:root{--bg:#07111f;--panel:#0e1b2d;--panel2:#12233a;--line:#203650;--text:#eef5ff;--muted:#91a4bd;--accent:#30b9ff;--accent2:#6fe0ff;--good:#45d483;--bad:#ff6b78;--warn:#ffc45b;--white:#fff}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.5}a{color:var(--accent2);text-decoration:none}a:hover{color:#fff}.xb-wrap{width:min(1180px,calc(100% - 32px));margin:auto}.xb-top{position:sticky;top:0;z-index:30;background:rgba(7,17,31,.93);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.xb-top-in{height:72px;display:flex;align-items:center;gap:24px}.xb-logo{font-weight:900;font-size:21px;letter-spacing:.2px;color:#fff}.xb-logo b{color:var(--accent)}.xb-nav{display:flex;gap:18px;margin-left:auto;align-items:center}.xb-nav a{color:#cfe2f5;font-weight:600}.xb-btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;padding:11px 16px;background:var(--panel2);color:#fff;font-weight:700;cursor:pointer}.xb-btn:hover{border-color:var(--accent);color:#fff}.xb-btn.primary{background:linear-gradient(135deg,#169ddd,#39caff);border:0;color:#001522}.xb-btn.good{background:var(--good);border:0;color:#07150d}.xb-hero{padding:60px 0 32px}.xb-kicker{text-transform:uppercase;letter-spacing:2px;color:var(--accent);font-weight:800;font-size:12px}.xb-hero h1,.xb-page h1{font-size:clamp(34px,6vw,64px);line-height:1.04;margin:9px 0 16px}.xb-hero p{max-width:780px;color:var(--muted);font-size:19px}.xb-search{background:linear-gradient(180deg,var(--panel),#0b1728);border:1px solid var(--line);border-radius:22px;padding:22px;margin:20px 0 42px;box-shadow:0 20px 60px rgba(0,0,0,.18)}.xb-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.xb-col-3{grid-column:span 3}.xb-col-4{grid-column:span 4}.xb-col-6{grid-column:span 6}.xb-col-8{grid-column:span 8}.xb-col-12{grid-column:span 12}.xb-field label{display:block;font-size:13px;font-weight:800;margin-bottom:7px;color:#bdcee1}.xb-field select,.xb-field input,.xb-field textarea{width:100%;border:1px solid var(--line);background:#081522;color:#fff;border-radius:11px;padding:12px 13px;outline:none}.xb-field textarea{min-height:110px;resize:vertical}.xb-field select:focus,.xb-field input:focus,.xb-field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(48,185,255,.12)}.xb-actions{display:flex;gap:10px;flex-wrap:wrap;align-items:end}.xb-section{padding:24px 0 44px}.xb-section h2{font-size:28px;margin:0 0 18px}.xb-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:18px}.xb-brand{display:block;min-height:102px;transition:.18s}.xb-brand:hover{transform:translateY(-2px);border-color:#386083;background:var(--panel2)}.xb-brand strong{font-size:20px;color:#fff;display:block}.xb-brand span{color:var(--muted);font-size:13px}.xb-table-wrap{overflow:auto;border:1px solid var(--line);border-radius:15px}.xb-table{width:100%;border-collapse:collapse;min-width:760px;background:var(--panel)}.xb-table th,.xb-table td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.xb-table th{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:#8da7c3;background:#0b1727}.xb-table tr:last-child td{border-bottom:0}.xb-table small{color:var(--muted)}.xb-badge{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:3px 8px;font-size:11px;color:#c8d9ea}.xb-badge.good{border-color:#2a8156;color:#6df3a3}.xb-badge.bad{border-color:#8a3440;color:#ff8792}.xb-empty{padding:26px;text-align:center;color:var(--muted)}.xb-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.xb-stat{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}.xb-stat strong{font-size:27px;display:block}.xb-stat span{color:var(--muted);font-size:13px}.xb-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.xb-meta div{background:#0a1727;border:1px solid var(--line);border-radius:11px;padding:11px 13px}.xb-meta span{display:block;color:var(--muted);font-size:12px}.xb-meta strong{display:block;margin-top:3px}.xb-content{color:#c7d5e4}.xb-content p{font-size:16px}.xb-alert{border:1px solid var(--line);border-radius:12px;padding:13px 15px;margin:14px 0}.xb-alert.info{background:#0c2235;border-color:#1f5275}.xb-alert.good{background:#0d2a1d;border-color:#286d4c}.xb-alert.bad{background:#32151a;border-color:#763641}.xb-comments{display:grid;gap:12px}.xb-comment{border:1px solid var(--line);background:var(--panel);border-radius:13px;padding:14px}.xb-comment.child{margin-left:36px}.xb-comment .who{font-weight:800}.xb-comment .when{font-size:12px;color:var(--muted)}.xb-footer{margin-top:60px;border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted)}.xb-footer-in{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.xb-page{padding:38px 0}.xb-breadcrumb{color:var(--muted);font-size:13px;margin-bottom:14px}.xb-breadcrumb a{color:#a8c0d9}.xb-model-list{display:flex;flex-wrap:wrap;gap:8px}.xb-model-list a{border:1px solid var(--line);padding:7px 10px;border-radius:9px;color:#dceaf7}.xb-split{display:grid;grid-template-columns:2fr 1fr;gap:22px}.xb-sticky{position:sticky;top:94px}.xb-mobile-menu{display:none}.xb-code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.xb-note{font-size:12px;color:var(--muted)}@media(max-width:900px){.xb-col-3,.xb-col-4{grid-column:span 6}.xb-split{grid-template-columns:1fr}.xb-sticky{position:static}.xb-stat-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){.xb-wrap{width:min(100% - 22px,1180px)}.xb-top-in{height:64px}.xb-logo{font-size:18px}.xb-nav a:not(.xb-btn){display:none}.xb-hero{padding-top:36px}.xb-hero h1,.xb-page h1{font-size:36px}.xb-hero p{font-size:16px}.xb-col-3,.xb-col-4,.xb-col-6,.xb-col-8{grid-column:span 12}.xb-search{padding:15px;border-radius:16px}.xb-meta{grid-template-columns:1fr}.xb-stat-grid{grid-template-columns:1fr 1fr}.xb-comment.child{margin-left:15px}.xb-btn{width:auto}.xb-actions .xb-btn{width:100%}}

