:root{color-scheme:dark;--bg: #0d1117;--bg-soft: #111722;--panel: #151b25;--panel-strong: #1a2230;--border: #2a3342;--border-soft: rgba(154, 170, 195, .18);--text: #edf2f8;--muted: #93a1b5;--faint: #627085;--accent: #5b9dff;--accent-strong: #8cbcff;--success: #38d47a;--warning: #f4b860;--danger: #ff6b75;--shadow: 0 20px 60px rgba(0, 0, 0, .34)}*{box-sizing:border-box}html{min-height:100%;background:var(--bg)}body{min-width:320px;min-height:100vh;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:linear-gradient(180deg,rgba(91,157,255,.08),transparent 240px),linear-gradient(135deg,#0d1117,#121925 46%,#0f151d);color:var(--text)}button,input,select{font:inherit}a{color:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.62}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid rgba(140,188,255,.85);outline-offset:2px}.login-page{display:grid;min-height:100vh;place-items:center;padding:28px 20px}.login-layout{display:grid;width:min(100%,1180px);grid-template-columns:minmax(300px,380px) minmax(0,1fr);align-items:start;gap:20px}.login-card{position:sticky;top:20px;padding:28px;border:1px solid var(--border-soft);border-radius:16px;background:linear-gradient(180deg,rgba(255,255,255,.05),transparent 42%),#151b25f5;box-shadow:var(--shadow)}.login-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.login-pill{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border:1px solid rgba(91,157,255,.28);border-radius:999px;background:#5b9dff1a;color:var(--accent-strong);font-size:11px;font-weight:700;letter-spacing:.02em;text-transform:uppercase}.install-card{padding:28px;border:1px solid rgba(91,157,255,.22);border-radius:16px;background:radial-gradient(circle at top right,rgba(56,212,122,.1),transparent 260px),linear-gradient(180deg,rgba(91,157,255,.07),transparent 40%),#151b25f5;box-shadow:var(--shadow)}.install-card-header{display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:start}.install-card h2,.install-card h3,.install-card h4{margin:0;color:var(--text)}.install-card h2{font-size:26px;line-height:1.15;letter-spacing:-.02em}.install-card h3{font-size:15px}.install-badge{display:grid;min-width:72px;min-height:72px;place-content:center;gap:2px;border:1px solid rgba(56,212,122,.34);border-radius:14px;background:linear-gradient(145deg,#38d47a3d,#5b9dff24);color:#d8ffe8;text-align:center}.install-badge-icon{font-size:15px;font-weight:800;letter-spacing:.04em}.install-badge-sub{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#d8ffe8c7}.install-copy{margin:8px 0 0;color:var(--muted);line-height:1.55;font-size:14px}.login-mark{display:grid;width:56px;height:56px;margin:0;place-items:center;border:1px solid rgba(91,157,255,.42);border-radius:14px;background:linear-gradient(135deg,#5b9dff47,#38d47a24);color:#d9e9ff;font-size:13px;font-weight:800;letter-spacing:.04em}.login-aside{margin-top:22px;padding-top:18px;border-top:1px solid var(--border-soft)}.login-aside-title{margin:0;color:var(--text);font-size:13px;font-weight:700}.login-aside-copy{margin:6px 0 0;color:var(--faint);font-size:13px;line-height:1.5}.eyebrow{margin:0 0 8px;color:var(--accent-strong);font-size:12px;font-weight:700;letter-spacing:0;text-transform:uppercase}.login-card h1,.app-header h1{margin:0;color:var(--text);font-size:28px;line-height:1.12;letter-spacing:0}.login-copy,.header-copy{margin:10px 0 0;color:var(--muted);line-height:1.55}.field-label,.select-label,.toolbar-label,.meta-label,.device-label{display:block;color:var(--faint);font-size:12px;font-weight:700;letter-spacing:0;text-transform:uppercase}.field-label{margin-top:28px}.input-shell{margin-top:8px;border:1px solid var(--border);border-radius:8px;background:#0e141d;transition:border-color .16s ease,box-shadow .16s ease}.input-shell:focus-within{border-color:#5b9dffbd;box-shadow:0 0 0 4px #5b9dff1f}.input-shell input{width:100%;min-height:46px;border:0;background:transparent;color:var(--text);padding:0 14px}.input-shell input::placeholder{color:#68778d}.primary-action,.secondary-button,.ghost-button{min-height:40px;border-radius:8px;border:1px solid transparent;padding:0 16px;font-weight:700;transition:transform .16s ease,border-color .16s ease,background .16s ease,color .16s