/* ================================================================
   StudentOS — patches60.css
   1.  Formula block — strip ALL remaining accent colours from the
       worksheet formula block so it looks identical to every other
       block.  patches58.css covered the p19-ws-* elements; this
       file covers the p29-* elements (patches29) and the remaining
       p19-ws-* selectors not yet neutralised (solve-ring, focus
       border, block outer background).
   2.  Whiteboard settings — belt-and-braces CSS hide of every
       possible whiteboard node inside #p46-widgets-section.
   ================================================================ */

/* ================================================================
   1a. FORMULA BLOCK — p19-ws-* REMAINING ACCENT SELECTORS
       (patches58.css missed: outer block tint, focus border,
        solve-ring active state, solve-ring hover, solve-btn)
   ================================================================ */

/* Outer block: ensure no accent background leaks in */
.p19-ws-block.formula-block {
    background: var(--glass-panel) !important;
}

/* Variable row focus ring: neutral instead of accent */
.p19-ws-var-row:focus-within {
    border-color: var(--glass-border) !important;
}

/* "Solve for" ring — active state */
.p19-ws-var-solve-ring.active {
    background:   var(--glass-hover)  !important;
    border-color: var(--glass-border) !important;
    color:        var(--text-muted)   !important;
}

/* "Solve for" ring — hover state */
.p19-ws-var-solve-ring:hover:not(.active) {
    border-color: var(--glass-border) !important;
}

/* ================================================================
   1b. FORMULA BLOCK — NEUTRAL COLOURS FOR ALL p29-* ELEMENTS
   ================================================================ */

/* Result panel: remove accent tint */
.p29-result-panel {
    background:   var(--glass-hover)   !important;
    border-color: var(--glass-border)  !important;
}

/* Result value: use default text colour instead of accent */
.p29-result-val {
    color: var(--text-main) !important;
}

/* Variable symbol labels */
.p29-var-sym,
.p29-var-sym.solve-for-sym {
    color: var(--text-muted) !important;
}

/* "Solve-for" input wrapper highlight */
.p29-var-inp-wrap.is-solve-for {
    border-color: var(--glass-border) !important;
    background:   var(--glass-hover)  !important;
}

/* Solved-for variable value in the input */
.p29-var-input.solve-for-inp {
    color: var(--text-main) !important;
}

/* Active "Solve for" chip */
.p29-solve-for-chip.active {
    border-color: var(--glass-border)  !important;
    background:   var(--glass-hover)   !important;
    color:        var(--text-main)     !important;
}
.p29-solve-for-chip:hover:not(.active) {
    border-color: var(--glass-border) !important;
}

/* Solve button: neutral instead of accent fill */
.p19-ws-formula-solve-btn {
    background: var(--glass-hover)  !important;
    color:      var(--text-main)    !important;
    border:     1px solid var(--glass-border) !important;
}
.p19-ws-formula-solve-btn:hover {
    border-color: var(--glass-border) !important;
    opacity: .88;
}

/* Light-mode overrides introduced by patches21 and patches35
   also set bright blue / green; neutralise them here. */
[data-theme="light"] .p29-result-panel {
    background:   rgba(0,0,0,.03)    !important;
    border-color: rgba(0,0,0,.07)    !important;
}
[data-theme="light"] .p29-result-val {
    color: #16161a !important;
}
[data-theme="light"] .p19-ws-formula-expr {
    background:   rgba(0,0,0,.03)    !important;
    color:        #16161a            !important;
    border-color: rgba(0,0,0,.07)    !important;
}

/* ================================================================
   2.  WHITEBOARD SETTINGS SECTION — BELT-AND-BRACES CSS HIDE
       Cover every known pattern by which whiteboard rows can end up
       inside the widgets settings section (modal-settings or
       modal-widgets).
   ================================================================ */

/* Known standalone whiteboard-section IDs */
#p48-whiteboard-section,
#p53-wb-appearance-section {
    display: none !important;
}

/* Sub-label inside the widgets section and everything after it
   (the whiteboard rows that patches46 appends) */
#p46-widgets-section .p46-sub-label,
#p46-widgets-section .p46-sub-label ~ * {
    display: none !important;
}