:root{font-family:Inter,"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:#17243a;background:#f3f5f9;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer;border:1px solid #d8e0eb;border-radius:8px;background:white;padding:10px 16px;color:#26364d;font-weight:600;transition:background .15s}button:hover{background:#edf2f9}button:disabled{opacity:.6;cursor:wait}.primary{background:#2563eb;border-color:#2563eb;color:white}.primary:hover{background:#1d4ed8}input{display:block;width:100%;padding:12px;border:1px solid #cfd9e7;border-radius:8px;margin-top:8px;background:white}input:focus{outline:2px solid #93b6ff;outline-offset:1px}label{display:block;font-size:14px;font-weight:600;margin:22px 0}.hidden{display:none!important}.brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:700}.mark{background:#2563eb;color:white;border-radius:10px;padding:11px 8px;font-size:16px;letter-spacing:-1px}.login-layout{min-height:100vh;display:flex}.login-intro{width:54%;background:#101e35;color:white;padding:70px 8%;display:flex;flex-direction:column;justify-content:center}.login-intro h1{font-size:clamp(30px,3vw,46px);line-height:1.45;letter-spacing:-1px;margin:70px 0 14px}.login-intro>p{color:#b6c6dc}.intro-note{border-left:3px solid #477df0;color:#acbfd9;line-height:1.8;padding:12px 20px;margin-top:70px;font-size:14px}.login-card{align-self:center;margin:auto;padding:45px;width:min(420px,46%)}h1,h2,h3{margin-top:0}.login-card h2{font-size:29px;margin:12px 0}.eyebrow{font-size:11px;letter-spacing:2px;color:#6d819f;font-weight:700}.muted{color:#7a889d;font-size:13px;line-height:1.6}.login-card>.primary{width:100%;margin-top:12px}.secure-note{display:block;text-align:center;font-size:12px;color:#8a98ac;margin-top:22px}.error{color:#b42318;font-size:13px;line-height:1.6}.app-layout{display:flex;min-height:100vh}aside{width:235px;background:#101e35;color:#c8d4e6;padding:30px 20px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column}aside .brand{font-size:15px;color:white}.nav-label{font-size:11px;color:#7c90ad;margin:46px 12px 16px}.nav{background:transparent;border:0;color:#c8d4e6;text-align:left;margin:4px 0;padding:14px 16px;width:100%;font-size:14px}.nav:hover,.nav.active{background:#203351;color:white}.aside-bottom{margin-top:auto;font-size:12px;line-height:2.2;padding:0 10px}.aside-bottom code{display:block;color:#8ba2c3}.server-dot{display:inline-block;width:7px;height:7px;background:#3bcc92;border-radius:50%;margin-right:8px}main{margin-left:235px;padding:35px 40px;flex:1;min-width:0}header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}header h1{font-size:28px;margin:9px 0}.admin-tag{background:white;border:1px solid #e0e5ed;border-radius:25px;padding:9px 18px;font-size:13px}.metrics{display:flex;gap:16px}.metrics article{background:white;border:1px solid #e3e8f0;border-radius:12px;padding:22px;flex:1}.metrics span{font-size:12px;color:#76869b}.metrics strong{display:block;font-size:27px;line-height:1.7;margin-top:6px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin:35px 0 20px}.section-heading h2{font-size:20px;margin:8px 0}.section-heading p{margin:7px 0}.actions{display:flex;gap:8px;align-items:center}.device-list{background:white;border:1px solid #e1e7f0;border-radius:12px;overflow:hidden}.device-row{display:flex;gap:20px;align-items:center;padding:24px;border-bottom:1px solid #edf0f5}.device-row:last-child{border:0}.device-icon{width:48px;height:70px;border:2px solid #adc3e8;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#2563eb;font-weight:700;background:#f0f5ff}.device-details{flex:1;min-width:0}.device-details h3{font-size:16px;margin:0 0 8px}.device-details p{font-family:monospace;font-size:12px;margin:0 0 5px;color:#526581;overflow-wrap:anywhere}.badge{background:#edf0f5;color:#7c899b;font-size:12px;padding:7px 11px;border-radius:20px;white-space:nowrap}.badge.online{background:#e6f8ee;color:#187a47}.info-note{padding:20px 24px;background:#eaf0fa;border-radius:10px;color:#607490;font-size:13px;line-height:1.8;margin-top:24px}.info-note p{margin:6px 0 0}.notice{padding:14px 20px;border-radius:8px;background:#e2f5eb;color:#1b6c43;margin-bottom:20px;white-space:pre-line;font-size:13px;overflow-wrap:anywhere}.notice.bad{background:#feecea;color:#ae3025}.control-layout{display:flex;gap:35px;align-items:flex-start}.phone-shell{width:min(360px,100%);background:#122036;padding:8px;border-radius:20px;box-shadow:0 15px 45px #162c4920;flex-shrink:0}#phoneScreen{display:block;width:100%;aspect-ratio:720/1280;background:#071121;border-radius:13px 13px 0 0;touch-action:none;user-select:none;-webkit-user-drag:none}.android-nav{display:flex;justify-content:space-around;padding:5px}.android-nav button{color:white;background:transparent;border:0;font-size:18px;padding:10px 25px}.control-tools{max-width:370px;line-height:1.8}.control-tools h3{margin:10px 0}.control-tools>p{font-size:14px;color:#718198}.tool-row{display:flex;gap:10px;margin-top:15px}.settings-card{max-width:460px;background:white;padding:30px;border:1px solid #e2e8f0;border-radius:12px}dialog{border:0;border-radius:15px;padding:30px;width:min(440px,92vw);box-shadow:0 20px 70px #0003}dialog::backdrop{background:#0c1a3280}dialog h2{font-size:22px}dialog .actions{justify-content:flex-end}@media(max-width:1100px){main{padding:28px 24px}.device-row{flex-wrap:wrap;gap:14px}.device-row .actions{margin-left:62px}.metrics{flex-wrap:wrap}.metrics article{flex:1 1 40%}}@media(max-width:700px){.login-layout{display:block}.login-intro{width:100%;padding:28px}.login-intro h1{font-size:27px;margin:28px 0 8px}.intro-note{margin-top:20px;padding:8px 16px}.login-card{width:100%;padding:30px;max-width:440px}.app-layout{display:block}aside{position:static;width:100%;padding:16px;display:block}.nav-label,.aside-bottom code{display:none}aside .brand{margin-bottom:10px}.nav{width:auto;padding:9px 12px}.aside-bottom{display:inline-block;margin:0;padding:0}.aside-bottom>.nav{margin:0}.server-dot{display:none}main{margin:0;padding:22px 16px}header{margin-bottom:20px}header h1{font-size:24px}.metrics{gap:10px}.metrics article{padding:14px}.metrics strong{font-size:23px}.section-heading{align-items:flex-start;flex-direction:column;margin-top:25px}.device-row{padding:18px;gap:12px}.device-row .actions{margin-left:0;width:100%}.device-row .actions button{flex:1;padding:10px}.device-icon{width:38px;height:58px}.device-details h3{font-size:15px}.control-layout{flex-direction:column;align-items:center;gap:20px}.phone-shell{width:min(360px,100%)}.control-tools{width:100%;max-width:100%}.admin-tag{font-size:11px;padding:7px 12px}}

