/* ===================================================================
   ADG 3D Engine — Components
   Apple-style buttons, inputs, cards, panels, switches
   =================================================================== */

/* ── Utility ── */
.hidden {
    display: none !important;
}

/* ── Context Menu ── */
.context-menu {
    position: absolute;
    background: var(--glass-bg-thick);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--separator);
    border-radius: var(--radius-md);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    padding: 4px;
    min-width: 160px;
    z-index: 9999;
    animation: contextPop var(--duration-fast) var(--ease-spring);
}

@keyframes contextPop {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.context-item {
    padding: 6px 12px;
    font: 400 13px/1.3 var(--font-sans);
    color: var(--text-primary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background var(--duration-fast);
}

.context-item:hover {
    background: var(--accent);
    color: #fff;
}

/* ── Base Button ── */
.btn {
    height: 32px;
    padding: 0 10px;
    border-radius: var(--radius-sm);
    font: 500 12px/1 var(--font-sans);
    border: none;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-default);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.97);
}

/* Primary */
.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-hover);
    box-shadow: 0 2px 8px rgba(10, 132, 255, 0.25);
}

/* Secondary */
.btn-secondary {
    background: var(--fill-quaternary);
    color: var(--text-primary);
    border: 1px solid var(--separator-light);
}

.btn-secondary:hover {
    background: var(--fill-tertiary);
    border-color: var(--separator);
}

/* Ghost */
.btn-ghost {
    background: transparent;
    color: var(--accent);
    border: none;
}

.btn-ghost:hover {
    background: var(--accent-dim);
}

/* Special Buttons */
.btn-special {
    background: var(--accent);
    color: #fff;
    border: none;
    font-weight: 600;
}

.btn-special:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(10, 132, 255, 0.3);
}

.btn-special-large {
    background: var(--accent);
    color: #fff;
    border: none;
    width: 100%;
    height: 40px;
    font: 600 14px/1 var(--font-sans);
    border-radius: var(--radius-md);
    box-shadow: 0 2px 8px rgba(10, 132, 255, 0.2);
}

.btn-special-large:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 16px rgba(10, 132, 255, 0.35);
}

.color-preset:hover {
    transform: scale(1.1);
    box-shadow: 0 0 6px currentColor;
}

/* ── Engineering Panel Override ── */
#engineering-panel,
.tool-settings-hud {
    position: relative !important;
    width: 100% !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    bottom: auto !important;
    margin-bottom: 12px;
    box-sizing: border-box;
}

/* ── Inspector Empty State ── */
.empty-state {
    padding: 48px 20px;
    text-align: center;
    color: var(--text-tertiary);
    font: 400 13px/1.5 var(--font-sans);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.empty-state::before {
    content: "";
    display: block;
    width: 48px;
    height: 48px;
    background: var(--fill-quaternary);
    border-radius: var(--radius-md);
    margin-bottom: 4px;
    /* Replaced emoji with a neutral shape */
}

/* ── Quote Table ── */
.quote-table {
    width: 100%;
    border-collapse: collapse;
    font: var(--text-caption);
}

.quote-table th {
    text-align: center;
    padding: 6px 4px;
    font: var(--text-overline);
    color: var(--text-tertiary);
    border-bottom: 1px solid var(--separator-light);
    text-transform: uppercase;
}

.quote-table td {
    padding: 5px 4px;
    text-align: center;
    border-bottom: 1px solid var(--separator-light);
    vertical-align: middle;
    color: var(--text-secondary);
}

.quote-cat-row td {
    font-weight: 600;
    font-size: 11px;
    padding: 8px 4px 4px;
    color: var(--accent);
    background: var(--accent-dim);
    border-bottom: 1px solid rgba(10, 132, 255, 0.15);
    text-align: left;
}

.quote-table .glass-input.small {
    padding: 2px 4px;
    font-size: 11px;
    text-align: right;
}

/* ── Export Cards ── */
.export-panel .export-cards {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.export-card {
    background: var(--fill-quaternary);
    border: 1px solid var(--separator-light);
    border-radius: var(--radius-md);
    padding: 14px;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-default);
}

.export-card:hover {
    background: var(--fill-tertiary);
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.export-card h4 {
    margin: 0 0 4px;
    font: 500 13px/1 var(--font-sans);
    color: var(--text-primary);
}

.export-card p {
    margin: 0;
    font: var(--text-caption);
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ============================================================
   AudioPanel v2
   ============================================================ */

.ap-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    align-items: flex-start;
    z-index: 100;
    pointer-events: auto;
    margin-bottom: 12px;
}

.ap-tab {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 5px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    cursor: pointer;
    border: 1px solid var(--separator-light);
    border-right: none;
    transition: background var(--duration-fast);
    user-select: none;
}

.ap-tab:hover {
    background: var(--accent-dim);
}

.ap-tab-active {
    background: var(--accent-dim);
}

.ap-tab-icon {
    font-size: 16px;
}

.ap-tab-label {
    font: 500 8px/1 var(--font-sans);
    color: var(--text-tertiary);
    writing-mode: vertical-rl;
    letter-spacing: 1.5px;
}

/* Main Panel */
.ap-floating {
    flex: 1;
    width: 100%;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid var(--separator-light);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    font-family: var(--font-sans);
    color: var(--text-primary);
}

.ap-floating.ap-hidden {
    opacity: 0;
    transform: scaleX(0);
    width: 0;
    overflow: hidden;
    pointer-events: none;
    border-width: 0;
    padding: 0;
}

