/* === inline-style-1 === */

*{box-sizing:border-box;margin:0;padding:0}
:root{--f:'Open Sans','Helvetica Neue',Arial,system-ui,sans-serif;--bg:#0a0c18;--sur:#10122a;--bdr:rgba(255,255,255,.08);--txt:#e2e4f0;--mut:#8892a4;--ind:#818cf8;--acc:#5b5fc7;}
body{font-family:var(--f);background:var(--bg);color:var(--txt);height:100vh;display:flex;flex-direction:column;overflow:hidden;-webkit-font-smoothing:antialiased;}
.hdr{background:#080910;height:46px;padding:0 16px;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--bdr);flex-shrink:0;}
.hdr-dot{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 7px #34d399;animation:blink 2s infinite;}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.hdr-title{font-size:13px;font-weight:800;color:#fff;}
.hdr-sub{font-size:10px;color:var(--mut);margin-left:3px;}
.lang-sw{margin-left:auto;display:flex;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);border-radius:6px;overflow:hidden;}
.lb{padding:4px 10px;font-size:9.5px;font-weight:700;cursor:pointer;color:rgba(255,255,255,.45);background:none;border:none;font-family:var(--f);transition:.12s;}
.lb.on{background:#fff;color:#0a0c18;}
.main{display:flex;flex:1;overflow:hidden;}

/* ── RACK ── */
.rack-col{width:222px;flex-shrink:0;background:#080814;border-right:1px solid #1e2040;display:flex;flex-direction:column;}
.rk-head{padding:7px 10px 5px;border-bottom:1px solid #1e2040;}
.rk-head-t{font-size:7.5px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:var(--ind);}
.rk-head-s{font-size:9px;color:rgba(255,255,255,.35);margin-top:1px;}
.rk-body{flex:1;overflow-y:auto;padding:6px 5px;}
.rk-body::-webkit-scrollbar{width:2px;}
.rk-body::-webkit-scrollbar-thumb{background:rgba(255,255,255,.1);}
.zt{font-size:6.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;padding:3px 5px 2px;margin:4px 0 2px;border-bottom:1px solid;}
.zt-c{color:rgba(52,211,153,.7);border-color:rgba(52,211,153,.15);}
.zt-f{color:rgba(129,140,248,.6);border-color:rgba(129,140,248,.12);}
.ru{border-radius:3px;display:flex;align-items:center;padding:0 4px;height:17px;margin-bottom:2px;position:relative;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.05);}
.rn{width:17px;font-size:6px;color:rgba(255,255,255,.25);flex-shrink:0;text-align:center;}
.ri{font-size:8px;margin-right:3px;flex-shrink:0;}
.rl{font-size:7px;font-weight:600;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:rgba(255,255,255,.75);}
.rdl{display:none;width:13px;height:13px;border-radius:2px;border:1px solid rgba(239,68,68,.5);background:rgba(239,68,68,.15);color:#f87171;font-size:8px;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0;}
.ru:hover .rdl{display:flex;}
.ru-empty{background:rgba(255,255,255,.04);border:1px solid rgba(129,140,248,.35);cursor:pointer;}
.ru-empty:hover{background:rgba(129,140,248,.14);border-color:rgba(129,140,248,.55);}
.ru-empty .rl{color:rgba(255,255,255,.25);font-weight:400;font-size:8px;text-align:center;}
.ru-spacer{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);}
.ru-spacer .rl{color:rgba(255,255,255,.2);font-style:italic;}
.ru-ac  {background:linear-gradient(90deg,#0a2e16,#0d3318);border:1.5px solid rgba(16,185,129,.5);color:#34d399;}
.ru-bat {background:linear-gradient(90deg,#2a1e00,#342400);border:1.5px solid rgba(245,158,11,.55);color:#fbbf24;}
.ru-ups {background:linear-gradient(90deg,#2e2400,#3a2c00);border:1.5px solid rgba(245,158,11,.6);color:#fcd34d;}
.ru-mcb {background:linear-gradient(90deg,#180e3e,#1e1248);border:1.5px solid rgba(139,92,246,.55);color:#c4b5fd;}
.ru-dcim{background:linear-gradient(90deg,#102436,#162c48);border:1.5px solid rgba(91,95,199,.55);color:#a5b4fc;}
.ru-cbl {background:linear-gradient(90deg,#222222,#2a2a2a);border:1.5px solid rgba(255,255,255,.3);color:rgba(255,255,255,.6);}
.ru-fw  {background:linear-gradient(90deg,#1e0606,#2a0808);border:1px solid rgba(239,68,68,.45);color:#fca5a5;}
.ru-sw  {background:linear-gradient(90deg,#0c0c38,#10104a);border:1px solid rgba(129,140,248,.45);color:#c7d2fe;}
.ru-sv  {background:linear-gradient(90deg,#061020,#0a1832);border:1px solid rgba(14,165,233,.45);color:#7dd3fc;}
.ru-lb  {background:linear-gradient(90deg,#0e0a20,#150e30);border:1px solid rgba(139,92,246,.45);color:#ddd6fe;}
.ru-nas {background:linear-gradient(90deg,#040e22,#05162e);border:1px solid rgba(56,189,248,.4);color:#bae6fd;}
.ru-impl{background:linear-gradient(90deg,#0a1a0a,#0f230f);border:1px solid rgba(34,197,94,.4);color:#86efac;}
.rack2-lbl{font-size:7px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:#f59e0b;margin:10px 0 4px;padding-bottom:3px;border-bottom:1px solid rgba(245,158,11,.2);}
.rk-foot{padding:6px 8px;border-top:1px solid #1e2040;flex-shrink:0;}
.rb-row{display:flex;align-items:center;gap:5px;margin-bottom:4px;}
.rb-track{flex:1;height:5px;background:rgba(255,255,255,.07);border-radius:3px;overflow:hidden;}
.rb-fill{height:100%;border-radius:3px;transition:width .3s;background:linear-gradient(90deg,#818cf8,#5b5fc7);}
.rb-fill.ov{background:linear-gradient(90deg,#ef4444,#dc2626);}
.rb-txt{font-size:8px;font-weight:700;color:#fff;}
.r-chips{display:flex;gap:5px;flex-wrap:wrap;}
.rchip{font-size:7px;display:flex;align-items:center;gap:2px;}
.rchip-d{width:5px;height:5px;border-radius:50%;}

