/* PIC Simulator - WordPress Plugin Styles */
/* Namespaced per evitare conflitti con temi WordPress */

.pic-sim-container {
    /* Palette moderna - blu/slate luminoso */
    --pic-bg-dark: #1e293b;
    --pic-bg-panel: #334155;
    --pic-bg-input: #475569;
    --pic-bg-hover: #64748b;
    --pic-border: #64748b;
    --pic-border-light: #94a3b8;
    --pic-text: #f1f5f9;
    --pic-text-dim: #cbd5e1;
    --pic-text-bright: #ffffff;
    
    /* Accenti vivaci */
    --pic-accent: #38bdf8;
    --pic-accent-dim: #0ea5e9;
    --pic-accent-glow: rgba(56, 189, 248, 0.25);
    /* Testo azzurro sullo sfondo dei campi (#475569): #38bdf8 arriva a 3,5:1 */
    --pic-accent-text: #7dd3fc;
    
    /* Feedback colors - più saturi e allegri */
    --pic-success: #4ade80;
    --pic-warning: #fbbf24;
    --pic-error: #f87171;
    
    /* LED colors */
    --pic-led-off: #475569;
    --pic-led-on: #4ade80;
    --pic-led-output: #fb923c;
    
    /* UI */
    --pic-radius: 6px;
    --pic-font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, 'DejaVu Sans Mono', monospace;
    --pic-font-ui: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
}

.pic-sim-container {
    font-family: var(--pic-font-ui);
    background: var(--pic-bg-dark);
    color: var(--pic-text);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}

.pic-sim-container.pic-sim-fullwidth {
    border-radius: 0;
}

.pic-sim-container * {
    box-sizing: border-box;
}

.pic-sim-wrapper {
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Header */
.pic-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--pic-bg-panel);
    border-bottom: 1px solid var(--pic-border);
}

.pic-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.pic-logo svg {
    color: var(--pic-accent);
}

.pic-logo h2 {
    font-size: 16px;
    font-weight: 600;
    color: var(--pic-text-bright);
    margin: 0;
}

.pic-author {
    font-size: 10px;
    color: var(--pic-accent);
    font-style: italic;
}

/* Device Selector */
.pic-device-selector {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 16px;
    border-left: 1px solid var(--pic-border);
    border-right: 1px solid var(--pic-border);
}

.pic-device-selector label {
    font-size: 11px;
    color: var(--pic-text-dim);
}

.pic-device-selector select {
    background: var(--pic-bg-input);
    border: 1px solid var(--pic-border);
    border-radius: var(--pic-radius);
    color: var(--pic-accent-text);
    font-family: var(--pic-font-mono);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 8px;
    cursor: pointer;
}

.pic-device-selector select:hover {
    border-color: var(--pic-accent);
}

.pic-device-selector select:focus {
    outline: none;
    border-color: var(--pic-accent);
    box-shadow: 0 0 0 2px var(--pic-accent-glow);
}

.pic-device-info {
    font-size: 10px;
    color: var(--pic-text-dim);
    background: var(--pic-bg-input);
    padding: 3px 8px;
    border-radius: 3px;
    cursor: help;
}

.pic-device {
    font-size: 11px;
    color: var(--pic-text-dim);
    background: var(--pic-bg-input);
    padding: 2px 8px;
    border-radius: 3px;
}

.pic-speed-control {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--pic-text-dim);
}

.pic-speed-control input[type="range"] {
    width: 80px;
    accent-color: var(--pic-accent);
}

#speed-value {
    font-family: var(--pic-font-mono);
    font-size: 11px;
    color: var(--pic-text);
    min-width: 40px;
}

.pic-speed-control select {
    background: var(--pic-bg-input);
    border: 1px solid var(--pic-border);
    border-radius: var(--pic-radius);
    color: var(--pic-text);
    font-size: 11px;
    font-family: var(--pic-font-ui);
    padding: 3px 6px;
    cursor: pointer;
}

.pic-speed-control select:hover {
    border-color: var(--pic-accent);
}

/* La CPU del browser non riesce a tenere la velocita' di Run scelta */
.pic-sim-time-lagging {
    color: var(--pic-warning);
}

/* Main Layout */
.pic-main {
    display: grid;
    grid-template-columns: 1fr 300px;
    flex: 1;
    overflow: hidden;
}

/* Editor Area */
.pic-editor-area {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border-right: 1px solid var(--pic-border);
}

/* Toolbar */
.pic-toolbar {
    display: flex;
    gap: 8px;
    padding: 8px 12px;
    background: var(--pic-bg-panel);
    border-bottom: 1px solid var(--pic-border);
    flex-wrap: wrap;
}

.pic-toolbar-group {
    display: flex;
    gap: 4px;
    padding-right: 12px;
    border-right: 1px solid var(--pic-border);
}

.pic-toolbar-group:last-child {
    border-right: none;
}

.pic-select-examples {
    padding: 4px 6px;
    background: var(--pic-bg-input);
    border: 1px solid var(--pic-border);
    border-radius: var(--pic-radius);
    color: var(--pic-text);
    font-size: 11px;
    font-family: var(--pic-font-ui);
    cursor: pointer;
    max-width: 150px;
}

.pic-select-examples:hover {
    border-color: var(--pic-accent);
}

.pic-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    background: var(--pic-bg-input);
    border: 1px solid var(--pic-border);
    border-radius: var(--pic-radius);
    color: var(--pic-text);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: var(--pic-font-ui);
}

.pic-btn:hover:not(:disabled) {
    background: var(--pic-bg-hover);
    border-color: var(--pic-border-light);
    color: var(--pic-text-bright); /* #f1f5f9 su #64748b arriva a 4,3:1 */
}

.pic-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pic-btn-primary {
    background: var(--pic-accent-dim);
    border-color: var(--pic-accent);
    color: #0f172a; /* il bianco sull'azzurro arriva a 2,8:1 */
}

.pic-btn-primary:hover:not(:disabled) {
    background: var(--pic-accent);
    color: #0f172a; /* prevale sul testo bianco di .pic-btn:hover */
}

/* Testo in tinte chiare: le versioni sature arrivano a 4,2:1 sullo sfondo velato */
.pic-btn-success {
    background: rgba(0, 255, 136, 0.15);
    border-color: var(--pic-success);
    color: #86efac;
}

.pic-btn-danger {
    background: rgba(255, 68, 102, 0.15);
    border-color: var(--pic-error);
    color: #fca5a5;
}

.pic-btn-small {
    padding: 4px 8px;
    font-size: 11px;
}

/* Build state: pulsante Assemble lampeggia se sorgente modificato */
.pic-btn-needs-rebuild {
    animation: pulse-rebuild 1.5s ease-in-out infinite;
    border-color: var(--pic-warning) !important;
    color: var(--pic-warning) !important;
}

@keyframes pulse-rebuild {
    0%, 100% { box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.4); }
    50% { box-shadow: 0 0 8px 2px rgba(251, 191, 36, 0.3); }
}

/* Indicatore visivo stato build sull'editor */
.pic-editor-area.source-modified .pic-editor-container {
    border-top: 2px solid var(--pic-warning);
}

.pic-editor-area.source-assembled .pic-editor-container {
    border-top: 2px solid var(--pic-success);
}

/* Editor */
.pic-editor-container {
    display: grid;
    grid-template-columns: auto 1fr;
    flex: 1;
    overflow: hidden;
    background: var(--pic-bg-panel);
}

/* Unified gutter: breakpoint dots + line numbers */
.pic-gutter {
    padding: 10px 0;
    background: var(--pic-bg-input);
    border-right: 1px solid var(--pic-border);
    font-family: var(--pic-font-mono);
    font-size: 12px;
    line-height: 18px;
    user-select: none;
    overflow: hidden;
    white-space: nowrap;
}

.pic-gutter-row {
    display: flex;
    height: 18px;
    align-items: center;
}

