/* ==================================================================
   Fwdia builder - full-viewport three-pane editor in the app world.
   Slim top bar, tabbed left panel, canvas with the device frame,
   crisp right inspector. Tokens only (theme-app.css + app.css vars).

   The preview iframe renders the customer's own site (SiteRenderer):
   nothing here styles what is inside it.

   Many inspector controls are generated by builder.js and some carry
   text glyphs; those are drawn as masked SVG icons below (the glyph
   text is hidden with font-size: 0, the button keeps its handlers).
   ================================================================== */

:root {
    --fwb-top-h: 56px;
    --fwb-left-w: 296px;
    --fwb-right-w: 328px;
    --fwb-ctl-h: 38px;
    --fwb-line: var(--app-line, var(--fw-border));
    --fwb-ring: var(--app-ring, 0 0 0 3px color-mix(in srgb, var(--fw-accent) 22%, transparent));

    /* masked icons (24x24 stroke, same style as Icons.php); colour comes from currentColor */
    --fwb-i-up: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M12 19V5M5 12l7-7 7 7'/></svg>");
    --fwb-i-grip: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 20' fill='black'><circle cx='4' cy='4' r='1.6'/><circle cx='10' cy='4' r='1.6'/><circle cx='4' cy='10' r='1.6'/><circle cx='10' cy='10' r='1.6'/><circle cx='4' cy='16' r='1.6'/><circle cx='10' cy='16' r='1.6'/></svg>");
    --fwb-i-chevron: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'><path d='m6 9 6 6 6-6'/></svg>");
    --fwb-i-down: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M12 5v14M19 12l-7 7-7-7'/></svg>");
    --fwb-i-copy: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><rect x='9' y='9' width='12' height='12' rx='2'/><path d='M5 15H4a1 1 0 0 1-1-1V4a1 1 0 0 1 1-1h10a1 1 0 0 1 1 1v1'/></svg>");
    --fwb-i-trash: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M3 6h18M8 6V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2M19 6l-1 14a2 2 0 0 1-2 2H8a2 2 0 0 1-2-2L5 6'/></svg>");
    --fwb-i-x: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.2' stroke-linecap='round'><path d='M6 6l12 12M18 6 6 18'/></svg>");
    --fwb-i-al-left: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'><path d='M4 6h16M4 10h10M4 14h16M4 18h10'/></svg>");
    --fwb-i-al-center: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'><path d='M4 6h16M7 10h10M4 14h16M7 18h10'/></svg>");
    --fwb-i-al-right: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round'><path d='M4 6h16M10 10h10M4 14h16M10 18h10'/></svg>");
    --fwb-i-pointer: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'><path d='m4 4 7.07 16.97 2.51-7.39 7.39-2.51z'/><path d='m13.5 13.5 5 5'/></svg>");
}

.fwb-body {
    margin: 0; background: var(--fw-paper); overflow: hidden; color: var(--fw-ink);
    font-family: var(--fw-font-sans); font-size: 14px; line-height: 1.45;
    -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
.fwb-body ::selection { background: color-mix(in srgb, var(--fw-accent) 18%, transparent); color: var(--fw-ink); }
:where(.fwb-body) :where(button, input, select, textarea) { font-family: inherit; color: inherit; }
:where(.fwb-body) :where(button) { -webkit-tap-highlight-color: transparent; }
.fwb-body .visually-hidden {
    position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.fwb-palette, .fwb-inspector, .fwb-media-box, .fwb-emoji-grid { scrollbar-width: thin; scrollbar-color: var(--fw-border-strong) transparent; }
.fwb-palette::-webkit-scrollbar, .fwb-inspector::-webkit-scrollbar { width: 8px; }
.fwb-palette::-webkit-scrollbar-thumb, .fwb-inspector::-webkit-scrollbar-thumb {
    background: var(--fw-border-strong); border-radius: var(--fw-radius-pill); border: 2px solid var(--fw-surface);
}
/* The builder is exactly one screen tall and never scrolls as a page: the
   sandbox banner (when present) takes its share and the builder fills the
   rest. A page even a few pixels taller than the screen lets iPhone Safari
   scroll it, which triggers iOS's blurred top edge over the top bar. */
html:has(> .fwb-body) { height: 100%; overflow: hidden; overscroll-behavior: none; }
.fwb-body { display: flex; flex-direction: column; height: 100vh; height: 100dvh; overscroll-behavior: none; }
.fwb-body > .fw-sandbox-banner { flex: none; }
#fw-builder { display: flex; flex-direction: column; flex: 1 1 auto; min-height: 0; }

/* --- top bar -------------------------------------------------------- */
.fwb-topbar {
    display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 16px;
    height: var(--fwb-top-h); padding: 0 12px; flex-shrink: 0; position: relative; z-index: 70;
    background: var(--fw-surface); border-bottom: 1px solid var(--fw-border);
}
.fwb-topbar-left, .fwb-topbar-center, .fwb-topbar-right { display: flex; align-items: center; gap: 8px; min-width: 0; }
.fwb-topbar-right { justify-content: flex-end; }

.fwb-back {
    display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
    width: 36px; height: 36px; border-radius: var(--fw-radius-sm); color: var(--fw-ink-soft); text-decoration: none;
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease);
}
.fwb-back:hover { background: var(--fw-surface-sunk); color: var(--fw-ink); }
.fwb-topbar-sep { width: 1px; height: 22px; background: var(--fw-border); flex-shrink: 0; margin: 0 2px; }
.fwb-sitename {
    font-weight: 650; font-size: .9rem; letter-spacing: -.01em; min-width: 0; max-width: 220px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.fwb-page-pick { display: flex; min-width: 0; margin: 0; }
.fwb-body .fwb-page-select {
    height: 32px; max-width: 200px; min-width: 0; font-size: .86rem; font-weight: 500;
    background-color: var(--fw-surface-sunk); border-color: transparent; box-shadow: none;
}
.fwb-body .fwb-page-select:hover { background-color: var(--fw-paper-deep); border-color: transparent; }

/* segmented groups: undo/redo, device toggle */
.fwb-seg {
    display: inline-flex; align-items: center; gap: 2px; padding: 3px;
    background: var(--fw-surface-sunk); border: 1px solid var(--fw-border); border-radius: var(--fw-radius-md);
}
.fwb-iconbtn {
    display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
    width: 34px; height: 34px; padding: 0; border: 1px solid transparent; border-radius: var(--fw-radius-sm);
    background: transparent; color: var(--fw-ink-soft); cursor: pointer; font-size: 1rem; line-height: 1;
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease), border-color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease);
}
.fwb-iconbtn:hover:not(:disabled) { background: var(--fw-surface-sunk); color: var(--fw-ink); }
.fwb-iconbtn:disabled { color: var(--fw-ink-faint); opacity: .45; cursor: default; }
.fwb-seg .fwb-iconbtn { width: 32px; height: 30px; }
.fwb-seg .fwb-iconbtn:hover:not(:disabled) { background: var(--fw-surface); }
.fwb-device.active, .fwb-device.active:hover:not(:disabled) {
    background: var(--fw-surface); color: var(--fw-accent); box-shadow: var(--fw-shadow-sm);
}
.fwb-iconbtn svg { display: block; }

.fwb-save-status {
    display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0; margin-right: 4px;
    font-size: .8rem; color: var(--fw-ink-soft); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.fwb-save-status::before {
    content: ""; width: 7px; height: 7px; border-radius: 50%; flex-shrink: 0;
    background: var(--fw-success-live); box-shadow: 0 0 0 3px var(--fw-success-soft);
    --fw-beam-ring: 0 0 0 3px var(--fw-success-soft); --fw-beam-from: 3px;
    animation: fw-live-beam 2.4s var(--fw-ease) infinite;
}
.fwb-save-status.saving::before { background: var(--fw-highlight); box-shadow: 0 0 0 3px var(--fw-highlight-soft); animation: none; }
.fwb-save-status.error { color: var(--fw-danger); font-weight: 650; }
.fwb-save-status.error::before { background: var(--fw-danger); box-shadow: 0 0 0 3px var(--fw-danger-soft); animation: none; }

