:root{--iso-bg:#f3f4f6;--iso-surface:#fff;--iso-ink:#16191d;--iso-muted:#707782;--iso-line:#e4e6e9;--iso-dark:#222427;--iso-dark2:#17191c;--iso-accent:#f05a3c;--iso-accent2:#dc4327;--iso-success:#18794e;--iso-warning:#9a6700;--iso-shadow:0 18px 50px rgba(24,28,35,.08);--iso-radius:20px}
*{box-sizing:border-box}.iso-portal,.iso-login{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--iso-ink)}.iso-portal button,.iso-portal input,.iso-portal select,.iso-login button,.iso-login input{font:inherit}.iso-portal{min-height:100vh;background:var(--iso-bg);display:grid;grid-template-columns:250px 1fr}.iso-portal.is-seller{display:block}.iso-sidebar{background:linear-gradient(180deg,var(--iso-dark),var(--iso-dark2));color:#fff;padding:28px 18px 18px;display:flex;flex-direction:column;min-height:100vh;position:sticky;top:0;height:100vh}.iso-brand{padding:0 12px 26px}.iso-brand-mark{display:inline-block;font-weight:950;font-style:italic;font-size:25px;letter-spacing:-1.2px;line-height:1;border-bottom:4px solid #fff;transform:skew(-6deg)}.iso-brand small{display:block;font-size:10px;font-weight:800;letter-spacing:.16em;margin-top:5px}.iso-brand>span{display:block;color:#aeb3ba;font-size:12px;margin-top:12px}.iso-nav{display:grid;gap:5px}.iso-nav button{border:0;background:transparent;color:#aeb3ba;padding:12px 13px;border-radius:12px;text-align:left;font-weight:700;cursor:pointer;display:flex;gap:11px;align-items:center}.iso-nav button span{width:22px;text-align:center;font-size:17px}.iso-nav button:hover,.iso-nav button.is-active{color:#fff;background:rgba(255,255,255,.085)}.iso-nav button.is-active:after{content:"";margin-left:auto;width:5px;height:5px;background:var(--iso-accent);border-radius:50%}.iso-sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.09);padding:18px 8px 4px;display:grid;grid-template-columns:38px 1fr 28px;gap:10px;align-items:center}.iso-avatar{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:#f1f1f1;color:#2c2f33;font-weight:900}.iso-sidebar-foot strong{display:block;font-size:13px}.iso-sidebar-foot small{display:block;color:#9198a1;font-size:11px;margin-top:2px}.iso-sidebar-foot a{color:#aeb3ba;text-decoration:none;font-size:20px}.iso-main{padding:38px clamp(24px,4vw,64px) 70px;min-width:0}.iso-view{display:none;max-width:1220px;margin:0 auto}.iso-view.is-active{display:block}.iso-page-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;margin-bottom:24px}.iso-page-head h1{font-size:34px;line-height:1.1;letter-spacing:-.04em;margin:4px 0 7px}.iso-page-head p{margin:0;color:var(--iso-muted);font-size:14px}.iso-kicker{font-size:10px;letter-spacing:.18em;font-weight:900;color:var(--iso-accent)}.iso-card{background:var(--iso-surface);border:1px solid var(--iso-line);border-radius:var(--iso-radius);box-shadow:var(--iso-shadow);padding:25px}.iso-card h2{font-size:19px;letter-spacing:-.02em;margin:4px 0 7px}.iso-muted{color:var(--iso-muted);line-height:1.55}.iso-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.iso-stats article{background:#fff;border:1px solid var(--iso-line);border-radius:17px;padding:19px;box-shadow:0 8px 30px rgba(24,28,35,.04)}.iso-stats span,.iso-stats small{display:block;color:var(--iso-muted);font-size:11px}.iso-stats strong{display:block;font-size:25px;letter-spacing:-.04em;margin:8px 0 4px}.iso-grid-two{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.iso-formula{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin:22px 0 