.pic-gutter-bp {
    width: 16px;
    text-align: center;
    font-size: 8px;
    color: transparent;
    cursor: default;
    flex-shrink: 0;
}

.pic-gutter-bp.bp-clickable {
    cursor: pointer;
}

.pic-gutter-bp.bp-clickable:hover {
    color: rgba(255, 68, 102, 0.5);
}

.pic-gutter-bp.bp-active {
    color: #ff4466 !important;
}

.pic-gutter-ln {
    width: 44px;
    text-align: right;
    padding-right: 6px;
    color: var(--pic-text-dim);
    flex-shrink: 0;
}

.pic-gutter-row.current .pic-gutter-ln {
    background: var(--pic-accent-glow);
    color: var(--pic-text-bright);
}

.pic-gutter-row.error .pic-gutter-ln {
    color: var(--pic-error);
}

.pic-editor-wrapper {
    position: relative;
    overflow: hidden;
    height: 100%;
}

.pic-line-highlight {
    position: absolute;
    left: 0;
    right: 0;
    background: rgba(0, 217, 255, 0.15);
    border-left: 3px solid var(--pic-accent);
    pointer-events: none;
    z-index: 1;
    display: none;
    transition: top 0.05s ease-out;
}

#code-editor {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    width: 100%;
    height: 100%;
    padding: 10px;
    background: transparent;
    border: none;
    outline: none;
    font-family: var(--pic-font-mono);
    font-size: 12px;
    line-height: 18px;
    color: var(--pic-text);
    resize: none;
    tab-size: 4;
}

/* Animate button */
.pic-btn-animate {
    background: rgba(255, 170, 0, 0.15);
    border-color: #ffaa00;
    color: #fcd34d;
}

.pic-btn-animate:hover:not(:disabled) {
    background: rgba(255, 170, 0, 0.25);
}

.pic-btn-animate.active {
    background: #ffaa00;
    color: var(--pic-bg-dark);
    animation: pic-animate-pulse 1s infinite;
}

@keyframes pic-animate-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Error Panel */
.pic-error-panel {
    display: none;
    background: rgba(255, 68, 102, 0.1);
    border-top: 2px solid var(--pic-error);
    max-height: 150px;
    overflow-y: auto;
}

.pic-error-panel.has-errors {
    display: block;
}

.pic-error-panel .error-header {
    padding: 8px 12px;
    background: rgba(255, 68, 102, 0.2);
    color: #fca5a5; /* #f87171 sul fondo rosato non arriva a 4,5:1 */
    font-weight: 600;
    font-size: 12px;
    position: sticky;
    top: 0;
}

.pic-error-panel .error-item {
    display: flex;
    gap: 12px;
    padding: 6px 12px;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 68, 102, 0.1);
    font-size: 12px;
    transition: background 0.15s;
}

.pic-error-panel .error-item:hover {
    background: rgba(255, 68, 102, 0.15);
}

.pic-error-panel .error-line {
    color: #fca5a5;
    font-weight: 600;
    min-width: 60px;
    font-family: var(--pic-font-mono);
}

.pic-error-panel .error-msg {
    color: var(--pic-text);
    flex: 1;
}

/* Line number error marker */
.pic-sim-container .line-num.error {
    background: rgba(255, 68, 102, 0.3);
    color: var(--pic-error);
}

/* === BUILD REPORT PANEL === */

/* Build Toast Popup */
.pic-build-toast {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--pic-bg-panel);
    border: 1px solid var(--pic-success);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 11px;
    z-index: 100;
    min-width: 360px;
    max-width: 500px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    animation: pic-toast-in 0.3s ease;
}

.pic-build-toast.pic-toast-fade {
    opacity: 0;
    transition: opacity 0.5s ease;
}

@keyframes pic-toast-in {
    from { opacity: 0; transform: translateX(-50%) translateY(10px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.pic-toast-close {
    position: absolute;
    top: 6px;
    right: 10px;
    font-size: 16px;
    color: var(--pic-text-dim);
    cursor: pointer;
    line-height: 1;
}

.pic-toast-close:hover {
    color: var(--pic-text);
}

.pic-toast-overflow {
    border-color: #ef4444;
}

.pic-report-overflow .pic-report-label {
    color: #ef4444 !important;
    font-weight: 700;
}

.pic-report-overflow .pic-report-value {
    color: #ef4444 !important;
}

.pic-mem-fill.pic-mem-overflow {
    background: #ef4444;
}

.pic-report-warnings {
    margin-top: 8px;
    padding: 6px 8px;
    background: rgba(239, 68, 68, 0.12);
    border-radius: 4px;
    color: #ef4444;
    font-size: 10px;
    font-weight: 600;
    font-family: var(--pic-font-mono);
}

.pic-report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.pic-report-ok {
    color: var(--pic-success);
    font-weight: 700;
    font-size: 13px;
}

.pic-report-stats {
    color: var(--pic-text-dim);
    font-size: 11px;
}

.pic-report-warn {
    color: var(--pic-warning);
    font-size: 14px;
}

.pic-report-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

@media (max-width: 900px) {
    .pic-report-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.pic-report-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.pic-report-label {
    color: var(--pic-text-dim);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.pic-report-value {
    color: var(--pic-text);
    font-family: var(--pic-font-mono);
    font-size: 12px;
}

.pic-report-detail {
    color: var(--pic-text-dim);
    font-size: 10px;
}

.pic-report-config {
    margin-top: 6px;
    padding-top: 6px;
    border-top: 1px solid var(--pic-border);
    font-size: 10px;
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
}

.pic-report-config-val {
    color: var(--pic-accent);
    font-weight: 600;
}

/* Memory usage bars */
.pic-mem-bar {
    height: 6px;
    background: var(--pic-bg-input);
    border-radius: 3px;
    overflow: hidden;
}

.pic-mem-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.3s ease;
}

.pic-mem-ok {
    background: var(--pic-success);
}

.pic-mem-warning {
    background: var(--pic-warning);
}

.pic-mem-critical {
    background: var(--pic-error);
}

.pic-sim-container .line-num.error::before {
    content: '\2022';
    margin-right: 2px;
    font-size: 8px;
}

/* Sidebar */
.pic-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--pic-border);
    overflow-y: auto;
}

.pic-panel {
    background: var(--pic-bg-panel);
}

/* Collapsible panels */
.pic-collapsible > .pic-collapse-toggle {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 24px;
}

.pic-collapsible > .pic-collapse-toggle::after {
    content: '\25BC';
    position: absolute;
    right: 10px;
    font-size: 8px;
    color: var(--pic-text-dim);
    transition: transform 0.2s;
}

.pic-collapsible.pic-collapsed > .pic-collapse-toggle::after {
    transform: rotate(-90deg);
}

.pic-collapsible > .pic-collapse-body {
    transition: max-height 0.25s ease, padding 0.25s ease, opacity 0.2s ease;
}

.pic-collapsible.pic-collapsed > .pic-collapse-body {
    max-height: 0 !important;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    opacity: 0;
    overflow: hidden;
}

.pic-collapsible:not(.pic-collapsed) > .pic-collapse-body {
    opacity: 1;
    max-height: 5000px;
}

/* Hidden panels (no peripheral) */
.pic-panel[style*="display: none"] {
    display: none !important;
}

.pic-panel-flex {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.pic-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--pic-bg-input);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pic-text-dim);
}

.pic-panel-content {
    padding: 10px;
}

.pic-panel-scroll {
    overflow-y: auto;
    flex: 1;
}

/* Registers */
.pic-reg-section {
    margin-bottom: 10px;
}

.pic-reg-section:last-child {
    margin-bottom: 0;
}

.pic-reg-group-label {
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--pic-accent);
    padding: 4px 0 3px;
    border-bottom: 1px solid var(--pic-border);
    margin-bottom: 5px;
}

.pic-panel-device {
    font-size: 10px;
    font-weight: 400;
    color: var(--pic-accent);
    font-family: var(--pic-font-mono);
}

