:root{color-scheme:light;--green:#167d68;--mint:#dff3ed;--cream:#f4f8f6;--ink:#102a26;--muted:#63756f;--line:#dce8e4;--panel:#fff;--composer:#f7faf9;--chat-bg:#efeae2;--their-bubble:#fff;--mine-bubble:#167d68;--mine-text:#fff;--danger:#c93535;--shadow:0 24px 70px rgba(16,42,38,.15)}
*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden}body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--cream)}button,input,select{font:inherit}button{-webkit-tap-highlight-color:transparent}.hidden{display:none!important}
.login-shell{height:100%;overflow:auto;display:grid;place-items:center;padding:36px;background:linear-gradient(145deg,#e8f5f0,#f8fbfa)}.login-card{width:min(980px,100%);background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:34px}.brand{display:flex;align-items:center;gap:11px;color:var(--green);font-size:29px;font-weight:850;letter-spacing:-1px}.brand-mark,.empty-logo{display:grid;place-items:center;background:var(--green);color:#fff;font-weight:900}.brand-mark{width:38px;height:38px;border-radius:13px}.login-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:center;padding:46px 20px 16px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:2px;color:var(--green)}h1{font-size:38px;letter-spacing:-1.5px;margin:8px 0 28px}.login-grid ol{padding-left:24px;line-height:2.25;font-size:16px}.security-note,.qr-panel p{color:var(--muted)}.qr-panel{text-align:center;min-height:330px;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:24px;background:var(--cream);padding:24px}.qr-stage{position:relative;min-width:262px;min-height:262px;display:grid;place-items:center}#qrcode{grid-area:1/1;background:#fff;padding:13px;border-radius:14px;box-shadow:0 8px 25px rgba(16,42,38,.1);transition:filter .2s ease,opacity .2s ease,transform .2s ease}#qrcode img,#qrcode canvas{display:block}.qr-stage>.spinner{grid-area:1/1}.qr-stage.expired #qrcode{filter:blur(7px);opacity:.38;transform:scale(.98);pointer-events:none;user-select:none}.qr-regenerate{grid-area:1/1;z-index:2;display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.55);border-radius:999px;padding:12px 17px;background:#102a26e8;color:#fff;box-shadow:0 10px 30px rgba(16,42,38,.32);font-weight:800;cursor:pointer;backdrop-filter:blur(5px)}.qr-regenerate:hover{background:#167d68;transform:translateY(-1px)}.qr-regenerate .ui-icon{width:18px;height:18px}.spinner{width:42px;height:42px;border:4px solid var(--mint);border-top-color:var(--green);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.secondary{border:1px solid var(--green);color:var(--green);background:#fff;border-radius:12px;padding:10px 16px;cursor:pointer;font-weight:700}
.app-shell{width:100%;height:100%;min-height:0;display:grid;grid-template-columns:minmax(280px,360px) minmax(0,1fr);background:var(--cream);overflow:hidden}.sidebar{min-width:0;min-height:0;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden}.sidebar-header{flex:0 0 auto;display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}.brand.compact{font-size:23px}.brand.compact .brand-mark{width:32px;height:32px;border-radius:10px}.sidebar-header p{margin:4px 0 0 43px;font-size:12px;color:var(--muted)}.icon-button{flex:0 0 auto;border:0;background:var(--cream);color:var(--ink);border-radius:12px;width:42px;height:42px;display:inline-grid;place-items:center;cursor:pointer;font-size:21px}.icon-button.danger{color:var(--danger)}.search-wrap{flex:0 0 auto;padding:12px}.search-wrap input,.composer input{width:100%;min-width:0;border:1px solid var(--line);outline:none;background:var(--cream);color:var(--ink);border-radius:14px;padding:12px 15px}.chat-list{min-height:0;overflow:auto;overscroll-behavior:contain}.chat-row{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:12px;align-items:center;padding:13px 16px;cursor:pointer;border-bottom:1px solid var(--line)}.chat-row:hover,.chat-row.active{background:color-mix(in srgb,var(--green) 9%,var(--panel))}.avatar{flex:0 0 auto;width:46px;height:46px;border-radius:50%;background:var(--mint);color:var(--green);display:grid;place-items:center;font-weight:850}.chat-main{min-width:0}.chat-name{font-weight:750;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-preview{color:var(--muted);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}.chat-meta{font-size:11px;color:var(--muted);text-align:right}.badge{display:inline-grid;place-items:center;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--green);color:#fff;font-weight:700;margin-top:6px}