/* RC1.3 account + in-place login */
.xb-account-btn{display:inline-flex;align-items:center;gap:8px;height:42px;max-width:170px;border:1px solid var(--line);border-radius:12px;padding:0 12px;background:#0b1728;color:#dcecff;font:inherit;font-weight:750;cursor:pointer}.xb-account-btn:hover{border-color:var(--accent);color:#fff}.xb-account-btn svg{width:19px;height:19px;flex:0 0 auto}.xb-account-label{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.xb-account-popover{position:absolute;z-index:80;display:none;min-width:220px;padding:9px;background:#0e1b2d;border:1px solid var(--line);border-radius:14px;box-shadow:0 18px 60px rgba(0,0,0,.42)}.xb-account-popover.open{display:grid;gap:4px}.xb-account-popover-name{font-weight:850;color:#fff;padding:8px 10px;border-bottom:1px solid var(--line);margin-bottom:3px}.xb-account-popover a,.xb-account-popover button{display:block;width:100%;padding:10px;border:0;border-radius:9px;text-align:left;background:transparent;color:#d7e7f7;font:inherit;cursor:pointer}.xb-account-popover a:hover,.xb-account-popover button:hover{background:#142740;color:#fff}.xb-modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:18px}.xb-modal.open{display:flex}.xb-modal-backdrop{position:absolute;inset:0;background:rgba(1,8,17,.76);backdrop-filter:blur(5px)}.xb-modal-card{position:relative;z-index:1;width:min(430px,100%);background:#0d1b2d;border:1px solid #294565;border-radius:20px;padding:26px;box-shadow:0 30px 90px rgba(0,0,0,.58)}.xb-modal-card h2{font-size:30px;margin:4px 0 6px}.xb-modal-card p{margin:0 0 20px;color:var(--muted)}.xb-modal-kicker{font-size:11px;text-transform:uppercase;letter-spacing:1.7px;color:var(--accent);font-weight:900}.xb-modal-x{position:absolute;right:13px;top:10px;border:0;background:transparent;color:#9eb2c8;font-size:30px;cursor:pointer}.xb-modal-card form{display:grid;gap:9px}.xb-modal-card label{font-size:13px;font-weight:800;color:#bdcee1;margin-top:4px}.xb-modal-card input{width:100%;border:1px solid var(--line);background:#081522;color:#fff;border-radius:11px;padding:13px;outline:0;font:inherit}.xb-modal-card input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(48,185,255,.12)}.xb-login-submit{width:100%;margin-top:8px}.xb-login-error{min-height:20px;color:#ff8b95;font-size:13px}.xb-login-main{text-align:center;margin-top:5px;font-size:13px}.xb-modal-open{overflow:hidden}.xb-login-inline{border:0;background:none;color:var(--accent2);padding:0;font:inherit;text-decoration:underline;cursor:pointer}
@media(max-width:650px){.xb-nav{gap:8px}.xb-account-btn{width:42px;height:42px;padding:0;justify-content:center;border-radius:12px}.xb-account-label{display:none}.xb-nav>.xb-btn{padding:10px 12px}.xb-modal-card{padding:23px 18px}.xb-modal-card h2{font-size:27px}}

/* RC1.5 upload form */
.xb-upload-page{max-width:980px}.xb-upload-form{display:grid;gap:18px;margin-top:26px}.xb-form-section{padding:22px}.xb-section-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:18px}.xb-section-head>div{display:flex;align-items:center;gap:11px}.xb-section-head h2{margin:0;font-size:22px;line-height:1.2}.xb-section-head p{margin:4px 0 0;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.6px}.xb-step{display:inline-flex;align-items:center;justify-content:center;width:31px;height:31px;border-radius:10px;background:#0b2940;border:1px solid #245d82;color:#76d9ff;font-weight:900}.xb-dropzone{display:flex;min-height:190px;border:2px dashed #2a5271;border-radius:18px;background:linear-gradient(180deg,#0a1929,#091523);align-items:center;justify-content:center;text-align:center;flex-direction:column;gap:5px;padding:24px;cursor:pointer;transition:.18s}.xb-dropzone:hover,.xb-dropzone.is-drag{border-color:var(--accent);background:#0b2032}.xb-dropzone.is-uploading{border-color:#397ea7}.xb-dropzone.is-ready{border-color:#2d8c60;background:#0c211a}.xb-dropzone.is-error{border-color:#8a3944;background:#251317}.xb-drop-icon{display:flex;align-items:center;justify-content:center;width:50px;height:50px;border-radius:16px;background:#102b42;color:#66d5ff;font-size:30px;font-weight:900}.xb-dropzone strong{font-size:20px}.xb-dropzone span:not(.xb-drop-icon){color:#bdcde0}.xb-dropzone small{margin-top:5px;color:var(--muted)}.xb-upload-progress{height:10px;background:#081522;border:1px solid