:root{
  --bg:#06100e;--bg-2:#091513;--panel:#0d1917;--panel-2:#111f1c;--panel-3:#162622;
  --line:rgba(255,255,255,.075);--line-strong:rgba(255,255,255,.13);
  --text:#f5fbf9;--muted:#91a6a0;--subtle:#60736e;--accent:#55f3b0;--accent-2:#1fd29a;
  --cyan:#58dfff;--violet:#9b8cff;--danger:#ff667a;--warning:#ffcd66;
  --shadow:0 22px 70px rgba(0,0,0,.42);--radius:18px;--radius-sm:12px;
  --rail:76px;--side:360px;--detail:344px;--mobile-nav:72px;
  --wallpaper-opacity:.7;--font-size:15px;
}
html[data-theme="light"]{
  --bg:#eef5f2;--bg-2:#f7fbf9;--panel:#ffffff;--panel-2:#f5faf8;--panel-3:#eaf3ef;
  --line:rgba(15,50,40,.08);--line-strong:rgba(15,50,40,.16);--text:#11231e;--muted:#60756e;--subtle:#8a9c96;
  --shadow:0 22px 60px rgba(40,70,60,.15);
}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;overflow:hidden;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:var(--font-size)}
button,input,textarea{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible,textarea:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
button{border:0;background:none;cursor:pointer}.noscript{padding:20px;background:#40121a;color:#fff}
.splash{position:fixed;inset:0;z-index:9999;display:grid;place-content:center;text-align:center;background:radial-gradient(circle at 50% 38%,#123d31 0,#071512 28%,#030807 72%);transition:opacity .65s ease,visibility .65s ease}.splash.hide{opacity:0;visibility:hidden}
.brand-mark{position:relative;width:42px;height:42px;display:grid;place-items:center;border-radius:14px;background:linear-gradient(145deg,#163d33,#091b17);box-shadow:inset 0 0 0 1px rgba(255,255,255,.11),0 10px 30px rgba(22,234,160,.15);overflow:hidden}.brand-mark i{position:absolute;inset:-50%;background:conic-gradient(from 90deg,transparent 0 20%,var(--accent),transparent 42% 75%,var(--cyan),transparent);animation:spin 5s linear infinite}.brand-mark:after{content:"";position:absolute;inset:2px;border-radius:12px;background:#0a1815}.brand-mark b{position:relative;z-index:1;font-size:18px;letter-spacing:-2px;color:#fff}.brand-mark--large{width:78px;height:78px;border-radius:24px;margin:0 auto 22px}.brand-mark--large:after{border-radius:22px}.brand-mark--large b{font-size:34px}.splash-title{font-size:28px;font-weight:800;letter-spacing:.34em;margin-left:.34em}.splash-sub{color:#8da59e;margin-top:10px;letter-spacing:.06em}.splash-line{width:180px;height:2px;background:rgba(255,255,255,.08);margin:28px auto 0;overflow:hidden;border-radius:99px}.splash-line i{display:block;height:100%;width:45%;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:loadline 1.3s ease-in-out infinite}.splash-orbit{position:absolute;inset:0;pointer-events:none}.splash-orbit span{position:absolute;border:1px solid rgba(85,243,176,.09);border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%)}.splash-orbit span:nth-child(1){width:340px;height:340px;animation:pulse 3s ease-in-out infinite}.splash-orbit span:nth-child(2){width:520px;height:520px;animation:pulse 3s .4s ease-in-out infinite}.splash-orbit span:nth-child(3){width:720px;height:720px;animation:pulse 3s .8s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes loadline{from{transform:translateX(-120%)}to{transform:translateX(330%)}}@keyframes pulse{0%,100%{opacity:.2;transform:translate(-50%,-50%) scale(.96)}50%{opacity:.7;transform:translate(-50%,-50%) scale(1.02)}}
.app-shell{height:100dvh;display:grid;grid-template-columns:var(--rail) var(--side) minmax(0,1fr);background:linear-gradient(145deg,var(--bg),var(--bg-2));position:relative}.app-shell:before{content:"";position:fixed;inset:0;background:radial-gradient(circle at 15% 20%,rgba(65,240,173,.06),transparent 28%),radial-gradient(circle at 90% 90%,rgba(83,206,255,.05),transparent 26%);pointer-events:none}
