:root{
  --bg:#050508;--panel:#0b0b11;--panel2:#111119;--panel3:#171720;--text:#f5f5f7;--muted:#8b8b99;
  --line:rgba(255,255,255,.075);--line2:rgba(255,255,255,.12);--accent:#8c7bff;--accent2:#4b3fb6;
  --bubble:#181822;--mine:#302860;--danger:#ff5a67;--ok:#48d99d;--shadow:0 30px 80px rgba(0,0,0,.42);
  --wallpaper:radial-gradient(circle at 75% 15%,rgba(93,71,194,.17),transparent 26%),radial-gradient(circle at 10% 75%,rgba(56,86,146,.11),transparent 28%),#07070b;
  --safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",sans-serif;
}
*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0}body{overflow:hidden;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
button,input,textarea{font:inherit}button{color:inherit}button:disabled{opacity:.45;cursor:not-allowed}.hidden{display:none!important}
[data-theme="light"]{--bg:#f3f4f7;--panel:#fff;--panel2:#f6f6f9;--panel3:#ececf1;--text:#16161b;--muted:#73737f;--line:rgba(0,0,0,.07);--line2:rgba(0,0,0,.12);--bubble:#fff;--mine:#ded9ff;--shadow:0 24px 64px rgba(38,38,52,.15);--wallpaper:radial-gradient(circle at 75% 15%,rgba(140,123,255,.13),transparent 26%),radial-gradient(circle at 10% 75%,rgba(67,124,212,.10),transparent 28%),#edf0f6}
.boot{height:100%;display:grid;place-items:center;background:var(--bg)}.boot-mark{width:72px;height:72px;border:1px solid var(--line2);border-radius:24px;display:grid;place-items:center;font-size:26px;font-weight:800;background:linear-gradient(145deg,#151520,#09090e);box-shadow:var(--shadow)}.boot-line{position:fixed;bottom:20%;width:56px;height:2px;background:var(--line);overflow:hidden;border-radius:4px}.boot-line:after{content:"";display:block;width:20px;height:100%;background:var(--accent);animation:load 1.1s infinite ease-in-out}@keyframes load{0%{transform:translateX(-24px)}100%{transform:translateX(64px)}}
.login{min-height:100%;overflow:auto;padding:calc(34px + var(--safe-top)) 20px calc(34px + var(--safe-bottom));display:grid;place-items:center;background:radial-gradient(circle at 15% 10%,rgba(117,94,255,.16),transparent 25%),radial-gradient(circle at 85% 85%,rgba(40,66,120,.18),transparent 26%),#050508}.login-card{width:min(440px,100%);padding:34px;border:1px solid rgba(255,255,255,.09);background:rgba(11,11,17,.82);backdrop-filter:blur(28px);border-radius:30px;box-shadow:0 40px 100px rgba(0,0,0,.48)}.brand-mark{width:56px;height:56px;border-radius:19px;display:grid;place-items:center;margin-bottom:26px;background:linear-gradient(145deg,#252237,#0c0c12);border:1px solid rgba(255,255,255,.12);font-weight:850;letter-spacing:-1px}.login h1{font-size:34px;line-height:1;margin:0 0 10px;letter-spacing:-1.4px}.login .lead{margin:0 0 28px;color:#9696a5;line-height:1.5}.auth-stack{display:grid;gap:10px}.auth-btn,.primary,.secondary,.ghost-btn,.danger-btn{border:0;border-radius:14px;min-height:46px;padding:0 16px;cursor:pointer;transition:.18s ease}.auth-btn{background:#fff;color:#101014;font-weight:700}.auth-btn.dark{background:#191922;color:#fff;border:1px solid rgba(255,255,255,.09)}.auth-btn:hover,.primary:hover,.secondary:hover{transform:translateY(-1px)}.divider{height:1px;background:rgba(255,255,255,.08);margin:8px 0}.phone-row{display:grid;grid-template-columns:1fr auto;gap:8px}.field-input,.search-input,.composer textarea,.profile-field input,.profile-field textarea,.onboarding input{width:100%;border:1px solid var(--line);outline:0;border-radius:14px;background:var(--panel2);color:var(--text);padding:12px 14px}.field-input:focus,.search-input:focus,.composer textarea:focus,.profile-field input:focus,.profile-field textarea:focus,.onboarding input:focus{border-color:rgba(140,123,255,.55);box-shadow:0 0 0 3px rgba(140,123,255,.09)}.tiny{font-size:12px;color:#7f7f8e;line-height:1.45;margin-top:16px}.dev-auth{margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.07)}.dev-auth summary{cursor:pointer;color:#828292;font-size:12px}.dev-grid{display:grid;gap:8px;margin-top:10px}
