/* Borangly Phase 4 — Design Studio, live preview, smarter analytics */
:root{
  --b4-violet:#5b4ff7;--b4-violet-soft:#f2f0ff;--b4-ink:#171717;--b4-muted:#73736b;--b4-line:#e6e6e0;
  --b4-card:#fff;--b4-bg:#f7f7f4;--b4-good:#25845a;--b4-warn:#ad6a18;--b4-bad:#a83a3a;
}

/* Remove global nav items that duplicate per-form tabs until they become true workspace modules. */
.sidebar .nav[data-view="responses"],
.sidebar .nav[data-view="analytics"],
.sidebar .nav[data-view="integrations"]{display:none!important}
.sidebar nav:after{content:"Form workspace";display:block;padding:14px 12px 4px;color:#aaa59e;font-size:9px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}

/* Cleaner form tabs and new Design tab */
.tab[data-tab="design"]{display:inline-flex;align-items:center;gap:6px}
.tab[data-tab="design"]:before{content:"";width:7px;height:7px;border-radius:50%;background:linear-gradient(135deg,#8f84ff,#4d42df);box-shadow:0 0 0 3px #f0eeff}

/* Form action overflow menu */
.b4-more-wrap{position:relative;display:inline-flex}
.b4-more{width:36px;height:36px;padding:0!important;display:grid;place-items:center;border-radius:9px!important;font-size:18px;line-height:1}
.b4-menu{position:absolute;right:0;top:42px;width:190px;background:#fff;border:1px solid var(--b4-line);border-radius:12px;padding:6px;box-shadow:0 18px 55px rgba(0,0,0,.13);z-index:45;display:grid;gap:2px}
.b4-menu button{border:0;background:transparent;text-align:left;border-radius:8px;padding:9px 10px;font-size:12px;color:#4c4c47;display:flex;align-items:center;gap:9px}
.b4-menu button:hover{background:#f3f3ef;color:#171717}.b4-menu button.danger{color:#a83a3a}

/* Design studio */
.b4-design-shell{display:grid;grid-template-columns:minmax(260px,340px) minmax(0,1fr);gap:20px;align-items:start}
.b4-design-panel{background:#fff;border:1px solid var(--b4-line);border-radius:16px;overflow:hidden;position:sticky;top:18px;max-height:calc(100vh - 110px);display:flex;flex-direction:column}
.b4-design-head{padding:17px 18px 13px;border-bottom:1px solid #eeeeea;display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.b4-design-head h2{font-size:16px;margin:0 0 4px;letter-spacing:-.025em}.b4-design-head p{font-size:11px;color:var(--b4-muted);margin:0;line-height:1.45}
.b4-design-scroll{padding:15px 17px 18px;overflow:auto;display:grid;gap:18px}
.b4-section{display:grid;gap:10px}.b4-section-title{font-size:10px;font-weight:850;letter-spacing:.08em;text-transform:uppercase;color:#8c8882}
.b4-presets{display:grid;grid-template-columns:1fr 1fr;gap:7px}
.b4-preset{border:1px solid #dfdfd9;background:#fafaf8;border-radius:11px;padding:10px;text-align:left;display:grid;gap:7px;min-width:0}
.b4-preset:hover{border-color:#c8c8c1;background:#fff}.b4-preset.active{border-color:#8d84ee;box-shadow:0 0 0 3px #f1efff;background:#fcfbff}
.b4-preset-swatch{height:29px;border-radius:7px;border:1px solid rgba(0,0,0,.06);display:flex;align-items:flex-end;padding:4px}
.b4-preset-swatch span{display:block;width:45%;height:7px;border-radius:999px;background:currentColor;opacity:.9}
.b4-preset b{font-size:11px}.b4-preset small{font-size:9px;color:#8a867f;line-height:1.35}

.b4-control{display:grid;gap:7px}.b4-control>span{font-size:11px;font-weight:700;color:#565650}.b4-control small{font-size:9px;color:#9a958e}
.b4-control select,.b4-control input[type=text]{width:100%;border:1px solid #dcdcd6;border-radius:9px;background:#fff;padding:9px 10px;outline:none;font-size:12px}
.b4-control select:focus,.b4-control input[type=text]:focus{border-color:#938bf1;box-shadow:0 0 0 3px #f1efff}
.b4-color-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.b4-color{display:flex;align-items:center;gap:8px;border:1px solid #e2e2dc;border-radius:10px;padding:8px;background:#fafaf8;min-width:0}
.b4-color input[type=color]{width:28px;height:28px;border:0;background:transparent;padding:0;border-radius:7px;overflow:hidden;flex:0 0 28px}
.b4-color div{min-width:0}.b4-color b{display:block;font-size:10px}.b4-color code{display:block;background:transparent;padding:0;font-size:9px;color:#928d86;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.b4-range-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center}.b4-range-row input[type=range]{width:100%;accent-color:#5b4ff7}.b4-range-value{min-width:40px;text-align:right;font-size:10px;color:#79746d;font-variant-numeric:tabular-nums}
.b4-segment{display:flex;background:#f0f0eb;border-radius:9px;padding:3px;gap:2px}
.b4-segment button{flex:1;border:0;background:transparent;border-radius:7px;padding:7px 8px;font-size:10px;color:#77716a}.b4-segment button.active{background:#fff;color:#171717;box-shadow:0 1px 3px rgba(0,0,0,.08);font-weight:750}
.b4-design-actions{padding:12px 17px;border-top:1px solid #eeeeea;background:#fbfbf9;display:flex;align-items:center;gap:8px}
.b4-design-status{margin-right:auto;font-size:10px;color:#8a867f;display:flex;align-items:center;gap:6px}.b4-design-status:before{content:"";width:6px;height:6px;border-radius:50%;background:#b9b6b0}.b4-design-status.saved:before{background:#31a16f}.b4-design-status.saving:before{background:#d69231}