/* Live phone wall */
select,textarea{font:inherit;border:1px solid #cfd9e7;border-radius:8px;padding:10px;background:white;color:#26364d}textarea{display:block;width:100%;margin-top:8px;resize:vertical}.phone-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(225px,1fr));gap:20px;align-items:start}.phone-card{padding:14px;background:white;border:1px solid #dfe6ef;border-radius:13px;min-width:0}.card-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;cursor:grab;padding:3px 0 13px;font-size:14px}.card-heading .badge{font-size:10px;padding:5px 8px}.preview-open{padding:0;background:#101a2b;display:block;width:100%;border:0;border-radius:10px;overflow:hidden;cursor:zoom-in}.preview-open canvas{display:block;width:100%;aspect-ratio:9/16;background:#142033}.preview-status{font-size:10px;color:#708299;height:30px;display:flex;align-items:center;overflow:hidden}.card-serial{font-family:monospace;font-size:11px;color:#5d7291;overflow-wrap:anywhere;margin:4px 0 13px}.card-actions{display:flex;flex-wrap:wrap;gap:5px}.card-actions button{padding:8px 10px;font-size:11px;flex:1}.card-move{display:flex;justify-content:space-between;margin-top:12px;gap:8px}.card-move button{background:#f5f7fb;border:0;padding:7px 10px;font-size:11px;color:#7a8ba4}.danger{background:#bc332e;color:white;border-color:#bc332e}.danger:hover{background:#9e211d}.danger-outline{color:#ae3f38;border-color:#f1d3d0}.wall-actions{flex-wrap:wrap}.control-tools .badge{display:inline-block;white-space:normal}.phone-shell{position:relative}.phone-shell canvas{display:block;width:100%;aspect-ratio:9/16;background:#071121;border-radius:13px 13px 0 0;touch-action:none;cursor:crosshair;outline:none}.keyboard-capture{position:fixed!important;opacity:0!important;left:-100px!important;top:0!important;width:1px!important;height:1px!important;resize:none!important;pointer-events:none!important;border:0!important;padding:0!important;margin:0!important}.phone-shell:fullscreen{border-radius:0;width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;padding:0;background:#020610}.phone-shell:fullscreen canvas{width:auto;height:calc(100vh - 60px);max-width:100vw;aspect-ratio:9/16}.phone-shell:fullscreen .android-nav{width:min(360px,100vw)}@media(max-width:700px){.phone-wall{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.phone-card{padding:9px}.card-heading{font-size:11px;flex-wrap:wrap}.card-actions button{font-size:10px;padding:7px}.card-serial{font-size:9px}.wall-actions select{max-width:135px}}

