:root{--bg:#101a1c;--panel:#dfe8dc;--ink:#15201e;--mint:#18a990;--red:#e94b34;--cream:#f1eee1;--dark:#3f4544;--metal:#b8b9b1;--led:#f23b2f}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 50% 0,#244147 0,#101a1c 45%,#091012 100%);font-family:Arial,Helvetica,sans-serif;color:#e8eee9}.app-shell{max-width:1500px;margin:auto;padding:28px}.titlebar{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:24px}.eyebrow{letter-spacing:.22em;font-size:12px;color:#9aafa8;margin:0 0 7px}.titlebar h1{font:700 44px/1 Georgia,serif;margin:0}.titlebar p{margin:5px 0 0;color:#b8c8c1}.module-select{display:grid;gap:8px;font-size:12px;letter-spacing:.12em}.module-select select{min-width:270px;background:#d9dfd7;color:#15201e;border:2px solid #74817b;padding:11px;font-weight:700}.workspace{display:grid;grid-template-columns:minmax(600px,1.28fr) minmax(380px,.72fr);gap:30px;align-items:start}.machine-wrap{perspective:1300px;padding:55px 6px 25px}.machine{position:relative;max-width:880px;margin:auto;filter:drop-shadow(0 32px 30px #0008)}.top-box{height:225px;background:#454847;border:8px solid #b8b9b1;border-bottom:0;transform:skewX(-2deg);position:relative}.top-slots{position:absolute;top:9px;left:35px;right:35px;display:flex;justify-content:space-between}.top-slots i{width:19%;height:8px;background:#171b1b}.tape-window{position:absolute;left:33%;top:70px;width:34%;height:68px;background:#202526;border:5px solid #666;overflow:hidden}.tape-window span{position:absolute;left:12%;right:12%;top:22px;height:20px;background:repeating-linear-gradient(90deg,#e2e8dd 0 14px,#cad1ca 14px 18px);border-radius:50%}.top-fasteners b{position:absolute;width:8px;height:8px;border-radius:50%;background:#c7b67f}.top-fasteners b:nth-child(1){left:12%;top:72px}.top-fasteners b:nth-child(2){right:12%;top:72px}.top-fasteners b:nth-child(3){left:28%;top:144px}.top-fasteners b:nth-child(4){right:28%;top:144px}.top-fasteners b:nth-child(5){left:50%;top:25px}.front-panel{background:#dce7dc;border:7px solid #afb2ac;padding:28px 30px 27px;display:grid;grid-template-columns:37% 63%;gap:18px;position:relative}.side-panel{position:absolute;right:-24px;top:225px;width:28px;height:500px;background:#303534;border:4px solid #989b97}.left-controls{position:relative;border-right:1px solid #aeb9af;padding-right:22px}.volume-row{height:110px;display:flex;gap:14px;align-items:flex-start}.speaker-symbol{color:#222;margin-top:14px}.knob{width:62px;height:62px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#aaa88d,#77735d 60%,#4f4d3f);border:4px solid #6d6a55;position:relative}.knob i{position:absolute;left:29px;top:4px;width:4px;height:22px;background:#272a27;transform:rotate(-40deg);transform-origin:bottom}.line-switch{position:relative;font-size:11px;color:#23302c;text-align:center}.line-switch button{display:block;margin:7px auto 0;width:16px;height:45px;background:#bda976;border:2px solid #80745a}.line-switch small{position:absolute;left:25px;top:29px;line-height:24px}.line-lamp{width:20px;height:20px;border-radius:50%;background:#532722;border:3px solid #4d5350;box-shadow:inset 0 0 6px #000;margin-top:23px}.line-lamp.on{background:#ec493e;box-shadow:0 0 10px #e4372c,inset 0 0 5px #fff}.speed-gate{position:absolute;top:85px;left:118px;width:82px;height:85px;border-left:1px