:root{--canvas:#f5f1ec;--canvas-soft:#eef8f7;--surface:#fff;--surface-muted:#dcefed;--surface-strong:#1597ff;--ink:#111;--ink-muted:#626260;--ink-subtle:#7b7b78;--hairline:#d8d1c8;--hairline-soft:#cfe8e5;--accent:#12b886;--accent-blue:#1597ff;--accent-soft:#eaf8f5;--success:#0f8f54;--danger:#c41c1c;--focus:#12b8862e;--background:var(--surface);--foreground:var(--ink);--card:var(--surface);--card-foreground:var(--ink);--popover:var(--surface);--popover-foreground:var(--ink);--primary:var(--accent);--primary-hover:#0ca678;--primary-foreground:#fff;--secondary:var(--surface-muted);--secondary-hover:#cfebe8;--secondary-foreground:var(--ink);--muted:var(--surface-muted);--muted-foreground:var(--ink-muted);--accent-muted:var(--accent-soft);--destructive:var(--danger);--destructive-hover:#a91515;--destructive-foreground:#fff;--destructive-muted:#fff4f2;--destructive-border:#f1c5bd;--border:var(--hairline);--input:var(--hairline);--ring:var(--accent);--ring-soft:var(--focus);--bubble-start:#1597ff;--bubble-end:#12b886;--bubble-soft:#eaf8f5;--bubble-shadow:#12b8862e;--brand-gradient:linear-gradient(135deg, #1597ff 0%, #12b886 100%);--love-gradient:linear-gradient(135deg, var(--bubble-start) 0%, var(--bubble-end) 100%);--shadow-soft:0 18px 48px #11111114;--shadow-tight:0 8px 24px #1111110f;--block-shadow:0 10px 24px #12b8861a;color:var(--ink);background:var(--canvas);font-synthesis:none;text-rendering:optimizelegibility;font-family:Inter,PingFang SC,Microsoft YaHei,Arial,sans-serif}*{box-sizing:border-box}body{min-width:320px;min-height:100vh;margin:0;overflow:hidden}button,input,textarea{font:inherit}button{cursor:pointer}.auth-shell,.loading-screen{background:linear-gradient(180deg, #ffffffb8, #f5f1ecdb), var(--canvas);place-items:center;min-height:100vh;padding:24px;display:grid}.auth-panel{background:var(--surface);border:1px solid var(--hairline);width:min(420px,100%);box-shadow:var(--shadow-soft);border-radius:8px;padding:28px}.brand-block,.profile-row,.chat-header{align-items:center;gap:14px;display:flex}.brand-mark,.avatar{color:#fff;background:var(--brand-gradient);border-radius:8px;place-items:center;width:48px;height:48px;font-weight:800;display:grid}.brand-mark,img.avatar{object-fit:cover}.avatar-upload{cursor:pointer;flex:none;width:48px;height:48px;display:block;position:relative}.avatar-upload input{display:none}.avatar-upload:after{content:"";background:#17203300;border-radius:8px;transition:background .16s;position:absolute;inset:0}.avatar-upload:hover:after{background:#11111124}.avatar.small{flex:none;width:38px;height:38px;font-size:14px}.avatar.tiny{border-radius:8px;flex:none;width:34px;height:34px;font-size:13px}h1,h2,p{margin:0}.brand-block h1{font-size:26px;line-height:1.1}.brand-block p,.profile-row span,.chat-header span{color:var(--ink-muted);font-size:14px}.mode-tabs{background:var(--surface-muted);border-radius:8px;grid-template-columns:1fr 1fr;gap:8px;margin:28px 0 18px;padding:4px;display:grid}.mode-tabs button{color:var(--ink-muted);background:0 0;border:0;border-radius:6px;min-height:38px}.mode-tabs button.active{background:var(--surface);color:var(--ink);box-shadow:0 1px 5px #1111111a}.auth-form,.add-contact{gap:12px;display:grid}label{color:var(--ink-muted);gap:7px;font-size:14px;font-weight:700;display:grid}input,textarea{border:1px solid var(--hairline);background:var(--surface);width:100%;color:var(--ink);border-radius:8px;outline:0}input{height:42px;padding:0 12px}textarea{resize:none;min-height:64px;padding:12px}input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--focus)}.primary-button,.send-button{color:#fff;background:var(--brand-gradient);border:0;border-radius:8px;font-weight:700;transition:filter .16s,transform .16s,box-shadow .16s;box-shadow:0 10px 24px #12b8862e}.primary-button:hover,.send-button:hover{filter:saturate(1.06)brightness(1.02);box-shadow:0 12px 28px #1597ff33}.primary-button{min-height:44px}.primary-button:disabled,.add-contact button:disabled{opacity:.6;cursor:default}.error-line,.inline-error,.success-line{color:var(--danger);background:#fff4f2;border:1px solid #f1c5bd;border-radius:8px;padding:10px 12px;font-size:14px}.inline-error{margin:10px 0 0}.success-line{color:var(--success);background:#effaf3;border-color:#bfe8cb}.app-shell{background:linear-gradient(135deg,#eaf7f7 0%,#f7f2ec 100%);grid-template-rows:minmax(0,1fr);grid-template-columns:330px 1fr;height:100dvh;display:grid;position:relative;overflow:hidden}.app-shell.mobile-empty-chat{grid-template-columns:1fr}.sidebar{border-right:1px