.conversation{min-width:0;min-height:0;height:100%;position:relative;overflow:hidden;background-color:var(--chat-bg);background-image:radial-gradient(rgba(22,125,104,.05) 1px,transparent 1px);background-size:18px 18px}.empty-conversation{height:100%;display:grid;place-content:center;text-align:center;color:var(--muted)}.empty-logo{width:74px;height:74px;border-radius:25px;margin:auto;font-size:42px}.empty-conversation h2{color:var(--ink);margin-bottom:0}.active-conversation{width:100%;height:100%;min-height:0;display:grid;grid-template-rows:auto minmax(0,1fr) auto;overflow:hidden}.conversation-header{min-width:0;display:flex;align-items:center;gap:12px;background:var(--panel);padding:11px 20px;border-bottom:1px solid var(--line)}.conversation-header h2{font-size:16px;margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conversation-header p{font-size:12px;color:var(--muted);margin:3px 0 0}.back-to-chats{display:none;background:transparent}.header-actions{margin-left:auto;display:flex;gap:7px}.message-list{min-height:0;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;padding:22px clamp(16px,6%,72px);display:flex;flex-direction:column;gap:7px}.bubble{max-width:min(70%,620px);border-radius:14px;padding:9px 11px 6px;box-shadow:0 1px 2px rgba(0,0,0,.18);white-space:pre-wrap;overflow-wrap:anywhere;font-size:calc(16px * var(--chat-scale,1))}.bubble.mine{align-self:flex-end;background:var(--mine-bubble);color:var(--mine-text);border-bottom-right-radius:4px}.bubble.theirs{align-self:flex-start;background:var(--their-bubble);border-bottom-left-radius:4px}.message-meta{font-size:10px;color:var(--muted);text-align:right;margin-top:4px}.bubble.mine .message-meta{color:rgba(255,255,255,.72)}.receipt.read{color:#62b5ff;font-weight:900}
.composer{min-width:0;display:grid;grid-template-columns:42px 42px 42px minmax(80px,1fr) 46px;align-items:center;gap:6px;padding:10px 14px;background:var(--composer);border-top:1px solid var(--line)}.composer input{background:var(--panel)}.composer button{width:42px;height:42px;border:0;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;cursor:pointer;font-size:19px}.composer .composer-tool{background:transparent;color:var(--ink);font-size:22px;border-radius:12px}.emoji-panel{max-height:min(270px,38vh);overflow:auto;background:var(--panel);border-top:1px solid var(--line);padding:10px}.emoji-category{font-size:12px;color:var(--muted);font-weight:800;margin:8px}.emoji-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:4px}.emoji-grid button{border:0;background:transparent;font-size:24px;cursor:pointer;padding:5px}.attachment-card,.location-card{display:flex;align-items:center;gap:9px;border:0;border-radius:10px;background:rgba(0,0,0,.07);color:inherit;padding:9px;width:100%;cursor:pointer;text-align:left}.attachment-card.has-media{position:relative;display:block;width:min(280px,62vw);height:clamp(150px,30vw,230px);padding:0;overflow:hidden;background:#17201e}.attachment-preview{display:block;width:100%;height:100%;max-width:none;max-height:none;border-radius:9px;object-fit:cover}.attachment-preview.video{object-fit:contain;background:#090d0c}.attachment-preview.blurred{filter:blur(12px);transform:scale(1.14);opacity:.82}.attachment-download-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:7px;background:rgba(0,0,0,.24);color:#fff;font-size:12px;font-weight:800;text-shadow:0 1px 3px #000}.attachment-download-overlay>.ui-icon{width:34px;height:34px;padding:8px;border-radius:50%;background:rgba(0,0,0,.58)}.attachment-card.needs-download:disabled .attachment-download-overlay{opacity:.65}.attachment-caption{margin-top:5px}.location-card{min-width:min(260px,62vw);flex-direction:column;align-items:stretch}.location-map{height:120px;border-radius:8px;display:grid;place-items:center;font-size:34px;background:linear-gradient(135deg,rgba(22,125,104,.22),rgba(22,125,104,.08))}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:#1f2926;color:#fff;border:1px solid #394440;border-radius:12px;padding:12px 18px;box-shadow:var(--shadow);z-index:40}.settings-dialog{border:0;border-radius:18px;max-width:min(480px,calc(100vw - 28px));max-height:calc(100vh - 28px);overflow:auto;padding:26px;background:var(--panel);color:var(--ink);box-shadow:var(--shadow)}.settings-dialog::backdrop{background:#0008}.settings-dialog