solid #999;border-right:1px solid #999}.speed-track{position:absolute;top:32px;left:27px;width:35px;height:28px;background:#949993}.speed-track span{display:block;width:100%;height:100%;background:linear-gradient(90deg,#aaa 0 44%,#666 45% 55%,#aaa 56%)}.speed-arrow{position:absolute;right:4px;top:5px;color:#313b37;line-height:15px}.reader-door{height:265px;background:#ebeadd;border:3px solid #d2d0c3;box-shadow:inset 0 0 16px #aaa6;position:relative}.reader-door i{position:absolute;left:38px;top:38px;width:25px;height:25px;border-radius:50%;background:#e0ddd0;border:4px solid #8e8b7c}.reader-door b{position:absolute;left:48%;top:48%;width:25px;height:25px;border-radius:50%;background:#c1bdae;border:3px solid #777467}.power-window{margin-top:22px;width:70px;height:36px;background:#6d1b20;border:7px solid #858b82;display:inline-block}.ports{display:inline-flex;gap:10px;margin-left:25px}.ports i{width:28px;height:28px;border-radius:50%;background:#111;border:3px solid #545b57}.right-controls{padding-left:8px}.status-row{height:115px;display:grid;grid-template-columns:115px 1fr 22px;gap:12px;align-items:center}.lamps{display:grid;gap:8px;color:#26312e;font-size:12px}.lamps label{display:flex;justify-content:flex-end;gap:10px;align-items:center}.lamps i{width:18px;height:18px;border-radius:50%;background:#4b4f4d;border:3px solid #545a57;box-shadow:inset 0 0 4px #000}.lamps i.on{background:#e84539;box-shadow:0 0 10px #e84539,inset 0 0 3px #fff}.led-display{height:70px;background:#160f0f;border:9px solid #afb9af;outline:3px solid #222;display:grid;grid-template-columns:repeat(8,1fr);gap:9px;align-items:center;padding:10px 16px;overflow:hidden;box-shadow:inset 0 0 15px #000}.dot-char{display:grid;grid-template-columns:repeat(5,3px);grid-template-rows:repeat(7,3px);gap:2px;justify-content:center;align-content:center;width:100%;height:42px}.dot-char i{display:block;width:3px;height:3px;border-radius:50%;background:#35100d;box-shadow:inset 0 0 1px #000}.dot-char i.on{background:#f33a30;box-shadow:0 0 3px #e2261d}.wheel{width:13px;height:55px;background:repeating-linear-gradient(0deg,#b8bab1 0 4px,#777 4px 6px);border:2px solid #606762}.keypad{display:grid;grid-template-columns:repeat(6,1fr);gap:5px;background:#202624;padding:6px;box-shadow:4px 5px 0 #92978f}.keypad button{min-height:58px;background:linear-gradient(#faf8ed,#e5e0d0);border:3px solid #787a71;border-radius:5px;color:#252b29;font:700 22px Arial;box-shadow:inset 0 0 0 2px #fff,0 2px 0 #333;cursor:pointer}.keypad button:active,.keypad button.pressed{transform:translateY(2px);box-shadow:inset 0 0 0 2px #fff}.keypad button.green{background:linear-gradient(#24bea2,#0a8c79);color:#10211e}.keypad button.red{background:linear-gradient(#ff6550,#d63b27)}.keypad small{display:block;font-size:12px}.studio-panel{background:#dfe5dc;color:#18221f;border:5px solid #aab2a9;padding:22px;box-shadow:0 22px 35px #0005}.panel-heading,.interval-box>div{display:flex;align-items:center;gap:12px}.panel-heading{justify-content:space-between}.section-number{font:700 28px Georgia;color:#69756f}.studio-panel h2{font:700 17px Georgia;margin:0}.status-chip{padding:7px 10px;background:#39443f;color:#dfe7df;font-size:11px;font-weight:700;letter-spacing:.08em}.status-chip.ready{background:#147c69}.studio-panel>label{display:block;margin:17px 