:root{--bg:#061019;--panel:#0d1923;--panel2:#13232f;--line:rgba(255,255,255,.11);--text:#f7fbff;--muted:#8fa4b3;--cyan:#55e7ef;--blue:#6ba8ff;--danger:#ff6c78;--ok:#49d7a2;--shadow:0 28px 90px rgba(0,0,0,.35)}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;background:radial-gradient(circle at 80% -10%,rgba(85,231,239,.14),transparent 32%),radial-gradient(circle at 10% 110%,rgba(107,168,255,.13),transparent 38%),var(--bg)}button,input,textarea{font:inherit}.hidden{display:none!important}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;font-weight:1000;font-size:24px;color:#041014;background:linear-gradient(135deg,var(--cyan),var(--blue));box-shadow:0 8px 28px rgba(85,231,239,.18)}.brand strong,.brand span{display:block}.brand strong{font-size:17px}.brand span{font-size:10px;letter-spacing:.16em;color:var(--muted);margin-top:2px}.eyebrow{font-size:11px;letter-spacing:.16em;font-weight:900;color:var(--cyan);margin-bottom:10px}.screen-shell{min-height:100vh;padding:30px 4vw 22px;display:flex;flex-direction:column}.pair-card{margin:auto;text-align:center;max-width:1080px;padding:28px}.pair-card h1{font-size:clamp(38px,6vw,76px);line-height:1.02;margin:0 0 16px;letter-spacing:-.04em}.pair-card h1 span{color:var(--cyan)}.pair-card p{font-size:clamp(16px,1.8vw,23px);color:var(--muted);line-height:1.8}.pair-card b{color:var(--text);direction:ltr;unicode-bidi:embed}.pair-box{display:grid;grid-template-columns:170px minmax(300px,1fr);gap:18px;align-items:center;max-width:620px;margin:22px auto 14px}.pair-qr{width:170px;max-width:170px;background:#fff;border-radius:18px;padding:8px;box-shadow:var(--shadow)}.pair-qr svg,.stage-qr-box svg,.guest-qr svg{display:block;width:100%;height:auto}.pair-code-wrap{padding:20px;border-radius:24px;background:rgba(255,255,255,.035);border:1px solid rgba(85,231,239,.22)}.pair-code-wrap small{color:var(--muted);font-weight:800}.pair-code{direction:ltr;font-size:clamp(48px,7vw,82px);font-weight:1000;letter-spacing:.14em;color:var(--cyan);line-height:1.15}.pair-timer{font-size:12px;color:var(--muted);margin-top:8px}.pair-trust{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}.pair-trust span{padding:7px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:11px}.screen-footer{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px;padding-top:18px}.content-stage{flex:1;display:grid;place-items:center;min-height:72vh;padding:4vh 3vw}.stage-card{width:min(1180px,94vw);text-align:center}.stage-card h1{font-size:clamp(42px,7vw,96px);margin:0 0 24px;line-height:1.07}.stage-card p{white-space:pre-wrap;font-size:clamp(20px,3vw,42px);line-height:1.55;color:#d9e6ee;margin:0 auto;max-width:1000px}.stage-home .pulse{width:120px;height:120px;border-radius:50%;margin:0 auto 28px;background:radial-gradient(circle,var(--cyan) 0 10%,rgba(85,231,239,.18) 11% 42%,transparent 43%);animation:pulse 2.4s ease-in-out infinite}@keyframes pulse{50%{transform:scale(1.13);opacity:.72}}.stage-link .url,.qr-value{direction:ltr;display:inline-block;margin-top:20px;padding:15px 20px;border-radius:16px;border:1px solid rgba(85,231,239,.22);background:rgba(85,231,239,.06);font-size:clamp(16px,2vw,26px);word-break:break-all}.stage-link-action{color:var(--text);text-decoration:none;outline:none;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease,background .15s ease}.stage-link-action:focus,.stage-link-action:focus-visible{border-color:var(--cyan);background:rgba(85,231,239,.14);box-shadow:0 0 0 6px rgba(85,231,239,.11),0 16px 42px rgba(0,0,0,.28);transform:scale(1.025)}.stage-link-hint{margin-top:14px;color:var(--muted);font-size:clamp(12px,1.3vw,17px)}.stage-image img{max-width:92vw;max-height:72vh;border-radius:22px;box-shadow:var(--shadow);object-fit:contain}.stage-image