:root{--c3rb-navy: #002d72;--c3rb-navy-dark: #001a45;--c3rb-navy-mid: #003d99;--c3rb-yellow: #ffd21e;--c3rb-yellow-soft: #fff8dc;--c3rb-yellow-card: #ffdf4d;--c3rb-red: #e53935;--c3rb-red-hover: #c62828;--c3rb-blue: #1565c0;--c3rb-ink: #0a1628;--c3rb-muted: #4a5f7a;--c3rb-white: #ffffff;--c3rb-success: #1b7a4e;--c3rb-success-bg: #e8f5ee;--c3rb-error-bg: #fdecea;--c3rb-warning-bg: #fff8e6;--radius: 14px;--radius-sm: 10px;--shadow-card: 0 24px 48px rgba(0, 26, 69, .35), 0 8px 16px rgba(0, 26, 69, .2);--shadow-btn: 0 4px 14px rgba(0, 45, 114, .35);--app-max: 520px;font-family:DM Sans,system-ui,sans-serif}*,*:before,*:after{box-sizing:border-box}html{overflow-x:hidden;-webkit-text-size-adjust:100%}body{margin:0;min-height:100vh;line-height:1.55;color:var(--c3rb-ink);overflow-x:hidden;background-color:var(--c3rb-navy-dark);background-image:radial-gradient(ellipse 120% 80% at 50% -20%,rgba(21,101,192,.35) 0%,transparent 55%),radial-gradient(circle at 20% 80%,rgba(255,210,30,.06) 0%,transparent 40%),radial-gradient(circle at 80% 60%,rgba(229,57,53,.05) 0%,transparent 35%),linear-gradient(165deg,var(--c3rb-navy-dark) 0%,var(--c3rb-navy) 45%,#001233 100%);background-attachment:fixed}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;opacity:.04;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");z-index:0}#root{position:relative;z-index:1;min-height:100vh;overflow-x:hidden}.app{width:100%;max-width:var(--app-max);margin:0 auto;padding:clamp(1.25rem,4vw,2.5rem) clamp(1rem,3vw,1.5rem) clamp(2rem,5vw,3.5rem)}.header{text-align:center;margin-bottom:clamp(1.25rem,4vw,2rem)}.header-brand{margin:0 0 .5rem;font-size:clamp(2rem,8vw,2.75rem);font-weight:800;letter-spacing:-.03em;line-height:1}.brand-c,.brand-rb{color:var(--c3rb-white)}.brand-3{color:var(--c3rb-red)}.header h1{font-size:clamp(1.15rem,4vw,1.35rem);font-weight:700;margin:0;color:var(--c3rb-white);line-height:1.25}.steps{display:flex;gap:.35rem;margin-bottom:1.25rem;justify-content:center;flex-wrap:wrap}.step{display:inline-flex;align-items:center;gap:.35rem;font-size:.74rem;font-weight:600;padding:.38rem .75rem;border-radius:999px;background:#ffffff0f;border:1px solid rgba(255,255,255,.12);color:#ffffff80;transition:all .2s ease;white-space:nowrap}.step-num{display:inline-flex;align-items:center;justify-content:center;width:1.1rem;height:1.1rem;border-radius:50%;font-size:.65rem;font-weight:700;background:#ffffff1a;flex-shrink:0}.step.active .step-num{background:var(--c3rb-yellow);color:var(--c3rb-navy)}.step.active{border-color:var(--c3rb-yellow);color:var(--c3rb-yellow);background:#ffd21e1f;box-shadow:0 0 0 1px #ffd21e33}.step.done{border-color:#ffffff59;color:#ffffffd9;background:#ffffff1a}.card{background:linear-gradient(160deg,var(--c3rb-yellow-card) 0%,var(--c3rb-yellow) 100%);border:1px solid rgba(255,255,255,.45);border-radius:var(--radius);padding:clamp(1.15rem,3.5vw,1.75rem) clamp(1rem,3vw,1.5rem);margin-bottom:1.25rem;box-shadow:var(--shadow-card);overflow:hidden;min-width:0}.card-header{margin-bottom:1.25rem}.card-header h2{margin-bottom:0}.card h2{font-size:clamp(.95rem,3vw,1.05rem);margin:0 0 1rem;font-weight:700;color:var(--c3rb-navy);letter-spacing:-.01em;line-height:1.35;overflow-wrap:anywhere;word-break:break-word}.card-hostname{display:block;margin-top:.5rem;padding:.45rem .7rem;background:#ffffff8c;border:1px solid rgba(0,45,114,.12);border-radius:var(--radius-sm);font-size:.88rem;font-weight:600;color:var(--c3rb-navy);overflow-wrap:anywhere;word-break:break-word;line-height:1.4}.card-sub{color:var(--c3rb-muted);font-size:.82rem;margin:.45rem 0 0;overflow-wrap:anywhere;word-break:break-word;line-height:1.45}.card-section{margin-top:1.15rem}.card-section:first-of-type{margin-top:0}.card-section+.card-section{margin-top:1.15rem}.card.faq{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:none}.card.faq