/* Memory Match — Gamer arena (mobile-first) */

#memoryContainer {
    position: relative;
    min-height: 0;
}

#memoryContainer .mm-wrap.mm-arena-panel {
    position: relative;
    z-index: 1;
    max-width: 1180px;
    margin: 0 auto;
    padding: clamp(10px, 2vw, 16px);
    padding-top: max(10px, env(safe-area-inset-top));
    padding-bottom: max(12px, env(safe-area-inset-bottom));
    display: flex;
    flex-direction: column;
    gap: clamp(6px, 1.5vw, 10px);
    min-height: calc(100dvh - 48px);
    min-height: calc(100svh - 48px);
    box-sizing: border-box;
    background: rgba(8, 10, 22, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
    overflow: hidden;
    backdrop-filter: blur(12px);
}

body.performance-mode #memoryContainer .mm-wrap.mm-arena-panel {
    backdrop-filter: none;
}

#memoryContainer .mm-panel-corners::before,
#memoryContainer .mm-panel-corners::after {
    content: '';
    position: absolute;
    width: 28px;
    height: 28px;
    border: 2px solid rgba(0, 229, 255, 0.55);
    pointer-events: none;
    z-index: 3;
}

#memoryContainer .mm-panel-corners::before {
    top: 8px;
    left: 8px;
    border-right: none;
    border-bottom: none;
    border-radius: 6px 0 0 0;
}

#memoryContainer .mm-panel-corners::after {
    bottom: 8px;
    right: 8px;
    border-left: none;
    border-top: none;
    border-radius: 0 0 6px 0;
}

#memoryContainer .mm-hud {
    grid-template-columns: minmax(0, 1fr) auto 44px;
    align-items: center;
    gap: 8px;
    padding: 8px 8px 8px 12px;
}

#memoryContainer .mm-hud-stats {
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    gap: 14px;
    min-width: 0;
}

#memoryContainer .mm-hud-item {
    width: auto;
    min-width: 0;
}

#memoryContainer .mm-hud-score-block {
    text-align: left;
}

#memoryContainer .mm-timer-track {
    width: 72px;
    max-width: 22vw;
    height: 5px;
}

#memoryContainer .mm-hud-center {
    justify-self: center;
}

#memoryContainer .mm-hud-menu-slot {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    justify-self: end;
    width: 44px;
    height: 44px;
    flex-shrink: 0;
}

body[data-active-section="memoryContainer"] .mm-hud-menu-slot .gs-nav-fab,
body[data-active-section="memoryContainer"] .gs-mission-nav-slot .gs-nav-fab {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    left: auto !important;
    display: grid !important;
    width: 42px !important;
    height: 42px !important;
    border-radius: 12px !important;
    border: 1px solid rgba(0, 229, 255, 0.7) !important;
    background:
        linear-gradient(145deg, rgba(14, 22, 46, 0.98), rgba(4, 8, 22, 0.98)) !important;
    box-shadow:
        0 0 0 1px rgba(123, 47, 255, 0.4),
        0 0 18px rgba(0, 229, 255, 0.28),
        inset 0 0 12px rgba(0, 229, 255, 0.1) !important;
}

#memoryContainer .mm-arena-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

#memoryContainer .mm-arena-bg picture,
#memoryContainer .mm-arena-bg img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 40%;
}

#memoryContainer .mm-arena-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(2, 5, 16, 0.75) 0%, rgba(4, 8, 24, 0.55) 35%, rgba(6, 10, 28, 0.82) 100%);
}

#memoryContainer .mm-howto {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 10px;
    align-items: center;
    padding: 8px 10px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.45);
    border: 1px solid rgba(0, 229, 255, 0.22);
    font-size: clamp(0.68rem, 2.8vw, 0.82rem);
    color: rgba(255, 255, 255, 0.88);
    line-height: 1.35;
}

#memoryContainer .mm-howto strong {
    color: #00e5ff;
    font-weight: 800;
    letter-spacing: 0.06em;
}

#memoryContainer .mm-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

#memoryContainer .mm-legend span {
    padding: 3px 8px;
    border-radius: 999px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

