@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@400;500;600;700&display=swap";:root{--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-title: "Outfit", sans-serif;--bg-gradient: radial-gradient(circle at 50% 30%, #082b4f 0%, #031122 100%);--panel-bg: rgba(8, 43, 79, .55);--panel-border: rgba(1, 120, 147, .2);--panel-glow: 0 8px 32px 0 rgba(0, 0, 0, .45);--color-primary: #017893;--color-primary-hover: #009bbd;--color-primary-glow: rgba(1, 120, 147, .25);--color-accent: #0296b8;--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--text-main: #f3f4f6;--text-muted: #9ca3af;--text-inverse: #ffffff;--card-padding: clamp(20px, 5vw, 40px);--card-radius: clamp(12px, 2vw, 16px);--touch-min: 44px;--touch-comfortable: 52px;--transition-smooth: all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast: all .15s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);background:var(--bg-gradient);background-attachment:fixed;color:var(--text-main);min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;justify-content:center;align-items:center;overflow-x:hidden;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#root{width:100%;max-width:720px;padding:clamp(12px,4vw,20px);padding-bottom:max(env(safe-area-inset-bottom),20px)}.survey-card{background:var(--panel-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--panel-border);box-shadow:var(--panel-glow);border-radius:var(--card-radius);padding:var(--card-padding);width:100%;transition:var(--transition-smooth);animation:fadeIn .5s ease-out}.survey-card:hover{border-color:#6366f12e}@keyframes fadeIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{transform:translateY(100px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}h1{font-family:var(--font-title);font-size:clamp(1.4rem,5vw,2.1rem);font-weight:700;background:linear-gradient(135deg,#ffffff 0%,var(--text-muted) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px;letter-spacing:-.02em;line-height:1.2}.question-label{font-family:var(--font-title);font-size:clamp(1.05rem,3.5vw,1.35rem);font-weight:500;line-height:1.5;margin-bottom:20px;color:var(--text-main)}.question-count-label{font-size:.8rem;color:var(--text-muted);font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px;display:block}.btn-primary{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-accent) 100%);color:var(--text-inverse);border:none;padding:0 clamp(18px,4vw,28px);height:var(--touch-comfortable);min-height:var(--touch-comfortable);font-size:clamp(.9rem,2.5vw,1rem);font-weight:600;border-radius:10px;cursor:pointer;transition:var(--transition-smooth);display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 4px 14px var(--color-primary-glow);-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #6366f166}.btn-primary:active{transform:translateY(0);box-shadow:0 2px 8px #6366f14d}.btn-primary:disabled{background:#ffffff14;color:var(--text-muted);cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:#ffffff0a;color:var(--text-muted);border:1px solid rgba(255,255,255,.12);padding:0 clamp(16px,4vw,28px);height:var(--touch-comfortable);min-height:var(--touch-comfortable);font-size:clamp(.9rem,2.5vw,1rem);font-weight:600;border-radius:10px;cursor:pointer;transition:var(--transition-smooth);display:inline-flex;align-items:center;justify-content:center;gap:6px;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none}.btn-secondary:hover:not(:disabled){color:var(--text-main);border-color:#ffffff4d;background:#ffffff12}.btn-secondary:disabled{opacity:.4;cursor:not-allowed}.input-text,.textarea-text{width:100%;background:#ffffff0a;border:1px solid rgba(255,255,255,.1);color:var(--text-main);padding:16px;font-family:var(--font-sans);font-size:1rem;border-radius:10px;outline:none;transition:var(--transition-smooth);-webkit-appearance:none;-moz-appearance:none;appearance:none}.input-text:focus,.textarea-text:focus{border-color:var(--color-primary);background:#ffffff14;box-shadow:0 0 0 3px var(--color-primary-glow)}textarea.textarea-text{resize:vertical;min-height:120px}.choice-list{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}.choice-item{display:flex;align-items:center;background:#ffffff08;border:1px solid rgba(255,255,255,.08);min-height:var(--touch-comfortable);padding:14px clamp(14px,3vw,20px);border-radius:10px;cursor:pointer;transition:var(--transition-fast);position:relative;overflow:hidden;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-user-select:none;user-select:none}.choice-item:hover{background:#ffffff0f;border-color:#ffffff24}.choice-item.selected{background:#6366f11a;border-color:var(--color-primary);box-shadow:0 