/* ===========================================
   Toggle Switches
   =========================================== */

label.toggle-switch {
    position: relative !important;
    display: inline-block !important;
    width: 40px !important;
    min-width: 40px !important;
    max-width: 40px !important;
    height: 22px !important;
    min-height: 22px !important;
    max-height: 22px !important;
    margin: 0 !important;
    padding: 0 !important;
    flex-shrink: 0;
    cursor: pointer;
    font-size: 0 !important;
    line-height: 1 !important;
    background: transparent !important;
    border: none !important;
}

label.toggle-switch input[type="checkbox"] {
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    position: absolute !important;
    margin: 0 !important;
    padding: 0 !important;
    appearance: none !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    pointer-events: none;
}

label.toggle-switch .toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    width: 40px;
    height: 22px;
    background: var(--surface-progress);
    border: 1px solid var(--border-subtle);
    transition: background var(--dur-fast), border-color var(--dur-fast), box-shadow var(--dur-fast);
    border-radius: 8px;
    display: block !important;
    box-sizing: border-box;
}

label.toggle-switch .toggle-slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 14px;
    left: 3px;
    top: 3px;
    background: var(--c-muted);
    transition: left var(--dur-base) var(--ease-out), background var(--dur-fast), border-radius var(--dur-fast);
    border-radius: 4px;
    box-shadow: var(--shadow-knob);
}

label.toggle-switch:hover .toggle-slider { border-color: var(--border); }

label.toggle-switch input:checked + .toggle-slider {
    background: linear-gradient(135deg, var(--c-secondary) 0%, var(--c-secondary-bold) 100%);
    border-color: transparent;
    box-shadow: 0 0 10px color-mix(in srgb, var(--c-secondary), transparent 70%);
}

label.toggle-switch input:checked + .toggle-slider:before {
    left: 21px;
    background: var(--c-text-on-dark);
}

/* Semantic variants — set data-variant or a modifier class on the label */
label.toggle-switch.positive input:checked + .toggle-slider,
label.toggle-switch[data-variant="positive"] input:checked + .toggle-slider {
    background: linear-gradient(135deg, var(--c-success) 0%, var(--c-success-bold) 100%);
    box-shadow: 0 0 10px color-mix(in srgb, var(--c-success), transparent 72%);
}
label.toggle-switch.danger input:checked + .toggle-slider,
label.toggle-switch[data-variant="danger"] input:checked + .toggle-slider {
    background: linear-gradient(135deg, var(--c-danger) 0%, var(--c-danger-bold) 100%);
    box-shadow: 0 0 10px color-mix(in srgb, var(--c-danger), transparent 70%);
}

label.toggle-switch input:focus-visible + .toggle-slider {
    box-shadow: var(--focus-ring-toggle);
}

label.toggle-switch input:disabled + .toggle-slider {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Inline "saved" confirmation — toggle .show via JS for ~2s after save */
.saved-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    color: var(--c-success-bold);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity var(--dur-base), transform var(--dur-base);
    pointer-events: none;
}
.saved-chip.show { opacity: 1; transform: translateX(0); }
.saved-chip::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--c-success);
}

/* Toggle List */
.toggle-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.toggle-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--input-bg);
    border-radius: 8px;
    gap: 1rem;
}

.toggle-info {
    flex: 1;
    min-width: 0;
}

.toggle-label {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.toggle-description {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Mode Toggle */
.mode-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.mode-toggle-switch {
    position: relative;
    width: 60px;
    height: 24px;
    background: var(--border-light);
    border-radius: 12px;
    cursor: pointer;
    transition: background 0.2s;
}

.mode-toggle-switch::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 20px;
    height: 20px;
    background: var(--c-bg);
    border-radius: 50%;
    transition: left 0.2s;
    box-shadow: var(--shadow-knob);
}

.mode-toggle-switch.percentage,
.mode-toggle-switch.on {
    background: var(--c-secondary);
}

.mode-toggle-switch.percentage::before,
.mode-toggle-switch.on::before {
    /* Animate `left` (NOT translateX): on the knob, a translate % is relative to
       the knob's own 20px width, but `left` % is relative to the pill — so this
       stays in bounds at any switch width. Right edge = pill − knob(20) − 2px. */
    left: calc(100% - 22px);
}

/* Two toggles side by side (chart view + scale) */
.chart-toggles {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.mode-toggle.is-disabled {
    opacity: 0.4;
    pointer-events: none;
}

.mode-label {
    white-space: nowrap;
}

/* Chart-view switch (overlay ⇄ stacked): no labels, two distinct active
   colors — blue = overlay, purple = stacked. Both are "on" states, never grey.
   Own width + knob travel so the knob never overflows the pill. */
.view-switch {
    width: 44px;
    background: var(--c-secondary);   /* overlay */
}

.view-switch.on {
    background: var(--c-special);     /* stacked */
}
/* Travel handled by the width-agnostic calc() in the base .on::before rule. */

.mode-label {
    min-width: 30px;
    text-align: center;
    font-weight: 500;
}

.mode-label.active {
    color: var(--text-primary);
}