.app-shell{height:100%;display:grid;grid-template-columns:360px minmax(0,1fr);background:var(--bg);padding-top:var(--safe-top)}.sidebar{min-width:0;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}.side-top{height:62px;display:flex;align-items:center;padding:0 12px 0 10px;gap:10px;border-bottom:1px solid var(--line)}.side-top h2{font-size:20px;margin:0;letter-spacing:-.4px;flex:1}.icon-btn{width:40px;height:40px;border:0;border-radius:13px;background:transparent;display:grid;place-items:center;cursor:pointer;color:var(--muted);font-size:19px}.icon-btn:hover{background:var(--panel2);color:var(--text)}.search-wrap{padding:10px 12px}.search-input{height:42px;padding-left:38px;background:var(--panel2)}.search-box{position:relative}.search-box:before{content:"⌕";position:absolute;left:14px;top:8px;color:var(--muted);font-size:20px;z-index:1}.list-title{padding:8px 18px 6px;color:var(--muted);text-transform:uppercase;font-weight:700;font-size:10px;letter-spacing:.11em}.chat-list{overflow:auto;flex:1;padding:2px 7px 16px}.chat-item{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:11px;align-items:center;padding:10px 9px;border-radius:15px;cursor:pointer;min-height:70px}.chat-item:hover{background:var(--panel2)}.chat-item.active{background:linear-gradient(100deg,rgba(140,123,255,.18),rgba(140,123,255,.06))}.avatar{width:50px;height:50px;border-radius:50%;background:linear-gradient(145deg,#342d57,#171722);display:grid;place-items:center;overflow:hidden;font-weight:750;color:#e7e2ff;border:1px solid var(--line)}.avatar img,.profile-avatar img{width:100%;height:100%;object-fit:cover}.chat-main{min-width:0}.chat-name-row{display:flex;align-items:center;gap:6px}.chat-name{font-size:14px;font-weight:720;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-preview{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:5px}.chat-meta{align-self:stretch;min-width:44px;text-align:right;font-size:11px;color:var(--muted);padding-top:3px}.badge{margin:9px 0 0 auto;min-width:20px;height:20px;border-radius:10px;background:var(--accent);color:#fff;display:grid;place-items:center;padding:0 6px;font-weight:750;font-size:11px}.ticks{color:#8f86e8;margin-right:3px}.person-item{display:grid;grid-template-columns:46px 1fr auto;gap:10px;align-items:center;padding:9px;border-radius:14px;cursor:pointer}.person-item:hover{background:var(--panel2)}.person-item .avatar{width:46px;height:46px}.person-item small{color:var(--muted)}.empty-list{padding:30px 24px;text-align:center;color:var(--muted);font-size:13px;line-height:1.5}
.main{min-width:0;position:relative;display:flex;flex-direction:column;background:var(--wallpaper);background-size:cover;background-position:var(--wall-x,50%) var(--wall-y,50%);isolation:isolate}.main:before{content:"";position:absolute;inset:0;background:rgba(4,4,8,var(--wall-dim,.24));pointer-events:none;z-index:-1}.chat-header{height:62px;display:flex;align-items:center;gap:10px;padding:0 12px;background:color-mix(in srgb,var(--panel) 88%,transparent);backdrop-filter:blur(24px);border-bottom:1px solid var(--line);z-index:6}.mobile-back{display:none}.header-person{display:flex;align-items:center;gap:11px;min-width:0;cursor:pointer;flex:1}.header-person .avatar{width:40px;height:40px}.header-copy{min-width:0}.header-name{font-size:14px;font-weight:750;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-status{font-size:11px;color:var(--muted);margin-top:3px}.header-status.online{color:var(--ok)}.chat-actions{display:flex;align-items:center}.messages{flex:1;overflow:auto;padding:22px max(18px,calc((100% - 780px)/2)) 18px;scroll-behavior:smooth}.welcome{height:100%;display:grid;place-items:center;text-align:center;padding:28px}.welcome-card{max-width:430px;padding:28px 30px;border:1px solid var(--line);border-radius:26px;background:color-mix(in srgb,var(--panel) 74%,transparent);backdrop-filter:blur(22px);box-shadow:var(--shadow)}.welcome-card .wmark{width:64px;height:64px;border-radius:21px;display:grid;place-items:center;margin:0 auto 18px;background:linear-gradient(145deg,#26233b,#0c0c11);font-size:22px;font-weight:800}.welcome-card h3{margin:0 0 8px}.welcome-card p{margin:0;color:var(--muted);line-height:1.55;font-size:13px}.day-pill{width:max-content;margin:8px auto 18px;padding:6px 