0 7px;font-size:12px;font-weight:700;letter-spacing:.08em}.studio-panel textarea{width:100%;min-height:235px;resize:vertical;background:#111817;color:#e9473c;border:4px solid #6d7771;padding:15px;font:700 19px/1.6 'Courier New',monospace;caret-color:#e9473c}.help{font-size:12px;color:#4c5a54}.button-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}.button-grid button,.interval-box button{min-height:54px;border:3px solid #6b736d;background:#ecebdd;color:#1d2824;font-weight:800;cursor:pointer}.button-grid button.primary{background:#168f7a;color:white}.button-grid button:disabled{opacity:.45;cursor:not-allowed}.button-grid small{font-size:10px}.controls-grid{display:grid;grid-template-columns:110px 1fr 1fr;gap:12px;margin-top:18px}.controls-grid label{font-size:11px;font-weight:700}.controls-grid input[type=number]{width:100%;margin-top:7px;padding:8px;border:2px solid #69736d;background:#f3f1e7}.controls-grid input[type=range]{width:100%;margin-top:12px}.controls-grid output{float:right;color:#51605a}.interval-box{border-top:2px solid #9fa8a0;margin-top:21px;padding-top:18px}.interval-box p{font-size:12px;color:#52605b}.interval-box input{width:100%}.readout{display:flex;justify-content:space-between;margin-top:18px;padding:10px;background:#202a27;color:#e84a3e;font:700 13px 'Courier New',monospace}.titlebar select:focus,button:focus,textarea:focus,input:focus{outline:3px solid #e9a83c;outline-offset:2px}footer{margin-top:20px;color:#92a69d;font-size:12px;max-width:1000px}@media(max-width:1100px){.workspace{grid-template-columns:1fr}.machine-wrap{padding-top:25px}.studio-panel{max-width:850px;margin:auto;width:100%}}@media(max-width:720px){.app-shell{padding:15px}.titlebar{display:block}.module-select{margin-top:15px}.machine-wrap{overflow:auto}.machine{min-width:690px}.front-panel{grid-template-columns:34% 66%;padding:18px}.controls-grid{grid-template-columns:1fr}.button-grid{grid-template-columns:1fr}}

.header-actions{display:flex;align-items:center;gap:9px}.manual-open{border:2px solid #55615b;background:#ecebdd;color:#17211e;padding:7px 10px;font-size:10px;font-weight:900;letter-spacing:.06em;cursor:pointer}.operation-mode{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin:16px 0 9px;padding:10px;background:#cbd6cc;border:2px solid #89948c;font-size:11px}.operation-mode label{font-weight:800}.operator-guide{padding:11px 13px;margin:0 0 10px;background:#25302c;color:#e8eee9;border-left:6px solid #e9a83c;font:700 12px/1.35 Arial}.operator-guide b{display:block;color:#e9a83c;margin-bottom:3px}.studio-panel textarea.original-mode{background:#0b1110;border-color:#d39b34}.studio-panel textarea:disabled{opacity:.92;color:#e9473c}.manual-modal{position:fixed;inset:0;z-index:1000;background:#07100fd9;display:grid;place-items:center;padding:24px}.manual-modal[hidden]{display:none}.manual-book{width:min(860px,96vw);max-height:90vh;overflow:auto;background:#e7e5d7;color:#18211e;border:10px solid #858a80;box-shadow:0 35px 80px #000;padding:24px}.manual-book>header{display:flex;justify-content:space-between;align-items:start;border-bottom:3px double #59635d;padding-bottom:13px}.manual-book h2{font:700 28px Georgia;margin:4px 