:root{--green-50: #e4fbf4;--green-100: #bff4e6;--green-200: #8dead3;--green-300: #54dcbc;--green-400: #1fcba6;--green-500: #00c0a0;--green-600: #00a085;--green-700: #00806b;--green-800: #0a6153;--green-900: #0e4a40;--ink-900: #14182b;--ink-800: #1e2438;--ink-700: #2a3147;--ink-600: #3b4460;--neutral-0: #ffffff;--neutral-50: #f6f7f9;--neutral-100: #edeff3;--neutral-200: #e0e3ea;--neutral-300: #cad0da;--neutral-400: #a2aab9;--neutral-500: #757e90;--neutral-600: #545d70;--neutral-700: #3b4255;--neutral-800: #262c3d;--neutral-900: #14182b;--indigo-50: #ecedfd;--indigo-100: #dadcfb;--indigo-200: #b6baf6;--indigo-400: #7b7df0;--indigo-500: #5457e5;--indigo-600: #3f41c9;--indigo-700: #2f31a0;--coral-50: #fff0ea;--coral-100: #ffdcce;--coral-200: #ffc2ab;--coral-400: #ff8a66;--coral-500: #ff6a3d;--coral-600: #e8501f;--coral-700: #bc3d14;--amber-50: #fef6e7;--amber-100: #fceac2;--amber-400: #f6c76a;--amber-500: #f5b53c;--amber-600: #dc9a1c;--red-50: #fdecec;--red-100: #fad1d2;--red-500: #e5484d;--red-600: #cb2b31;--surface-page: var(--neutral-50);--surface-card: var(--neutral-0);--surface-sunken: var(--neutral-100);--surface-brand: var(--green-500);--surface-brand-subtle: var(--green-50);--text-strong: var(--ink-900);--text-default: #2a3142;--text-muted: var(--neutral-500);--text-subtle: var(--neutral-400);--text-on-brand: #04261f;--text-inverse: #ffffff;--border-subtle: var(--neutral-200);--border-default: var(--neutral-300);--ring-brand: 0 0 0 3px rgba(0, 192, 160, .32);--shadow-xs: 0 1px 2px rgba(20, 24, 43, .06);--shadow-brand: 0 4px 14px rgba(0, 192, 160, .28);--font-sans: "Figtree", -apple-system, BlinkMacSystemFont, sans-serif;--font-display: "Poppins", var(--font-sans);--font-mono: "JetBrains Mono", ui-monospace, monospace;--font-size-base: 1.1em;--text-2xs: .733em;--text-xs: .8em;--text-sm: .867em;--text-md: .933em;--text-base: 1em;--text-lg: 1.333em;--text-xl: 1.467em;--header-h: 56px;--composer-h: 72px;--radius-sm: 10px;--radius-md: 13px;--radius-lg: 18px;--radius-pill: 999px;--surface-chat: radial-gradient(130% 55% at 50% -8%, rgba(0, 192, 160, .07), transparent 62%), 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auto;background:var(--surface-card);box-shadow:0 0 0 1px var(--border-subtle)}@media(max-width:1023px){.pulso-app{height:var(--app-height, 100dvh);max-height:var(--app-height, 100dvh);min-height:0;overflow:hidden}}@media(min-width:1024px){.pulso-app{margin-top:24px;margin-bottom:24px;min-height:calc(100dvh - 48px);border-radius:20px;overflow:hidden}}.pv-header{display:flex;align-items:center;gap:10px;padding:10px 16px;border-bottom:1px solid var(--border-subtle);background:var(--surface-card);flex-shrink:0}.pv-header .av{width:38px;height:38px;border-radius:50%;background:var(--green-50);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden}.pv-header .av img,.pv-header .av svg{width:24px;height:24px}.pv-header .hname{font-family:var(--font-display);font-weight:600;font-size:var(--text-base);color:var(--text-strong);line-height:1.2}.pv-header .hsub{display:flex;align-items:center;gap:5px;font-size:var(--text-xs);color:var(--text-muted);margin-top:1px}.pv-header .hdot{width:6px;height:6px;border-radius:50%;background:var(--green-500)}.pill-anon{margin-left:auto;display:inline-flex;align-items:center;gap:5px;padding:5px 10px;border-radius:var(--radius-pill);background:var(--neutral-100);font-size:var(--text-2xs);font-weight:500;color:var(--neutral-600);white-space:nowrap}.fs-prog{height:4px;background:var(--neutral-100);flex-shrink:0}.fs-prog>i{display:block;height:100%;background:var(--green-500);border-radius:0 4px 4px 0;transition:width .35s ease}.survey-body{flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden}.survey-shell{flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden;background:var(--surface-chat)}.survey-stage{flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column}.survey-footer{flex-shrink:0;background:var(--surface-chat);border-top:1px solid var(--border-subtle);padding-bottom:env(safe-area-inset-bottom)}.survey-composer{display:flex;align-items:flex-end;gap:8px;padding:10px 12px}.survey-composer textarea{flex:1;resize:none;border:1.5px solid var(--border-subtle);border-radius:var(--radius-lg);padding:10px 14px;min-height:44px;max-height:120px;background:var(--surface-card);color:var(--text-default);line-height:1.4}.survey-composer