11px;border-radius:11px;background:rgba(10,10,15,.52);backdrop-filter:blur(12px);color:#c0c0ca;font-size:11px}.message-row{display:flex;margin:4px 0;align-items:flex-end;gap:6px}.message-row.mine{justify-content:flex-end}.bubble{position:relative;max-width:min(72%,600px);padding:9px 11px 7px;border-radius:17px 17px 17px 5px;background:color-mix(in srgb,var(--bubble) 92%,transparent);border:1px solid var(--line);box-shadow:0 4px 14px rgba(0,0,0,.10);min-width:92px}.message-row.mine .bubble{border-radius:17px 17px 5px 17px;background:color-mix(in srgb,var(--mine) 90%,transparent)}.bubble p{margin:0;white-space:pre-wrap;word-break:break-word;line-height:1.42;font-size:14px}.bubble-meta{display:flex;justify-content:flex-end;align-items:center;gap:5px;margin-top:4px;font-size:10px;color:color-mix(in srgb,var(--muted) 85%,transparent)}.edited{opacity:.8}.reply-box{border-left:2px solid var(--accent);padding:3px 8px;margin:-1px 0 7px;color:var(--muted);font-size:11px;max-width:100%;overflow:hidden}.reply-box strong{display:block;color:#b8afff;margin-bottom:2px}.reply-box span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block}.forwarded{font-size:10px;color:#a9a0fa;margin-bottom:5px;font-weight:700}.message-media{display:block;max-width:100%;border-radius:13px;margin:0 0 6px;background:#08080c}.message-media.image{max-height:460px;object-fit:cover}.message-media.video{max-height:420px}.round-video{width:min(240px,64vw);height:min(240px,64vw);border-radius:50%;object-fit:cover;background:#050507;display:block}.voice-wrap{min-width:240px;display:grid;grid-template-columns:35px 1fr;gap:9px;align-items:center}.voice-wrap audio{width:100%;height:34px}.transcript{margin-top:7px;padding-top:7px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);line-height:1.42}.file-card{display:flex;align-items:center;gap:10px;min-width:230px;text-decoration:none;color:var(--text)}.file-icon{width:39px;height:39px;border-radius:12px;background:rgba(140,123,255,.17);display:grid;place-items:center;color:#c3bcff}.file-copy{min-width:0}.file-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:280px;font-size:13px;font-weight:650}.file-size{font-size:10px;color:var(--muted);margin-top:3px}.sticker{font-size:58px;line-height:1.1;padding:4px 2px}.bubble.sticker-bubble{background:transparent;border:0;box-shadow:none;padding:2px}.bubble-more{position:absolute;right:-34px;top:5px;width:28px;height:28px;border:0;border-radius:10px;background:rgba(8,8,12,.55);color:#9e9eaa;opacity:0;cursor:pointer}.message-row.mine .bubble-more{right:auto;left:-34px}.message-row:hover .bubble-more,.bubble.focused .bubble-more{opacity:1}.reaction-bar{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px}.reaction-chip{border:1px solid var(--line2);background:rgba(255,255,255,.045);color:var(--text);border-radius:11px;padding:3px 7px;font-size:11px;cursor:pointer}.reaction-chip.mine-reaction{border-color:rgba(140,123,255,.55);background:rgba(140,123,255,.16)}.message-actions{position:absolute;bottom:calc(100% + 7px);right:0;display:flex;gap:4px;padding:5px;border-radius:13px;background:var(--panel);border:1px solid var(--line2);box-shadow:var(--shadow);z-index:12}.message-actions button{border:0;background:transparent;color:var(--muted);height:32px;padding:0 9px;border-radius:9px;cursor:pointer;font-size:12px}.message-actions button:hover{background:var(--panel2);color:var(--text)}.react-picker{display:flex;gap:2px}.react-picker button{font-size:17px;padding:0 5px}.new-message-pill{position:absolute;bottom:92px;left:50%;transform:translateX(-50%);border:1px solid var(--line2);border-radius:18px;background:var(--panel);box-shadow:var(--shadow);padding:8px 13px;font-size:12px;cursor:pointer;z-index:5}