ease}.button-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.primary-action{width:100%;margin-top:14px;background:linear-gradient(135deg,#4f8cff,#39b778);color:#fff}.secondary-button,.ghost-button{background:#ffffff09;border-color:var(--border);color:var(--text)}.primary-action:hover:not(:disabled),.secondary-button:hover,.ghost-button:hover{transform:translateY(-1px)}.secondary-button:hover,.ghost-button:hover{border-color:#5b9dff94;background:#5b9dff1a}.share-actions{display:grid;grid-template-columns:1.2fr 1fr;gap:10px;margin-top:18px;align-items:stretch}.share-actions>.primary-action,.share-actions>.button-link.primary-action{margin-top:0;width:100%}.share-actions>.share-link-box,.share-actions>.share-status{grid-column:1 / -1}.share-actions.compact{display:flex;align-items:center;gap:8px;margin-top:0;grid-template-columns:none}.share-actions.compact .secondary-button,.share-actions.compact .button-link{min-height:40px;white-space:nowrap}.share-link-box{overflow:hidden;border:1px solid var(--border);border-radius:8px;background:#080c1285;color:var(--accent-strong);font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:13px;padding:11px 12px;text-overflow:ellipsis;white-space:nowrap}.share-status{min-height:18px;margin:0;color:var(--success);font-size:13px}.guide-panel{margin-top:18px;border:1px solid var(--border-soft);border-radius:14px;background:#080c1257;padding:16px}.guide-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:4px}.guide-count{color:var(--faint);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.guide-steps{display:grid;gap:12px;margin:14px 0 0;padding:0;list-style:none}.guide-step{display:grid;grid-template-columns:minmax(0,1fr) 112px;align-items:stretch;gap:14px;padding:14px;border:1px solid var(--border-soft);border-radius:12px;background:#ffffff06;color:var(--muted);line-height:1.5;transition:border-color .16s ease,background .16s ease}.guide-step:hover{border-color:#5b9dff52;background:#5b9dff0d}.guide-step-heading{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:start}.step-index{display:grid;width:28px;height:28px;place-items:center;border-radius:999px;background:#5b9dff29;color:var(--accent-strong);font-size:12px;font-weight:800;flex:0 0 auto}.step-title{margin:2px 0 0;color:var(--text);font-size:15px;font-weight:700;line-height:1.3}.step-detail{margin:8px 0 0;color:var(--muted);font-size:13.5px;line-height:1.55}.step-tip{margin:10px 0 0;padding:8px 10px;border-left:2px solid rgba(91,157,255,.55);border-radius:0 8px 8px 0;background:#5b9dff14;color:var(--accent-strong);font-size:12.5px;line-height:1.45}.step-tip span{display:inline-block;margin-right:6px;color:#d9e9ff;font-weight:800;text-transform:uppercase;letter-spacing:.04em;font-size:10px}.step-thumb{position:relative;display:block;width:112px;height:100%;min-height:148px;align-self:stretch;padding:0;border:1px solid rgba(255,255,255,.08);border-radius:14px;background:#0a0e14;overflow:hidden;cursor:zoom-in;box-shadow:inset 0 0 0 1px #00000059;transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}.step-thumb:hover{border-color:var(--accent);box-shadow:0 0 0 3px #5b9dff2e;transform:translateY(-1px)}.step-thumb:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #5b9dff52}.step-thumb-img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center}.step-thumb-zoom{position:absolute;right:6px;bottom:6px;display:grid;place-items:center;width:22px;height:22px;border-radius:8px;background:#0d1117d1;color:var(--accent-strong);font-size:12px;line-height:1;opacity:0;transition:opacity .18s ease}.step-thumb:hover .step-thumb-zoom,.step-thumb:focus-visible .step-thumb-zoom{opacity:1}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:grid;place-items:center;padding:24px;background:#04070bdb;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);animation:lightboxFade .16s ease}.lightbox-stage{position:relative;width:min(420px,100%);max-height:calc(100vh - 48px);overflow:auto;background:var(--panel);border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:20px 18px 18px;animation:lightboxPop .18s ease}.lightbox-meta{padding-right:36px;margin-bottom:12px}.lightbox-kicker{margin:0 0 4px;color:var(--accent-strong);font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.lightbox-title{margin:0;color:var(--text);font-size:17px;line-height:1.3}.lightbox-phone{border-radius:16px;border:1px solid