0}.manual-book header small{letter-spacing:.12em}.manual-book header button{font-size:32px;border:0;background:transparent;cursor:pointer}.manual-tabs{display:flex;gap:5px;margin:16px 0}.manual-tabs button{flex:1;padding:10px;border:2px solid #657068;background:#c8cec5;font-weight:900;cursor:pointer}.manual-tabs button.active{background:#168f7a;color:white}.manual-page{display:none;min-height:360px;padding:8px 12px}.manual-page.active{display:block}.manual-page h3{font:700 23px Georgia}.manual-page li{margin:10px 0;line-height:1.45}.manual-page pre{background:#151c1a;color:#ef4b40;padding:16px;font:700 17px/1.55 'Courier New',monospace}.key-table{display:grid;grid-template-columns:110px 1fr;border-top:1px solid #7c857e}.key-table b,.key-table span{padding:9px;border-bottom:1px solid #9aa198}.key-table b{font-family:'Courier New',monospace}.manual-note{padding:12px;background:#d0d4cb;border-left:5px solid #7a827b;font-size:12px}.manual-book>footer{border-top:1px solid #929990;padding-top:10px;color:#59635d;font-size:11px}
.manual-header-actions{display:flex;align-items:flex-start;gap:14px}.manual-language{display:flex;border:2px solid #657068}.manual-language button{border:0;border-right:1px solid #657068;background:#c8cec5;padding:8px 11px;font-size:10px;font-weight:900;cursor:pointer}.manual-language button:last-child{border-right:0}.manual-language button.active{background:#168f7a;color:#fff}.manual-language-content{display:none}.manual-language-content.active{display:block}


/* v11 museum-style authenticity pass */
.front-panel{background:#e5eee6;border-color:#aeb2ad;box-shadow:inset 0 0 22px rgba(70,80,74,.12)}
.front-panel:before,.front-panel:after{content:"";position:absolute;top:9px;width:12px;height:12px;border-radius:50%;background:linear-gradient(135deg,#eee 0 38%,#686b66 40% 54%,#c8c9c3 56%);border:1px solid #777;box-shadow:inset 0 0 2px #555}
.front-panel:before{left:10px}.front-panel:after{right:10px}
.status-row{grid-template-columns:118px 1fr 18px;gap:15px}
.lamps{font-family:"Arial Narrow",Arial,sans-serif;font-size:11px;letter-spacing:.01em}
.lamps i{width:15px;height:15px;border:2px solid #555c58;background:radial-gradient(circle at 35% 30%,#646b67,#303532 65%,#171a18);box-shadow:inset 0 0 4px #000}
.lamps i.on{background:radial-gradient(circle at 35% 30%,#ff8a7f,#e84034 45%,#8f1510 75%);box-shadow:0 0 6px rgba(232,64,52,.65),inset 0 0 2px #fff}
.led-display{height:65px;background:linear-gradient(#170606,#080202);border:7px solid #b9c2b9;outline:3px solid #252a28;padding:10px 14px;gap:10px;box-shadow:inset 0 0 18px #000,0 1px 0 #eef4ee}
.dot-char{grid-template-columns:repeat(5,2.5px);grid-template-rows:repeat(7,2.5px);gap:2.5px;height:38px}
.dot-char i{width:2.5px;height:2.5px;background:#2a0907;box-shadow:none}
.dot-char i.on{background:#ef3329;box-shadow:0 0 2px rgba(239,51,41,.75)}
.wheel{width:11px;height:51px}
.right-controls{padding-left:4px}
.keypad{display:grid;grid-template-columns:repeat(7,minmax(54px,1fr));grid-template-rows:repeat(4,62px);gap:6px;background:transparent;padding:0 0 0 0;box-shadow:none;position:relative;margin-top:2px}
.keypad:before{content:"";position:absolute;z-index:-1;left:calc((100% - 36px)/7);right:-7px;top:-7px;bottom:-7px;background:#1d2321;border:3px solid #69706b;box-shadow:3px 4px 0 #8d938d}