/* buttons */
.fwb-ghostbtn, .fwb-publishbtn {
    display: inline-flex; align-items: center; justify-content: center; gap: 7px; flex-shrink: 0;
    min-height: 36px; padding: 0 14px; border-radius: var(--fw-btn-radius);
    font-size: .86rem; font-weight: 600; line-height: 1.2; text-decoration: none; cursor: pointer; white-space: nowrap;
    transition: background var(--fw-dur) var(--fw-ease), border-color var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease);
}
.fwb-ghostbtn {
    border: 1px solid var(--fw-border-strong); background: var(--fw-surface); color: var(--fw-ink);
    box-shadow: 0 1px 2px color-mix(in srgb, var(--fw-ink) 5%, transparent);
}
.fwb-ghostbtn:hover { background: var(--fw-surface-sunk); border-color: color-mix(in srgb, var(--fw-ink) 25%, var(--fw-border-strong)); color: var(--fw-ink); }
.fwb-ghostbtn svg { flex-shrink: 0; color: var(--fw-ink-soft); }
.fwb-publishbtn {
    border: 1px solid var(--fw-accent); background: var(--fw-accent); color: var(--fw-accent-contrast); padding: 0 18px;
    box-shadow: 0 1px 2px color-mix(in srgb, var(--fw-accent-dark) 30%, transparent);
}
.fwb-publishbtn:hover { background: var(--fw-accent-dark); border-color: var(--fw-accent-dark); }
.fwb-publishbtn:disabled { opacity: .7; cursor: progress; }
.fwb-fullbtn { display: flex; width: 100%; margin-top: 12px; }

/* --- main panes ------------------------------------------------------ */
.fwb-main { display: flex; flex: 1; min-height: 0; }

.fwb-palette, .fwb-inspector {
    flex-shrink: 0; background: var(--fw-surface); overflow-y: auto; overscroll-behavior: contain;
}
.fwb-palette { width: var(--fwb-left-w); padding: 0 16px 24px; border-right: 1px solid var(--fw-border); }
.fwb-inspector { width: var(--fwb-right-w); padding: 0 18px 32px; border-left: 1px solid var(--fw-border); }
/* never wider than the panel: long URLs, file names and labels wrap (per letter if needed) */
.fwb-inspector { overflow-x: hidden; overflow-wrap: anywhere; }
.fwb-inspector input, .fwb-inspector select, .fwb-inspector textarea { max-width: 100%; min-width: 0; }

/* generic segmented tab (also the media library's tabs) */
.fwb-tab {
    flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    min-height: 32px; padding: 0 12px; border: 0; border-radius: var(--fw-radius-sm);
    background: transparent; color: var(--fw-ink-soft); font-size: .8rem; font-weight: 600; cursor: pointer;
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease);
}
.fwb-tab:hover { color: var(--fw-ink); }
.fwb-tab.active { background: var(--fw-surface); color: var(--fw-accent); box-shadow: var(--fw-shadow-sm); }

/* left panel tabs: icon + short label, sticky at the top of the panel */
.fwb-panel-tabs {
    position: sticky; top: 0; z-index: 3; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px;
    margin: 0 -16px 4px; padding: 12px 16px; background: var(--fw-surface); border-bottom: 1px solid var(--fwb-line);
}
.fwb-panel-tabs::before {
    content: ""; position: absolute; inset: 12px 16px; z-index: -1;
    background: var(--fw-surface-sunk); border: 1px solid var(--fw-border); border-radius: var(--fw-radius-md);
}
.fwb-panel-tabs .fwb-tab {
    flex-direction: column; gap: 3px; min-height: 48px; padding: 6px 2px; margin: 3px 0;
    font-size: .72rem; font-weight: 600; letter-spacing: .005em;
}
.fwb-panel-tabs .fwb-tab:first-child { margin-left: 3px; }
.fwb-panel-tabs .fwb-tab:last-child { margin-right: 3px; }
.fwb-panel-tabs .fwb-tab svg { display: block; }
.fwb-panel-tabs .fwb-tab:hover:not(.active) { background: color-mix(in srgb, var(--fw-surface) 60%, transparent); }
.fwb-tabpane { display: none; }
.fwb-tabpane.active { display: block; animation: fwb-fade var(--fw-dur) var(--fw-ease); }
@keyframes fwb-fade { from { opacity: 0; transform: translateY(2px); } to { opacity: 1; transform: none; } }

/* inspector notice for a Pro block on a site without Pro */
.fwb-insp-locked {
    display: grid; gap: 4px; margin: 4px 0 14px; padding: 12px 14px; border-radius: var(--fw-radius-md);
    background: var(--fw-highlight-soft); border: 1px solid color-mix(in srgb, var(--fw-highlight) 45%, transparent);
    color: var(--fw-ink); font-size: .86rem; line-height: 1.45;
}
.fwb-insp-locked b { font-weight: 700; color: var(--fw-highlight-deep); }
.fwb-insp-locked a { color: var(--fw-accent); font-weight: 650; }

/* element palette */
.fwb-palette-cat {
    margin: 18px 0 8px; font-family: var(--fw-font-sans); font-size: .8rem; font-weight: 650;
    letter-spacing: 0; line-height: 1.3; color: var(--fw-ink-soft);
}
.fwb-palette-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.fwb-palette-item {
    position: relative; display: flex; flex-direction: column; align-items: center; justify-content: flex-start; gap: 7px;
    min-height: 78px; padding: 12px 4px 9px; border: 1px solid var(--fw-border); border-radius: var(--fw-radius-md);
    background: var(--fw-surface); color: var(--fw-ink); cursor: grab; text-align: center;
    transition: background var(--fw-dur) var(--fw-ease), border-color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease), transform var(--fw-dur) var(--fw-ease);
}
.fwb-palette-icon {
    display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px;
    border-radius: var(--fw-radius-sm); background: var(--fw-surface-sunk); color: var(--fw-ink-soft);
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease);
}
.fwb-palette-icon svg { display: block; width: 19px; height: 19px; }
.fwb-palette-name { font-size: .72rem; font-weight: 550; line-height: 1.2; overflow-wrap: anywhere; }
.fwb-palette-item:hover {
    border-color: color-mix(in srgb, var(--fw-accent) 45%, var(--fw-border)); box-shadow: var(--fw-shadow-sm);
}
.fwb-palette-item:hover .fwb-palette-icon { background: var(--fw-accent-soft); color: var(--fw-accent); }
.fwb-palette-item:active { transform: scale(.97); cursor: grabbing; }
.fwb-palette-item.locked { background: var(--fw-surface-sunk); cursor: pointer; }
.fwb-palette-item.locked .fwb-palette-icon { background: var(--fw-surface); color: var(--fw-ink-faint); }
.fwb-palette-item.locked .fwb-palette-name { color: var(--fw-ink-soft); }
.fwb-palette-item.locked:hover { border-color: color-mix(in srgb, var(--fw-highlight) 55%, var(--fw-border)); }
.fwb-palette-item.locked:hover .fwb-palette-icon { background: var(--fw-highlight-soft); color: var(--fw-highlight-deep); }
.fwb-pro-mark {
    position: absolute; top: 5px; right: 5px; padding: 1px 6px; border-radius: var(--fw-radius-pill);
    background: var(--fw-highlight-soft); color: var(--fw-highlight-deep);
    border: 1px solid color-mix(in srgb, var(--fw-highlight) 40%, transparent);
    font-size: .72rem; font-weight: 700; line-height: 1.4; letter-spacing: .02em;
}
.fwb-palette-hint { margin: 10px 0 0; font-size: .8rem; line-height: 1.45; color: var(--fw-ink-soft); }
.fwb-palette-foot { margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--fwb-line); }
.fwb-pane-intro { margin: 14px 0 6px; }

/* theme fields */
.fwb-group-title {
    margin: 22px 0 2px; font-family: var(--fw-font-sans); font-size: .86rem; font-weight: 650;
    letter-spacing: -.005em; line-height: 1.3; color: var(--fw-ink);
}
.fwb-tabpane > .fwb-group-title:first-child { margin-top: 16px; }
.fwb-field {
    display: flex; justify-content: space-between; align-items: center; gap: 12px;
    min-height: 46px; padding: 6px 0; border-bottom: 1px solid var(--fwb-line);
}
.fwb-field label { flex: none; margin: 0; font-size: .86rem; font-weight: 500; color: var(--fw-ink); }
.fwb-field select { width: auto; max-width: 160px; min-width: 0; flex: 0 1 auto; }
.fwb-field input[type="range"] { max-width: 150px; }
.fwb-field input[type="color"] {
    -webkit-appearance: none; appearance: none; flex-shrink: 0; width: 44px; height: 32px; padding: 3px; cursor: pointer;
    border: 1px solid var(--fw-border-strong); border-radius: var(--fw-radius-sm); background: var(--fw-surface);
    transition: border-color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease);
}
.fwb-field input[type="color"]:hover { border-color: color-mix(in srgb, var(--fw-ink) 28%, var(--fw-border-strong)); }
.fwb-field input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
.fwb-field input[type="color"]::-webkit-color-swatch {
    border: 0; border-radius: var(--fw-radius-xs);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--fw-ink) 10%, transparent);
}
.fwb-field input[type="color"]::-moz-color-swatch { border: 0; border-radius: var(--fw-radius-xs); }
/* a slider row in the theme panel: label on top, full-width slider below */
.fwb-field:has(.fwb-range) { flex-wrap: wrap; row-gap: 6px; padding: 10px 0; }
.fwb-field .fwb-range { flex: 1 1 100%; min-width: 0; }
.fwb-range-scale span { white-space: nowrap; }

