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

body {
    min-height: 100vh;
    background: #0a0a0a;
    font-family: 'Segoe UI', system-ui, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 2px;
    height: 2px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    animation: float 15s infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

.container {
    text-align: center;
    z-index: 1;
}

.card {
    background: rgba(18, 18, 18, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid #222;
    border-radius: 24px;
    padding: 3rem 3.5rem;
    max-width: 520px;
    animation: fadeInUp 1s ease-out;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

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

.logo {
    margin-bottom: 2rem;
    animation: fadeIn 1s ease-out 0.3s both;
}

.logo img {
    height: 50px;
    width: auto;
    filter: brightness(1.1);
}

.divider {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, #333, transparent);
    margin: 0 auto 2rem;
    animation: expandWidth 1.5s ease-out 0.5s both;
}

@keyframes expandWidth {
    from {
        width: 0;
    }
    to {
        width: 80px;
    }
}

.status {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.35em;
    color: #666;
    margin-bottom: 1.5rem;
    animation: fadeIn 1s ease-out 0.6s both;
}

.message {
    font-size: 1rem;
    line-height: 1.9;
    color: #777;
    margin-bottom: 2rem;
    animation: fadeIn 1s ease-out 0.8s both;
}

.highlight {
    color: #bbb;
    font-weight: 500;
}

.thanks {
    padding-top: 1.5rem;
    border-top: 1px solid #252525;
    animation: fadeIn 1s ease-out 1s both;
}

.thanks p {
    font-size: 0.85rem;
    color: #555;
    line-height: 1.7;
}

.thanks .heart {
    display: inline-block;
    color: #666;
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.15);
    }
}

.watch {
    position: fixed;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem 1.4rem;
    background: rgba(15, 15, 15, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid #2a2a2a;
    border-radius: 50px;
    color: #666;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    animation: fadeIn 1s ease-out 1.2s both, pulse 3s infinite 2.5s;
    transition: all 0.3s ease;
    z-index: 10;
}

.watch:hover {
    border-color: #444;
    color: #999;
}

.watch-icon {
    width: 8px;
    height: 8px;
    background: #444;
    border-radius: 50%;
    animation: blink 2s infinite;
}

@keyframes blink {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 1;
        background: #777;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(100, 100, 100, 0);
    }
    50% {
        box-shadow: 0 0 20px 0 rgba(100, 100, 100, 0.1);
    }
}

.circle {
    position: fixed;
    border: 1px solid #1a1a1a;
    border-radius: 50%;
    animation: rotate 60s linear infinite;
}

.circle-1 {
    width: 500px;
    height: 500px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.circle-2 {
    width: 700px;
    height: 700px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-direction: reverse;
    animation-duration: 80s;
}

@keyframes rotate {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}