select{font:inherit;background:#141c24;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px}dialog hr{border:0;border-top:1px solid var(--line);margin:28px 0}.chat-header select{margin-left:auto;max-width:145px;font-size:11px}.chat-header #typing{color:var(--accent);min-height:13px}.media-choices{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}.safety-notice{text-align:left;margin-top:18px;padding:16px;border:1px solid #675e38;background:#211f14;border-radius:12px;color:#d9d4bc}.safety-notice h3{margin:0 0 10px;color:#fff}.safety-notice p{font-size:12px;margin:8px 0;color:#bdb8a1}.app-lock{position:fixed;inset:0;z-index:5000;background:#070a0e;display:grid;place-items:center;padding:22px}.app-lock form{width:min(390px,100%);text-align:center}.app-lock .seal{margin:0 auto 22px}.app-lock h2{font-size:34px;margin:0 0 10px}.app-lock p{color:var(--muted);line-height:1.6}.app-lock input{display:block;width:100%;height:52px;margin:24px 0 12px;background:#111820;border:1px solid var(--line);border-radius:12px;color:#fff;padding:0 15px}.app-lock button{width:100%}.app-lock a{display:block;margin-top:20px;color:var(--muted)}#invite-result{margin-top:18px}@media(max-width:760px){.chat-header select{max-width:105px;padding:7px 4px}.chat-header>span:nth-of-type(2){min-width:0}.chat-header>span:nth-of-type(2) b,.chat-header>span:nth-of-type(2) small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.upload-preview{max-height:52vh;overflow:auto}.safety-notice{padding:12px}}
select{font:inherit;background:#141c24;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px}dialog hr{border:0;border-top:1px solid var(--line);margin:28px 0}.chat-header select{font-size:11px}.chat-header #typing{color:var(--accent);min-height:13px}.chat-actions{margin-left:auto;display:flex;gap:7px;align-items:center}.chat-actions button{min-height:38px;padding:0 12px;font-size:11px}.avatar{overflow:visible}.avatar img{width:100%;height:100%;border-radius:inherit;object-fit:cover}.media-choices{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}.safety-notice{text-align:left;margin-top:18px;padding:16px;border:1px solid #8b7836;background:linear-gradient(145deg,#29240f,#17170f);border-radius:12px;color:#eee6c7}.safety-notice.always-visible{margin:0 0 16px}.safety-notice h3{margin:0 0 10px;color:#fff}.safety-notice p{font-size:12px;margin:8px 0;color:#d4cda9}.app-lock{position:fixed;inset:0;z-index:5000;background:#070a0e;display:grid;place-items:center;padding:22px}.app-lock form{width:min(390px,100%);text-align:center}.app-lock .seal{margin:0 auto 22px}.app-lock h2{font-size:34px;margin:0 0 10px}.app-lock p{color:var(--muted);line-height:1.6}.app-lock input{display:block;width:100%;height:52px;margin:24px 0 12px;background:#111820;border:1px solid var(--line);border-radius:12px;color:#fff;padding:0 15px}.app-lock button{width:100%}.app-lock a{display:block;margin-top:20px;color:var(--muted)}#invite-result{margin-top:18px}.landing .hero-copy:after{content:'ONE-TIME INVITES  •  VIEW ONCE  •  PRIVATE PROFILES';display:block;margin-top:34px;color:#6fe7bf;font-size:10px;letter-spacing:.15em}.landing .button{box-shadow:0 14px 40px #35b68e33}.landing .hero-visual{border-left:1px solid #6fe7bf24}@media(max-width:760px){.chat-header{height:auto;min-height:112px;padding:8px 10px;gap:8px;flex-wrap:wrap}.chat-header .chat-person{flex:1;min-width:0}.chat-header .chat-person b,.chat-header .chat-person small{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-actions{order:4;flex:0 0 100%;width:100%;margin:0;display:grid;grid-template-columns:minmax(0,1fr) auto auto}.chat-header select{display:block;width:100%;max-width:none;min-width:0;padding:8px}.chat-actions button{display:flex;padding:0 11px}.upload-preview{max-height:58vh;overflow:auto}.safety-notice{display:block;padding:12px}.landing .hero-copy:after{line-height:1.8}.hero-copy h1{font-size:58px}}
