════════════════════════════════════════════
   HERO
   ══════════════════════════════════════════════════════ */
.games-hero {
    background: linear-gradient(135deg, var(--grad-start, #6366f1) 0%, var(--grad-end, #8b5cf6) 100%);
    padding: 120px 0 70px;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.games-hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 70% 50%, rgba(251, 191, 36, .14) 0%, transparent 60%),
        radial-gradient(ellipse at 20% 80%, rgba(139, 92, 246, .2) 0%, transparent 50%);
    pointer-events: none;
}

.games-hero-inner {
    position: relative;
    z-index: 1;
}

.back-link-games {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: rgba(255, 255, 255, .75);
    text-decoration: none;
    font-weight: 700;
    font-size: .85rem;
    margin-bottom: 1.5rem;
    transition: color .2s;
}

.back-link-games:hover {
    color: #fff;
}

.games-hero-title {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -1px;
    margin: .6rem 0 1rem;
}

.games-hero-sub {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, .85);
    max-width: 520px;
    margin: 0 auto 2rem;
}

.difficulty-pills {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.diff-pill {
    background: rgba(255, 255, 255, .15);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, .25);
    border-radius: 100px;
    padding: .5rem 1.2rem;
    font-size: .82rem;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.dot-sm {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.dot-easy {
    background: #4ade80;
}

.dot-medium {
    background: #fbbf24;
}

.dot-hard {
    background: #f87171;
}

/* ══════════════════════════════════════════════════════
   LAYOUT
   ══════════════════════════════════════════════════════ */
.games-main {
    padding-bottom: 5rem;
}

.level-block {
    padding-top: 4rem;
}

.level-block-alt {
    background: var(--bg-secondary, #f9fafb);
    margin: 0;
    max-width: 100%;
    padding: 4rem 24px;
}

.level-block-alt>* {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.level-heading {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: .8rem;
    border-bottom: 2px solid var(--border-color, #e5e7eb);
    flex-wrap: wrap;
}

.level-badge {
    padding: .3rem 1rem;
    border-radius: 100px;
    font-size: .75rem;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
    border: 1px solid transparent;
}

.lbadge-easy {
    background: var(--easy-bg);
    color: var(--easy);
    border-color: var(--easy);
}

.lbadge-medium {
    background: var(--medium-bg);
    color: var(--medium);
    border-color: var(--medium);
}

.lbadge-hard {
    background: var(--hard-bg);
    color: var(--hard);
    border-color: var(--hard);
}

.level-name {
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--text-primary, #111);
}

.level-desc {
    margin-left: auto;
    font-size: .82rem;
    color: var(--text-tertiary, #888);
}

/* ══════════════════════════════════════════════════════
   CARDS
   ══════════════════════════════════════════════════════ */
.games-grid-v2 {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.4rem;
}

.game-card-v2 {
    background: var(--bg-secondary, #f9fafb);
    border: 2px solid var(--border-color, #e5e7eb);
    border-radius: 16px;
    padding: 1.5rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform .2s, box-shadow .2s, border-color .2s;
    display: flex;
    flex-direction: column;
    gap: .6rem;
}

.game-card-v2::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    opacity: 0;
    transition: opacity .2s;
}

.card-easy::before {
    background: radial-gradient(ellipse at 80% 10%, var(--easy-bg), transparent 70%);
}

.card-medium::before {
    background: radial-gradient(ellipse at 80% 10%, var(--medium-bg), transparent 70%);
}

.card-hard::before {
    background: radial-gradient(ellipse at 80% 10%, var(--hard-bg), transparent 70%);
}

.game-card-v2:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, .12);
}

.game-card-v2:hover::before {
    opacity: 1;
}

.card-easy:hover {
    border-color: var(--easy);
}

.card-medium:hover {
    border-color: var(--medium);
}

.card-hard:hover {
    border-color: var(--hard);
}

.card-v2-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: .4rem;
    position: relative;
    z-index: 1;
}

.gicon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.gicon-easy {
    background: var(--easy-bg);
    color: var(--easy);
}