h1{font-size:clamp(28px,4vw,58px);margin-bottom:22px}.stage-clock .clock,.stage-countdown .count{direction:ltr;font-variant-numeric:tabular-nums;font-size:clamp(72px,14vw,190px);font-weight:1000;letter-spacing:-.06em}.stage-clock h1,.stage-countdown h1{font-size:clamp(24px,3vw,48px);color:var(--muted)}.stage-qr-box{width:min(48vh,460px);margin:0 auto;padding:14px;background:#fff;border-radius:28px;box-shadow:var(--shadow)}.stage-qr h1{font-size:clamp(30px,4vw,58px)}.menu-board{display:grid;grid-template-columns:1fr 1fr;gap:12px;max-width:980px;margin:auto}.menu-item{display:flex;justify-content:space-between;gap:20px;align-items:center;padding:18px 22px;border:1px solid var(--line);border-radius:17px;background:rgba(255,255,255,.04);font-size:clamp(18px,2vw,29px)}.menu-item span{color:var(--cyan);font-weight:900;direction:ltr}.stage-menu h1,.stage-guest h1{font-size:clamp(38px,5vw,72px)}.guest-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:1000px;margin:28px auto 0}.guest-wifi,.guest-info{padding:22px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.04)}.guest-wifi{grid-column:1/-1;display:flex;justify-content:center;align-items:center;gap:28px;text-align:right}.guest-qr{width:min(240px,28vw);padding:9px;background:white;border-radius:18px}.guest-wifi small,.guest-wifi b,.guest-wifi span,.guest-info small,.guest-info b{display:block}.guest-wifi small,.guest-info small{color:var(--muted);margin-bottom:8px}.guest-wifi b,.guest-info b{font-size:clamp(24px,3vw,40px)}.guest-wifi span{font-size:clamp(18px,2vw,28px);color:var(--cyan);margin-top:8px}.control-shell{width:min(1020px,100%);margin:auto;padding:20px}.control-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:4px 0 22px}.conn-badge{padding:9px 12px;border-radius:999px;border:1px solid var(--line);font-size:12px;color:var(--muted);background:rgba(255,255,255,.03)}.conn-badge.ok{color:#9bf0ce;border-color:rgba(73,215,162,.3);background:rgba(73,215,162,.07)}.panel{border:1px solid var(--line);background:linear-gradient(180deg,rgba(18,34,47,.92),rgba(10,22,31,.94));border-radius:24px;box-shadow:var(--shadow)}.pair-panel{padding:30px;text-align:center}.pair-panel h1{font-size:clamp(30px,6vw,48px);margin:0 0 10px}.pair-panel p{color:var(--muted)}.pair-form{display:grid;grid-template-columns:1fr auto;gap:10px;max-width:560px;margin:24px auto 0}input,textarea{width:100%;border-radius:15px;border:1px solid var(--line);background:#07131c;color:var(--text);padding:14px 16px;outline:none}input:focus,textarea:focus{border-color:rgba(85,231,239,.55);box-shadow:0 0 0 4px rgba(85,231,239,.06)}.pair-form input{direction:ltr;text-align:center;font-size:29px;font-weight:900;letter-spacing:.2em}button{border:0;border-radius:14px;padding:13px 17px;font-weight:900;cursor:pointer;color:var(--text);background:#1b3040}.pair-form button,.primary{background:linear-gradient(135deg,#21becb,#4d8de8);color:#021013}.secondary{background:rgba(85,231,239,.07);border:1px solid rgba(85,231,239,.22);color:var(--cyan)}.quiet-link{display:inline-block;margin-top:15px;color:var(--cyan);text-decoration:none;font-size:13px}.error{margin:14px auto 0;color:#ffc0c7}.hero-mini{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:14px 0}.hero-mini span,.hero-mini strong{display:block}.hero-mini span{font-size:12px;color:var(--ok)}.hero-mini strong{font-size:23px;margin-top:4px}.danger-ghost{background:rgba(255,108,120,.06);border:1px solid rgba(255,108,120,.24);color:#ffafb7}.