var(--line);border-radius:999px;overflow:hidden;margin-top:14px}.xb-upload-progress-bar{height:100%;width:0;background:linear-gradient(90deg,#169ddd,#39caff);transition:width .12s}.xb-upload-state{min-height:24px;margin-top:10px;color:#aebfd2;font-size:14px}.xb-upload-state.good{color:#72e3a5}.xb-upload-state.bad{color:#ff8994}.xb-hint{margin-top:10px;color:var(--muted);font-size:12px;line-height:1.5}.xb-manual-box{margin-top:18px;border-top:1px solid var(--line);padding-top:16px}.xb-manual-box summary{cursor:pointer;color:#cbe0f5;font-weight:800}.xb-manual-grid{margin-top:16px}.xb-file-native{display:block;width:100%;padding:12px;border:1px dashed var(--line);border-radius:12px;background:#081522;color:#c7d5e4}.xb-file-list{display:flex;gap:7px;flex-wrap:wrap;margin-top:10px}.xb-file-list span{display:inline-block;padding:6px 9px;border:1px solid var(--line);background:#0a1727;border-radius:9px;color:#aec1d6;font-size:12px}.xb-check{display:flex;align-items:flex-start;gap:10px;cursor:pointer}.xb-check input{margin-top:5px}.xb-check span{display:grid}.xb-check small{display:block;color:var(--muted);margin-top:3px}.xb-submit-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.xb-submit-big{min-width:270px;min-height:50px;font-size:16px}.xb-submit-big:disabled{opacity:.5;cursor:not-allowed}.xb-submit-note{max-width:520px;color:var(--muted);font-size:12px}
@media(max-width:650px){.xb-form-section{padding:16px}.xb-section-head{display:block}.xb-section-head>div{margin-bottom:4px}.xb-section-head h2{font-size:20px}.xb-dropzone{min-height:165px;padding:18px}.xb-submit-row{display:block}.xb-submit-big{width:100%;min-width:0}.xb-submit-note{display:block;margin-top:10px}}

/* RC2.3 firmware card — compact, download-first */
.xb-firmware-page{padding-top:26px}.xb-firmware-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin:0 0 22px}.xb-firmware-heading h1{font-size:38px;line-height:1.12;margin:4px 0 12px;max-width:850px}.xb-kicker{font-size:11px;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent);font-weight:900}.xb-chip-row{display:flex;gap:7px;flex-wrap:wrap}.xb-chip{display:inline-flex;align-items:center;min-height:28px;padding:5px 9px;border:1px solid #27445f;border-radius:999px;background:#0b1b2d;color:#cfe2f4;font-size:12px;font-weight:700}.xb-firmware-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:22px;align-items:start}.xb-firmware-main{min-width:0}.xb-download-col{min-width:0}.xb-card-title{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:16px}.xb-card-title h2{font-size:21px;margin:0}.xb-card-title span{font-size:12px;color:var(--muted)}.xb-spec-card{padding:20px}.xb-spec-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}.xb-spec-grid>div{background:#091727;border:1px solid var(--line);border-radius:12px;padding:11px 12px;min-width:0}.xb-spec-grid span{display:block;color:var(--muted);font-size:11px;margin-bottom:3px}.xb-spec-grid strong{display:block;color:#f2f7fd;font-size:14px;overflow-wrap:anywhere}.xb-compatible{border-top:1px solid var(--line);margin-top:15px;padding-top:14px}.xb-compatible>span{display:block;color:var(--muted);font-size:11px;margin-bottom:7px}.xb-compatible>div{display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center}.xb-compatible i{font-style:normal;color:#48627b}.xb-description-card{margin-top:14px;padding:20px}.xb-description-collapsed{position:relative;max-height:170px;overflow:hidden;color:#c9d7e6}.xb-description-collapsed:not(.open):after{content:"";position:absolute;left:0;right:0;bottom:0;height:70px;background:linear-gradient(transparent,var(--panel))}.xb-description-collapsed.open{max-height:none}.xb-description-collapsed.open:after{display:none}.xb-description-collapsed p:first-child{margin-top:0}.xb-description-collapsed p:last-child{margin-bottom:0}.xb-description-more{margin-top:10px;border:0;background:transparent;color:var(--accent2);font:inherit;font-weight:800;padding:0;cursor:pointer}.xb-download-card{padding:20px;top:88px}.xb-download-icon{display:flex;width:44px;height:44px;align-items:center;justify-content:center;border-radius:14px;background:#10314a;color:#64d7ff;font-size:27px;font-weight:900;margin-bottom:12px}.xb-download-title{font-size:19px;font-weight:900;margin-bottom:14px}.xb-download-main{width:100%;min-height:52px;font-size:16px;box-shadow:0 8px 28px rgba(48,185,255,.15)}.xb-download-meta{display:grid;gap:0;margin-top:15px;border-top:1px solid var(--line)}.xb-download-meta>div{display:flex;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid rgba(32,54,80,.7)}.xb-download-meta span{color:var(--muted);font-size:12px;flex:0 0 auto}.xb-download-meta strong{font-size:12px;text-align:right;overflow-wrap:anywhere;max-width:210px}.xb-hash{margin-top:12px}.xb-hash summary{cursor:pointer;color:#b9cbdd;font-size:12px;font-weight:800}.xb-hash .xb-code{margin-top:8px;padding:9px;background:#081522;border:1px solid var(--line);border-radius:9px;font-size:10px;overflow-wrap:anywhere;color:#9fb4c9}.xb-text-link,.xb-text-btn{border:0;background:transparent;color:var(--accent2);font:inherit;font-size:12px;padding:0;cursor:pointer}.xb-text-link{width:100%;text-align:center;margin-top:14px}.xb-section-title{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin-bottom:14px}.xb-section-title