/* Live preview */
.b4-preview-stage{background:linear-gradient(180deg,#efefeb,#e9e9e4);border:1px solid #deded8;border-radius:18px;min-height:690px;overflow:hidden;display:flex;flex-direction:column}
.b4-preview-toolbar{height:52px;background:#fafaf8;border-bottom:1px solid #deded8;display:flex;align-items:center;justify-content:space-between;padding:0 13px;gap:10px}
.b4-preview-toolbar strong{font-size:11px}.b4-preview-tools{display:flex;align-items:center;gap:6px}.b4-device{border:1px solid #dddcd6;background:#fff;border-radius:8px;padding:7px 9px;font-size:10px;color:#6c6862}.b4-device.active{background:#171717;color:#fff;border-color:#171717}.b4-open-live{border:0;background:transparent;font-size:10px;color:#5147da;padding:7px 8px;font-weight:750}
.b4-preview-viewport{flex:1;padding:34px;display:flex;align-items:flex-start;justify-content:center;overflow:auto;transition:.2s}.b4-preview-viewport.mobile>.b4-preview-page{width:390px;max-width:100%}.b4-preview-page{width:min(760px,100%);min-height:540px;padding:42px;transition:all .18s ease}
.b4-preview-brand{font-size:10px;font-weight:850;opacity:.58;margin-bottom:34px}.b4-preview-title{font-size:36px;line-height:1.05;letter-spacing:-.045em;margin:0 0 10px}.b4-preview-desc{font-size:14px;line-height:1.6;opacity:.68;margin:0 0 28px}.b4-preview-fields{display:grid;gap:20px}.b4-preview-field label{display:block;font-size:12px;font-weight:750;margin-bottom:8px}.b4-preview-field label i{font-style:normal;color:#b64e4e}.b4-preview-input{height:39px;border-bottom:1.5px solid currentColor;opacity:.3}.b4-preview-choice{display:grid;gap:7px}.b4-preview-choice span{display:block;border:1px solid currentColor;border-radius:9px;padding:9px 10px;font-size:11px;opacity:.72}.b4-preview-button{margin-top:26px;border:0;padding:12px 16px;font-size:12px;font-weight:800;min-width:130px;transition:all .18s}.b4-preview-heading{font-size:20px;font-weight:850;margin:13px 0 0}.b4-preview-paragraph{font-size:12px;line-height:1.55;opacity:.68}

/* Public theme variables applied by ux4.js */
.public-body.b4-themed{background:var(--form-page-bg,#f3f1ec)!important;color:var(--form-text,#171717)!important}
.public-body.b4-themed .public-wrap{width:min(var(--form-width,700px),calc(100% - 32px))!important}
.public-body.b4-themed .public-form,.public-body.b4-themed .success-card{background:var(--form-card-bg,#fff)!important;color:var(--form-text,#171717)!important;border-radius:var(--form-radius,20px)!important;border-color:color-mix(in srgb,var(--form-text,#171717) 12%,transparent)!important;box-shadow:var(--form-shadow,0 20px 70px rgba(35,32,24,.06))!important;font-family:var(--form-font,Inter,ui-sans-serif,system-ui,sans-serif)!important}
.public-body.b4-themed .public-desc,.public-body.b4-themed .pub-paragraph,.public-body.b4-themed .public-brand{color:color-mix(in srgb,var(--form-text,#171717) 65%,transparent)!important}
.public-body.b4-themed .pub-field input[type=text],.public-body.b4-themed .pub-field input[type=email],.public-body.b4-themed .pub-field input[type=tel],.public-body.b4-themed .pub-field input[type=number],.public-body.b4-themed .pub-field input[type=date],.public-body.b4-themed .pub-field textarea,.public-body.b4-themed .pub-field select{color:var(--form-text,#171717)!important;border-bottom-color:color-mix(in srgb,var(--form-text,#171717) 25%,transparent)!important}
.public-body.b4-themed .choice{border-color:color-mix(in srgb,var(--form-text,#171717) 16%,transparent)!important;background:color-mix(in srgb,var(--form-card-bg,#fff) 94%,var(--form-page-bg,#f3f1ec))!important;border-radius:calc(var(--form-radius,20px) * .5)!important}
.public-body.b4-themed .choice:has(input:checked){border-color:var(--form-accent,#171717)!important;box-shadow:0 0 0 2px color-mix(in srgb,var(--form-accent,#171717) 15%,transparent)!important}
.public-body.b4-themed .choice input{accent-color:var(--form-accent,#171717)!important}
.public-body.b4-themed .public-submit{background:var(--form-accent,#171717)!important;color:var(--form-button-text,#fff)!important;border-radius:calc(var(--form-radius,20px) * .48)!important}
.public-body.b4-themed[data-button-style="outline"] .public-submit{background:transparent!important;color:var(--form-accent,#171717)!important;border:1.5px solid var(--form-accent,#171717)!important}
.public-body.b4-themed[data-layout="minimal"] .public-form{border-color:transparent!important;box-shadow:none!important;background:transparent!important;padding-left:0!important;padding-right:0!important}
.public-body.b4-themed .b-progress-bar{background:var(--form-accent,#171717)!important}

