body {
    background-color: #f5f6f8;
}

.stat-card {
    border-radius: 0.6rem;
}

.step-list {
    list-style: none;
    padding-left: 0;
}

.step-list li {
    border-left: 3px solid #dee2e6;
    padding: 0.5rem 0.75rem;
    margin-bottom: 0.5rem;
}

.step-list li.step-current {
    border-left-color: #0d6efd;
    background: #eef3ff;
}

.version-card {
    border-radius: 0.5rem;
}

.viewer-wrap {
    max-width: 100%;
    cursor: crosshair;
}

.viewer-media {
    max-width: 100%;
    height: auto;
    display: block;
}

.pin-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.pin {
    position: absolute;
    transform: translate(-50%, -50%);
    width: 1.6rem;
    height: 1.6rem;
    border-radius: 50%;
    background: #dc3545;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    pointer-events: auto;
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .4);
}

.pin.pin-resolved {
    background: #198754;
}

.pin.pin-pending {
    background: #0d6efd;
    opacity: 0.85;
}

.notification-dropdown {
    max-height: 400px;
    overflow-y: auto;
    min-width: 320px;
}