/* PIX RASPA - Estilos CSS */

/* Reset e Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
    color: #ffffff;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Utilitários */
.gradient-text {
    background: linear-gradient(45deg, #22c55e, #eab308);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-alt {
    background: linear-gradient(45deg, #eab308, #22c55e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight {
    color: #eab308;
    font-weight: 600;
}

.success {
    color: #22c55e;
}

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

/* Header */
.header {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(34, 197, 94, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.5rem;
    color: #ffffff;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo-icon {
    font-size: 2rem;
}

.logo-text {
    background: linear-gradient(45deg, #22c55e, #eab308);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #cbd5e1;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #22c55e;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: #22c55e;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.user-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.user-balance {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.9rem;
}

.balance-label {
    color: #94a3b8;
    margin-right: 0.5rem;
}

.balance-value {
    color: #22c55e;
    font-weight: 700;
}

.user-menu {
    position: relative;
}

.user-menu-btn {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid #475569;
    color: #ffffff;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.user-menu-btn:hover {
    background: rgba(30, 41, 59, 1);
    border-color: #22c55e;
}

.user-menu-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid #475569;
    border-radius: 0.5rem;
    padding: 0.5rem 0;
    min-width: 200px;
    display: none;
    z-index: 1000;
}

.user-menu-dropdown.show {
    display: block;
}

.user-menu-dropdown a {
    display: block;
    padding: 0.75rem 1rem;
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s ease;
}

.user-menu-dropdown a:hover {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: #ffffff;
    transition: all 0.3s ease;
}

/* Botões */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
    justify-content: center;
}

.btn-primary {
    background: linear-gradient(45deg, #22c55e, #16a34a);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(45deg, #16a34a, #15803d);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.btn-outline {
    background: transparent;
    color: #22c55e;
    border: 2px solid #22c55e;
}

.btn-outline:hover {
    background: #22c55e;
    color: #ffffff;
}

.btn-warning {
    background: linear-gradient(45deg, #f59e0b, #d97706);
    color: #ffffff;
}

.btn-warning:hover {
    background: linear-gradient(45deg, #d97706, #b45309);
}

.btn-success {
    background: linear-gradient(45deg, #10b981, #059669);
    color: #ffffff;
}

.btn-success:hover {
    background: linear-gradient(45deg, #059669, #047857);
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

/* Hero Section */
.hero {
    padding: 4rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(34, 197, 94, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

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

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 3vw, 1.5rem);
    color: #cbd5e1;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    margin-bottom: 3rem;
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.stat-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(34, 197, 94, 0.5);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: #22c55e;
    margin-bottom: 0.25rem;
}

.stat-label {
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Sections */
.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    text-align: center;
    margin-bottom: 3rem;
}

.advantages {
    padding: 4rem 0;
    background: rgba(30, 41, 59, 0.3);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.advantage-card {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.advantage-card:hover {
    transform: translateY(-10px);
    border-color: rgba(34, 197, 94, 0.5);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.advantage-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.advantage-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #ffffff;
}

.advantage-card p {
    color: #cbd5e1;
}

/* Scratch Cards */
.scratch-cards {
    padding: 4rem 0;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

.scratch-card-preview {
    background: linear-gradient(135deg, #1e293b, #334155);
    border: 2px solid transparent;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.scratch-card-preview::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent, rgba(34, 197, 94, 0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.scratch-card-preview:hover {
    transform: translateY(-10px);
    border-color: #22c55e;
    box-shadow: 0 20px 40px rgba(34, 197, 94, 0.2);
}

.scratch-card-preview:hover::before {
    opacity: 1;
}

.card-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(45deg, #eab308, #f59e0b);
    color: #000000;
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 2;
}

.card-header {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.card-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.card-price {
    font-size: 2rem;
    font-weight: 900;
    color: #eab308;
}

.card-image {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.card-placeholder {
    font-size: 4rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 1rem;
}

.card-info {
    margin-bottom: 2rem;
    position: relative;
    z-index: 1;
}

.info-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(71, 85, 105, 0.3);
}

.info-row:last-child {
    border-bottom: none;
}

/* Recent Winners */
.recent-winners {
    padding: 4rem 0;
    background: rgba(30, 41, 59, 0.3);
}

.winners-list {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
}

.winner-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid rgba(71, 85, 105, 0.3);
    transition: background 0.3s ease;
}