.rail{z-index:20;border-right:1px solid var(--line);background:rgba(4,12,10,.84);backdrop-filter:blur(24px);display:flex;flex-direction:column;align-items:center;padding:16px 10px}.brand-button{margin-bottom:28px}.rail-nav{display:flex;flex-direction:column;gap:8px}.rail-bottom{margin-top:auto;display:flex;flex-direction:column;gap:8px;align-items:center}.rail-btn,.icon-btn{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:var(--muted);position:relative;transition:.2s ease}.rail-btn:hover,.icon-btn:hover{background:var(--panel-3);color:var(--text);transform:translateY(-1px)}.rail-btn.active{color:var(--accent);background:rgba(85,243,176,.1);box-shadow:inset 0 0 0 1px rgba(85,243,176,.12)}.rail-btn.active:before{content:"";position:absolute;left:-12px;width:3px;height:21px;border-radius:0 5px 5px 0;background:var(--accent);box-shadow:0 0 18px var(--accent)}.nav-dot{position:absolute;right:9px;top:8px;width:5px;height:5px;background:var(--accent);border-radius:50%;box-shadow:0 0 8px var(--accent)}.self-avatar{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#283f59,#815c8f);color:white;font-weight:800;position:relative;box-shadow:inset 0 0 0 2px rgba(255,255,255,.14)}.self-avatar i,.avatar i{position:absolute;right:-1px;bottom:-1px;width:11px;height:11px;background:var(--accent);border:2px solid var(--panel);border-radius:50%}
.sidebar{z-index:10;border-right:1px solid var(--line);display:flex;min-width:0;flex-direction:column;background:color-mix(in srgb,var(--panel) 94%,transparent);backdrop-filter:blur(20px)}.sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:24px 20px 16px}.sidebar-head h1,.page-head h2{margin:3px 0 0;font-size:25px;letter-spacing:-.04em}.eyebrow{text-transform:uppercase;font-size:10px;letter-spacing:.2em;color:var(--accent);font-weight:800}.head-actions{display:flex;gap:5px}.mobile-settings{display:none}.search-wrap{height:46px;margin:0 18px 14px;border-radius:14px;background:var(--panel-2);display:flex;align-items:center;gap:10px;padding:0 12px;border:1px solid var(--line);transition:.2s}.search-wrap:focus-within{border-color:rgba(85,243,176,.45);box-shadow:0 0 0 3px rgba(85,243,176,.06)}.search-wrap svg{width:18px;color:var(--muted)}.search-wrap input{min-width:0;flex:1;background:none;border:0;color:var(--text);outline:0}.search-wrap input::placeholder{color:var(--subtle)}kbd{font-family:inherit;font-size:10px;padding:3px 6px;border-radius:6px;background:var(--panel-3);border:1px solid var(--line);color:var(--muted);box-shadow:0 1px 0 var(--line-strong)}.filter-row{display:flex;gap:7px;overflow:auto;padding:0 18px 15px;scrollbar-width:none}.filter-row::-webkit-scrollbar{display:none}.chip{white-space:nowrap;padding:7px 10px;border-radius:10px;background:var(--panel-2);color:var(--muted);border:1px solid var(--line);font-size:12px;font-weight:650}.chip span{margin-left:3px;opacity:.65}.chip.active{background:rgba(85,243,176,.1);color:var(--accent);border-color:rgba(85,243,176,.2)}.sidebar-content{overflow:auto;flex:1;padding:0 9px 18px;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.section-label{font-size:10px;text-transform:uppercase;letter-spacing:.18em;color:var(--subtle);font-weight:800;padding:12px 12px 8px}.conversation-item{width:100%;display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:11px;align-items:center;text-align:left;padding:11px 10px;border-radius:14px;position:relative;transition:.18s}.conversation-item:hover{background:var(--panel-2)}.conversation-item.active{background:linear-gradient(100deg,rgba(85,243,176,.11),rgba(85,243,176,.035));box-shadow:inset 0 0 0 1px rgba(85,243,176,.08)}.conversation-item.active:before{content:"";position:absolute;left:0;height:34px;width:3px;border-radius:4px;background:var(--accent)}.avatar{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;font-weight:800;font-size:13px;color:#fff;position:relative;overflow:visible;box-shadow:inset 0 0 0 1px rgba(255,255,255,.15)}.avatar-hana{background:linear-gradient(145deg,#fb8d7b,#814c8e)}.avatar-aisha{background:linear-gradient(145deg,#5ecfdd,#315f9b)}.avatar-cloud{background:linear-gradient(145deg,#7f9cff,#58328f)}.avatar-ai{background:linear-gradient(145deg,#4cf4ac,#167b68)}.avatar-dev{background:linear-gradient(145deg,#ffc56f,#e0605f)}.avatar-video{background:linear-gradient(145deg,#ef699b,#6d57c8)}.avatar-family{background:linear-gradient(145deg,#60c689,#337c6a)}.avatar-news{background:linear-gradient(145deg,#6cb4ff,#2764b5)}.avatar i.offline{background:var(--subtle)}.conversation-copy{min-width:0}.conversation-top,.conversation-preview{display:flex;align-items:center;justify-content:space-between;gap:8px}.conversation-top b{font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.conversation-top time{font-size:10px;color:var(--subtle);flex:0 0 auto}.conversation-preview{margin-top:5px}.conversation-preview p{margin:0;color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-preview .ticks{color:var(--cyan);font-size:10px}.unread-badge{min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--accent);color:#062019;display:grid;place-items:center;font-size:10px;font-weight:900}.pin{font-size:12px;color:var(--subtle)}
