:root{color-scheme:light;--bg:#f5f7fb;--panel:#ffffff;--text:#172033;--muted:#687386;--line:#dfe4ec;--accent:#2457d6;--accent-dark:#183fa4;--soft:#edf3ff;--warn:#fff6da;--danger:#a12b2b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}body{min-height:100vh}main{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:34px 0 60px}.topbar{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:22px}h1{font-size:clamp(28px,4vw,44px);margin:0 0 8px;letter-spacing:-.03em}h2{margin:0 0 16px}p{margin:0;color:var(--muted);line-height:1.5}.language{display:flex;gap:6px;padding:4px;background:var(--panel);border:1px solid var(--line);border-radius:12px}.language button{border:0;background:transparent;padding:9px 12px;border-radius:8px;cursor:pointer;font-weight:700}.language button.active{background:var(--accent);color:white}.panel,.schedule{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:16px;gap:16px;align-items:end}label{display:flex;flex-direction:column;gap:7px;font-size:14px;font-weight:700;min-width:0;overflow:hidden}input,select{border:1px solid #cbd3df;background:#fff;border-radius:10px;padding:12px 13px;min-height:44px;font:inherit;font-size:16px;color:var(--text)}input,input[type=date],select{width:100%;max-width:100%;min-width:0}input[type=date]{display:block;-webkit-appearance:none;-moz-appearance:none;appearance:none}input[type=date]::-webkit-date-and-time-value{text-align:left}input[type=date]::-webkit-calendar-picker-indicator{opacity:1}button:focus-visible,input:focus,select:focus{outline:3px solid rgba(36,87,214,.18);outline-offset:1px;border-color:var(--accent)}.form-action{display:flex;align-items:end}button.primary{width:100%;min-height:44px;border:0;border-radius:10px;background:var(--accent);color:#fff;font-weight:800;cursor:pointer;padding:0 18px}button.primary:hover{background:var(--accent-dark)}.technical{margin-top:16px;font-size:12px}.warning{margin-top:12px;background:var(--warn);padding:12px 14px;border-radius:10px;color:#5d4c11}.error{margin-top:12px;color:var(--danger);font-weight:700}.summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px;margin:18px 0}.summary article{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px;min-width:0}.summary span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}.summary strong{display:block;font-size:clamp(20px,3vw,28px);overflow-wrap:anywhere}.schedule{margin-top:18px}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px}table{width:100%;border-collapse:collapse;font-size:13px;min-width:980px}td,th{padding:10px 11px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}th{position:-webkit-sticky;position:sticky;top:0;background:#f1f4f9;color:#3c4658;font-size:12px}td:first-child,td:nth-child(2),td:nth-child(3),th:first-child,th:nth-child(2),th:nth-child(3){text-align:left}tbody tr:last-child td{border-bottom:0}@media (max-width:900px){.form-grid,.summary{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){main{width:min(100% - 20px,1180px);padding-top:20px}.topbar{flex-direction:column}.form-grid,.summary{grid-template-columns:1fr}.panel,.schedule{padding:16px;border-radius:14px}input[type=date]{inline-size:100%}}.pro-section{margin:18px 0;background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px}.pro-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.pro-heading h2{margin-bottom:6px}.pro-badge{flex:0 0 auto;font-size:12px;font-weight:800;letter-spacing:.08em;border-radius:999px;padding:6px 9px;background:var(--soft);color:var(--accent-dark)}.pro-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px}.pro-card{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fbfcff;min-width:0}.pro-card-wide{grid-column:1/-1}.pro-card h3{margin:8px 0;font-size:18px}.pro-card h4{margin:18px 0 12px;font-size:16px}.pro-card-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.lock{font-size:18px}.paid-label{font-size:12px;font-weight:700;color:var(--muted)}.pro-button,.secondary-button{min-height:42px;border-radius:10px;padding:0 15px;font-weight:800;margin-top:14px}.pro-button{border:0;background:var(--accent);color:#fff}.pro-button:disabled{opacity:.55;cursor:not-allowed}.secondary-button{border:1px solid var(--accent);color:var(--accent);background:#fff;cursor:pointer}.compare-preview{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}.compare-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px}.locked-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:10px;gap:10px;margin-top:14px}.locked-results>div{border:1px dashed #cbd3df;border-radius:12px;padding:14px;background:#fff}.locked-results span{display:block;color:var(--muted);font-size:12px;margin-bottom:7px}.locked-results strong{font-size:20px}.pro-note{margin-top:10px;font-size:12px}@media (max-width:900px){.compare-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.pro-section{padding:16px;border-radius:14px}.pro-grid{grid-template-columns:1fr}.pro-card-wide{grid-column:auto}.compare-grid,.locked-results{grid-template-columns:1fr}}.save-box{margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}.save-row{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-gap:12px;gap:12px;align-items:end}.save-name{min-width:0}.save-button{margin-top:0;min-width:150px}.auth-status{display:flex;gap:12px;align-items:center;justify-content:space-between;color:var(--muted)}.auth-status,.save-message{margin-top:10px;font-size:13px}.text-button{border:0;background:transparent;color:var(--accent);font-weight:700;cursor:pointer;padding:6px 0}.auth-modal-backdrop{position:fixed;inset:0;background:rgba(15,23,42,.45);display:grid;place-items:center;z-index:50;padding:18px}.auth-modal{width:min(100%,430px);background:#fff;border-radius:16px;border:1px solid var(--line);padding:22px}.auth-modal h3{margin:0 0 8px;font-size:22px}.auth-modal>p{margin-bottom:16px}.auth-full,.auth-modal label+label{margin-top:12px}.auth-full{width:100%}.auth-divider{display:flex;align-items:center;gap:10px;color:var(--muted);margin:16px 0;font-size:12px}.auth-divider:after,.auth-divider:before{content:"";height:1px;background:var(--line);flex:1 1}.oauth-button{width:100%;min-height:44px;border-radius:10px;border:1px solid #cbd3df;background:#fff;color:var(--text);font-weight:800;cursor:pointer;margin-top:8px}.oauth-button:hover{background:#f7f9fc}.auth-cancel{display:block;margin:14px auto 0}@media (max-width:560px){.save-row{grid-template-columns:1fr}.save-button{width:100%}.auth-status{align-items:flex-start;flex-direction:column}}