solid var(--hairline);background:linear-gradient(180deg, #12b8861f, #1597ff14 42%, #f5f1ecb8), var(--canvas-soft);flex-direction:column;min-width:0;min-height:0;padding:18px;display:flex;overflow:hidden}.profile-row{background:linear-gradient(135deg, #ffffffdb, #eaf8f5eb), var(--surface);box-shadow:var(--block-shadow);border:1px solid #1597ff24;border-radius:8px;padding:12px}.profile-copy{flex:1;gap:3px;min-width:0;display:grid}.profile-row strong,.contact-copy strong{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.profile-edit{gap:8px;display:grid}.profile-edit input{height:36px}.profile-actions,.account-actions{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.profile-actions button,.account-actions button,.file-action{border:1px solid var(--hairline);background:var(--surface);height:30px;color:var(--ink-muted);border-radius:8px;padding:0 10px;font-size:13px;font-weight:700}.file-action{cursor:pointer;place-items:center;display:inline-grid}.file-action input{display:none}.file-action.compact{height:32px}.account-actions{margin-top:8px;padding:8px 2px 0}.account-actions .danger-link{color:var(--danger);border-color:#f1c5bd}.profile-bio{background:#ffffffa8;border:1px solid #1597ff24;border-radius:8px;margin-top:8px;overflow:hidden}.profile-bio.editing{padding:0}.profile-bio textarea{resize:vertical;background:0 0;border:0;border-radius:8px;min-height:58px;line-height:1.5}.profile-bio-display{width:100%;min-height:40px;color:var(--ink-muted);text-align:left;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:0;padding:9px 10px;font-size:13px;line-height:1.35;overflow:hidden}.profile-bio-display:hover{color:var(--ink)}.profile-bio-display.empty{color:var(--ink-subtle)}.profile-bio-display:disabled{opacity:.52;cursor:default}.bubble-theme-picker{background:linear-gradient(135deg, var(--bubble-soft), #ffffffd1), var(--surface);box-shadow:var(--block-shadow);border:1px solid #12b88629;border-radius:8px;margin-top:12px;padding:12px}.bubble-theme-picker .contact-title{margin:0 0 10px}.bubble-theme-grid{grid-template-columns:repeat(6,32px);gap:8px;display:grid}.bubble-theme-grid button{border:1px solid var(--hairline);background:var(--surface);border-radius:999px;place-items:center;width:32px;height:32px;padding:3px;display:grid}.bubble-theme-grid button:hover,.bubble-theme-grid button.selected{border-color:var(--swatch-start);box-shadow:0 0 0 3px var(--swatch-soft)}.bubble-theme-grid button span{border-radius:inherit;background:linear-gradient(135deg, var(--swatch-start), var(--swatch-end));width:100%;height:100%}.bubble-theme-preview{color:#fff;background:var(--love-gradient);width:fit-content;max-width:100%;box-shadow:0 10px 26px var(--bubble-shadow);border-radius:8px;margin-top:12px;padding:9px 12px;font-size:13px;font-weight:800}.add-contact{background:#ffffffa8;border:1px solid #1597ff24;border-radius:8px;grid-template-columns:1fr 42px;margin-top:14px;padding:10px}.add-contact button{background:var(--accent);color:#fff;border:0;border-radius:8px;width:42px;height:42px;font-size:24px;line-height:1}.contact-title{color:var(--ink-subtle);margin:16px 0 10px;font-size:13px;font-weight:800}.contact-list{flex:1;align-content:start;gap:8px;min-height:0;padding-right:2px;display:grid;overflow:auto}.contact-item{text-align:left;background:#ffffff9e;border:1px solid #1597ff1a;border-radius:8px;align-items:center;gap:10px;width:100%;min-width:0;padding:6px;display:flex}.contact-item:hover,.contact-item.selected{background:linear-gradient(135deg, #eaf8f5f5, #ecf8ffeb), var(--accent-soft);box-shadow:var(--block-shadow);border-color:#12b88647}.contact-select{text-align:left;background:0 0;border:0;flex:1;align-items:center;gap:10px;min-width:0;padding:4px;display:flex}.contact-delete{width:28px;height:28px;color:var(--muted-foreground);background:0 0;border:1px solid #0000;border-radius:8px;font-size:16px;line-height:1}.contact-delete:hover{color:var(--destructive);background:#fee2e2b8;border-color:#dc262633}.contact-delete:disabled{opacity:.5}.contact-copy{flex:1;gap:4px;min-width:0;display:grid}.contact-copy span,.empty-list{color:var(--ink-subtle);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.unread-badge{background:var(--accent);color:#fff;border-radius:999px;place-items:center;min-width:22px;height:22px;padding:0 7px;font-size:12px;font-weight:800;line-height:1;display:grid}.chat-panel{background:linear-gradient(180deg, #eaf8f5eb, #fbf8f4f0), var(--canvas-soft);grid-template-rows:minmax(0,1fr);grid-template-columns:minmax(0,1fr) minmax(0,0);min-width:0;height:100%;min-height:0;display:grid;position:relative;overflow:hidden}.chat-panel.planner-open{grid-template-columns:minmax(0,1fr) minmax(340px,380px)}.chat-core{grid-area:1/1;grid-template-rows:auto