/* =============================================
   SHEYVA MATCH — Estilos del Juego Match-3
   ============================================= */

:root {
    --clr-gold: #ffd700;
    --clr-gold-dark: #cc9900;
    --clr-navy-deep: #0d131f;
    --clr-navy-card: rgba(22, 34, 56, 0.75);
    --clr-off-white: #f8f9fa;
    --clr-gray-300: #d1d5db;
    --clr-gray-400: #9ca3af;
    --clr-gray-600: #4b5563;
    --clr-green: #25d366;
    --clr-red: #ff3b3b;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Montserrat', sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body.game-body {
    font-family: var(--font-body);
    background: radial-gradient(circle at top, #162238 0%, #0d131f 100%);
    color: var(--clr-off-white);
    min-height: 100vh;
    padding-bottom: 3rem;
    overflow-x: hidden;
}

/* Header & Top Nav */
.game-header {
    background: rgba(13, 19, 31, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 215, 0, 0.15);
    padding: 0.8rem 1.5rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.game-header-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.game-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
}

.game-brand img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--clr-gold);
    object-fit: cover;
}

.game-brand-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-off-white);
    line-height: 1;
}

.game-brand-sub {
    font-size: 0.7rem;
    color: var(--clr-gold);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.header-right-actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    flex-wrap: wrap;
}

.btn-help-trigger {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: bold;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    transition: background-color 0.2s, border-color 0.2s;
}

.btn-help-trigger:hover {
    background: rgba(255, 215, 0, 0.15);
    border-color: var(--clr-gold);
    color: var(--clr-gold);
}

.user-chip-badge {
    background: rgba(255, 215, 0, 0.12);
    border: 1px solid rgba(255, 215, 0, 0.3);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--clr-gold);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Layout Principal */
.game-container {
    max-width: 1100px;
    margin: 1.5rem auto;
    padding: 0 1rem;
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .game-container {
        grid-template-columns: 1fr;
    }
}

/* Card Principal del Juego */
.game-main-card {
    background: var(--clr-navy-card);
    backdrop-filter: blur(12px);
    border-radius: 24px;
    border: 1px solid rgba(255, 215, 0, 0.15);
    padding: 1.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    text-align: center;
    position: relative;
}

/* Formulario de Ingreso */
.game-auth-box {
    max-width: 440px;
    margin: 2rem auto;
    background: rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 2rem;
    text-align: left;
}

.game-auth-title {
    font-family: var(--font-heading);
    color: var(--clr-gold);
    font-size: 1.4rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 0.5rem;
}

.game-input-group {
    margin-bottom: 1.2rem;
}

.game-input-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--clr-off-white);
}

.game-input-group input {
    width: 100%;
    padding: 0.8rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-size: 1rem;
    outline: none;
    font-family: var(--font-body);
}

.game-input-group input:focus {
    border-color: var(--clr-gold);
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
}

.btn-game-primary {
    width: 100%;
    background: linear-gradient(135deg, var(--clr-gold) 0%, var(--clr-gold-dark) 100%);
    color: var(--clr-navy-deep);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
    padding: 0.9rem;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.3);
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-game-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

.btn-game-primary:disabled {
    background: var(--clr-gray-600);
    color: var(--clr-gray-400);
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}

/* Dashboard de Estado durante el juego */
.game-stats-bar {
    display: flex;
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 0.8rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 0.8rem 1.2rem;
    border-radius: 16px;
    margin-bottom: 1.2rem;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--clr-gray-400);
    letter-spacing: 0.5px;
    margin-bottom: 0.2rem;
}

.stat-value {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--clr-gold);
}

.stat-value.timer {
    color: #ff4757;
}

.stat-value.lives {
    color: #2ed573;
}

/* Tablero de Juego (Grid / Canvas) */
.board-wrapper {
    position: relative;
    max-width: 460px;
    margin: 0 auto;
    aspect-ratio: 1;
    background: linear-gradient(145deg, #0f192a 0%, #080d16 100%);
    border: 3px solid rgba(255, 215, 0, 0.25);
    border-radius: 20px;
    padding: 10px;
    box-shadow: inset 0 0 25px rgba(0, 0, 0, 0.8), 0 10px 30px rgba(0, 0, 0, 0.5);
    overflow: visible !important;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
}

.match-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    grid-template-rows: repeat(7, 1fr);
    gap: 6px;
    width: 100%;
    height: 100%;
}

.grid-cell {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    cursor: pointer;
    transition: transform 0.15s ease, background-color 0.2s;
}

.grid-cell:hover {
    background: rgba(255, 255, 255, 0.08);
}

.grid-cell.selected {
    background: rgba(255, 215, 0, 0.25);
    border: 2px solid var(--clr-gold);
    animation: pulse-border 1s infinite alternate;
}

@keyframes pulse-border {
    0% { transform: scale(0.96); box-shadow: 0 0 8px var(--clr-gold); }
    100% { transform: scale(1.04); box-shadow: 0 0 16px var(--clr-gold); }
}

.tile-icon {
    font-size: 2.1rem;
    line-height: 1;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.4));
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    pointer-events: none;
}