.winner-item:last-child {
    border-bottom: none;
}

.winner-item:hover {
    background: rgba(34, 197, 94, 0.1);
}

.winner-avatar {
    width: 3rem;
    height: 3rem;
    background: linear-gradient(45deg, #22c55e, #16a34a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.winner-info {
    flex: 1;
}

.winner-name {
    font-weight: 600;
    color: #ffffff;
}

.winner-time {
    font-size: 0.9rem;
    color: #94a3b8;
}

.winner-prize {
    font-size: 1.25rem;
    font-weight: 800;
    color: #22c55e;
}

/* CTA */
.cta {
    padding: 4rem 0;
    background: linear-gradient(45deg, rgba(34, 197, 94, 0.1), rgba(234, 179, 8, 0.1));
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.25rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
}

/* Auth Pages */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 0;
}

.auth-card {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 1rem;
    padding: 3rem;
    width: 100%;
    max-width: 450px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.auth-header h1 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.auth-header p {
    color: #cbd5e1;
}

.auth-form {
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #cbd5e1;
}

.form-group input {
    width: 100%;
    padding: 0.75rem;
    background: rgba(15, 23, 42, 0.8);
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 0.5rem;
    color: #ffffff;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus {
    outline: none;
    border-color: #22c55e;
    box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.1);
}

.form-group input::placeholder {
    color: #64748b;
}

.auth-footer {
    text-align: center;
    color: #94a3b8;
}

.auth-footer a {
    color: #22c55e;
    text-decoration: none;
    font-weight: 600;
}

.auth-footer a:hover {
    text-decoration: underline;
}

.test-accounts {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-top: 1rem;
    font-size: 0.9rem;
}

.test-accounts h4 {
    color: #22c55e;
    margin-bottom: 0.5rem;
}

.bonus-info {
    background: linear-gradient(45deg, rgba(34, 197, 94, 0.1), rgba(234, 179, 8, 0.1));
    border: 1px solid rgba(34, 197, 94, 0.3);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-top: 1rem;
}

.bonus-info h4 {
    color: #22c55e;
    margin-bottom: 0.5rem;
}

.bonus-info ul {
    list-style: none;
    padding: 0;
    margin-top: 0.5rem;
}

.bonus-info li {
    font-size: 0.9rem;
    color: #cbd5e1;
    margin-bottom: 0.25rem;
}

/* Page Header */
.page-header {
    padding: 3rem 0;
    text-align: center;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(234, 179, 8, 0.1));
}

.page-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.25rem;
    color: #cbd5e1;
    margin-bottom: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.stat-item {
    background: rgba(30, 41, 59, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 0.5rem;
    padding: 1rem;
    text-align: center;
}

.stat-item .stat-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.stat-item .stat-value {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-item .stat-label {
    font-size: 0.8rem;
    color: #94a3b8;
}

/* Scratch Cards Grid */
.scratch-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.scratch-card-item {
    background: linear-gradient(135deg, #1e293b, #334155);
    border: 2px solid transparent;
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.scratch-card-item.popular {
    border-color: #eab308;
    box-shadow: 0 0 30px rgba(234, 179, 8, 0.3);
}

.scratch-card-item.hot {
    border-color: #ef4444;
    box-shadow: 0 0 30px rgba(239, 68, 68, 0.3);
}

.scratch-card-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.scratch-card-item .card-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    z-index: 2;
}

.scratch-card-item .card-badge:not(.hot) {
    background: linear-gradient(45deg, #eab308, #f59e0b);
    color: #000000;
}

.scratch-card-item .card-badge.hot {
    background: linear-gradient(45deg, #ef4444, #dc2626);
    color: #ffffff;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.card-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.card-subtitle {
    font-size: 0.9rem;
    color: #94a3b8;
    margin-bottom: 1rem;
}

.card-image {
    margin: 1.5rem 0;
}

.card-image .card-placeholder {
    font-size: 4rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 1rem;
    padding: 2rem;
}

.card-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: #eab308;
    margin: 1rem 0;
}

.info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 1.5rem 0;
}

.info-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    padding: 1rem;
}

.info-label {
    display: block;
    font-size: 0.8rem;
    color: #94a3b8;
    margin-bottom: 0.25rem;
}