/* ── CONFIG ── */
.cfg-col{flex:1;overflow-y:auto;padding:14px 16px;display:flex;flex-direction:column;gap:12px;}
.cfg-col::-webkit-scrollbar{width:3px;}
.cfg-col::-webkit-scrollbar-thumb{background:rgba(255,255,255,.08);}
.sec-t{font-size:8px;font-weight:700;letter-spacing:1.1px;text-transform:uppercase;color:var(--mut);margin-bottom:8px;padding-bottom:5px;border-bottom:1px solid var(--bdr);}
.opt-tabs{display:flex;gap:0;background:rgba(255,255,255,.04);border:1px solid var(--bdr);border-radius:8px;overflow:hidden;margin-bottom:10px;}
.opt-tab{flex:1;padding:7px 8px;font-size:9px;font-weight:600;cursor:pointer;color:var(--mut);text-align:center;transition:.15s;border-right:1px solid var(--bdr);}
.opt-tab:last-child{border-right:none;}
.opt-tab:hover{background:rgba(255,255,255,.05);color:var(--txt);}
.opt-tab.on{background:rgba(91,95,199,.2);color:var(--ind);font-weight:700;}
.opt-panel{animation:fadein .2s;}
@keyframes fadein{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}
.opt-lbl{font-size:8.5px;color:var(--mut);margin-bottom:6px;}
.phase-title{font-size:9px;font-weight:700;color:var(--ind);margin-bottom:4px;}
.ups-btns{display:flex;gap:5px;flex-wrap:wrap;margin-bottom:6px;}
.ups-btn{padding:5px 11px;border-radius:6px;border:1.5px solid var(--bdr);background:rgba(255,255,255,.04);font-family:var(--f);font-size:9.5px;font-weight:600;cursor:pointer;color:var(--mut);transition:.12s;}
.ups-btn:hover{border-color:var(--ind);color:var(--ind);}
.ups-btn.on{background:rgba(91,95,199,.18);border-color:var(--ind);color:var(--ind);}
.phases{display:flex;flex-direction:column;gap:6px;margin:8px 0;}
.ph-row{display:flex;align-items:flex-start;gap:8px;background:rgba(255,255,255,.03);border:1px solid var(--bdr);border-radius:7px;padding:7px 10px;}
.ph-badge{font-size:8px;font-weight:700;padding:3px 9px;border-radius:4px;white-space:nowrap;flex-shrink:0;margin-top:1px;}
.ph1{background:rgba(16,185,129,.1);color:#34d399;border:1px solid rgba(16,185,129,.3);}
.ph2{background:rgba(245,158,11,.1);color:#fbbf24;border:1px solid rgba(245,158,11,.3);}
.ph3{background:rgba(239,68,68,.1);color:#f87171;border:1px solid rgba(239,68,68,.3);}
.ph-info{font-size:9.5px;color:var(--txt);}
.ph-info strong{color:#fff;}
.ph-sub{font-size:8px;color:var(--mut);margin-top:2px;}
.sizing-note{font-size:8.5px;color:rgba(56,189,248,.8);background:rgba(56,189,248,.07);border:1px solid rgba(56,189,248,.2);border-radius:6px;padding:7px 10px;margin-top:6px;line-height:1.5;}
.fm-options{display:flex;flex-direction:column;gap:7px;margin-top:6px;}
.fm-card{display:flex;gap:10px;background:rgba(255,255,255,.03);border:1.5px solid var(--bdr);border-radius:8px;padding:10px 12px;cursor:pointer;transition:.15s;}
.fm-card:hover{border-color:rgba(129,140,248,.3);}
.fm-card.sel{border-color:var(--ind);background:rgba(91,95,199,.1);}
.fm-dot{font-size:15px;color:rgba(255,255,255,.25);flex-shrink:0;}
.fm-card.sel .fm-dot{color:var(--ind);}
.fm-title{font-size:11px;font-weight:700;color:#fff;margin-bottom:3px;}
.fm-card.sel .fm-title{color:var(--ind);}
.fm-desc{font-size:8.5px;color:var(--mut);line-height:1.5;}
.fm-badge{display:inline-block;margin-top:5px;font-size:8px;font-weight:700;padding:2px 8px;border-radius:4px;background:rgba(245,158,11,.1);color:#fbbf24;border:1px solid rgba(245,158,11,.3);}
.ups-hint{font-size:8.5px;color:var(--mut);margin-top:4px;}
.ua{display:none;padding:9px 12px;border-radius:7px;margin-top:9px;gap:9px;font-size:10px;line-height:1.5;}
.ua.ok{display:flex;background:rgba(16,185,129,.07);border:1px solid rgba(16,185,129,.28);color:#34d399;}
.ua.warn{display:flex;background:rgba(245,158,11,.07);border:1px solid rgba(245,158,11,.28);color:#fbbf24;}
.ua.err{display:flex;background:rgba(239,68,68,.07);border:1px solid rgba(239,68,68,.28);color:#f87171;}
.ua-ico{font-size:18px;flex-shrink:0;}
.ua-body{flex:1;}
.ua-title{font-weight:700;margin-bottom:2px;}
.ua-det{font-size:8.5px;opacity:.85;}
.ua-recs{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px;}
.ua-rec{padding:3px 9px;border-radius:5px;border:1px solid rgba(16,185,129,.4);background:rgba(16,185,129,.07);color:#34d399;font-size:9px;font-weight:700;cursor:pointer;font-family:var(--f);}
.dcards{display:flex;flex-direction:column;gap:7px;}
.dc{background:rgba(255,255,255,.03);border:1.5px solid var(--bdr);border-radius:9px;overflow:hidden;}
.dc.open{border-color:rgba(129,140,248,.25);}
.dc-h{padding:9px 12px;display:flex;align-items:center;gap:9px;cursor:pointer;}
.dc-h:hover{background:rgba(255,255,255,.03);}
.dc-ico{font-size:16px;}
.dc-inf{flex:1;}
.dc-name{font-size:11.5px;font-weight:700;color:#fff;margin-bottom:1px;}
.dc-sub{font-size:8.5px;color:var(--mut);}
.dc-bdg{font-size:8.5px;padding:2px 8px;border-radius:4px;font-weight:700;}
.dc-arr{font-size:12px;color:var(--mut);transition:.15s;}
.dc.open .dc-arr{transform:rotate(90deg);}
.dc-b{padding:0 12px 12px;display:none;}
.dc.open .dc-b{display:block;}
.f-row{margin-top:8px;}
.f-lbl{font-size:8.5px;color:var(--mut);margin-bottom:4px;}
.chips{display:flex;flex-wrap:wrap;gap:4px;}
.chip{padding:3px 8px;border-radius:5px;border:1.5px solid var(--bdr);background:rgba(255,255,255,.03);font-size:9px;cursor:pointer;color:var(--mut);font-family:var(--f);transition:.1s;}
.chip:hover{border-color:var(--ind);color:var(--ind);}
.chip.on{background:rgba(91,95,199,.14);border-color:var(--ind);color:var(--ind);font-weight:700;}
.chip.warn{border-color:rgba(239,68,68,.4)!important;color:#f87171!important;}
.irow{display:flex;align-items:center;gap:7px;margin-top:7px;}
.ilbl{font-size:8.5px;color:var(--mut);white-space:nowrap;}
.iin{flex:1;padding:5px 8px;border:1.5px solid var(--bdr);border-radius:5px;background:rgba(255,255,255,.04);color:var(--txt);font-family:var(--f);font-size:9.5px;outline:none;}
.iin:focus{border-color:var(--ind);}
.iin.warn{border-color:rgba(239,68,68,.5)!important;}
select.iin{cursor:pointer;}
.q-row{display:flex;align-items:center;gap:8px;margin-top:9px;}
.q-lbl{font-size:10px;color:var(--mut);}
.q-btns{display:flex;align-items:center;gap:4px;}
.qb{width:22px;height:22px;border-radius:5px;border:1.5px solid var(--bdr);background:rgba(255,255,255,.05);font-size:13px;font-weight:700;cursor:pointer;color:#fff;display:flex;align-items:center;justify-content:center;transition:.1s;}
.qb:hover{border-color:var(--ind);background:rgba(91,95,199,.2);}
.qv{font-size:14px;font-weight:700;min-width:18px;text-align:center;}
.ha-c{display:flex;align-items:center;gap:5px;font-size:9.5px;color:var(--mut);cursor:pointer;margin-left:8px;}
.ha-c input{accent-color:var(--ind);}
.sg{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:9px;}
.s-chips{display:flex;flex-wrap:wrap;gap:3px;}
.sc{padding:2px 6px;border-radius:4px;border:1.5px solid var(--bdr);background:rgba(255,255,255,.03);font-size:8.5px;cursor:pointer;color:var(--mut);transition:.1s;}
.sc:hover{border-color:var(--acc);}
.sc.on{background:rgba(91,95,199,.14);border-color:var(--ind);color:var(--ind);font-weight:700;}
.add-btn{width:100%;margin-top:9px;padding:8px;background:linear-gradient(135deg,rgba(91,95,199,.2),rgba(91,95,199,.1));border:1px solid rgba(91,95,199,.35);border-radius:7px;color:var(--ind);font-family:var(--f);font-size:10.5px;font-weight:700;cursor:pointer;transition:.15s;}
.add-btn:hover{background:linear-gradient(135deg,rgba(91,95,199,.32),rgba(91,95,199,.18));}
.warn-msg{font-size:8.5px;color:#f87171;background:rgba(239,68,68,.08);border:1px solid rgba(239,68,68,.25);border-radius:5px;padding:5px 8px;margin-top:6px;display:none;}
.warn-msg.show{display:block;}