.main-panel{min-width:0;position:relative;overflow:hidden;background:var(--bg)}.view{display:none;height:100%}.view.active{display:flex}.chat-view{flex-direction:column;position:relative}.chat-view:before{content:"";position:absolute;inset:0;opacity:var(--wallpaper-opacity);background-image:radial-gradient(circle at 1px 1px,rgba(137,178,164,.08) 1px,transparent 0),linear-gradient(135deg,rgba(54,164,129,.035),transparent 42%);background-size:28px 28px,100% 100%;pointer-events:none}.glass{background:color-mix(in srgb,var(--panel) 80%,transparent);backdrop-filter:blur(22px)}.chat-head{height:76px;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 20px;z-index:3;gap:10px}.back-btn{display:none}.contact-head{display:flex;align-items:center;gap:12px;text-align:left;border-radius:14px;padding:5px 8px;margin-left:-8px}.contact-head:hover{background:var(--panel-2)}.contact-copy{display:flex;flex-direction:column;gap:4px}.contact-copy b{font-size:14px}.contact-copy small{font-size:11px;color:var(--accent)}.chat-actions{margin-left:auto;display:flex;gap:5px}.message-list{position:relative;z-index:1;flex:1;overflow:auto;padding:24px clamp(18px,5vw,76px) 30px;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:var(--line-strong) transparent}.encryption-note{font-size:10px;color:#9ba79b;background:rgba(210,174,88,.09);border:1px solid rgba(220,180,90,.12);padding:8px 12px;border-radius:10px;width:max-content;max-width:92%;margin:0 auto 18px;display:flex;align-items:center;gap:7px}.encryption-note svg{width:13px}.date-divider{text-align:center;margin:15px 0 22px}.date-divider span{font-size:10px;color:var(--muted);background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:6px 9px}.message-row{display:flex;margin:7px 0;align-items:flex-end;gap:8px;animation:messageIn .24s ease both}.message-row.outgoing{justify-content:flex-end}.message-bubble{max-width:min(640px,78%);padding:10px 12px 7px;border:1px solid var(--line);border-radius:5px 16px 16px 16px;background:var(--panel-2);box-shadow:0 8px 22px rgba(0,0,0,.09);position:relative}.outgoing .message-bubble{background:linear-gradient(140deg,rgba(41,143,109,.88),rgba(24,101,82,.94));border-color:rgba(93,240,179,.14);border-radius:16px 5px 16px 16px;color:#f5fffb}.message-bubble p{margin:0;line-height:1.48;font-size:13px}.message-meta{display:flex;justify-content:flex-end;gap:5px;align-items:center;margin-top:4px;color:rgba(203,221,215,.62);font-size:9px}.message-meta .read{color:#73eaff}.message-reactions{display:flex;gap:3px;margin-top:7px}.reaction{font-size:10px;padding:3px 6px;border-radius:8px;background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.08)}.reply-quote{border-left:2px solid var(--accent);padding:6px 8px;margin-bottom:8px;background:rgba(0,0,0,.13);border-radius:5px}.reply-quote b{font-size:10px;color:var(--accent);display:block}.reply-quote span{font-size:10px;color:var(--muted)}.message-media{width:min(370px,65vw);aspect-ratio:16/10;border-radius:12px;overflow:hidden;margin:-4px -5px 8px;position:relative;background:linear-gradient(140deg,#162b43,#3e5470)}.message-media img{width:100%;height:100%;object-fit:cover;display:block}.message-media .media-label{position:absolute;left:12px;bottom:11px;padding:6px 9px;border-radius:8px;background:rgba(0,0,0,.5);backdrop-filter:blur(10px);font-size:10px}.file-card{display:flex;align-items:center;gap:10px;background:rgba(0,0,0,.15);padding:9px;border-radius:10px;margin-bottom:5px;min-width:250px}.file-icon{width:35px;height:35px;border-radius:9px;background:rgba(85,243,176,.13);color:var(--accent);display:grid;place-items:center;font-size:10px;font-weight:900}.file-copy{min-width:0}.file-copy b,.file-copy small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-copy b{font-size:11px}.file-copy small{font-size:9px;color:var(--muted);margin-top:3px}.poll-card{min-width:min(360px,70vw)}.poll-card h4{margin:0 0 10px;font-size:13px}.poll-option{padding:8px 10px;border-radius:8px;background:rgba(0,0,0,.13);margin-top:6px;font-size:11px;position:relative;overflow:hidden}.poll-option i{position:absolute;inset:0 auto 0 0;background:rgba(85,243,176,.11);z-index:0}.poll-option span{position:relative;z-index:1}.poll-foot{font-size:9px;color:var(--muted);margin-top:8px}.system-message{text-align:center;font-size:10px;color:var(--subtle);margin:16px 0}@keyframes messageIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