minmax(0,1fr) auto;min-width:0;min-height:0;display:grid;overflow:hidden}.chat-core.has-secure-banner{grid-template-rows:auto auto minmax(0,1fr) auto}.chat-header{background:linear-gradient(135deg, #ffffffd6, #eaf8f5e6), var(--surface);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:2;border-bottom:1px solid #12b88629;min-width:0;padding:18px 24px}.chat-header-copy{flex:1;gap:3px;min-width:0;display:grid}.chat-profile-button{color:inherit;background:0 0;border:0;flex:none;place-items:center;padding:0;display:inline-grid}.chat-profile-button .avatar{flex:none}.chat-header h2{text-overflow:ellipsis;white-space:nowrap;font-size:18px;overflow:hidden}.planner-header-button{min-height:34px;color:var(--ink-muted);white-space:nowrap;background:#ffffffc2;border:1px solid #12b88638;border-radius:8px;padding:0 12px;font-size:13px;font-weight:900}.profile-dialog-backdrop{z-index:8;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#12212b47;place-items:center;padding:20px;display:grid;position:absolute;inset:0}.contact-profile-dialog{border:1px solid var(--hairline);background:var(--surface);width:min(380px,100%);box-shadow:var(--shadow-soft);border-radius:8px;gap:18px;padding:18px;display:grid}.contact-profile-head{align-items:center;gap:12px;min-width:0;display:flex}.contact-profile-head>div{gap:3px;min-width:0;display:grid}.contact-profile-head h3{text-overflow:ellipsis;white-space:nowrap;margin:0;font-size:18px;overflow:hidden}.contact-profile-head span,.contact-profile-bio span{color:var(--ink-muted);font-size:13px}.contact-profile-bio{gap:8px;display:grid}.contact-profile-bio p{min-height:48px;color:var(--ink);white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.6}.contact-profile-dialog>button{border:1px solid var(--hairline);background:var(--surface);height:34px;color:var(--ink-muted);border-radius:8px;justify-self:end;padding:0 14px;font-size:13px;font-weight:800}.planner-header-button:hover,.planner-header-button.active{background:var(--accent-soft);color:var(--accent)}.secure-chat-banner{background:color-mix(in srgb, #ff9f43 14%, var(--surface));width:100%;color:var(--ink);text-align:left;cursor:pointer;z-index:1;border:0;border-bottom:1px solid #ff9f4347;padding:10px 18px;font-size:13px;display:block}.secure-chat-banner:hover{background:color-mix(in srgb, #ff9f43 22%, var(--surface))}.planner-header-button.secure-on{color:var(--accent-strong,#0b7f5f);box-shadow:inset 0 0 0 1px #12b88647}.secure-drawer-summary{gap:8px;display:grid}.secure-drawer-summary p{color:var(--ink-muted);margin:0;font-size:13px;line-height:1.55}.secure-drawer-summary .secure-chat-warning{color:var(--danger);font-weight:700}.secure-drawer-actions{flex:1;align-content:start;gap:10px;min-height:0;padding:14px 16px 20px;display:grid;overflow:auto}.secure-drawer-action{min-height:44px;color:var(--ink);cursor:pointer;background:#fff;border:1px solid #12b88638;border-radius:999px;padding:0 18px;font-size:14px;font-weight:700}.secure-drawer-action:hover:not(:disabled){background:var(--accent-soft);color:var(--accent)}.secure-drawer-action.primary{color:#fff;background:linear-gradient(135deg,#1597ff,#12b886);border-color:#0000}.secure-drawer-action.primary:hover:not(:disabled){filter:brightness(1.03);color:#fff}.secure-drawer-action.danger{border-color:color-mix(in srgb, var(--danger) 35%, transparent);color:var(--danger)}.secure-drawer-action:disabled{opacity:.5;cursor:not-allowed}.secure-secret-backdrop{z-index:40;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#12212b57;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.secure-secret-dialog{border:1px solid var(--hairline);background:var(--surface);width:min(620px,100%);max-height:min(720px,100vh - 40px);box-shadow:var(--shadow-soft);border-radius:8px;gap:16px;padding:18px;display:grid;overflow:auto}.secure-secret-head{justify-content:space-between;align-items:start;gap:12px;display:flex}.secure-secret-head h2{color:var(--ink);margin:0;font-size:19px}.secure-secret-head p{color:var(--ink-muted);margin:6px 0 0;font-size:13px;line-height:1.5}.secure-secret-head>button{border:1px solid var(--hairline);background:var(--surface);width:34px;height:34px;color:var(--ink-muted);border-radius:8px;flex:none;font-size:24px;line-height:1}.secure-secret-items{gap:12px;display:grid}.secure-secret-item{border:1px