body{background:radial-gradient(circle at 16% -12%,rgba(53,231,160,.14),transparent 32%),var(--bg)}.app-shell{min-height:100vh}.topbar{height:var(--topbar);display:flex;align-items:center;gap:18px;padding:0 28px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(16px);position:sticky;top:0;z-index:30}.brand{display:flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,var(--accent),var(--accent2));color:#042218;font-weight:950}.brand strong,.brand small{display:block}.brand small{font-size:11px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase}.topbar-status{margin-left:auto;display:flex;align-items:center;gap:8px;color:var(--muted);font-size:13px}.topbar-link{display:inline-flex;align-items:center;gap:6px;padding:9px 11px;border:1px solid var(--line);background:var(--panel);border-radius:12px;color:var(--muted);font-size:12px;font-weight:800}.topbar-link:hover{color:var(--text);border-color:var(--accent)}.dot{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 14px rgba(53,231,160,.45)}.dot.busy{background:var(--warn)}.dot.offline{background:var(--danger);box-shadow:none}.icon-btn,.tool-btn{border:1px solid var(--line);background:var(--panel);color:var(--text);border-radius:14px}.icon-btn{width:42px;height:42px}.card{background:linear-gradient(155deg,var(--panel),color-mix(in srgb,var(--panel) 90%,transparent));border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}.eyebrow{display:inline-block;color:var(--accent);font-weight:850;font-size:11px;letter-spacing:.12em;text-transform:uppercase}.hero{padding:38px}.hero h1{font-size:clamp(30px,4vw,58px);line-height:1.02;letter-spacing:-.045em;max-width:900px;margin:12px 0 16px}.hero p{color:var(--muted);font-size:18px;max-width:780px;line-height:1.6}.security-strip{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.security-strip span,.badge,.device-pill,.live-badge{padding:8px 11px;border-radius:999px;border:1px solid var(--line);background:var(--bg2);font-size:12px}.section-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.section-heading h2,.features-card h2,.info-card h2{margin:5px 0 20px}.field{display:grid;gap:7px;margin:14px 0}.field span{font-size:12px;color:var(--muted);font-weight:750}.field input,.field select,textarea{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:14px;color:var(--text);padding:14px 15px;outline:none}.field input:focus,.field select:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 16%,transparent)}.primary-btn,.secondary-btn{border-radius:14px;padding:13px 17px;font-weight:850;border:1px solid transparent}.primary-btn{background:var(--accent);color:#062419}.secondary-btn{background:var(--panel2);color:var(--text);border-color:var(--line)}.primary-btn:disabled,.secondary-btn:disabled{opacity:.45;cursor:not-allowed}.hint,.notice{color:var(--muted);font-size:12px;line-height:1.55}.notice{padding:13px;border:1px solid var(--line);border-radius:13px;background:var(--bg2);margin-top:14px}.notice strong{color:var(--text)}.host-code-wrap{display:grid;gap:8px;margin:14px 0}.host-code-wrap>span{font-size:12px;color:var(--muted)}.host-code{width:100%;border:1px dashed var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--bg2));color:var(--text);border-radius:16px;padding:18px}.host-code:disabled{opacity:.65}.host-code strong{display:block;font-size:30px;letter-spacing:.12em}.host-code small{display:block;color:var(--muted);margin-top:4px}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.feature-grid article{display:grid;grid-template-columns:auto 1fr;gap:2px 10px;padding:14px;border:1px solid var(--line);border-radius:15px;background:var(--bg2)}.feature-grid article>span{grid-row:1/3;font-size:22px}.feature-grid small{color:var(--muted);line-height:1.35}.info-card{padding:24px}.info-card p{color:var(--muted);line-height:1.6}.session-view{height:calc(100vh - var(--topbar));display:grid}.session-stage{min-width:0;position:relative;background:#020609;overflow:hidden}.video-wrap{height:100%;display:grid;place-items:center;overflow:hidden;outline:none;touch-action:none;position:relative}.video-wrap video{width:100%;height:100%;object-fit:contain;background:#020609}.video-wrap.fill