14px}.iso-formula span{background:#f6f7f8;border:1px solid var(--iso-line);padding:10px 12px;border-radius:11px;font-weight:850}.iso-formula b{color:#9ba0a7}.iso-origin-card{background:linear-gradient(145deg,#25282c,#17191c);color:#fff;border-color:#292d31}.iso-origin-card p{color:#c1c5cb;line-height:1.55}.iso-status-dot{font-size:12px;color:#8fe0b6;margin-top:22px}.iso-btn{border:0;border-radius:12px;padding:11px 16px;font-weight:800;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.18s}.iso-btn.primary{background:var(--iso-accent);color:#fff;box-shadow:0 8px 20px rgba(240,90,60,.22)}.iso-btn.primary:hover{background:var(--iso-accent2);transform:translateY(-1px)}.iso-btn.secondary{background:#fff;color:#2a2d31;border:1px solid var(--iso-line)}.iso-btn.large{padding:14px 18px;width:100%;font-size:14px}.iso-btn:disabled{opacity:.55;cursor:wait;transform:none!important}.iso-calc-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px}.iso-form{display:grid;gap:14px}.iso-form label{display:grid;gap:7px}.iso-form label>span{font-size:12px;font-weight:800;color:#40454c}.iso-form label em{font-style:normal;color:#9298a1;font-weight:500}.iso-form input,.iso-form select{width:100%;background:#fbfbfc;border:1px solid #dcdfe3;border-radius:11px;padding:12px 13px;color:#1f2226;outline:none;transition:.18s}.iso-form input:focus,.iso-form select:focus{background:#fff;border-color:#a8adb4;box-shadow:0 0 0 4px rgba(24,28,35,.05)}.iso-fields{display:grid;gap:12px}.iso-fields.two{grid-template-columns:1fr 1fr}.iso-address-status{border:1px solid #bfe2d0;background:#f0fbf5;color:#245d42;border-radius:12px;padding:11px 13px;display:grid;gap:2px}.iso-address-status.warn{border-color:#f1d7a7;background:#fff8eb;color:#76551d}.iso-address-status b{font-size:12px}.iso-address-status span{font-size:12px;opacity:.8}.iso-message{border-radius:11px;padding:11px 13px;font-size:12px}.iso-message.error{background:#fff0ee;border:1px solid #fac7be;color:#9d2e1d}.iso-message.ok{background:#effbf5;border:1px solid #c3e7d4;color:#176443}.iso-privacy{font-size:10px;color:#979da5;text-align:center;margin:0}.iso-result-card{min-height:520px;display:flex;align-items:center;background:linear-gradient(180deg,#fff,#fbfbfc)}.iso-result-empty{text-align:center;width:100%;color:var(--iso-muted)}.iso-result-empty h2{color:var(--iso-ink)}.iso-route-icon{width:60px;height:60px;border-radius:18px;background:#f2f3f4;display:grid;place-items:center;margin:0 auto 14px;font-size:26px}.iso-result{width:100%}.iso-total{font-size:49px;font-weight:950;letter-spacing:-.055em;margin:4px 0}.iso-destination{color:var(--iso-muted);line-height:1.45;margin:0 0 18px}.iso-metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.iso-metric-row>div{background:#f6f7f8;border:1px solid var(--iso-line);border-radius:12px;padding:11px}.iso-metric-row span{font-size:10px;color:var(--iso-muted);display:block;margin-bottom:3px}.iso-metric-row strong{font-size:12px}.iso-breakdown{border-top:1px solid var(--iso-line);border-bottom:1px solid var(--iso-line);margin:17px 0;padding:7px 0}.iso-breakdown>div{display:flex;justify-content:space-between;gap:14px;padding:8px 2px;font-size:12px}.iso-breakdown span{color:var(--iso-muted)}.iso-index-preview{background:#fafafa}.iso-preview-total{font-size:42px;font-weight:950;letter-spacing:-.05em;margin:18px 0 4px}.iso-warning{margin-top:22px;border-left:3px solid var(--iso-accent);background:#fff3ef;padding:12px 