.composer-zone{position:relative;padding:9px max(12px,calc((100% - 820px)/2)) calc(9px + var(--safe-bottom));background:linear-gradient(transparent,rgba(5,5,8,.72) 34%,rgba(5,5,8,.88));z-index:5}.composer-context{display:none;align-items:center;gap:10px;padding:8px 12px;margin-bottom:6px;border-radius:13px;background:var(--panel);border:1px solid var(--line)}.composer-context.show{display:flex}.context-accent{width:2px;align-self:stretch;background:var(--accent);border-radius:2px}.context-copy{min-width:0;flex:1;font-size:11px;color:var(--muted)}.context-title{font-weight:750;color:#b6adff;margin-bottom:2px}.context-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.composer{display:grid;grid-template-columns:auto minmax(0,1fr) auto auto;gap:6px;align-items:end;background:var(--panel);border:1px solid var(--line2);border-radius:21px;padding:5px 6px;box-shadow:0 12px 35px rgba(0,0,0,.20)}.composer textarea{border:0;background:transparent;resize:none;max-height:130px;min-height:40px;padding:10px 7px;box-shadow:none}.composer textarea:focus{box-shadow:none;border:0}.send-btn{width:40px;height:40px;border:0;border-radius:15px;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:20px;cursor:pointer}.recording .mic-btn{background:rgba(255,83,101,.18);color:var(--danger);animation:pulse 1.3s infinite}@keyframes pulse{50%{transform:scale(.92);opacity:.7}}.typing-indicator{height:18px;padding:0 8px;color:var(--accent);font-size:11px}
.attach-menu{position:absolute;bottom:78px;left:max(12px,calc((100% - 820px)/2));width:260px;background:var(--panel);border:1px solid var(--line2);border-radius:20px;padding:7px;box-shadow:var(--shadow);z-index:20}.attach-item{width:100%;height:44px;border:0;border-radius:12px;background:transparent;color:var(--text);display:flex;align-items:center;gap:11px;padding:0 12px;cursor:pointer;text-align:left}.attach-item:hover{background:var(--panel2)}.attach-symbol{width:28px;height:28px;border-radius:9px;background:rgba(140,123,255,.14);display:grid;place-items:center}.sticker-panel{position:absolute;bottom:78px;right:max(12px,calc((100% - 820px)/2));width:min(330px,calc(100vw - 28px));padding:10px;border:1px solid var(--line2);border-radius:20px;background:var(--panel);box-shadow:var(--shadow);z-index:20}.sticker-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:4px}.sticker-grid button{aspect-ratio:1;border:0;border-radius:11px;background:transparent;font-size:25px;cursor:pointer}.sticker-grid button:hover{background:var(--panel2)}
.drawer{position:absolute;z-index:30;right:0;top:0;bottom:0;width:min(430px,100%);background:var(--panel);border-left:1px solid var(--line);box-shadow:-30px 0 70px rgba(0,0,0,.28);transform:translateX(102%);transition:.23s ease;overflow:auto;padding-bottom:calc(20px + var(--safe-bottom))}.drawer.open{transform:translateX(0)}.drawer-cover{height:190px;position:relative;background:radial-gradient(circle at 70% 35%,rgba(140,123,255,.55),transparent 25%),linear-gradient(125deg,#171322,#07070b);background-size:cover;background-position:50% 50%}.drawer-close{position:absolute;right:12px;top:12px;background:rgba(8,8,12,.55);color:white}.profile-avatar{width:92px;height:92px;border-radius:50%;margin:-48px 0 0 20px;position:relative;z-index:2;border:4px solid var(--panel);background:linear-gradient(145deg,#302951,#14141c);display:grid;place-items:center;overflow:hidden;font-size:26px;font-weight:750}.profile-body{padding:12px 20px 28px}.profile-name{font-size:23px;font-weight:800;letter-spacing:-.5px}.profile-user{color:var(--muted);font-size:13px;margin-top:4px}.status-pill{display:inline-flex;gap:5px;align-items:center;padding:7px 10px;border-radius:12px;background:rgba(140,123,255,.11);color:#bdb5ff;margin-top:14px;font-size:12px}.profile-bio{font-size:13px;line-height:1.55;color:color-mix(in srgb,var(--text) 86%,var(--muted));margin-top:13px;white-space:pre-wrap}.profile-actions{display:flex;gap:8px;margin-top:18px}.primary{background:var(--accent);color:#fff;font-weight:700}.secondary{background:var(--panel2);border:1px solid var(--line);color:var(--text)}.danger-btn{background:rgba(255,90,103,.12);color:var(--danger);border:1px solid rgba(255,90,103,.2)}.profile-section{margin-top:26px;padding-top:19px;border-top:1px solid var(--line)}.profile-section h3{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 13px}.profile-field{display:grid;gap:6px;margin-bottom:12px}.profile-field label{font-size:11px;color:var(--muted)}.profile-field textarea{resize:vertical}.upload-row{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.upload-tile{min-height:70px;border:1px