/* --- form controls (inspector, panels, modals) ---------------------- */
.fwb-input, .fwb-prop select, .fwb-prop textarea, .fwb-field select, .fwb-fx select, .fwb-page-select {
    width: 100%; min-height: var(--fwb-ctl-h); padding: 0 11px; margin: 0;
    font: inherit; font-size: .86rem; color: var(--fw-ink);
    border: 1px solid var(--fw-border-strong); border-radius: var(--fw-radius-sm); background-color: var(--fw-surface);
    box-shadow: 0 1px 2px color-mix(in srgb, var(--fw-ink) 4%, transparent);
    transition: border-color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease), background-color var(--fw-dur) var(--fw-ease);
}
.fwb-prop textarea { min-height: 92px; padding: 9px 11px; line-height: 1.5; resize: vertical; }
.fwb-input::placeholder, .fwb-prop textarea::placeholder, .fwb-color-hex::placeholder { color: var(--fw-ink-faint); }
.fwb-input:hover, .fwb-prop select:hover, .fwb-prop textarea:hover, .fwb-field select:hover, .fwb-fx select:hover {
    border-color: color-mix(in srgb, var(--fw-ink) 28%, var(--fw-border-strong));
}
.fwb-input:focus, .fwb-prop select:focus, .fwb-prop textarea:focus, .fwb-field select:focus, .fwb-fx select:focus,
.fwb-page-select:focus, .fwb-color-hex:focus, .fwb-range-num:focus, .fwb-rt-area:focus {
    outline: none; border-color: var(--fw-accent); box-shadow: var(--fwb-ring);
}
/* selects: native control, our chevron (drawn with two token-coloured gradients) */
.fwb-prop select, .fwb-field select, .fwb-fx select, .fwb-page-select {
    -webkit-appearance: none; appearance: none; padding-right: 30px; cursor: pointer; text-overflow: ellipsis;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--fw-ink-soft) 50%),
        linear-gradient(135deg, var(--fw-ink-soft) 50%, transparent 50%);
    background-position: calc(100% - 15px) 50%, calc(100% - 10px) 50%;
    background-size: 5px 5px, 5px 5px;
    background-repeat: no-repeat;
}
.fwb-prop select[multiple] { background-image: none; padding-right: 11px; }

/* sliders: current value (editable) + min/max scale */
.fwb-range { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; min-width: 0; }
.fwb-range-row { display: flex; align-items: center; gap: 10px; min-width: 0; }
.fwb-range-row input[type="range"] {
    flex: 1 1 auto; min-width: 0; max-width: none; height: 22px; margin: 0; background: transparent; cursor: pointer;
    -webkit-appearance: none; appearance: none; accent-color: var(--fw-accent);
}
.fwb-range-row input[type="range"].fwb-input, .fwb-range-row input[type="range"].fwb-input:hover, .fwb-range-row input[type="range"].fwb-input:focus {
    width: auto; min-height: 0; padding: 0; border: 0; border-radius: 0; box-shadow: none; background: transparent;
}
.fwb-range-row input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: var(--fw-radius-pill); background: var(--fw-paper-deep); }
.fwb-range-row input[type="range"]::-moz-range-track { height: 4px; border-radius: var(--fw-radius-pill); background: var(--fw-paper-deep); }
.fwb-range-row input[type="range"]::-moz-range-progress { height: 4px; border-radius: var(--fw-radius-pill); background: var(--fw-accent); }
.fwb-range-row input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none; width: 16px; height: 16px; margin-top: -6px; border-radius: 50%;
    background: var(--fw-accent); border: 2px solid var(--fw-surface);
    box-shadow: 0 0 0 1px var(--fw-accent), 0 1px 3px color-mix(in srgb, var(--fw-ink) 25%, transparent);
    transition: transform var(--fw-dur) var(--fw-ease);
}
.fwb-range-row input[type="range"]::-moz-range-thumb {
    width: 12px; height: 12px; border-radius: 50%; background: var(--fw-accent); border: 2px solid var(--fw-surface);
    box-shadow: 0 0 0 1px var(--fw-accent);
}
.fwb-range-row input[type="range"]:hover::-webkit-slider-thumb { transform: scale(1.12); }
.fwb-range-row input[type="range"]:focus { outline: none; }
.fwb-range-row input[type="range"]:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 1px var(--fw-accent), var(--fwb-ring); }
.fwb-range-value { display: inline-flex; align-items: center; gap: 4px; flex: none; }
.fwb-prop .fwb-range-num, .fwb-range-num {
    width: 3.6em; height: 32px; padding: 0 7px; font: inherit; font-size: .86rem; font-variant-numeric: tabular-nums; text-align: right;
    border: 1px solid var(--fw-border-strong); border-radius: var(--fw-radius-sm); background: var(--fw-surface); color: var(--fw-ink);
    transition: border-color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease);
}
.fwb-range-num { -moz-appearance: textfield; appearance: textfield; }
.fwb-range-num::-webkit-inner-spin-button, .fwb-range-num::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.fwb-range-unit { font-size: .8rem; color: var(--fw-ink-soft); min-width: 1.2em; }
.fwb-range-scale {
    display: flex; justify-content: space-between; font-size: .72rem; color: var(--fw-ink-faint);
    font-variant-numeric: tabular-nums; padding-right: calc(3.6em + 28px);
}

/* pages tab */
.fwb-pages-list { list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 2px; }
.fwb-pages-list li {
    display: flex; align-items: center; gap: 2px; border-radius: var(--fw-radius-sm);
    transition: background var(--fw-dur) var(--fw-ease);
}
.fwb-pages-list li:hover { background: var(--fw-surface-sunk); }
.fwb-pages-list li.active { background: var(--fw-accent-soft); }
.fwb-page-open {
    flex: 1; min-width: 0; display: flex; align-items: center; gap: 10px; min-height: 42px; padding: 0 10px;
    text-align: left; background: none; border: 0; border-radius: var(--fw-radius-sm); cursor: pointer;
    font-size: .86rem; font-weight: 550; color: var(--fw-ink);
}
.fwb-page-open svg { flex-shrink: 0; color: var(--fw-ink-soft); }
.fwb-page-label { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fwb-page-open small { color: var(--fw-ink-soft); font-weight: 400; font-size: .8rem; margin-left: 2px; }
.fwb-pages-list li.active .fwb-page-open, .fwb-pages-list li.active .fwb-page-open svg { color: var(--fw-accent); }
.fwb-page-del {
    display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
    width: 34px; height: 34px; margin-right: 4px; padding: 0; border: 0; border-radius: var(--fw-radius-sm);
    background: none; color: var(--fw-ink-soft); cursor: pointer;
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease);
}
.fwb-page-del:hover { background: var(--fw-danger-soft); color: var(--fw-danger); }

/* contact tab: two short fields per row where it reads naturally */
.fwb-vcard-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 10px; }
.fwb-vcard-grid .fwb-prop { grid-column: 1 / -1; margin: 10px 0 0; }
.fwb-vcard-grid .fwb-prop-half { grid-column: auto; }