.info-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
}

.insufficient-balance {
    margin-bottom: 1rem;
}

/* How to Play */
.how-to-play {
    margin-top: 4rem;
    padding: 3rem 0;
    background: rgba(30, 41, 59, 0.3);
    border-radius: 1rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step-item {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(71, 85, 105, 0.5);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.step-item:hover {
    transform: translateY(-5px);
    border-color: rgba(34, 197, 94, 0.5);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: linear-gradient(45deg, #22c55e, #16a34a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: #ffffff;
}

.step-icon {
    font-size: 3rem;
    margin: 1rem 0;
}

.step-item h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.step-item p {
    color: #cbd5e1;
}

/* Game Page */
.game-page {
    min-height: 100vh;
    padding: 2rem 0;
}

.game-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 2rem;
    padding: 1rem;
    background: rgba(30, 41, 59, 0.5);
    border-radius: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.game-title h1 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.game-info {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
}

.game-price {
    color: #eab308;
    font-weight: 700;
}

.game-chance {
    color: #22c55e;
    font-weight: 700;
}

.game-balance {
    font-weight: 700;
    color: #22c55e;
}

/* Scratch Game */
.scratch-game {
    max-width: 600px;
    margin: 0 auto;
}

.scratch-card-game {
    position: relative;
    background: linear-gradient(135deg, #1e293b, #334155);
    border: 2px solid #22c55e;
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
}

.scratch-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, #94a3b8, #cbd5e1);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: crosshair;
    z-index: 10;
}

.scratch-instructions {
    text-align: center;
    color: #000000;
}

.scratch-instructions h3 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
}

.scratch-instructions p {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.scratch-hint {
    font-size: 1.5rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.scratch-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    aspect-ratio: 1;
}

.scratch-cell {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.scratch-cell.revealed {
    background: rgba(34, 197, 94, 0.2);
    border-color: #22c55e;
    transform: scale(1.05);
}

.scratch-cell.winning {
    background: linear-gradient(45deg, #22c55e, #16a34a);
    border-color: #eab308;
    animation: glow 1s infinite alternate;
}

@keyframes glow {
    from { box-shadow: 0 0 10px rgba(34, 197, 94, 0.5); }
    to { box-shadow: 0 0 20px rgba(34, 197, 94, 0.8); }
}

.symbol {
    font-size: 2.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

/* Scratch Result */
.scratch-result {
    text-align: center;
}

.scratch-grid.revealed {
    margin-bottom: 2rem;
}

.result-display {
    margin: 2rem 0;
    padding: 2rem;
    border-radius: 1rem;
}

.win-result {
    background: linear-gradient(45deg, rgba(34, 197, 94, 0.2), rgba(234, 179, 8, 0.2));
    border: 2px solid #22c55e;
}

.lose-result {
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid #ef4444;
}

.win-icon, .lose-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.result-display h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.win-amount {
    font-size: 3rem;
    font-weight: 900;
    color: #eab308;
    margin: 1rem 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.game-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.game-instructions {
    margin-top: 2rem;
}

.instruction-card {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
}

.instruction-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.instruction-card h4 {
    color: #60a5fa;
    margin-bottom: 0.5rem;
}

/* Alerts */
.alert {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    border: 1px solid;
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: #ef4444;
    color: #fca5a5;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: #f59e0b;
    color: #fcd34d;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: #22c55e;
    color: #86efac;
}

/* Footer */
.footer {
    background: rgba(15, 23, 42, 0.95);
    border-top: 1px solid rgba(71, 85, 105, 0.3);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    color: #22c55e;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #22c55e;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.footer-bottom {
    border-top: 1px solid rgba(71, 85, 105, 0.3);
    padding-top: 1rem;
    text-align: center;
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 0 0.5rem;
    }
    
    .nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .user-area {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .advantages-grid,
    .cards-grid,
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .scratch-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .game-header {
        flex-direction: column;
        text-align: center;
    }
    
    .game-actions {
        flex-direction: column;
    }
    
    .auth-card {
        padding: 2rem;
        margin: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .scratch-cell {
        font-size: 1.5rem;
    }
    
    .symbol {
        font-size: 2rem;
    }
    
    .card-placeholder {
        font-size: 3rem;
        padding: 1.5rem;
    }
    
    .btn {
        padding: 0.75rem 1rem;
        font-size: 0.9rem;
    }
    
    .btn-large {
        padding: 1rem 1.5rem;
        font-size: 1rem;
    }
}

/* Animações adicionais */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.slide-up {
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Efeitos especiais */
.sparkle {
    position: relative;
    overflow: hidden;
}

.sparkle::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    animation: sparkle 2s infinite;
}

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