var(--border-soft);background:#000;overflow:hidden}.lightbox-photo{display:block;width:100%;height:auto;max-height:min(62vh,560px);object-fit:contain;background:#0a0e14}.lightbox-caption{margin:12px 0 0;color:var(--muted);font-size:13.5px;line-height:1.55}.lightbox-close{position:absolute;top:12px;right:12px;width:32px;height:32px;display:grid;place-items:center;border:none;border-radius:999px;background:#9aaac324;color:var(--text);font-size:18px;line-height:1}.lightbox-close:hover{background:#9aaac33d}@keyframes lightboxFade{0%{opacity:0}to{opacity:1}}@keyframes lightboxPop{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.install-checklist{margin-top:14px;padding:14px 16px;border:1px solid rgba(56,212,122,.22);border-radius:12px;background:#38d47a12}.install-checklist-title{margin:0 0 8px;color:#c9f5db;font-size:12px;font-weight:800;letter-spacing:.04em;text-transform:uppercase}.install-checklist ul{margin:0;padding:0 0 0 18px;color:var(--muted);font-size:13.5px;line-height:1.55}.install-checklist li+li{margin-top:4px}.install-note{margin:14px 0 0;color:var(--faint);font-size:12.5px;line-height:1.5}.login-status{display:flex;align-items:center;gap:9px;min-height:20px;margin-top:14px;color:var(--muted);font-size:13px}.login-status.error{color:var(--danger)}.status-dot,.live-dot{width:9px;height:9px;border-radius:999px;background:var(--faint);flex:0 0 auto}.status-dot.connecting,.live-dot.is-live{background:var(--success);box-shadow:0 0 0 5px #38d47a24}.status-dot.connecting,.live-dot.is-live{animation:pulse 1.8s ease-in-out infinite}.dashboard-shell{width:min(1180px,100%);margin:0 auto;padding:28px 24px 44px}.app-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:20px}.header-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px}.live-badge,.mini-stat{display:flex;min-height:40px;align-items:center;gap:8px;border:1px solid var(--border-soft);border-radius:8px;background:#ffffff09;padding:0 12px;color:var(--muted);font-size:13px}.mini-stat strong{color:var(--text);font-size:18px}.mini-stat span{color:var(--muted)}.toolbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:16px;padding:14px;border:1px solid var(--border-soft);border-radius:8px;background:#111722f0;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.toolbar-summary{margin:3px 0 0;color:var(--muted);font-size:14px}.toolbar-controls{display:flex;align-items:end;gap:10px}.toolbar-controls select{min-width:180px;min-height:40px;border:1px solid var(--border);border-radius:8px;background:#0e141d;color:var(--text);padding:0 12px}.otp-list{display:grid;gap:10px}.otp-card{border:1px solid var(--border-soft);border-radius:8px;background:linear-gradient(180deg,rgba(255,255,255,.035),transparent),var(--panel);box-shadow:0 12px 28px #00000029;padding:16px;transition:transform .16s ease,border-color .16s ease,background .16s ease}.otp-card:hover{transform:translateY(-1px);border-color:#5b9dff61;background:linear-gradient(180deg,rgba(91,157,255,.055),transparent),var(--panel-strong)}.otp-card.is-new{animation:slideIn .52s ease both,newGlow 1.8s ease-out}.otp-card-main{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:start;gap:16px}.device-block h2{margin:4px 0 0;overflow-wrap:anywhere;color:var(--text);font-size:18px;line-height:1.25}.otp-code{min-width:92px;border:1px solid rgba(91,157,255,.34);border-radius:8px;background:linear-gradient(135deg,#5b9dff33,#38d47a1a);color:#d9e9ff;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:18px;font-weight:800;letter-spacing:0;padding:9px 12px;text-align:center}.otp-meta-grid{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;margin-top:16px}.otp-meta-grid strong,.otp-meta-grid time{display:block;margin-top:4px;color:var(--text);font-size:14px;overflow-wrap:anywhere}.otp-meta-grid time{color:var(--muted);white-space:nowrap}.message-preview{display:block;width:100%;margin-top:14px;border:1px solid var(--border-soft);border-radius:8px;background:#080c1261;color:var(--muted);padding:12px;text-align:left;line-height:1.5}.message-preview span{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.message-preview.expanded span{display:block;overflow:visible}.copy-otp-button{margin-top:12px;align-self:start;min-height:34px;padding:0 14px;font-size:13px}.copy-otp-button.copied{border-color:#38d47a99;color:#9be8c0;background:#38d47a1f}.copy-codes{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.code-pill{min-width:64px;border:1px