/* ── SUMMARY ── */
.sum-col{width:270px;flex-shrink:0;background:var(--sur);border-left:1px solid var(--bdr);display:flex;flex-direction:column;}
.sm-head{padding:10px 14px;border-bottom:1px solid var(--bdr);}
.sm-title{font-size:11.5px;font-weight:700;color:#fff;}
.sm-sub{font-size:8px;color:var(--mut);margin-top:1px;}
.sm-body{flex:1;overflow-y:auto;padding:12px 14px;}
.sm-body::-webkit-scrollbar{width:2px;}
.cab-art{background:linear-gradient(150deg,#12152a,#0a0d1e);border:1.5px solid rgba(91,95,199,.22);border-radius:11px;padding:10px;margin-bottom:12px;position:relative;overflow:hidden;}
.cab-art::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--ind),transparent);}
.cab-tb{display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.06);border-radius:6px;padding:4px 9px;margin-bottom:8px;}
.cab-name{font-size:8px;font-weight:800;letter-spacing:1.4px;color:var(--ind);text-transform:uppercase;}
.cab-led{width:6px;height:6px;border-radius:50%;background:#34d399;box-shadow:0 0 6px #34d399;animation:blink 2s infinite;}
.cab-dim{font-size:7.5px;color:var(--mut);margin-left:auto;}
.mini-rack{display:flex;flex-direction:column;gap:1px;}
.mr{border-radius:1.5px;}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-bottom:10px;}
.stat{background:rgba(255,255,255,.04);border:1px solid var(--bdr);border-radius:8px;padding:9px 11px;}
.sv{font-size:20px;font-weight:800;color:#fff;line-height:1.1;}
.sl{font-size:7.5px;color:var(--mut);text-transform:uppercase;letter-spacing:.5px;margin-top:1px;}
.ub-wrap{margin-bottom:10px;}
.ub-head{display:flex;justify-content:space-between;margin-bottom:4px;}
.ub-lbl{font-size:8.5px;color:var(--mut);}
.ub-pct{font-size:10px;font-weight:700;color:#fff;}
.ub-track{height:6px;background:rgba(255,255,255,.06);border-radius:3px;overflow:hidden;}
.ub-fill{height:100%;border-radius:3px;transition:width .3s;background:linear-gradient(90deg,var(--ind),var(--acc));}
.ub-fill.ov{background:linear-gradient(90deg,#ef4444,#dc2626);}
.pw-box{background:rgba(255,255,255,.03);border:1px solid var(--bdr);border-radius:8px;padding:9px 10px;margin-bottom:10px;}
.pw-t{font-size:8px;font-weight:700;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:.8px;margin-bottom:7px;}
.pw-r{display:flex;justify-content:space-between;font-size:9px;margin-bottom:3px;}
.pw-l{color:var(--mut);}
.pw-v{font-weight:700;color:#fff;}
.pw-bar{margin-top:7px;height:5px;background:rgba(255,255,255,.06);border-radius:3px;overflow:hidden;}
.pw-f{height:100%;border-radius:3px;transition:width .3s;}
.dl-list{display:flex;flex-direction:column;gap:5px;margin-bottom:12px;}
.dl-item{display:flex;align-items:center;gap:7px;background:rgba(255,255,255,.04);border:1px solid var(--bdr);border-radius:7px;padding:6px 9px;}
.dl-ico{font-size:13px;}
.dl-inf{flex:1;min-width:0;}
.dl-n{font-size:9.5px;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.dl-d{font-size:8px;color:var(--mut);}
.dl-u{font-size:8.5px;font-weight:700;padding:2px 7px;border-radius:4px;}
.sm-foot{padding:10px 14px;border-top:1px solid var(--bdr);flex-shrink:0;}
.q-big{width:100%;padding:12px;background:linear-gradient(135deg,#1a4e7a,#143f63);border:1px solid rgba(56,189,248,.3);border-radius:9px;color:#fff;font-family:var(--f);font-size:13.5px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;transition:.15s;}
.q-big:hover{background:linear-gradient(135deg,#206090,#1a4e7a);}