label{display:grid;gap:8px;margin:18px 0}.settings-dialog select{padding:10px}.settings-dialog fieldset{border:1px solid var(--line);border-radius:10px;margin:10px 0}.settings-dialog fieldset label{display:inline-flex;align-items:center;gap:5px;margin:6px 10px}.dialog-close{float:right;border:0;background:none;color:inherit;font-size:25px}.call-overlay{position:fixed;inset:0;background:#0b1012;z-index:30}.call-overlay #remoteVideo{width:100%;height:100%;object-fit:cover}.call-overlay #localVideo{position:absolute;right:20px;top:20px;width:150px;height:210px;object-fit:cover;border-radius:16px}.call-card{position:absolute;inset:auto 0 28px;text-align:center;color:#fff}.call-card button{border:0;border-radius:25px;padding:13px 24px;background:#d93025;color:#fff}
html[data-theme="dark"]{color-scheme:dark;--green:#9aa5a1;--mint:#263330;--cream:#111517;--ink:#f1f4f3;--muted:#a7b0ad;--line:#303638;--panel:#171c1e;--composer:#111517;--chat-bg:#0b1012;--their-bubble:#252b2d;--mine-bubble:#0f5c46;--mine-text:#f7fbf9;--shadow:0 24px 70px rgba(0,0,0,.45)}html[data-theme="dark"] .conversation{background-image:radial-gradient(rgba(255,255,255,.025) 1px,transparent 1px)}html[data-theme="dark"] .brand:not(.compact){color:var(--ink)}html[data-theme="dark"] .brand-mark,html[data-theme="dark"] .empty-logo{background:#252b2d}
@media(max-width:760px){.login-shell{padding:14px}.login-card{padding:20px;border-radius:20px}.login-grid{grid-template-columns:1fr;gap:24px;padding:24px 0 0}h1{font-size:30px}.app-shell{display:block}.sidebar,.conversation{width:100%;height:100%}.conversation{display:none}.app-shell.chat-open .sidebar{display:none}.app-shell.chat-open .conversation{display:block}.app-shell.chat-open .active-conversation{display:grid}.back-to-chats{display:inline-grid}.conversation-header{padding-inline:8px 12px}.bubble{max-width:86%}.composer{grid-template-columns:38px 38px 38px minmax(70px,1fr) 44px;padding:8px;gap:3px}.composer button{width:38px;height:38px}.emoji-grid{grid-template-columns:repeat(8,1fr)}}
@media(max-width:390px){.conversation-header .avatar{width:40px;height:40px}.header-actions{gap:2px}.header-actions .icon-button{width:38px;height:38px}.composer{grid-template-columns:34px 34px 34px minmax(56px,1fr) 40px}.composer button{width:34px;height:36px}}

/* Icon and interaction polish */
.ui-icon{width:1em;height:1em;display:inline-block;flex:0 0 auto;fill:currentColor;overflow:visible}.sidebar-actions{display:flex;gap:6px}.icon-button,.composer button,.primary{transition:background-color .18s ease,color .18s ease,transform .18s ease,box-shadow .18s ease}.icon-button{border:1px solid transparent}.icon-button:hover,.composer .composer-tool:hover{background:color-mix(in srgb,var(--ink) 8%,var(--panel));transform:translateY(-1px)}.icon-button:active,.composer button:active,.primary:active{transform:scale(.95)}button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid color-mix(in srgb,var(--green) 38%,transparent);outline-offset:2px}.search-wrap{position:relative}.search-icon{position:absolute;z-index:1;left:28px;top:50%;width:16px;height:16px;transform:translateY(-50%);color:var(--muted);pointer-events:none}.search-wrap input{padding-left:42px;transition:border-color .18s ease,box-shadow .18s ease,background-color .18s ease}.search-wrap input:focus,.composer input:focus{border-color:color-mix(in srgb,var(--green) 60%,var(--line));box-shadow:0 0 0 3px color-mix(in srgb,var(--green) 12%,transparent)}.conversation-header{box-shadow:0 1px 0 rgba(0,0,0,.03);z-index:2}.composer{box-shadow:0 -5px 22px rgba(0,0,0,.04);z-index:2}.composer .composer-tool .ui-icon{width:21px;height:21px}.composer .send-button{box-shadow:0 5px 16px color-mix(in srgb,var(--green) 30%,transparent)}.composer .send-button:hover{transform:translateY(-1px) scale(1.04);box-shadow:0 7px 20px color-mix(in srgb,var(--green) 38%,transparent)}.primary{border:0;border-radius:12px;background:var(--green);color:#fff;font-weight:750;padding:11px 18px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px}.settings-dialog select{border:1px solid var(--line);border-radius:10px;background:var(--cream);color:var(--ink)}.attachment-card>.ui-icon{width:20px;height:20px;color:var(--green)}.location-map>.ui-icon{width:38px;height:38px;color:var(--green)}.location-open{display:inline-flex;align-items:center;gap:6px;color:var(--green);font-size:12px;font-weight:750}.call-card button{display:inline-flex;align-items:center;gap:8px;cursor:pointer}