.composer{position:relative;z-index:4;margin:0 clamp(14px,3vw,34px) 18px;border:1px solid var(--line-strong);border-radius:18px;min-height:56px;display:flex;align-items:flex-end;padding:6px 7px;box-shadow:var(--shadow)}.composer textarea{min-width:0;flex:1;resize:none;max-height:130px;min-height:42px;padding:11px 7px;background:none;border:0;color:var(--text);outline:0;line-height:1.4}.composer textarea::placeholder{color:var(--subtle)}.composer .icon-btn{flex:0 0 42px}.ai-mini{width:35px;height:35px;border-radius:11px;background:linear-gradient(140deg,rgba(85,243,176,.15),rgba(83,221,255,.1));border:1px solid rgba(85,243,176,.18);font-size:10px;color:var(--accent);font-weight:900;margin:4px}.send-btn{width:42px;height:42px;border-radius:13px;background:linear-gradient(145deg,var(--accent),var(--accent-2));color:#05231b;display:grid;place-items:center;box-shadow:0 10px 25px rgba(39,218,157,.24);margin:1px;transition:.2s}.send-btn:hover{transform:translateY(-2px) scale(1.02)}.send-btn svg{width:20px}.reply-bar{position:relative;z-index:4;margin:0 clamp(14px,3vw,34px);padding:9px 14px;background:var(--panel-2);border:1px solid var(--line);border-bottom:0;border-radius:14px 14px 0 0;display:flex;justify-content:space-between}.reply-bar[hidden]{display:none}.reply-bar div{display:grid;grid-template-columns:auto 1fr;gap:2px 8px;border-left:2px solid var(--accent);padding-left:9px}.reply-bar small{grid-column:1;font-size:9px;color:var(--muted)}.reply-bar b{grid-column:1;font-size:10px;color:var(--accent)}.reply-bar span{grid-row:1/3;grid-column:2;align-self:center;font-size:10px;color:var(--muted)}.reply-bar button{font-size:20px;color:var(--muted)}
.detail-panel{position:absolute;z-index:30;right:0;top:0;bottom:0;width:var(--detail);background:color-mix(in srgb,var(--panel) 96%,transparent);backdrop-filter:blur(28px);border-left:1px solid var(--line);box-shadow:-30px 0 70px rgba(0,0,0,.25);transform:translateX(105%);transition:.32s cubic-bezier(.2,.9,.25,1);overflow:auto}.detail-panel.open{transform:none}.detail-close{position:absolute;right:14px;top:14px;width:35px;height:35px;border-radius:10px;background:var(--panel-2);color:var(--muted);font-size:22px;z-index:2}.profile-hero{text-align:center;padding:55px 22px 22px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 50% 0,rgba(85,243,176,.12),transparent 50%)}.profile-avatar{width:92px;height:92px;border-radius:28px;margin:0 auto 16px;font-size:24px}.profile-hero h3{margin:0;font-size:21px}.profile-hero p{margin:6px 0;color:var(--muted);font-size:12px}.verified{display:inline-flex;align-items:center;gap:5px;padding:5px 8px;border-radius:8px;background:rgba(85,243,176,.09);color:var(--accent);font-size:9px;font-weight:800}.profile-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:16px}.profile-action{padding:11px 5px;background:var(--panel-2);border:1px solid var(--line);border-radius:12px;font-size:10px;color:var(--muted)}.profile-action svg{display:block;margin:0 auto 6px;width:18px;color:var(--text)}.detail-section{padding:16px;border-top:1px solid var(--line)}.detail-section h4{font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--subtle);margin:0 0 12px}.detail-list{display:flex;flex-direction:column;gap:4px}.detail-list button,.detail-line{display:flex;align-items:center;gap:11px;padding:10px;border-radius:10px;text-align:left}.detail-list button:hover{background:var(--panel-2)}.detail-list svg{width:18px;color:var(--muted)}.detail-list b{display:block;font-size:11px}.detail-list small{display:block;color:var(--muted);font-size:9px;margin-top:2px}.media-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:5px}.media-thumb{aspect-ratio:1;border-radius:8px;background-size:cover;background-position:center}.media-thumb:nth-child(1){background:linear-gradient(145deg,#2b7465,#153d54)}.media-thumb:nth-child(2){background:linear-gradient(145deg,#865eaa,#29416f)}.media-thumb:nth-child(3){background:linear-gradient(145deg,#ce6d72,#5c315a)}