textarea:disabled{opacity:.6}.survey-error{font-size:var(--text-md);color:var(--red-600);padding:0 4px}.survey-main{flex:1;display:flex;flex-direction:column;min-height:0;overflow:hidden}.chat-panel{flex:1;display:flex;flex-direction:column;min-height:0}.fs-chat{flex:1;overflow-y:auto;scroll-behavior:smooth;display:flex;flex-direction:column;gap:10px;padding:14px 12px}@media(min-width:1024px){.fs-chat{max-width:440px;margin-left:auto;margin-right:auto;width:100%}}.chat-widget{align-self:flex-start;max-width:92%;width:100%}.chat-widget 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ease}.composer-btn:active{transform:scale(.95)}.composer-btn--mic{background:var(--green-500);color:var(--text-on-brand);box-shadow:var(--shadow-brand)}.composer-btn--mic.listening{background:var(--coral-500)}.composer-btn--send{background:var(--green-500);color:var(--text-on-brand);box-shadow:var(--shadow-brand)}.composer-btn--send:disabled{opacity:.35;cursor:not-allowed}.welcome-screen,.closure-screen,.consent-screen,.error-screen{flex:1;display:flex;flex-direction:column;padding:20px 16px calc(20px + env(safe-area-inset-bottom));overflow-y:auto;background:radial-gradient(130% 55% at 50% -8%,rgba(0,192,160,.07),transparent 62%),#fbf7f1}.consent-body{flex:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:16px;width:100%;max-width:360px;margin:0 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var(--border-subtle);border-radius:var(--radius-md);padding:14px;box-shadow:var(--shadow-xs)}.w-h{display:flex;align-items:center;gap:8px;font-size:var(--text-sm);font-weight:600;color:var(--text-muted);margin-bottom:12px}.w-validate{margin-top:12px;width:100%;border:none;background:var(--green-500);color:var(--text-on-brand);font-weight:600;font-size:var(--text-md);padding:12px 16px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:var(--shadow-brand);font-family:var(--font-sans);min-height:46px}.w-validate:disabled{opacity:.45;cursor:not-allowed}.opt{display:flex;align-items:center;gap:11px;padding:12px 14px;border:1.5px solid var(--border-subtle);border-radius:var(--radius-md);font-size:var(--text-md);color:var(--text-default);background:#fff;cursor:pointer;min-height:46px;transition:border-color .15s ease,background .15s ease}.opt+.opt{margin-top:8px}.opt:hover{border-color:var(--green-300)}.opt.sel{border-color:var(--green-500);background:var(--green-50)}.opt .rd{width:20px;height:20px;border-radius:50%;border:2px solid var(--neutral-300);flex-shrink:0;position:relative}.opt.sel .rd{border-color:var(--green-500)}.opt.sel .rd:after{content:"";position:absolute;top:4px;right:4px;bottom:4px;left:4px;border-radius:50%;background:var(--green-500)}.opt .cb{width:20px;height:20px;border-radius:6px;border:2px solid var(--neutral-300);flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:var(--text-xs)}.opt.sel .cb{border-color:var(--green-500);background:var(--green-500);color:var(--text-on-brand)}.w-search{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--neutral-50);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);margin-bottom:10px;color:var(--text-muted);font-size:var(--text-md)}.w-search input{flex:1;border:none;background:transparent;outline:none;color:var(--text-default)}.nps-legend{display:flex;justify-content:space-between;font-size:var(--text-2xs);color:var(--neutral-600);margin-bottom:8px}.nps{display:grid;grid-template-columns:repeat(6,1fr);gap:6px}.num{display:flex;align-items:center;justify-content:center;min-height:46px;border:1.5px solid var(--border-subtle);border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:var(--text-md);font-weight:500;background:#fff;cursor:pointer;transition:transform .12s ease,background .12s ease,border-color .12s ease}.num:hover{border-color:var(--green-300)}.num.sel{background:var(--green-500);border-color:var(--green-500);color:var(--text-on-brand);transform:scale(1.04)}.date-input{width:100%;padding:12px 14px;border:1.5px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--neutral-50);font-size:var(--text-base);min-height:46px}.ta{width:100%;min-height:80px;padding:12px 14px;border:1.5px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--neutral-50);resize:vertical;line-height:1.45}.ta-foot{display:flex;align-items:center;justify-content:space-between;margin-top:10px;gap:12px}.counter{font-family:var(--font-mono);font-size:var(--text-xs);color:var(--text-muted)}