/* ======================================
   SNOW MINING EVENT - ESTILOS
   Evento de minería navideña interactivo
====================================== */

/* Contenedor principal del evento */
.snow-mining-event {
    padding: 3rem 0;
    background: linear-gradient(135deg, #0a0e27 0%, #1a1a3e 50%, #0d1b2a 100%);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
}

/* Card principal del evento */
.snow-event-card {
    background: rgba(15, 20, 40, 0.95);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(137, 207, 240, 0.3);
    border-radius: 24px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(137, 207, 240, 0.2);
}

.snow-event-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        #89CFF0 0%, 
        #FFD700 25%, 
        #FF4500 50%, 
        #FFD700 75%, 
        #89CFF0 100%);
    background-size: 200% 100%;
    animation: shimmerGradient 3s ease-in-out infinite;
}

@keyframes shimmerGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Header del evento */
.snow-event-header {
    text-align: center;
    margin-bottom: 2rem;
}

.snow-event-title {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(45deg, #89CFF0, #FFFFFF, #89CFF0);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleShimmer 3s ease-in-out infinite;
    margin-bottom: 0.5rem;
}

@keyframes titleShimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.snow-event-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1rem;
}

.event-time-left {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(137, 207, 240, 0.2);
    border: 1px solid rgba(137, 207, 240, 0.5);
    border-radius: 20px;
    color: #89CFF0;
    font-weight: 600;
    font-size: 0.95rem;
}

/* Canvas de animación */
.snow-canvas-container {
    position: relative;
    width: 100%;
    height: 400px;
    background: linear-gradient(180deg, 
        rgba(137, 207, 240, 0.1) 0%, 
        rgba(15, 20, 40, 0.5) 100%);
    border-radius: 16px;
    border: 2px solid rgba(137, 207, 240, 0.2);
    margin-bottom: 2rem;
    overflow: hidden;
    cursor: crosshair;
}

#snowCanvas {
    width: 100%;
    height: 100%;
    display: block;
}

.canvas-overlay {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    justify-content: space-between;
    pointer-events: none;
    z-index: 10;
}

.canvas-stat {
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    padding: 12px 20px;
    border-radius: 12px;
    border: 1px solid rgba(137, 207, 240, 0.3);
    pointer-events: auto;
}

.canvas-stat-label {
    display: block;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 4px;
}

.canvas-stat-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: #89CFF0;
}

.canvas-stat-value.active {
    color: #FFD700;
    animation: glow 1s ease-in-out infinite;
}

@keyframes glow {
    0%, 100% { 
        text-shadow: 0 0 10px rgba(255, 215, 0, 0.5);
    }
    50% { 
        text-shadow: 0 0 20px rgba(255, 215, 0, 0.8);
    }
}

/* Instrucciones flotantes */
.canvas-instructions {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: 12px 24px;
    border-radius: 20px;
    border: 1px solid rgba(137, 207, 240, 0.3);
    color: white;
    font-size: 0.9rem;
    pointer-events: none;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

.canvas-instructions i {
    color: #FFD700;
    margin-right: 8px;
}

/* Texto flotante de colección */
.floating-text {
    position: absolute;
    font-size: 1.2rem;
    font-weight: 700;
    color: #FFD700;
    pointer-events: none;
    animation: floatUp 2s ease-out forwards;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
    z-index: 20;
}

@keyframes floatUp {
    0% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    100% {
        opacity: 0;
        transform: translateY(-100px) scale(1.5);
    }
}

/* Sección de estadísticas */
.snow-stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 2rem;
}

.snow-stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(137, 207, 240, 0.2);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.snow-stat-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(137, 207, 240, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.snow-stat-card:hover::before {
    opacity: 1;
}

.snow-stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(137, 207, 240, 0.5);
    box-shadow: 0 10px 30px rgba(137, 207, 240, 0.3);
}

.snow-stat-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 0 10px rgba(137, 207, 240, 0.5));
}

.snow-stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: #89CFF0;
    margin: 0.5rem 0;
}

.snow-stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Colección de items */
.collection-section {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 1.5rem;
    color: #FFD700;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title i {
    animation: spin 4s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin-bottom: 2rem;
}

.collection-item {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(137, 207, 240, 0.2);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    transition: all 0.3s ease;
}

.collection-item:hover {
    transform: translateY(-3px);
    border-color: rgba(137, 207, 240, 0.5);
    box-shadow: 0 5px 20px rgba(137, 207, 240, 0.2);
}

.item-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
    filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
}