.pic-registers-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
}

.pic-register {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 8px;
    background: var(--pic-bg-input);
    border-radius: var(--pic-radius);
}

.pic-reg-name {
    font-size: 10px;
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-reg-value {
    font-family: var(--pic-font-mono);
    font-size: 12px;
    color: var(--pic-accent-text);
}

.pic-status-bits {
    display: flex;
    gap: 4px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--pic-border);
}

.pic-bit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 20px;
    background: var(--pic-bg-input);
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-bit.set {
    background: rgba(0, 255, 136, 0.2);
    color: #bbf7d0; /* #4ade80 su questo verde arriva a 3,8:1 */
}

/* Interrupt Viewer */
.pic-irq-globals {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}

.pic-irq-table {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.pic-irq-row {
    display: grid;
    grid-template-columns: 1fr 32px 32px;
    align-items: center;
    padding: 2px 6px;
    border-radius: 3px;
    transition: background 0.15s;
}

.pic-irq-header-row {
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--pic-text-dim);
    letter-spacing: 0.5px;
    padding-bottom: 3px;
    border-bottom: 1px solid var(--pic-border);
    margin-bottom: 2px;
}

.pic-irq-name-col {
    font-size: 8px;
}

.pic-irq-col {
    text-align: center;
    font-size: 8px;
}

.pic-irq-name {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-irq-flag,
.pic-irq-en {
    text-align: center;
    font-family: var(--pic-font-mono);
    font-size: 10px;
    color: var(--pic-text-dim);
}

.pic-irq-flag.pic-irq-set {
    color: #f59e0b;
    font-weight: 700;
}

.pic-irq-en.pic-irq-set {
    color: var(--pic-success);
    font-weight: 700;
}

.pic-irq-active {
    background: rgba(239, 68, 68, 0.12);
}

.pic-irq-active .pic-irq-name {
    color: #ef4444;
    font-weight: 700;
}

.pic-irq-fired {
    animation: pic-irq-flash 0.3s ease;
}

@keyframes pic-irq-flash {
    0% { background: rgba(239, 68, 68, 0.35); }
    100% { background: rgba(239, 68, 68, 0.12); }
}

/* Ports */
.pic-port-section {
    margin-bottom: 12px;
}

.pic-port-section:last-child {
    margin-bottom: 0;
}

.pic-port-label {
    display: flex;
    align-items: center;
    font-size: 10px;
    font-weight: 600;
    color: var(--pic-text-dim);
    margin-bottom: 6px;
}

.pic-port-pins {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.pic-sim-container .pin-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
    padding: 4px;
    background: var(--pic-bg-input);
    border-radius: var(--pic-radius);
    min-width: 32px;
}

.pic-sim-container .led {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--pic-led-off);
    border: 2px solid #2a3a3a;
}

.pic-sim-container .led.on {
    background: var(--pic-led-on);
    box-shadow: 0 0 6px var(--pic-led-on);
}

.pic-sim-container .led.output.on {
    background: var(--pic-led-output);
    box-shadow: 0 0 6px var(--pic-led-output);
}

.pic-sim-container .pin-label {
    font-size: 8px;
    color: var(--pic-text-dim);
}

.pic-sim-container .pin-input {
    width: 12px;
    height: 12px;
    accent-color: var(--pic-accent);
}

.pic-sim-container .pin-direction {
    font-size: 8px;
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-port-badge {
    font-size: 9px;
    font-weight: 400;
    color: var(--pic-accent);
    margin-left: 6px;
    font-family: var(--pic-font-mono);
}

.pin-alt {
    font-size: 7px;
    color: #fde68a; /* #fbbf24 sul fondo del pin arriva a 3,7:1 */
    font-family: var(--pic-font-mono);
    background: rgba(251, 191, 36, 0.12);
    padding: 1px 3px;
    border-radius: 2px;
    line-height: 1;
    max-width: 40px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Timers Panel */
.pic-timer-section {
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--pic-border);
}

.pic-timer-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.pic-timer-header {
    display: flex;
    align-items: baseline;
    gap: 6px;
    margin-bottom: 6px;
}

.pic-timer-title {
    font-size: 10px;
    font-weight: 700;
    color: var(--pic-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pic-timer-sub {
    font-size: 9px;
    color: var(--pic-text-dim);
}

.pic-timer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    margin-bottom: 6px;
}

.pic-timer-field {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3px 6px;
    background: var(--pic-bg-input);
    border-radius: 3px;
}

.pic-timer-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-timer-value {
    font-family: var(--pic-font-mono);
    font-size: 11px;
    color: var(--pic-accent);
}

.pic-timer-flags {
    display: flex;
    gap: 3px;
    flex-wrap: wrap;
}

.pic-timer-bar {
    margin-top: 4px;
    height: 4px;
    background: var(--pic-bg-input);
    border-radius: 2px;
    overflow: hidden;
}

.pic-timer-fill {
    height: 100%;
    background: var(--pic-accent);
    border-radius: 2px;
    transition: width 0.1s;
}

.pic-panel-empty {
    font-size: 10px;
    color: var(--pic-text-dim);
    text-align: center;
    padding: 8px;
}

/* Serial Terminal */
.pic-term-info {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 9px;
}

.pic-term-baud {
    font-family: var(--pic-font-mono);
    color: var(--pic-accent);
    font-weight: 600;
}

.pic-term-stat {
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
}

.pic-term-status {
    font-weight: 700;
    font-size: 8px;
    padding: 1px 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--pic-text-dim);
}

.pic-term-status.pic-term-on {
    background: rgba(0, 255, 136, 0.15);
    color: var(--pic-success);
}

.pic-term-badge {
    font-size: 9px;
    font-weight: 400;
    font-family: var(--pic-font-mono);
    color: var(--pic-accent-dim);
}

.pic-term-label {
    font-size: 9px;
    color: var(--pic-text-dim);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 3px;
}

.pic-term-output {
    background: #0a0e14;
    color: #00ff88;
    font-family: var(--pic-font-mono);
    font-size: 11px;
    padding: 6px 8px;
    border-radius: var(--pic-radius);
    min-height: 60px;
    max-height: 120px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
    margin-bottom: 6px;
    border: 1px solid var(--pic-border);
    line-height: 1.4;
}

.pic-term-input-row {
    display: flex;
    gap: 4px;
    margin-bottom: 4px;
}

.pic-term-input {
    flex: 0 0 40px;
    background: var(--pic-bg-input);
    border: 1px solid var(--pic-border);
    border-radius: 3px;
    padding: 3px 6px;
    font-family: var(--pic-font-mono);
    font-size: 11px;
    color: var(--pic-text);
    outline: none;
}

.pic-term-input:focus {
    border-color: var(--pic-accent);
}

.pic-term-input-wide {
    flex: 1;
}

.pic-term-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 4px;
}

.pic-term-echo {
    font-size: 9px;
    color: var(--pic-text-dim);
    display: flex;
    align-items: center;
    gap: 3px;
    cursor: pointer;
}

.pic-term-echo input {
    width: 12px;
    height: 12px;
    accent-color: var(--pic-accent);
}

.pic-btn-sm {
    padding: 2px 8px;
    font-size: 10px;
}

/* CCP / PWM */
.pic-ccp-section {
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--pic-border);
}

.pic-ccp-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.pic-ccp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 5px;
}

.pic-ccp-name {
    font-size: 10px;
    font-weight: 700;
    color: var(--pic-accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pic-ccp-mode {
    font-size: 9px;
    font-weight: 600;
    padding: 1px 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--pic-text-dim);
}

.pic-ccp-mode--pwm {
    background: rgba(139, 92, 246, 0.2);
    color: #a78bfa;
}

.pic-ccp-mode--capture {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.pic-ccp-mode--compare {
    background: rgba(251, 191, 36, 0.2);
    color: var(--pic-warning);
}

.pic-ccp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    margin-bottom: 6px;
}

.pic-ccp-field {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3px 6px;
    background: var(--pic-bg-input);
    border-radius: 3px;
}