dashed var(--line2);border-radius:14px;background:var(--panel2);display:grid;place-items:center;text-align:center;font-size:11px;color:var(--muted);cursor:pointer;padding:8px}.upload-tile:hover{border-color:rgba(140,123,255,.5);color:var(--text)}.sliders{display:grid;gap:10px}.slider-line{display:grid;grid-template-columns:85px 1fr 32px;align-items:center;gap:8px;font-size:11px;color:var(--muted)}input[type="range"]{width:100%;accent-color:var(--accent)}.theme-row{display:flex;gap:7px;flex-wrap:wrap}.save-row{display:flex;gap:8px;margin-top:14px}.save-row .primary{flex:1}
.modal-backdrop{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.58);display:grid;place-items:center;padding:18px;backdrop-filter:blur(7px)}.modal{width:min(480px,100%);max-height:min(82vh,720px);overflow:auto;background:var(--panel);border:1px solid var(--line2);border-radius:24px;box-shadow:var(--shadow);padding:22px}.modal h2{font-size:21px;margin:0 0 8px}.modal p{margin:0 0 18px;color:var(--muted);font-size:13px;line-height:1.5}.modal-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}.onboarding{display:grid;gap:11px}.onboarding label{font-size:11px;color:var(--muted);display:grid;gap:6px}.forward-list{display:grid;gap:5px}.forward-item{display:flex;align-items:center;gap:10px;padding:9px;border-radius:13px;cursor:pointer}.forward-item:hover{background:var(--panel2)}.forward-item .avatar{width:42px;height:42px}.video-modal{width:min(520px,100%)}.round-preview{width:min(330px,75vw);height:min(330px,75vw);border-radius:50%;display:block;object-fit:cover;background:#000;margin:10px auto 18px;border:3px solid var(--line2)}.record-controls{display:flex;justify-content:center;gap:8px}.record-dot{width:54px;height:54px;border-radius:50%;background:var(--danger);border:6px solid var(--panel3);cursor:pointer}.record-timer{text-align:center;color:var(--muted);font-size:12px;margin-top:10px}
.toast-stack{position:fixed;z-index:120;left:50%;bottom:calc(24px + var(--safe-bottom));transform:translateX(-50%);display:grid;gap:7px;pointer-events:none}.toast{max-width:min(520px,calc(100vw - 28px));padding:10px 14px;border-radius:13px;background:rgba(18,18,25,.94);color:#eee;border:1px solid rgba(255,255,255,.1);box-shadow:var(--shadow);font-size:12px;animation:toastIn .2s ease}.toast.error{border-color:rgba(255,90,103,.32);color:#ffd5d9}.toast.ok{border-color:rgba(72,217,157,.28)}@keyframes toastIn{from{transform:translateY(8px);opacity:0}}
.loading-overlay{position:absolute;inset:62px 0 0;background:rgba(5,5,8,.24);display:grid;place-items:center;z-index:25;pointer-events:none}.spinner{width:24px;height:24px;border-radius:50%;border:2px solid var(--line2);border-top-color:var(--accent);animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:820px){.app-shell{grid-template-columns:100%}.sidebar{width:100%;border:0}.main{position:fixed;inset:var(--safe-top) 0 0;transform:translateX(102%);transition:.22s ease;z-index:12}.app-shell.chat-open .main{transform:translateX(0)}.mobile-back{display:grid}.chat-header{padding-left:7px}.messages{padding:18px 10px}.bubble{max-width:84%}.composer-zone{padding-left:7px;padding-right:7px}.drawer{position:fixed;inset:var(--safe-top) 0 0 auto}.bubble-more{opacity:.7}.message-row.mine .bubble-more{left:-30px}.bubble-more{right:-30px}.attach-menu{left:8px;bottom:calc(74px + var(--safe-bottom))}.sticker-panel{right:8px;bottom:calc(74px + var(--safe-bottom))}.login-card{padding:28px 20px;border-radius:24px}.upload-row{grid-template-columns:repeat(3,1fr)}}
@media(min-width:821px) and (max-width:1100px){.app-shell{grid-template-columns:320px 1fr}}
@media(max-width:420px){.chat-item{grid-template-columns:48px minmax(0,1fr) auto}.chat-item .avatar{width:46px;height:46px}.bubble{max-width:88%}.voice-wrap{min-width:205px}.upload-row{grid-template-columns:1fr 1fr}.upload-tile:last-child{grid-column:1/-1}.login{padding-left:12px;padding-right:12px}}

/* V1.1 domain + PWA polish */
