/* ==========================================
   BUILDER UI STYLES (Not part of the export)
   ========================================== */
/**************************************************************
 * APP-UI.CSS
 * STRICTLY FOR THE EDITOR UI. DO NOT EXPORT.
 * Contains styling for the gallery, sidebars, modals, 
 * buttons, and workspace layout.
 **************************************************************/
:root {
    --ui-bg: #090a0f;
    --ui-panel: #161a24;
    --ui-border: rgba(255,255,255,0.1);
    --accent-gold: #FFBF00;
    --accent-gold-rgb: 255, 191, 0;
    --text-main: #ffffff;
    --text-muted: #8a92a6;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body { background-color: var(--ui-bg); color: var(--text-main); height: 100vh; display: flex; overflow: hidden; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }

.builder-layout { display: flex; width: 100%; height: 100%; position: relative; overflow: hidden; }

.side-panel {
    background-color: var(--ui-panel);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
    transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
    position: absolute;
    top: 0;
    height: 100vh;
    z-index: 10;
    box-shadow: 0 0 30px rgba(0,0,0,0.5);
}

.left-panel { left: 0; border-right: 1px solid var(--ui-border); width: 380px; transform: translateX(0); }
.right-panel { right: 0; border-left: 1px solid var(--ui-border); width: 400px; transform: translateX(0); }

.side-panel.collapsed.left-panel { transform: translateX(-100%); }
.side-panel.collapsed.right-panel { transform: translateX(100%); }

.side-panel.collapsed.right-panel { transform: translateX(100%); }

/* ------------------------------------------
   NEW EXTRACTED STRUCTURAL UI CLASSES
   ------------------------------------------ */
.ui-gallery-view { flex: 1; overflow-y: auto; overflow-x: hidden; width: 100%; }
.ui-gallery-container { max-width: 1180px; margin: 0 auto; width: 100%; padding: 40px 20px; }
.ui-gallery-header { display:flex; justify-content:space-between; align-items:center; padding-bottom: 20px; border-bottom:1px solid var(--ui-border); }
.ui-flex-center { display:flex; align-items:center; gap:10px; }
.ui-flex-actions { display:flex; align-items:center; gap:15px; }

.ui-btn-primary { background:var(--ui-btn-primary-bg); color:var(--ui-btn-primary-text); border:none; padding:10px 20px; border-radius:8px; font-weight:bold; cursor:pointer; transition:0.2s; flex: 1; }
.ui-btn-primary:hover { filter: brightness(1.1); }

.ui-btn-outline { background:transparent; color:var(--ui-btn-outline-text); border:1px solid var(--ui-btn-outline-border); padding:10px 20px; border-radius:8px; font-weight:bold; cursor:pointer; transition:0.2s; flex: 1; }
.ui-btn-outline:hover { background:var(--ui-btn-outline-hover-bg); }

.ui-btn-icon { background:transparent; color:var(--text-muted); border:none; padding:10px; font-size:20px; cursor:pointer; transition:0.2s; }
.ui-btn-icon:hover { color:white; }

.ui-btn-danger { background:var(--ui-btn-danger-bg); border:none; color:var(--ui-btn-danger-text); padding:10px 20px; border-radius:6px; cursor:pointer; font-weight:600; flex:1; }
.ui-btn-danger:hover { filter: brightness(1.1); }

.ui-modal-overlay-new { z-index: 200; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--ui-modal-overlay); display: none; align-items: center; justify-content: center; backdrop-filter: blur(8px); }
.ui-modal-overlay-new.active { display: flex; }
.ui-modal-content-new { width: 400px; max-width: 90%; background: var(--ui-modal-bg); border: 1px solid var(--ui-border); border-radius: 12px; box-shadow: 0 20px 50px rgba(0,0,0,0.8); overflow: hidden; }
.ui-modal-body-new { padding: 30px; text-align: center; }