.keypad:after{content:"";position:absolute;z-index:-1;left:-7px;width:calc((100% - 36px)/7 + 14px);height:76px;bottom:-7px;background:#1d2321;border:3px solid #69706b;border-right:0;box-shadow:0 4px 0 #8d938d}
.keypad button{min-height:0;height:62px;background:linear-gradient(#fffdf2 0%,#efecdf 68%,#ded9c8 100%);border:3px solid #777970;border-radius:7px;color:#272c29;font:500 22px/1 "Arial Narrow",Arial,sans-serif;box-shadow:inset 0 0 0 2px #fff,0 3px 0 #313532;cursor:pointer;text-shadow:0 1px #fff}
.keypad button.green{background:linear-gradient(#21c5a7,#0a9c85 70%,#087965);font-weight:650;color:#10251f;text-shadow:none}
.keypad button.red{background:linear-gradient(#ff6652,#e44330 72%,#bf2a1d);font-weight:500;color:#302523;text-shadow:none}
.keypad button:active,.keypad button.pressed{transform:translateY(2px);box-shadow:inset 0 0 0 2px #fff,0 1px 0 #313532}
.keypad small{display:block;font-size:11px;line-height:12px;font-weight:600;margin-top:3px}
.k-sta span{display:block;line-height:22px}.k-sta span:first-child{border-bottom:1px solid #173c34}
.k-res{grid-column:2;grid-row:1}.k-sta{grid-column:3;grid-row:1}.k-7{grid-column:4;grid-row:1}.k-8{grid-column:5;grid-row:1}.k-9{grid-column:6;grid-row:1}.k-colon{grid-column:7;grid-row:1}
.k-right{grid-column:2;grid-row:2}.k-left{grid-column:3;grid-row:2}.k-4{grid-column:4;grid-row:2}.k-5{grid-column:5;grid-row:2}.k-6{grid-column:6;grid-row:2}.k-slash{grid-column:7;grid-row:2}
.k-mode{grid-column:2;grid-row:3}.k-inp{grid-column:3;grid-row:3}.k-1{grid-column:4;grid-row:3}.k-2{grid-column:5;grid-row:3}.k-3{grid-column:6;grid-row:3}.k-plus{grid-column:7;grid-row:3}
.k-ex{grid-column:1;grid-row:4}.k-out{grid-column:2;grid-row:4}.k-clr{grid-column:3;grid-row:4}.k-0{grid-column:4;grid-row:4}.k-eq{grid-column:5;grid-row:4}.k-question{grid-column:6;grid-row:4}.k-spc{grid-column:7;grid-row:4;font-size:18px!important}
@media(max-width:720px){.keypad{grid-template-columns:repeat(7,56px)}}
#transmissionTypeWrap select { width:100%; margin-top:.45rem; padding:.6rem .7rem; border:1px solid #778078; background:#eef0e8; font:inherit; }
.module-no-interval #intervalBox { display:none; }
.module-e11 .machine .standard-lamp-note { display:none; }


/* v18 integrated professional handbook */
.manual-book{width:min(1120px,97vw);max-height:94vh;padding:0;background:#e9e7da;border:8px solid #727970}
.manual-cover-header{position:sticky;top:0;z-index:4;background:#e9e7da;padding:20px 24px 14px!important}
.manual-subtitle{margin:3px 0 0;color:#59635d;font-size:12px;letter-spacing:.04em}
.manual-print{font-size:10px!important;border:2px solid #657068!important;background:#e6e4d7!important;padding:8px 10px!important;font-weight:900}
.manual-tabs{position:sticky;top:102px;z-index:3;margin:0;padding:10px 20px;background:#d4d4c8;border-bottom:2px solid #8b9189;overflow-x:auto}
.manual-tabs button{min-width:110px;white-space:nowrap}
.manual-language-content{padding:8px 24px 24px}
.manual-page{min-height:540px;max-width:980px;margin:auto;padding:20px 8px 36px}
.manual-page h3{font-size:28px;border-bottom:2px solid #707970;padding-bottom:8px}
.manual-page h4{font:700 18px Georgia;margin:27px 0 10px}.manual-page h5{font:800 13px Arial;margin:10px 0 5px;letter-spacing:.04em}