video{object-fit:cover}.session-empty,.host-session-info{position:absolute;display:grid;place-items:center;gap:9px;color:#d9e3ea;text-align:center;pointer-events:none;inset:0}.session-empty span,.host-session-info span{font-size:12px;color:#8fa4b7}.host-session-info{background:radial-gradient(circle,rgba(53,231,160,.13),transparent 55%)}.spinner{width:34px;height:34px;border-radius:50%;border:3px solid #274156;border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.sharing-banner{position:absolute;z-index:25;top:12px;left:50%;transform:translateX(-50%);max-width:min(90%,680px);padding:10px 14px;border:1px solid rgba(53,231,160,.45);background:rgba(6,37,29,.9);border-radius:999px;font-size:12px;color:#dfffee;backdrop-filter:blur(12px)}.remote-toolbar{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);display:flex;gap:7px;padding:7px;border-radius:18px;background:rgba(7,18,31,.9);border:1px solid #25435d;backdrop-filter:blur(15px);z-index:20}.tool-btn{min-width:62px;padding:9px 10px;display:grid;gap:3px;place-items:center;font-size:18px}.tool-btn span{font-size:9px;color:var(--muted)}.tool-btn.active{border-color:var(--accent);box-shadow:0 0 0 1px rgba(53,231,160,.2)}.tool-btn:disabled{opacity:.35;cursor:not-allowed}.tool-btn.danger{color:#ff9ca5;border-color:#73343d}.session-sidebar{border-left:1px solid var(--line);background:var(--panel);padding:20px;overflow:auto}.session-title{display:flex;justify-content:space-between;gap:10px}.session-title h2{margin:5px 0 20px}.live-badge{color:var(--accent);height:max-content}.quality-row,.permission-list>div{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid var(--line)}.quality-row span,.permission-list span{color:var(--muted);font-size:13px}.permission-list strong{color:var(--accent)}.transfer-panel,.log-panel{margin-top:22px}.transfer-panel h3,.log-panel h3{font-size:13px}.transfer-item{border:1px solid var(--line);border-radius:12px;padding:10px;margin:8px 0;background:var(--bg2)}.transfer-item header{display:flex;justify-content:space-between;gap:10px;font-size:12px}.progress{height:5px;background:var(--line);border-radius:99px;margin-top:8px;overflow:hidden}.progress>i{display:block;height:100%;background:var(--accent);width:0}.activity-log{display:grid;gap:7px;font-size:11px;color:var(--muted)}.activity-log p{margin:0;padding-left:10px;border-left:2px solid var(--line)}.modal{border:0;padding:0;background:transparent;color:var(--text);max-width:min(92vw,540px)}.modal::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(3px)}.modal-card{background:var(--panel);border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.modal-card h2{margin:8px 0}.modal-icon{font-size:32px}.modal-card fieldset{border:1px solid var(--line);border-radius:14px;margin:18px 0;padding:12px}.modal-card fieldset label{display:block;padding:8px}.modal-card fieldset small{color:var(--muted);margin-left:5px}.warning{font-size:12px;color:var(--warn)}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.role-host .video-wrap video{display:none}.role-host #fitBtn,.role-host #controlBtn,.role-host #keyboardBtn,.role-host #fullscreenBtn{display:none}.role-host .remote-toolbar{left:auto;right:18px;transform:none}.touch-cursor{position:absolute;width:24px;height:24px;border:2px solid var(--accent);border-radius:50%;transform:translate(-50%,-50%);pointer-events:none}

.mobile-details{display:none}

/* Phase 2: live permissions, monitor switching, transfer hardening */
.host-only{display:none!important}.role-host .host-only{display:grid!important}.role-host .viewer-only{display:none!important}.host-permission-panel{margin-top:18px;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--bg2)}.host-permission-panel h3{font-size:13px;margin:0 0 9px}.host-permission-panel label{display:flex;align-items:center;gap:9px;padding:8px 0;font-size:13px}.host-permission-panel input{width:18px;height:18px;accent-color:var(--accent)}.file-drop-zone{border:1px dashed var(--line);border-radius:12px;padding:12px;text-align:center;color:var(--muted);font-size:11px;line-height:1.45;margin:8px 0 10px;transition:border-color .15s ease,background .15s ease}.file-drop-zone.dragging{border-color:var(--accent);background:color-mix(in srgb,var(--accent) 8%,var(--bg2));color:var(--text)}.transfer-item header{align-items:center}.transfer-item .transfer-meta{display:flex;align-items:center;gap:7px}.transfer-cancel{border:0;background:transparent;color:var(--danger);font-size:14px;line-height:1;padding:3px;cursor:pointer}.transfer-cancel[hidden]{display:none}.touch-only{display:none}.session-sidebar .quality-row strong{max-width:62%;text-align:right}.role-host .remote-toolbar{left:auto;right:18px;transform:none}.role-host #fitBtn{display:none}.role-host .host-session-info{padding:28px}.modal-card .field{margin-top:16px}