h2{color:var(--c3rb-white);font-size:.92rem;margin-bottom:.25rem}.faq-list{list-style:none;margin:0;padding:0}.faq-list li{border-bottom:1px solid rgba(255,255,255,.1)}.faq-list li:last-child{border-bottom:none}.faq-question{display:flex;align-items:flex-start;justify-content:space-between;gap:.75rem;width:100%;text-align:left;background:none;border:none;color:#ffffffeb;font:inherit;font-weight:500;font-size:.88rem;line-height:1.45;padding:.85rem 0;cursor:pointer;transition:color .15s;overflow-wrap:anywhere;word-break:break-word}.faq-question:after{content:"+";flex-shrink:0;font-size:1.1rem;font-weight:400;color:#ffffff73;line-height:1.2}.faq-question[aria-expanded=true]:after{content:"−"}.faq-question:hover{color:var(--c3rb-yellow)}.faq-answer{margin:0 0 .85rem;padding-right:1.5rem;color:#fff9;font-size:.84rem;line-height:1.6;overflow-wrap:anywhere;word-break:break-word}.field{min-width:0}label{display:block;font-size:.8rem;font-weight:600;margin-bottom:.4rem;color:var(--c3rb-navy);letter-spacing:.01em;line-height:1.35;overflow-wrap:anywhere}input[type=text],input[type=password]{display:block;width:100%;min-width:0;padding:.75rem .9rem;border:1.5px solid rgba(0,45,114,.12);border-radius:var(--radius-sm);background:var(--c3rb-white);color:var(--c3rb-ink);font-size:1rem;font-family:inherit;box-shadow:inset 0 1px 3px #002d720f;transition:border-color .2s,box-shadow .2s}input::placeholder{color:#9aa8b8}input:focus{outline:none;border-color:var(--c3rb-navy);box-shadow:0 0 0 3px #002d7226}.btn-group{display:flex;flex-direction:column;gap:.6rem;margin-top:1.15rem}.btn-group .btn{margin-top:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.1rem;border:none;border-radius:var(--radius-sm);font-size:clamp(.84rem,2.5vw,.92rem);font-weight:700;font-family:inherit;cursor:pointer;letter-spacing:.01em;line-height:1.35;text-align:center;white-space:normal;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;min-width:0;max-width:100%}.btn:active:not(:disabled){transform:translateY(1px)}.btn-primary{background:linear-gradient(180deg,var(--c3rb-navy-mid) 0%,var(--c3rb-navy) 100%);color:var(--c3rb-white);width:100%;box-shadow:var(--shadow-btn)}.card>.btn-primary,.card>.text-muted+.btn-primary{margin-top:1.15rem}.card>.text-muted{margin-top:.85rem}.btn-primary:hover:not(:disabled){background:linear-gradient(180deg,#004db8 0%,var(--c3rb-navy-mid) 100%);box-shadow:0 6px 20px #002d7273}.btn-primary:disabled,.btn-confirm:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.btn-secondary{background:#ffffff59;color:var(--c3rb-navy);border:1.5px solid rgba(0,45,114,.22);width:100%;font-weight:600}.btn-secondary:hover:not(:disabled){background:#ffffff8c;border-color:var(--c3rb-navy)}.btn-confirm{background:linear-gradient(180deg,var(--c3rb-red) 0%,var(--c3rb-red-hover) 100%);color:var(--c3rb-white);width:100%;box-shadow:0 4px 14px #e5393559}.btn-confirm:hover:not(:disabled){box-shadow:0 6px 20px #e5393573}.btn-sm{width:auto;padding:.45rem .85rem;font-size:.78rem;font-weight:600}.dropzone{border:2px dashed rgba(0,45,114,.28);border-radius:var(--radius-sm);padding:clamp(1.25rem,4vw,2rem) clamp(.85rem,3vw,1.25rem);text-align:center;cursor:pointer;background:#ffffff8c;transition:border-color .2s,background .2s,box-shadow .2s;min-width:0}.dropzone:hover,.dropzone.active{border-color:var(--c3rb-navy);background:#ffffffd9;box-shadow:inset 0 0 0 1px #002d7214}.dropzone p{margin:0;color:var(--c3rb-muted);font-size:clamp(.82rem,2.5vw,.88rem);line-height:1.55;overflow-wrap:anywhere}.dropzone strong{color:var(--c3rb-navy)}.dropzone-formats{display:block;margin-top:.25rem;font-size:.78rem;opacity:.85}.dropzone-hint{display:block;font-size:.76rem!important;color:var(--c3rb-muted)!important;margin-top:.4rem!important}.file-size-total{font-size:.8rem;margin:.55rem 