:root{--color-page:#f8fafc;--color-surface:#ffffff;--color-border:#cbd5e1;--color-text:#0f172a;--color-muted:#475569;--color-accent:#2563eb;--color-accent-strong:#1d4ed8;--color-focus:rgba(37,99,235,0.28);--shadow-panel:0 18px 48px rgba(15,23,42,0.08);--radius-panel:24px}*{box-sizing:border-box}html{font-size:16px}body{margin:0;min-height:100vh;background:radial-gradient(circle at top,rgba(37,99,235,.08),transparent 34%),linear-gradient(180deg,#fbfdff 0,var(--color-page) 100%);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input{font:inherit}.app-shell{min-height:100vh;padding:64px 24px}.app-main{width:min(100%,1120px);margin:0 auto}.panel{width:min(100%,480px);margin:0 auto;padding:32px;border:1px solid rgba(203,213,225,.8);border-radius:var(--radius-panel);background:rgba(255,255,255,.94);box-shadow:var(--shadow-panel);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px)}.panel-stack{display:grid;grid-gap:16px;gap:16px}.field-label{font-size:14px;font-weight:500;line-height:1.4}.text-field{width:100%;min-height:48px;padding:12px 14px;border:1px solid var(--color-border);border-radius:14px;background:var(--color-surface);color:var(--color-text)}.text-field:focus{border-color:var(--color-accent);outline:3px solid var(--color-focus);outline-offset:0}.primary-button{min-height:48px;border:0;border-radius:14px;background:var(--color-accent);color:var(--color-surface);font-weight:600;cursor:pointer}.primary-button:hover{background:var(--color-accent-strong)}@media (max-width:767px){.panel:before{content:"Для работы с сервисом используйте компьютер или ноутбук. Откройте эту ссылку на устройстве с большим экраном.";display:block;margin-bottom:16px;color:var(--color-muted);font-size:14px;line-height:1.5}}