:root {
    --overlay-bg: rgba(0,0,0,0.6);
    --modal-bg: #ffffff;
    --modal-radius: 12px;
    --modal-padding: 1.25rem;
    --animation-duration: 260ms;
}

.overlay {
    position: fixed;
    inset: 0;
    background: transparent;
    display: none;
    z-index: 9998;
    align-items: center;
    justify-content: center;
}
.overlay.open { display: flex; background: var(--overlay-bg); }

.modal {
    background: var(--alternate-color);
    width: 96vw;
    height: 86vh;
    max-width: 1200px;
    max-height: 900px;
    border-radius: var(--modal-radius);
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.25);
    box-sizing: border-box;

    /* start hidden for animation */
    opacity: 0;
    transform: translateY(10px) scale(0.995);
    transition: opacity var(--animation-duration) ease,
                transform var(--animation-duration) cubic-bezier(.2,.9,.3,1);
    outline: none;
    overflow-y: auto;
    z-index: 9999;
}

.overlay.open .modal {
    opacity: 1;
    transform: translateY(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
    .modal { transition: none; transform: none; }
}

.modal-header {
    color: var(--neutral-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: .75rem;
}
.modal-title { font-size: 1rem; margin: 0; }
.close-btn {
    color: var(--neutral-light);
    border: none;
    background: transparent;
    font-size: 1.25rem;
    padding: .25rem .5rem;
    cursor: pointer;
}

.modal-body {
    line-height: 1.5;
    color: var(--neutral-light);;
    display: flex;
    align-items: center;
    div {
        align-items: left;    
    }
}