html[data-theme="dark"] .composer .send-button{background:#303638;color:#f1f4f3;box-shadow:none}html[data-theme="dark"] .primary{background:#303638;color:#f1f4f3}

/* Chat filters and share tray */
.app-shell{grid-template-columns:64px minmax(280px,340px) minmax(0,1fr)}.filter-rail{min-height:0;background:color-mix(in srgb,var(--panel) 92%,var(--ink));border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;z-index:4}.rail-button{position:relative;width:44px;height:44px;border:0;border-radius:14px;background:transparent;color:var(--muted);display:grid;place-items:center;cursor:pointer;font-size:21px;transition:background-color .18s ease,color .18s ease,transform .18s ease}.rail-button:hover{background:color-mix(in srgb,var(--ink) 8%,var(--panel));color:var(--ink);transform:translateY(-1px)}.rail-button.active{background:color-mix(in srgb,var(--green) 18%,var(--panel));color:var(--green)}.rail-badge{position:absolute;right:-2px;top:-3px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:#18a767;color:#fff;border:2px solid var(--panel);font-size:10px;font-weight:850;line-height:14px;text-align:center}.active-conversation{position:relative}.attachment-menu{position:absolute;z-index:8;left:58px;bottom:66px;width:min(270px,calc(100% - 24px));padding:8px;background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 45px rgba(0,0,0,.22)}.attachment-menu button{width:100%;border:0;border-radius:11px;background:transparent;color:var(--ink);display:grid;grid-template-columns:38px 1fr;align-items:center;gap:10px;padding:8px;text-align:left;cursor:pointer;font-weight:650}.attachment-menu button:hover{background:color-mix(in srgb,var(--ink) 7%,var(--panel))}.share-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;color:#fff;font-size:18px}.share-icon.document{background:#7657d6}.share-icon.media{background:#268bd2}.share-icon.camera{background:#e73575}.share-icon.audio{background:#e56624}.share-icon.contact{background:#168ec4}.share-icon.location{background:#17a77c}.share-dialog{width:min(460px,calc(100vw - 28px));border:0;border-radius:18px;padding:24px;background:var(--panel);color:var(--ink);box-shadow:var(--shadow)}.share-dialog::backdrop{background:#0009}.share-dialog h2{margin:4px 0 6px}.share-dialog label{display:grid;gap:7px;margin:15px 0;color:var(--muted);font-size:13px;font-weight:700}.share-dialog input{width:100%;border:1px solid var(--line);border-radius:11px;padding:11px 12px;background:var(--cream);color:var(--ink)}.dialog-hint{margin:0 0 16px;color:var(--muted);font-size:13px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}.location-preview{min-height:145px;border-radius:14px;padding:20px;background:linear-gradient(135deg,color-mix(in srgb,var(--green) 24%,var(--panel)),color-mix(in srgb,var(--green) 8%,var(--panel)));display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px}.location-preview>.ui-icon{width:38px;height:38px;color:var(--green)}.location-preview a{color:var(--green);font-size:12px;font-weight:750}.contact-card{display:grid;grid-template-columns:38px minmax(0,1fr);gap:9px;align-items:center;min-width:min(260px,62vw);padding:8px;border-radius:10px;background:rgba(0,0,0,.07)}.contact-card>.ui-icon{width:30px;height:30px;color:var(--green)}.contact-details{display:grid;gap:2px}.contact-details span{font-size:12px;opacity:.8}.share-dialog .secondary{display:inline-flex;align-items:center;gap:8px;background:transparent}
@media(max-width:760px){.app-shell{display:grid;grid-template-columns:54px minmax(0,1fr)}.filter-rail{grid-column:1;grid-row:1;padding-inline:5px}.rail-button{width:42px}.sidebar,.conversation{grid-column:2;grid-row:1}.app-shell.chat-open{display:block}.app-shell.chat-open .filter-rail{display:none}.attachment-menu{left:8px;bottom:58px}}
.camera-dialog{width:min(620px,calc(100vw - 28px))}.camera-dialog video{display:block;width:100%;max-height:min(56vh,430px);object-fit:cover;border-radius:14px;background:#080b0c}.camera-actions{flex-wrap:wrap}.camera-actions button{flex:1 1 170px}.camera-actions .recording{background:#c93535;color:#fff}