.ui-textarea { width: 100%; height: 250px; background: var(--ui-input-bg); border: 1px solid var(--ui-border); color: var(--text-main); border-radius: 8px; padding: 10px; font-family: monospace; font-size: 13px; resize: vertical; box-sizing: border-box; outline: none; }

.ui-gallery-card-new { flex: 1 1 280px; max-width: 350px; background:var(--ui-surface-bg); border:2px dashed var(--ui-surface-border); border-radius:12px; padding:20px; display:flex; flex-direction:column; align-items:center; justify-content:center; cursor:pointer; transition:all 0.2s; min-height: 200px; }
.ui-gallery-card-new:hover { background:var(--ui-surface-hover); }

.ui-gallery-card { flex: 1 1 280px; max-width: 350px; background:var(--ui-panel); border:1px solid var(--ui-border); border-radius:12px; padding:20px; position:relative; display:flex; flex-direction:column; min-height: 200px; transition: transform 0.2s; }
.ui-gallery-card:hover { transform: translateY(-5px); }
.ui-gallery-card h3 { margin-top:0; color:var(--text-main); font-size:18px; }
.ui-gallery-card p.stats { color:var(--text-muted); font-size:14px; margin-bottom:5px; }
.ui-gallery-card p.date { color:var(--text-muted); font-size:12px; margin-bottom:20px; flex-grow: 1; }

.ui-card-actions { display:flex; gap:10px; align-items:center; }
.ui-btn-card-action { background:transparent; color:var(--text-main); border:1px solid var(--ui-border); padding:8px 12px; border-radius:6px; cursor:pointer; transition:0.2s; display:flex; align-items:center; gap:4px; overflow:hidden; }
.ui-btn-card-action .text { font-size:12px; display:none; }
.ui-btn-card-action:hover { background:var(--ui-surface-hover); }
.ui-btn-card-edit { flex:1; background:var(--ui-btn-primary-bg); color:var(--ui-btn-primary-text); border:none; padding:8px; border-radius:6px; cursor:pointer; font-weight:bold; text-align:center; text-decoration:none; transition:0.2s; display:flex; align-items:center; justify-content:center; gap:6px; }
.ui-btn-card-edit:hover { filter: brightness(1.1); }
.ui-btn-card-delete { background:transparent; color:var(--ui-btn-danger-bg); border:1px solid var(--ui-danger-border); padding:8px 12px; border-radius:6px; cursor:pointer; transition:0.2s; display:flex; align-items:center; gap:4px; overflow:hidden; }
.ui-btn-card-delete .text { font-size:12px; display:none; }
.ui-btn-card-delete:hover { background:var(--ui-danger-border); }

/* Fade out contents inside collapsed panels */
.side-panel.collapsed .panel-scroll,
.side-panel.collapsed .panel-header,
.side-panel.collapsed > div:last-child {
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}
.side-panel .panel-scroll,
.side-panel .panel-header,
.side-panel > div:last-child {
    transition: opacity 0.2s 0.1s;
}

.panel-header {
    padding: 15px 25px;
    border-bottom: 1px solid var(--ui-border);
    background: var(--ui-bg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.panel-header h2 { font-size: 14px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin: 0; }
.btn-panel-close {
    background: transparent; border: none; color: var(--text-muted); font-size: 16px; cursor: pointer; transition: 0.2s; display: flex; align-items: center; justify-content: center; width: 24px; height: 24px; border-radius: 4px; padding: 0;
}
.btn-panel-close:hover { background: var(--ui-surface-hover); color: var(--text-main); }

.panel-scroll {
    flex: 1;
    overflow-y: auto;
    padding: 25px 25px 100px 25px;
    scrollbar-gutter: stable;
}

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

.btn-export, .btn-export-img {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--ui-border);
    padding: 8px 12px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.btn-export:hover, .btn-export-img:hover {
    background: var(--ui-btn-outline-hover-bg);
    color: var(--text-main);
}