.settings-view,.feature-view{flex-direction:column;overflow:auto;background:linear-gradient(145deg,var(--bg),var(--bg-2))}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:38px clamp(24px,5vw,70px) 25px;border-bottom:1px solid var(--line)}.page-head h2{font-size:34px}.page-head p{margin:9px 0 0;color:var(--muted);font-size:13px}.outline-btn,.primary-btn{padding:10px 14px;border-radius:11px;border:1px solid var(--line-strong);background:var(--panel-2);font-size:11px;font-weight:700}.primary-btn{background:var(--accent);color:#062019;border-color:transparent}.settings-layout{display:grid;grid-template-columns:230px minmax(0,760px);gap:26px;padding:28px clamp(24px,5vw,70px) 80px}.settings-nav{display:flex;flex-direction:column;gap:5px;align-self:start;position:sticky;top:20px}.settings-nav button{text-align:left;padding:11px 12px;border-radius:10px;color:var(--muted);font-size:11px}.settings-nav button span{font-size:9px;color:var(--subtle);margin-right:8px}.settings-nav button.active,.settings-nav button:hover{background:var(--panel-2);color:var(--text)}.settings-nav button.active span{color:var(--accent)}.settings-card{border:1px solid var(--line);background:color-mix(in srgb,var(--panel) 88%,transparent);border-radius:17px;overflow:hidden;margin-bottom:15px}.settings-card-head{padding:17px 18px;border-bottom:1px solid var(--line)}.settings-card-head h3{font-size:13px;margin:0}.settings-card-head p{font-size:10px;color:var(--muted);margin:5px 0 0}.setting-row{min-height:64px;display:flex;align-items:center;gap:13px;padding:12px 18px;border-top:1px solid var(--line)}.setting-row:first-child{border-top:0}.setting-row-icon{width:35px;height:35px;border-radius:10px;background:var(--panel-3);display:grid;place-items:center;color:var(--muted)}.setting-row-icon svg{width:17px}.setting-copy{min-width:0;flex:1}.setting-copy b{display:block;font-size:11px}.setting-copy small{display:block;font-size:9px;color:var(--muted);margin-top:4px;line-height:1.45}.switch{width:42px;height:24px;border-radius:99px;background:var(--panel-3);border:1px solid var(--line-strong);padding:2px;transition:.2s}.switch i{display:block;width:18px;height:18px;border-radius:50%;background:var(--muted);transition:.2s}.switch.on{background:rgba(85,243,176,.18);border-color:rgba(85,243,176,.3)}.switch.on i{transform:translateX(17px);background:var(--accent);box-shadow:0 0 12px rgba(85,243,176,.5)}.select-control{background:var(--panel-3);color:var(--text);border:1px solid var(--line);border-radius:9px;padding:8px 10px;font-size:10px}.theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:16px}.theme-card{border:1px solid var(--line);border-radius:13px;padding:8px;text-align:left}.theme-card.active{border-color:var(--accent);box-shadow:0 0 0 2px rgba(85,243,176,.08)}.theme-preview{height:75px;border-radius:9px;margin-bottom:8px;display:grid;grid-template-columns:25% 1fr;overflow:hidden}.theme-preview i{background:#07110f}.theme-preview b{background:#12211d;position:relative}.theme-preview b:after{content:"";position:absolute;left:15%;right:15%;top:20%;height:12%;border-radius:8px;background:#2c6e5c;box-shadow:0 18px 0 #263e38,0 36px 0 #2c6e5c}.theme-light .theme-preview i{background:#e9f1ee}.theme-light .theme-preview b{background:#fff}.theme-midnight .theme-preview i{background:#090913}.theme-midnight .theme-preview b{background:#121329}.theme-card span{font-size:10px;font-weight:700}.storage-meter{height:8px;border-radius:99px;background:var(--panel-3);overflow:hidden;margin-top:10px}.storage-meter i{display:block;width:38%;height:100%;background:linear-gradient(90deg,var(--accent),var(--cyan));border-radius:inherit}.device-card{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid var(--line);border-radius:13px;margin-top:9px}.device-card .device-icon{width:42px;height:42px;border-radius:12px;background:var(--panel-3);display:grid;place-items:center}.device-copy{flex:1}.device-copy b{display:block;font-size:11px}.device-copy small{font-size:9px;color:var(--muted)}.danger-text{color:var(--danger)!important}