/* --- canvas ---------------------------------------------------------- */
.fwb-canvas {
    flex: 1; min-width: 0; overflow: auto; display: flex; align-items: flex-start; justify-content: center; padding: 28px 24px;
    background-color: var(--fw-paper);
    background-image: radial-gradient(color-mix(in srgb, var(--fw-ink) 9%, transparent) 1px, transparent 1.4px);
    background-size: 20px 20px;
}
.fwb-frame-wrap {
    display: flex; flex-direction: column; flex-shrink: 0; overflow: hidden; background: var(--fw-surface);
    height: calc(100vh - var(--fwb-top-h) - 56px);
    box-shadow: 0 30px 60px -32px color-mix(in srgb, var(--fw-ink) 45%, transparent), 0 2px 6px color-mix(in srgb, var(--fw-ink) 6%, transparent);
    transition: width var(--fw-dur) var(--fw-ease), border-radius var(--fw-dur) var(--fw-ease);
}
.fwb-frame-wrap[data-device="mobile"] {
    width: 390px; border: 9px solid var(--fw-ink); border-radius: calc(var(--fw-radius-lg) * 2.5);
}
.fwb-frame-wrap[data-device="desktop"] {
    width: min(1180px, 100%); border: 1px solid var(--fw-border-strong); border-radius: var(--fw-radius-md);
}
.fwb-frame-bar { display: none; }
.fwb-frame-wrap[data-device="desktop"] .fwb-frame-bar {
    display: flex; align-items: center; gap: 12px; flex-shrink: 0; height: 36px; padding: 0 12px;
    background: var(--fw-surface-sunk); border-bottom: 1px solid var(--fw-border);
}
.fwb-frame-dots { display: inline-flex; gap: 6px; }
.fwb-frame-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--fw-border-strong); }
.fwb-frame-url {
    flex: 0 1 420px; min-width: 0; margin: 0 auto; padding: 3px 12px; text-align: center;
    background: var(--fw-surface); border: 1px solid var(--fw-border); border-radius: var(--fw-radius-sm);
    font-size: .72rem; color: var(--fw-ink-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
#fwb-frame { flex: 1; width: 100%; height: 100%; min-height: 0; border: 0; display: block; background: var(--fw-surface); }

/* --- inspector -------------------------------------------------------- */
.fwb-inspector-empty {
    position: relative; padding: 112px 12px 24px; text-align: center; color: var(--fw-ink-soft); font-size: .86rem;
}
.fwb-inspector-empty::before {
    content: ""; position: absolute; top: 48px; left: 50%; width: 48px; height: 48px; margin-left: -24px;
    border-radius: var(--fw-radius-md); background: var(--fw-accent-soft);
}
.fwb-inspector-empty::after {
    content: ""; position: absolute; top: 60px; left: 50%; width: 24px; height: 24px; margin-left: -12px;
    background: var(--fw-accent); -webkit-mask: var(--fwb-i-pointer) center / contain no-repeat; mask: var(--fwb-i-pointer) center / contain no-repeat;
}
.fwb-inspector-empty p { margin: 0 auto; max-width: 30ch; }
.fwb-inspector-empty p:first-child { font-size: .9rem; font-weight: 600; color: var(--fw-ink); text-wrap: balance; }
.fwb-inspector-empty .fwb-palette-hint { margin-top: 6px; }

.fwb-insp-head {
    position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 8px;
    margin: 0 -18px 4px; padding: 14px 18px 12px; background: var(--fw-surface); border-bottom: 1px solid var(--fwb-line);
}
.fwb-insp-bar + .fwb-insp-head { position: static; justify-content: flex-end; padding-top: 8px; padding-bottom: 8px; }
.fwb-insp-bar + .fwb-insp-head .fwb-insp-title { display: none; }
.fwb-insp-title { font-weight: 650; font-size: 1rem; letter-spacing: -.01em; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fwb-insp-actions { display: flex; gap: 2px; flex-shrink: 0; }
.fwb-insp-actions .fwb-iconbtn { width: 32px; height: 32px; }
.fwb-insp-actions .danger:hover:not(:disabled) { background: var(--fw-danger-soft); color: var(--fw-danger); }

/* glyph buttons generated by builder.js -> masked icons */
.fwb-insp-actions [data-act], .fwb-list-act, .fwb-align-group button,
.fwb-fx-row-head .fwb-iconbtn, .fwb-media-box .fwb-insp-head [data-close] { font-size: 0; }
.fwb-insp-actions [data-act]::before, .fwb-list-act::before, .fwb-align-group button::before,
.fwb-fx-row-head .fwb-iconbtn::before, .fwb-media-box .fwb-insp-head [data-close]::before {
    content: ""; display: block; width: 16px; height: 16px; background: currentColor;
    -webkit-mask: var(--fwb-i, var(--fwb-i-x)) center / contain no-repeat; mask: var(--fwb-i, var(--fwb-i-x)) center / contain no-repeat;
}
.fwb-insp-actions [data-act="up"] { --fwb-i: var(--fwb-i-up); }
.fwb-insp-actions [data-act="down"] { --fwb-i: var(--fwb-i-down); }
.fwb-insp-actions [data-act="dup"] { --fwb-i: var(--fwb-i-copy); }
.fwb-insp-actions [data-act="del"] { --fwb-i: var(--fwb-i-trash); }
.fwb-list-act[data-item-act="del"] { --fwb-i: var(--fwb-i-trash); }
.fwb-align-group button[title="left"] { --fwb-i: var(--fwb-i-al-left); }
.fwb-align-group button[title="center"] { --fwb-i: var(--fwb-i-al-center); }
.fwb-align-group button[title="right"] { --fwb-i: var(--fwb-i-al-right); }
.fwb-fx-row-head .fwb-iconbtn { --fwb-i: var(--fwb-i-trash); }

.fwb-prop { margin: 16px 0; }
.fwb-prop > label { display: block; margin: 0 0 6px; font-size: .8rem; font-weight: 600; line-height: 1.3; color: var(--fw-ink); }
.fwb-anchor { margin-top: 24px; padding-top: 16px; border-top: 1px solid var(--fwb-line); }
.fwb-anchor > label { font-weight: 500; color: var(--fw-ink-soft); }
.fwb-anchor-row { position: relative; display: flex; align-items: center; }
.fwb-anchor-row span {
    position: absolute; left: 11px; top: 50%; transform: translateY(-50%); pointer-events: none;
    font-weight: 600; color: var(--fw-ink-faint); font-size: .86rem;
}
.fwb-anchor-row .fwb-input { padding-left: 24px; }
.fwb-hint { display: inline-block; margin-top: 6px; font-size: .8rem; line-height: 1.4; color: var(--fw-ink-soft); }
a.fwb-hint { color: var(--fw-accent); font-weight: 550; text-decoration: none; }
a.fwb-hint:hover { text-decoration: underline; }

/* rich text */
.fwb-richtext { min-height: 100px; }
.fwb-rt-toolbar {
    display: inline-flex; gap: 2px; margin-bottom: 6px; padding: 3px;
    background: var(--fw-surface-sunk); border: 1px solid var(--fw-border); border-radius: var(--fw-radius-sm);
}
.fwb-rt-toolbar button {
    min-width: 30px; height: 28px; padding: 0 8px; border: 0; border-radius: var(--fw-radius-xs);
    background: transparent; color: var(--fw-ink-soft); cursor: pointer; font-size: .8rem; font-weight: 700;
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease);
}
.fwb-rt-toolbar button:nth-child(2) { font-style: italic; }
.fwb-rt-toolbar button:nth-child(3) { text-decoration: underline; }
.fwb-rt-toolbar button:hover { background: var(--fw-surface); color: var(--fw-ink); box-shadow: var(--fw-shadow-sm); }
.fwb-rt-area {
    min-height: 96px; padding: 10px 11px; font-size: .9rem; line-height: 1.55; background: var(--fw-surface);
    border: 1px solid var(--fw-border-strong); border-radius: var(--fw-radius-sm);
    transition: border-color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease);
}

/* alignment: segmented control */
.fwb-align-group, .fwb-toggle-row { display: flex; gap: 2px; }
.fwb-align-group {
    padding: 3px; background: var(--fw-surface-sunk); border: 1px solid var(--fw-border); border-radius: var(--fw-radius-sm);
}
.fwb-align-group button {
    flex: 1; display: inline-flex; align-items: center; justify-content: center; height: 30px; padding: 0;
    border: 0; border-radius: var(--fw-radius-xs); background: transparent; color: var(--fw-ink-soft); cursor: pointer;
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease);
}
.fwb-align-group button:hover { color: var(--fw-ink); }
.fwb-align-group button.active { background: var(--fw-surface); color: var(--fw-accent); box-shadow: var(--fw-shadow-sm); }