solid var(--hairline);background:var(--canvas);border-radius:8px;gap:8px;padding:12px;display:grid}.secure-secret-item-head{justify-content:space-between;align-items:center;gap:12px;display:flex}.secure-secret-item-head strong{color:var(--ink);font-size:14px}.secure-secret-item pre{background:var(--surface);max-height:170px;color:var(--ink);overflow-wrap:anywhere;white-space:pre-wrap;border-radius:6px;margin:0;padding:10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:13px;line-height:1.5;overflow:auto}.secure-secret-actions{justify-content:end;display:flex}.secure-input-dialog{gap:14px}.secure-input-fields{gap:10px;display:grid}.secure-input-field{color:var(--ink-muted);gap:6px;font-size:13px;font-weight:700;display:grid}.secure-input-field input{border:1px solid var(--hairline-soft);height:40px;color:var(--ink);background:#fff;border-radius:8px;padding:0 12px;font-size:14px;font-weight:500}.secure-input-checkbox{align-items:flex-start;gap:10px;font-weight:600;line-height:1.4;display:flex}.secure-input-checkbox input[type=checkbox]{flex:none;width:18px;height:18px;margin-top:2px}.mobile-back-button,.mobile-chat-tabs,.chat-mobile-planner{display:none}.message-stream{overscroll-behavior:contain;scrollbar-gutter:stable;flex-direction:column;gap:12px;min-height:0;padding:24px clamp(18px,2.4vw,40px);display:flex;overflow:auto}.message-history-loader{min-height:28px;color:var(--ink-subtle);background:#ffffffb8;border-radius:999px;align-self:center;padding:6px 12px;font-size:12px;line-height:16px}.message-row{align-items:flex-start;gap:8px;width:100%;display:flex}.message-row.mine{justify-content:flex-end}.message-row.mine .message-bubble{order:1}.message-row.mine .avatar{order:2}.message-bubble{background:var(--surface);border:1px solid var(--hairline-soft);max-width:min(620px,78%);box-shadow:var(--shadow-tight);overflow-wrap:anywhere;border-radius:8px;padding:10px 12px 8px}.sticker-bubble{box-shadow:none;background:0 0;border-color:#0000;padding:0}.message-row.mine .sticker-bubble{background:0 0;border-color:#0000}.message-row .message-bubble{color:#fff;background:var(--love-gradient);box-shadow:0 10px 26px var(--bubble-shadow);border-color:#0000}.message-row .sticker-bubble{color:var(--ink);box-shadow:none;background:0 0;border-color:#0000}.message-bubble p{white-space:pre-wrap;line-height:1.5}.twemoji{vertical-align:-2px;object-fit:contain;width:16px;height:16px;margin:0 .03em;display:inline-block}.emoji-fallback{width:auto;height:auto;font-size:16px;line-height:1}.quote-card .twemoji{vertical-align:-2px;width:14px;height:14px}.quote-card .emoji-fallback{font-size:14px}.message-sticker{object-fit:contain;border-radius:8px;max-width:min(220px,44vw);max-height:220px;display:block}.message-recalled{color:var(--ink-subtle);font-style:italic}.message-row .message-recalled{color:#ffffffc7}.quote-card{border:0;border-left:3px solid var(--accent);background:var(--accent-soft);width:100%;color:var(--ink-muted);text-align:left;border-radius:6px;gap:3px;margin-bottom:8px;padding:7px 9px;display:grid}.quote-card strong{color:var(--ink);font-size:12px}.quote-card span{text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.quote-sticker-line{align-items:center;gap:7px;min-width:0;display:flex}.quote-sticker-line img{object-fit:contain;background:#ffffff6b;border-radius:6px;flex:none;width:28px;height:28px}.quote-sticker-line span{min-width:0}.message-row .quote-card{border-left-color:var(--accent);color:#ffffffdb;background:#ffffff21}.message-row .quote-card strong{color:#fff}.quote-link{cursor:pointer}.message-meta{justify-content:flex-end;align-items:center;gap:8px;margin-top:5px;display:flex}.message-meta button{color:var(--accent);background:0 0;border:0;padding:0;font-size:12px}.message-meta button:disabled{cursor:default;opacity:.62}.read-state,.sticker-saved-state,.message-bubble time{color:var(--ink-subtle);font-size:12px}.message-row time,.message-row .message-meta button,.message-row .read-state,.message-row .sticker-saved-state{color:#ffffffbf}.message-row .sticker-bubble .quote-card{border-left-color:var(--accent);color:var(--ink-muted);background:#ffffffeb;box-shadow:0 6px 18px #0f172a14}.message-row .sticker-bubble .quote-card strong{color:var(--ink)}.message-row .sticker-bubble time,.message-row .sticker-bubble .read-state,.message-row .sticker-bubble .sticker-saved-state{color:var(--ink-subtle)}.message-row .sticker-bubble .message-meta button{color:var(--accent)}.message-highlight .message-bubble{outline:3px solid