.feature-content{padding:28px clamp(24px,5vw,70px) 90px}.hero-card{min-height:220px;border-radius:24px;border:1px solid var(--line);background:radial-gradient(circle at 20% 0,rgba(85,243,176,.18),transparent 45%),linear-gradient(125deg,#102721,#0b1715);padding:34px;display:flex;align-items:flex-end;position:relative;overflow:hidden}.hero-card:after{content:"";position:absolute;width:280px;height:280px;border:1px solid rgba(85,243,176,.13);border-radius:50%;right:-60px;top:-90px;box-shadow:0 0 0 45px rgba(85,243,176,.025),0 0 0 90px rgba(85,243,176,.02)}.hero-card h3{font-size:27px;margin:0 0 8px}.hero-card p{margin:0;color:var(--muted);max-width:520px;line-height:1.6}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px}.metric-card,.content-card{border:1px solid var(--line);background:var(--panel);border-radius:16px;padding:16px}.metric-card b{font-size:22px}.metric-card span{display:block;color:var(--muted);font-size:10px;margin-top:5px}.content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:13px;margin-top:22px}.content-card{min-height:150px;transition:.2s}.content-card:hover{transform:translateY(-3px);border-color:rgba(85,243,176,.2)}.content-card .card-icon{width:43px;height:43px;border-radius:13px;display:grid;place-items:center;background:var(--panel-3);margin-bottom:25px;color:var(--accent)}.content-card h4{font-size:13px;margin:0}.content-card p{font-size:10px;line-height:1.5;color:var(--muted);margin:7px 0 0}.card-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;font-size:9px;color:var(--subtle)}.avatar-stack{display:flex}.avatar-stack i{width:23px;height:23px;border-radius:50%;background:var(--panel-3);border:2px solid var(--panel);margin-left:-6px}.avatar-stack i:first-child{margin-left:0}.moment-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.moment-card{aspect-ratio:4/5;border-radius:17px;overflow:hidden;position:relative;border:1px solid var(--line);background-size:cover;background-position:center}.moment-card:nth-child(1){background:linear-gradient(155deg,#ff9a75,#784c8c)}.moment-card:nth-child(2){background:linear-gradient(155deg,#55cad4,#1c4a70)}.moment-card:nth-child(3){background:linear-gradient(155deg,#7d71da,#2b305f)}.moment-card:nth-child(4){background:linear-gradient(155deg,#7ecb91,#2b695d)}.moment-card:nth-child(5){background:linear-gradient(155deg,#d8a45e,#6b4833)}.moment-card:nth-child(6){background:linear-gradient(155deg,#da6d8c,#62365e)}.moment-card:nth-child(7){background:linear-gradient(155deg,#78a1ff,#3b4777)}.moment-card:nth-child(8){background:linear-gradient(155deg,#63d7b8,#315f63)}.moment-card:before{content:"";position:absolute;inset:0;background:linear-gradient(transparent 45%,rgba(0,0,0,.72))}.moment-copy{position:absolute;left:13px;right:13px;bottom:13px;color:#fff}.moment-copy b{font-size:11px}.moment-copy span{display:block;font-size:9px;opacity:.7;margin-top:4px}.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.video-card{border:1px solid var(--line);background:var(--panel);border-radius:18px;overflow:hidden}.video-cover{aspect-ratio:16/9;background:radial-gradient(circle at 65% 30%,rgba(85,243,176,.25),transparent 25%),linear-gradient(135deg,#172a42,#422f58);position:relative}.video-card:nth-child(2) .video-cover{background:radial-gradient(circle at 35% 25%,rgba(88,223,255,.25),transparent 25%),linear-gradient(135deg,#153f45,#162b3f)}.video-card:nth-child(3) .video-cover{background:radial-gradient(circle at 70% 20%,rgba(255,181,104,.22),transparent 25%),linear-gradient(135deg,#4b2836,#272a4d)}.video-card:nth-child(4) .video-cover{background:radial-gradient(circle at 40% 35%,rgba(155,140,255,.28),transparent 25%),linear-gradient(135deg,#282357,#142f36)}.play-button{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:rgba(4,10,9,.6);backdrop-filter:blur(10px);display:grid;place-items:center;color:#fff}.play-button svg{fill:currentColor;stroke:none;width:18px;margin-left:3px}.duration{position:absolute;right:10px;bottom:10px;padding:4px 6px;border-radius:6px;background:rgba(0,0,0,.66);color:#fff;font-size:9px}.video-copy{padding:14px}.video-copy h4{margin:0;font-size:12px}.video-copy p{margin:6px 0 0;color:var(--muted);font-size:9px}.network-map{border:1px solid var(--line);background:var(--panel);border-radius:22px;min-height:390px;position:relative;overflow:hidden;background-image:radial-gradient(circle