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.tool{text-align:right;padding:14px;border:1px solid var(--line);background:rgba(255,255,255,.035)}.tool span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(85,231,239,.08);color:var(--cyan);font-weight:1000}.tool b,.tool small{display:block}.tool b{margin:9px 0 3px}.tool small{color:var(--muted);font-weight:500;line-height:1.4}.tool.active{border-color:rgba(85,231,239,.46);background:rgba(85,231,239,.075)}.composer{padding:22px}.tool-form{display:grid;gap:14px}.tool-form h2{margin:0 0 2px}.tool-form label{display:grid;gap:7px;font-size:13px;font-weight:800}.file-pick{padding:16px;border:1px dashed rgba(85,231,239,.28);border-radius:16px;background:rgba(85,231,239,.035)}.send-state{margin-top:15px;font-size:12px;color:var(--muted)}.send-state.ok{color:#9bf0ce}.send-state.bad{color:#ffadb5}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px}.menu-rows{display:grid;gap:8px}.menu-row{display:grid;grid-template-columns:1.5fr .7fr auto;gap:8px}.remove-row{padding:0;width:46px;color:#ffadb5;background:rgba(255,108,120,.06);border:1px solid rgba(255,108,120,.18)}.form-actions{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}.auto-pair{display:grid;place-items:center;gap:14px;padding:25px}.spinner{width:44px;height:44px;border-radius:50%;border:4px solid rgba(255,255,255,.1);border-top-color:var(--cyan);animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(max-width:760px){.pair-box{grid-template-columns:1fr;max-width:340px}.pair-qr{width:150px;max-width:150px;margin:auto}.tool-grid{grid-template-columns:repeat(2,1fr)}.pair-form{grid-template-columns:1fr}.hero-mini{align-items:flex-start;flex-direction:column}.control-head{align-items:flex-start}.pair-card{padding:18px}.screen-shell{padding:22px}.two-fields{grid-template-columns:1fr}.menu-row{grid-template-columns:1fr .65fr auto}.menu-board{grid-template-columns:1fr}.guest-grid{grid-template-columns:1fr}.guest-wifi{grid-column:auto;flex-direction:column;text-align:center}.guest-qr{width:220px}}
/* Tayyar Screen R3 — multi-screen workspace */
.screen-manager{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;margin-bottom:14px}.screen-manager-copy span,.screen-manager-copy strong{display:block}.screen-manager-copy span{font-size:11px;color:var(--muted);font-weight:800}.screen-manager-copy strong{font-size:20px;margin-top:4px}.screen-manager-actions{display:flex;align-items:end;justify-content:flex-end;gap:8px;flex-wrap:wrap}.target-label{display:grid;gap:5px;font-size:11px;color:var(--muted);font-weight:800}.target-label select{min-width:190px;border-radius:13px;border:1px solid var(--line);background:#07131c;color:var(--text);padding:11px 34px 11px 12px;outline:none}.target-label select:focus{border-color:rgba(85,231,239,.55);box-shadow:0 0 0 4px rgba(85,231,239,.06)}.r3-pill{padding:8px 11px;border-radius:999px;border:1px solid rgba(85,231,239,.2);background:rgba(85,231,239,.055);color:var(--cyan);font-size:11px;font-weight:900}.pair-panel-actions{display:flex;justify-content:center;align-items:center;gap:10px;flex-wrap:wrap}.quiet-button{background:transparent;color:var(--muted);padding:8px 10px;border:1px solid var(--line)}.r3-command-bar{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.command-block{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:end;padding:12px;border-radius:16px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.06)}.command-block label{display:grid;gap:6px;font-size:12px;font-weight:800}.r3-workspace-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:14px 0 34px}.r3-panel{padding:16px;min-width:0}.r3-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.r3-head span{display:block;color:var(--cyan);font-size:9px;letter-spacing:.15em;font-weight:900}.r3-head h2{margin:3px 0 0;font-size:18px}.r3-note{font-size:11px;color:var(--muted);line-height:1.55;margin:9px 0 12px}.icon-button{padding:8px 10px;border-radius:10px;background:rgba(85,231,239,.06);border:1px solid