/* ── OVERLAYS ── */
.ov{display:none;position:fixed;inset:0;background:rgba(0,0,0,.76);backdrop-filter:blur(4px);z-index:100;align-items:center;justify-content:center;}
.ov.open{display:flex;}
.s-pop{background:#12142c;border:1px solid rgba(91,95,199,.3);border-radius:14px;padding:20px;width:300px;box-shadow:0 20px 60px rgba(0,0,0,.8);}
.sp-t{font-size:13px;font-weight:700;color:#fff;margin-bottom:3px;}
.sp-s{font-size:9.5px;color:var(--ind);margin-bottom:14px;}
.sp-sec{margin-bottom:11px;}
.sp-l{font-size:7.5px;color:var(--mut);text-transform:uppercase;letter-spacing:.6px;margin-bottom:6px;}
.sp-types{display:flex;flex-wrap:wrap;gap:5px;}
.sp-tp{padding:5px 10px;border-radius:6px;border:1.5px solid var(--bdr);background:rgba(255,255,255,.04);font-size:9.5px;font-weight:600;cursor:pointer;color:var(--mut);display:flex;align-items:center;gap:5px;transition:.1s;}
.sp-tp:hover{border-color:var(--ind);color:var(--ind);}
.sp-tp.on{background:rgba(91,95,199,.18);border-color:var(--ind);color:var(--ind);}
.sp-brs{display:flex;flex-wrap:wrap;gap:4px;}
.sp-br{padding:3px 8px;border-radius:4px;border:1.5px solid var(--bdr);background:rgba(255,255,255,.04);font-size:9px;cursor:pointer;color:var(--mut);transition:.1s;}
.sp-br:hover{border-color:var(--acc);}
.sp-br.on{background:rgba(91,95,199,.14);border-color:var(--ind);color:var(--ind);font-weight:700;}
.sp-acts{display:flex;gap:8px;margin-top:14px;}
.sp-cancel{flex:1;padding:9px;border-radius:7px;border:1px solid var(--bdr);background:rgba(255,255,255,.05);color:var(--mut);font-family:var(--f);font-size:11px;font-weight:600;cursor:pointer;}
.sp-confirm{flex:2;padding:9px;border-radius:7px;border:none;background:linear-gradient(135deg,var(--acc),#4a4eb5);color:#fff;font-family:var(--f);font-size:11px;font-weight:700;cursor:pointer;}

/* Quote modal */
.qm{background:#0f1128;border:1px solid rgba(56,189,248,.2);border-radius:16px;width:97%;max-width:960px;height:90vh;display:flex;flex-direction:column;box-shadow:0 30px 80px rgba(0,0,0,.9);}
.qm-h{padding:14px 20px;border-bottom:1px solid var(--bdr);display:flex;align-items:center;justify-content:space-between;flex-shrink:0;}
.qm-t{font-size:14px;font-weight:700;color:#fff;}
.qm-cl{width:28px;height:28px;border-radius:6px;background:rgba(255,255,255,.07);border:1px solid var(--bdr);color:var(--mut);cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;}
.qm-cl:hover{background:rgba(239,68,68,.18);color:#f87171;}
.qm-body{display:grid;grid-template-columns:1fr 1.6fr;gap:16px;padding:16px 20px;flex:1;overflow:hidden;}
.qf{background:rgba(255,255,255,.03);border:1px solid var(--bdr);border-radius:9px;padding:14px;overflow-y:auto;}
.qf::-webkit-scrollbar{width:2px;}
.qf-t{font-size:8.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--ind);margin-bottom:10px;}
.qf-r{margin-bottom:8px;}
.qf-l{font-size:8.5px;color:var(--mut);margin-bottom:3px;display:block;}
.qf-i{width:100%;padding:6px 9px;border:1px solid var(--bdr);border-radius:6px;background:rgba(255,255,255,.05);color:var(--txt);font-family:var(--f);font-size:10px;outline:none;}
.qf-i:focus{border-color:var(--ind);}
textarea.qf-i{resize:vertical;min-height:54px;}
.send-ok{display:none;background:rgba(16,185,129,.1);border:1px solid rgba(16,185,129,.3);border-radius:7px;padding:10px;text-align:center;color:#34d399;font-size:11px;font-weight:700;margin-top:10px;}
.prev{background:rgba(255,255,255,.025);border:1px solid var(--bdr);border-radius:9px;display:flex;flex-direction:column;overflow:hidden;}
.prev-t{font-size:8.5px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--ind);padding:10px 12px 7px;border-bottom:1px solid var(--bdr);flex-shrink:0;}
.prev-sc{overflow-y:auto;flex:1;}
.prev-sc::-webkit-scrollbar{width:2px;}
#bgT{width:100%;border-collapse:collapse;font-size:8.5px;}
#bgT th{background:rgba(91,95,199,.14);color:rgba(255,255,255,.65);padding:5px 7px;text-align:left;font-weight:700;white-space:nowrap;border-bottom:1px solid var(--bdr);font-size:7.5px;position:sticky;top:0;z-index:1;}
#bgT td{padding:5px 7px;border-bottom:1px solid rgba(255,255,255,.04);color:var(--txt);vertical-align:top;}
#bgT tr:hover td{background:rgba(255,255,255,.02);}
#bgT tr.rcat td{background:rgba(91,95,199,.08);font-weight:700;color:var(--ind);font-size:9px;}
#bgT tr.rtot td{background:rgba(16,185,129,.08);font-weight:700;color:#34d399;}
#bgT tr.rvat td{background:rgba(245,158,11,.05);color:#fbbf24;}
#bgT tr.rgrd td{background:rgba(14,165,233,.1);font-weight:800;color:#38bdf8;font-size:9.5px;}
.tr{text-align:right!important;white-space:nowrap;}
.qm-ft{padding:12px 20px;border-top:1px solid var(--bdr);display:flex;gap:8px;flex-shrink:0;align-items:center;flex-wrap:wrap;}
.mailopt-inline{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--bdr);border-radius:8px;background:rgba(15,23,42,.55);color:#cbd5e1;font-size:11px;font-weight:700;white-space:nowrap;}
.mailopt-inline input{accent-color:#22c55e;transform:translateY(1px);}
.mailopt-inline span{display:inline-block;}