/* Direct popup controls */
.phone-shell canvas{cursor:default!important}#controlDialog{width:min(840px,96vw);max-width:96vw;max-height:96vh;padding:20px 24px;overflow:auto}#controlDialog .section-heading{margin:0 0 14px;flex-direction:row;align-items:center}#controlDialog .section-heading h2{margin:10px 0 5px}#controlDialog .section-heading p{font-size:10px}#controlDialog .phone-shell{width:min(340px,calc((100vh - 170px)*.5625));min-width:220px}#controlDialog .control-layout{gap:25px;justify-content:center}#controlDialog .control-tools{max-width:290px}#controlDialog .control-tools>p{font-size:12px}#controlDialog .control-tools label{margin:16px 0}#controlDialog .control-tools h3{font-size:16px}.trash-list{display:flex;flex-wrap:wrap;gap:12px}.trash-row{display:flex;align-items:center;gap:20px;background:white;border:1px solid #e0e6f0;border-radius:9px;padding:12px 18px;font-size:13px}#trashSection{margin-top:30px}@media(max-width:700px){#controlDialog{padding:15px}#controlDialog .section-heading{flex-direction:column;align-items:flex-start}#controlDialog .phone-shell{width:min(340px,100%)}#controlDialog .control-tools{width:100%;max-width:none}#controlDialog .control-layout{flex-direction:column}}

#controlDialog{width:min(540px,96vw)}#controlDialog .control-layout{flex-direction:column;align-items:center;gap:10px}#controlDialog .control-tools{width:100%;max-width:none}#controlDialog .control-tools:not([open]){padding:5px 0;font-size:12px;color:#8390a3}#controlDialog summary{cursor:pointer;color:#647997;font-size:12px}#controlView>#screenStatus{display:block;background:transparent;border-radius:0;margin:0 0 10px;padding:0;text-align:center;font-size:10px;color:#7990a8}#controlDialog .control-tools[open]{padding-top:10px}#controlDialog .section-heading .actions{gap:6px}#controlDialog .section-heading button,#controlDialog select{font-size:11px;padding:8px 10px}