at 1px 1px,var(--line) 1px,transparent 0);background-size:24px 24px}.network-node{position:absolute;width:110px;height:110px;border-radius:30px;background:var(--panel-2);border:1px solid var(--line-strong);display:grid;place-content:center;text-align:center;box-shadow:var(--shadow)}.network-node b{font-size:12px}.network-node small{font-size:8px;color:var(--muted);margin-top:4px}.network-node:before{content:"";width:28px;height:28px;border-radius:9px;background:linear-gradient(145deg,var(--accent),var(--cyan));margin:0 auto 8px}.network-node.main{left:50%;top:50%;transform:translate(-50%,-50%);border-color:rgba(85,243,176,.4);box-shadow:0 0 50px rgba(85,243,176,.12)}.network-node.n1{left:8%;top:14%}.network-node.n2{right:8%;top:14%}.network-node.n3{left:10%;bottom:12%}.network-node.n4{right:10%;bottom:12%}.network-lines{position:absolute;inset:0;width:100%;height:100%}.network-lines line{stroke:rgba(85,243,176,.18);stroke-width:1;stroke-dasharray:5 7;animation:dash 12s linear infinite}@keyframes dash{to{stroke-dashoffset:-100}}
.mobile-nav{display:none}.modal-backdrop{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.55);backdrop-filter:blur(4px)}dialog{color:var(--text)}.command-dialog,.simple-dialog{border:0;padding:0;background:transparent;max-width:none}.command-dialog::backdrop,.simple-dialog::backdrop{background:rgba(0,0,0,.66);backdrop-filter:blur(8px)}.command-shell{width:min(640px,calc(100vw - 26px));border:1px solid var(--line-strong);border-radius:20px;background:var(--panel);box-shadow:0 35px 100px rgba(0,0,0,.6);overflow:hidden}.command-shell header{display:flex;align-items:center;gap:12px;padding:15px 17px;border-bottom:1px solid var(--line)}.command-shell header div{flex:1}.command-shell header b,.command-shell header small{display:block}.command-shell header b{font-size:12px}.command-shell header small{font-size:9px;color:var(--muted);margin-top:3px}.command-shell header button{font-size:24px;color:var(--muted)}.ai-orb{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,var(--accent),var(--cyan));display:grid;place-items:center;color:#062019;font-weight:900;font-size:10px}.command-input{display:flex;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}.command-input svg{color:var(--muted)}.command-input input{flex:1;background:none;border:0;outline:0;color:var(--text);font-size:15px}.search-results{max-height:420px;overflow:auto;padding:8px}.search-empty{padding:40px 20px;text-align:center;color:var(--muted)}.search-empty b{display:block;color:var(--text);font-size:13px;margin-bottom:7px}.result-group{padding:8px}.result-group h4{font-size:9px;text-transform:uppercase;letter-spacing:.15em;color:var(--subtle);margin:5px 7px 8px}.result-item{width:100%;display:flex;align-items:center;gap:11px;padding:10px;border-radius:11px;text-align:left}.result-item:hover{background:var(--panel-2)}.result-icon{width:35px;height:35px;border-radius:10px;background:var(--panel-3);display:grid;place-items:center;color:var(--accent)}.result-copy{min-width:0;flex:1}.result-copy b{font-size:11px}.result-copy p{font-size:9px;color:var(--muted);margin:3px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.command-shell footer{display:flex;gap:14px;padding:10px 16px;border-top:1px solid var(--line);font-size:9px;color:var(--muted)}.local-badge{margin-left:auto;color:var(--accent)}.simple-dialog>div{width:min(430px,calc(100vw - 30px));background:var(--panel);border:1px solid var(--line-strong);border-radius:19px;box-shadow:var(--shadow);padding:22px}.dialog-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.dialog-title h3{margin:0;font-size:17px}.dialog-title button{font-size:24px;color:var(--muted)}.dialog-copy{color:var(--muted);font-size:11px;line-height:1.6}.dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:20px}.toast-region{position:fixed;z-index:10000;right:18px;bottom:18px;display:flex;flex-direction:column;gap:8px}.toast{min-width:250px;max-width:360px;background:var(--panel);border:1px solid var(--line-strong);box-shadow:var(--shadow);border-radius:13px;padding:12px 14px;display:flex;align-items:center;gap:10px;animation:toastIn .3s ease both}.toast i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}.toast b{font-size:11px}.toast span{display:block;font-size:9px;color:var(--muted);margin-top:3px}@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