.pic-ccp-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-ccp-value {
    font-family: var(--pic-font-mono);
    font-size: 11px;
    color: var(--pic-accent);
}

.pic-ccp-duty-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 3px;
}

.pic-ccp-duty-pct {
    font-family: var(--pic-font-mono);
    font-size: 14px;
    font-weight: 700;
    color: #a78bfa;
}

.pic-ccp-duty-bar {
    height: 8px;
    background: var(--pic-bg-input);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 3px;
}

.pic-ccp-duty-fill {
    height: 100%;
    background: linear-gradient(90deg, #7c3aed, #a78bfa);
    border-radius: 4px;
    transition: width 0.1s;
}

.pic-ccp-duty-info {
    font-size: 8px;
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
}

.pic-ccp-capture,
.pic-ccp-compare {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3px 6px;
    background: var(--pic-bg-input);
    border-radius: 3px;
}

/* ADC */
.pic-adc-info {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 9px;
}

.pic-adc-res {
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-adc-ch {
    font-family: var(--pic-font-mono);
    font-weight: 700;
    color: var(--pic-accent);
}

.pic-adc-result {
    font-family: var(--pic-font-mono);
    font-size: 12px;
    font-weight: 700;
    color: #f59e0b;
}

.pic-adc-conv {
    font-size: 8px;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--pic-text-dim);
}

.pic-adc-conv--active {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
    animation: pic-adc-pulse 0.4s ease infinite alternate;
}

.pic-adc-conv--on {
    background: rgba(0, 255, 136, 0.12);
    color: var(--pic-success);
}

@keyframes pic-adc-pulse {
    from { opacity: 0.6; }
    to { opacity: 1; }
}

.pic-adc-channels {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.pic-adc-channel {
    display: grid;
    grid-template-columns: 28px 1fr 32px 36px;
    align-items: center;
    gap: 4px;
    padding: 2px 4px;
    border-radius: 3px;
    transition: background 0.15s;
}

.pic-adc-ch-active {
    background: rgba(59, 130, 246, 0.1);
}

.pic-adc-ch-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
}

.pic-adc-slider {
    width: 100%;
    height: 6px;
    appearance: none;
    background: var(--pic-bg-input);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
}

.pic-adc-slider::-webkit-slider-thumb {
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--pic-accent);
    cursor: pointer;
}

.pic-adc-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--pic-accent);
    border: none;
    cursor: pointer;
}

.pic-adc-ch-value {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: var(--pic-accent);
    text-align: right;
}

.pic-adc-ch-volt {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: #f59e0b;
    text-align: right;
}

/* Comparator */
.pic-comp-mode-row,
.pic-comp-vref-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.pic-comp-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-comp-mode {
    font-family: var(--pic-font-mono);
    font-size: 10px;
    color: var(--pic-accent);
    font-weight: 600;
}

.pic-comp-outputs {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
}

.pic-comp-out {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 8px;
    background: var(--pic-bg-input);
    border-radius: var(--pic-radius);
}

.pic-comp-out-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-comp-out-led {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--pic-led-off);
    border: 2px solid #2a3a3a;
}

.pic-comp-out-on .pic-comp-out-led {
    background: var(--pic-led-on);
    box-shadow: 0 0 6px var(--pic-led-on);
}

.pic-comp-out-on .pic-comp-out-label {
    color: var(--pic-success);
}

.pic-comp-vref {
    font-family: var(--pic-font-mono);
    font-size: 11px;
    color: #f59e0b;
    font-weight: 600;
}

.pic-comp-inputs-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.pic-comp-inputs {
    display: flex;
    flex-direction: column;
    gap: 3px;
    margin-bottom: 8px;
}

.pic-comp-input {
    display: grid;
    grid-template-columns: 28px 1fr 40px;
    align-items: center;
    gap: 4px;
}

.pic-comp-in-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
}

.pic-comp-in-volt {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: #f59e0b;
    text-align: right;
}

.pic-comp-flags {
    display: flex;
    gap: 3px;
    flex-wrap: wrap;
}

/* MSSP */
.pic-mssp-info {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 9px;
}

.pic-mssp-mode {
    font-weight: 700;
    font-size: 9px;
    padding: 1px 5px;
    border-radius: 3px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--pic-text-dim);
}

.pic-mssp-mode--spi-master,
.pic-mssp-mode--spi-slave {
    background: rgba(59, 130, 246, 0.2);
    color: #60a5fa;
}

.pic-mssp-mode--i2c-master,
.pic-mssp-mode--i2c-slave {
    background: rgba(139, 92, 246, 0.2);
    color: #a78bfa;
}

.pic-mssp-stat {
    font-family: var(--pic-font-mono);
    color: var(--pic-text-dim);
}

.pic-mssp-bus {
    font-size: 8px;
    color: var(--pic-accent-dim);
}

.pic-mssp-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4px;
    margin-bottom: 6px;
}

.pic-mssp-field {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 3px 6px;
    background: var(--pic-bg-input);
    border-radius: 3px;
}

.pic-mssp-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
}

.pic-mssp-value {
    font-family: var(--pic-font-mono);
    font-size: 11px;
    color: var(--pic-accent);
}

.pic-mssp-devices {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 6px;
    min-height: 20px;
}

.pic-mssp-dev {
    font-size: 8px;
    padding: 2px 5px;
    border-radius: 3px;
    background: var(--pic-bg-input);
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
}

.pic-mssp-dev.active {
    background: rgba(0, 255, 136, 0.15);
    color: var(--pic-success);
}

.pic-mssp-no-dev {
    font-size: 9px;
    color: var(--pic-text-dim);
    font-style: italic;
}

.pic-mssp-log-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 3px;
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
    text-transform: uppercase;
}

.pic-mssp-log {
    background: #0a0e14;
    font-family: var(--pic-font-mono);
    font-size: 9px;
    padding: 4px 6px;
    border-radius: var(--pic-radius);
    min-height: 40px;
    max-height: 80px;
    overflow-y: auto;
    border: 1px solid var(--pic-border);
    line-height: 1.5;
}

.pic-mssp-log-entry {
    color: var(--pic-text-dim);
}

.pic-mssp-log--spi {
    color: #60a5fa;
}

.pic-mssp-log--i2c-tx {
    color: #a78bfa;
}

.pic-mssp-log--i2c-rx {
    color: #34d399;
}

.pic-mssp-log--spi-rx,
.pic-mssp-log--i2c-slave-rx {
    color: #fbbf24;
}

/* Virtual Hardware */
.pic-vhw-toolbar {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}

.pic-select-vhw {
    flex: 1;
    padding: 3px 6px;
    background: var(--pic-bg-input);
    border: 1px solid var(--pic-border);
    border-radius: 3px;
    color: var(--pic-text);
    font-size: 10px;
}

.pic-vhw-area {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pic-vhw-component {
    border: 1px solid var(--pic-border);
    border-radius: var(--pic-radius);
    overflow: hidden;
}

.pic-vhw-comp-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 8px;
    background: var(--pic-bg-input);
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pic-vhw-comp-btns {
    display: flex;
    gap: 4px;
}

.pic-vhw-dup {
    background: none;
    border: 1px solid var(--pic-border);
    border-radius: 3px;
    color: var(--pic-text-dim);
    cursor: pointer;
    font-size: 12px;
    line-height: 1;
    padding: 0 4px;
    font-weight: 700;
}

.pic-vhw-dup:hover {
    color: var(--pic-accent);
    border-color: var(--pic-accent);
}

.pic-vhw-remove {
    background: none;
    border: none;
    color: var(--pic-text-dim);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0 2px;
}

.pic-vhw-remove:hover { color: var(--pic-error); }

/* Config Dialog */
.pic-vhw-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
}

.pic-vhw-dialog {
    background: var(--pic-bg-panel);
    border: 1px solid var(--pic-border);
    border-radius: 8px;
    padding: 16px;
    min-width: 280px;
    max-width: 340px;
}