rgba(85,231,239,.16);color:var(--cyan);font-size:12px}.danger-lite{color:#ffadb5!important;border-color:rgba(255,108,120,.18)!important;background:rgba(255,108,120,.05)!important}.r3-list{display:grid;gap:8px;max-height:430px;overflow:auto}.r3-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:11px;border:1px solid rgba(255,255,255,.07);border-radius:13px;background:rgba(255,255,255,.025)}.r3-item.done{opacity:.58}.r3-item b,.r3-item small{display:block;min-width:0}.r3-item b{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:210px}.r3-item small{font-size:10px;color:var(--muted);margin-top:4px;line-height:1.35}.r3-item-actions{display:flex;gap:5px;flex-shrink:0}.mini-btn{padding:7px 9px;border-radius:9px;background:rgba(85,231,239,.07);border:1px solid rgba(85,231,239,.18);color:var(--cyan);font-size:10px}.mini-muted{font-size:9px;color:var(--muted)}.empty-mini{padding:18px 10px;text-align:center;color:var(--muted);font-size:11px;border:1px dashed rgba(255,255,255,.08);border-radius:12px}.bad-text{color:#ffadb5}.control-page .composer{overflow:hidden}
@media(max-width:980px){.r3-workspace-grid{grid-template-columns:1fr}.screen-manager{align-items:flex-start;flex-direction:column}.screen-manager-actions{justify-content:flex-start;width:100%}.target-label{flex:1;min-width:220px}.target-label select{width:100%}.r3-list{max-height:none}}
@media(max-width:700px){.r3-command-bar{grid-template-columns:1fr}.command-block{grid-template-columns:1fr}.screen-manager-actions{align-items:stretch;display:grid;grid-template-columns:1fr 1fr}.target-label{grid-column:1/-1}.screen-manager-actions button{width:100%}.r3-item b{max-width:160px}}


/* R3 Repair1 — in-app QR camera scanner */
.scanner-open{margin-top:15px;background:linear-gradient(135deg,rgba(85,231,239,.18),rgba(107,168,255,.14));border:1px solid rgba(85,231,239,.32);color:var(--text)}
.scanner-open:focus,.scanner-open:focus-visible{outline:none;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(85,231,239,.09)}
.scanner-modal{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:16px;background:rgba(2,8,13,.82);backdrop-filter:blur(12px)}
.scanner-card{width:min(560px,100%);max-height:calc(100vh - 32px);overflow:auto;border:1px solid rgba(255,255,255,.12);border-radius:25px;background:#0a1721;box-shadow:0 30px 100px rgba(0,0,0,.55);padding:18px}
.scanner-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;margin-bottom:14px}.scanner-head h2{margin:2px 0 0;font-size:24px}.scanner-head .eyebrow{margin:0}
.scanner-close{width:42px;height:42px;padding:0;border-radius:13px;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:25px;line-height:1}
.scanner-viewport{position:relative;overflow:hidden;aspect-ratio:1/1;border-radius:20px;background:#020608;border:1px solid rgba(85,231,239,.18)}
.scanner-viewport video{display:block;width:100%;height:100%;object-fit:cover;background:#020608}
.scanner-frame{position:absolute;inset:16%;pointer-events:none}.scanner-frame i{position:absolute;width:42px;height:42px;border-color:var(--cyan);border-style:solid;filter:drop-shadow(0 0 8px rgba(85,231,239,.38))}
.scanner-frame i:nth-child(1){top:0;right:0;border-width:4px 4px 0 0;border-radius:0 11px 0 0}.scanner-frame i:nth-child(2){top:0;left:0;border-width:4px 0 0 4px;border-radius:11px 0 0 0}.scanner-frame i:nth-child(3){bottom:0;right:0;border-width:0 4px 4px 0;border-radius:0 0 11px 0}.scanner-frame i:nth-child(4){bottom:0;left:0;border-width:0 0 4px 4px;border-radius:0 0 0 11px}
.scanner-sweep{position:absolute;left:18%;right:18%;height:2px;top:21%;background:linear-gradient(90deg,transparent,var(--cyan),transparent);box-shadow:0 0 12px rgba(85,231,239,.75);animation:scannerSweep 2.2s ease-in-out infinite alternate;pointer-events:none}
@keyframes scannerSweep{to{top:78%}}