.qm-b{flex:1;padding:11px;border-radius:8px;font-family:var(--f);font-size:11px;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;border:none;transition:opacity .15s;}
.qm-b:hover{opacity:.85;}
.b-cl{background:rgba(255,255,255,.06);color:var(--mut);border:1px solid var(--bdr);flex:.45;}
.b-xl{background:linear-gradient(135deg,#14452a,#0e3020);color:#34d399;border:1px solid rgba(16,185,129,.3);}
.b-pd{background:linear-gradient(135deg,#3a1a1a,#2a1010);color:#fca5a5;border:1px solid rgba(239,68,68,.3);}
.b-ml{background:linear-gradient(135deg,#3a1a5a,#2a1245);color:#c4b5fd;border:1px solid rgba(139,92,246,.3);}
.b-gs{background:linear-gradient(135deg,#1a3f7a,#0f2a55);color:#38bdf8;border:1px solid rgba(56,189,248,.3);}
.spin{display:inline-block;width:11px;height:11px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:sp .6s linear infinite;}
@keyframes sp{to{transform:rotate(360deg)}}

/* ── FLOAT CONTACT ── */
.fc{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:500;display:flex;flex-direction:column;gap:0;border-radius:10px 0 0 10px;overflow:visible;box-shadow:-4px 0 20px rgba(0,0,0,.4);}
.fc-pulse{position:absolute;right:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,#0068ff,#10b981,#f59e0b);animation:fcpulse 2.5s ease-in-out infinite;pointer-events:none;border-radius:3px 0 0 3px;}
@keyframes fcpulse{0%,100%{opacity:.3;box-shadow:0 0 4px rgba(16,185,129,.3)}50%{opacity:1;box-shadow:0 0 14px rgba(16,185,129,.8),0 0 28px rgba(16,185,129,.3)}}
.fc-inner{display:flex;flex-direction:column;gap:0;border-radius:10px 0 0 10px;overflow:hidden;}
.fc-btn{display:flex;align-items:center;gap:8px;padding:10px 13px;cursor:pointer;text-decoration:none;width:13px;overflow:hidden;transition:width .35s cubic-bezier(.4,0,.2,1);}
.fc:hover .fc-btn{width:175px;}
.fc-i{font-size:18px;flex-shrink:0;opacity:0;transition:opacity .25s;}
.fc:hover .fc-i{opacity:1;}
.fc-tx{font-size:10px;font-weight:700;white-space:nowrap;opacity:0;transition:opacity .15s .15s;color:#fff;}
.fc:hover .fc-tx{opacity:1;}
.fc-z{background:linear-gradient(135deg,#0068ff,#0050cc);}
.fc-c{background:linear-gradient(135deg,#10b981,#059669);}
.fc-m{background:linear-gradient(135deg,#f59e0b,#d97706);}

/* Toast */
#toast{position:fixed;bottom:18px;right:18px;z-index:9999;background:#1a1d3a;border:1px solid rgba(129,140,248,.4);border-radius:8px;padding:9px 14px;font-size:10.5px;font-weight:600;color:var(--ind);transform:translateY(60px);opacity:0;transition:all .22s;pointer-events:none;max-width:300px;}
#toast.show{transform:translateY(0);opacity:1;}
#toast.ok{color:#34d399;border-color:rgba(16,185,129,.4);}
#toast.err{color:#f87171;border-color:rgba(239,68,68,.4);}