h2{font-size:24px;margin:0}.xb-section-title p{margin:3px 0 0;color:var(--muted);font-size:13px}.xb-stat-grid-2{grid-template-columns:repeat(2,1fr)}.xb-feedback-form,.xb-comment-form{margin-top:12px}.xb-comment-actions{display:flex;gap:14px;align-items:center;margin-top:8px}.xb-comment-actions form{margin:0}.xb-download-feedback{margin-top:14px;padding-top:14px;border-top:1px solid var(--line)}.xb-download-feedback-title{font-size:12px;color:var(--muted);font-weight:800;margin-bottom:8px}.xb-feedback-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px}.xb-feedback-btn{display:flex;align-items:center;justify-content:center;gap:6px;min-height:42px;border-radius:11px;border:1px solid var(--line);background:#0b1929;color:#dcecff;font:inherit;font-size:12px;font-weight:800;cursor:pointer}.xb-feedback-btn span{font-size:15px}.xb-feedback-btn small{display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:#152a40;color:#b9cee2;font-size:10px}.xb-feedback-btn.good{border-color:#245b4c}.xb-feedback-btn.good:hover{background:#10271f;border-color:#3a8b71}.xb-feedback-btn.bad{border-color:#61353b}.xb-feedback-btn.bad:hover{background:#2a151a;border-color:#9a4f58}.xb-problem-box{display:none;grid-template-columns:1fr auto;gap:8px;margin-top:8px}.xb-problem-box.open{display:grid}.xb-problem-box select{min-width:0;border:1px solid var(--line);background:#081522;color:#dfeefe;border-radius:10px;padding:9px 10px;font:inherit;font-size:12px}.xb-problem-box .xb-btn{min-height:40px;padding:8px 12px}
.xb-suggest-open{flex:0 0 auto}.xb-modal-card textarea{width:100%;min-height:130px;resize:vertical;border:1px solid var(--line);background:#081522;color:#fff;border-radius:11px;padding:13px;outline:0;font:inherit;margin:4px 0 10px}.xb-modal-card textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(48,185,255,.12)}
@media(max-width:1000px){.xb-firmware-layout{grid-template-columns:minmax(0,1fr) 310px}.xb-spec-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:820px){.xb-firmware-layout{grid-template-columns:1fr}.xb-download-col{order:-1}.xb-download-card{position:static}.xb-download-card .xb-download-icon,.xb-download-card .xb-download-title{display:none}.xb-download-meta{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px}.xb-download-meta>div{display:block}.xb-download-meta strong{text-align:left;max-width:none;display:block;margin-top:3px}.xb-firmware-heading{display:block}.xb-firmware-heading>.xb-suggest-open{margin-top:12px}.xb-firmware-heading h1{font-size:32px}}
@media(max-width:650px){.xb-firmware-body{padding-bottom:0}.xb-firmware-page{padding-top:18px}.xb-firmware-heading h1{font-size:28px}.xb-firmware-heading>.xb-suggest-open{width:100%}.xb-spec-card,.xb-description-card,.xb-download-card{padding:15px}.xb-spec-grid{grid-template-columns:1fr 1fr;gap:7px}.xb-spec-grid>div{padding:10px}.xb-download-meta{grid-template-columns:1fr 1fr}.xb-community{padding-bottom:26px}.xb-card-title{display:block}.xb-card-title span{display:block;margin-top:2px}.xb-stat-grid-2{grid-template-columns:1fr 1fr}.xb-description-collapsed{max-height:145px}}
@media(max-width:390px){.xb-spec-grid{grid-template-columns:1fr}.xb-download-meta{grid-template-columns:1fr}}

@media(max-width:430px){.xb-feedback-buttons{grid-template-columns:1fr 1fr}.xb-feedback-btn{font-size:11px;gap:4px}.xb-problem-box{grid-template-columns:1fr}.xb-problem-box .xb-btn{width:100%}}

/* RC2.4.5 — clean archive contents */
.xb-archive-files{margin-top:16px;border:1px solid var(--line);border-radius:14px;background:#091727;overflow:hidden}.xb-archive-files>summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 15px;color:#dce9f7;font-size:13px;font-weight:850}.xb-archive-files>summary::-webkit-details-marker{display:none}.xb-archive-files>summary:before{content:"▸";display:inline-flex;color:var(--accent);font-size:15px;transition:.15s}.xb-archive-files[open]>summary:before{transform:rotate(90deg)}.xb-archive-files>summary span{margin-right:auto}.xb-archive-files>summary span em{font-style:normal;display:inline-flex;align-items:center;justify-content:center;min-width:22px;height:22px;margin-left:6px;padding:0 6px;border-radius:999px;background:#152a40;color:#bcd2e7;font-size:10px}.xb-archive-files>summary b{font-size:10px;color:var(--accent2);text-transform:uppercase;letter-spacing:.5px}.xb-archive-files[open]>summary b{font-size:0}.xb-archive-files[open]>summary b:after{content:"Скрыть";font-size:10px}.xb-archive-file-list{border-top:1px solid var(--line);max-height:390px;overflow:auto;padding:7px}.xb-archive-file{display:grid;grid-template-columns:34px minmax(0,1fr);gap:10px;padding:10px;border-radius:10px}.xb-archive-file+.xb-archive-file{margin-top:4px}.xb-archive-file:hover{background:#0d1d30}.xb-archive-file-icon{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;background:#13283e;color:#aac2d8;font-size:11px;font-weight:900}.xb-archive-file-icon.bios{background:#0f3047;color:#60d2ff}.xb-archive-file-icon.ec{background:#392b16;color:#ffd078}.xb-archive-file-icon.image{background:#153324;color:#81e3a5}.xb-archive-file-info{min-width:0}.xb-archive-file-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:3px}.xb-file-kind{display:inline-flex;border:1px