.pwa-nudge{position:fixed;z-index:140;left:50%;bottom:calc(14px + var(--safe-bottom));transform:translateX(-50%);width:min(560px,calc(100vw - 20px));display:grid;grid-template-columns:42px minmax(0,1fr) auto 28px;gap:10px;align-items:center;padding:10px;border:1px solid rgba(255,255,255,.11);border-radius:18px;background:color-mix(in srgb,var(--panel) 94%,transparent);box-shadow:0 22px 70px rgba(0,0,0,.42);backdrop-filter:blur(22px) saturate(1.25);-webkit-backdrop-filter:blur(22px) saturate(1.25);animation:pwaIn .28s cubic-bezier(.2,.8,.2,1)}
.pwa-nudge-icon,.ios-install-mark{display:grid;place-items:center;background:radial-gradient(circle at 35% 25%,rgba(157,142,255,.36),transparent 42%),#11101a;color:#eeeaff;border:1px solid rgba(157,142,255,.22);font-weight:850;box-shadow:inset 0 0 0 5px rgba(126,108,227,.08)}
.pwa-nudge-icon{width:42px;height:42px;border-radius:13px;font-size:19px}.pwa-nudge-copy{min-width:0;display:grid;gap:2px}.pwa-nudge-copy strong{font-size:13px}.pwa-nudge-copy span{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pwa-nudge-install{height:36px;border:0;border-radius:11px;padding:0 13px;background:var(--accent);color:white;font-weight:750;font-size:11px;cursor:pointer}.pwa-nudge-close{width:28px;height:28px;border:0;border-radius:9px;background:transparent;color:var(--muted);font-size:20px;cursor:pointer}.ios-install-mark{width:66px;height:66px;border-radius:20px;font-size:30px;margin:0 auto 16px}.modal .ios-install-mark+h2{text-align:center}.modal .ios-install-mark+h2+p{line-height:1.8}@keyframes pwaIn{from{transform:translate(-50%,14px);opacity:0}to{transform:translate(-50%,0);opacity:1}}
@media(display-mode:standalone){body{overscroll-behavior:none}.pwa-nudge{display:none!important}.app-shell,.login{min-height:0!important}}
@media(max-width:520px){.pwa-nudge{grid-template-columns:38px minmax(0,1fr) auto 24px;gap:8px;padding:9px}.pwa-nudge-icon{width:38px;height:38px;border-radius:12px}.pwa-nudge-copy span{max-width:170px}.pwa-nudge-install{padding:0 10px}}


.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:5px;border:1px solid var(--line);background:rgba(255,255,255,.025);border-radius:16px;margin-bottom:2px}
.auth-tab{min-height:40px;border:0;border-radius:11px;background:transparent;color:#81818f;font-weight:700;cursor:pointer}
.auth-tab.active{background:var(--panel2);color:var(--text);box-shadow:0 8px 22px rgba(0,0,0,.18)}
.auth-tab:disabled,.auth-main-btn:disabled{opacity:.55;cursor:default;transform:none}
.auth-main-btn{width:100%;margin-top:2px}

/* KAVYR 1.6 — mobile app navigation + real profile/settings screens */
.mobile-page,.bottom-nav{display:none}
.new-chat-fab{display:none}
.drawer{position:fixed;top:var(--safe-top);right:0;bottom:0;z-index:72}
.drawer-scrim{position:fixed;inset:0;z-index:68;background:rgba(0,0,0,.46);opacity:0;pointer-events:none;transition:opacity .22s ease;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.drawer-scrim.open{opacity:1;pointer-events:auto}
.loading-overlay{position:fixed;inset:var(--safe-top) 0 0;z-index:110}
#myProfileBtn{font-size:12px;font-weight:850;background:linear-gradient(145deg,#2a2448,#13131b);color:#eeeaff;border:1px solid var(--line2)}
.chat-menu-list{display:grid;gap:7px}

@media(max-width:820px){
  :root{--mobile-nav-h:64px}
  .app-shell{display:block;height:100%;padding-top:0;background:var(--bg)}
  .sidebar{position:fixed;inset:var(--safe-top) 0 calc(var(--mobile-nav-h) + var(--safe-bottom)) 0;width:auto;height:auto;border:0;z-index:8;background:var(--bg);transition:opacity .12s ease}
  .sidebar.mobile-hidden{display:none}
  .side-top{height:58px;padding:0 14px;background:color-mix(in srgb,var(--panel) 94%,transparent);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}
  .side-top h2{font-size:22px;font-weight:800;letter-spacing:-.7px}
  .search-wrap{padding:9px 12px 5px}
  .list-title{padding-top:9px}
  .chat-list{padding-bottom:86px}
  .chat-item{margin:1px 2px;border-radius:14px}
  .new-chat-fab{display:grid;place-items:center;position:fixed;right:17px;bottom:calc(var(--mobile-nav-h) + var(--safe-bottom) + 15px);z-index:20;width:52px;height:52px;border:0;border-radius:18px;background:linear-gradient(145deg,#8c7bff,#6453db);color:#fff;font-size:24px;box-shadow:0 18px 42px rgba(92,73,200,.38);cursor:pointer}