solid rgba(91,157,255,.34);border-radius:8px;background:linear-gradient(135deg,#5b9dff33,#38d47a1a);color:#d9e9ff;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:15px;font-weight:800;letter-spacing:.5px;padding:7px 12px;cursor:pointer;transition:transform .08s ease,border-color .15s ease,background .15s ease}.code-pill:hover{border-color:#5b9dffb3;transform:translateY(-1px)}.code-pill.copied{border-color:#38d47ab3;background:#38d47a2e;color:#9be8c0}.empty-state{display:grid;min-height:360px;place-items:center;border:1px dashed rgba(147,161,181,.36);border-radius:8px;background:#151b2594;padding:44px 22px;text-align:center}.empty-state h2{margin:20px 0 8px;font-size:22px}.empty-state p{max-width:460px;margin:0;color:var(--muted);line-height:1.55}.empty-illustration{display:grid;width:112px;gap:9px}.empty-illustration span{display:block;height:18px;border:1px solid var(--border-soft);border-radius:8px;background:linear-gradient(90deg,#5b9dff3d,#38d47a1f)}.empty-illustration span:nth-child(2){width:82%}.empty-illustration span:nth-child(3){width:64%}@keyframes pulse{0%,to{box-shadow:0 0 0 4px #38d47a1f}50%{box-shadow:0 0 0 8px #38d47a00}}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes newGlow{0%{border-color:#38d47abd;background-color:#38d47a1f}to{border-color:var(--border-soft);background-color:transparent}}.device-panel{margin-bottom:16px;padding:14px;border:1px solid var(--border-soft);border-radius:8px;background:#151b2599}.device-panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.device-panel-count{margin:0;color:var(--muted);font-size:13px}.device-grid{display:flex;flex-wrap:wrap;gap:8px}.device-chip{display:flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--border-soft);border-radius:8px;background:#ffffff09;font-size:13px;transition:border-color .16s ease,background .16s ease}.device-chip.selected{border-color:#5b9dff94;background:#5b9dff1a}.device-chip-name{display:flex;align-items:center;gap:6px;background:none;border:none;color:var(--text);padding:0;font-weight:600;white-space:nowrap;cursor:pointer}.device-chip-name:hover{color:var(--accent-strong)}.device-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}.device-dot.online{background:var(--success);box-shadow:0 0 6px #38d47a80}.device-dot.offline{background:var(--faint)}.device-chip-seen{color:var(--faint);font-size:11px;white-space:nowrap}.ping-button{min-height:28px;border:1px solid var(--border);border-radius:6px;background:#ffffff09;color:var(--muted);padding:0 10px;font-size:11px;font-weight:700;white-space:nowrap;transition:border-color .16s ease,background .16s ease,color .16s ease}.ping-button:hover:not(:disabled){border-color:#5b9dff94;background:#5b9dff1a;color:var(--text)}.ping-button.pinging{border-color:var(--warning);color:var(--warning)}.ping-button.online{border-color:var(--success);color:var(--success);background:#38d47a1a}.ping-button.offline,.ping-button.queue-error{border-color:var(--danger);color:var(--danger);background:#ff6b751a}@media (max-width: 980px){.login-layout{grid-template-columns:1fr}.login-card{position:static}}@media (max-width: 820px){.dashboard-shell{padding:20px 14px 34px}.app-header,.toolbar{align-items:stretch;flex-direction:column}.header-actions,.toolbar-controls{justify-content:flex-start}.toolbar-controls{align-items:stretch;flex-direction:column}.toolbar-controls select,.secondary-button,.share-actions.compact{width:100%}.share-actions.compact .secondary-button,.share-actions.compact .button-link{flex:1}}@media (max-width: 640px){.guide-step{grid-template-columns:1fr}.step-thumb{width:100%;min-height:200px;max-height:260px}.step-thumb-img{object-position:top center}}@media (max-width: 560px){.login-page{padding:14px}.login-card{padding:22px}.install-card{padding:18px}.install-card-header{grid-template-columns:1fr}.install-badge{min-height:52px;width:100%;grid-auto-flow:column;gap:8px;place-content:center}.login-card h1,.app-header h1,.install-card h2{font-size:24px}.header-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.live-badge,.mini-stat,.ghost-button{justify-content:center;width:100%}.share-actions.compact{grid-column:1 / -1}.otp-card-main,.otp-meta-grid{grid-template-columns:1fr}.otp-code{width:100%}}