var(--focus)}.composer{background:linear-gradient(135deg, #ffffffd6, #eaf8f5e0), var(--surface);z-index:2;border-top:1px solid #12b88629;grid-template-columns:minmax(0,1fr) 88px;align-items:end;gap:10px 12px;padding:12px clamp(18px,2.4vw,40px) 18px;display:grid}.composer-main{gap:8px;min-width:0;display:grid}.composer-input-box{border:1px solid var(--hairline);background:var(--surface);border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:10px;min-width:0;min-height:58px;padding:8px;transition:border-color .16s,box-shadow .16s;display:grid;box-shadow:0 8px 20px #1111110a}.composer-input-box:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px var(--focus), 0 8px 20px #1111110a}.composer-input-box textarea{min-height:40px;max-height:150px;box-shadow:none;resize:none;background:0 0;border:0;border-radius:0;padding:9px 4px;line-height:1.45}.composer-input-box textarea:focus,.composer-input-box textarea:focus-visible{box-shadow:none;border-color:#0000;outline:0}.composer-quote{grid-template-columns:1fr auto;align-items:center;gap:8px;display:grid}.composer-quote .quote-card{margin-bottom:0}.composer-quote>button{border:1px solid var(--hairline);background:var(--surface);height:32px;color:var(--ink-muted);white-space:nowrap;border-radius:8px;font-size:13px;font-weight:700}.sticker-toolbar{white-space:nowrap;align-items:center;gap:8px;padding-bottom:3px;display:flex}.sticker-toolbar button{background:var(--surface);width:34px;height:34px;color:var(--ink-muted);border:1px solid #0000;border-radius:6px;padding:0;font-size:22px;font-weight:700;line-height:1}.toolbar-icon{object-fit:contain;width:17px;height:17px}.toolbar-icon.emoji-fallback{font-size:17px}.sticker-toolbar button:hover,.sticker-toolbar button.active{background:var(--accent-soft);color:var(--accent);border-color:#ffd2bd}.emoji-panel{border-top:1px solid var(--hairline-soft);background:var(--surface);grid-column:1/-1;gap:12px;max-height:220px;padding:14px 2px 2px;display:grid;overflow:auto}.emoji-group{gap:8px;display:grid}.emoji-group h3{color:var(--ink-muted);margin:0;font-size:13px;font-weight:800}.emoji-grid{grid-template-columns:repeat(auto-fill,minmax(34px,34px));gap:6px;display:grid}.emoji-grid button{background:var(--canvas);border:1px solid #0000;border-radius:8px;place-items:center;width:34px;height:34px;padding:6px;display:grid}.emoji-grid button:hover{background:var(--accent-soft);border-color:#ffd2bd}.emoji-option{object-fit:contain;width:18px;height:18px}.emoji-option.emoji-fallback{font-size:18px}.sticker-panel{border-top:1px solid var(--hairline-soft);background:var(--surface);grid-column:1/-1;grid-template-rows:auto 1fr;gap:12px;min-height:172px;max-height:232px;padding:14px 2px 2px;display:grid;overflow:auto}.sticker-panel-header{color:var(--ink-muted);justify-content:space-between;align-items:center;gap:12px;padding:0 2px;font-size:13px;font-weight:800;display:flex}.sticker-panel-header>div{gap:8px;display:flex}.sticker-panel-header button{border:1px solid var(--hairline);background:var(--surface);height:28px;color:var(--ink-muted);border-radius:8px;padding:0 10px;font-size:13px;font-weight:700}.sticker-panel-header button:disabled{opacity:.5;cursor:default}.sticker-panel-header .danger-link{color:var(--danger);border-color:#f1c5bd}.sticker-grid{grid-template-columns:repeat(auto-fill,minmax(68px,68px));align-content:start;gap:10px;display:grid}.sticker-grid button,.sticker-import{background:var(--canvas);border:1px solid #0000;border-radius:8px;place-items:center;width:68px;height:68px;padding:6px;display:grid;position:relative}.sticker-grid button:hover,.sticker-import:hover{background:var(--accent-soft);border-color:#ffd2bd}.sticker-grid button.selected{outline:2px solid var(--accent);background:var(--accent-soft)}.sticker-grid img{object-fit:contain;width:100%;height:100%}.sticker-check{background:var(--accent);color:#fff;border-radius:999px;place-items:center;width:18px;height:18px;font-size:13px;font-weight:900;display:grid;position:absolute;bottom:4px;right:4px}.sticker-import{cursor:pointer;color:var(--ink-subtle)}.sticker-import span{font-size:30px;line-height:1}.sticker-import input{display:none}.sticker-empty{color:var(--ink-subtle);grid-column:span 3;align-self:center;font-size:13px}.send-button{align-self:end;height:58px;min-height:58px;padding:0}.chat-desktop-planner{grid-area:1/2;align-self:stretch;min-width:0;height:100%;min-height:0;max-height:100dvh;position:relative;overflow:hidden}.chat-desktop-planner>.planner-drawer{position:absolute;inset:0}.chat-panel:not(.planner-open) .chat-desktop-planner{display:none}.planner-drawer{background:linear-gradient(180deg, #ffffffe6, #eaf8f5e6), var(--surface);border-left:1px