  .mobile-page{position:fixed;inset:var(--safe-top) 0 calc(var(--mobile-nav-h) + var(--safe-bottom)) 0;z-index:9;overflow:auto;background:var(--bg);color:var(--text);-webkit-overflow-scrolling:touch}
  .mobile-page.active{display:flex;flex-direction:column}
  .page-top{min-height:68px;padding:15px 17px 10px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:linear-gradient(180deg,color-mix(in srgb,var(--panel) 96%,transparent),color-mix(in srgb,var(--bg) 82%,transparent));position:sticky;top:0;z-index:5;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid var(--line)}
  .page-top h2{margin:1px 0 0;font-size:25px;letter-spacing:-.8px}
  .page-kicker{display:block;font-size:9px;line-height:1;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);font-weight:800}
  .page-action{height:36px;border:1px solid var(--line2);border-radius:12px;background:var(--panel2);color:var(--text);padding:0 12px;font-size:12px;font-weight:750}
  .page-search{padding:12px 14px 4px}
  .people-page-body{padding:8px 12px 24px;flex:1}
  .section-empty{min-height:50vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;color:var(--muted);gap:8px}
  .section-empty.compact{min-height:180px}
  .section-empty strong{font-size:16px;color:var(--text)}
  .section-empty span{max-width:300px;font-size:12px;line-height:1.5}
  .section-empty-icon{width:62px;height:62px;border-radius:22px;display:grid;place-items:center;background:var(--panel);border:1px solid var(--line);font-size:30px;color:#a89dff;margin-bottom:6px}
  .people-results{display:grid;gap:4px}
  .people-result{width:100%;display:grid;grid-template-columns:52px minmax(0,1fr) 30px;align-items:center;gap:11px;padding:10px 8px;border:0;border-radius:15px;background:transparent;color:var(--text);text-align:left}
  .people-result:active{background:var(--panel2)}
  .people-result-copy{min-width:0;display:grid;gap:4px}
  .people-result-copy strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .people-result-copy small{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .people-message-icon{display:grid;place-items:center;width:29px;height:29px;border-radius:10px;background:rgba(140,123,255,.12);color:#b9b1ff;font-size:21px}

  .mobile-profile-card{margin:14px;border:1px solid var(--line);border-radius:27px;overflow:hidden;background:var(--panel);box-shadow:0 22px 70px rgba(0,0,0,.24)}
  .mobile-profile-cover{height:175px;background:radial-gradient(circle at 72% 24%,rgba(142,122,255,.55),transparent 24%),radial-gradient(circle at 18% 82%,rgba(48,73,140,.34),transparent 29%),linear-gradient(135deg,#161321,#060609);background-size:cover;position:relative}
  .cover-glow{position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(4,4,7,.5))}
  .mobile-profile-avatar{width:94px;height:94px;border-radius:50%;margin:-48px 0 0 18px;position:relative;z-index:2;border:4px solid var(--panel);background:linear-gradient(145deg,#322b56,#15151d);display:grid;place-items:center;overflow:hidden;font-size:26px;font-weight:850;color:#eeeaff}
  .mobile-profile-avatar img{width:100%;height:100%;object-fit:cover}
  .mobile-profile-main{padding:10px 18px 20px}
  .mobile-profile-main h1{margin:0;font-size:25px;letter-spacing:-.8px}
  .username-copy{margin:5px 0 0;padding:0;border:0;background:transparent;color:#9a9aaa;font-size:13px;cursor:pointer}
  .username-copy span{margin-left:4px;color:#afa7f7}
  .mobile-status{display:inline-flex;align-items:center;gap:5px;margin-top:14px;padding:7px 10px;border-radius:12px;background:rgba(140,123,255,.12);color:#c5bfff;font-size:12px}
  .mobile-profile-bio{margin:13px 0 0;font-size:13px;line-height:1.55;color:color-mix(in srgb,var(--text) 84%,var(--muted));white-space:pre-wrap}
  .add-profile-detail{display:block;margin-top:12px;border:0;background:transparent;color:#9c91ff;padding:0;font-size:12px;text-align:left}
  .profile-quick-actions{display:grid;grid-template-columns:1.35fr 1fr;gap:8px;margin-top:19px}
  .profile-quick-actions button{min-height:43px;border-radius:13px}
  .profile-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:0 14px 28px}
