:root {
    --light-dark: #3a4254;
    --medium-dark: #13171F;
    --deep-dark: #0B0E13;
    --alert-color: #ff3333;
    --alert-hover-color: #cc0000;
    --button-hover-color: #016699;
    --space-unit: 12px;
    --space-tight: 6px;
}

@font-face {
    font-family: 'Material Design Icons';
    src: url('/frontend/resources/vendor/fonts/materialdesignicons-webfont.1.1.1.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
}

#snackbar {
    visibility: hidden;
    min-width: 200px;
    background: var(--light-dark);
    color: white;
    text-align: center;
    border-radius: 8px;
    padding: 12px;
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    transition: visibility 0s, opacity 0.3s ease-in-out;
    opacity: 0;
    border: 2px solid var(--deep-dark);
}

#snackbar.show {
    visibility: visible;
    opacity: 1;
}

.lean {
    padding: 0.1rem 0.5rem;
    margin: 0;
    border: none;
}

.alert {
    background: var(--alert-color);
    border-color: var(--alert-color);
    border: none;
}

.alert:hover {
    background: var(--alert-hover-color);
    border-color: var(--alert-hover-color);
    border: none;
}

.label-bar {
    display: flex;
    gap: var(--space-unit);
    flex-wrap: wrap;
    align-items: flex-end;
}

.label-bar button {
    margin-bottom: 28px;
}

.label-bar label {
    display: grid;
    gap: var(--space-tight);
}

.inline-form-row {
    display: flex;
    gap: var(--space-unit);
    align-items: flex-end;
    flex-wrap: wrap;
}

.mono {
    font-family: "Liberation Mono", monospace;
}

.input-medium {
    min-width: 250px;
    max-width: 300px;
    width: 100%;
}

/* Flex container for grouped controls. In tables, put this on a child div inside the td so table-cell layout and row borders stay intact. */
.actions-row {
    display: flex;
    gap: var(--space-unit);
    align-items: center;
    flex-wrap: wrap;
}

.icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 28px;
    min-height: 28px;
    padding: 4px 6px;
}

.icon-btn .mdi {
    font-size: 18px;
    line-height: 1;
}