/* toggle: the checkbox drawn as a switch */
.fwb-switch {
    display: flex; align-items: flex-start; gap: 10px; padding: 6px 0; cursor: pointer;
    font-size: .86rem; font-weight: 550; line-height: 20px; color: var(--fw-ink);
}
.fwb-switch input[type="checkbox"] {
    -webkit-appearance: none; appearance: none; flex-shrink: 0; width: 36px; height: 20px; margin: 0; cursor: pointer;
    border-radius: var(--fw-radius-pill); background-color: var(--fw-border-strong);
    background-image: radial-gradient(circle at 10px 50%, var(--fw-surface) 0 7px, transparent 7.5px);
    transition: background-color var(--fw-dur) var(--fw-ease), background-position var(--fw-dur) var(--fw-ease);
    background-position: 0 0; background-repeat: no-repeat; background-size: 100% 100%;
}
.fwb-switch input[type="checkbox"]:checked { background-color: var(--fw-accent); background-position: 16px 0; }
.fwb-switch input[type="checkbox"]:focus-visible { outline: none; box-shadow: var(--fwb-ring); }

/* repeatable list editor */
.fwb-list-items { display: grid; grid-template-columns: minmax(0, 1fr); gap: 10px; }
.fwb-list-item {
    min-width: 0; background: var(--fw-surface-sunk);
    border: 1px solid var(--fw-border); border-radius: var(--fw-radius-md);
}
.fwb-list-item.is-open { background: var(--fw-surface); box-shadow: var(--fw-shadow-sm); }
.fwb-list-item-head { display: flex; align-items: center; gap: 2px; padding: 4px 6px 4px 2px; }
.fwb-list-toggle {
    flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px; min-height: 36px; padding: 4px 6px;
    border: 0; border-radius: var(--fw-radius-sm); background: none; cursor: pointer; text-align: left;
    font: inherit; font-size: .86rem; font-weight: 600; color: var(--fw-ink);
}
.fwb-list-toggle::before {
    content: ""; flex: none; width: 16px; height: 16px; background: var(--fw-ink-soft);
    -webkit-mask: var(--fwb-i-chevron) center / contain no-repeat; mask: var(--fwb-i-chevron) center / contain no-repeat;
    transform: rotate(-90deg); transition: transform var(--fw-dur) var(--fw-ease);
}
.fwb-list-toggle[aria-expanded="true"]::before { transform: none; }
.fwb-list-toggle:hover { background: color-mix(in srgb, var(--fw-ink) 5%, transparent); }
.fwb-list-toggle:focus-visible { outline: 2px solid var(--fw-accent); outline-offset: 1px; }
.fwb-list-num {
    flex: none; display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 5px; border-radius: 999px;
    font-size: .7rem; font-weight: 700; color: var(--fw-ink-soft); background: color-mix(in srgb, var(--fw-ink) 7%, transparent);
}
.fwb-list-grip {
    flex: none; display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 32px; padding: 0;
    border: 0; border-radius: var(--fw-radius-sm); background: none; color: var(--fw-ink-faint);
    cursor: grab; touch-action: none;
}
.fwb-list-grip::before {
    content: ""; width: 14px; height: 18px; background: currentColor;
    -webkit-mask: var(--fwb-i-grip) center / contain no-repeat; mask: var(--fwb-i-grip) center / contain no-repeat;
}
.fwb-list-grip:hover { color: var(--fw-ink); background: color-mix(in srgb, var(--fw-ink) 5%, transparent); }
.fwb-list-grip:focus-visible { outline: 2px solid var(--fw-accent); outline-offset: 1px; }
.fwb-list-items.is-sorting { user-select: none; -webkit-user-select: none; }
.fwb-list-items.is-sorting .fwb-list-grip { cursor: grabbing; }
.fwb-list-item.is-dragging { position: relative; z-index: 2; box-shadow: var(--fw-shadow-md); border-color: var(--fw-accent); }
.fwb-list-thumb { flex: none; width: 24px; height: 24px; border-radius: 5px; object-fit: cover; background: var(--fw-surface-sunk); }
.fwb-list-thumb[hidden] { display: none; }
.fwb-list-title { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fwb-list-item:not(.is-open) .fwb-list-title { font-weight: 550; color: var(--fw-ink-soft); }
.fwb-list-act {
    flex: none; display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; padding: 0;
    border: 0; border-radius: var(--fw-radius-sm); background: none; cursor: pointer; color: var(--fw-ink-soft);
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease);
}
.fwb-list-act::before { width: 15px; height: 15px; }
.fwb-list-act:hover:not(:disabled) { background: var(--fw-surface-sunk); color: var(--fw-ink); }
.fwb-list-act:disabled { opacity: .35; cursor: default; }
.fwb-list-act[data-item-act="del"]:hover { background: var(--fw-danger-soft); color: var(--fw-danger); }
.fwb-list-item-body { padding: 4px 12px 12px; border-top: 1px solid var(--fw-border); }
.fwb-list-item-body[hidden] { display: none; }
.fwb-list-item .fwb-prop { margin: 8px 0 0; }
.fwb-list-bar { display: flex; justify-content: flex-end; margin: -4px 0 6px; }
.fwb-list-bar[hidden] { display: none; }
.fwb-list-add { width: 100%; margin-top: 10px; border-style: dashed; box-shadow: none; color: var(--fw-ink-soft); }
.fwb-list-add:hover { color: var(--fw-accent); border-color: var(--fw-accent); background: var(--fw-accent-soft); }

/* media picker */
/* Checkerboard behind image thumbnails so transparent PNGs/SVGs (a white
   logo, say) stay visible against the picker's own white background. */
.fwb-media-thumb, .fwb-media-grid button {
    background-color: var(--fw-surface);
    background-image:
        linear-gradient(45deg, var(--fw-paper-deep) 25%, transparent 25%),
        linear-gradient(-45deg, var(--fw-paper-deep) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, var(--fw-paper-deep) 75%),
        linear-gradient(-45deg, transparent 75%, var(--fw-paper-deep) 75%);
    background-size: 12px 12px;
    background-position: 0 0, 0 6px, 6px -6px, -6px 0;
}
.fwb-media-row { display: flex; gap: 8px; align-items: center; }
.fwb-media-thumb { width: 46px; height: 46px; border-radius: var(--fw-radius-sm); object-fit: contain; border: 1px solid var(--fw-border-strong); }
.fwb-media-modal {
    position: fixed; inset: 0; z-index: 100; display: flex; align-items: center; justify-content: center; padding: 16px;
    background: color-mix(in srgb, var(--fw-ink) 45%, transparent);
    animation: fwb-fade var(--fw-dur) var(--fw-ease);
}
.fwb-media-box {
    width: min(580px, 100%); max-height: 82vh; overflow: auto; padding: 0 20px 20px;
    background: var(--fw-surface); border-radius: var(--fw-radius-lg); box-shadow: var(--fw-shadow-md);
}
.fwb-media-box .fwb-insp-head { margin: 0 -20px 4px; padding: 16px 20px 12px; }
.fwb-media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; margin-top: 14px; }
.fwb-media-grid button {
    padding: 0; overflow: hidden; cursor: pointer; border: 1px solid var(--fw-border-strong); border-radius: var(--fw-radius-md);
    transition: border-color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease);
}
.fwb-media-grid button:hover { border-color: var(--fw-accent); box-shadow: var(--fwb-ring); }
.fwb-media-grid img { width: 100%; height: 82px; object-fit: contain; display: block; }
.fwb-media-grid .fwb-media-file { height: 82px; display: grid; place-items: center; font-size: .72rem; padding: 4px; color: var(--fw-ink-soft); }
.fwb-media-grid em { grid-column: 1 / -1; font-style: normal; font-size: .86rem; color: var(--fw-ink-soft); }
.fwb-media-tabs {
    display: flex; gap: 2px; margin: 14px 0 0; padding: 3px;
    background: var(--fw-surface-sunk); border: 1px solid var(--fw-border); border-radius: var(--fw-radius-md);
}
.fwb-media-box input[type="file"].fwb-input { margin-top: 14px; padding: 6px; min-height: 0; font-size: .86rem; }
.fwb-media-box input[type="file"]::file-selector-button {
    margin-right: 10px; padding: 6px 12px; border: 1px solid var(--fw-border-strong); border-radius: var(--fw-radius-sm);
    background: var(--fw-surface-sunk); color: var(--fw-ink); font: inherit; font-weight: 600; cursor: pointer;
}
.fwb-media-search { margin-top: 14px; }
[data-stock-grid] img { object-fit: cover; height: 96px; }
[data-stock-grid] em { font-size: .8rem; color: var(--fw-ink-soft); }