/* Independent, draggable phone-size windows; no modal backdrop. */
#phoneWindows{position:fixed;inset:0;pointer-events:none;z-index:150}.phone-window{position:fixed;pointer-events:auto;width:min(320px,calc((100dvh - 100px)*.5625),calc(100vw - 16px));border:1px solid #334661;border-radius:5px;background:#070e19;box-shadow:0 10px 30px #07152c66;overflow:hidden;user-select:none}.phone-window-title{height:32px;display:flex;gap:3px;align-items:center;background:#142238;color:#e3edff;padding:0 5px;cursor:move;touch-action:none}.phone-window-title strong{flex:1;font-size:11px;font-weight:600;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.phone-window-title select{width:46px;border:0;border-radius:3px;background:#223650;color:#dceaff;padding:2px;font-size:10px;height:23px}.phone-window-title button{height:23px;min-height:0;padding:0 4px;border:0;border-radius:3px;background:#223650;color:#dceaff;font-size:11px}.phone-window-title .window-close{font-size:20px;background:transparent;padding:0 5px}.phone-window-title .window-close:hover{background:#c03939}.phone-window-body{position:relative;width:100%;aspect-ratio:9/16;background:#080f1c}.phone-window-body canvas{display:block;width:100%;height:100%;aspect-ratio:9/16;object-fit:contain;cursor:default;touch-action:none}.phone-window-status{position:absolute;bottom:0;left:0;right:0;font-size:9px;line-height:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#d9e5f6;background:#08122180;pointer-events:none;text-align:center}.phone-window .keyboard-capture{position:absolute!important;width:1px!important;height:1px!important;opacity:.01!important;left:0!important;bottom:0!important;top:auto!important;pointer-events:none!important}

.phone-window{background:white;border:1px solid #cbd3df;border-radius:4px;box-shadow:0 8px 25px #10213d44;width:min(320px,calc((100dvh - 105px)*.5625),calc(100vw - 16px))}.phone-window-title{background:white;color:#253750;height:30px;padding:0 5px}.phone-window-title select,.phone-window-title button{background:#f2f5fa;color:#5a6c87}.phone-window-title .window-close{color:#8390a4}.phone-window-nav{height:28px;display:flex;align-items:center;justify-content:space-evenly;background:#fff;border-top:1px solid #eef1f5}.phone-window-nav button{padding:0;width:28%;height:25px;border:0;color:#536581;background:white;font-size:19px;line-height:25px}.phone-window-nav button:hover{background:#edf3fc}.phone-window-body{border-radius:0}

.desktop-qr-window{position:fixed;right:14px;top:24px;z-index:1000;width:min(510px,calc(100vw - 28px));max-height:calc(100dvh - 48px);overflow:auto;padding:14px;background:white;border:1px solid #cad5e4;border-radius:6px;box-shadow:0 15px 50px #132a5366}.qr-heading{display:flex;align-items:center;justify-content:space-between;color:#233956}.qr-heading button{padding:0 8px;font-size:22px;border:0}.qr-note{font-size:12px;line-height:1.6;color:#66768d;margin:10px 0}.qr-actions{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0}.qr-actions button{font-size:12px;padding:7px 10px}.qr-canvas{display:block;width:100%;max-height:300px;object-fit:contain;background:#0b1422}.qr-state{font-size:12px;color:#2d5b9a}.desktop-qr-window textarea{width:100%;padding:8px;font-size:12px}.phone-window-title .window-qr{font-size:10px;padding:0 3px}

.protected-note{position:absolute;left:10px;right:10px;top:40%;padding:15px;background:#172238ed;border:1px solid #586985;border-radius:5px;color:#eef3ff;font-size:12px;line-height:1.65;text-align:center;pointer-events:none}.protected-note.hidden{display:none}