  .info-card{padding:14px;border:1px solid var(--line);border-radius:18px;background:var(--panel);display:grid;gap:4px;min-width:0}
  .info-card span{font-size:9px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:800}
  .info-card strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .info-card small{font-size:10px;line-height:1.35;color:var(--muted)}
  .profile-page-loading{height:300px;margin:14px;border-radius:26px;background:linear-gradient(100deg,var(--panel),var(--panel2),var(--panel));background-size:200% 100%;animation:profileShimmer 1.2s linear infinite}@keyframes profileShimmer{to{background-position:-200% 0}}

  .settings-content{padding:9px 13px 28px;display:grid;gap:21px}
  .settings-group{display:grid;gap:7px}
  .settings-group h3{margin:6px 5px 3px;font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
  .settings-card,.settings-row{border:1px solid var(--line);background:var(--panel);border-radius:17px;color:var(--text)}
  .settings-card{padding:14px;display:grid;gap:13px}
  .settings-row{width:100%;min-height:62px;padding:10px 13px;display:grid;grid-template-columns:34px minmax(0,1fr) 24px;align-items:center;gap:10px;text-align:left;cursor:pointer}
  .settings-row.static{cursor:default;grid-template-columns:34px minmax(0,1fr)}
  .settings-symbol{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:rgba(140,123,255,.12);color:#bbb3ff;font-weight:800}
  .settings-copy{display:grid;gap:3px;min-width:0}
  .settings-copy strong{font-size:13px}
  .settings-copy span{font-size:10px;color:var(--muted);line-height:1.35}
  .settings-chevron{font-size:22px;color:var(--muted);text-align:right}
  .danger-row .settings-symbol,.danger-row .settings-copy strong{color:var(--danger)}
  .danger-row .settings-symbol{background:rgba(255,90,103,.1)}
  .theme-segment{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;padding:4px;border-radius:13px;background:var(--panel2);border:1px solid var(--line)}
  .theme-segment button{height:34px;border:0;border-radius:9px;background:transparent;color:var(--muted);font-size:11px;font-weight:700}
  .theme-segment button.active{background:var(--panel3);color:var(--text);box-shadow:0 6px 18px rgba(0,0,0,.15)}
  .settings-version{text-align:center;color:var(--muted);font-size:9px;padding:3px 0 8px}

  .bottom-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;height:calc(var(--mobile-nav-h) + var(--safe-bottom));padding:5px 6px var(--safe-bottom);z-index:50;background:color-mix(in srgb,var(--panel) 91%,transparent);border-top:1px solid var(--line);backdrop-filter:blur(28px) saturate(1.25);-webkit-backdrop-filter:blur(28px) saturate(1.25);transition:transform .2s ease,opacity .15s ease}
  .bottom-tab{position:relative;border:0;background:transparent;color:#777783;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;font-size:9px;font-weight:700;padding:1px 2px 3px;cursor:pointer}
  .bottom-tab.active{color:#a99fff}
  .bottom-icon{width:25px;height:25px;display:grid;place-items:center}
  .bottom-icon svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .bottom-tab.active .bottom-icon{filter:drop-shadow(0 0 8px rgba(140,123,255,.28))}
  .nav-badge{position:absolute;top:3px;left:calc(50% + 7px);min-width:17px;height:17px;border-radius:9px;background:#e84d61;color:#fff;font-style:normal;font-size:9px;line-height:17px;padding:0 4px;border:2px solid var(--panel)}
  .app-shell.chat-open .bottom-nav{transform:translateY(120%);opacity:0;pointer-events:none}

  .main{position:fixed;inset:var(--safe-top) 0 0;transform:translateX(102%);transition:.22s cubic-bezier(.2,.8,.2,1);z-index:30}
  .app-shell.chat-open .main{transform:translateX(0)}
  .drawer{position:fixed;inset:var(--safe-top) 0 0 auto;z-index:72;width:100%;max-width:430px}
  .drawer-scrim{z-index:68}
  .loading-overlay{inset:var(--safe-top) 0 0;z-index:120}
  .toast-stack{bottom:calc(var(--mobile-nav-h) + var(--safe-bottom) + 13px)}
  .pwa-nudge{bottom:calc(var(--mobile-nav-h) + var(--safe-bottom) + 10px)}
  .app-shell.chat-open~.toast-stack{bottom:calc(18px + var(--safe-bottom))}
}
.muted-profile-bio{color:var(--muted);font-style:italic}