/* v1.2.1: runtime capability / Android viewer mode */
.compatibility-card{padding:24px;border-color:color-mix(in srgb,var(--warn) 42%,var(--line));background:linear-gradient(155deg,color-mix(in srgb,var(--warn) 7%,var(--panel)),var(--panel))}.compatibility-card h2{margin:6px 0 12px}.compatibility-card>p{color:var(--muted);line-height:1.6;margin:0 0 14px}.compat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.compat-grid article{display:grid;gap:5px;padding:13px;border:1px solid var(--line);border-radius:13px;background:var(--bg2)}.compat-grid small{color:var(--muted);line-height:1.4}.capability-limited #registerBtn{cursor:pointer}.capability-limited .host-code{opacity:.45}
.account-card{padding:24px;grid-column:1/-1}.account-guest{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:24px;align-items:center}.account-copy p{color:var(--muted);line-height:1.6;margin:.5rem 0 0}.account-login-form{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:end}.account-login-form .field{margin:0}.account-user-head,.account-actions,.device-vault-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.account-user-head p{margin:.25rem 0 0}.account-settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.device-vault,.account-history{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}.device-vault h3,.account-history h3{margin:4px 0 8px}.remembered-devices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:14px}.remembered-device{border:1px solid var(--line);background:var(--bg2);border-radius:16px;padding:14px;display:grid;gap:9px}.remembered-device.current{border-color:color-mix(in srgb,var(--accent) 60%,var(--line));box-shadow:0 0 0 1px color-mix(in srgb,var(--accent) 15%,transparent)}.remembered-device header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}.remembered-device strong{display:block}.remembered-device small{color:var(--muted)}.device-presence{font-size:10px;font-weight:850;padding:5px 8px;border-radius:999px;border:1px solid var(--line)}.device-presence.ready{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 50%,var(--line))}.device-presence.busy{color:var(--warn)}.device-presence.offline{color:var(--muted)}.device-code{font-size:19px;letter-spacing:.1em;font-weight:900}.device-actions{display:flex;gap:7px;flex-wrap:wrap}.device-actions button{padding:8px 10px;font-size:11px;border-radius:10px}.account-history-list{display:grid;gap:8px;margin-top:12px}.history-row{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:var(--bg2);font-size:12px}.history-row span,.history-row time{color:var(--muted)}.account-message{margin:12px 0 0}.account-message.error{color:var(--danger)}.account-message.success{color:var(--accent)}
@media(max-width:1099px){.account-guest{grid-template-columns:1fr}.account-login-form{grid-template-columns:1fr 1fr}.account-login-form .primary-btn{grid-column:1/-1}.remembered-devices{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:699px){.account-card{padding:18px}.account-login-form,.account-settings-grid{grid-template-columns:1fr}.account-user-head,.device-vault-head{align-items:flex-start}.account-actions{display:grid;grid-template-columns:1fr}.remembered-devices{grid-template-columns:1fr}.history-row{grid-template-columns:1fr}.history-row time{font-size:10px}}

/* v1.5 legal footer */
.home-legal-footer{grid-column:1/-1;border-top:1px solid var(--line);padding:18px 4px 4px;display:flex;justify-content:space-between;gap:14px;align-items:center;color:var(--muted);font-size:12px}.home-legal-footer nav{display:flex;flex-wrap:wrap;gap:12px}.home-legal-footer a:hover{color:var(--accent)}
@media(max-width:699px){.home-legal-footer{align-items:flex-start;flex-direction:column}}

/* v1.7 native mobile host guidance */