solid #2c4660;border-radius:999px;padding:2px 7px;font-size:8px;line-height:1.45;color:#9fb5ca;text-transform:uppercase;letter-spacing:.25px}.xb-file-kind.bios{border-color:#2875a0;color:#66d6ff}.xb-file-kind.ec{border-color:#9b6d22;color:#ffd27b}.xb-file-kind.image{border-color:#3e6e4e;color:#7fe3a3}.xb-file-kind.firmware{border-color:#5b4c86;color:#c6adff}.xb-archive-file-info strong{display:block;font-size:11.5px;line-height:1.35;color:#e3eef9;overflow-wrap:anywhere;word-break:break-word}.xb-archive-file-info small{display:block;margin-top:3px;color:#6f8aa4;font-size:9.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.xb-archive-file-size{flex:0 0 auto;color:#9db2c7;font-size:9.5px;white-space:nowrap}.xb-platform-spec strong{color:#8edfff}
@media(max-width:650px){.xb-archive-files{margin-top:13px}.xb-archive-files>summary{padding:13px}.xb-archive-file-list{padding:5px}.xb-archive-file{grid-template-columns:30px minmax(0,1fr);gap:8px;padding:9px 8px}.xb-archive-file-icon{width:30px;height:30px}.xb-archive-file-info strong{font-size:11px}.xb-archive-file-info small{font-size:9px}}


/* RC2.4.9 — filled, comfortable feedback buttons */
.xb-feedback-btn.good{background:linear-gradient(180deg,#309a69,#27845a);border-color:#3aa875;color:#f4fff8;box-shadow:0 6px 18px rgba(39,132,90,.18)}
.xb-feedback-btn.good:hover{background:linear-gradient(180deg,#38a974,#2d9062);border-color:#4abb85;color:#fff}
.xb-feedback-btn.bad{background:linear-gradient(180deg,#b65460,#99434e);border-color:#c56570;color:#fff6f7;box-shadow:0 6px 18px rgba(153,67,78,.18)}
.xb-feedback-btn.bad:hover{background:linear-gradient(180deg,#c15d69,#a64955);border-color:#d3747e;color:#fff}
.xb-feedback-btn.good small,.xb-feedback-btn.bad small{background:rgba(5,18,27,.22);color:#fff;border:1px solid rgba(255,255,255,.12)}
.xb-feedback-btn.good span,.xb-feedback-btn.bad span{color:#fff}

.xb-required{font-weight:700;color:#ef6f79}

/* RC2.7.1 — public catalog UX + legacy schema compatibility fix */
html[data-theme="dark"]{--bg:#07111f;--panel:#0e1b2d;--panel2:#12233a;--line:#203650;--text:#eef5ff;--muted:#91a4bd;--accent:#30b9ff;--accent2:#6fe0ff;--good:#45d483;--bad:#ff6b78;--warn:#ffc45b;--top-bg:rgba(7,17,31,.94);--input-bg:#081522;--table-head:#0b1727;--soft:#091727;--shadow:0 18px 50px rgba(0,0,0,.18);--hover:#142740;--chip:#152a40}
html[data-theme="light"]{--bg:#f4f7fb;--panel:#ffffff;--panel2:#f5f8fc;--line:#dbe4ee;--text:#172334;--muted:#66788c;--accent:#078dc9;--accent2:#057cac;--good:#148652;--bad:#bd3f4d;--warn:#a96a00;--top-bg:rgba(255,255,255,.95);--input-bg:#fff;--table-head:#f1f5f9;--soft:#f7f9fc;--shadow:0 14px 40px rgba(25,47,71,.08);--hover:#edf5fb;--chip:#e8f1f8}
html{color-scheme:dark}html[data-theme="light"]{color-scheme:light}html,body{background:var(--bg);color:var(--text)}
a:hover{color:var(--accent)}
.xb-top{background:var(--top-bg);box-shadow:0 1px 0 var(--line)}
.xb-top-shell{padding-top:10px;padding-bottom:10px}.xb-top-main{min-height:54px;display:grid;grid-template-columns:auto minmax(260px,1fr) auto;align-items:center;gap:18px}.xb-logo{white-space:nowrap;color:var(--text)}
.xb-global-search{height:44px;display:flex;align-items:center;gap:9px;min-width:0;border:1px solid var(--line);border-radius:14px;padding:0 6px 0 13px;background:var(--input-bg);box-shadow:inset 0 0 0 1px rgba(255,255,255,.01)}.xb-global-search:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(48,185,255,.12)}.xb-global-search svg{width:19px;height:19px;flex:0 0 auto;color:var(--muted)}.xb-global-search input{width:100%;min-width:0;border:0!important;box-shadow:none!important;outline:0;background:transparent!important;color:var(--text)!important;font:inherit;padding:0!important}.xb-global-search input::placeholder{color:var(--muted)}.xb-global-search button{height:34px;border:0;border-radius:10px;padding:0 14px;background:var(--accent);color:#001522;font:inherit;font-size:12px;font-weight:900;cursor:pointer}
.xb-nav{gap:8px}.xb-nav-link{padding:8px 7px;color:var(--muted)!important;font-size:13px}.xb-nav-link:hover{color:var(--text)!important}.xb-theme-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:var(--panel2);color:var(--text);font-size:19px;cursor:pointer}.xb-theme-btn:hover{border-color:var(--accent)}.xb-theme-sun,.xb-theme-moon{line-height:1}.xb-theme-sun{display:none}html[data-theme="light"] .xb-theme-sun{display:inline}html[data-theme="light"] .xb-theme-moon{display:none}
.xb-account-btn{background:var(--panel2);color:var(--text)}.xb-home-btn{padding:10px 13px}.xb-account-popover,.xb-modal-card{background:var(--panel);color:var(--text);box-shadow:0 22px 70px rgba(0,0,0,.22)}.xb-account-popover-name{color:var(--text)}.xb-account-popover a,.xb-account-popover button{color:var(--text)}.xb-account-popover a:hover,.xb-account-popover button:hover{background:var(--hover)}.xb-modal-card input,.xb-modal-card textarea{background:var(--input-bg);color:var(--text)}