/* ── UX / NEAT-LIKE TYPOGRAPHY UPDATES ── */
body{font-size:14px;line-height:1.38;}
.hdr{height:52px}.hdr-title{font-size:15px}.hdr-sub{font-size:12px}.lb{font-size:11px;padding:5px 12px}
.rack-col{width:252px}.sum-col{width:310px}.cfg-col{padding:18px 20px;gap:15px}
.rk-head-t{font-size:9px}.rk-head-s{font-size:10.5px}.ru{height:20px}.rn{font-size:7.5px;width:21px}.ri{font-size:10px}.rl{font-size:8.8px}.ru-empty .rl{font-size:10px}.zt{font-size:8px}.rack2-lbl{font-size:8.5px}.rchip{font-size:8.3px}.rb-txt{font-size:9.5px}
.sec-t{font-size:10px}.opt-tab{font-size:11px;padding:9px 10px}.opt-lbl,.f-lbl,.ilbl,.qf-l{font-size:10px}.ups-btn{font-size:11px;padding:6px 12px}.phase-title,.ph-info,.q-lbl{font-size:11px}.ph-sub,.ups-hint,.sizing-note,.fm-desc,.ua-det{font-size:9.5px}.fm-title,.dc-name{font-size:13px}.dc-sub{font-size:10px}.dc-bdg{font-size:10px}.dc-h{padding:11px 13px}.dc-b{padding:0 13px 14px}.chip,.sc,.sp-br,.sp-tp{font-size:10.5px}.iin,.qf-i,select.iin{font-size:11.5px;padding:7px 9px}.add-btn{font-size:12px;padding:10px}.qb{width:25px;height:25px}.qv{font-size:15px}.ha-c{font-size:10.5px}.sv{font-size:23px}.sl{font-size:8.8px}.sm-title{font-size:13px}.sm-sub,.pw-t,.ub-lbl{font-size:9.5px}.pw-r,.dl-n{font-size:10.5px}.dl-d{font-size:9px}.q-big{font-size:14px}.qm{max-width:1080px}.qm-t{font-size:16px}.qf-t,.prev-t{font-size:10px}#bgT{font-size:9.5px}#bgT th{font-size:8.5px;padding:6px 8px}#bgT td{padding:6px 8px}
select.iin{background:#f8fafc!important;color:#111827!important;border-color:rgba(129,140,248,.45)!important;}
select.iin:focus{background:#fff!important;color:#0f172a!important;box-shadow:0 0 0 2px rgba(129,140,248,.18);}
select.iin option{background:#fff;color:#111827;padding:8px;}
select.iin option:checked,select.iin option:hover{background:#e0e7ff!important;color:#111827!important;}
.sv-advanced-ram{display:none}.sv-advanced-on .sv-advanced-ram{display:inline-flex}
.note-box{margin-top:6px;background:rgba(56,189,248,.07);border:1px solid rgba(56,189,248,.22);border-radius:6px;padding:8px 10px;font-size:9.5px;line-height:1.55;color:#9bdcff;}



/* v25: RFQ validation + larger internal option fonts */
.dc-b .f-lbl,.dc-b .ilbl,.dc-b .q-lbl,.dc-b .opt-lbl{font-size:12.5px!important;line-height:1.45!important;}
.dc-b .chip,.dc-b .sc,.dc-b .iin,.dc-b select.iin,.dc-b .ha-c,.dc-b .qv,.dc-b .qb{font-size:13px!important;}
.dc-b .chip,.dc-b .sc{padding:6px 11px!important;border-radius:7px!important;}
.dc-b .iin,.dc-b select.iin{padding:9px 11px!important;min-height:38px!important;}
.dc-b label div div:first-child{font-size:12.5px!important;line-height:1.35!important;}
.dc-b label div div:nth-child(2){font-size:11px!important;line-height:1.45!important;}
.q-big{font-size:15.5px!important;line-height:1.25!important;padding:14px 12px!important;}
.qf-l{font-size:12.5px!important;font-weight:700!important;}
.qf-i{font-size:13px!important;min-height:39px!important;padding:9px 11px!important;}
textarea.qf-i{min-height:72px!important;}
#fi-loc,.loc-select{background:#fff!important;color:#0b1220!important;border:2px solid #38bdf8!important;box-shadow:0 0 0 3px rgba(56,189,248,.14)!important;font-weight:700!important;}
#fi-loc option{background:#fff!important;color:#0b1220!important;}
.qf-i.req-err{border:2px solid #ef4444!important;background:rgba(239,68,68,.12)!important;color:#fff!important;box-shadow:0 0 0 3px rgba(239,68,68,.22)!important;}
#fi-loc.req-err{background:#fff5f5!important;color:#7f1d1d!important;}
.qf-err{display:none;margin-top:4px;font-size:11px;font-weight:700;color:#fecaca;background:rgba(239,68,68,.14);border:1px solid rgba(239,68,68,.35);border-radius:6px;padding:5px 8px;}
.qf-r.has-error .qf-err{display:block;}
.qf-r.has-error .qf-l{color:#fecaca!important;}