solid #12b88629;flex-direction:column;min-width:0;height:100%;min-height:0;max-height:100%;display:flex;overflow:hidden}.planner-drawer-header,.planner-drawer-controls,.planner-filter-tabs{flex:none}.planner-drawer-header{border-bottom:1px solid #12b88624;align-items:flex-start;gap:12px;padding:16px;display:flex}.planner-drawer-title{flex:1;gap:4px;min-width:0;display:grid}.planner-drawer-header h2{text-overflow:ellipsis;white-space:nowrap;font-size:18px;overflow:hidden}.planner-drawer-header p{color:var(--ink-subtle);font-size:13px}.planner-close-button{height:32px;color:var(--ink-muted);white-space:nowrap;background:#ffffffc2;border:1px solid #12b88638;border-radius:8px;padding:0 10px;font-size:12px;font-weight:900}.planner-close-button:hover{background:var(--accent-soft);color:var(--accent)}.planner-drawer-controls{overscroll-behavior:contain;border-bottom:1px solid #12b8861f;gap:10px;max-height:min(42dvh,360px);padding:12px 14px;display:grid;overflow-y:auto}.planner-add-toggle{background:var(--brand-gradient);color:#fff;border:0;border-radius:8px;height:38px;font-weight:900}.planner-drawer-form{grid-template-columns:1fr 1fr;gap:8px;display:grid}.planner-drawer-form input{height:38px}.planner-drawer-plan,.planner-drawer-form button{grid-column:1/-1}.planner-drawer-form button{background:var(--surface);height:38px;color:var(--accent);border:1px solid #12b88638;border-radius:8px;font-weight:900}.planner-filter-tabs{border-bottom:1px solid #12b8861f;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;padding:10px 14px;display:grid}.planner-filter-tabs button{border:1px solid var(--hairline-soft);min-width:0;height:32px;color:var(--ink-muted);background:#ffffffbd;border-radius:8px;padding:0 6px;font-size:12px;font-weight:900}.planner-filter-tabs button.active{background:var(--accent-soft);color:var(--accent);border-color:#12b8864d}.planner-drawer-list{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;scrollbar-gutter:stable;scrollbar-color:#12b8866b #ffffff73;scrollbar-width:thin;flex:auto;align-content:start;gap:8px;height:0;min-height:0;max-height:100%;padding:12px 14px 18px;display:grid;overflow:hidden scroll}.planner-drawer-list::-webkit-scrollbar{width:10px}.planner-drawer-list::-webkit-scrollbar-thumb{background:#12b88652 padding-box content-box;border:2px solid #0000;border-radius:999px}.planner-drawer-list::-webkit-scrollbar-track{background:#ffffff73}.planner-mini-task{box-shadow:var(--shadow-tight);background:#ffffffc7;border:1px solid #516c6629;border-radius:8px}.planner-mini-task.done{opacity:.68}.planner-mini-main{grid-template-columns:22px minmax(0,1fr);align-items:start;gap:9px;padding:12px;display:grid}.planner-mini-main input{width:18px;height:18px;accent-color:var(--accent);margin:2px 0 0}.planner-mini-main button{min-width:0;color:var(--ink);text-align:left;background:0 0;border:0;gap:5px;padding:0;display:grid}.planner-mini-main strong{overflow-wrap:anywhere;font-size:14px;line-height:1.35}.planner-mini-task.done .planner-mini-main strong{text-decoration:line-through}.planner-mini-main em{color:var(--ink-subtle);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-style:normal;line-height:1.4;overflow:hidden}.planner-mini-actions{grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;padding:0 12px 12px 43px;display:grid}.planner-mini-actions button{color:#4f5d59;background:#fff;border:1px solid #dfe7e4;border-radius:8px;min-height:32px;font-size:12px;font-weight:900}.planner-mini-actions button.active{color:#16835e;background:#eaf8f1;border-color:#12b88647}.planner-mini-actions button:disabled{cursor:default;opacity:.72}.planner-mini-actions .planner-delete-button{color:var(--danger);border-color:#f1c5bd}.planner-drawer-empty{color:var(--ink-subtle);text-align:center;border:1px dashed #516c663d;border-radius:8px;padding:18px;font-size:13px}.moment-form,.moment-edit-form{gap:9px;display:grid}.moment-form input[type=date],.moment-edit-form input[type=date]{border:1px solid var(--hairline-soft);height:38px;color:var(--ink);background:#fff;border-radius:8px;padding:0 10px}.moment-form textarea,.moment-edit-form textarea{resize:vertical;border:1px solid var(--hairline-soft);min-height:86px;color:var(--ink);background:#fff;border-radius:8px;padding:10px;line-height:1.5}.moment-preview{gap:7px;display:grid}.moment-preview img{object-fit:cover;border:1px solid #516c6624;border-radius:8px;width:100%;max-height:180px}.moment-preview button{min-height:30px;color:var(--danger);background:#fff;border:1px solid #f1c5bd;border-radius:8px;justify-self:start;padding:0 10px;font-size:12px;font-weight:900}.moment-form-actions,.moment-card-actions{flex-wrap:wrap;gap:7px;display:flex}.moment-form-actions label,.moment-form-actions button,.moment-card-actions button{min-height:32px;color:var(--accent);background:#fff;border:1px solid #12b88638;border-radius:8px;place-items:center;padding:0 10px;font-size:12px;font-weight:900;display:inline-grid}.moment-form-actions input[type=file]{display:none}.moment-form-actions button:disabled{opacity:.58}.moment-list{flex-direction:column;flex:auto;gap:10px;height:0;min-height:0;display:flex;overflow-y:scroll}.moment-card{min-width:0;box-shadow:var(--shadow-tight);background:#ffffffd1;border:1px solid #516c6629;border-radius:8px;flex:none;align-self:stretch}.moment-card.expanded{background:#ffffffeb;border-color:#12b8864d}.moment-card-main{grid-template-columns:74px minmax(0,1fr);align-items:stretch;gap:10px;width:100%;min-width:0;padding:10px;display:grid}.moment-card-main.no-image{grid-template-columns:minmax(0,1fr)}.moment-image-button{background:#12b88614;border:0;border-radius:8px;flex-shrink:0;width:74px;min-width:0;height:74px;padding:0;display:block;overflow:hidden}.moment-image{object-fit:cover;width:100%;height:100%;display:block}.moment-card-copy{min-width:0;color:inherit;text-align:left;background:0 0;border:0;align-content:center;gap:5px;padding:0;display:grid}.moment-card-copy time{color:var(--accent);font-size:12px;font-weight:900}.moment-card-text{overflow-wrap:anywhere;color:var(--ink);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:14px;line-height:1.4;display:-webkit-box;overflow:hidden}.moment-card-copy em{color:var(--ink-subtle);text-overflow:ellipsis;white-space:nowrap;font-size:12px;font-style:normal;overflow:hidden}.moment-card-actions{grid-template-columns:repeat(2,minmax(0,1fr));padding:0 10px 10px 94px;display:grid}.moment-card-main.no-image+.moment-card-actions{padding-left:10px}.moment-card-actions .planner-delete-button{color:var(--danger);border-color:#f1c5bd}.moment-edit-form{padding:12px}.chat-empty{text-align:center;color:var(--ink-muted);align-content:center;justify-items:center;gap:12px;padding:32px;display:grid}.chat-empty h2{color:var(--ink);font-size:22px}.empty-orbit{color:#fff;background:var(--brand-gradient);width:96px;height:96px;box-shadow:var(--shadow-soft);border-radius:24px;place-items:center;font-size:28px;font-weight:900;display:grid}.admin-shell{background:linear-gradient(135deg, #eaf8f5f5, #f7f2ecf5), var(--canvas);grid-template-rows:auto 1fr;height:100dvh;display:grid;overflow:hidden}.admin-header{border-bottom:1px solid var(--hairline);background:#ffffffd1;justify-content:space-between;align-items:center;gap:18px;padding:18px 24px;display:flex}.admin-actions{gap:8px;display:flex}.admin-actions button,.admin-user-controls button{border:1px solid var(--hairline);background:var(--surface);height:36px;color:var(--ink-muted);border-radius:8px;padding:0 12px;font-size:13px;font-weight:800}.admin-panel{overscroll-behavior:contain;min-width:0;min-height:0;padding:24px;overflow-y:auto}.admin-stats{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-bottom:14px;display:grid}.admin-stat{text-align:left;border:1px solid var(--hairline);cursor:pointer;min-width:0;color:inherit;background:#ffffffc7;border-radius:8px;gap:4px;padding:12px 14px;display:grid}.admin-stat:hover:not(:disabled){border-color:color-mix(in srgb, var(--accent) 35%, var(--hairline));background:color-mix(in srgb, var(--accent) 8%, #fff)}.admin-stat:disabled{opacity:.7;cursor:default}.admin-stat strong{font-variant-numeric:tabular-nums;color:var(--ink);font-size:22px;line-height:1.1}.admin-stat span{color:var(--ink-subtle);font-size:12px;font-weight:700}.admin-filters{border:1px solid var(--hairline);background:#ffffffb8;border-radius:8px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));align-items:end;gap:12px;margin-bottom:16px;padding:14px;display:grid}.admin-filters label{min-width:0;color:var(--ink-subtle);gap:6px;font-size:12px;font-weight:700;display:grid}.admin-filters select,.admin-filters input[type=date],.admin-filters input[type=number]{border:1px solid var(--hairline);background:var(--surface);width:100%;height:36px;color:var(--ink);border-radius:8px;padding:0 10px;font-size:13px}.admin-filter-check{align-self:end;align-items:center;gap:8px;min-height:36px;font-weight:700;display:flex!important}.admin-filter-check