html, body {
    font-family: 'Inter', Helvetica, Arial, sans-serif;
    margin: 0;
}

.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: linear-gradient(135deg, #1e3a8a 0%, #0f766e 100%);
}

.login-card {
    width: 100%;
    max-width: 400px;
}

.drop-zone {
    border: 2px dashed var(--mud-palette-lines-default) !important;
    min-height: 180px;
    transition: border-color .15s, background-color .15s;
}

.drop-zone:hover,
.drop-zone-active {
    border-color: var(--mud-palette-primary) !important;
    background-color: var(--mud-palette-primary-hover);
}

#blazor-error-ui {
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}