.xb-btn{background:var(--panel2);color:var(--text);box-shadow:none}.xb-btn:hover{color:var(--text)}.xb-btn.primary{background:linear-gradient(135deg,#169ddd,#39caff);color:#001522}
.xb-catalog-intro{padding:34px 0 14px}.xb-intro-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}.xb-intro-row h1{font-size:clamp(30px,4vw,48px);line-height:1.06;margin:7px 0 10px}.xb-intro-row p{margin:0;max-width:780px;color:var(--muted);font-size:16px}.xb-kicker{color:var(--accent)}
.xb-filter-section{padding:0 0 12px}.xb-search{background:var(--panel);box-shadow:var(--shadow);border-color:var(--line)}.xb-filter-card{margin:10px 0 24px;padding:20px}.xb-filter-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:16px}.xb-filter-head h2{margin:0;font-size:22px}.xb-filter-head p{margin:4px 0 0;color:var(--muted);font-size:13px}.xb-clear-link{white-space:nowrap;font-size:13px;font-weight:800}.xb-filter-grid{display:grid;grid-template-columns:1.15fr 1.15fr 1.3fr 1.3fr .75fr auto;gap:12px;align-items:end}.xb-filter-action .xb-btn{height:46px;white-space:nowrap}.xb-field label{color:var(--muted)}.xb-field select,.xb-field input,.xb-field textarea{background:var(--input-bg);color:var(--text);border-color:var(--line);min-height:46px}.xb-field select:disabled{opacity:.55;cursor:not-allowed}
.xb-results-section{padding-top:14px}.xb-result-title{align-items:center}.xb-result-count{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 13px;border-radius:999px;background:var(--chip);color:var(--text);font-size:13px;font-weight:850;white-space:nowrap}.xb-section-title p{color:var(--muted)}.xb-section-title.compact{margin-bottom:10px}.xb-section-title.compact h2{font-size:21px}
.xb-brand-grid,.xb-model-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.xb-brand,.xb-model-card{min-height:112px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;position:relative;padding-right:42px;background:var(--panel);color:var(--text);box-shadow:0 4px 18px rgba(0,0,0,.03)}.xb-brand strong,.xb-model-card strong{color:var(--text);font-size:18px;line-height:1.2}.xb-brand span,.xb-model-card span{color:var(--muted);font-size:12px;margin-top:5px}.xb-brand i,.xb-model-card i{position:absolute;right:14px;bottom:13px;color:var(--accent);font-style:normal;font-size:11px;font-weight:850}.xb-brand:hover,.xb-model-card:hover{background:var(--panel2);border-color:var(--accent);transform:translateY(-2px)}.xb-empty-card{grid-column:1/-1;color:var(--muted)}
.xb-page{padding:30px 0 44px}.xb-page h1{font-size:clamp(32px,5vw,52px);margin:6px 0 10px}.xb-page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding-bottom:8px}.xb-head-stats{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.xb-head-stats span{display:flex;align-items:baseline;gap:6px;border:1px solid var(--line);background:var(--panel);border-radius:13px;padding:9px 12px;color:var(--muted);font-size:12px}.xb-head-stats strong{font-size:18px;color:var(--text)}
.xb-card,.xb-stat,.xb-comment,.xb-spec-grid>div,.xb-archive-files{background:var(--panel);border-color:var(--line);color:var(--text)}.xb-meta div,.xb-archive-files,.xb-download-card,.xb-spec-card,.xb-description-card{background:var(--panel)}.xb-content{color:var(--muted)}.xb-model-list a{color:var(--text);background:var(--panel)}.xb-model-list a:hover{border-color:var(--accent);background:var(--panel2)}
.xb-table-wrap{border-color:var(--line);background:var(--panel);box-shadow:0 4px 20px rgba(0,0,0,.025)}.xb-table{background:var(--panel);color:var(--text)}.xb-table th{background:var(--table-head);color:var(--muted)}.xb-table th,.xb-table td{border-color:var(--line)}.xb-table tbody tr:hover{background:var(--panel2)}.xb-table small{color:var(--muted)}
.xb-pagination{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:18px;padding:12px 0}.xb-pagination-info{color:var(--muted);font-size:12px}.xb-pagination-pages{display:flex;align-items:center;gap:6px;flex-wrap:wrap;justify-content:flex-end}.xb-page-btn{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 10px;border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--text);font-size:12px;font-weight:800}.xb-page-btn:hover{border-color:var(--accent);background:var(--panel2);color:var(--text)}.xb-page-btn.active{background:var(--accent);border-color:var(--accent);color:#001522}.xb-page-btn.wide{padding:0 13px}.xb-page-gap{color:var(--muted);padding:0 3px}
.xb-home-columns{display:grid;grid-template-columns:1fr;gap:34px}.xb-empty-page{max-width:700px;padding:50px 0 80px}.xb-empty-page h1{margin-bottom:12px}
.xb-footer{border-color:var(--line)}
.xb-upload-form .xb-card,.xb-form-section{background:var(--panel)}.xb-dropzone{background:var(--soft);border-color:var(--line)}.xb-file-native,.xb-problem-box select{background:var(--input-bg)!important;color:var(--text)!important}.xb-manual-box{background:var(--soft)!important;border-color:var(--line)!important}.xb-hint,.xb-note{color:var(--muted)}
