:root{--font-sans: "Inter", system-ui, sans-serif;--color-bg: #0b1020;--color-surface: #ffffff;--color-text: #111827;--color-muted: #6b7280;--color-accent: #6366f1;--color-accent-dark: #4f46e5;--color-border: #e5e7eb;--color-success: #059669;--shadow-card: 0 24px 60px rgba(15, 23, 42, .12);--radius-lg: 20px;--radius-md: 12px;--field-label-gap: 8px}.landing{min-height:100vh;background:linear-gradient(180deg,#0b1020,#151b33 40%,#f8fafc 40%)}.landing__hero{padding:72px 24px 120px}.landing__hero-inner{max-width:920px;margin:0 auto;text-align:center;color:#fff}.landing__badge{display:inline-block;margin:0 0 16px;padding:8px 14px;border-radius:999px;background:#ffffff1f;font-size:.875rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}.landing__title{margin:0 0 16px;font-size:clamp(2.5rem,6vw,4.5rem);line-height:1.05;letter-spacing:-.03em}.landing__subtitle{max-width:640px;margin:0 auto 32px;font-size:clamp(1rem,2.5vw,1.25rem);color:#ffffffd1}.landing__content{max-width:960px;margin:-72px auto 0;padding:0 24px 120px;display:grid;gap:24px}.info-card{padding:28px;border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-card)}.info-card h2{margin:0 0 20px;font-size:1.5rem}.info-list{display:grid;gap:16px;margin:0}.info-list dt{margin:0 0 4px;font-size:.8125rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--color-muted)}.info-list dd{margin:0;font-size:1.0625rem}.landing__logos{display:flex;justify-content:center;gap:16px;margin-bottom:24px;flex-wrap:wrap}.landing__logo-placeholder{display:inline-flex;align-items:center;justify-content:center;min-width:120px;min-height:48px;padding:8px 16px;border-radius:var(--radius-md);background:#ffffff1a;font-size:.8125rem;font-weight:600}.steps-list{margin:0;padding-left:1.25rem;display:grid;gap:10px;color:var(--color-muted)}.steps-list 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auto;display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap}.landing__cta-label{margin:0 0 4px;font-weight:700}.landing__cta-text{margin:0;color:var(--color-muted)}@media(max-width:640px){.landing__cta-inner{flex-direction:column;align-items:stretch}.landing__cta-inner .btn{width:100%;text-align:center}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border:none;border-radius:999px;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .15s ease,background .15s ease,opacity .15s ease}.btn:hover{transform:translateY(-1px)}.btn:disabled{opacity:.65;cursor:not-allowed;transform:none}.btn--primary{background:linear-gradient(135deg,var(--color-accent),var(--color-accent-dark));color:#fff}.btn--secondary{background:#eef2ff;color:var(--color-accent-dark)}.btn--hero{padding:18px 32px;font-size:1.0625rem}.btn--block{width:100%}.page-shell{min-height:100vh;display:grid;place-items:center;padding:32px 20px;background:linear-gradient(180deg,#eef2ff,#f8fafc)}.page-shell--wide{place-items:start center}.page-status{color:var(--color-muted)}.form-page,.success-card{width:min(100%,560px);padding:32px;border-radius:var(--radius-lg);background:var(--color-surface);box-shadow:var(--shadow-card)}.page-shell--wide .form-page{width:min(100%,760px)}.form-page__title,.success-card__title{margin:0 0 12px;font-size:clamp(1.75rem,4vw,2.25rem);line-height:1.15}.form-page__lead,.success-card__text{margin:0 0 24px;color:var(--color-muted)}.back-link{display:inline-block;margin-bottom:16px;color:var(--color-accent-dark);text-decoration:none;font-weight:600}.form-stack,.survey-form{display:grid;gap:16px}.field{display:grid;gap:var(--field-label-gap)}.field__label,.survey-section__title,.visit-fieldset legend,.choice-fieldset legend{margin:0}.field__label{font-size:.9375rem;font-weight:600}.field__input{width:100%;padding:12px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fff}.field__input::placeholder{color:#9ca3af}.field__input[type=number]{-webkit-appearance:textfield;appearance:textfield;-moz-appearance:textfield}.field__input[type=number]::-webkit-outer-spin-button,.field__input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.field__input:focus{outline:2px solid rgba(99,102,241,.35);border-color:var(--color-accent)}.field__input--select{-webkit-appearance:none;-moz-appearance:none;appearance:none}.field__input--textarea{resize:vertical;min-height:112px}.field__hint{font-size:.8125rem;color:var(--color-muted)}.checkbox{display:grid;grid-template-columns:48px minmax(0,1fr);gap:14px;align-items:center;font-weight:500;cursor:pointer;-webkit-user-select:none;user-select:none}.checkbox__text{line-height:1.45}.checkbox 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var(--color-border);border-radius:var(--radius-lg);background:#fafafa}.participant-card__head{margin-bottom:var(--field-label-gap)}.participant-card__title{margin:0;font-size:1.125rem}.participant-card__options{display:grid;gap:16px;margin-top:16px;padding-top:16px;border-top:1px solid var(--color-border)}.visit-fieldset{margin:0;padding:0;border:none;display:grid;gap:var(--field-label-gap)}.visit-fieldset legend{font-weight:700}.radio-card{display:flex;gap:12px;align-items:flex-start;padding:16px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:#fff;cursor:pointer}.radio-card strong{display:block;margin-bottom:4px}.radio-card small{color:var(--color-muted)}.radio-card:has(input:checked){border-color:var(--color-accent);background:#eef2ff}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:20px;background:#0b1020b8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:modal-fade-in .2s 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0;font-size:.875rem;color:var(--color-muted)}.admin-page{min-height:100vh;padding:24px;background:#f3f4f6}.admin-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;flex-wrap:wrap}.admin-header__title{margin:0 0 8px;font-size:1.75rem}.admin-header__lead{margin:0;color:var(--color-muted)}.admin-header__actions{display:flex;gap:12px;flex-wrap:wrap}.admin-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:24px}.stat-card{padding:16px;border-radius:var(--radius-md);background:#fff;box-shadow:var(--shadow-card)}.stat-card__value{display:block;font-size:1.5rem;font-weight:700}.stat-card__label{color:var(--color-muted);font-size:.875rem}.admin-table-wrap{overflow-x:auto;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.admin-table{width:100%;border-collapse:collapse;font-size:.9375rem}.admin-table th,.admin-table td{padding:12px 14px;border-bottom:1px solid var(--color-border);text-align:left;vertical-align:top}.admin-table th{background:#f9fafb;font-weight:600}.admin-table__toggle{border:none;background:none;color:var(--color-accent-dark);font-weight:600;cursor:pointer}.admin-table__details-row td{background:#fafafa}.admin-details{padding:8px 0}.admin-subtable{width:100%;border-collapse:collapse;margin-top:8px;font-size:.875rem}.admin-subtable th,.admin-subtable td{padding:8px 10px;border:1px solid var(--color-border)}.admin-footer-note{margin-top:24px}.admin-footer-note a{color:var(--color-accent-dark);font-weight:600}.admin-kpi{margin-bottom:16px;padding:16px;border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-card)}.admin-kpi__head{display:flex;justify-content:space-between;margin-bottom:8px;font-weight:700}.admin-kpi__bar{height:10px;border-radius:999px;background:#e5e7eb;overflow:hidden}.admin-kpi__fill{height:100%;background:linear-gradient(90deg,var(--color-accent),var(--color-accent-dark))}*,*:before,*:after{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);line-height:1.5}a{color:inherit}button,input,select,textarea{font:inherit}