body {
    font-family: Inter, "Segoe UI", sans-serif;
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, 0.04), transparent 38%),
        radial-gradient(circle at bottom left, rgba(255, 255, 255, 0.02), transparent 42%),
        #000000;
    color: #ffffff;
}

.glass {
    background: rgba(17, 17, 17, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(14px);
}

.card-hover {
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 24px rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.16);
}

.mono-btn-primary {
    background: #ffffff;
    color: #000000;
    border: 1px solid rgba(255, 255, 255, 0.9);
    transition: opacity .2s ease, transform .2s ease;
}

.mono-btn-primary:hover {
    opacity: 0.92;
    transform: translateY(-1px);
}

.mono-btn-secondary {
    background: rgba(0, 0, 0, 0.45);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: border-color .2s ease, transform .2s ease;
}

.mono-btn-secondary:hover {
    border-color: rgba(255, 255, 255, 0.45);
    transform: translateY(-1px);
}

.mono-input:focus {
    outline: 1px solid rgba(255, 255, 255, 0.5);
    border-color: rgba(255, 255, 255, 0.5);
}

.status-chip {
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.03);
}

.status-available {
    border-color: rgba(255, 255, 255, 0.5);
    color: #ffffff;
}

.status-reserved {
    border-color: rgba(229, 229, 229, 0.26);
    color: #e5e5e5;
}

.status-sold {
    border-color: rgba(140, 140, 140, 0.3);
    color: #8c8c8c;
}