.xb-download-icon{background:var(--chip)}.xb-download-meta{border-color:var(--line)}.xb-download-meta>div{border-color:var(--line)}.xb-download-meta strong,.xb-spec-grid strong{color:var(--text)}.xb-description-collapsed{color:var(--text)}.xb-description-collapsed:not(.open):after{background:linear-gradient(transparent,var(--panel))}.xb-feedback-btn{background:var(--panel2);color:var(--text)}.xb-archive-file:hover{background:var(--hover)}.xb-archive-file-info strong{color:var(--text)}
html[data-theme="light"] .xb-badge.good{color:#087d47;border-color:#78cba2}html[data-theme="light"] .xb-badge.bad{color:#ad2e3d;border-color:#e8a3aa}html[data-theme="light"] .xb-alert.info{background:#edf8ff;border-color:#aedcf4}html[data-theme="light"] .xb-alert.good{background:#effaf4;border-color:#a9d9be}html[data-theme="light"] .xb-alert.bad{background:#fff1f2;border-color:#efb4bb}html[data-theme="light"] .xb-modal-backdrop{background:rgba(26,39,55,.48)}
@media(max-width:1100px){.xb-top-main{grid-template-columns:auto minmax(220px,1fr) auto;gap:12px}.xb-nav-link{display:none}.xb-filter-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.xb-filter-action .xb-btn{width:100%}.xb-brand-grid,.xb-model-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:820px){.xb-top-shell{padding-top:8px;padding-bottom:8px}.xb-top-main{grid-template-columns:1fr auto;gap:8px}.xb-global-search{grid-column:1/-1;grid-row:2}.xb-logo{grid-row:1}.xb-nav{grid-row:1}.xb-home-btn{display:none}.xb-filter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.xb-filter-action{grid-column:span 2}.xb-brand-grid,.xb-model-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.xb-page-head{align-items:flex-start;flex-direction:column}.xb-head-stats{justify-content:flex-start}.xb-pagination{align-items:flex-start;flex-direction:column}.xb-pagination-pages{justify-content:flex-start}.xb-home-columns{grid-template-columns:1fr}}
@media(max-width:650px){.xb-wrap{width:min(100% - 22px,1180px)}.xb-top-main{min-height:46px}.xb-logo{font-size:17px}.xb-nav{gap:6px}.xb-account-btn,.xb-theme-btn{width:40px;height:40px}.xb-nav>.xb-nav-link{display:none}.xb-global-search{height:42px}.xb-global-search button{height:32px;padding:0 11px}.xb-catalog-intro{padding:24px 0 10px}.xb-intro-row{display:block}.xb-intro-row h1{font-size:31px}.xb-intro-row p{font-size:14px}.xb-intro-row>.xb-btn{margin-top:14px}.xb-filter-card{padding:14px;border-radius:16px}.xb-filter-head{display:block}.xb-clear-link{display:inline-block;margin-top:8px}.xb-filter-grid{grid-template-columns:1fr}.xb-filter-action{grid-column:auto}.xb-filter-action .xb-btn{width:100%}.xb-brand-grid,.xb-model-grid{grid-template-columns:1fr 1fr;gap:9px}.xb-brand,.xb-model-card{min-height:96px;padding:13px 34px 13px 13px}.xb-brand strong,.xb-model-card strong{font-size:15px}.xb-brand span,.xb-model-card span{font-size:10.5px}.xb-brand i,.xb-model-card i{right:10px;bottom:10px;font-size:0}.xb-brand i:after,.xb-model-card i:after{content:'→';font-size:16px}.xb-section{padding:20px 0 30px}.xb-section-title{align-items:flex-start}.xb-section-title h2{font-size:23px}.xb-result-title{flex-direction:column}.xb-result-count{margin-top:-6px}.xb-page{padding-top:22px}.xb-page h1{font-size:31px}.xb-head-stats span{padding:7px 9px}.xb-pagination-info{font-size:11px}.xb-page-btn{height:36px;min-width:36px;padding:0 8px}.xb-page-btn.wide{font-size:0}.xb-page-btn.wide:first-child:after{content:'←';font-size:14px}.xb-page-btn.wide:last-child:after{content:'→';font-size:14px}
  .xb-table-wrap{overflow:visible;border:0;background:transparent;box-shadow:none}.xb-table{min-width:0;background:transparent}.xb-table thead{display:none}.xb-table,.xb-table tbody{display:block}.xb-table tr{display:block;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:7px 12px;margin-bottom:10px;box-shadow:0 5px 18px rgba(0,0,0,.025)}.xb-table td{display:grid;grid-template-columns:105px minmax(0,1fr);gap:10px;padding:8px 0;border:0;border-bottom:1px solid var(--line);align-items:start}.xb-table td:last-child{border-bottom:0}.xb-table td:before{content:attr(data-label);color:var(--muted);font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.35px}.xb-table td:first-child{display:block;padding-top:10px}.xb-table td:first-child:before{display:none}.xb-table td:first-child strong{font-size:14px}.xb-table .xb-empty{display:block!important;text-align:center;padding:22px}.xb-table .xb-empty:before{display:none}
}
@media(max-width:390px){.xb-brand-grid,.xb-model-grid{grid-template-columns:1fr}.xb-account-label{display:none}.xb-global-search button{font-size:11px}.xb-table td{grid-template-columns:92px minmax(0,1fr)}}