/* Analytics Phase 4 */
.b4-analytics-board{display:grid;gap:15px;margin-top:16px}.b4-insight{display:flex;align-items:flex-start;gap:12px;background:linear-gradient(135deg,#f8f7ff,#f1efff);border:1px solid #e1ddff;border-radius:14px;padding:14px 16px}.b4-insight-icon{width:31px;height:31px;border-radius:9px;background:#e8e4ff;color:#4f44df;display:grid;place-items:center;flex:0 0 31px;font-size:15px}.b4-insight strong{display:block;font-size:12px;margin-bottom:3px}.b4-insight p{margin:0;font-size:11px;color:#706b78;line-height:1.5}
.b4-analytics-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:14px}.b4-analytics-card{background:#fff;border:1px solid var(--b4-line);border-radius:15px;padding:16px}.b4-analytics-card h3{font-size:13px;margin:0 0 3px}.b4-analytics-card>.sub{font-size:10px;margin-bottom:15px}.b4-funnel{display:grid;gap:9px}.b4-funnel-row{display:grid;grid-template-columns:76px 1fr 56px;gap:9px;align-items:center}.b4-funnel-row span{font-size:10px;color:#77736d}.b4-funnel-track{height:27px;background:#f0f0ec;border-radius:8px;overflow:hidden;position:relative}.b4-funnel-fill{height:100%;min-width:3px;border-radius:8px;background:linear-gradient(90deg,#1c1c1c,#4b4b47);display:flex;align-items:center;padding-left:9px;color:#fff;font-size:9px;font-weight:800;transition:width .25s}.b4-funnel-row:nth-child(2) .b4-funnel-fill{background:linear-gradient(90deg,#6156e8,#8178f1)}.b4-funnel-row:nth-child(3) .b4-funnel-fill{background:linear-gradient(90deg,#23845a,#44a876)}.b4-funnel-rate{text-align:right;font-size:10px;font-weight:800;color:#4f4b46}
.b4-source-list{display:grid;gap:10px}.b4-source-top{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px}.b4-source-top b{font-size:10px}.b4-source-track{height:6px;border-radius:999px;background:#efefeb;overflow:hidden}.b4-source-fill{height:100%;border-radius:999px;background:#5b4ff7}
.b4-field-list{display:grid;gap:8px}.b4-field-row{display:grid;grid-template-columns:minmax(120px,1fr) 130px 50px;gap:10px;align-items:center;padding:9px 0;border-top:1px solid #efefeb}.b4-field-row:first-child{border-top:0}.b4-field-name{min-width:0}.b4-field-name b{display:block;font-size:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.b4-field-name small{font-size:9px;color:#96918a}.b4-field-track{height:7px;background:#efefeb;border-radius:999px;overflow:hidden}.b4-field-fill{height:100%;background:#2c2c2a;border-radius:999px}.b4-field-rate{text-align:right;font-size:10px;font-weight:800}.b4-empty-detail{font-size:10px;color:#97928c;padding:8px 0;line-height:1.5}
.b4-native-sources{display:none!important}

@media(max-width:1050px){.b4-design-shell{grid-template-columns:300px minmax(0,1fr)}.b4-preview-viewport{padding:20px}.b4-preview-page{padding:34px}.b4-analytics-grid{grid-template-columns:1fr}}
@media(max-width:820px){.b4-design-shell{display:block}.b4-design-panel{position:static;max-height:none;margin-bottom:12px}.b4-preview-stage{min-height:590px}.b4-color-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.b4-presets,.b4-color-grid{grid-template-columns:1fr 1fr}.b4-preview-viewport{padding:12px}.b4-preview-page{padding:26px}.b4-preview-title{font-size:29px}.b4-field-row{grid-template-columns:minmax(100px,1fr) 80px 42px}.b4-funnel-row{grid-template-columns:60px 1fr 46px}.b4-open-live{display:none}}
@media(max-width:430px){.b4-presets,.b4-color-grid{grid-template-columns:1fr}.b4-preview-toolbar strong{display:none}}