.contact-picker-dialog{height:min(680px,calc(100vh - 28px));display:none}.contact-picker-dialog[open]{display:flex;flex-direction:column}.dialog-search{padding:0;margin:12px 0}.dialog-search .search-icon{left:16px}.contact-picker-list{min-height:0;overflow:auto;display:grid;align-content:start;gap:3px}.contact-picker-row{width:100%;border:0;border-radius:12px;background:transparent;color:var(--ink);display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:10px;align-items:center;padding:9px;text-align:left;cursor:pointer}.contact-picker-row:hover{background:color-mix(in srgb,var(--ink) 7%,var(--panel))}.contact-picker-row .avatar{width:40px;height:40px}.contact-picker-row strong,.contact-picker-row span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.contact-picker-row span{display:block;color:var(--muted);font-size:12px;margin-top:3px}.contact-picker-row>.ui-icon{color:var(--green)}.contact-empty{text-align:center;color:var(--muted);padding:36px 12px}.contact-card{border:0;color:inherit;text-align:left;cursor:pointer}.received-contact-dialog{text-align:center}.received-contact-avatar{width:74px;height:74px;border-radius:50%;margin:8px auto 12px;background:var(--mint);color:var(--green);display:grid;place-items:center;font-size:34px}.received-contact-details{display:grid;gap:8px;text-align:left}.received-contact-detail{display:flex;align-items:center;gap:10px;padding:11px;border:1px solid var(--line);border-radius:11px;color:var(--ink);text-decoration:none}.received-contact-detail .ui-icon{color:var(--green)}
.call-event{min-width:210px;display:grid;grid-template-columns:34px minmax(0,1fr);gap:9px;align-items:center}.call-event>.ui-icon{width:25px;height:25px}.call-event>div{display:grid;gap:2px}.call-event span{font-size:12px;opacity:.75}.call-event.failed>.ui-icon,.call-event.failed strong{color:#ff6b6b}.incoming-call-actions{display:flex;align-items:center;justify-content:center;gap:22px}.incoming-call-actions button{min-width:118px}.incoming-call-actions .accept-call{background:#1fa765}.incoming-call-actions .decline-call{background:#d93025}.call-overlay.incoming #remoteVideo,.call-overlay.incoming #localVideo{display:none}.call-overlay.incoming .call-card{inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle at center,#193e36,#0b1012)}

/* Conversation identity and WhatsApp-style contact information panel */
.active-contact-trigger{min-width:0;flex:1;display:flex;align-items:center;gap:12px;border:0;background:transparent;color:var(--ink);padding:0;text-align:left;cursor:pointer}.active-contact-trigger:hover .active-contact-copy strong{text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--muted) 55%,transparent);text-underline-offset:3px}.active-contact-trigger .avatar{flex:0 0 auto;background-position:center;background-size:cover}.active-contact-copy{min-width:0;display:grid;gap:3px}.active-contact-copy strong,.active-contact-copy span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.active-contact-copy strong{font-size:16px}.active-contact-copy span{font-size:12px;color:var(--muted)}.header-actions{margin-left:0}.contact-info-panel{position:absolute;z-index:12;inset:0 0 0 auto;width:min(390px,100%);overflow:auto;background:var(--panel);border-left:1px solid var(--line);box-shadow:-18px 0 48px rgba(0,0,0,.2);transform:translateX(105%);visibility:hidden;transition:transform .24s ease,visibility 0s linear .24s}.contact-info-panel.open{transform:translateX(0);visibility:visible;transition:transform .24s ease}.contact-info-header{height:64px;display:flex;align-items:center;gap:14px;padding:0 16px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--panel);z-index:1}.contact-info-profile{text-align:center;padding:32px 22px 26px;border-bottom:8px solid var(--cream)}.contact-info-avatar{width:122px;height:122px;margin:0 auto 18px;border-radius:50%;display:grid;place-items:center;background-color:var(--mint);background-position:center;background-size:cover;color:var(--green);font-size:44px;font-weight:800}.contact-info-profile h2{margin:0;font-size:21px}.contact-info-profile-name{margin:7px 0 0;color:var(--muted);font-size:15px}.contact-info-presence{margin:8px 0 0;color:var(--green);font-size:13px}.contact-info-section{padding:22px;display:grid;gap:8px}.contact-info-section span{color:var(--muted);font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.04em}.contact-info-section a{color:var(--ink);font-size:17px;text-decoration:none}

/* Ringing never hides the chat; the full call surface appears only after Connect. */