body.compact .conversation-item{padding-block:7px}body.compact .message-row{margin:4px 0}body.reduce-motion *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}body.large-text{--font-size:17px}body.high-contrast{--line:rgba(255,255,255,.18);--line-strong:rgba(255,255,255,.35);--muted:#c5d4d0}
@media(max-width:1180px){:root{--side:320px}.detail-panel{width:320px}.content-grid{grid-template-columns:repeat(2,1fr)}.moment-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){:root{--rail:68px;--side:300px}.chat-actions .icon-btn:nth-child(1){display:none}.settings-layout{grid-template-columns:190px 1fr;padding-inline:28px}.page-head{padding-inline:28px}.feature-content{padding-inline:28px}.metric-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){html,body{overflow:hidden}:root{--side:100%;--mobile-nav:70px}.app-shell{display:block}.rail{display:none}.sidebar{position:absolute;inset:0 0 var(--mobile-nav);z-index:10;border:0}.sidebar-head{padding:18px 17px 12px}.sidebar-head h1{font-size:23px}.mobile-settings{display:grid}.search-wrap{margin-inline:14px}.filter-row{padding-inline:14px}.conversation-item{padding:10px}.main-panel{position:absolute;inset:0 0 var(--mobile-nav);z-index:12;transform:translateX(101%);transition:transform .3s cubic-bezier(.2,.9,.25,1)}body.mobile-chat-open .main-panel{transform:none}.chat-head{height:68px;padding:0 10px}.back-btn{display:grid}.contact-head{margin-left:-6px}.chat-actions .icon-btn{width:38px}.chat-actions .icon-btn:nth-child(1),.chat-actions .icon-btn:nth-child(3){display:none}.message-list{padding:17px 12px 22px}.message-bubble{max-width:86%}.composer{margin:0 8px 8px;border-radius:16px}.composer>.icon-btn:nth-child(1){display:none}.composer>.icon-btn{width:38px}.ai-mini{display:none}.reply-bar{margin-inline:8px}.mobile-nav{position:fixed;z-index:40;left:0;right:0;bottom:0;height:var(--mobile-nav);padding:7px 10px calc(6px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--panel) 93%,transparent);backdrop-filter:blur(24px);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);align-items:center}.mobile-nav button{height:52px;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:9px}.mobile-nav button svg{width:20px}.mobile-nav button.active{color:var(--accent)}.mobile-create{width:48px;height:48px!important;border-radius:16px!important;background:var(--accent)!important;color:#062019!important;justify-self:center;box-shadow:0 9px 23px rgba(36,215,153,.24)}.detail-panel{position:fixed;width:100%;top:auto;height:min(86dvh,760px);border-radius:24px 24px 0 0;border-left:0;border-top:1px solid var(--line-strong);transform:translateY(105%)}.detail-panel.open{transform:none}.profile-hero{padding-top:45px}.settings-view,.feature-view{padding-bottom:18px}.page-head{padding:24px 18px 17px;align-items:flex-start}.page-head h2{font-size:28px}.page-head .outline-btn,.page-head .primary-btn{display:none}.settings-layout{display:block;padding:16px 13px 60px}.settings-nav{position:static;display:flex;flex-direction:row;overflow:auto;margin-bottom:15px;scrollbar-width:none}.settings-nav button{white-space:nowrap;background:var(--panel-2)}.settings-content{min-width:0}.theme-grid{grid-template-columns:1fr}.feature-content{padding:16px 13px 70px}.hero-card{min-height:190px;padding:22px}.hero-card h3{font-size:23px}.metric-row{grid-template-columns:repeat(2,1fr)}.content-grid{grid-template-columns:1fr}.moment-grid{grid-template-columns:repeat(2,1fr)}.video-grid{grid-template-columns:1fr}.network-map{min-height:520px}.network-node{width:85px;height:85px;border-radius:23px}.network-node.n1{left:4%;top:9%}.network-node.n2{right:4%;top:9%}.network-node.n3{left:4%;bottom:9%}.network-node.n4{right:4%;bottom:9%}.feature-view.active,.settings-view.active{display:flex}.chat-view:not(.active){display:none}.toast-region{right:10px;left:10px;bottom:82px}.toast{min-width:0;max-width:none}.command-shell footer span:not(.local-badge){display:none}}
@media(max-width:390px){.chat-actions .icon-btn:nth-child(2){display:none}.contact-copy b{max-width:130px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.metric-row{grid-template-columns:1fr 1fr}.moment-grid{gap:7px}}