/* Icon Mask Classes for SVGs */
.icon-mask {
    display: inline-block;
    width: 14px;
    height: 14px;
    background-color: currentColor;
    -webkit-mask-size: contain;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
    -webkit-mask-position: center;
    mask-position: center;
}
.icon-png { -webkit-mask-image: url('assets/icons/icon-png.svg'); mask-image: url('assets/icons/icon-png.svg'); }
.icon-html { -webkit-mask-image: url('assets/icons/icon-html.svg'); mask-image: url('assets/icons/icon-html.svg'); }
.icon-plus { -webkit-mask-image: url('assets/icons/icon-plus.svg'); mask-image: url('assets/icons/icon-plus.svg'); width: 12px; height: 12px; }

/* Export Pulsing Animation */
@keyframes pulseExport {
    0% { opacity: 1; }
    50% { opacity: 0.4; }
    100% { opacity: 1; }
}
.btn-export-img.pulsing {
    animation: pulseExport 1s infinite ease-in-out;
}

/* Glow Lab Launch Button */
.btn-glow-lab {
    background: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
    padding: 8px 12px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 11px;
    cursor: pointer;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.btn-glow-lab:hover { background: var(--accent-gold); color: white; }

/* Controls & Form Groups */
.control-group {
    background: var(--ui-surface-panel);
    border: 1px solid var(--ui-border);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 20px;
}

.group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    margin-bottom: 15px;
    border-bottom: 1px dashed var(--ui-border);
    padding-bottom: 10px;
    user-select: none;
}
.group-header h3 { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.collapse-icon { font-size: 10px; color: var(--text-muted); transition: transform 0.2s; }

.control-group.collapsed .collapse-icon { transform: rotate(-90deg); }
.control-group.collapsed .collapsible-content { display: none; }
.control-group.collapsed .group-header { margin-bottom: 0; border-bottom: none; padding-bottom: 0; }

.form-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 15px; position: relative; }
.form-row label { font-size: 11px; color: var(--text-main); font-weight: 500; width: 110px; }

input[type="color"] { -webkit-appearance: none; border: none; width: 100%; height: 28px; border-radius: 6px; cursor: pointer; background: none; }
input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
input[type="color"]::-webkit-color-swatch { border: 1px solid var(--ui-border); border-radius: 6px; }

input[type="range"] { flex: 1; margin: 0 15px; accent-color: var(--accent-gold); }
select { width: 100%; background: var(--ui-input-bg); border: 1px solid var(--ui-border); color: var(--text-main); padding: 6px; border-radius: 6px; font-size: 12px; cursor: pointer; }

/* Custom Toggle Switch */
.toggle-switch {
    position: relative;
    display: inline-block;
    width: 32px !important;
    height: 18px !important;
    flex-shrink: 0;
}
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0;
    background-color: var(--ui-surface-border); transition: .3s; border-radius: 18px;
    border: 1px solid var(--ui-surface-bg);
}
.toggle-slider:before {
    position: absolute; content: ""; height: 12px; width: 12px;
    left: 2px; bottom: 2px; background-color: var(--text-muted);
    transition: .3s; border-radius: 50%;
}
input:checked + .toggle-slider { background-color: rgba(var(--accent-gold-rgb), 0.2); border-color: var(--accent-gold); }
input:checked + .toggle-slider:before { transform: translateX(14px); background-color: var(--accent-gold); }

.val-input-group { 
    display: flex; align-items: center; background: var(--ui-input-bg); border-radius: 4px; padding: 2px 6px; border: 1px solid var(--ui-border); width: 46px; justify-content: flex-end;
}
.val-input-group input[type="number"] {
    width: 26px; background: transparent; border: none; color: var(--accent-gold); font-family: monospace; font-size: 11px; text-align: right; outline: none;
    -moz-appearance: textfield;
}
.val-input-group input[type="number"]::-webkit-outer-spin-button,
.val-input-group input[type="number"]::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.val-input-group span { font-size: 10px; color: var(--text-muted); margin-left: 2px; font-family: monospace; }

