:root {
    --bg-color: #0a0a0c;
    --primary: #8a2be2;
    --secondary: #00e5ff;
    --text-main: #fcfcfc;
    --text-muted: #8b8b93;
    --glass-bg: rgba(15, 15, 18, 0.65);
    --glass-border: rgba(255, 255, 255, 0.05);
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

/* Static, elegant mesh gradient background */
.background-mesh {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 15% 50%, rgba(138, 43, 226, 0.12), transparent 45%),
        radial-gradient(circle at 85% 30%, rgba(0, 229, 255, 0.12), transparent 45%);
    z-index: 0;
}

.container {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 600px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 3.5rem 2.5rem;
    text-align: center;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.05);
    width: 100%;
}

.gif-container {
    width: 200px;
    height: 200px;
    margin: 0 auto 2.5rem;
    border-radius: 50%;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #000;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05), 0 20px 40px rgba(0, 0, 0, 0.4);
}

.error-gif {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    mask-image: radial-gradient(white, black);
    -webkit-mask-image: -webkit-radial-gradient(white, black);
}

h1 {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-main);
    letter-spacing: -0.5px;
}

.subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    font-weight: 400;
}

.action-area {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.clean-button {
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-main);
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 1px;
    padding: 14px 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.clean-button:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.clean-button:active {
    transform: scale(0.98);
}

footer {
    margin-top: 3rem;
    text-align: center;
}

footer p {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.25);
    letter-spacing: 1px;
    text-transform: uppercase;
    font-weight: 500;
}

/* Responsive */
@media (max-width: 600px) {
    h1 {
        font-size: 1.6rem;
    }
    .glass-panel {
        padding: 2.5rem 1.5rem;
    }
    .gif-container {
        width: 160px;
        height: 160px;
    }
}