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1rem;gap:.2rem;scroll-behavior:auto}#timeline-top-state{position:absolute;z-index:3;top:.55rem;left:50%;transform:translate(-50%);max-width:80%;padding:.28rem .7rem;border:1px solid var(--border);border-radius:999px;background:var(--glass);color:var(--text-dim);font-size:.68rem;backdrop-filter:blur(12px);pointer-events:none}#timeline-top-state.loading{color:var(--accent-light)}#timeline-top-state.complete{opacity:.72}.jump-latest{position:absolute;right:1rem;bottom:1rem;display:grid;place-items:center;width:2.75rem;height:2.75rem;padding:0;border-radius:50%;box-shadow:var(--shadow)}.day-sep span{border:1px solid var(--border);background:var(--glass);backdrop-filter:blur(10px)}.msg-row{max-width:min(76%,48rem)}.bubble{border:1px solid var(--border);border-radius:16px 16px 16px 5px;box-shadow:0 5px 18px #00000014}.msg-row.mine .bubble{border-color:#a78bfa2e;border-radius:16px 16px 5px}.bubble-sender{color:var(--accent-light)}.react-chip{min-height:1.65rem;border:1px solid var(--border);background:var(--input);box-shadow:none}.react-chip:hover{box-shadow:none;transform:translateY(-1px)}.msg-act{min-height:1.9rem;border:1px solid var(--border);box-shadow:none}.msg-act:hover{transform:none;box-shadow:none}#composer{padding:.7rem 1rem max(.7rem,env(safe-area-inset-bottom));border-color:var(--border);background:var(--glass);backdrop-filter:blur(18px)}#composer textarea{border-radius:16px}.send-btn,.sd-pill{width:2.75rem;height:2.75rem;min-height:0}.send-btn{box-shadow:0 9px 22px #7c3aed40}.sd-pill{border:1px solid var(--border);background:var(--input);box-shadow:none}.sd-pill:hover{box-shadow:none}#settings-view{background:radial-gradient(circle at 50% -20%,rgba(124,58,237,.16),transparent 40%),var(--bg)}.settings-page{max-width:48rem;padding-top:1.5rem}.settings-head{position:sticky;z-index:5;top:0;margin-bottom:.8rem;padding:.65rem;border:1px solid var(--border);border-radius:16px;background:var(--glass);backdrop-filter:blur(18px)}.settings-head h2{font-size:1.35rem;letter-spacing:-.025em}.set-section{padding:1.15rem;border:1px solid var(--border);background:color-mix(in srgb,var(--bg-2) 88%,transparent);box-shadow:0 10px 35px #0000000f}.set-section h3{color:var(--accent-light);letter-spacing:.08em}.device-card,.admin-row{border-radius:13px;background:var(--input);transition:border-color .15s,background .15s}.device-card:hover,.admin-row:hover{border-color:#7c3aed59}.modal{background:#04030ab8;backdrop-filter:blur(9px)}.modal-card{border:1px solid var(--border);border-radius:20px;background:var(--panel)}.modal-card.wide{width:min(48rem,94vw)}.popover{border-radius:14px;background:var(--panel);backdrop-filter:blur(16px)}.forward-item,.member-row{border:1px solid transparent}.forward-item:hover{border-color:var(--border)}.emoji-item{padding:.5rem;border:1px solid var(--border);border-radius:12px;background:var(--input)}.recovery-key{border-radius:12px;background:var(--input)}.mobile-only{display:none}@media(max-width:1050px){.auth-layout{grid-template-columns:minmax(20rem,23rem) minmax(24rem,1fr);gap:1.25rem}.auth-showcase{padding:2.25rem}.auth-showcase h2{font-size:2.7rem}}@media(max-width:820px){.auth-layout{display:flex;justify-content:center;width:min(25rem,calc(100vw - 2rem))}.auth-showcase{display:none}}@media(max-width:760px){#sidebar{width:100%;border:0}#chat-main,#app-view.mobile-conversation #sidebar{display:none}#app-view.mobile-conversation #chat-main{display:flex;width:100%}.mobile-only{display:inline-flex}.msg-row{max-width:88%}#timeline{padding-inline:.7rem}#conv-header,#composer{padding-inline:.55rem}.settings-page{padding:.65rem .65rem 2rem}.set-section.profile{align-items:flex-start}.set-profile-fields .row,.device-head,.admin-row-head{align-items:stretch;flex-direction:column}.device-actions{flex-wrap:wrap}.modal{align-items:flex-end;padding:0}.modal-card,.modal-card.wide{width:100%;max-width:100%;max-height:92dvh;border-radius:22px 22px 0 0;padding-bottom:max(1.4rem,env(safe-area-inset-bottom))}.admin-inline-form{align-items:stretch;flex-direction:column}.admin-inline-form input{width:100%}}@media(hover:none){.msg-actions{opacity:1}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}