.mobile-host-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.mobile-host-actions .primary-btn,.mobile-host-actions .secondary-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.mobile-host-actions.hidden{display:none}.modal-card #mobileHostDialogText{color:var(--muted);line-height:1.6}.modal-card #mobileHostDialogHint{margin-top:14px}.compatibility-card strong[id="mobileHostCapabilityTitle"]{color:var(--accent)}

/* v2.0 My Devices & Quick Connect */
.account-head-actions{display:flex;gap:8px;flex-wrap:wrap}.account-summary{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:18px 0}.account-summary>div{display:grid;gap:2px;padding:14px 16px;border:1px solid var(--line);border-radius:15px;background:var(--bg2)}.account-summary strong{font-size:24px;line-height:1;color:var(--accent)}.account-summary span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.account-settings-grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.preset-hint{margin-top:-4px}.device-vault-toolbar{display:grid;grid-template-columns:minmax(220px,1fr) 180px 160px;gap:8px;margin:14px 0}.device-vault-toolbar input,.device-vault-toolbar select{width:100%;background:var(--bg2);border:1px solid var(--line);border-radius:12px;color:var(--text);padding:11px 12px}.device-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--bg2);border-radius:12px;padding-left:10px}.device-search input{border:0!important;padding-left:0!important;box-shadow:none!important}.remembered-device.favorite{border-color:color-mix(in srgb,var(--accent2) 50%,var(--line));background:linear-gradient(155deg,color-mix(in srgb,var(--accent2) 4%,var(--bg2)),var(--bg2))}.device-title{display:flex;gap:9px;min-width:0}.device-icon{font-size:22px;line-height:1}.device-head-actions{display:flex;align-items:center;gap:6px}.favorite-btn{border:1px solid var(--line);background:var(--panel);color:var(--muted);width:30px;height:30px;border-radius:10px;font-size:17px;line-height:1}.favorite-btn.active{color:#ffd75a;border-color:#7d6b28}.device-tags{display:flex;gap:7px;flex-wrap:wrap}.device-tags span{font-size:10px;color:var(--muted);padding:5px 7px;border-radius:999px;background:var(--panel);border:1px solid var(--line)}.device-notes{margin:0;color:var(--muted);font-size:12px;line-height:1.45;white-space:pre-wrap}.device-inline-editor{display:grid;gap:9px;margin-top:3px;padding-top:10px;border-top:1px solid var(--line)}.device-inline-editor label{display:grid;gap:5px;color:var(--muted);font-size:11px}.device-inline-editor input,.device-inline-editor textarea{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:10px;color:var(--text);padding:9px}.device-inline-editor>div{display:flex;gap:7px}.device-inline-editor button{padding:8px 10px;font-size:11px}.danger-soft{color:#ffb2b9!important;border-color:color-mix(in srgb,var(--danger) 35%,var(--line))!important}.device-empty{grid-column:1/-1;display:grid;gap:5px;padding:22px;border:1px dashed var(--line);border-radius:14px;text-align:center;color:var(--muted)}.device-empty strong{color:var(--text)}.history-row>div{display:grid;gap:2px}.history-row>div span{font-size:10px}.history-reconnect{padding:8px 10px;font-size:11px}.account-card .secondary-btn[href]{display:inline-flex;align-items:center;justify-content:center}.hidden{display:none!important}
@media(max-width:1099px){.account-settings-grid-3{grid-template-columns:1fr 1fr}.device-vault-toolbar{grid-template-columns:1fr 1fr}.device-search{grid-column:1/-1}.account-summary{grid-template-columns:repeat(2,minmax(0,1fr))}.history-row{grid-template-columns:1fr auto}.history-row>span{grid-column:1/-1}.history-reconnect{grid-column:1/-1;justify-self:start}}
@media(max-width:699px){.account-settings-grid-3,.device-vault-toolbar,.account-summary{grid-template-columns:1fr}.device-search{grid-column:auto}.account-head-actions{width:100%;display:grid;grid-template-columns:1fr}.account-user-head{display:grid}.account-user-head>.account-head-actions{margin-top:8px}.remembered-device header{gap:10px}.device-head-actions{flex-direction:column-reverse;align-items:flex-end}.device-code{font-size:17px}.history-row{grid-template-columns:1fr}.history-row>span,.history-reconnect{grid-column:auto}}