.btn-tie {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 4px;
    border: 1px solid var(--ui-border);
    background: var(--ui-surface-bg);
    color: var(--text-muted);
    font-size: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: all 0.2s;
    z-index: 10;
    padding: 0;
}
.btn-tie:hover {
    border-color: var(--ui-surface-border-strong);
    color: var(--text-main);
}
.btn-tie.active {
    background: transparent;
    color: var(--accent-gold);
    border-color: var(--accent-gold);
}

/* Slide Editor Cards */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 11px; color: var(--text-muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.form-group input[type="text"], .form-group textarea {
    width: 100%; background: var(--ui-input-bg); border: 1px solid var(--ui-border); color: var(--text-main); padding: 10px; border-radius: 6px; font-size: 13px; font-family: inherit;
}
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent-gold); }
.hint { font-size: 11px; color: var(--text-muted); margin-top: 6px; }

.slide-card {
    background: var(--ui-surface-bg);
    border: 1px solid var(--ui-border);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
    position: relative;
    transition: all 0.2s;
}
.slide-card.active-card {
    border-color: var(--accent-gold);
    background: rgba(var(--accent-gold-rgb), 0.05);
}

/* Slide Card Collapsed State (Default behavior) */
#slidesEditorContainer:not(.expand-all) .slide-card:not(.active-card) .form-group {
    display: none;
}
#slidesEditorContainer:not(.expand-all) .slide-card:not(.active-card) {
    cursor: pointer;
    padding-bottom: 10px;
    margin-bottom: 10px;
    background: var(--ui-surface-panel-light);
}
#slidesEditorContainer:not(.expand-all) .slide-card:not(.active-card) .slide-card-header {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
    pointer-events: none; /* Let the card handle the click */
}
#slidesEditorContainer:not(.expand-all) .slide-card:not(.active-card):hover {
    border-color: var(--ui-surface-border-strong);
    background: var(--ui-surface-hover);
}
.slide-card-header {
    display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; border-bottom: 1px dashed var(--ui-border); padding-bottom: 10px;
}
.slide-card-header h3 { font-size: 14px; color: var(--accent-gold); margin: 0; }

.card-actions { display: flex; gap: 6px; align-items: center; pointer-events: auto; }
.btn-move { background: var(--ui-surface-bg); border: 1px solid var(--ui-surface-border); color: var(--text-muted); cursor: pointer; font-size: 10px; padding: 4px 6px; transition: 0.2s; border-radius: 4px; display: flex; align-items: center; justify-content: center; }
.btn-move:hover:not(:disabled) { background: var(--ui-surface-hover); color: var(--text-main); }
.btn-remove { background: var(--ui-danger-border); border: 1px solid var(--ui-btn-danger-bg); color: var(--ui-btn-danger-bg); cursor: pointer; font-size: 10px; padding: 4px 8px; border-radius: 4px; transition: 0.2s; display: flex; align-items: center; justify-content: center; }
.btn-remove:hover { opacity: 0.8; }
.btn-media-toggle { background: var(--ui-surface-bg); border: 1px solid var(--ui-surface-border); color: var(--text-muted); cursor: pointer; font-size: 11px; padding: 4px 6px; border-radius: 4px; display: flex; align-items: center; justify-content: center; transition: 0.2s; pointer-events: auto; }
.btn-media-toggle:hover { background: var(--ui-surface-hover); color: var(--text-main); }
.btn-media-toggle.active { background: rgba(var(--accent-gold-rgb), 0.1); border-color: var(--accent-gold); color: var(--accent-gold); }

.btn-add-slide {
    width: 100%; background: transparent; border: 1px dashed var(--ui-border); color: var(--text-muted); padding: 15px; border-radius: 8px; cursor: pointer; margin-bottom: 40px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; transition: 0.2s;
}
.btn-add-slide:hover { border-color: var(--accent-gold); color: var(--accent-gold); }

.btn-add-tile-top {
    background: transparent;
    border: 1px dashed var(--ui-surface-border-strong);
    color: var(--text-muted);
    width: 24px;
    height: 24px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    font-weight: bold;
}
.btn-add-tile-top:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
    background: rgba(255,215,0,0.1);
}