.manual-page p,.manual-page li{line-height:1.55}.manual-page code,.sequence code{font-family:'Courier New',monospace;background:#202825;color:#ff6458;padding:2px 5px}
.manual-hero{background:#1d2824;color:#e9ece5;padding:30px;border-left:9px solid #df4639;margin-bottom:22px}.manual-hero span{font-size:11px;letter-spacing:.18em;color:#dca945}.manual-hero h3{border:0;margin:6px 0;font-size:34px}.manual-hero p{max-width:700px;margin:0;color:#cdd6d0}
.manual-grid{display:grid;gap:14px}.manual-grid.two{grid-template-columns:repeat(2,1fr)}.manual-grid.three{grid-template-columns:repeat(3,1fr)}.manual-grid article{background:#d8ddd4;border:1px solid #8f978f;padding:14px}.manual-grid article h4{margin:0 0 7px;font:800 14px Arial;letter-spacing:.06em}.manual-grid article p{margin:0;font-size:12px}
.manual-steps{counter-reset:step;list-style:none;padding:0}.manual-steps li{counter-increment:step;position:relative;padding:12px 12px 12px 52px;margin:8px 0;background:#dfe2d9;border:1px solid #a0a69f}.manual-steps li:before{content:counter(step);position:absolute;left:12px;top:10px;width:27px;height:27px;display:grid;place-items:center;background:#188e79;color:white;font-weight:900;border-radius:50%}
.sequence{display:flex;align-items:center;gap:9px;flex-wrap:wrap;background:#202825;padding:13px;color:#e9ece5}.sequence kbd{background:#e7e4d5;color:#17211e;border:2px solid #777d77;border-bottom-width:4px;padding:6px 9px;font:bold 12px Arial}.sequence code{background:#0d1412}.sequence.wrap{row-gap:12px}
.manual-tip,.manual-warning{padding:13px 15px;margin:18px 0;border-left:6px solid #168f7a;background:#d5e2da}.manual-warning{border-left-color:#d49a2c;background:#eee1c3}.manual-note{margin:18px 0}
.manual-table{width:100%;border-collapse:collapse;font-size:12px;margin:12px 0 22px}.manual-table th{background:#26302c;color:#eef2ed;text-align:left;padding:9px}.manual-table td{border:1px solid #9ca39c;padding:8px;vertical-align:top}.manual-table tbody tr:nth-child(even){background:#dfe2da}.manual-table.compact td,.manual-table.compact th{text-align:center;padding:6px}
.manual-footer{margin:0!important;padding:14px 24px!important;background:#252f2b;color:#bfc9c3!important;max-width:none!important}
@media(max-width:800px){.manual-grid.two,.manual-grid.three{grid-template-columns:1fr}.manual-tabs{top:116px}.manual-cover-header{display:block!important}.manual-header-actions{margin-top:10px;flex-wrap:wrap}.manual-language-content{padding:6px 12px}.manual-page{padding:12px 2px 25px}.manual-hero{padding:20px}.manual-hero h3{font-size:27px}}
@media print{body>*:not(.manual-modal){display:none!important}.manual-modal{position:static!important;display:block!important;background:white!important;padding:0!important}.manual-book{width:100%!important;max-height:none!important;overflow:visible!important;border:0!important}.manual-cover-header,.manual-tabs{position:static!important}.manual-header-actions,.manual-tabs{display:none!important}.manual-language-content{display:none!important}.manual-language-content.active{display:block!important}.manual-page{display:block!important;break-before:page;min-height:0}.manual-page:first-child{break-before:auto}.manual-footer{color:#333!important;background:white!important}}