.pic-vhw-dialog-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--pic-accent);
    margin-bottom: 12px;
}

.pic-vhw-dialog-form {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 12px;
}

.pic-vhw-dialog-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.pic-vhw-dialog-row label {
    font-size: 10px;
    color: var(--pic-text-dim);
    white-space: nowrap;
}

.pic-vhw-dialog-input {
    width: 120px;
    padding: 3px 6px;
    background: var(--pic-bg-input);
    border: 1px solid var(--pic-border);
    border-radius: 3px;
    color: var(--pic-text);
    font-size: 11px;
    font-family: var(--pic-font-mono);
}

.pic-vhw-dialog-btns {
    display: flex;
    gap: 6px;
    justify-content: flex-end;
}

.pic-vhw-dialog-warn {
    padding: 4px 8px;
    margin-bottom: 8px;
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid #f59e0b;
    border-radius: 4px;
    font-size: 10px;
    color: #f59e0b;
    text-align: center;
}

/* LCD Debug */
.pic-lcd-debug {
    margin-top: 6px;
    font-size: 9px;
}

.pic-lcd-debug summary {
    cursor: pointer;
    color: var(--pic-text-dim);
    font-weight: 600;
    font-size: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pic-lcd-debug-body {
    margin-top: 4px;
}

.pic-lcd-dbg-state {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: var(--pic-text-dim);
    margin-bottom: 4px;
}

.pic-lcd-dbg-state .on { color: var(--pic-success); font-weight: 700; }
.pic-lcd-dbg-state .off { color: var(--pic-error); }

.pic-lcd-dbg-log {
    max-height: 80px;
    overflow-y: auto;
    font-family: var(--pic-font-mono);
    font-size: 8px;
    background: #0a0e14;
    padding: 3px 5px;
    border-radius: 3px;
    border: 1px solid var(--pic-border);
}

.dbg-cmd { color: #60a5fa; }
.dbg-data { color: #34d399; }

.pic-vhw-comp-body {
    padding: 8px;
}

.pic-vhw-legend {
    font-size: 8px;
    color: var(--pic-text-dim);
    margin-top: 4px;
    font-family: var(--pic-font-mono);
    line-height: 1.3;
}

/* 7-Segment */
.pic-7seg {
    display: inline-block;
}

.pic-7seg-svg {
    width: 40px;
    height: 64px;
}

.pic-7seg-multi {
    display: flex;
    gap: 4px;
    justify-content: center;
}

/* LED Bar */
.pic-led-bar {
    display: flex;
    gap: 3px;
    justify-content: center;
}

.pic-led-bar-led {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.pic-led-bar-light {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #1a2a1a;
    border: 1px solid #2a3a2a;
    transition: background 0.05s, box-shadow 0.05s;
}

.pic-led-bar-led.on .pic-led-bar-light {
    background: #ff3333;
    box-shadow: 0 0 6px #ff3333;
}

.pic-led-bar-label {
    font-size: 7px;
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
}

/* Buttons */
.pic-vhw-buttons {
    display: flex;
    gap: 6px;
    justify-content: center;
}

.pic-vhw-btn {
    width: 40px;
    height: 32px;
    border-radius: 4px;
    border: 2px solid #555;
    background: #333;
    color: #ccc;
    font-size: 9px;
    font-weight: 700;
    font-family: var(--pic-font-mono);
    cursor: pointer;
    transition: all 0.05s;
    user-select: none;
}

.pic-vhw-btn:hover { border-color: #888; }
.pic-vhw-btn.pressed {
    background: #555;
    border-color: var(--pic-accent);
    transform: translateY(1px);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.3);
}

/* DIP Switch */
.pic-vhw-dip {
    display: flex;
    gap: 2px;
    justify-content: center;
    background: #222;
    padding: 6px 8px;
    border-radius: 4px;
}

.pic-vhw-dip-sw {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    cursor: pointer;
    font-size: 7px;
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
}

.pic-vhw-dip-toggle {
    width: 10px;
    height: 18px;
    background: #444;
    border-radius: 2px;
    position: relative;
}

.pic-vhw-dip-toggle::after {
    content: '';
    position: absolute;
    bottom: 1px;
    left: 1px;
    right: 1px;
    height: 8px;
    background: #888;
    border-radius: 1px;
    transition: transform 0.1s;
}

.pic-vhw-dip-toggle.on::after {
    transform: translateY(-7px);
    background: var(--pic-accent);
}

/* LCD */
.pic-lcd {
    text-align: center;
}

.pic-lcd-screen {
    display: inline-block;
    background: #3a5a20;
    border: 2px solid #2a3a15;
    border-radius: 4px;
    padding: 8px 10px;
    min-width: 200px;
}

.pic-lcd-i2c {
    background: #1a3a5a;
    border-color: #152a45;
}

.pic-lcd-row {
    display: flex;
    gap: 1px;
    justify-content: center;
    margin-bottom: 2px;
}

.pic-lcd-row:last-child {
    margin-bottom: 0;
}

.pic-lcd-char {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 11px;
    height: 16px;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    font-weight: 700;
    color: #1a2a10;
    background: #8ab848;
    border-radius: 1px;
}

.pic-lcd-i2c .pic-lcd-char {
    color: #0a1a30;
    background: #5a9aee;
}

.pic-lcd-char.pic-lcd-cursor {
    border-bottom: 2px solid #1a2a10;
}

.pic-lcd-status {
    font-size: 8px;
    color: var(--pic-text-dim);
    margin-top: 4px;
    font-family: var(--pic-font-mono);
}

/* RTC DS1307 */
.pic-vhw-rtc {
    text-align: center;
}

.pic-rtc-display {
    font-family: 'Courier New', monospace;
    font-size: 28px;
    font-weight: 700;
    color: #3fb950;
    background: #0a0e14;
    display: inline-block;
    padding: 8px 16px;
    border-radius: 6px;
    border: 1px solid #1a2a1a;
    letter-spacing: 3px;
}

.pic-rtc-date {
    font-family: var(--pic-font-mono);
    font-size: 12px;
    color: var(--pic-text-dim);
    margin-top: 4px;
}

.pic-rtc-status {
    font-size: 9px;
    color: var(--pic-error);
    font-weight: 600;
    margin: 4px 0;
}

.pic-rtc-status.pic-rtc-running {
    color: var(--pic-success);
}

.pic-rtc-regs {
    font-family: var(--pic-font-mono);
    font-size: 8px;
    color: var(--pic-text-dim);
    margin: 4px 0;
}

.pic-rtc-controls {
    display: flex;
    gap: 4px;
    justify-content: center;
    margin-top: 6px;
}

.pic-rtc-extras {
    display: flex;
    gap: 12px;
    justify-content: center;
    font-size: 11px;
    margin: 4px 0;
}

.pic-rtc-temp {
    color: #f59e0b;
}

.pic-rtc-alarm-flag {
    display: inline-block;
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 8px;
    font-weight: 700;
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

/* MCP9808 Alert Badges */
.pic-mcp9808-alerts {
    text-align: center;
    margin: 4px 0;
    min-height: 18px;
}

.pic-alert-badge {
    display: inline-block;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 8px;
    font-weight: 700;
    font-family: var(--pic-font-mono);
    margin: 0 2px;
}

.pic-alert-ok {
    background: rgba(74, 222, 128, 0.15);
    color: var(--pic-success);
}

.pic-alert-high {
    background: rgba(245, 158, 11, 0.2);
    color: #f59e0b;
}

.pic-alert-low {
    background: rgba(56, 189, 248, 0.2);
    color: #38bdf8;
}

.pic-alert-crit {
    background: rgba(239, 68, 68, 0.25);
    color: #ef4444;
    animation: pic-alert-blink 0.5s infinite alternate;
}

@keyframes pic-alert-blink {
    from { opacity: 1; }
    to { opacity: 0.5; }
}

/* DS18B20 */
.pic-ds-res {
    font-family: var(--pic-font-mono);
    font-size: 10px;
    color: var(--pic-accent);
    font-weight: 600;
    background: var(--pic-accent-glow);
    padding: 2px 8px;
    border-radius: 3px;
    align-self: center;
}

