.car-root{max-width:1400px;margin:0 auto;color:var(--text);font-size:12px}
.car-root button,.car-root input,.car-root select{font:inherit}
.car-root button{cursor:pointer}
.car-header{position:relative;min-height:74px;padding:16px 20px;border:1px solid var(--border);border-radius:12px;background:var(--card);display:flex;align-items:center;justify-content:space-between;gap:12px;overflow:hidden}
.car-header:before{content:"";position:absolute;top:0;left:20px;right:20px;height:1px;background:#bcd8f7}
.car-heading{display:flex;align-items:center;gap:12px;min-width:0}
.car-header-icon{width:36px;height:36px;flex:0 0 36px;border-radius:10px;background:#edf3ff;color:#679bfa;display:grid;place-items:center;font-size:26px;line-height:1}
.car-heading-copy{min-width:0}
.car-title-line{display:flex;align-items:center;gap:8px}
.car-title-line h2{font-size:16px;line-height:24px;font-weight:650;margin:0}
.car-heading-copy p{font-size:12px;color:#748198;margin:1px 0 0;white-space:normal;line-height:17px}
.car-settings{height:23px;width:23px;display:grid;place-items:center;padding:0;border:1px solid #dfe5ee;border-radius:5px;color:#74839b;background:transparent}
.car-settings:hover{color:#4e8ed9;border-color:#81addf}
.car-count{font-size:12px;white-space:nowrap;color:#a4aebb;align-self:center}
.car-columns{display:flex;gap:16px;align-items:flex-start;margin-top:16px}
.car-form-wrap{width:380px;flex:0 0 380px;position:sticky;top:16px}
.car-form-wrap.collapsed{width:34px;flex-basis:34px}
.car-form-card,.car-active-card{border:1px solid var(--border);border-radius:12px;background:var(--card);overflow:hidden}
.car-form-card{width:380px}
.car-active-card{flex:1;min-width:0}
.car-card-head{height:40px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--bg) 65%,var(--card));font-size:12px;font-weight:550;letter-spacing:.025em;color:#64748b}
.car-active-label{display:inline-flex;align-items:center;gap:10px}
.car-card-head button{width:18px;height:22px;border:0;background:transparent;color:#64748b;font-size:17px;line-height:1;padding:0}
.car-card-head button:hover{color:var(--text)}
.car-card-status{font-size:10px;font-weight:400;color:#9aa6b6;letter-spacing:0}
.car-expand{width:34px;height:40px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:#64748b;font-size:20px}
.car-form-body{padding:16px;display:flex;flex-direction:column;gap:16px}
.car-field{min-width:0}
.car-field>label{display:block;margin-bottom:7px;color:#67758b;font-size:12px;font-weight:550;letter-spacing:.01em}
.car-source-list,.car-channel-list,.car-window-list{display:flex;flex-wrap:wrap;gap:6px}
.car-choice{min-height:29px;border:1px solid var(--border);border-radius:6px;background:var(--card);padding:5px 9px;color:#6c7b91;font-size:12px;font-weight:550;white-space:nowrap;transition:background .15s,border-color .15s,color .15s}
.car-choice:hover{border-color:#bac6d6;color:var(--text)}
.car-choice.selected{border-color:#90adff;background:#e9f0ff;color:#6498f2}
.car-source-choice{display:inline-flex;align-items:center;gap:6px;height:30px;padding:5px 12px}
.car-source-logo{display:inline-grid;place-items:center;width:14px;height:14px;flex:0 0 14px}
.car-source-logo svg{display:block;width:14px;height:14px}
.car-choice[data-car-more]{border-style:dashed;color:#9ba8bb}
.car-segment{width:max-content;max-width:100%;display:flex;gap:3px;padding:4px;border-radius:8px;background:#f5f7f9}
.car-segment .car-choice{border-color:transparent;background:transparent;min-height:28px;padding:5px 11px;color:#65748b}