.slide-icon-input {
    width: 32px;
    height: 26px;
    padding: 0;
    text-align: center;
    font-size: 14px;
    background: var(--ui-surface-bg);
    border: 1px dashed var(--ui-surface-border-strong);
    border-radius: 4px;
    color: var(--text-main);
    outline: none;
    transition: all 0.2s ease;
}
.slide-icon-input:hover {
    background: var(--ui-surface-hover);
}
.slide-icon-input:focus {
    border: 1px solid var(--accent-gold);
    background: rgba(255,215,0,0.05);
    box-shadow: 0 0 5px rgba(255,215,0,0.2);
}
.slide-icon-input::placeholder {
    color: var(--text-muted);
    opacity: 0.5;
}

/* Center Panel: Live Preview */
.preview-panel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    overflow: auto; /* Infinite scrolling canvas */
    background: repeating-linear-gradient(45deg, var(--ui-bg), var(--ui-bg) 10px, var(--ui-panel) 10px, var(--ui-panel) 20px);
    z-index: 1;
}

/* Ensure the widget gets margins to safely center itself, but allows scrolling if smaller */
.preview-panel-inner {
    display: block;
    width: max-content;
    height: max-content;
    min-width: 100%;
    min-height: 100%;
}

#widget-scale-wrapper {
    /* Margin is dynamically injected by viewport.js to act as perfect scroll padding */
}

/* Preview Panel Inner Controls (Hidden since moved to navbar) */
#texttiles-widget .controls { display: none; }

/* Floating Navbar */
.floating-navbar {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 15px;
    background: var(--ui-panel);
    backdrop-filter: blur(20px);
    border: 1px solid var(--ui-surface-border);
    padding: 10px 15px;
    border-radius: 50px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5), 0 0 0 1px var(--ui-surface-bg) inset;
    z-index: 1000;
}
.floating-navbar button {
    background: var(--ui-surface-bg);
    color: var(--text-main);
    border: 1px solid var(--ui-surface-border);
    padding: 6px 16px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
    font-size: 13px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.floating-navbar button:hover { background: var(--ui-surface-hover); border-color: var(--ui-surface-border-strong); }
.floating-navbar .nav-icon-btn {
    height: 36px;
    border-radius: 30px;
    font-size: 13px;
    gap: 6px;
    white-space: nowrap;
}
.floating-navbar .nav-circle-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}
.floating-navbar .nav-separator {
    width: 1px;
    height: 24px;
    background: var(--ui-surface-border);
    flex-shrink: 0;
}
.glow-tab {
    flex: 1; padding: 6px; font-size: 10px; border-radius: 4px; border: 1px solid var(--ui-border); background: transparent; color: var(--text-muted); cursor: pointer; transition: 0.2s; text-align: center;
}
.glow-tab:hover { border-color: var(--ui-surface-border-strong); color: var(--text-main); }
.glow-tab.active { background: transparent; color: var(--accent-gold); border-color: var(--accent-gold); }

/* Navbar collapse / restore */
.floating-navbar .nav-collapse-btn {
    width: 36px;
    padding: 0;
    font-size: 16px;
    opacity: 0.5;
}
.floating-navbar .nav-collapse-btn:hover { opacity: 1; }
.floating-navbar {
    transition: opacity 0.25s, transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.floating-navbar.navbar-hidden {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
    pointer-events: none;
}
.nav-restore-btn {
    position: fixed;
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%) translateY(0);
    background: var(--ui-panel);
    backdrop-filter: blur(20px);
    border: 1px solid var(--ui-surface-border);
    color: var(--text-muted);
    padding: 8px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 600;
    font-size: 12px;
    z-index: 999;
    display: none;
    transition: all 0.2s;
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
    gap: 6px;
}
.nav-restore-btn:hover { color: var(--text-main); border-color: var(--ui-surface-border-strong); background: var(--ui-surface-hover); }
.nav-restore-btn.visible { display: flex; align-items: center; justify-content: center; }