.gicon-medium {
    background: var(--medium-bg);
    color: var(--medium);
}

.gicon-hard {
    background: var(--hard-bg);
    color: var(--hard);
}

.cdiff {
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .05em;
    padding: .25rem .75rem;
    border-radius: 100px;
    text-transform: uppercase;
}

.cdiff-easy {
    background: var(--easy-bg);
    color: var(--easy);
}

.cdiff-medium {
    background: var(--medium-bg);
    color: var(--medium);
}

.cdiff-hard {
    background: var(--hard-bg);
    color: var(--hard);
}

.game-card-v2 h3 {
    font-size: 1rem;
    font-weight: 900;
    color: var(--text-primary, #111);
    position: relative;
    z-index: 1;
}

.game-card-v2 p {
    font-size: .83rem;
    color: var(--text-tertiary, #888);
    line-height: 1.55;
    flex: 1;
    position: relative;
    z-index: 1;
}

.card-v2-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: .9rem;
    border-top: 1px solid var(--border-color, #e5e7eb);
    position: relative;
    z-index: 1;
}

.card-meta-v2 {
    display: flex;
    flex-direction: column;
    gap: .3rem;
}

.card-meta-v2 span {
    font-size: .74rem;
    color: var(--text-tertiary, #888);
    display: flex;
    align-items: center;
    gap: .35rem;
}

.card-meta-v2 i {
    font-size: .68rem;
}

.play-v2 {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    color: #fff;
    font-size: .82rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .2s, box-shadow .2s;
    flex-shrink: 0;
}

.play-v2:hover {
    transform: scale(1.12);
    box-shadow: 0 6px 16px rgba(0, 0, 0, .2);
}

.play-easy {
    background: linear-gradient(135deg, #16a34a, #22c55e);
}

.play-medium {
    background: linear-gradient(135deg, #d97706, #f59e0b);
}

.play-hard {
    background: linear-gradient(135deg, #dc2626, #ef4444);
}

/* ══════════════════════════════════════════════════════
   STATS BAR + FEEDBACK
   ══════════════════════════════════════════════════════ */
.game-stats-bar {
    display: flex;
    gap: 1.2rem;
    flex-wrap: wrap;
    background: var(--bg-tertiary, #f3f4f6);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    padding: .7rem 1rem;
    margin-bottom: 1rem;
    font-size: .82rem;
    color: var(--text-tertiary, #888);
}

.game-stats-bar strong {
    color: var(--text-accent, #6366f1);
    font-family: 'Space Mono', monospace;
}

.gfeedback {
    text-align: center;
    padding: .8rem 1rem;
    border-radius: 8px;
    font-weight: 800;
    font-size: .9rem;
    margin: .6rem 0;
    animation: fbIn .18s ease;
}

@keyframes fbIn {
    from {
        opacity: 0;
        transform: translateY(-3px)
    }

    to {
        opacity: 1;
        transform: translateY(0)
    }
}

.gfeedback-ok {
    background: rgba(22, 163, 74, .1);
    color: var(--easy);
    border: 1px solid rgba(22, 163, 74, .3);
}

.gfeedback-err {
    background: rgba(220, 38, 38, .1);
    color: var(--hard);
    border: 1px solid rgba(220, 38, 38, .3);
}

.gfeedback-info {
    background: rgba(99, 102, 241, .08);
    color: var(--text-accent, #6366f1);
    border: 1px solid var(--border-color, #e5e7eb);
}

/* ══════════════════════════════════════════════════════
   MEMORIA
   ══════════════════════════════════════════════════════ */
.memory-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: .55rem;
    margin: 1rem 0;
}

.memory-card {
    aspect-ratio: 1;
    background: var(--bg-tertiary, #f3f4f6);
    border: 2px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    cursor: pointer;
    transition: transform .25s, border-color .2s;
    user-select: none;
}

.memory-card.face-down {
    font-size: 1.1rem;
    color: var(--text-tertiary, #aaa);
}