@media (max-width: 480px) {
    .tile-icon {
        font-size: 1.6rem;
    }
    .match-grid {
        gap: 4px;
    }
}

/* Overlay de Cuenta Regresiva Pre-Juego (3, 2, 1, ¡A JUGAR!) */
.pregame-countdown-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(13, 19, 31, 0.85);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--clr-gold);
    text-shadow: 0 0 25px rgba(255, 215, 0, 0.8), 0 4px 10px rgba(0,0,0,0.9);
    z-index: 50;
    border-radius: 18px;
    pointer-events: none;
}

.pregame-countdown-overlay.animate-count {
    animation: popCount 0.65s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popCount {
    0% { transform: scale(0.2); opacity: 0; }
    50% { transform: scale(1.3); opacity: 1; }
    100% { transform: scale(1); opacity: 0.95; }
}

/* Overlay de Suspenso Arcade en el Centro Exacto del Tablero */
.board-center-panic-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
    z-index: 9999;
}

.panic-shockwave-ring {
    position: absolute;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 4px solid rgba(255, 71, 87, 0.9);
    background: radial-gradient(circle, rgba(255, 71, 87, 0.35) 0%, rgba(255, 71, 87, 0) 70%);
    box-shadow: 0 0 50px rgba(255, 71, 87, 0.85), inset 0 0 25px rgba(255, 71, 87, 0.5);
    opacity: 0;
}

.panic-number-text {
    font-family: var(--font-heading);
    font-size: clamp(6rem, 25vw, 9rem);
    font-weight: 900;
    color: #ffffff;
    text-shadow: 0 0 35px #ff4757, 0 0 75px #ff4757, 0 0 15px #ffd700, 0 6px 20px rgba(0,0,0,0.95);
    line-height: 1;
    z-index: 10000;
    will-change: transform, opacity, filter;
    opacity: 0;
}

/* Animaciones Dinámicas de Suspenso Arcade */
.board-center-panic-overlay.trigger-tick .panic-number-text {
    animation: arcadeNumPop 0.92s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
}

.board-center-panic-overlay.trigger-tick .panic-shockwave-ring {
    animation: arcadeShockwave 0.92s cubic-bezier(0.1, 0.8, 0.3, 1) forwards;
}

@keyframes arcadeNumPop {
    0% {
        transform: scale(2.8) rotate(-5deg);
        opacity: 0;
        filter: blur(10px) drop-shadow(0 0 50px #ff4757);
    }
    18% {
        transform: scale(1.15) rotate(1deg);
        opacity: 1;
        filter: blur(0px) drop-shadow(0 0 30px #ffd700);
    }
    40% {
        transform: scale(1) rotate(0deg);
        opacity: 1;
    }
    70% {
        transform: scale(1.05) rotate(-2deg);
        opacity: 0.9;
        filter: drop-shadow(0 0 35px #ff4757);
    }
    100% {
        transform: scale(0.6) rotate(3deg);
        opacity: 0;
        filter: blur(6px);
    }
}

@keyframes arcadeShockwave {
    0% {
        transform: scale(0.3);
        opacity: 0.95;
        border-width: 8px;
    }
    50% {
        transform: scale(1.6);
        opacity: 0.7;
        border-width: 4px;
    }
    100% {
        transform: scale(2.6);
        opacity: 0;
        border-width: 1px;
    }
}

/* Efecto de Palpitación en el Contador de la Barra Superior */
.stat-value.timer.panic-active {
    color: #ff4757 !important;
    font-size: 1.5rem !important;
    animation: statTimerPulse 0.5s infinite alternate ease-in-out !important;
}

@keyframes statTimerPulse {
    0% { transform: scale(1); text-shadow: 0 0 5px rgba(255, 71, 87, 0.5); }
    100% { transform: scale(1.3); text-shadow: 0 0 20px rgba(255, 71, 87, 1), 0 0 10px rgba(255,215,0,0.8); }
}

/* Animación de Desaparición Explosiva */
.grid-cell.match-pop .tile-icon {
    animation: popOutExplode 0.35s forwards cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes popOutExplode {
    0% { transform: scale(1); opacity: 1; filter: drop-shadow(0 0 5px gold); }
    50% { transform: scale(1.5) rotate(20deg); opacity: 0.9; filter: drop-shadow(0 0 20px gold); }
    100% { transform: scale(0); opacity: 0; }
}

/* Animación de Caída Elástica (Bounce Drop) */
.grid-cell.tile-drop .tile-icon {
    animation: bounceDropIn 0.35s cubic-bezier(0.215, 0.610, 0.355, 1.000);
}

@keyframes bounceDropIn {
    0% { transform: translateY(-45px) scaleY(1.3); opacity: 0.2; }
    60% { transform: translateY(5px) scaleY(0.85); opacity: 1; }
    80% { transform: translateY(-2px) scaleY(1.05); }
    100% { transform: translateY(0) scaleY(1); }
}