.car-segment .car-choice.selected{border-color:var(--border);background:var(--card);color:var(--text);box-shadow:0 1px 2px rgba(15,23,42,.07)}
.car-form-body input,.car-form-body select,.car-modal input[type=url],.car-modal input[type=password],.car-modal select{width:100%;height:37px;padding:7px 12px;border:1px solid var(--border);border-radius:8px;background:var(--card);color:var(--text);font-size:13px;outline:none}
.car-form-body input:focus,.car-form-body select:focus,.car-modal input:focus,.car-modal select:focus{border-color:#77a8e7;box-shadow:0 0 0 2px rgba(93,150,224,.13)}
.car-form-body input::placeholder,.car-modal input::placeholder{color:#acb5c3}
.car-form-body input[type=number]{font-variant-numeric:tabular-nums}
.car-form-body select:disabled{opacity:.6;cursor:not-allowed}
.car-unit{position:relative}.car-unit input{padding-right:36px}.car-unit span{position:absolute;right:12px;top:9px;color:#7f8ba0}
.car-disclosure{display:none}
.car-error{padding:8px 10px;border:1px solid #f5b8be;border-radius:6px;color:#ce4351;background:#fff4f4;font-size:11px}
.car-add-submit{width:100%;height:36px;border:0;border-radius:8px;background:#2463df;color:#fff;font-size:12px;font-weight:600;box-shadow:0 2px 5px rgba(34,90,210,.13)}
.car-add-submit:hover{background:#2f74eb}
.car-empty{height:169px}
.car-empty-icon{display:grid;place-items:center;width:28px;height:32px;color:#aeb9ca;margin-bottom:5px}
.car-empty-icon svg{width:28px;height:28px}
.car-empty small{font-size:12px;color:#aeb9c7}
.car-rule-row{display:flex;align-items:center;gap:10px;padding:12px 14px;border-bottom:1px solid var(--border)}
.car-rule-row:last-child{border-bottom:0}
.car-rule-row>div{flex:1;min-width:0;overflow:hidden}
.car-rule-row strong{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:12px;font-weight:650}
.car-rule-row small{display:block;margin-top:4px;color:#78879c;font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.car-inactive{padding:3px 6px;border-radius:4px;color:#8794a8;background:#f3f5f8;white-space:nowrap;font-size:10px}
.car-rule-row button{border:0;background:transparent;color:#9da9b8;font-size:18px;width:22px;height:22px}
.car-rule-row button:hover{color:#d1565d}
.car-modal-layer{position:fixed;inset:0;z-index:150;display:grid;place-items:center;padding:18px;background:rgba(0,0,0,.61);backdrop-filter:blur(4px)}
.car-modal{width:min(448px,100%);max-height:min(612px,calc(100vh - 36px));border:1px solid #dce2e9;border-radius:14px;background:var(--card);box-shadow:0 25px 68px rgba(0,0,0,.25);display:flex;flex-direction:column;overflow:hidden}
.car-modal-head{height:56px;flex:0 0 56px;padding:0 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.car-modal-head strong{font-size:14px;font-weight:650}
.car-modal-head button{width:24px;height:24px;border:0;background:transparent;color:#758399;font-size:20px;line-height:1}
.car-modal-scroll{overflow-y:auto;min-height:0;padding:16px 20px 14px}
.car-modal-scroll h4{font-size:13px;margin:0 0 9px;font-weight:650}
.car-modal-scroll h4:first-letter{color:#60a5ef}
.car-help{font-size:11px;font-weight:400;color:#a1acba;margin-left:3px;cursor:help}
.car-modal-scroll .car-field{margin-bottom:13px}
.car-guide{padding:9px 12px;border-radius:8px;background:#f4f8fe;border:1px solid #e6effb;margin-bottom:13px;color:#6e7f96;font-size:11px;line-height:1.5}
.car-guide strong{color:#607ca0}.car-guide p{margin:4px 0 0}
.car-sound-row{display:flex;align-items:flex-end;gap:8px}