/* v29 safe tabs: realistic block + network topology */
#pvNetPanel{display:none;}
.prev-tabs{display:flex;gap:8px;padding:10px 12px;border-bottom:1px solid var(--bdr);background:rgba(255,255,255,.03);flex-shrink:0;}
.pvtab{flex:1;border:1px solid rgba(129,140,248,.28);background:rgba(15,23,42,.7);color:#cbd5e1;border-radius:10px;padding:9px 12px;font:700 11px var(--f);cursor:pointer;transition:.15s;}
.pvtab:hover{background:rgba(99,102,241,.16);border-color:rgba(129,140,248,.5);}
.pvtab.on{background:linear-gradient(180deg,rgba(91,95,199,.34),rgba(91,95,199,.18));border-color:rgba(129,140,248,.72);color:#fff;}
.pvpanel{display:none;flex:1;min-height:0;}
.pvpanel.on{display:flex;flex-direction:column;}
.bd2-wrap,.net-wrap{flex:1;min-height:0;overflow:auto;padding:14px;background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.01));}
.bd2-wrap::-webkit-scrollbar,.net-wrap::-webkit-scrollbar{width:6px;height:6px}.bd2-wrap::-webkit-scrollbar-thumb,.net-wrap::-webkit-scrollbar-thumb{background:rgba(255,255,255,.16);border-radius:8px}
.bd2-head,.net-head{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;flex-wrap:wrap;margin-bottom:14px}
.bd2-title,.net-title{font-size:14px;font-weight:800;color:#fff}.bd2-sub,.net-sub{font-size:11px;line-height:1.45;color:#94a3b8;margin-top:3px}
.bd2-tag,.net-tag{padding:8px 10px;border-radius:10px;background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.2);font-size:11px;color:#dbeafe;min-width:170px}
.bd2-grid{display:grid;grid-template-columns:minmax(420px,1.25fr) minmax(260px,.75fr);gap:14px;align-items:start}
.bd2-racks{display:flex;gap:16px;flex-wrap:wrap}.bd2-rackcard{background:rgba(15,23,42,.82);border:1px solid rgba(129,140,248,.18);border-radius:16px;padding:12px;box-shadow:0 12px 30px rgba(0,0,0,.22)}
.bd2-racktop{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:10px}.bd2-racktop b{font-size:12px;color:#fff}.bd2-racktop span{font-size:10px;color:#94a3b8}
.bd2-side{display:flex;flex-direction:column;gap:12px}.bd2-card,.net-card{background:rgba(15,23,42,.82);border:1px solid rgba(129,140,248,.18);border-radius:14px;padding:12px}
.bd2-card h4,.net-card h4{font-size:11px;font-weight:800;color:#dbeafe;letter-spacing:.3px;text-transform:uppercase;margin-bottom:8px}
.bd2-item{display:flex;justify-content:space-between;gap:8px;padding:7px 0;border-bottom:1px dashed rgba(255,255,255,.08)}.bd2-item:last-child{border-bottom:none;padding-bottom:0}
.bd2-main{font-size:11px;font-weight:700;color:#fff;line-height:1.35}.bd2-subtxt{font-size:10px;color:#94a3b8;line-height:1.35;margin-top:2px}
.bd2-chip{flex-shrink:0;align-self:flex-start;padding:4px 8px;border-radius:999px;font-size:10px;font-weight:700;background:rgba(56,189,248,.12);color:#7dd3fc;border:1px solid rgba(56,189,248,.18)}
.bd2-legend{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.bd2-leg{display:inline-flex;align-items:center;gap:6px;padding:5px 8px;border:1px solid rgba(255,255,255,.09);border-radius:999px;font-size:10px;color:#cbd5e1;background:rgba(255,255,255,.03)}.bd2-dot{width:10px;height:10px;border-radius:3px;display:inline-block}
.net-svg-wrap{background:rgba(2,6,23,.6);border:1px solid rgba(129,140,248,.16);border-radius:16px;padding:10px;overflow:auto}
.net-svg-wrap svg{width:100%;height:auto;min-width:820px;display:block}
.net-legend{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.net-leg{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);font-size:10px;color:#cbd5e1}


/* v30 fixes: network panel visibility + mobile responsive */
#pvNetPanel.on{display:flex!important;flex-direction:column;}
#pvBlockPanel.on,#pvQuotePanel.on{display:flex!important;flex-direction:column;}
.pvtab span{display:block;font-size:10px;font-weight:700;opacity:.92;margin-top:1px;}
@media(max-width:900px){
  html,body{height:auto!important;min-height:100vh;overflow:auto!important;}
  body{display:block!important;}
  .hdr{position:sticky;top:0;z-index:90;height:auto;min-height:52px;flex-wrap:wrap;padding:10px 12px;}
  .hdr-title{font-size:16px}.hdr-sub{font-size:12px}.lang-sw{margin-left:0;width:100%;justify-content:flex-end}.lb{font-size:12px;padding:7px 13px}
  .main{display:flex!important;flex-direction:column!important;overflow:visible!important;height:auto!important;}
  .cfg-col{order:1;width:100%!important;overflow:visible!important;padding:12px!important;}
  .rack-col{order:2;width:100%!important;max-height:440px;border-right:0;border-top:1px solid #1e2040;border-bottom:1px solid #1e2040;}
  .sum-col{order:3;width:100%!important;position:relative!important;right:auto!important;height:auto!important;min-height:520px;border-left:0;border-top:1px solid #1e2040;}
  .rk-body{max-height:360px}.dc-h{padding:14px}.dc-name{font-size:16px}.dc-sub{font-size:12px}.dc-bdg{font-size:12px}.dc-b{padding:0 12px 14px}
  .opt-tabs{flex-direction:column}.opt-tab{font-size:14px;padding:12px;border-right:0;border-bottom:1px solid var(--bdr)}
  .chip,.sc,.iin,.qf-i,select.iin,.add-btn,.ups-btn{font-size:14px!important;padding:10px 12px!important;}
  .qm{width:96vw!important;max-width:96vw!important;height:94vh!important;}
  .qm-body{grid-template-columns:1fr!important;overflow:auto!important;}
  .qf{overflow:visible!important}.prev{min-height:520px}.qm-ft{flex-wrap:wrap}.qm-b{min-width:45%;font-size:13px!important}
  .prev-tabs{flex-direction:column}.pvtab{font-size:13px!important;padding:11px!important}
  .bd2-grid,.net-wrap>div[style*="grid-template-columns"]{display:block!important;}
  .bd2-racks{flex-direction:column}.bd2-rackcard{width:100%;margin-bottom:12px}.bd2-side{margin-top:12px}.net-card{margin-top:12px}.net-svg-wrap svg{min-width:760px;}
  .contact-float{right:0!important;transform:scale(.9);transform-origin:right center;}
}
@media(max-width:520px){
  .hdr-title{font-size:14px}.hdr-sub{font-size:11px}.rack-col{max-height:360px}.sum-col{min-height:460px}
  .qm{width:98vw!important;max-width:98vw!important;height:96vh!important;border-radius:10px!important}.qm-h{padding:12px}.qm-t{font-size:14px!important}.qm-body{padding:10px!important}.qm-ft{padding:10px!important}
  .qm-b{min-width:100%;}.mailopt-inline{width:100%;justify-content:center;}.net-svg-wrap svg{min-width:680px}.bd2-title,.net-title{font-size:13px}.bd2-sub,.net-sub{font-size:10.5px}
}



/* === qi-click-layout-hotfix-v18 === */

html,body{width:100%;max-width:100%;}
.main{position:relative;min-width:0;}
.rack-col,.cfg-col,.sum-col{position:relative;}
.cfg-col{z-index:2;min-width:0;}
.dc,.dc-h,.opt-tab,.ups-btn,.chip,.sc,.add-btn,.q-big,.qm-b,.qb,button,select,input,label{pointer-events:auto!important;}
.ov:not(.open){display:none!important;pointer-events:none!important;}
.ov.open{pointer-events:auto!important;}
.fc{width:18px!important;max-width:18px!important;pointer-events:none!important;}
.fc .fc-inner,.fc .fc-pulse{pointer-events:none!important;}
.fc:hover{width:188px!important;max-width:188px!important;pointer-events:auto!important;}
.fc:hover .fc-inner,.fc:hover .fc-pulse,.fc:hover .fc-btn{pointer-events:auto!important;}
@media(max-width:1400px){.rack-col{width:300px}.sum-col{width:380px}.cfg-col{padding:12px}}