.pic-ds-rom {
    font-family: var(--pic-font-mono);
    font-size: 8px;
    color: var(--pic-text-dim);
    text-align: center;
    margin: 4px 0;
}

.pic-ds-scratch {
    margin-bottom: 6px;
}

.pic-ds-buslog {
    border-top: 1px solid var(--pic-border);
    padding-top: 4px;
    max-height: 80px;
    overflow-y: auto;
}

/* Servo */
.pic-servo-display {
    text-align: center;
}

.pic-servo-svg {
    width: 140px;
    height: 95px;
}

.pic-servo-info {
    text-align: center;
    margin-top: 4px;
}

.pic-servo-angle {
    font-family: 'Courier New', monospace;
    font-size: 22px;
    font-weight: 700;
    color: #ff6b35;
}

.pic-servo-stats {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: var(--pic-text-dim);
    margin-top: 2px;
}

/* HC-SR04 */
.pic-hcsr04-val {
    color: #38bdf8 !important;
}

.pic-hcsr04-bar-wrap {
    margin: 6px 0;
}

.pic-hcsr04-bar {
    height: 8px;
    background: #1a1a2e;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--pic-border);
}

.pic-hcsr04-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.1s, background 0.1s;
    width: 5%;
    background: #3fb950;
}

.pic-hcsr04-marks {
    display: flex;
    justify-content: space-between;
    font-size: 7px;
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
    padding: 0 2px;
}

.pic-hcsr04-timing {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: var(--pic-text-dim);
    text-align: center;
    margin: 3px 0;
}

/* WS2812 LED Strip */
.pic-ws2812-panel {
    text-align: center;
}

.pic-ws2812-grid {
    display: inline-grid;
    padding: 8px;
    background: #0a0a0a;
    border-radius: 6px;
    border: 1px solid #222;
    justify-content: center;
}

.pic-ws2812-dot {
    border-radius: 50%;
    background: #111;
    border: 1px solid #282828;
    transition: background 0.05s, box-shadow 0.05s;
}

.pic-ws2812-info {
    display: flex;
    justify-content: space-between;
    font-family: var(--pic-font-mono);
    font-size: 8px;
    color: var(--pic-text-dim);
    margin-top: 4px;
    padding: 0 4px;
}

.pic-ws2812-count {
    font-weight: 600;
}

.pic-ws2812-hex {
    font-family: var(--pic-font-mono);
    font-size: 7px;
    text-align: center;
    margin-top: 3px;
    word-break: break-all;
    line-height: 1.4;
}

/* SSD1306 OLED */
.pic-oled-wrap {
    text-align: center;
    padding: 6px;
    background: #000;
    border-radius: 6px;
    border: 1px solid #222;
    display: inline-block;
}

.pic-oled-canvas {
    display: block;
    border-radius: 2px;
    image-rendering: pixelated;
}

.pic-oled-info {
    font-family: var(--pic-font-mono);
    font-size: 8px;
    color: var(--pic-text-dim);
    text-align: center;
    margin-top: 4px;
}

/* KS0108 GLCD */
.pic-glcd-wrap {
    text-align: center;
    padding: 8px;
    border-radius: 6px;
    border: 2px solid #333;
    display: inline-block;
}

.pic-glcd-canvas {
    display: block;
    border-radius: 2px;
    image-rendering: pixelated;
}

/* L293D Motors */
.pic-l293d-motors {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.pic-motor {
    text-align: center;
    flex: 1;
}

.pic-motor-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.pic-motor-svg {
    width: 56px;
    height: 56px;
}

.pic-motor-dir {
    font-family: var(--pic-font-mono);
    font-size: 10px;
    font-weight: 700;
    margin: 3px 0;
}

.pic-motor-speed {
    display: flex;
    align-items: center;
    gap: 4px;
}

.pic-motor-bar {
    flex: 1;
    height: 6px;
    background: #1a1a2e;
    border-radius: 3px;
    overflow: hidden;
}

.pic-motor-fill {
    height: 100%;
    border-radius: 3px;
    width: 0;
    transition: width 0.1s, background 0.1s;
}

.pic-motor-pct {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: var(--pic-text-dim);
    width: 28px;
    text-align: right;
}

.pic-l293d-pins {
    display: flex;
    justify-content: space-between;
    font-family: var(--pic-font-mono);
    font-size: 7px;
    color: var(--pic-text-dim);
    margin-top: 6px;
}

/* Buzzer */
.pic-buzzer {
    text-align: center;
}

.pic-buzzer-icon {
    font-size: 32px;
    transition: opacity 0.1s;
}

.pic-buzzer-note {
    font-family: 'Courier New', monospace;
    font-size: 22px;
    font-weight: 700;
    color: #f59e0b;
    margin: 2px 0;
}

.pic-buzzer-freq {
    font-family: var(--pic-font-mono);
    font-size: 10px;
    color: var(--pic-text-dim);
}

/* Keypad 4x4 */
.pic-keypad {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3px;
    max-width: 160px;
    margin: 0 auto;
}

.pic-keypad-btn {
    padding: 8px 4px;
    border: 1px solid #555;
    border-radius: 4px;
    background: #333;
    color: #ccc;
    font-size: 12px;
    font-weight: 700;
    font-family: var(--pic-font-mono);
    cursor: pointer;
    user-select: none;
    transition: all 0.05s;
}

.pic-keypad-btn:hover { border-color: #888; }
.pic-keypad-btn.pressed {
    background: #555;
    border-color: var(--pic-accent);
    transform: scale(0.95);
}

.pic-keypad-last {
    text-align: center;
    font-family: var(--pic-font-mono);
    font-size: 10px;
    color: var(--pic-text-dim);
    margin-top: 4px;
}

/* RGB LED */
.pic-rgb-led {
    text-align: center;
}

.pic-rgb-dot {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: #111;
    border: 2px solid #333;
    margin: 0 auto 6px;
    transition: background 0.05s, box-shadow 0.05s;
}

.pic-rgb-hex {
    font-family: var(--pic-font-mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--pic-text);
    margin-bottom: 6px;
}

.pic-rgb-bars {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.pic-rgb-ch {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 9px;
    font-weight: 700;
    font-family: var(--pic-font-mono);
}

.pic-rgb-r { color: #ff4444; }
.pic-rgb-g { color: #44ff44; }
.pic-rgb-b { color: #4488ff; }

.pic-rgb-bar {
    flex: 1;
    height: 6px;
    background: #1a1a2e;
    border-radius: 3px;
    overflow: hidden;
}

.pic-rgb-fill {
    height: 100%;
    width: 0;
    border-radius: 3px;
    transition: width 0.1s;
}

.pic-rgb-val {
    width: 24px;
    text-align: right;
    color: var(--pic-text-dim);
    font-size: 8px;
}

/* EEPROM 24C02 Viewer */
.pic-vhw-eeprom {
    overflow-x: auto;
}

.pic-eeprom-status {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: var(--pic-text-dim);
    margin-bottom: 4px;
}

.pic-eeprom-table {
    width: 100%;
    font-family: var(--pic-font-mono);
    font-size: 8px;
    border-collapse: collapse;
}

.pic-eeprom-table th,
.pic-eeprom-table td {
    padding: 1px 2px;
    text-align: center;
    color: var(--pic-text-dim);
}

.pic-eeprom-table th {
    font-weight: 600;
    border-bottom: 1px solid var(--pic-border);
}

.pic-eeprom-addr {
    color: var(--pic-accent) !important;
    font-weight: 600;
    text-align: right !important;
    padding-right: 4px !important;
}

.pic-eeprom-used {
    color: var(--pic-success) !important;
    font-weight: 600;
}