/* emoji field + picker */
.fwb-emoji-field { display: flex; align-items: center; gap: 10px; }
.fwb-emoji-preview {
    width: 46px; height: 46px; border-radius: var(--fw-radius-sm); border: 1px solid var(--fw-border-strong);
    background: var(--fw-surface-sunk); display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; line-height: 1; flex-shrink: 0; overflow: hidden;
}
.fwb-emoji-preview-empty { opacity: .6; }
.fwb-emoji-placeholder-icon { width: 18px; height: 18px; border-radius: 50%; border: 1.5px dashed var(--fw-ink-soft); }
.fwb-emoji-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.fwb-emoji-box { width: min(400px, 100%); display: flex; flex-direction: column; }
.fwb-emoji-tabs { display: flex; gap: 4px; overflow-x: auto; padding-bottom: 6px; margin: 10px 0 4px; }
.fwb-emoji-tab {
    flex-shrink: 0; min-height: 30px; padding: 0 12px; border: 1px solid var(--fw-border); border-radius: var(--fw-radius-pill);
    background: var(--fw-surface); color: var(--fw-ink-soft); font-size: .8rem; font-weight: 600; cursor: pointer;
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease), border-color var(--fw-dur) var(--fw-ease);
}
.fwb-emoji-tab:hover { color: var(--fw-ink); border-color: var(--fw-border-strong); }
.fwb-emoji-tab.active { background: var(--fw-accent-soft); color: var(--fw-accent); border-color: color-mix(in srgb, var(--fw-accent) 35%, transparent); }
.fwb-emoji-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(38px, 1fr)); gap: 4px;
    max-height: 260px; overflow-y: auto; padding: 4px; border: 1px solid var(--fw-border); border-radius: var(--fw-radius-md);
}
.fwb-emoji-cell {
    border: 0; background: none; border-radius: var(--fw-radius-sm); cursor: pointer; font-size: 1.3rem;
    line-height: 1; padding: 6px 0; text-align: center;
}
.fwb-emoji-cell:hover { background: var(--fw-surface-sunk); }
.fwb-emoji-footer { display: flex; align-items: center; gap: 10px; margin-top: 14px; }
.fwb-emoji-current { flex: 1; font-size: 1.15rem; color: var(--fw-ink-soft); overflow-wrap: anywhere; }
.fwb-emoji-current:not(:empty) { color: var(--fw-ink); }

/* toast */
.fwb-toast {
    position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%); z-index: 200; max-width: calc(100% - 32px);
    padding: 11px 18px; border-radius: var(--fw-radius-md); background: var(--fw-ink); color: var(--fw-accent-contrast);
    font-weight: 550; font-size: .86rem; box-shadow: var(--fw-shadow-md);
    animation: fwb-toast-in 200ms var(--fw-ease);
}
.fwb-toast a { color: var(--fw-highlight); font-weight: 650; }
@keyframes fwb-toast-in { from { opacity: 0; transform: translate(-50%, 6px); } to { opacity: 1; transform: translate(-50%, 0); } }

/* Theme tab: seasonal effects */
.fwb-fx { margin-top: 26px; }
.fwb-fx-title { margin-bottom: 0; }
.fwb-fx > .fwb-palette-hint { margin: 4px 0 4px; }
.fwb-fx-schedule { padding: 10px 0 4px; border-bottom: 1px solid var(--fwb-line); }
.fwb-fx-schedule > .fwb-palette-hint { margin: 0 0 8px; }
.fwb-fx-rows { display: grid; gap: 8px; margin: 6px 0 10px; }
.fwb-fx-row {
    display: grid; gap: 8px; padding: 10px; background: var(--fw-surface-sunk);
    border: 1px solid var(--fw-border); border-radius: var(--fw-radius-md);
}
.fwb-fx-row-head { display: flex; gap: 6px; align-items: center; }
.fwb-fx .fwb-fx-row-effect { flex: 1; min-width: 0; min-height: 34px; font-size: .86rem; }
.fwb-fx-row-head .fwb-iconbtn { width: 32px; height: 32px; }
.fwb-fx-row-head .fwb-iconbtn:hover { background: var(--fw-danger-soft); color: var(--fw-danger); }
.fwb-fx-row-dates { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--fw-ink-soft); flex-wrap: wrap; }
.fwb-fx-date { display: inline-flex; gap: 4px; }
.fwb-fx .fwb-fx-date select { width: auto; min-height: 32px; font-size: .8rem; padding: 0 24px 0 8px; background-position: calc(100% - 13px) 50%, calc(100% - 8px) 50%; }
.fwb-fx-actions { display: flex; flex-wrap: wrap; gap: 6px 16px; margin-bottom: 4px; }
.fwb-linkbtn {
    display: inline-flex; align-items: center; gap: 5px; min-height: 28px; padding: 0; border: 0; background: none;
    color: var(--fw-accent); font: inherit; font-size: .8rem; font-weight: 600; cursor: pointer;
}
.fwb-linkbtn:hover { color: var(--fw-accent-dark); text-decoration: underline; text-underline-offset: 3px; }

/* Colour field: swatch, hex, site-accent and clear buttons */
.fwb-color { display: flex; align-items: center; gap: 6px; }
.fwb-color-swatch {
    position: relative; flex-shrink: 0; width: var(--fwb-ctl-h); height: var(--fwb-ctl-h); border-radius: var(--fw-radius-sm); cursor: pointer;
    border: 1px solid var(--fw-border-strong); overflow: hidden;
    /* checkerboard shows through when no colour is set */
    background: repeating-conic-gradient(var(--fw-paper-deep) 0 25%, var(--fw-surface) 0 50%) 0 0 / 12px 12px;
}
.fwb-color-swatch input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; border: 0; padding: 0; }
.fwb-color-chip { position: absolute; inset: 3px; border-radius: var(--fw-radius-xs); pointer-events: none; box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--fw-ink) 10%, transparent); }
.fwb-color.is-empty .fwb-color-chip { box-shadow: none; }
.fwb-color.is-empty .fwb-color-chip::after {
    content: ""; position: absolute; left: 50%; top: -20%; width: 2px; height: 140%;
    background: var(--fw-danger); transform: rotate(45deg); opacity: .7;
}
.fwb-color-hex {
    flex: 1; min-width: 0; height: var(--fwb-ctl-h); padding: 0 10px; font-size: .86rem; font-family: var(--fw-font-mono); text-transform: uppercase;
    border: 1px solid var(--fw-border-strong); border-radius: var(--fw-radius-sm); background: var(--fw-surface); color: var(--fw-ink);
    transition: border-color var(--fw-dur) var(--fw-ease), box-shadow var(--fw-dur) var(--fw-ease);
}
.fwb-color-hex:placeholder-shown { text-transform: none; font-family: var(--fw-font-sans); }
.fwb-color-btn {
    flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center;
    width: var(--fwb-ctl-h); height: var(--fwb-ctl-h); padding: 0;
    border: 1px solid var(--fw-border-strong); border-radius: var(--fw-radius-sm); background: var(--fw-surface); color: var(--fw-ink-soft); cursor: pointer;
    transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease), border-color var(--fw-dur) var(--fw-ease);
}
.fwb-color-btn:hover:not(:disabled) { color: var(--fw-ink); background: var(--fw-surface-sunk); border-color: color-mix(in srgb, var(--fw-ink) 25%, var(--fw-border-strong)); }
.fwb-color-btn:disabled { opacity: .4; cursor: default; }

/* Image field: clickable thumbnail, Change, and a clear button */
.fwb-media-thumbbtn { position: relative; padding: 0; cursor: pointer; overflow: hidden; flex-shrink: 0; }
.fwb-media-thumbbtn:hover { border-color: var(--fw-accent); }
.fwb-media-thumbbtn img { width: 100%; height: 100%; object-fit: contain; display: block; }
.fwb-media-row.is-empty .fwb-media-thumbbtn img { display: none; }
.fwb-media-row.is-empty .fwb-media-thumbbtn::after {
    content: ""; position: absolute; left: 50%; top: -20%; width: 2px; height: 140%;
    background: var(--fw-danger); transform: rotate(45deg); opacity: .7;
}
.fwb-media-clear { margin-left: auto; }