#memoryContainer .mm-legend-threat {
    background: rgba(255, 68, 68, 0.2);
    border: 1px solid rgba(255, 100, 100, 0.45);
    color: #ff8a80;
}

#memoryContainer .mm-legend-solution {
    background: rgba(0, 255, 136, 0.15);
    border: 1px solid rgba(0, 255, 136, 0.4);
    color: #69f0ae;
}

#memoryContainer .mm-hud {
    border-color: rgba(168, 85, 247, 0.35);
    box-shadow: 0 0 24px rgba(168, 85, 247, 0.12);
}

body.performance-mode #memoryContainer .mm-hud {
    backdrop-filter: none;
}

#memoryContainer .mm-title {
    background: linear-gradient(90deg, #c084fc, #00e5ff, #00ff88);
}

#memoryContainer .mm-board.memory-board {
    flex: 1;
    align-self: center;
    width: 100%;
    max-width: min(100%, 720px);
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: clamp(4px, 1.2vw, 10px);
    padding: clamp(6px, 1.5vw, 14px);
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(192, 132, 252, 0.25);
    border-radius: 14px;
    box-shadow: inset 0 0 40px rgba(0, 229, 255, 0.06);
}

#memoryContainer .mm-card-face-art {
    background: #060a14 !important;
    border: 2px solid rgba(0, 229, 255, 0.38);
    box-shadow:
        0 0 14px rgba(0, 229, 255, 0.12),
        inset 0 0 0 1px rgba(192, 132, 252, 0.15);
    overflow: hidden;
    padding: 0 !important;
}

#memoryContainer .mm-card-face-img {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: inherit;
    pointer-events: none;
    display: block;
    -webkit-user-drag: none;
    user-select: none;
}

/* Reverso IA: gana sobre gradientes Yu-Gi-Oh / legacy en styles.css */
body[data-active-section="memoryContainer"] .memory-card-front.mm-card-face-art {
    background: #060a14 !important;
    background-image: none !important;
    padding: 0 !important;
}

#memoryContainer .mm-card-shine {
    position: absolute;
    z-index: 1;
    inset: -40%;
    background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, 0.12) 50%, transparent 60%);
    animation: mmCardShine 4s ease-in-out infinite;
    pointer-events: none;
}

@keyframes mmCardShine {
    0%, 100% { transform: translateX(-30%) rotate(8deg); opacity: 0.4; }
    50% { transform: translateX(30%) rotate(8deg); opacity: 0.9; }
}

body.performance-mode #memoryContainer .mm-card-shine {
    display: none;
}

#memoryContainer .mm-card-back-art.mm-card-back-gamer {
    background: #0a0618;
    border-width: 2px;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
}

#memoryContainer .mm-card-art {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.02);
}

#memoryContainer .mm-card-art-vignette {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.05) 35%, rgba(0, 0, 0, 0.75) 100%);
    pointer-events: none;
}

#memoryContainer .mm-match-seal {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.6);
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(0, 20, 12, 0.88);
    border: 2px solid #34d399;
    color: #a7f3d0;
    font-size: 0.55rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease, transform 0.45s cubic-bezier(0.34, 1.4, 0.64, 1);
}

#memoryContainer .mm-match-seal-icon {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #34d399;
    position: relative;
}

#memoryContainer .mm-match-seal-icon::after {
    content: '';
    position: absolute;
    left: 7px;
    top: 4px;
    width: 5px;
    height: 9px;
    border: solid #042f1a;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

#memoryContainer .memory-card.matched .mm-match-seal {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

#memoryContainer .memory-card.matched.mm-just-matched .memory-card-inner {
    animation: mmPairPop 0.55s cubic-bezier(0.34, 1.35, 0.64, 1);
}

@keyframes mmPairPop {
    0% { transform: rotateY(180deg) scale(1); }
    45% { transform: rotateY(180deg) scale(1.06); }
    100% { transform: rotateY(180deg) scale(1); }
}

#memoryContainer .memory-card.matched .memory-card-inner {
    box-shadow:
        0 0 0 2px rgba(52, 211, 153, 0.85),
        0 0 24px rgba(52, 211, 153, 0.35);
    border-radius: 12px;
}

