/* ===== TOOLBAR ===== */
.toolbar {
    font-family: system-ui, sans-serif;
    
    --icon-scale: 1.4;
    --radius: 12px;
    
    /* cores base */
    --color-accent: #ff8534e5;
    --color-accent-soft: var(--color-accent);
    --color-accent-bg: var(--color-accent);

    --bg-toolbar: var(--color-accent-bg);
    --bg-grid: #ffffff;
    --color-text: #ffffff;

    display: inline-flex;
    flex-direction: column;
    align-items: center;

    border-radius: var(--radius);
    background: var(--bg-toolbar);
    border: 1px solid var(--color-accent-soft);
}

/* label */
.toolbar-label {
    display: inline-block;
    padding: 3px 8px;
    color: var(--color-text);

    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .4px;

    width: 100%;
    box-sizing: border-box;
}

/* grid */
.toolbar-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;

    align-items: center;
    justify-items: center;

    background: var(--bg-grid);
    padding: 6px;
    border-radius: var(--radius);
    width: 100%;
    box-sizing: border-box;
}

/* item */
.toolbar-grid a {
    position: relative;

    width: 2.2rem;
    height: 2.2rem;

    border-radius: 7px;

    display: flex;
    align-items: center;
    justify-content: center;

    color: var(--color-accent);
    text-decoration: none;

    transition: background .15s, color .15s;
}

.toolbar-grid a:hover {
    background: var(--color-accent);
    color: #fff;
}

/* ícone proporcional */
.toolbar-grid i {
    font-size: calc(0.9em * var(--icon-scale));
}

/* tooltip */
.toolbar-grid a::after {
    content: attr(data-label);
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);

    background: #333;
    color: #fff;
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 10px;
    white-space: nowrap;

    opacity: 0;
    pointer-events: none;
}

.toolbar-grid a:hover::after {
    opacity: 1;
}

/* modo clean */
.toolbar[data-style="clean"] {
    background: none;
}

.toolbar[data-style="clean"] .toolbar-label {
    padding: 7px 9px 0 9px;
    color: var(--color-accent-bg);
}

.toolbar[data-style="clean"] .toolbar-grid {
    gap: 1px;
}