.incoming-call-banner{position:fixed;z-index:45;top:12px;right:18px;width:min(470px,calc(100vw - 36px));display:grid;grid-template-columns:48px minmax(0,1fr) auto;align-items:center;gap:12px;padding:11px 12px;border:1px solid color-mix(in srgb,var(--green) 34%,var(--line));border-radius:17px;background:color-mix(in srgb,var(--panel) 96%,transparent);color:var(--ink);box-shadow:0 18px 52px rgba(0,0,0,.32);backdrop-filter:blur(18px)}.incoming-caller-avatar{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--mint);color:var(--green);font-weight:850;font-size:19px}.incoming-call-copy{min-width:0;display:grid;gap:4px}.incoming-call-copy strong,.incoming-call-copy span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.incoming-call-copy span{color:var(--muted);font-size:12px}.incoming-call-banner-actions{display:flex;align-items:center;gap:7px}.incoming-call-banner-actions button{border:0;border-radius:12px;padding:9px 11px;display:inline-flex;align-items:center;gap:6px;color:#fff;font-weight:750;cursor:pointer}.incoming-call-banner-actions .accept-call{background:#1fa765}.incoming-call-banner-actions .decline-call{background:#d93025}.incoming-call-banner-actions button:hover{filter:brightness(1.08)}
@media(max-width:600px){.incoming-call-banner{top:8px;right:8px;width:calc(100vw - 16px);grid-template-columns:42px minmax(0,1fr) auto}.incoming-caller-avatar{width:40px;height:40px}.incoming-call-banner-actions button{width:40px;height:40px;padding:0;justify-content:center;border-radius:50%}.incoming-call-banner-actions button span{display:none}.contact-info-panel{width:100%}}

/* Supplied Didloo brand artwork */
.brand{min-height:42px}.brand-logo{display:block;width:auto;height:38px;max-width:170px;object-fit:contain}.brand.compact .brand-logo{height:30px;max-width:132px}.dark-logo{display:none}html[data-theme="dark"] .light-logo{display:none}html[data-theme="dark"] .dark-logo{display:block}.empty-logo-image{display:block;width:112px;height:112px;object-fit:contain;margin:auto}

/* Full outgoing/connected call console; incoming ringing remains the compact banner. */
.call-overlay{overflow:hidden;background:linear-gradient(180deg,#17342e,#07100e)}.call-overlay::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(0,0,0,.52),transparent 42%,rgba(0,0,0,.55));z-index:1}.call-overlay #remoteVideo{position:absolute;inset:0;z-index:0}.call-overlay.audio-call #remoteVideo{display:none}.call-overlay #localVideo{z-index:3;top:100px;width:130px;height:180px;border:1px solid rgba(255,255,255,.22);box-shadow:0 12px 32px rgba(0,0,0,.28)}.call-overlay.audio-call #localVideo{display:none}.call-identity{position:absolute;z-index:3;top:max(26px,env(safe-area-inset-top));left:50%;width:min(640px,calc(100% - 40px));transform:translateX(-50%);text-align:center;color:#fff}.call-identity h2{margin:0;font-size:clamp(25px,3vw,38px)}.call-identity p{margin:7px 0;color:rgba(255,255,255,.7)}.call-encryption{display:flex;align-items:center;justify-content:center;gap:6px;font-size:13px}.call-avatar{display:none;width:clamp(150px,26vw,260px);height:clamp(150px,26vw,260px);margin:9vh auto 22px;border-radius:50%;place-items:center;background:#e9f1ee center/cover no-repeat;color:#167d68;font-size:clamp(60px,9vw,104px);font-weight:800;box-shadow:0 22px 65px rgba(0,0,0,.3)}.call-overlay.audio-call .call-avatar{display:grid}.call-control-panel{position:absolute;z-index:4;left:50%;bottom:max(22px,env(safe-area-inset-bottom));transform:translateX(-50%);width:min(560px,calc(100% - 30px));display:grid;grid-template-columns:repeat(3,1fr);gap:16px 10px;padding:22px 24px 18px;border:1px solid rgba(255,255,255,.1);border-radius:34px;background:rgba(14,22,23,.93);backdrop-filter:blur(18px);box-shadow:0 22px 65px rgba(0,0,0,.38)}.call-control-panel button{border:0;background:transparent;color:#fff;display:grid;justify-items:center;gap:8px;cursor:pointer;font:inherit}.call-control-panel button>span{width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:#293335;font-size:27px;transition:.18s}.call-control-panel button>b{font-size:13px}.call-control-panel button:hover>span,.call-control-panel button.active>span{background:#fff;color:#111}.call-control-panel button:disabled{opacity:.35;cursor:not-allowed}.call-control-panel .end-call-control>span{background:#f50046}.call-more-menu{position:absolute;z-index:6;right:max(18px,calc((100vw - 560px)/2));bottom:215px;width:230px;padding:8px;border:1px solid rgba(255,255,255,.12);border-radius:17px;background:#172022;color:#fff;box-shadow:0 18px 46px rgba(0,0,0,.4)}.call-more-menu button{width:100%;border:0;border-radius:11px;background:transparent;color:#fff;padding:11px;text-align:left;display:flex;align-items:center;gap:9px;cursor:pointer}.call-more-menu button:hover{background:#263234}.call-more-menu p{display:flex;gap:8px;align-items:flex-start;margin:4px;padding:10px;color:#aeb8b5;font-size:12px}