#memoryContainer .memory-card.matched {
    opacity: 0.92;
    filter: saturate(1.05);
}

#memoryContainer .memory-card.matched .mm-card-art {
    filter: brightness(0.92);
}

#memoryContainer .memory-card:not(.matched):not(.flipped) .memory-card-front {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

#memoryContainer .memory-card:not(.matched):not(.flipped):active .memory-card-front {
    transform: scale(0.97);
}

#memoryContainer .mm-byte-host {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: min(260px, 32vw);
    flex-shrink: 0;
    padding: 12px;
    border-radius: 14px;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

#memoryContainer .mm-byte-host.is-speaking .mm-byte-portrait img {
    box-shadow: 0 0 0 2px rgba(0, 229, 255, 0.35);
}

#memoryContainer .mm-byte-portrait img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    object-position: center top;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

#memoryContainer .mm-byte-meta {
    margin-top: 8px;
    text-align: center;
}

#memoryContainer .mm-byte-name {
    display: block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    color: rgba(255, 255, 255, 0.92);
}

#memoryContainer .mm-byte-role {
    display: block;
    font-size: 0.58rem;
    color: rgba(255, 255, 255, 0.45);
    margin-top: 2px;
}

#memoryContainer .mm-byte-msg {
    margin: 0 0 10px;
    font-size: clamp(0.72rem, 2.6vw, 0.84rem);
    line-height: 1.45;
    color: rgba(255, 255, 255, 0.88);
    min-height: 2.8em;
}

#memoryContainer .mm-mobile-byte-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-size: clamp(0.72rem, 3vw, 0.85rem);
    line-height: 1.35;
    color: rgba(255, 255, 255, 0.9);
}

#memoryContainer .mm-byte-thumb {
    border-radius: 10px;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

#memoryContainer .mm-power-label {
    font-size: 0.58rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 4px;
}

#memoryContainer .memory-card-back.threat.mm-card-back-art {
    border-color: rgba(255, 82, 82, 0.65);
    box-shadow: 0 0 18px rgba(255, 60, 60, 0.35), inset 0 0 24px rgba(255, 0, 0, 0.08);
}

#memoryContainer .memory-card-back.solution.mm-card-back-art {
    border-color: rgba(0, 255, 136, 0.55);
    box-shadow: 0 0 18px rgba(0, 255, 136, 0.28), inset 0 0 24px rgba(0, 229, 255, 0.08);
}

#memoryContainer .mm-card-type-tag {
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.45rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    padding: 2px 6px;
    border-radius: 4px;
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    white-space: nowrap;
    z-index: 2;
}

#memoryContainer .memory-card-back.threat .mm-card-type-tag {
    color: #ff8a80;
    border: 1px solid rgba(255, 100, 100, 0.5);
}

#memoryContainer .memory-card-back.solution .mm-card-type-tag {
    color: #69f0ae;
    border: 1px solid rgba(0, 255, 136, 0.45);
}

#memoryContainer .mm-card-name {
    position: relative;
    z-index: 2;
    width: 100%;
    padding: 6px 4px 8px;
    font-size: clamp(0.48rem, 2.2vw, 0.68rem);
    font-weight: 900;
    letter-spacing: 0.04em;
    text-align: center;
    text-transform: uppercase;
    line-height: 1.15;
    color: #fff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.95);
    background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.55));
}

#memoryContainer .mm-card--threat.flipped .mm-card-back-gamer,
#memoryContainer .mm-card--threat.matched .mm-card-back-gamer {
    box-shadow: 0 0 22px rgba(255, 60, 60, 0.45), inset 0 0 0 1px rgba(255, 120, 120, 0.4);
}

#memoryContainer .mm-card--solution.flipped .mm-card-back-gamer,
#memoryContainer .mm-card--solution.matched .mm-card-back-gamer {
    box-shadow: 0 0 22px rgba(0, 255, 136, 0.4), inset 0 0 0 1px rgba(0, 229, 255, 0.35);
}

#memoryContainer .mm-card.memory-card {
    max-width: none;
    aspect-ratio: 5 / 6;
}

body.performance-mode #memoryContainer .mm-card.memory-card:hover:not(.flipped):not(.matched) {
    transform: none;
    filter: none;
}

body.performance-mode #memoryContainer .mm-sigil,
body.performance-mode #memoryContainer .mm-sigil-core,
body.performance-mode #memoryContainer .mm-card-symbol {
    animation: none !important;
}