.memory-card.flipped {
    transform: scale(1.06);
    border-color: var(--grad-start, #6366f1);
}

.memory-card.matched {
    background: rgba(22, 163, 74, .12);
    border-color: var(--easy);
    cursor: default;
    animation: matchPop .3s ease;
}

@keyframes matchPop {
    0% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.14)
    }

    100% {
        transform: scale(1)
    }
}

/* ══════════════════════════════════════════════════════
   VERDADEIRO/FALSO
   ══════════════════════════════════════════════════════ */
.tf-container {
    text-align: center;
}

.tf-progress-text {
    font-size: .8rem;
    color: var(--text-tertiary, #888);
    margin-bottom: .5rem;
}

.tf-timer-bar {
    height: 6px;
    background: var(--bg-tertiary, #f3f4f6);
    border-radius: 100px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.tf-timer-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--grad-start, #6366f1), var(--grad-end, #8b5cf6));
    border-radius: 100px;
}

.tf-question {
    background: var(--bg-tertiary, #f3f4f6);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    padding: 1.4rem 1.2rem;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.55;
    margin: .8rem 0;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary, #111);
}

.tf-btns {
    display: flex;
    gap: 1rem;
    margin: .8rem 0;
}

.tf-btn {
    flex: 1;
    padding: .85rem;
    border: 2px solid transparent;
    border-radius: 10px;
    font-family: inherit;
    font-weight: 900;
    font-size: .95rem;
    cursor: pointer;
    transition: transform .15s, background .15s, color .15s;
}

.tf-btn:hover {
    transform: scale(1.03);
}

.true-btn {
    background: rgba(22, 163, 74, .12);
    color: var(--easy);
    border-color: rgba(22, 163, 74, .3);
}

.false-btn {
    background: rgba(220, 38, 38, .12);
    color: var(--hard);
    border-color: rgba(220, 38, 38, .3);
}

.true-btn:hover {
    background: var(--easy);
    color: #fff;
}

.false-btn:hover {
    background: var(--hard);
    color: #fff;
}

/* ══════════════════════════════════════════════════════
   ORGANIZAR
   ══════════════════════════════════════════════════════ */
.task-pool {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin: .8rem 0;
    min-height: 52px;
    padding: .6rem;
    background: var(--bg-tertiary, #f3f4f6);
    border: 2px dashed var(--border-color, #e5e7eb);
    border-radius: 10px;
}

.task-chip {
    background: var(--bg-secondary, #fff);
    border: 1.5px solid var(--border-color, #e5e7eb);
    border-radius: 100px;
    padding: .4rem 1rem;
    font-size: .82rem;
    font-weight: 700;
    cursor: grab;
    user-select: none;
    color: var(--text-primary, #111);
    transition: background .15s, color .15s, border-color .15s;
}

.task-chip:active {
    cursor: grabbing;
    opacity: .6;
}

.task-chip:hover {
    background: var(--grad-start, #6366f1);
    color: #fff;
    border-color: transparent;
}

.drop-zones-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .8rem;
    margin-top: .8rem;
}

.drop-zone {
    background: var(--bg-tertiary, #f3f4f6);
    border: 2px dashed var(--border-color, #e5e7eb);
    border-radius: 10px;
    padding: .8rem;
    min-height: 90px;
    transition: border-color .15s, background .15s;
}

.drop-zone h4 {
    font-size: .78rem;
    font-weight: 900;
    color: var(--text-primary, #111);
    margin-bottom: .6rem;
}

.drop-zone.drag-over,
.task-pool.drag-over {
    border-color: var(--grad-start, #6366f1);
    background: var(--bg-secondary, #fff);
}

/* ══════════════════════════════════════════════════════
   COR / ATENCAO
   ══════════════════════════════════════════════════════ */
.color-display {
    text-align: center;
}

.color-options {
    display: flex;
    gap: .8rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: .5rem;
}

.color-opt {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 3px solid transparent;
    cursor: pointer;
    transition: transform .15s, box-shadow .15s;
}