/* BMP280 */
.pic-vhw-bmp280 {
    text-align: center;
}

.pic-bmp-readings {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 8px;
}

.pic-bmp-reading {
    display: flex;
    align-items: baseline;
    gap: 4px;
    background: #0a0e14;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--pic-border);
}

.pic-bmp-icon {
    font-size: 14px;
}

.pic-bmp-value {
    font-family: 'Courier New', monospace;
    font-size: 20px;
    font-weight: 700;
    color: #f59e0b;
}

.pic-bmp-unit {
    font-size: 10px;
    color: var(--pic-text-dim);
}

.pic-bmp-controls {
    margin-bottom: 6px;
}

.pic-bmp-slider-row {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 3px;
}

.pic-bmp-slider-row label {
    font-size: 9px;
    color: var(--pic-text-dim);
    width: 36px;
    text-align: right;
}

.pic-bmp-slider-row .pic-adc-slider {
    flex: 1;
}

.pic-bmp-slider-val {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: var(--pic-text-dim);
    width: 50px;
    text-align: right;
}

.pic-bmp-status {
    font-family: var(--pic-font-mono);
    font-size: 8px;
    color: var(--pic-text-dim);
    margin: 4px 0;
}

/* Generic I2C Sensor */
.pic-vhw-sensor {
    text-align: center;
}

.pic-sensor-readings {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 8px;
}

.pic-sensor-reading {
    display: flex;
    align-items: baseline;
    gap: 4px;
    background: #0a0e14;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--pic-border);
}

.pic-sensor-icon { font-size: 14px; }

.pic-sensor-value {
    font-family: 'Courier New', monospace;
    font-size: 20px;
    font-weight: 700;
    color: #f59e0b;
}

.pic-sensor-value.pic-sensor-hum {
    color: #38bdf8;
}

.pic-sensor-unit {
    font-size: 10px;
    color: var(--pic-text-dim);
}

.pic-sensor-slider {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 3px;
}

.pic-sensor-slider label {
    font-size: 9px;
    color: var(--pic-text-dim);
    width: 36px;
    text-align: right;
}

.pic-sensor-slider .pic-adc-slider { flex: 1; }

.pic-sensor-status {
    font-family: var(--pic-font-mono);
    font-size: 8px;
    color: var(--pic-text-dim);
    margin-top: 4px;
}

/* MCP23017 */
.pic-mcp-ports {
    display: flex;
    gap: 8px;
}

.pic-mcp-port {
    flex: 1;
}

.pic-mcp-port-label {
    font-size: 9px;
    font-weight: 600;
    color: var(--pic-text-dim);
    text-transform: uppercase;
    margin-bottom: 3px;
}

.pic-mcp-pins {
    display: flex;
    gap: 2px;
}

.pic-mcp-pin {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1px;
    font-size: 6px;
    color: var(--pic-text-dim);
    font-family: var(--pic-font-mono);
}

.pic-mcp-pin-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #1a2a1a;
    border: 1px solid #2a3a2a;
}

.pic-mcp-pin.output .pic-mcp-pin-dot { border-color: #555; }
.pic-mcp-pin.input .pic-mcp-pin-dot { border-color: #38bdf8; }
.pic-mcp-pin.on .pic-mcp-pin-dot { background: #3fb950; box-shadow: 0 0 4px #3fb950; }

/* MCP3008 */
.pic-mcp3008-ch {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 2px;
}

.pic-mcp3008-ch label {
    font-size: 8px;
    color: var(--pic-text-dim);
    width: 26px;
    text-align: right;
    font-family: var(--pic-font-mono);
}

.pic-mcp3008-ch .pic-adc-slider { flex: 1; }

.pic-mcp3008-val {
    font-family: var(--pic-font-mono);
    font-size: 9px;
    color: var(--pic-text-dim);
    width: 30px;
    text-align: right;
}

/* Memory */
.pic-memory-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}

#memory-content {
    max-height: 250px;
    overflow-y: auto;
}

.pic-memory-tab {
    padding: 3px 8px;
    background: var(--pic-bg-input);
    border: none;
    border-radius: 3px;
    font-size: 10px;
    color: var(--pic-text-dim);
    cursor: pointer;
}

.pic-memory-tab:hover {
    background: var(--pic-bg-hover);
}

.pic-memory-tab.active {
    background: var(--pic-accent-dim);
    color: var(--pic-text-bright);
}

.pic-sim-container .memory-table {
    width: 100%;
    font-family: var(--pic-font-mono);
    font-size: 9px;
    border-collapse: collapse;
}

.pic-sim-container .memory-table th,
.pic-sim-container .memory-table td {
    padding: 2px 3px;
    text-align: center;
}

.pic-sim-container .memory-table th {
    color: var(--pic-text-dim);
}

.pic-sim-container .memory-table td.addr {
    color: var(--pic-accent);
}

.pic-sim-container .memory-table td.sfr {
    color: var(--pic-warning);
}

/* Variables view */
.memory-table-vars td {
    text-align: left !important;
    padding: 3px 6px !important;
}

.memory-table-vars th {
    text-align: left !important;
    padding: 3px 6px !important;
    border-bottom: 1px solid var(--pic-border);
}

.memory-table-vars .var-name {
    color: var(--pic-accent);
    font-weight: 600;
}

.memory-table-vars .var-addr {
    color: var(--pic-text-dim);
}

.memory-table-vars .var-hex {
    color: var(--pic-success);
}

.memory-table-vars .var-dec {
    color: var(--pic-text);
}

.memory-table-vars .var-bin {
    color: var(--pic-text-dim);
    font-size: 8px;
    letter-spacing: 0.5px;
}

.pic-var-section-label {
    font-size: 9px;
    font-weight: 700;
    color: var(--pic-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 8px 0 4px;
    padding-top: 6px;
    border-top: 1px solid var(--pic-border);
}

.pic-mem-empty {
    font-size: 10px;
    color: var(--pic-text-dim);
    text-align: center;
    padding: 16px 8px;
}

/* Program list */
.pic-sim-container .program-list {
    font-family: var(--pic-font-mono);
    font-size: 10px;
}

.pic-sim-container .program-line {
    display: flex;
    gap: 6px;
    padding: 2px 4px;
}

.pic-sim-container .program-line.current {
    background: var(--pic-accent-glow);
}

.pic-sim-container .prog-addr {
    color: var(--pic-accent);
}

.pic-sim-container .prog-word {
    color: var(--pic-text-dim);
}

.memory-table td.sfr-periph {
    color: #a78bfa;
}

.mem-bank-sep td {
    padding: 2px 0 !important;
}

.mem-bank-label {
    font-size: 8px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--pic-accent-dim);
    text-align: left !important;
    border-bottom: 1px solid var(--pic-border);
}

/* Stack */
.pic-sim-container .stack-entry {
    display: flex;
    gap: 6px;
    padding: 2px 4px;
    font-family: var(--pic-font-mono);
    font-size: 10px;
}

.pic-sim-container .stack-entry.current {
    background: var(--pic-accent-glow);
}

.pic-sim-container .stack-entry.used {
    color: var(--pic-text);
}

.pic-sim-container .stack-entry.stack-overflow {
    border-left: 2px solid #ef4444;
}

.stack-header {
    font-size: 9px;
    color: var(--pic-text-dim);
    padding-bottom: 4px;
    margin-bottom: 4px;
    border-bottom: 1px solid var(--pic-border);
}

.stack-depth {
    font-family: var(--pic-font-mono);
}

.stack-warn {
    color: #ef4444;
    font-weight: 700;
}

.pic-sim-container .stack-index {
    color: var(--pic-text-dim);
}

/* Watch */
.pic-watch-input {
    display: flex;
    gap: 4px;
    margin-bottom: 8px;
}

.pic-watch-input input {
    flex: 1;
    padding: 5px 8px;
    background: var(--pic-bg-input);
    border: 1px solid var(--pic-border);
    border-radius: var(--pic-radius);
    color: var(--pic-text);
    font-size: 11px;
}

.pic-watch-input input:focus {
    outline: none;
    border-color: var(--pic-accent);
}