html[data-theme="light"] .xb-nav a{color:#334155}html[data-theme="light"] .xb-breadcrumb a{color:#496780}html[data-theme="light"] .xb-modal-card label,html[data-theme="light"] .xb-section-head p{color:var(--muted)}html[data-theme="light"] .xb-archive-files>summary{color:var(--text)}html[data-theme="light"] .xb-archive-files>summary span em{background:var(--chip);color:var(--text)}html[data-theme="light"] .xb-archive-file-info small,html[data-theme="light"] .xb-archive-file-size{color:var(--muted)}html[data-theme="light"] .xb-hash .xb-code{background:var(--soft);color:var(--text)}html[data-theme="light"] .xb-dropzone{background:var(--soft)}html[data-theme="light"] .xb-dropzone:hover,html[data-theme="light"] .xb-dropzone.is-drag{background:#eef8fd}html[data-theme="light"] .xb-dropzone.is-ready{background:#eefaf4}html[data-theme="light"] .xb-dropzone.is-error{background:#fff1f2}

/* RC2.7.5 — compact public lists + clearer mobile catalog */
@media(max-width:650px){
  .xb-results-section .xb-table tr,
  .xb-home-lists .xb-table tr,
  .xb-page .xb-table tr{
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    column-gap:12px;
    row-gap:0;
    padding:10px 12px;
    margin-bottom:8px;
    border-radius:13px;
  }
  .xb-results-section .xb-table td,
  .xb-home-lists .xb-table td,
  .xb-page .xb-table td{
    display:block;
    min-width:0;
    padding:5px 0;
    border:0;
    color:var(--text);
    font-size:12.5px;
    line-height:1.3;
  }
  .xb-results-section .xb-table td:before,
  .xb-home-lists .xb-table td:before,
  .xb-page .xb-table td:before{
    display:block;
    margin-bottom:2px;
    color:var(--muted);
    font-size:8.5px;
    line-height:1.15;
    letter-spacing:.45px;
  }
  .xb-results-section .xb-table td:first-child,
  .xb-home-lists .xb-table td:first-child,
  .xb-page .xb-table td:first-child{
    grid-column:1/-1;
    padding:2px 0 8px;
    margin-bottom:2px;
    border-bottom:1px solid var(--line);
  }
  .xb-results-section .xb-table td:first-child strong,
  .xb-home-lists .xb-table td:first-child strong,
  .xb-page .xb-table td:first-child strong{
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient:vertical;
    overflow:hidden;
    font-size:14px;
    line-height:1.3;
  }
  .xb-results-section .xb-table td:nth-child(6),
  .xb-home-lists .xb-table td:nth-child(6),
  .xb-page .xb-table td:nth-child(6){
    grid-column:1/-1;
    padding-top:6px;
    margin-top:2px;
    border-top:1px solid var(--line);
  }
  .xb-table td a{overflow-wrap:anywhere}
  .xb-table td small{font-size:10.5px;line-height:1.25}
  .xb-table .xb-badge{font-size:9.5px;padding:3px 6px}
  .xb-results-section{padding-top:8px}
  .xb-results-section .xb-section-title{margin-bottom:10px}
  .xb-results-section .xb-section-title h2{font-size:20px}
  .xb-filter-card{margin-bottom:0}
}


/* RC2.7.6 — ultra compact firmware lists */
.xb-fw-table{min-width:620px}
.xb-fw-table th,.xb-fw-table td{padding:10px 13px}
.xb-fw-table th:first-child{width:48%}
.xb-fw-table th:nth-child(2){width:24%}
.xb-fw-table th:nth-child(3){width:28%}
.xb-fw-title strong{font-size:14px;line-height:1.25}
.xb-fw-title .xb-verified{margin-left:8px;vertical-align:1px;white-space:nowrap}
.xb-rev{display:inline-block;margin-left:7px;color:var(--muted);font-size:11px;white-space:nowrap}
@media(max-width:650px){
  .xb-fw-table{min-width:0}
  .xb-fw-table tr.xb-fw-row{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important;gap:3px 12px!important;padding:8px 11px!important;margin-bottom:7px!important;border-radius:12px!important}
  .xb-fw-table tr.xb-fw-row td{display:block!important;padding:2px 0!important;margin:0!important;border:0!important;font-size:11.5px!important;line-height:1.22!important;min-width:0}
  .xb-fw-table tr.xb-fw-row td:before{display:inline!important;margin:0 5px 0 0!important;font-size:8px!important;line-height:1!important;letter-spacing:.3px!important}
  .xb-fw-table tr.xb-fw-row td.xb-fw-title{grid-column:1/-1!important;padding-bottom:5px!important;margin-bottom:2px!important;border-bottom:1px solid var(--line)!important}
  .xb-fw-table tr.xb-fw-row td.xb-fw-title:before{display:none!important}
  .xb-fw-table tr.xb-fw-row td.xb-fw-title strong{font-size:13.5px!important;line-height:1.2!important;display:inline!important;-webkit-line-clamp:unset!important;overflow:visible!important}
  .xb-fw-table .xb-verified{font-size:8.5px!important;padding:2px 5px!important;margin-left:5px!important;vertical-align:1px!important}
  .xb-fw-table .xb-rev{font-size:10px;margin-left:5px}
  .xb-fw-table td a{overflow-wrap:anywhere}
}
@media(max-width:390px){
  .xb-fw-table tr.xb-fw-row{grid-template-columns:1fr!important}
  .xb-fw-table tr.xb-fw-row td.xb-fw-title{grid-column:auto!important}
}


/* Download protection */
.xb-download-guard{margin-top:12px;padding:14px;border:1px solid var(--line,#dfe5ec);border-radius:12px;background:rgba(255,255,255,.04)}
.xb-download-guard-title{font-weight:700;font-size:15px;margin-bottom:4px}.xb-download-guard-sub{font-size:12px;opacity:.72;margin-bottom:12px;line-height:1.4}.xb-download-recaptcha{min-height:78px;overflow:hidden}.xb-download-guard-error{margin-top:10px;padding:9px 10px;border-radius:9px;background:#fff1f1;color:#a63737;font-size:12px;line-height:1.4}.xb-download-guard .xb-text-btn{margin-top:9px}
@media(max-width:420px){.xb-download-recaptcha{transform:scale(.86);transform-origin:left top;min-height:68px;width:116%}}