0 0;color:var(--c3rb-muted);font-weight:500;overflow-wrap:anywhere}.file-size-total.over-limit{color:var(--c3rb-red);font-weight:600}.file-list{list-style:none;padding:0;margin:.65rem 0 0;background:#ffffff80;border-radius:var(--radius-sm);overflow:hidden}.file-list li{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:.5rem;align-items:center;padding:.55rem .75rem;border-bottom:1px solid rgba(0,45,114,.08);font-size:.82rem;color:var(--c3rb-ink);min-width:0}.file-list li:last-child{border-bottom:none}.file-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-remove{flex-shrink:0;background:none;border:none;color:var(--c3rb-red);cursor:pointer;font-size:.74rem;font-weight:600;padding:.25rem .45rem;border-radius:4px;white-space:nowrap;transition:background .15s}.file-remove:hover{background:var(--c3rb-error-bg)}.alert{padding:.85rem .95rem;border-radius:var(--radius-sm);font-size:.86rem;margin-bottom:1rem;font-weight:500;line-height:1.5;overflow-wrap:anywhere;word-break:break-word}.alert-error{background:var(--c3rb-error-bg);border:1px solid rgba(229,57,53,.3);color:#b71c1c}.alert-success{background:var(--c3rb-success-bg);border:1px solid rgba(27,122,78,.3);color:var(--c3rb-success)}.alert-warning{background:var(--c3rb-warning-bg);border:1px solid rgba(255,160,0,.35);color:#8a5a00}.diagnostic{font-size:.82rem;background:#ffffff80;border-radius:var(--radius-sm);padding:.85rem;overflow:hidden;min-width:0}.diagnostic-summary{font-weight:700;margin:0 0 .65rem;color:var(--c3rb-navy);line-height:1.45;overflow-wrap:anywhere;word-break:break-word}.diagnostic-item{display:flex;gap:.45rem;padding:.28rem 0;align-items:flex-start;min-width:0}.diagnostic-item>span:last-child{min-width:0;flex:1;overflow-wrap:anywhere;word-break:break-word;line-height:1.45}.diagnostic-item .icon{flex-shrink:0;width:1.15rem;font-weight:700;line-height:1.45}.diagnostic-item.ok .icon{color:var(--c3rb-success)}.diagnostic-item.error .icon{color:var(--c3rb-red)}.diagnostic-item.ignored .icon{color:var(--c3rb-muted)}.diagnostic-item.info .icon{color:var(--c3rb-blue)}.diagnostic-source{color:var(--c3rb-muted);display:block;font-size:.74rem;margin-top:.15rem;overflow-wrap:anywhere;word-break:break-all}.diagnostic .alert-warning{margin-top:.65rem;margin-bottom:0}.recap{display:flex;flex-direction:column;gap:0}.recap-row{display:grid;grid-template-columns:minmax(7rem,38%) minmax(0,1fr);gap:.65rem 1rem;padding:.55rem 0;border-bottom:1px solid rgba(0,45,114,.1);font-size:.86rem;align-items:start;min-width:0}.recap-row:last-child{border-bottom:none}.recap-label{color:var(--c3rb-muted);font-weight:500;line-height:1.4}.recap-value{font-weight:600;color:var(--c3rb-ink);text-align:right;overflow-wrap:anywhere;word-break:break-word;line-height:1.4;min-width:0}.match-ok{color:var(--c3rb-success)!important}.match-no{color:var(--c3rb-red)!important}.recap-files{margin:.65rem 0 0;color:var(--c3rb-muted);font-size:.8rem;line-height:1.5;overflow-wrap:anywhere;word-break:break-word}.text-muted{color:var(--c3rb-muted);font-size:.86rem;line-height:1.5;margin:0}.spinner{display:inline-block;flex-shrink:0;width:1rem;height:1rem;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.footer{text-align:center;margin-top:1.75rem;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.08)}.footer a{font-size:.76rem;color:#fff6;text-decoration:none}.footer a:hover{color:var(--c3rb-yellow)}@media(max-width:400px){.step-label{display:none}.step{padding:.38rem .55rem}.recap-row{grid-template-columns:1fr;gap:.2rem}.recap-value{text-align:left}}@media(min-width:401px)and (max-width:520px){.recap-row{grid-template-columns:minmax(6rem,42%) minmax(0,1fr)}}@media(min-width:600px){:root{--app-max: 560px}}