/* Modal for Export Code */
.modal-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: var(--ui-modal-overlay); backdrop-filter: blur(5px);
    display: none; justify-content: center; align-items: center; z-index: 1000;
}
.modal-overlay.active { display: flex; }
.modal-content { background: var(--ui-panel); border: 1px solid var(--ui-border); border-radius: 12px; width: 800px; max-width: 90%; max-height: 90vh; display: flex; flex-direction: column; }
.modal-header { padding: 20px; border-bottom: 1px solid var(--ui-border); display: flex; justify-content: space-between; align-items: center; }
.modal-body { padding: 20px; overflow-y: auto; flex: 1; }
.modal-body textarea { width: 100%; height: 400px; background: var(--ui-input-bg); color: var(--text-main); border: 1px solid var(--ui-border); padding: 15px; font-family: monospace; border-radius: 6px; }
.btn-close { background: none; border: none; color: var(--text-main); font-size: 24px; cursor: pointer; }
.btn-copy { background: var(--accent-gold); color: white; border: none; padding: 10px 20px; border-radius: 6px; cursor: pointer; font-weight: 600; margin-top: 15px; width: 100%; }

/* Override for PNG capture mode */
.export-mode, .export-mode * { 
    animation: none !important; 
    transition: none !important; 
}
.export-mode .floor-halo {
    box-shadow: 
        0 0 var(--max-tight) rgba(var(--accent-gold-rgb), 1),
        inset 0 0 var(--max-tight) rgba(var(--accent-gold-rgb), 1),
        0 0 var(--max-wide) rgba(var(--accent-gold-rgb), var(--max-opac)) !important;
}

/* file:// Protocol Warning */
.file-protocol-warning {
    display: none;
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: var(--ui-bg);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 40px;
}
.file-protocol-warning h1 {
    color: var(--accent-gold);
    font-size: 24px;
    margin-bottom: 20px;
}
.file-protocol-warning p {
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.8;
    max-width: 500px;
}
.file-protocol-warning code {
    display: inline-block;
    background: var(--ui-surface-bg);
    border: 1px solid var(--ui-border);
    padding: 4px 12px;
    border-radius: 4px;
    color: var(--accent-gold);
    font-family: monospace;
    margin: 4px 0;
}

/* Gallery Action Buttons Hover Effect */
.gallery-card .btn-action {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1), background 0.2s, color 0.2s;
    white-space: nowrap;
}
.gallery-card .btn-action:hover {
    width: 90px;
}
.gallery-card .btn-action .text {
    display: none !important;
    margin-left: 6px;
}
.gallery-card .btn-action:hover .text {
    display: inline-block !important;
}
.gallery-card.new-carousel-card:hover {
    background: var(--ui-surface-hover) !important;
    border-color: var(--accent-gold) !important;
    transform: translateY(-2px);
}

.ui-builder-view { width: 100vw; height: 100vh; position: relative; overflow: hidden; }



/* Typography Display Cards */
.typo-display-card {
    display: flex;
    flex-direction: column;
    background: var(--ui-surface-bg);
    border: 1px solid var(--ui-border);
    border-radius: 6px;
    padding: 10px 12px;
    margin-bottom: 8px;
}
.typo-display-card .typo-label {
    font-size: 10px;
    text-transform: uppercase;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 4px;
    font-weight: 600;
}
.typo-display-card .typo-value {
    font-size: 12px;
    color: var(--text-main);
    font-family: monospace;
    opacity: 0.9;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Color Picker Button */
.color-picker-btn {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--ui-border);
    flex-shrink: 0;
}
.color-picker-btn input[type="color"] {
    -webkit-appearance: none;
    border: none;
    width: 100%;
    height: 100%;
    cursor: pointer;
    padding: 0;
    background: transparent;
}
.color-picker-btn input[type="color"]::-webkit-color-swatch-wrapper {
    padding: 0;
}
.color-picker-btn input[type="color"]::-webkit-color-swatch {
    border: none;
}