/* ==================================================================
   Touch & smaller screens. The mobile pieces are hidden on desktop.
   ================================================================== */
.fwb-mobilebar, .fwb-sheet-head, .fwb-backdrop { display: none; }

/* Touch mode: the settings panel opens via the preview's floating "Edit"
   button and gets a Done bar. */
.fwb-insp-bar {
    position: sticky; top: 0; z-index: 3; display: flex; align-items: center; justify-content: space-between; gap: 10px;
    margin: 0 -18px; padding: 10px 18px; background: var(--fw-surface); border-bottom: 1px solid var(--fw-border);
}
.fwb-insp-bar-title { font-weight: 650; font-size: .9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fwb-insp-done, .fwb-sheet-close {
    flex-shrink: 0; min-height: 40px; padding: 0 18px; border: 0; border-radius: var(--fw-btn-radius);
    background: var(--fw-accent); color: var(--fw-accent-contrast); font: inherit; font-weight: 600; font-size: .9rem; cursor: pointer;
}
.fwb-insp-done:hover, .fwb-sheet-close:hover { background: var(--fw-accent-dark); }

@media (max-width: 1180px) {
    :root { --fwb-left-w: 272px; --fwb-right-w: 304px; }
    .fwb-sitename { max-width: 140px; }
}

@media (max-width: 1020px) {
    :root { --fwb-left-w: 248px; }
    .fwb-palette-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .fwb-inspector {
        position: fixed; right: 0; top: var(--fwb-top-h); bottom: 0; z-index: 60;
        box-shadow: -18px 0 40px -24px color-mix(in srgb, var(--fw-ink) 40%, transparent);
        transform: translateX(100%); transition: transform 220ms var(--fw-ease);
    }
    .fwb-inspector.open { transform: none; }
    .fwb-save-status { font-size: 0; gap: 0; margin-right: 6px; }
    .fwb-save-status.error { font-size: .8rem; gap: 6px; }
}

@media (max-width: 760px) {
    :root { --fwb-top-h: 52px; }

    /* compact top bar: back, page, undo/redo, view live (icon), publish */
    .fwb-topbar { display: flex; padding: 0 8px; gap: 6px; }
    .fwb-topbar-left { flex: 1; gap: 4px; }
    .fwb-topbar-center, .fwb-topbar-right { gap: 6px; }
    .fwb-sitename, .fwb-topbar-sep, .fwb-devices, .fwb-viewlive-text { display: none; }
    .fwb-back { width: 40px; height: 40px; }
    .fwb-page-pick { flex: 1; }
    .fwb-body .fwb-page-select { max-width: 100%; width: 100%; height: 40px; font-size: 16px; }
    .fwb-seg { padding: 2px; }
    .fwb-seg .fwb-iconbtn { width: 34px; height: 34px; }
    .fwb-save-status { display: none; }
    .fwb-save-status.saving, .fwb-save-status.error { display: inline-flex; font-size: 0; margin: 0; }
    .fwb-viewlive { padding: 0; width: 40px; min-height: 40px; }
    .fwb-viewlive svg { color: var(--fw-ink); }
    .fwb-publishbtn { min-height: 40px; padding: 0 14px; }

    /* the preview fills the screen */
    .fwb-canvas { padding: 0; overflow: hidden; align-items: stretch; background-image: none; }
    .fwb-frame-wrap, .fwb-frame-wrap[data-device="mobile"], .fwb-frame-wrap[data-device="desktop"] {
        width: 100%; height: 100%; border: 0; border-radius: 0; box-shadow: none;
    }
    .fwb-frame-wrap[data-device="desktop"] .fwb-frame-bar { display: none; }

    /* bottom bar */
    .fwb-mobilebar {
        display: flex; gap: 4px; flex-shrink: 0; background: var(--fw-surface); border-top: 1px solid var(--fw-border);
        padding: 6px 8px calc(6px + env(safe-area-inset-bottom, 0px));
    }
    .fwb-mobilebar-btn {
        flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-height: 50px;
        border: 0; background: transparent; color: var(--fw-ink-soft); font: inherit; font-size: .72rem; font-weight: 600;
        border-radius: var(--fw-radius-md); cursor: pointer;
        transition: background var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease);
    }
    .fwb-mobilebar-btn.active { color: var(--fw-accent); background: var(--fw-accent-soft); }

    /* panels: a bottom sheet over the preview */
    .fwb-palette {
        position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; width: auto; max-height: 82dvh;
        padding: 0 16px calc(20px + env(safe-area-inset-bottom, 0px)); border: 0;
        border-radius: var(--fw-radius-lg) var(--fw-radius-lg) 0 0;
        box-shadow: 0 -18px 40px -20px color-mix(in srgb, var(--fw-ink) 45%, transparent);
        transform: translateY(105%); transition: transform 240ms var(--fw-ease);
    }
    .fwb-palette.fwb-sheet-open { transform: none; }
    .fwb-sheet-head {
        display: flex; align-items: center; justify-content: space-between; gap: 10px; position: sticky; top: 0; z-index: 4;
        margin: 0 -16px 4px; padding: 18px 16px 12px; background: var(--fw-surface); border-bottom: 1px solid var(--fwb-line);
    }
    .fwb-sheet-head::before {
        content: ""; position: absolute; top: 7px; left: 50%; width: 36px; height: 4px; margin-left: -18px;
        border-radius: var(--fw-radius-pill); background: var(--fw-border-strong);
    }
    .fwb-sheet-title { font-weight: 650; font-size: 1rem; letter-spacing: -.01em; }
    .fwb-palette .fwb-panel-tabs { display: none; } /* the bottom bar picks the panel */
    .fwb-palette-grid { grid-template-columns: repeat(auto-fill, minmax(78px, 1fr)); }
    .fwb-palette-item { min-height: 80px; }
    .fwb-backdrop:not([hidden]) {
        display: block; position: fixed; inset: 0; z-index: 75;
        background: color-mix(in srgb, var(--fw-ink) 40%, transparent);
    }

    /* element settings: full screen, sliding in from the side, scrolling inside */
    .fwb-inspector {
        position: fixed; inset: 0; top: 0; z-index: 90; width: 100%;
        padding: 0 16px calc(28px + env(safe-area-inset-bottom, 0px)); border: 0;
    }
    .fwb-insp-bar { margin: 0 -16px; padding: 10px 16px; padding-top: calc(10px + env(safe-area-inset-top, 0px)); }
    .fwb-insp-head { margin: 0 -16px 4px; padding: 14px 16px 12px; }

    /* no zoom-on-focus on iOS, bigger targets */
    .fwb-input, .fwb-prop select, .fwb-prop textarea, .fwb-field select, .fwb-fx select,
    .fwb-field input:not([type="color"]), .fwb-color-hex, .fwb-range-num { font-size: 16px; }
    :root { --fwb-ctl-h: 44px; }
    .fwb-insp-actions .fwb-iconbtn, .fwb-page-del, .fwb-list-act { width: 40px; height: 40px; }
    .fwb-list-toggle { min-height: 44px; }
    .fwb-list-grip { width: 36px; height: 44px; }
    .fwb-align-group button { height: 38px; }
    .fwb-field { min-height: 52px; }
    .fwb-field select { max-width: 58%; }
    .fwb-toast { bottom: calc(80px + env(safe-area-inset-bottom, 0px)); }
}

@media (prefers-reduced-motion: reduce) {
    .fwb-body *, .fwb-body *::before, .fwb-body *::after { animation: none !important; transition: none !important; }
}

/* File fields (file-download element): an extension tag instead of a thumbnail */
.fwb-media-ext { position: absolute; inset: 0; display: grid; place-items: center; font-size: .66rem; font-weight: 800; letter-spacing: .04em; color: var(--fw-accent); }
.fwb-media-ext:empty { display: none; }
.fwb-media-filename { min-width: 0; flex: 1; font-size: .8rem; color: var(--fw-ink-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fwb-media-row-file .fwb-media-clear { margin-left: 0; }
.fwb-media-grid .fwb-media-file { align-content: center; gap: 4px; text-align: center; word-break: break-word; }
.fwb-media-grid .fwb-media-file b { font-size: .78rem; color: var(--fw-accent); letter-spacing: .04em; }
.fwb-media-box .fwb-hint { display: block; margin-top: 6px; }
.fwb-media-manage { margin-top: 14px !important; }
.fwb-media-thumbbtn img[hidden] { display: none; }