0 0 1px #6366f133,0 4px 16px #6366f11a}.choice-radio,.choice-checkbox{flex-shrink:0;margin-right:14px;accent-color:var(--color-primary);width:20px;height:20px;cursor:pointer}.choice-label{font-size:clamp(.95rem,2.5vw,1.05rem);font-weight:500;-webkit-user-select:none;user-select:none;line-height:1.4}.rating-row{display:flex;flex-wrap:wrap;gap:clamp(6px,1.5vw,10px);justify-content:center;margin:16px 0 24px}.rating-btn{width:clamp(38px,8vw,44px);height:clamp(38px,8vw,44px);border-radius:50%;background:#ffffff0d;border:1px solid rgba(255,255,255,.08);color:var(--text-main);font-size:clamp(.85rem,2vw,1rem);font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition-fast);-webkit-tap-highlight-color:transparent;touch-action:manipulation}.rating-btn:hover{background:#6366f126;border-color:var(--color-primary);transform:scale(1.1)}.rating-btn.selected{background:var(--color-primary);border-color:var(--color-primary);box-shadow:0 4px 12px #6366f166;transform:scale(1.1)}.rating-labels{display:flex;justify-content:space-between;margin-top:8px;font-size:.75rem;color:var(--text-muted)}.matrix-scroll-wrapper{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:10px;margin:16px 0 24px;scrollbar-width:thin;scrollbar-color:rgba(99,102,241,.4) transparent}.matrix-scroll-wrapper::-webkit-scrollbar{height:4px}.matrix-scroll-wrapper::-webkit-scrollbar-thumb{background:#6366f166;border-radius:2px}.matrix-table{width:100%;min-width:420px;border-collapse:collapse}.matrix-table th{text-align:center;padding:10px 12px;font-size:.8rem;color:var(--text-muted);font-weight:600;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}.matrix-table th:first-child{text-align:left}.matrix-table td{padding:12px;border-bottom:1px solid rgba(255,255,255,.04);font-size:.95rem}.matrix-table td:first-child{white-space:nowrap;padding-right:16px}.matrix-table td:not(:first-child){text-align:center}.matrix-table tr:last-child td{border-bottom:none}.matrix-radio{cursor:pointer;accent-color:var(--color-primary);width:20px;height:20px}.progress-bar-container{width:100%;height:5px;background:#ffffff12;border-radius:3px;margin-bottom:28px;overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--color-primary) 0%,var(--color-accent) 100%);border-radius:3px;transition:width .45s cubic-bezier(.4,0,.2,1)}.nav-container{display:flex;justify-content:space-between;align-items:center;margin-top:28px;gap:12px}@media (max-width: 480px){.nav-container .btn-primary,.nav-container .btn-secondary{flex:1;padding:0 12px}}.survey-meta-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:6px}.survey-portal-label{font-size:.75rem;color:var(--text-muted);font-weight:600;letter-spacing:.06em;text-transform:uppercase}.saving-indicator{font-size:.8rem;color:var(--color-primary);display:flex;align-items:center;gap:4px;animation:pulse 1.5s ease-in-out infinite}.offline-banner{position:fixed;bottom:max(20px,env(safe-area-inset-bottom));left:50%;transform:translate(-50%);background:var(--color-warning);color:#000;padding:12px 24px;border-radius:10px;font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:8px;animation:slideUp .3s ease-out;box-shadow:0 10px 25px #f59e0b59;white-space:nowrap;z-index:1000}.welcome-logo{height:clamp(48px,10vw,64px);width:auto;display:block;margin:0 auto clamp(16px,4vw,24px)}.welcome-description{color:var(--text-muted);font-size:clamp(.95rem,2.5vw,1.1rem);margin-top:10px;margin-bottom:clamp(20px,5vw,30px);line-height:1.6}.completion-icon{display:block;margin:0 auto clamp(16px,4vw,24px)}.validation-error{background:#ef44441f;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:10px 14px;border-radius:8px;font-size:.875rem;margin-bottom:14px;animation:fadeIn .2s ease}.numeric-input{width:100%;height:var(--touch-comfortable);background:#ffffff0a;border:1px solid rgba(255,255,255,.1);color:var(--text-main);padding:0 16px;font-size:1.2rem;font-weight:600;border-radius:10px;outline:none;transition:var(--transition-smooth);-webkit-appearance:none;-moz-appearance:none;appearance:none}.numeric-input:focus{border-color:var(--color-primary);background:#ffffff14;box-shadow:0 0 0 3px var(--color-primary-glow)}@media (min-width: 768px){.choice-item{padding:16px 20px}.nav-container .btn-primary,.nav-container .btn-secondary{min-width:140px}}