.pic-sim-container .watch-item {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 3px 6px;
    background: var(--pic-bg-input);
    border-radius: var(--pic-radius);
    margin-bottom: 4px;
    font-size: 11px;
}

.pic-sim-container .watch-expr {
    flex: 1;
    font-family: var(--pic-font-mono);
    color: var(--pic-text-dim);
}

.pic-sim-container .watch-value {
    font-family: var(--pic-font-mono);
    color: var(--pic-accent);
}

/* Footer */
.pic-footer {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px 12px;
    background: var(--pic-bg-panel);
    border-top: 1px solid var(--pic-border);
    font-size: 11px;
}

.pic-status {
    display: flex;
    align-items: center;
    gap: 6px;
}

.pic-status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--pic-text-dim);
}

.pic-sim-container.running .pic-status-indicator {
    background: var(--pic-success);
    animation: pic-pulse 1s infinite;
}

/* Status bar states */
.pic-status-indicator.pic-status--ready {
    background: var(--pic-text-dim);
}

.pic-status-indicator.pic-status--assembled {
    background: var(--pic-success);
}

.pic-status-indicator.pic-status--running {
    background: var(--pic-success);
    animation: pic-pulse 1s infinite;
}

.pic-status-indicator.pic-status--animating {
    background: var(--pic-warning);
    animation: pic-pulse 0.6s infinite;
}

.pic-status-indicator.pic-status--error {
    background: var(--pic-error);
}

.pic-status-sep {
    color: var(--pic-border);
    font-size: 10px;
}

/* Download buttons */
.pic-btn-download {
    font-family: var(--pic-font-mono);
    font-size: 11px;
    padding: 5px 8px;
}

.pic-btn-download:not(:disabled) {
    border-color: var(--pic-accent-dim);
    color: var(--pic-accent-text);
}

/* Warning message */
.pic-sim-container .message.warning {
    background: rgba(251, 191, 36, 0.15);
    color: var(--pic-warning);
}

@keyframes pic-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

#cycles {
    font-family: var(--pic-font-mono);
    color: var(--pic-accent);
}

.pic-current-instr {
    font-family: var(--pic-font-mono);
    font-size: 10px;
    padding: 3px 6px;
    background: var(--pic-bg-input);
    border-radius: var(--pic-radius);
}

#messages {
    display: flex;
    gap: 6px;
    flex: 1;
}

.pic-sim-container .message {
    padding: 3px 10px;
    border-radius: var(--pic-radius);
    font-size: 11px;
}

/* Tinte chiare: contrasto WCAG AA sul testo da 11px */
.pic-sim-container .message.success {
    background: rgba(0, 255, 136, 0.15);
    color: #86efac;
}

.pic-sim-container .message.error {
    background: rgba(255, 68, 102, 0.15);
    color: #fca5a5;
}

.pic-sim-container .message.info {
    background: var(--pic-accent-glow);
    color: #bae6fd;
}

/* Dialog */
.pic-dialog-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.pic-dialog {
    background: var(--pic-bg-panel);
    border: 1px solid var(--pic-border);
    border-radius: 8px;
    min-width: 350px;
    max-width: 500px;
    max-height: 80%;
    overflow: hidden;
}

.pic-dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--pic-bg-input);
    border-bottom: 1px solid var(--pic-border);
}

.pic-dialog-header h3 {
    font-size: 14px;
    margin: 0;
    color: var(--pic-text-bright);
}

.pic-dialog-close {
    background: none;
    border: none;
    color: var(--pic-text-dim);
    font-size: 20px;
    cursor: pointer;
}

.pic-dialog-close:hover {
    color: var(--pic-error);
}

.pic-dialog-content {
    padding: 16px;
}

.pic-dialog-content label {
    display: block;
    font-size: 12px;
    color: var(--pic-text-dim);
    margin-bottom: 6px;
}

.pic-dialog-content input[type="text"] {
    width: 100%;
    padding: 8px 12px;
    background: var(--pic-bg-input);
    border: 1px solid var(--pic-border);
    border-radius: var(--pic-radius);
    color: var(--pic-text);
    font-size: 13px;
    margin-bottom: 12px;
}

.pic-dialog-content input[type="text"]:focus {
    outline: none;
    border-color: var(--pic-accent);
}

/* Project List */
.pic-project-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    background: var(--pic-bg-input);
    border-radius: var(--pic-radius);
    margin-bottom: 6px;
}

.pic-project-item:hover {
    background: var(--pic-bg-hover);
}

.pic-project-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pic-project-name {
    font-weight: 500;
    color: var(--pic-text-bright);
}

.pic-project-meta {
    font-size: 10px;
    color: var(--pic-text-dim);
}

.pic-project-actions {
    display: flex;
    gap: 6px;
}

.pic-loading, .pic-empty, .pic-error {
    text-align: center;
    padding: 30px;
    color: var(--pic-text-dim);
}

#projects-list {
    max-height: 300px;
    overflow-y: auto;
}

/* === BREAKPOINTS PANEL === */

.pic-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pic-btn-icon {
    background: none;
    border: none;
    color: var(--pic-text-dim);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 6px;
    border-radius: 3px;
}

.pic-btn-icon:hover {
    background: var(--pic-bg-hover);
    color: var(--pic-error);
}

.pic-breakpoints-hint {
    font-size: 9px;
    color: var(--pic-text-dim);
    margin-bottom: 6px;
    font-style: italic;
}

.pic-sim-container .no-breakpoints {
    font-size: 10px;
    color: var(--pic-text-dim);
    text-align: center;
    padding: 10px;
}

.pic-sim-container .breakpoint-item {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 3px 5px;
    background: var(--pic-bg-input);
    border-radius: var(--pic-radius);
    margin-bottom: 3px;
    font-family: var(--pic-font-mono);
    font-size: 10px;
}

.pic-sim-container .breakpoint-item:hover {
    background: var(--pic-bg-hover);
}

.pic-sim-container .bp-icon {
    color: var(--pic-error);
    font-size: 8px;
}

.pic-sim-container .bp-addr {
    color: var(--pic-accent);
    min-width: 36px;
}

.pic-sim-container .bp-line {
    color: var(--pic-text-dim);
    min-width: 24px;
}

.pic-sim-container .bp-instr {
    flex: 1;
    color: var(--pic-text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.pic-sim-container .bp-remove {
    background: none;
    border: none;
    color: var(--pic-text-dim);
    cursor: pointer;
    font-size: 12px;
    padding: 0 2px;
}

.pic-sim-container .bp-remove:hover {
    color: var(--pic-error);
}

/* === CURRENT LINE HIGHLIGHT === */

.pic-sim-container .line-num.current {
    background: rgba(0, 217, 255, 0.25);
    color: var(--pic-accent);
    font-weight: 600;
}

.pic-sim-container .line-num.current::before {
    content: '→';
    margin-right: 2px;
    font-size: 9px;
}

/* Scrollbar */
.pic-sim-container ::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.pic-sim-container ::-webkit-scrollbar-track {
    background: var(--pic-bg-input);
}

.pic-sim-container ::-webkit-scrollbar-thumb {
    background: var(--pic-border);
    border-radius: 4px;
}

/* Responsive */
@media (max-width: 900px) {
    .pic-main {
        grid-template-columns: 1fr;
    }
    
    .pic-sidebar {
        max-height: 300px;
    }

    /* Testata su piu' righe: in una sola sbordava dal contenitore */
    .pic-header {
        flex-wrap: wrap;
        gap: 8px 12px;
        padding: 8px 12px;
    }

    .pic-device-selector {
        padding: 0;
        border: none;
    }

    .pic-speed-control {
        flex-wrap: wrap;
    }

    /* Il gruppo File con il menu degli esempi sbordava di qualche pixel */
    .pic-toolbar-group {
        flex-wrap: wrap;
        min-width: 0;
    }

    .pic-select-examples {
        min-width: 0;
        flex: 1 1 120px;
    }
}