/* === qi-v22-css === */

/* Zalo/contact bar: always clickable, compact, expands on hover */
.fc{width:46px!important;max-width:none!important;pointer-events:auto!important;right:0!important;z-index:9999!important;overflow:visible!important;}
.fc .fc-inner,.fc .fc-pulse,.fc .fc-btn{pointer-events:auto!important;}
.fc-btn{width:46px!important;min-height:46px!important;padding:10px 13px!important;justify-content:flex-start!important;}
.fc:hover .fc-btn{width:205px!important;}
.fc-i{opacity:1!important;}
.fc-tx{opacity:0!important;}
.fc:hover .fc-tx{opacity:1!important;}
.qm-b{pointer-events:auto!important;}


/* v51 summary grouping + larger body text */
.sum-group{border:1px solid rgba(129,140,248,.34);border-radius:12px;padding:10px;margin:10px 0;background:rgba(255,255,255,.035);box-shadow:inset 0 0 0 1px rgba(255,255,255,.025)}
.sum-rack{border-color:rgba(56,189,248,.42);background:rgba(56,189,248,.055)}
.sum-dev{border-color:rgba(245,158,11,.34);background:rgba(245,158,11,.035)}
.sum-group-title{font-size:12.5px;font-weight:800;color:#fff;letter-spacing:.4px;text-transform:uppercase;margin:0 0 8px;opacity:.96}
.dl-item{padding:8px 10px!important;border-radius:9px!important;gap:9px!important}
.dl-ico{font-size:15px!important}.dl-n{font-size:12px!important}.dl-d{font-size:10.5px!important;line-height:1.45!important}.dl-u{font-size:11px!important;padding:4px 8px!important;border-radius:8px!important;font-weight:800!important}
.sm-title{font-size:15px!important}.sm-sub{font-size:11px!important}.pw-r{font-size:12px!important}body{font-size:15px;}

/* v52: bỏ phần mini rack màu dưới tủ, chỉ giữ rack visual chính */
#mRack,.mini-rack{display:none!important;}

.check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:6px}
.check-grid label{display:flex;align-items:center;gap:6px;padding:7px 9px;border:1px solid rgba(129,140,248,.25);border-radius:10px;background:rgba(255,255,255,.045);font-size:11px;color:var(--txt);cursor:pointer}
.check-grid input{accent-color:#38bdf8}

/* v56: highlight mandatory brand selection */
.f-row:has(.chips[id^="br-"]){border:2px solid rgba(251,191,36,.65)!important;background:rgba(251,191,36,.08)!important;border-radius:14px;padding:10px!important;box-shadow:0 0 0 3px rgba(251,191,36,.08)}
.f-row:has(.chips[id^="br-"]) .f-lbl{color:#fbbf24!important;font-weight:900!important;text-transform:uppercase;letter-spacing:.4px}
.f-row:has(.chips[id^="br-"]) .f-lbl:after{content:'  • BẮT BUỘC';display:inline-block;margin-left:6px;padding:2px 7px;border-radius:999px;background:#f59e0b;color:#111827;font-size:10px;font-weight:900}

.qm-lang{display:flex;gap:6px;margin-left:auto;margin-right:10px}.qm-lang button{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;border-radius:8px;padding:5px 9px;font-size:11px;font-weight:900;cursor:pointer}.qm-lang button:hover{background:rgba(56,189,248,.25);border-color:#38bdf8}


.lc-ov{position:fixed;inset:0;z-index:99999;background:rgba(2,6,23,.72);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;padding:24px}.lc-ov.open{display:flex}.lc-card{position:relative;width:min(560px,96vw);border:1px solid rgba(96,165,250,.28);border-radius:22px;background:linear-gradient(180deg,#101936,#0b1028);box-shadow:0 28px 80px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.08);padding:28px;color:#fff}.lc-x{position:absolute;right:16px;top:14px;width:34px;height:34px;border:1px solid rgba(255,255,255,.16);border-radius:10px;background:rgba(255,255,255,.06);color:#cbd5e1;font-weight:900;cursor:pointer}.lc-kicker{display:inline-flex;padding:6px 10px;border-radius:999px;background:rgba(56,189,248,.12);border:1px solid rgba(56,189,248,.28);color:#7dd3fc;font-size:12px;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.lc-card h3{margin:16px 0 8px;font-size:24px;line-height:1.25}.lc-card p{margin:0 0 20px;color:#cbd5e1;font-size:14px;line-height:1.5}.lc-actions{display:grid;grid-template-columns:1fr 1fr;gap:14px}.lc-btn{border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:18px;text-align:left;cursor:pointer;color:#fff;background:rgba(255,255,255,.06);transition:.18s ease;min-height:104px}.lc-btn b{display:block;font-size:18px;margin-bottom:8px}.lc-btn span{display:block;color:#cbd5e1;font-size:13px;line-height:1.35}.lc-btn.vi:hover{border-color:#34d399;background:rgba(52,211,153,.14);transform:translateY(-2px)}.lc-btn.en:hover{border-color:#60a5fa;background:rgba(96,165,250,.14);transform:translateY(-2px)}@media(max-width:560px){.lc-actions{grid-template-columns:1fr}.lc-card{padding:22px}.lc-card h3{font-size:20px}}

.lc-check{display:none;align-items:center;gap:10px;margin-top:18px;padding:14px 16px;border:1px solid rgba(52,211,153,.28);border-radius:14px;background:rgba(52,211,153,.08);color:#d1fae5;font-weight:800;font-size:13px;line-height:1.35}.lc-check input{width:18px;height:18px;accent-color:#34d399;cursor:pointer}.lc-check span{display:block}