.car-sound-row .car-field{flex:1;min-width:0}
.car-test{height:37px;padding:0 12px;margin-bottom:13px;border:1px solid var(--border);border-radius:7px;color:#6b9bde;background:#f8fafc;white-space:nowrap;font-size:11px}
.car-test:hover{border-color:#80ade2;background:#eff6ff}
.car-field:has(#car-volume){position:relative}
.car-volume-label{position:absolute;top:0;left:28px;color:#9da8b8;font-size:11px}
.car-modal input[type=range]{width:100%;height:18px;margin:6px 0 0;accent-color:#4f82e5}
.car-volume-ends{display:flex;justify-content:space-between;color:#b2bdcb;font-size:10px}
.car-levels{display:grid;gap:5px}
.car-level{width:100%;min-height:51px;padding:8px 10px;border:1px solid transparent;border-radius:8px;background:transparent;display:flex;align-items:center;gap:10px;text-align:left;color:#77869c}
.car-level.selected{border-color:#9cbbeb;background:#f3f8ff;color:#4e7fca}
.car-level:hover{background:#f5f7fa}
.car-level .car-radio{font-size:17px;line-height:1}
.car-level strong{display:block;font-size:11px;color:var(--text)}
.car-level small{display:block;font-size:10px;color:#9ca8ba;margin-top:1px}
.car-modal hr{height:1px;border:0;background:var(--border);margin:20px 0}
.car-tech-label{display:block;color:#65758a;font-size:12px;margin-bottom:6px}
.car-modal-tip{font-size:11px;color:#8998ac;line-height:1.5;margin:4px 0 10px}
.car-modal-tip:last-child{display:none}
.car-field:has(#car-symbol){position:relative}
.car-symbol-options{position:absolute;z-index:30;top:100%;left:0;right:0;max-height:215px;overflow-y:auto;padding:4px;background:var(--card);border:1px solid var(--border);border-radius:8px;box-shadow:0 10px 28px rgba(35,53,77,.12)}
.car-symbol-options[hidden]{display:none}
.car-symbol-options button{display:block;width:100%;padding:8px 10px;border:0;border-radius:5px;background:transparent;text-align:left;color:var(--text);font:inherit;font-size:12px;cursor:pointer}
.car-symbol-options button:hover,.car-symbol-options button:focus{background:#edf4ff;color:#4b7cd3;outline:none}
.dark .car-symbol-options button:hover,.dark .car-symbol-options button:focus{background:#1e2f48;color:#91b7f6}
.car-modal-foot{min-height:65px;flex:0 0 auto;border-top:1px solid var(--border);padding:10px 20px 12px}
.car-modal-foot>div{color:#7286a1;font-size:10px;line-height:1.3;min-height:0;margin-bottom:4px}
.car-modal-foot button{width:100%;height:33px;border:0;border-radius:7px;background:#315fe0;color:#fff;font-size:12px;font-weight:600}
.car-modal-foot button:hover{background:#4271eb}
.dark .car-segment,.dark .car-inactive{background:#1c2430}.dark .car-guide,.dark .car-level.selected{background:#172338}.dark .car-choice.selected{background:#15283e;color:#8cbcff}.dark .car-test{background:#172130}
@media(max-width:700px){
  .car-root{width:100%;min-width:0}
  .car-header{padding:14px;flex-wrap:wrap;align-items:flex-start}
  .car-heading{flex:1 1 220px;gap:9px;min-width:0}
  .car-header-icon{width:30px;height:30px;flex-basis:30px;font-size:20px}
  .car-heading-copy{flex:1;min-width:0}
  .car-title-line h2{min-width:0;overflow-wrap:break-word}
  .car-count{font-size:11px;flex:0 0 auto}
  .car-columns{flex-direction:column}
  .car-form-wrap,.car-form-card,.car-active-card{width:100%}
  .car-form-wrap{position:static;flex:0 0 auto}
  .car-form-wrap.collapsed{width:34px;flex-basis:auto}
  .car-active-card{flex:0 0 auto}
  .car-modal-layer{padding:12px}
  .car-modal{max-height:calc(100dvh - 24px)}
}