.item-name {
    font-size: 0.9rem;
    color: white;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.item-count {
    font-size: 1.5rem;
    font-weight: 800;
    color: #89CFF0;
    margin-bottom: 0.3rem;
}

.item-bonus {
    font-size: 0.85rem;
    color: #FFD700;
    font-weight: 600;
    background: rgba(255, 215, 0, 0.1);
    padding: 4px 8px;
    border-radius: 8px;
    display: inline-block;
}

/* Sección de recompensas */
.rewards-section {
    margin-bottom: 2rem;
}

.rewards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.reward-item {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(137, 207, 240, 0.2);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.3s ease;
}

.reward-item.available {
    border-color: #FFD700;
    background: rgba(255, 215, 0, 0.1);
    animation: rewardPulse 2s ease-in-out infinite;
}

@keyframes rewardPulse {
    0%, 100% { 
        box-shadow: 0 0 0 rgba(255, 215, 0, 0.4);
    }
    50% { 
        box-shadow: 0 0 30px rgba(255, 215, 0, 0.6);
    }
}

.reward-item.claimed {
    opacity: 0.5;
    border-color: rgba(255, 255, 255, 0.2);
}

.reward-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.reward-milestone {
    font-size: 1.1rem;
    font-weight: 700;
    color: white;
}

.reward-amount {
    font-size: 1.2rem;
    font-weight: 800;
    color: #FFD700;
}

.reward-progress {
    width: 100%;
    height: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.reward-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #89CFF0, #FFD700);
    border-radius: 6px;
    transition: width 0.5s ease;
    position: relative;
    overflow: hidden;
}

.reward-progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: progressShine 2s infinite;
}

@keyframes progressShine {
    0% { left: -100%; }
    100% { left: 100%; }
}

.reward-status {
    text-align: center;
}

.status-claimed {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.status-progress {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.claim-reward-btn {
    width: 100%;
    padding: 12px 24px;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    border: none;
    border-radius: 10px;
    color: #000;
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.claim-reward-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5);
}

.claim-reward-btn:active {
    transform: translateY(0);
}

/* Botón de activar bonus */
.activate-bonus-section {
    text-align: center;
    margin: 2rem 0;
}

.btn-activate-bonus {
    padding: 15px 40px;
    background: linear-gradient(135deg, #89CFF0, #4FC3F7);
    border: 2px solid rgba(137, 207, 240, 0.5);
    border-radius: 30px;
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(137, 207, 240, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-activate-bonus:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(137, 207, 240, 0.5);
}

.btn-activate-bonus:active {
    transform: translateY(0);
}

.btn-activate-bonus i {
    font-size: 1.3rem;
    animation: sparkle 1.5s ease-in-out infinite;
}

@keyframes sparkle {
    0%, 100% { opacity: 1; transform: scale(1) rotate(0deg); }
    50% { opacity: 0.7; transform: scale(1.2) rotate(180deg); }
}

/* Info box */
.event-info-box {
    background: rgba(137, 207, 240, 0.1);
    border: 1px solid rgba(137, 207, 240, 0.3);
    border-radius: 12px;
    padding: 1.5rem;
    margin: 2rem 0;
}

.event-info-box h3 {
    color: #89CFF0;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.event-info-box ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.event-info-box li {
    padding: 0.75rem 0;
    color: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    gap: 10px;
}

.event-info-box li:last-child {
    border-bottom: none;
}

.event-info-box li i {
    color: #FFD700;
    font-size: 1.1rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .snow-event-card {
        padding: 2rem;
    }

    .snow-canvas-container {
        height: 400px;
    }

    .canvas-overlay {
        flex-direction: column;
        gap: 10px;
        left: 10px;
        right: 10px;
    }

    .canvas-stat {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .snow-event-card {
        padding: 1.5rem;
        border-radius: 16px;
    }

    .snow-event-title {
        font-size: 1.8rem;
    }

    .snow-event-subtitle {
        font-size: 0.95rem;
    }

    .snow-canvas-container {
        height: 350px;
    }

    .canvas-overlay {
        top: 10px;
        left: 10px;
        right: 10px;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .canvas-stat {
        flex: 1;
        min-width: 120px;
        padding: 8px 12px;
    }

    .canvas-stat-label {
        font-size: 0.7rem;
    }

    .canvas-stat-value {
        font-size: 1.1rem;
    }

    .canvas-instructions {
        font-size: 0.8rem;
        padding: 8px 16px;
        bottom: 10px;
    }