.color-opt:hover {
    transform: scale(1.15);
    box-shadow: 0 4px 20px rgba(0, 0, 0, .25);
}

/* ══════════════════════════════════════════════════════
   SEQUENCIA
   ══════════════════════════════════════════════════════ */
.sequence-display {
    display: flex;
    gap: .8rem;
    flex-wrap: wrap;
    justify-content: center;
    margin: 1.2rem 0;
}

.seq-num {
    width: 54px;
    height: 54px;
    background: var(--bg-tertiary, #f3f4f6);
    border: 1.5px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Mono', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary, #111);
}

.seq-num.unknown {
    border-color: var(--grad-start, #6366f1);
    background: rgba(99, 102, 241, .1);
    color: var(--text-accent, #6366f1);
}

.seq-options {
    display: flex;
    gap: .8rem;
    flex-wrap: wrap;
    justify-content: center;
    margin: 1rem 0;
}

.seq-opt {
    padding: .7rem 1.5rem;
    background: var(--bg-tertiary, #f3f4f6);
    border: 1.5px solid var(--border-color, #e5e7eb);
    border-radius: 10px;
    cursor: pointer;
    font-family: 'Space Mono', monospace;
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary, #111);
    transition: background .15s, border-color .15s, transform .15s;
}

.seq-opt:hover {
    background: var(--bg-secondary, #fff);
    border-color: var(--grad-start, #6366f1);
    transform: translateY(-2px);
}

.seq-opt.correct {
    background: rgba(22, 163, 74, .15);
    border-color: var(--easy);
    color: var(--easy);
}

.seq-opt.wrong {
    background: rgba(220, 38, 38, .15);
    border-color: var(--hard);
    color: var(--hard);
}

/* ══════════════════════════════════════════════════════
   DIFERENCAS
   ══════════════════════════════════════════════════════ */
.diff-boards-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1rem 0;
}

.diff-panel-label {
    text-align: center;
    font-size: .75rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--text-secondary, #555);
    margin-bottom: .4rem;
}

.diff-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
}

.diff-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    border-radius: 6px;
    background: var(--bg-secondary, #fff);
    border: 1.5px solid var(--border-color, #e5e7eb);
    transition: transform .15s, border-color .15s, background .15s;
    user-select: none;
}

.diff-cell.clickable {
    cursor: pointer;
}

.diff-cell.clickable:hover {
    border-color: var(--grad-start, #6366f1);
    transform: scale(1.08);
}

.diff-cell.found {
    background: rgba(22, 163, 74, .18);
    border-color: var(--easy);
    animation: gFoundPop .35s ease;
}

.diff-cell.wrong-click {
    background: rgba(220, 38, 38, .15);
    border-color: var(--hard);
    animation: gWrongShake .35s ease;
}

/* ══════════════════════════════════════════════════════
   MATH SPRINT
   ══════════════════════════════════════════════════════ */
.math-display {
    background: var(--bg-tertiary, #f3f4f6);
    border: 1.5px solid var(--border-color, #e5e7eb);
    border-radius: 16px;
    padding: 2rem;
    margin: 1rem 0;
    text-align: center;
}

.math-equation {
    font-family: 'Space Mono', monospace;
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary, #111);
}

.math-input-wrap {
    display: flex;
    gap: .6rem;
    margin-top: 1.2rem;
    justify-content: center;
}

.math-input {
    width: 120px;
    padding: .7rem;
    background: var(--bg-secondary, #fff);
    border: 2px solid var(--border-color, #e5e7eb);
    border-radius: 8px;
    color: var(--text-primary, #111);
    font-family: 'Space Mono', monospace;
    font-size: 1.2rem;
    font-weight: 700;
    text-align: center;
    outline: none;
    transition: border-color .15s;
}

.math-input:focus {
    border-color: var(--grad-start, #6366f1);
}

.math-input:disabled {
    opacity: .45;
    cursor: not-allowed;
}

/* ══════════════════════════════════════════════════════
   SIMON
   ══════════════════════════════════════════════════════ */
.simon-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 220px;
    margin: 1.2rem auto;
}