@media(max-width:600px){.call-overlay #localVideo{right:12px;top:92px;width:95px;height:135px}.call-control-panel{gap:9px 4px;padding:18px 10px 14px;border-radius:28px}.call-control-panel button>span{width:54px;height:54px;font-size:23px}.call-more-menu{right:14px;bottom:202px}.call-avatar{margin-top:11vh}}
.incoming-caller-avatar{background-position:center;background-size:cover;background-repeat:no-repeat}
.message-date-tag{align-self:center;margin:4px 0 8px;padding:6px 12px;border-radius:8px;background:color-mix(in srgb,var(--panel) 92%,transparent);color:var(--muted);font-size:12px;font-weight:700;box-shadow:0 1px 3px rgba(0,0,0,.16)}
.deleted-account-warning{display:flex;align-items:center;justify-content:center;gap:9px;padding:10px 16px;background:#ffdddd;color:#a81717;border-bottom:1px solid #efaaaa}.deleted-account-warning .ui-icon{width:18px;height:18px}.phone-connection-gate{position:fixed;z-index:100;inset:0;display:grid;place-items:center;padding:24px;background:color-mix(in srgb,var(--cream) 94%,transparent);backdrop-filter:blur(12px)}.phone-connection-gate>div{width:min(440px,100%);padding:32px;text-align:center;border:1px solid var(--line);border-radius:24px;background:var(--panel);box-shadow:var(--shadow)}.phone-connection-gate>div>.ui-icon{width:48px;height:48px;color:var(--green)}.phone-connection-gate h2{margin:18px 0 8px}.phone-connection-gate p{color:var(--muted);line-height:1.5}.phone-connection-gate .spinner{display:block;margin:20px auto 0}

/* Keep caller identity/status inside the free area above the controls. */
.call-overlay.audio-call .call-identity{top:max(14px,env(safe-area-inset-top));bottom:285px;display:flex;flex-direction:column;align-items:center;justify-content:center;transform:translateX(-50%)}.call-overlay:not(.audio-call) .call-identity{top:max(20px,env(safe-area-inset-top));bottom:auto}.call-overlay.audio-call .call-avatar{width:clamp(145px,min(24vw,26vh),220px);height:clamp(145px,min(24vw,26vh),220px);margin:0 0 14px;font-size:clamp(54px,8vw,88px);flex:0 0 auto}.call-identity h2{position:relative;z-index:1;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.call-identity #callStatus{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-width:94px;margin:8px 0 0;padding:7px 13px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(7,16,14,.58);color:#fff;font-size:14px;font-weight:750;letter-spacing:.02em;backdrop-filter:blur(10px)}.call-identity #callStatus::before{content:"";width:8px;height:8px;border-radius:50%;background:#f3b63f;box-shadow:0 0 0 4px rgba(243,182,63,.15)}.call-identity #callStatus[data-phase="calling"]::before,.call-identity #callStatus[data-phase="connecting"]::before{animation:call-status-pulse 1.15s ease-in-out infinite}.call-identity #callStatus[data-phase="ringing"]::before{background:#62b5ff;box-shadow:0 0 0 4px rgba(98,181,255,.16);animation:call-status-pulse .9s ease-in-out infinite}.call-identity #callStatus[data-phase="connected"]::before{background:#39d98a;box-shadow:0 0 0 4px rgba(57,217,138,.16)}@keyframes call-status-pulse{50%{opacity:.35;transform:scale(.72)}}
@media(max-height:700px){.call-overlay.audio-call .call-identity{bottom:248px}.call-overlay.audio-call .call-avatar{width:132px;height:132px;margin-bottom:8px}.call-encryption{margin-block:3px!important}.call-control-panel{padding-block:14px 10px;gap:7px}.call-control-panel button>span{width:52px;height:52px}}
.receipt-modern{display:inline-flex;width:22px;height:16px;margin-left:3px;vertical-align:-4px;color:rgba(255,255,255,.68)}.receipt-modern svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}.receipt-modern.sent{width:16px}.receipt-modern.pending{width:15px}.receipt-modern.read{color:#62b5ff}
