:root {
    --bg-dark: #0a0a0a; 
    --text-main: #ffffff;
    --text-muted: #666666;
    --border-light: 1px solid rgba(255, 255, 255, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(10, 10, 10, 0.95);
    border-bottom: var(--border-light);
    z-index: 1000;
    transform: translateY(-100%);
    animation: slideDown 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.header-title {
    font-size: 1.8rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-main);
}

.container {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.status-icon {
    font-size: 80px;
    color: #1a1a1a;
    opacity: 0;
    transform: translateY(-50px);
    animation: slideDownFade 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards 0.2s;
}

.main-text {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-muted);
    text-align: center;
    opacity: 0;
    transform: translateY(-30px);
    animation: slideDownFade 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards 0.3s;
}

@keyframes slideDown {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

@keyframes slideDownFade {
    from { 
        opacity: 0;
        transform: translateY(-50px); 
    }
    to { 
        opacity: 1;
        transform: translateY(0); 
    }
}