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

body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Unbounded', sans-serif;
    background: #000;
    overflow: hidden;
}

.background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at 50% 50%, #1a1008 0%, #0a0805 40%, #000000 100%);
    z-index: 0;
}

.sparkles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.sparkle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: gold;
    border-radius: 50%;
    opacity: 0;
    animation: twinkle 3s ease-in-out infinite;
    box-shadow: 0 0 6px 2px rgba(255, 215, 0, 0.5);
}

@keyframes twinkle {
    0%, 100% { opacity: 0; transform: scale(0.5); }
    50% { opacity: 0.8; transform: scale(1); }
}

.card {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 380px;
    padding: 48px 24px 32px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.success-circle {
    position: relative;
    width: 140px;
    height: 140px;
    margin-bottom: 32px;
}

.circle-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 140px;
    height: 140px;
    background: radial-gradient(circle, #FF6200 0%, #FF6200 40%, #cc4d00 70%, transparent 100%);
    border-radius: 50%;
    box-shadow: 
        0 0 60px 20px rgba(255, 98, 0, 0.6),
        0 0 100px 40px rgba(255, 98, 0, 0.3),
        0 0 140px 60px rgba(255, 98, 0, 0.15),
        inset 0 0 30px rgba(255, 255, 255, 0.2);
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { 
        box-shadow: 
            0 0 60px 20px rgba(255, 98, 0, 0.6),
            0 0 100px 40px rgba(255, 98, 0, 0.3),
            0 0 140px 60px rgba(255, 98, 0, 0.15),
            inset 0 0 30px rgba(255, 255, 255, 0.2);
    }
    50% { 
        box-shadow: 
            0 0 70px 25px rgba(255, 98, 0, 0.7),
            0 0 120px 50px rgba(255, 98, 0, 0.4),
            0 0 160px 80px rgba(255, 98, 0, 0.2),
            inset 0 0 40px rgba(255, 255, 255, 0.25);
    }
}

.lensflare {
    position: absolute;
    top: 20%;
    left: 25%;
    width: 30px;
    height: 30px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.8) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0.4;
    filter: blur(2px);
}

.checkmark {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    filter: drop-shadow(0 0 8px rgba(255, 255, 255, 0.5));
}

.checkmark path {
    stroke: white;
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    fill: none;
    stroke-dasharray: 50;
    stroke-dashoffset: 50;
    animation: draw-check 0.6s ease-out 0.3s forwards;
}

@keyframes draw-check {
    to { stroke-dashoffset: 0; }
}

.title {
    font-size: 28px;
    font-weight: 800;
    color: #ffffff;
    text-align: center;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.subtitle {
    font-size: 14px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.65);
    text-align: center;
    margin-bottom: 36px;
    letter-spacing: 0.5px;
}

.stats {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 30px;
    width: 100%;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.stat-value {
    font-size: 20px;
    font-weight: 800;
    color: #FF6200;
    text-shadow: 0 0 15px rgba(255, 98, 0, 0.5);
}

.stat-value .stat-unit {
    font-size: 14px;
    font-weight: 400;
    color: #FF6200;
    opacity: 0.8;
}

.stat-value.active {
    color: #4ade80;
    text-shadow: 0 0 15px rgba(74, 222, 128, 0.5);
}

.stat-label {
    font-size: 9px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.footer {
    display: flex;
    align-items: center;
    gap: 6px;
    width: 100%;
    justify-content: center;
}

.orange-dot {
    color: #FF6200;
    font-size: 8px;
    text-shadow: 0 0 8px rgba(255, 98, 0, 0.8);
}

.footer-text {
    font-size: 10px;
    color: rgba(255, 255, 255, 0.4);
    letter-spacing: 0.3px;
}

@media (max-width: 400px) {
    .card {
        padding: 40px 20px 28px;
    }
    
    .success-circle {
        width: 120px;
        height: 120px;
        margin-bottom: 28px;
    }
    
    .circle-glow {
        width: 120px;
        height: 120px;
    }
    
    .checkmark {
        width: 50px;
        height: 50px;
    }
    
    .title {
        font-size: 24px;
    }
    
    .stats {
        gap: 24px;
    }
    
    .stat-value {
        font-size: 18px;
    }
}