.account-history-list .history-row{grid-template-columns:minmax(140px,.8fr) minmax(170px,1fr) auto auto}.account-history-list .history-row .history-reconnect{white-space:nowrap}
@media(max-width:1099px){.account-history-list .history-row{grid-template-columns:1fr auto}.account-history-list .history-row>span{grid-column:1/-1}.account-history-list .history-row .history-reconnect{grid-column:1/-1;justify-self:start}}
@media(max-width:699px){.account-history-list .history-row{grid-template-columns:1fr}.account-history-list .history-row>span,.account-history-list .history-row .history-reconnect{grid-column:auto}}

/* v2.1 – sichtbares Wiederverbinden / 10-Minuten-Reconnect-Fenster */
.reconnect-center{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;margin:18px 0;padding:18px;border:1px solid color-mix(in srgb,var(--accent) 38%,var(--line));border-radius:18px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 7%,var(--bg2)),var(--bg2))}.reconnect-main{display:flex;gap:14px;align-items:center;min-width:0}.reconnect-icon{display:grid;place-items:center;flex:0 0 48px;width:48px;height:48px;border-radius:15px;background:color-mix(in srgb,var(--accent) 12%,var(--panel));border:1px solid color-mix(in srgb,var(--accent) 34%,var(--line));font-size:25px}.reconnect-copy{min-width:0}.reconnect-copy h3{margin:4px 0 5px;font-size:18px}.reconnect-copy p{margin:0;color:var(--muted);font-size:12px;line-height:1.5}.reconnect-side{display:grid;grid-template-columns:auto auto;gap:8px;align-items:center;justify-items:end}.reconnect-side .device-presence{grid-column:1/-1}.reconnect-center-compact{margin:14px 0 18px;padding:14px}.reconnect-center-compact .reconnect-icon{width:42px;height:42px;flex-basis:42px}.session-reconnect-bar{position:fixed;z-index:80;left:50%;top:calc(var(--topbar) + 12px);transform:translateX(-50%);width:min(920px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 16px;border:1px solid color-mix(in srgb,var(--warn) 58%,var(--line));border-radius:18px;background:color-mix(in srgb,var(--panel) 94%,#000 6%);box-shadow:var(--shadow);backdrop-filter:blur(18px)}.session-reconnect-bar>div:first-child{display:grid;gap:3px}.session-reconnect-bar strong{color:var(--text)}.session-reconnect-bar span{color:var(--muted);font-size:12px}.session-reconnect-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}.session-reconnect-actions>#sessionReconnectCountdown{min-width:48px;text-align:center;color:var(--warn);font-weight:900;font-variant-numeric:tabular-nums}.session-reconnect-actions button{white-space:nowrap;padding:10px 12px}
@media(max-width:900px){.reconnect-center{grid-template-columns:1fr}.reconnect-side{grid-template-columns:1fr 1fr;justify-items:stretch}.reconnect-side .device-presence{justify-self:start}.session-reconnect-bar{top:auto;bottom:14px;flex-direction:column;align-items:stretch}.session-reconnect-actions{display:grid;grid-template-columns:auto 1fr 1fr}.session-reconnect-actions>#sessionReconnectCountdown{align-self:center}}
@media(max-width:560px){.reconnect-main{align-items:flex-start}.reconnect-icon{width:40px;height:40px;flex-basis:40px}.reconnect-side{grid-template-columns:1fr}.reconnect-side .device-presence{grid-column:auto}.session-reconnect-actions{grid-template-columns:1fr 1fr}.session-reconnect-actions>#sessionReconnectCountdown{grid-column:1/-1;justify-self:start}.session-reconnect-bar{bottom:max(10px,env(safe-area-inset-bottom));padding:12px}}
.device-presence.online{color:#9ed8ff;border-color:color-mix(in srgb,#72bfff 45%,var(--line))}

/* v2.2 – Share Connect */
.host-ready-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}.host-ready-actions #stopHostBtn{grid-column:1/-1}.share-connect-dialog>p{color:var(--muted);line-height:1.55}.share-channel-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:14px 0}.share-channel-btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.shared-connect-target{border-color:color-mix(in srgb,var(--accent) 62%,var(--line));box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 12%,transparent),var(--shadow)}
@media(max-width:699px){.host-ready-actions,.share-channel-grid{grid-template-columns:1fr}.host-ready-actions #stopHostBtn{grid-column:auto}.share-connect-dialog .share-channel-grid>*{width:100%}}