/* Puntos flotantes animados (+100) */
.floating-score {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, 0);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.1rem;
    color: var(--clr-gold);
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.8), 0 2px 4px rgba(0,0,0,0.9);
    pointer-events: none;
    z-index: 20;
    animation: floatScoreUp 0.7s forwards ease-out;
}

@keyframes floatScoreUp {
    0% { transform: translate(-50%, 0) scale(0.8); opacity: 1; }
    50% { transform: translate(-50%, -25px) scale(1.2); opacity: 1; }
    100% { transform: translate(-50%, -50px) scale(1); opacity: 0; }
}

/* Banner de Combo flotante */
.combo-banner {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.5);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 2rem;
    color: var(--clr-gold);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.8), 0 4px 10px rgba(0,0,0,0.9);
    pointer-events: none;
    z-index: 10;
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.combo-banner.active {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.1);
}

/* Panel Lateral: Tabla de Posiciones y Podio */
.leaderboard-card {
    background: var(--clr-navy-card);
    backdrop-filter: blur(12px);
    border-radius: 24px;
    border: 1px solid rgba(255, 215, 0, 0.15);
    padding: 1.5rem;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.leaderboard-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--clr-gold);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.2rem;
}

/* PODIO 1º, 2º, 3º */
.podium-container {
    display: flex;
    align-items: flex-end;
    justify-content: center;
    gap: 0.6rem;
    margin-bottom: 1.5rem;
    padding-top: 1rem;
}

.podium-step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.podium-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 0.4rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.podium-step.gold .podium-avatar {
    border-color: #ffd700;
    background: linear-gradient(135deg, #ffd700 0%, #b8860b 100%);
    color: #0d131f;
    width: 54px;
    height: 54px;
    font-size: 1.3rem;
}

.podium-step.silver .podium-avatar {
    border-color: #c0c0c0;
    background: linear-gradient(135deg, #e6e6e6 0%, #808080 100%);
    color: #0d131f;
}

.podium-step.bronze .podium-avatar {
    border-color: #cd7f32;
    background: linear-gradient(135deg, #d2691e 0%, #8b4513 100%);
    color: #fff;
}

.podium-block {
    width: 100%;
    border-radius: 12px 12px 0 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 0.2rem;
    color: #0d131f;
    font-weight: 800;
    font-family: var(--font-heading);
}

.podium-step.gold .podium-block {
    height: 85px;
    background: linear-gradient(180deg, #ffd700 0%, #b8860b 100%);
}

.podium-step.silver .podium-block {
    height: 65px;
    background: linear-gradient(180deg, #e6e6e6 0%, #999999 100%);
}

.podium-step.bronze .podium-block {
    height: 50px;
    background: linear-gradient(180deg, #e59866 0%, #a04000 100%);
    color: white;
}

.podium-name {
    font-size: 0.75rem;
    font-weight: 700;
    max-width: 80px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: var(--clr-off-white);
    margin-bottom: 2px;
}

.podium-score {
    font-size: 0.7rem;
    color: var(--clr-gold);
    font-weight: 800;
}

/* Lista de Clasificación */
.leaderboard-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 280px;
    overflow-y: auto;
    padding-right: 4px;
}

.leaderboard-list::-webkit-scrollbar {
    width: 5px;
}

.leaderboard-list::-webkit-scrollbar-thumb {
    background: var(--clr-gold);
    border-radius: 10px;
}

.leader-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.04);
    padding: 0.6rem 0.8rem;
    border-radius: 10px;
    font-size: 0.85rem;
}

.leader-rank {
    font-weight: 800;
    color: var(--clr-gray-400);
    width: 24px;
}

.leader-info {
    flex: 1;
    margin: 0 0.5rem;
    overflow: hidden;
}

.leader-name {
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.leader-pts {
    font-weight: 800;
    color: var(--clr-gold);
    font-family: var(--font-heading);
}

/* Modales */
.game-modal-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(7, 11, 18, 0.92);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.game-modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.game-modal-card {
    background: #141f33;
    border: 2px solid rgba(255, 215, 0, 0.25);
    border-radius: 24px;
    padding: 2rem;
    max-width: 480px;
    width: 100%;
    text-align: center;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
    transform: scale(0.85);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-height: 90vh;
    overflow-y: auto;
}

.game-modal-overlay.active .game-modal-card {
    transform: scale(1);
}

.btn-whatsapp-share {
    background: #25d366;
    color: white;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.05rem;
    padding: 0.85rem 1.2rem;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    text-decoration: none;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.3);
    transition: transform 0.2s, background-color 0.2s;
    margin-top: 1rem;
}

.btn-whatsapp-share:hover {
    transform: translateY(-2px);
    background: #20bd5a;
}

/* Pregame Countdown Overlay */
.pregame-countdown-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 30;
    font-family: var(--font-heading);
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--clr-gold);
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.8), 0 4px 12px rgba(0, 0, 0, 0.9);
    pointer-events: none;
    user-select: none;
    white-space: nowrap;
}

.pregame-countdown-overlay.animate-count {
    animation: popCount 0.45s ease-out;
}

@keyframes popCount {
    0% { opacity: 0; transform: translate(-50%, -50%) scale(0.3); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}