@media(max-width:760px){.chat-header{min-height:120px}.chat-actions{grid-template-columns:minmax(0,1fr) repeat(3,auto)}.chat-actions button{padding:0 8px;font-size:10px}}

/* v2.5 premium passcode, retention and sharing polish */
.account-pin-input{height:58px!important;text-align:center;font-size:24px!important;font-weight:800;letter-spacing:.55em;padding-left:calc(15px + .55em)!important;border-color:#6fe7bf66!important;background:linear-gradient(180deg,#121c24,#0d141b)!important;box-shadow:inset 0 0 0 1px #ffffff08,0 12px 28px #0004}
.account-pin-input:focus{outline:none;border-color:var(--accent)!important;box-shadow:0 0 0 4px #6fe7bf18,0 14px 34px #0006}
.secure-pin{-webkit-text-security:disc;text-security:disc}
.chat-actions{padding:6px;border:1px solid #ffffff0d;border-radius:14px;background:#0a1017cc;box-shadow:0 10px 30px #0005;backdrop-filter:blur(12px)}
.chat-actions select,.chat-actions button{border-radius:9px}.chat-actions select{min-height:38px;border-color:#ffffff14;background:#111b24}.chat-actions .danger{background:linear-gradient(135deg,#a93443,#792431)}
.share-card{margin:0 14px 12px;padding:13px;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;border:1px solid #6fe7bf2b;border-radius:15px;background:radial-gradient(circle at 0 0,#6fe7bf1b,transparent 55%),linear-gradient(145deg,#141d26,#0d141b);box-shadow:0 12px 30px #0004}
.share-card .share-spark{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:#6fe7bf1c;color:var(--accent);font-size:19px}.share-card b,.share-card small{display:block}.share-card b{font-size:12px;line-height:1.3}.share-card small{margin-top:3px;color:var(--muted);font-size:10px;line-height:1.35}.share-card button{min-height:34px;padding:0 11px;font-size:10px;border-radius:9px}
.trust-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:36px}.trust-strip span{padding:14px 12px;border:1px solid #ffffff12;border-radius:14px;background:linear-gradient(145deg,#141c24aa,#0b1117aa);color:#dce8e4;font-size:11px;line-height:1.45;box-shadow:0 14px 35px #0003}.trust-strip b{display:block;margin-bottom:6px;color:var(--accent);font-size:10px;letter-spacing:.18em}.landing .hero-copy{position:relative}.landing .hero-copy:before{content:'';position:absolute;width:290px;height:290px;right:-110px;top:-120px;border-radius:50%;background:#6fe7bf12;filter:blur(40px);pointer-events:none}.landing .hero-copy h2{max-width:720px;letter-spacing:-.035em}.landing .button{background:linear-gradient(135deg,#72eac4,#38bb94);color:#06120e;transform:translateZ(0);transition:transform .2s,box-shadow .2s}.landing .button:hover{transform:translateY(-2px);box-shadow:0 18px 55px #35b68e55}
.app-lock{background:radial-gradient(circle at 50% 20%,#163126 0,#080c10 42%,#050709 100%)}.app-lock form{padding:34px;border:1px solid #ffffff12;border-radius:24px;background:#0d141bd9;box-shadow:0 30px 100px #000a;backdrop-filter:blur(18px)}.app-lock .eyebrow{color:var(--accent);margin:0 0 10px}.app-lock .lock-logout{margin-top:9px;background:transparent;color:var(--muted);border:1px solid var(--line)}
@media(max-width:760px){.chat-header{min-height:158px}.chat-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;padding:6px}.chat-header select{grid-column:1/-1}.chat-actions button{display:block;width:100%;padding:0 5px;font-size:10px}.share-card{margin:0 9px 10px;padding:10px}.share-card small{display:none}.trust-strip{grid-template-columns:1fr;margin-top:25px}.trust-strip span{padding:11px 13px}.landing .hero-copy:before{display:none}.app-lock form{padding:26px 20px}}
.chat-person{cursor:pointer}.chat-person:hover b{color:var(--accent)}