13px;border-radius:0 10px 10px 0;color:#7a382b;font-size:12px;line-height:1.5}.iso-grid-users{display:grid;grid-template-columns:350px 1fr;gap:18px}.iso-user-list{display:grid}.iso-user-list article{display:grid;grid-template-columns:42px minmax(0,1fr) auto auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--iso-line)}.iso-user-list article:last-child{border-bottom:0}.iso-user-meta strong,.iso-user-meta span{display:block}.iso-user-meta strong{font-size:13px}.iso-user-meta span{color:var(--iso-muted);font-size:11px;margin-top:2px}.iso-role{background:#f1f2f4;color:#5e646c;padding:5px 8px;border-radius:999px;font-size:10px;font-weight:850}.iso-role.admin{background:#fff0ec;color:#a73b26}.iso-mini{border:1px solid var(--iso-line);background:#fff;border-radius:9px;padding:7px 9px;font-size:10px;font-weight:800;cursor:pointer}.iso-table-wrap{overflow:auto}.iso-table{width:100%;border-collapse:collapse;min-width:760px}.iso-table th{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#8a9098;text-align:left;padding:10px;border-bottom:1px solid var(--iso-line)}.iso-table td{padding:12px 10px;border-bottom:1px solid var(--iso-line);font-size:12px}.iso-table td small{display:block;color:var(--iso-muted);margin-top:3px}.iso-steps{list-style:none;padding:0;margin:20px 0;display:grid;gap:12px}.iso-steps li{display:flex;gap:11px;align-items:center}.iso-steps b{width:28px;height:28px;border-radius:9px;background:#f1f2f4;display:grid;place-items:center;font-size:11px}.iso-steps span{font-size:12px;color:#535a63}.iso-attribution{font-size:10px;color:#9298a1;line-height:1.5;margin-top:15px}.iso-seller-head{max-width:1100px;margin:0 auto 20px;display:flex;justify-content:space-between;align-items:center}.iso-brand.inline{padding:0}.iso-user-inline{display:flex;gap:16px;align-items:center;font-size:12px;color:var(--iso-muted)}.iso-user-inline a{color:var(--iso-accent);font-weight:800;text-decoration:none}.iso-portal.is-seller .iso-main{max-width:1150px;margin:auto;padding-top:28px}
.iso-login{min-height:100vh;display:grid;grid-template-columns:1.05fr .95fr;background:#f6f6f7}.iso-login-visual{position:relative;overflow:hidden;background:linear-gradient(135deg,#24272b 0%,#141619 100%);color:#fff;padding:54px clamp(34px,6vw,84px);display:flex;flex-direction:column;justify-content:space-between;min-height:100vh}.iso-grid-lines{position:absolute;inset:0;opacity:.14;background-image:linear-gradient(rgba(255,255,255,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.13) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,black,transparent)}.iso-grid-lines:after{content:"";position:absolute;width:360px;height:360px;border:70px solid var(--iso-accent);border-radius:50%;right:-160px;bottom:100px;opacity:.55}.iso-login-brand,.iso-login-copy,.iso-origin-mini{position:relative;z-index:1}.iso-brand-mark.big{font-size:34px}.iso-login-copy span{font-size:10px;letter-spacing:.2em;color:#c4c8cd;font-weight:900}.iso-login-copy h1{font-size:clamp(40px,5vw,66px);line-height:.98;letter-spacing:-.055em;margin:14px 0 20px}.iso-login-copy p{max-width:520px;color:#b8bdc4;line-height:1.6;font-size:14px}.iso-origin-mini{font-size:11px;color:#90969e}.iso-origin-mini strong{display:block;color:#e1e3e6;font-size:12px;margin-top:4px}.iso-login-form-wrap{display:grid;place-items:center;padding:40px}.iso-login-card{width:min(420px,100%);display:grid;gap:14px;background:#fff;border:1px solid var(--iso-line);box-shadow:0 25px 70px