.ap-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    border-bottom: 1px solid var(--separator-light);
    cursor: move;
    user-select: none;
    flex-shrink: 0;
}

.ap-title {
    font: 600 13px/1 var(--font-sans);
    color: var(--text-primary);
}

.ap-header-actions {
    display: flex;
    gap: 4px;
}

.ap-btn-icon {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast);
}

.ap-btn-icon:hover {
    background: var(--fill-quaternary);
    color: var(--text-primary);
}

.ap-body {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 6px 10px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.1) transparent;
}

/* Collapsible sections */
.ap-section {
    margin-bottom: 4px;
    border: 1px solid var(--separator-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.ap-section-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 10px;
    font: 600 11px/1 var(--font-sans);
    color: var(--text-secondary);
    cursor: pointer;
    background: rgba(255, 255, 255, 0.02);
    user-select: none;
    list-style: none;
}

.ap-section-title::marker,
.ap-section-title::-webkit-details-marker {
    display: none;
}

.ap-section-title::before {
    content: '▸';
    margin-right: 6px;
    font-size: 9px;
    transition: transform var(--duration-fast);
    color: var(--text-tertiary);
}

.ap-section[open]>.ap-section-title::before {
    transform: rotate(90deg);
}

.ap-section-content {
    padding: 6px 10px 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

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

.ap-row label {
    font: var(--text-caption);
    color: var(--text-tertiary);
    white-space: nowrap;
    min-width: 48px;
}

.ap-row select {
    flex: 1;
    background: var(--fill-quaternary);
    color: var(--text-primary);
    border: 1px solid var(--separator-light);
    padding: 3px 6px;
    border-radius: var(--radius-sm);
    font: 400 11px/1 var(--font-sans);
}

.ap-range-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
}

.ap-range-wrap input[type="range"] {
    flex: 1;
    accent-color: var(--accent);
    height: 4px;
}

.ap-range-wrap span {
    font: var(--text-caption);
    color: var(--text-secondary);
    min-width: 32px;
    text-align: right;
}

/* Stat grid */
.ap-stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 4px;
}

.ap-sc {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 4px;
    background: var(--fill-quaternary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--separator-light);
}

.ap-sc span {
    font: 400 9px/1 var(--font-sans);
    color: var(--text-tertiary);
}

.ap-sc b {
    font: 600 13px/1 var(--font-sans);
    color: var(--text-primary);
}

/* Mini table */
.ap-mini-table {
    font: var(--text-caption);
}

.ap-tbl-head {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    color: var(--text-tertiary);
    font: var(--text-overline);
    border-bottom: 1px solid var(--separator-light);
}

.ap-tbl-head span,
.ap-tbl-row span {
    flex: 1;
    text-align: center;
}

.ap-tbl-row {
    display: flex;
    justify-content: space-between;
    padding: 3px 0;
    border-bottom: 1px solid var(--separator-light);
    color: var(--text-secondary);
}

.ap-accent {
    color: var(--accent);
}

.ap-info {
    font: var(--text-caption);
    color: var(--text-tertiary);
}

.ap-empty {
    color: var(--text-quaternary);
    text-align: center;
    padding: 8px;
    font: var(--text-caption);
}

/* Toggle switch */
.ap-switch {
    position: relative;
    display: inline-block;
    width: 32px;
    height: 16px;
    flex-shrink: 0;
}

.ap-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.ap-slider-r {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--fill-secondary);
    border-radius: var(--radius-full);
    transition: var(--duration-normal);
}

.ap-slider-r::before {
    content: "";
    position: absolute;
    height: 12px;
    width: 12px;
    left: 2px;
    bottom: 2px;
    background: #fff;
    border-radius: 50%;
    transition: var(--duration-normal);
}

.ap-switch input:checked+.ap-slider-r {
    background: var(--accent);
}

.ap-switch input:checked+.ap-slider-r::before {
    transform: translateX(16px);
}

/* Safety */
.ap-safety {
    margin: 4px 0;
    padding: 6px 10px;
    background: rgba(255, 69, 58, 0.08);
    border: 1px solid rgba(255, 69, 58, 0.2);
    border-radius: var(--radius-sm);
    font: var(--text-caption);
    color: var(--color-warning);
}

/* Footer */
.ap-footer {
    padding: 8px 10px;
    border-top: 1px solid var(--separator-light);
    flex-shrink: 0;
}

.ap-footer button {
    width: 100%;
    padding: 7px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius-sm);
    font: 500 12px/1 var(--font-sans);
    cursor: pointer;
    transition: all var(--duration-fast);
}

.ap-footer button:hover {
    background: var(--accent-hover);
}

/* ── AI Auto-Design Override (from modal) ── */
.auto-design-panel {
    max-width: 560px;
}

.auto-design-panel .modal-desc {
    font: 400 13px/1.5 var(--font-sans);
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.auto-design-panel .form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.auto-design-panel .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.auto-design-panel .form-group label {
    font: 500 12px/1 var(--font-sans);
    color: var(--text-primary);
}

.auto-design-panel .form-group input,
.auto-design-panel .form-group select {
    background: var(--fill-quaternary);
    border: 1px solid var(--separator-light);
    color: var(--text-primary);
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    font: 400 13px/1 var(--font-sans);
}

.auto-design-panel .help-text {
    font: var(--text-caption);
    color: var(--text-tertiary);
}