.scanner-status{min-height:44px;margin:13px 0 0;padding:11px 13px;border-radius:13px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);color:var(--muted);font-size:13px;line-height:1.65}
.scanner-status.ok{color:#9bf0ce;border-color:rgba(73,215,162,.22);background:rgba(73,215,162,.055)}.scanner-status.bad{color:#ffb8bf;border-color:rgba(255,108,120,.22);background:rgba(255,108,120,.055)}
.scanner-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:10px}.scanner-file{display:grid;place-items:center;text-align:center;cursor:pointer;padding:13px 16px;border-radius:14px}
.scanner-privacy{margin:11px 2px 0;color:var(--muted);font-size:11px;line-height:1.6;text-align:center}
body.scanner-lock{overflow:hidden}
@media(max-width:560px){.scanner-modal{padding:0;align-items:end}.scanner-card{width:100%;max-height:94vh;border-radius:25px 25px 0 0;padding:15px}.scanner-actions{grid-template-columns:1fr}.scanner-viewport{aspect-ratio:1/1}.scanner-frame{inset:14%}}

.pair-security-note{margin:13px 0 0;color:var(--muted);font-size:11px;line-height:1.65;text-align:center}

.datetime-hint{display:block;margin-top:6px;color:var(--muted);font-size:11px;font-weight:500;line-height:1.5}

.datetime-picker-group{display:grid;grid-template-columns:1fr 1fr;gap:10px;align-items:end}
.datetime-picker-group label{min-width:0}
.datetime-picker-group input[type="date"],.datetime-picker-group input[type="time"]{direction:ltr;text-align:center;cursor:pointer;min-height:48px;font-size:16px}
.datetime-picker-group input::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.95}
@media(max-width:560px){.datetime-picker-group{grid-template-columns:1fr}}

/* R3 Repair8 visual date/time selector */
.visual-datetime-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.visual-picker-button{min-width:0;min-height:72px;padding:12px 14px;border:1px solid rgba(85,231,239,.22);background:rgba(85,231,239,.045);display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;text-align:right}
.visual-picker-button span{font-size:12px;color:var(--muted);font-weight:700}
.visual-picker-button strong{font-size:16px;color:var(--text);font-weight:900;white-space:normal}
.visual-picker-button:hover,.visual-picker-button:focus-visible{border-color:rgba(85,231,239,.6);background:rgba(85,231,239,.09);outline:none}
.dt-modal{position:fixed;inset:0;z-index:10020;display:grid;place-items:center;padding:16px;background:rgba(2,8,13,.84);backdrop-filter:blur(12px)}
.dt-card{width:min(510px,100%);max-height:calc(100vh - 32px);overflow:auto;border:1px solid var(--line);background:#0a1721;border-radius:24px;padding:18px;box-shadow:0 30px 100px rgba(0,0,0,.55)}
.dt-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}.dt-head h2{margin:2px 0 0;font-size:23px}
.calendar-nav{display:grid;grid-template-columns:44px 1fr 44px;align-items:center;gap:8px;margin-bottom:10px;text-align:center}
.calendar-nav strong{font-size:17px}
.calendar-weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.calendar-weekdays{margin-bottom:6px;color:var(--muted);font-size:11px;font-weight:900;text-align:center}
.calendar-weekdays span{padding:6px 0}
.calendar-day{aspect-ratio:1;border-radius:12px;padding:0;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.06);font-weight:900}
.calendar-day.today{border-color:rgba(85,231,239,.5)}
.calendar-day.selected{background:linear-gradient(135deg,#21becb,#4d8de8);color:#021013;border-color:transparent}
.calendar-day.disabled{opacity:.22;cursor:not-allowed}
.calendar-empty{aspect-ratio:1}
.dt-full{width:100%;margin-top:12px}
.time-wheel{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.time-wheel label{display:grid;gap:7px;font-size:12px;font-weight:800;color:var(--muted)}