rgba(17,20,24,.08);border-radius:24px;padding:34px}.iso-login-card h2{font-size:28px;letter-spacing:-.04em;margin:0}.iso-login-card>p{color:var(--iso-muted);font-size:12px;margin:-7px 0 8px}.iso-login-card label{display:grid;gap:7px}.iso-login-card label>span{font-size:12px;font-weight:800}.iso-login-card input{border:1px solid #dcdfe3;background:#fbfbfc;border-radius:11px;padding:12px 13px;outline:none}.iso-login-card input:focus{border-color:#a8adb4;box-shadow:0 0 0 4px rgba(24,28,35,.05)}.iso-check{display:flex!important;align-items:center;gap:8px!important}.iso-check input{width:auto}.iso-check span{font-weight:600!important;color:#666d76}.iso-login-help{text-align:center;color:#9a9fa6}.iso-spinner{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:iso-spin .7s linear infinite}@keyframes iso-spin{to{transform:rotate(360deg)}}
@media(max-width:1050px){.iso-stats{grid-template-columns:1fr 1fr}.iso-grid-two,.iso-calc-layout,.iso-grid-users{grid-template-columns:1fr}.iso-result-card{min-height:430px}.iso-login{grid-template-columns:1fr}.iso-login-visual{min-height:360px}.iso-origin-mini{display:none}}
@media(max-width:760px){.iso-portal{display:block}.iso-sidebar{position:relative;height:auto;min-height:0;padding:18px}.iso-sidebar .iso-brand>span,.iso-sidebar-foot{display:none}.iso-nav{display:flex;overflow-x:auto;padding-bottom:4px}.iso-nav button{white-space:nowrap}.iso-main{padding:24px 15px 50px}.iso-page-head{display:grid}.iso-page-head h1{font-size:29px}.iso-stats{grid-template-columns:1fr 1fr}.iso-fields.two,.iso-metric-row{grid-template-columns:1fr}.iso-card{padding:19px;border-radius:16px}.iso-total{font-size:42px}.iso-user-list article{grid-template-columns:40px 1fr auto}.iso-user-list .iso-mini{grid-column:2/4}.iso-login-visual{padding:34px 25px;min-height:330px}.iso-login-copy h1{font-size:42px}.iso-login-form-wrap{padding:18px}.iso-login-card{padding:25px}.iso-seller-head{padding:0 4px}.iso-user-inline span{display:none}}

/* v2.2 - live indices preview */
.iso-preview-breakdown{margin:20px 0 16px;display:grid;gap:0;border:1px solid #e8e8e8;border-radius:14px;overflow:hidden;background:#fff}
.iso-preview-breakdown>div{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 15px;border-bottom:1px solid #eeeeee}
.iso-preview-breakdown>div:last-child{border-bottom:0}
.iso-preview-breakdown span{font-size:13px;color:#727782}
.iso-preview-breakdown strong{font-size:14px;color:#171a1f}
.iso-live-note{font-size:12px;font-weight:700;color:#16734a;margin:8px 0 16px}

/* v2.3 — API links, origin CEP and diagnostics */
.iso-api-links{display:flex;gap:9px;flex-wrap:wrap;margin-top:-4px}.iso-api-links .iso-btn{text-decoration:none;font-size:11px}.iso-test-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:18px}.iso-test-card{display:flex;flex-direction:column;align-items:flex-start;min-height:245px}.iso-test-card p{flex:1}.iso-test-result{width:100%;margin-top:14px;padding:12px 13px;border-radius:11px;display:grid;gap:4px;font-size:12px}.iso-test-result span{line-height:1.45;opacity:.85}.iso-test-result.is-running{background:#f4f5f6;border:1px solid #dedfe2;color:#5f6670}.iso-test-result.is-ok{background:#effbf5;border:1px solid #c3e7d4;color:#176443}.iso-test-result.is-error{background:#fff0ee;border:1px solid #fac7be;color:#9d2e1d}.iso-origin-check{margin-top:0}.iso-origin-check h2{font-size:17px;line-height:1.45}@media(max-width:900px){.iso-test-grid{grid-template-columns:1fr}}