    .snow-stats-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .snow-stat-card {
        padding: 1rem;
    }

    .snow-stat-icon {
        font-size: 2rem;
    }

    .snow-stat-value {
        font-size: 1.5rem;
    }

    .collection-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .collection-item {
        padding: 1rem;
    }

    .item-icon {
        font-size: 2.5rem;
    }

    .item-count {
        font-size: 1.3rem;
    }

    .item-name {
        font-size: 0.85rem;
    }

    .item-bonus {
        font-size: 0.75rem;
    }

    .rewards-container {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .reward-item {
        padding: 1.2rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .btn-activate-bonus {
        padding: 12px 30px;
        font-size: 1rem;
    }

    .event-info-box {
        padding: 1.2rem;
    }

    .event-info-box h3 {
        font-size: 1.1rem;
    }

    .event-info-box li {
        font-size: 0.9rem;
        padding: 0.6rem 0;
    }
}

@media (max-width: 480px) {
    .snow-event-card {
        padding: 1rem;
        border-radius: 12px;
    }

    .snow-event-title {
        font-size: 1.5rem;
        line-height: 1.3;
    }

    .snow-event-subtitle {
        font-size: 0.85rem;
    }

    .event-time-left {
        font-size: 0.85rem;
        padding: 6px 16px;
    }

    .snow-canvas-container {
        height: 300px;
        border-radius: 12px;
    }

    .canvas-overlay {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
    }

    .canvas-stat {
        width: auto;
        padding: 6px 10px;
    }

    .canvas-stat-label {
        font-size: 0.65rem;
    }

    .canvas-stat-value {
        font-size: 1rem;
    }

    .canvas-instructions {
        font-size: 0.7rem;
        padding: 6px 12px;
        left: 10px;
        right: 10px;
        bottom: 10px;
    }

    .snow-stats-section {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .snow-stat-card {
        padding: 0.8rem;
        display: flex;
        align-items: center;
        justify-content: space-between;
        text-align: left;
    }

    .snow-stat-icon {
        font-size: 2.5rem;
        margin-bottom: 0;
        margin-right: 1rem;
    }

    .snow-stat-value {
        font-size: 1.3rem;
    }

    .snow-stat-label {
        font-size: 0.85rem;
    }

    .collection-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .collection-item {
        padding: 0.8rem;
        display: flex;
        align-items: center;
        text-align: left;
    }

    .item-icon {
        font-size: 2.5rem;
        margin-bottom: 0;
        margin-right: 1rem;
    }

    .item-count {
        font-size: 1.5rem;
        margin: 0 1rem 0 auto;
    }

    .item-name {
        font-size: 0.9rem;
        flex: 1;
    }

    .item-bonus {
        font-size: 0.7rem;
        display: block;
        margin-top: 0.2rem;
    }

    .section-title {
        font-size: 1.2rem;
    }

    .rewards-container {
        gap: 12px;
    }

    .reward-item {
        padding: 1rem;
    }

    .reward-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .reward-milestone {
        font-size: 1rem;
    }

    .reward-amount {
        font-size: 1.1rem;
    }

    .claim-reward-btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }

    .btn-activate-bonus {
        padding: 10px 24px;
        font-size: 0.95rem;
        width: 100%;
    }

    .event-info-box {
        padding: 1rem;
    }

    .event-info-box h3 {
        font-size: 1rem;
    }

    .event-info-box li {
        font-size: 0.85rem;
        padding: 0.5rem 0;
        line-height: 1.4;
    }

    .event-info-box li i {
        font-size: 0.9rem;
    }
}

/* Landscape móvil */
@media (max-width: 900px) and (orientation: landscape) {
    .snow-canvas-container {
        height: 250px;
    }

    .canvas-overlay {
        flex-direction: row;
        top: 5px;
    }

    .canvas-stat {
        padding: 5px 10px;
    }

    .canvas-instructions {
        font-size: 0.7rem;
        padding: 5px 10px;
    }
}

/* Tablets en landscape */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: landscape) {
    .snow-stats-section {
        grid-template-columns: repeat(5, 1fr);
    }

    .collection-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .rewards-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Touch optimization */
@media (hover: none) and (pointer: coarse) {
    .canvas-stat,
    .collection-item,
    .reward-item,
    .btn-activate-bonus,
    .claim-reward-btn {
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }

    .claim-reward-btn,
    .btn-activate-bonus {
        min-height: 44px; /* Tamaño mínimo de touch */
    }

    .canvas-instructions {
        pointer-events: none;
    }
}