.call-overlay:not(.audio-call) #localVideo{resize:both;overflow:hidden;min-width:96px;min-height:128px;max-width:42vw;max-height:55vh}.call-overlay.local-primary #localVideo{inset:0;width:100%;height:100%;max-width:none;max-height:none;border:0;border-radius:0;box-shadow:none;resize:none;z-index:0}.call-overlay.local-primary #remoteVideo{position:absolute;inset:100px 20px auto auto;width:130px;height:180px;min-width:96px;min-height:128px;max-width:42vw;max-height:55vh;object-fit:cover;border:1px solid rgba(255,255,255,.35);border-radius:16px;box-shadow:0 12px 32px rgba(0,0,0,.35);resize:both;overflow:hidden;z-index:3}.call-swap-video{position:absolute;z-index:5;right:20px;top:62px;width:38px;height:38px;border:1px solid rgba(255,255,255,.25);border-radius:12px;background:rgba(10,20,18,.72);color:#fff;display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(8px)}.call-overlay.audio-call .call-swap-video{display:none}@media(max-width:600px){.call-swap-video{right:12px;top:50px}.call-overlay.local-primary #remoteVideo{inset:92px 12px auto auto;width:95px;height:135px}}

/* A stable, theme-aware picker above the composer, independent of chat polling. */
.emoji-panel{position:absolute;z-index:7;left:12px;bottom:var(--emoji-composer-height,74px);width:min(560px,calc(100% - 24px));height:min(390px,52vh);max-height:calc(100% - 90px);min-height:0;display:flex;flex-direction:column;overflow:hidden;padding:0;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--ink);box-shadow:var(--shadow)}
.emoji-panel.hidden{display:none!important}
.emoji-picker-header{display:flex;gap:8px;align-items:center;padding:12px;flex:0 0 auto}
.emoji-picker-header input{min-width:0;flex:1;width:100%;border:1px solid var(--line);border-radius:10px;padding:9px 11px;background:var(--cream);color:var(--ink);font:inherit;font-size:13px}
.emoji-picker-header input::placeholder{color:var(--muted)}
.emoji-picker-header select{max-width:122px;min-width:0;padding:8px 4px;border:1px solid var(--line);border-radius:9px;background:var(--cream);color:var(--ink);font:inherit;font-size:12px}
.emoji-picker-header .icon-button{width:32px;height:32px;font-size:16px}
.emoji-picker-categories{display:flex;flex:0 0 auto;align-items:center;justify-content:space-around;gap:3px;overflow:hidden;padding:0 10px 8px;border-bottom:1px solid var(--line)}
.emoji-picker-categories button{flex:0 0 34px;width:34px;height:34px;border:1px solid transparent;border-radius:10px;background:transparent;color:var(--muted);padding:0;display:grid;place-items:center;cursor:pointer;font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif;font-size:19px;line-height:1}
.emoji-picker-categories button[aria-pressed="true"],.emoji-picker-categories button:hover{background:var(--mint);border-color:var(--line);color:var(--ink)}
.emoji-picker-results{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:4px 10px 12px}
.emoji-picker-results .emoji-category{margin:12px 5px 6px;font-size:12px}
.emoji-picker-results .emoji-grid{grid-template-columns:repeat(auto-fill,minmax(40px,1fr));gap:3px}
.emoji-picker-results .emoji-grid button{min-width:0;min-height:40px;border-radius:8px;color:var(--ink);line-height:1.2;font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji",sans-serif;font-size:27px}
.emoji-picker-results .emoji-grid button:hover,.emoji-picker-results .emoji-grid button:focus-visible{background:var(--mint)}
.emoji-picker-status{flex:0 0 auto;padding:7px 14px;border-top:1px solid var(--line);font-size:11px;color:var(--muted)}
#emojiButton[aria-expanded="true"]{background:var(--mint);color:var(--ink)}
@media(max-width:390px){.emoji-picker-header{gap:5px;padding:8px}.emoji-picker-header select{max-width:97px}.emoji-picker-results .emoji-grid{grid-template-columns:repeat(auto-fill,minmax(36px,1fr))}}

/* Composer v3: the shared shell uses a textarea, so it must own the flexible
   middle width instead of inheriting the legacy input-only rules. */
.composer{display:flex;grid-template-columns:none;align-items:center}
.composer textarea{display:block;flex:1 1 auto;width:100%;min-width:0;height:42px;min-height:42px;max-height:120px;overflow-y:auto;resize:none;border:1px solid var(--line);outline:none;background:var(--panel);color:var(--ink);border-radius:14px;padding:10px 15px;font:inherit;line-height:20px}
.composer textarea::placeholder{color:var(--muted);opacity:1}
.composer textarea:focus{border-color:color-mix(in srgb,var(--green) 60%,var(--line));box-shadow:0 0 0 3px color-mix(in srgb,var(--green) 12%,transparent)}
.composer button{flex:0 0 auto}
@media(max-width:760px){.composer textarea{height:38px;min-height:38px;padding:8px 12px}}
@media(max-width:390px){.composer textarea{height:36px;min-height:36px;padding-block:7px}}