.time-wheel select{min-height:54px;border-radius:14px;border:1px solid var(--line);background:#07131c;color:var(--text);padding:0 10px;text-align:center;font-size:18px;font-weight:900}
.quick-times{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:12px}
.quick-times button{background:rgba(255,255,255,.04);border:1px solid var(--line);font-size:12px}
@media(max-width:560px){.visual-datetime-row{grid-template-columns:1fr}.dt-modal{padding:0;align-items:end}.dt-card{width:100%;max-height:94vh;border-radius:24px 24px 0 0}.time-wheel{grid-template-columns:1fr 1fr 1fr}.calendar-weekdays,.calendar-grid{gap:4px}.calendar-day{border-radius:10px}}

/* Tayyar Screen R5 — control UX polish */
.tayyar-main-logo{width:54px;height:54px;object-fit:contain;display:block;filter:drop-shadow(0 8px 20px rgba(85,231,239,.16))}
.tayyar-brand{gap:13px}
.network-notice{position:sticky;z-index:1200;top:8px;margin:0 auto 12px;width:min(720px,100%);padding:11px 14px;border-radius:14px;border:1px solid rgba(255,190,96,.28);background:rgba(38,26,8,.95);color:#ffe0a3;font-size:12px;font-weight:800;text-align:center;box-shadow:0 12px 36px rgba(0,0,0,.22)}
button,a,input,textarea,select{touch-action:manipulation}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(85,231,239,.42);outline-offset:2px}
@media(max-width:760px){
  .tayyar-main-logo{width:46px;height:46px}
  .control-shell{padding:14px}
  .pair-panel,.composer{padding:18px}
  input,textarea,select{font-size:16px}
  button,.secondary,.primary,.danger-ghost,.quiet-button,.scanner-open{min-height:44px}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

/* R5.2 — Mobile + Recovery */
html,body{max-width:100%;overflow-x:hidden}
.network-notice{display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}
.network-retry{min-height:40px;padding:7px 13px;border-radius:999px;border:1px solid rgba(255,224,163,.28);background:rgba(255,255,255,.06);color:#fff;font-size:12px;font-weight:900}
.network-retry:disabled{opacity:.55;cursor:wait}
@media(max-width:560px){
  .control-shell{width:100%;max-width:100%;padding:10px}
  .control-head{gap:10px;flex-wrap:wrap}
  .panel,.pair-panel,.composer,.screen-manager,.r3-panel{min-width:0}
  .pair-form{grid-template-columns:1fr}
  .pair-form input,.pair-form button{width:100%}
  .pair-panel-actions{display:grid;grid-template-columns:1fr;gap:9px}
  .tool-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .tool{min-width:0}
  .screen-manager-actions{display:grid;grid-template-columns:1fr;gap:8px}
  .target-label,.screen-manager-actions button{width:100%}
  .command-block{grid-template-columns:1fr!important}
  .r3-grid{grid-template-columns:1fr!important}
  .menu-row{grid-template-columns:minmax(0,1fr) minmax(82px,.45fr) 44px}
  .visual-datetime-row{grid-template-columns:1fr}
  .network-notice{position:sticky;top:6px;border-radius:14px}
}
@media(max-width:360px){
  .tool-grid{grid-template-columns:1fr}
  .control-shell{padding:8px}
}

/* R5.3 — Final public UX closeout */
.pair-quick-guide{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:14px 0 16px}
.pair-quick-guide span{display:flex;align-items:center;gap:7px;min-width:0;padding:9px 11px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.025);color:var(--muted);font-size:11px;font-weight:800}
.pair-quick-guide b{display:grid;place-items:center;flex:0 0 24px;height:24px;border-radius:8px;background:rgba(85,231,239,.1);color:#72e9ef}
.error[role="alert"]{line-height:1.65}
input[aria-invalid="true"]{border-color:rgba(255,113,128,.65)!important;box-shadow:0 0 0 3px rgba(255,113,128,.08)}
button:disabled{opacity:.58;cursor:wait}
@media(max-width:560px){.pair-quick-guide{grid-template-columns:1fr}.pair-quick-guide span{min-height:44px}}
@media(min-width:1400px){.control-shell{max-width:980px}.panel{border-radius:22px}}