/* ---- media picker: sidebar views, drop zone, name filter, dark backdrop ---- */
.fwb-media-box.fwb-mlx {
    width: min(940px, 100%); height: min(660px, 88vh); max-height: none; padding: 0; overflow: hidden;
    display: flex; flex-direction: column;
}
.fwb-mlx .fwb-insp-head { margin: 0; padding: 16px 20px 14px; flex-shrink: 0; }
.fwb-mlx-body { flex: 1; min-height: 0; display: grid; grid-template-columns: 210px minmax(0, 1fr); }
.fwb-mlx-side {
    display: flex; flex-direction: column; gap: 14px; padding: 14px 12px; min-height: 0;
    background: var(--fw-surface-sunk); border-right: 1px solid var(--fw-border);
}
.fwb-mlx-nav { display: flex; flex-direction: column; gap: 2px; }
.fwb-mlx-view {
    display: flex; align-items: center; gap: 10px; width: 100%; min-height: 38px; padding: 0 10px; border: 0; border-radius: var(--fw-radius-sm);
    background: none; color: var(--fw-ink-soft); font: inherit; font-size: .88rem; font-weight: 600; text-align: left; cursor: pointer;
    transition: background-color var(--fw-dur) var(--fw-ease), color var(--fw-dur) var(--fw-ease);
}
.fwb-mlx-view svg { flex-shrink: 0; }
.fwb-mlx-view span { flex: 1; }
.fwb-mlx-view em { font-style: normal; font-weight: 500; font-size: .78rem; color: var(--fw-ink-faint); font-variant-numeric: tabular-nums; }
.fwb-mlx-view:hover { color: var(--fw-ink); background: color-mix(in srgb, var(--fw-ink) 5%, transparent); }
.fwb-mlx-view.active { background: var(--fw-surface); color: var(--fw-accent); box-shadow: var(--fw-shadow-sm); }
.fwb-mlx-view.active em { color: var(--fw-accent); }
.fwb-mlx-dark { margin-top: auto; font-size: .84rem; line-height: 1.35; padding: 10px 4px 0; border-top: 1px solid var(--fw-border); }
.fwb-mlx-dark { align-items: flex-start; gap: 10px; }
.fwb-mlx-dark span { display: flex; flex-direction: column; font-weight: 600; }
.fwb-mlx-dark small { color: var(--fw-ink-faint); font-size: .76rem; font-weight: 400; }
.fwb-mlx-manage { font-size: .8rem; padding: 0 4px; }

.fwb-mlx-main { min-height: 0; overflow: auto; padding: 16px 20px 20px; }
.fwb-mlx-input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.fwb-mlx-drop {
    display: flex; align-items: center; gap: 12px; padding: 14px 16px; cursor: pointer;
    border: 1.5px dashed var(--fw-border-strong); border-radius: var(--fw-radius-md); background: var(--fw-surface);
    transition: border-color var(--fw-dur) var(--fw-ease), background-color var(--fw-dur) var(--fw-ease);
}
.fwb-mlx-drop:hover, .fwb-mlx-drop.is-over { border-color: var(--fw-accent); background: var(--fw-accent-soft); }
.fwb-mlx-drop:focus-within { outline: 2px solid var(--fw-accent); outline-offset: 2px; }
.fwb-mlx-drop.is-busy { pointer-events: none; opacity: .7; }
.fwb-mlx-drop-ico { flex-shrink: 0; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--fw-accent-soft); color: var(--fw-accent); }
.fwb-mlx-drop-text { display: flex; flex-direction: column; gap: 2px; min-width: 0; font-size: .9rem; }
.fwb-mlx-drop-text u { color: var(--fw-accent); text-underline-offset: 3px; }
.fwb-mlx-drop-text small { color: var(--fw-ink-faint); font-size: .78rem; }
.fwb-mlx-filter { margin-top: 12px; }

.fwb-mlx .fwb-media-grid { grid-template-columns: repeat(auto-fill, minmax(124px, 1fr)); gap: 12px; }
.fwb-mlx .fwb-media-grid button {
    position: relative; display: flex; flex-direction: column; background: var(--fw-surface); background-image: none; text-align: left;
}
.fwb-mlx-thumb {
    display: grid; place-items: center; height: 96px; padding: 8px;
    background: repeating-conic-gradient(var(--fw-paper-deep, #eef1f5) 0 25%, var(--fw-surface) 0 50%) 50% / 14px 14px;
}
.fwb-mlx .fwb-media-grid .fwb-mlx-thumb img { width: 100%; height: 100%; object-fit: contain; }
.fwb-mlx .fwb-media-grid .fwb-mlx-thumb.fwb-media-file { height: 96px; background: var(--fw-surface-sunk); }
.fwb-mlx .fwb-media-grid .fwb-mlx-thumb.fwb-media-file b { font-size: .9rem; }
.fwb-mlx-name {
    display: block; padding: 7px 9px; font-size: .74rem; color: var(--fw-ink-soft); border-top: 1px solid var(--fw-border);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    background: var(--fw-surface);
}
.fwb-mlx.is-dark .fwb-mlx-thumb { background: repeating-conic-gradient(#1d1f24 0 25%, #26292f 0 50%) 50% / 14px 14px; }
.fwb-mlx.is-dark .fwb-mlx-thumb.fwb-media-file { background: #1d1f24; }
[data-stock-grid] .fwb-mlx-thumb { padding: 0; }
.fwb-mlx [data-stock-grid] .fwb-mlx-thumb img { object-fit: cover; }

.fwb-mlx .fwb-media-grid button.is-current { border-color: var(--fw-accent); box-shadow: var(--fwb-ring); }
.fwb-mlx .fwb-media-grid button.is-current::after {
    content: "In use"; position: absolute; top: 6px; right: 6px; padding: 3px 7px; border-radius: var(--fw-radius-pill);
    background: var(--fw-accent); color: var(--fw-accent-contrast, #fff); font-size: .66rem; font-weight: 700;
}
.fwb-mlx .fwb-media-grid button.is-new::before {
    content: "New"; position: absolute; top: 6px; left: 6px; z-index: 1; padding: 3px 7px; border-radius: var(--fw-radius-pill);
    background: var(--fw-highlight, #fde68a); color: var(--fw-highlight-ink, #422006); font-size: .66rem; font-weight: 700;
}

/* Phones: the views become a row of tabs above the grid */
@media (max-width: 640px) {
    .fwb-media-box.fwb-mlx { height: 92vh; }
    .fwb-mlx-body { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto minmax(0, 1fr); }
    .fwb-mlx-side { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 12px; border-right: 0; border-bottom: 1px solid var(--fw-border); }
    .fwb-mlx-nav { flex-direction: row; flex-wrap: wrap; flex: 1 1 100%; }
    .fwb-mlx-view { width: auto; min-height: 36px; }
    .fwb-mlx-dark { margin-top: 0; padding: 0; border-top: 0; }
    .fwb-mlx-dark small, .fwb-mlx-manage { display: none; }
    .fwb-mlx-main { padding: 12px; }
    .fwb-mlx .fwb-media-grid { grid-template-columns: repeat(auto-fill, minmax(100px, 1fr)); }
}

/* ---------------------------------------------------------------- try-the-builder demo */
.fwb-demo-badge {
    flex: none; padding: 2px 8px; border-radius: 999px; font-size: .72rem; font-weight: 700; letter-spacing: .02em;
    color: var(--fw-highlight-deep); background: var(--fw-highlight-soft);
    border: 1px solid color-mix(in srgb, var(--fw-highlight) 40%, transparent);
}
.fwb-mlx-drop[hidden] { display: none; }
.fwb-mlx-demo-note {
    margin: 0 0 12px; padding: 10px 12px; border-radius: 10px; font-size: .86rem;
    color: var(--fw-ink-soft); background: var(--fw-accent-soft);
}
.fwb-is-demo .fwb-palette-item .fwb-pro-mark { opacity: .9; }
@media (max-width: 720px) {
    .fwb-demo-badge { display: none; }
}

/* rich text: inline link editor */
.fwb-rt-link {
    display: grid; gap: 8px; margin: 0 0 8px; padding: 10px; border-radius: var(--fw-radius-md);
    background: var(--fw-surface-sunk); border: 1px solid var(--fw-border);
}
.fwb-rt-link[hidden] { display: none; }
.fwb-rt-link-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.fwb-rt-link-actions [hidden] { display: none; }
.fwb-rt-link-remove { color: var(--fw-danger); }
.fwb-rt-area a { cursor: pointer; }