.simon-btn {
    height: 100px;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    opacity: .65;
    transition: filter .15s, transform .15s, opacity .15s;
}

.simon-btn:hover {
    opacity: .8;
}

.simon-btn.active {
    opacity: 1;
    filter: brightness(1.55) drop-shadow(0 0 10px currentColor);
    transform: scale(1.05);
}

.simon-red {
    background: #ef4444;
}

.simon-blue {
    background: #3b82f6;
}

.simon-green {
    background: #22c55e;
}

.simon-yellow {
    background: #f59e0b;
}

/* ══════════════════════════════════════════════════════
   STROOP
   ══════════════════════════════════════════════════════ */
.stroop-display {
    text-align: center;
}

.stroop-instruction {
    font-size: .85rem;
    color: var(--text-tertiary, #888);
    margin-bottom: 1rem;
}

.stroop-word {
    font-size: 3rem;
    font-weight: 900;
    margin: 1rem 0;
    transition: color .15s;
}

.stroop-options {
    display: flex;
    gap: .8rem;
    justify-content: center;
    flex-wrap: wrap;
}

.stroop-opt {
    padding: .7rem 1.5rem;
    border-radius: 10px;
    border: 1.5px solid var(--border-color, #e5e7eb);
    background: var(--bg-tertiary, #f3f4f6);
    cursor: pointer;
    font-weight: 900;
    font-size: .9rem;
    transition: transform .15s, background .15s;
    color: var(--text-primary, #111);
}

.stroop-opt:hover {
    transform: scale(1.05);
    background: var(--bg-secondary, #fff);
}

/* ══════════════════════════════════════════════════════
   CACA-PALAVRAS
   ══════════════════════════════════════════════════════ */
.word-grid-row {
    display: flex;
    gap: 3px;
}

.grid-cell {
    width: 30px;
    height: 30px;
    background: var(--bg-tertiary, #f3f4f6);
    border: 1.5px solid var(--border-color, #e5e7eb);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: 700;
    font-family: 'Space Mono', monospace;
    font-size: .82rem;
    color: var(--text-primary, #111);
    transition: background .12s, border-color .12s;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
}

.grid-cell.selecting {
    background: linear-gradient(135deg, var(--grad-start, #6366f1), var(--grad-end, #8b5cf6));
    border-color: transparent;
    color: #fff;
}

.grid-cell.found {
    background: rgba(22, 163, 74, .2);
    border-color: var(--easy);
    color: var(--easy);
}

/* ══════════════════════════════════════════════════════
   ANIMACOES
   ══════════════════════════════════════════════════════ */
@keyframes gFoundPop {
    0% {
        transform: scale(1)
    }

    50% {
        transform: scale(1.18)
    }

    100% {
        transform: scale(1)
    }
}

@keyframes gWrongShake {

    0%,
    100% {
        transform: translateX(0)
    }

    25% {
        transform: translateX(-4px)
    }

    75% {
        transform: translateX(4px)
    }
}

/* ══════════════════════════════════════════════════════
   RESPONSIVO
   ══════════════════════════════════════════════════════ */
@media (max-width: 768px) {
    .drop-zones-grid {
        grid-template-columns: 1fr;
    }

    .diff-boards-wrapper {
        grid-template-columns: 1fr;
    }

    .simon-grid {
        width: 180px;
    }

    .simon-btn {
        height: 80px;
    }

    .level-desc {
        display: none;
    }

    .games-grid-v2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .difficulty-pills {
        gap: .5rem;
    }

    .diff-pill {
        font-size: .74rem;
        padding: .4rem .9rem;
    }

    .stroop-word {
        font-size: 2.2rem;
    }

    .math-equation {
        font-size: 1.6rem;
    }

    .color-opt {
        width: 48px;
        height: 48px;
    }

    .grid-cell {
        width: 26px;
        height: 26px;
        font-size: .72rem;
    }
}