#memoryContainer .mm-byte-mobile {
    display: none;
}

#memoryContainer .mm-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    padding-top: 4px;
}

#memoryContainer .mm-result-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
}

#memoryContainer .mm-btn-primary {
    background: #5b5bd6;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow: none;
}

#memoryContainer .mm-btn-primary:active {
    transform: scale(0.98);
    background: #4a4ac4;
}

#memoryContainer .mm-btn-ghost {
    background: rgba(0, 0, 0, 0.45);
    color: #e0e7ff;
    border-color: rgba(255, 255, 255, 0.2);
}

#memoryContainer .mm-btn-power {
    grid-column: 1 / -1;
    background: linear-gradient(135deg, #4c1d95, #9d00ff);
    color: #fff;
    border-color: rgba(157, 0, 255, 0.5);
}

#memoryContainer .mm-btn-power:disabled {
    opacity: 0.45;
    filter: grayscale(0.4);
}

#memoryContainer .mm-mobile-byte-bar {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 10px;
    background: rgba(18, 0, 58, 0.75);
    border: 1px solid rgba(157, 0, 255, 0.35);
    font-size: clamp(0.72rem, 3vw, 0.85rem);
    color: rgba(255, 255, 255, 0.9);
}

#memoryContainer .mm-mobile-byte-bar .mm-mb-ico {
    font-size: 1.4rem;
    flex-shrink: 0;
}

@media (max-width: 900px), (pointer: coarse) {
    #memoryContainer .mm-wrap {
        min-height: calc(100dvh - 72px);
        min-height: calc(100svh - 72px);
    }

    #memoryContainer .mm-main-layout {
        flex-direction: column;
    }

    #memoryContainer .mm-byte-panel {
        display: none;
    }

    #memoryContainer .mm-mobile-byte-bar {
        display: flex;
    }

    #memoryContainer .mm-sigil {
        display: none;
    }

    #memoryContainer .mm-hud-center {
        display: none;
    }

    #memoryContainer .mm-hud {
        grid-template-columns: minmax(0, 1fr) 44px !important;
    }

    #memoryContainer .mm-board.memory-board {
        max-width: 100%;
    }

    #memoryContainer .mm-card-name {
        font-size: clamp(0.48rem, 2.4vw, 0.65rem);
        line-height: 1.1;
    }

}

#memoryContainer .mm-btn {
    min-height: 48px;
    padding: 12px 14px;
    font-size: clamp(0.78rem, 3.2vw, 0.92rem);
    font-weight: 800;
    letter-spacing: 0.06em;
    border-radius: 12px;
    border: 1px solid transparent;
    cursor: pointer;
    touch-action: manipulation;
    text-transform: uppercase;
}

#memoryContainer .mm-btn-primary {
    box-shadow: 0 0 22px rgba(0, 229, 255, 0.35), 0 6px 0 rgba(0, 80, 120, 0.5);
}

#memoryContainer .mm-btn-ghost {
    box-shadow: inset 0 0 12px rgba(255, 255, 255, 0.06);
}

#memoryContainer .mm-howto {
    border-color: rgba(192, 132, 252, 0.35);
    background: rgba(0, 0, 0, 0.55);
}

@media (min-width: 901px) {
    #memoryContainer .mm-sigil {
        display: block;
    }
}

body[data-active-section="memoryContainer"] .game-content {
    padding: 0 !important;
    max-width: 100% !important;
}

body[data-active-section="memoryContainer"] .mm-controls {
    position: sticky;
    bottom: 0;
    z-index: 5;
    padding-bottom: max(8px, env(safe-area-inset-bottom));
    background: linear-gradient(180deg, transparent, rgba(4, 8, 22, 0.92) 28%);
    display: flex !important;
    justify-content: center;
    gap: 8px;
}

body.mobile-touch-device[data-active-section="memoryContainer"] .mm-controls {
    display: flex !important;
    flex-direction: row !important;
    justify-content: center !important;
}