input{width:16px;height:16px}.admin-filter-actions{justify-content:space-between;align-items:center;gap:10px;min-height:36px;display:flex}.admin-filter-count{color:var(--ink-subtle);white-space:nowrap;font-size:13px;font-weight:700}.admin-filter-actions button{border:1px solid var(--hairline);background:var(--surface);height:36px;color:var(--ink-muted);border-radius:8px;padding:0 12px;font-size:13px;font-weight:800}.admin-bulk-bar{border:1px solid var(--hairline);background:#ffffffb8;border-radius:8px;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-bottom:14px;padding:12px 14px;display:flex}.admin-bulk-check{color:var(--ink-muted);align-items:center;gap:8px;font-size:13px;font-weight:700;display:flex}.admin-bulk-check input,.admin-user-select input{width:16px;height:16px}.admin-bulk-count{color:var(--ink-subtle);font-size:13px;font-weight:700}.admin-bulk-actions{flex-wrap:wrap;gap:8px;margin-left:auto;display:flex}.admin-bulk-actions button{border:1px solid var(--hairline);background:var(--surface);height:36px;color:var(--ink-muted);border-radius:8px;padding:0 12px;font-size:13px;font-weight:800}.admin-bulk-actions .danger-link{color:var(--danger);border-color:#f1c5bd}.admin-user-list{gap:12px;display:grid}.admin-user{border:1px solid var(--hairline);box-shadow:var(--shadow-tight);background:#ffffffc7;border-radius:8px;grid-template-columns:auto minmax(180px,1fr) minmax(210px,auto) minmax(180px,auto) minmax(360px,1fr);align-items:center;gap:16px;padding:14px;display:grid}.admin-user.selected{border-color:color-mix(in srgb, var(--accent) 40%, var(--hairline));background:color-mix(in srgb, var(--accent) 8%, #fff)}.admin-user.disabled{background:#ffffff8a}.admin-user-select{justify-content:center;align-items:center;display:flex}.admin-user-main{align-items:center;gap:10px;min-width:0;display:flex}.admin-user-main>div{gap:3px;min-width:0;display:grid}.admin-user-main strong,.admin-user-main span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.admin-user-main span,.admin-user-meta,.admin-user-times{color:var(--ink-subtle);font-size:13px}.admin-user-meta{flex-wrap:wrap;gap:8px;display:flex}.admin-user-meta span{border:1px solid var(--hairline-soft);background:var(--surface);border-radius:999px;padding:5px 8px}.admin-user-times{gap:5px;display:grid}.admin-user-times div{grid-template-columns:34px minmax(0,1fr);gap:8px;min-width:0;display:grid}.admin-user-times time,.admin-user-times em{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-style:normal;overflow:hidden}.admin-user-controls{grid-template-columns:minmax(120px,1fr) auto auto;gap:8px;display:grid}.admin-user-controls input{height:36px}.admin-user-controls button:disabled,.admin-actions button:disabled{opacity:.52;cursor:default}.admin-user-controls .danger-link{color:var(--danger);border-color:#f1c5bd}.planner-avatar-pair{flex:none;width:64px;height:44px;position:relative;overflow:hidden}.planner-avatar-pair span{color:#fff;border:2px solid #fff;border-radius:8px;place-items:center;width:44px;height:44px;font-weight:900;display:grid;position:absolute;top:0}.planner-avatar-pair span:first-child{background:#1597ff;left:0}.planner-avatar-pair span:last-child{background:#12b886;right:0}@media (max-width:760px){.app-shell{grid-template-rows:minmax(0,1fr);grid-template-columns:1fr}.sidebar{border-bottom:0;border-right:0;height:100%;min-height:0;padding:14px;overflow:auto}.app-shell.mobile-chat-selected .sidebar,.app-shell.mobile-contact-selected .chat-panel{display:none}.app-shell.mobile-chat-selected .chat-panel,.app-shell.mobile-contact-selected .sidebar{display:flex}.chat-panel,.chat-panel.planner-open{grid-template-rows:minmax(0,1fr);grid-template-columns:1fr}.chat-core{grid-template-rows:auto auto minmax(0,1fr) auto;min-width:0;height:100%;min-height:0;display:grid;overflow:hidden}.chat-core.has-secure-banner{grid-template-rows:auto auto auto minmax(0,1fr) auto}.chat-header{padding:12px}.profile-dialog-backdrop{align-items:end;padding:12px}.contact-profile-dialog{width:100%}.mobile-back-button{border:1px solid var(--hairline-soft);width:38px;height:38px;color:var(--ink-muted);background:#ffffffd1;border-radius:8px;flex:none;place-items:center;padding:0;font-size:13px;font-weight:900;display:inline-grid}.planner-header-button{display:none}.mobile-chat-tabs{background:#ffffffb8;border-bottom:1px solid #12b8861f;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;padding:8px 12px;display:grid}.mobile-chat-tabs button{border:1px solid var(--hairline-soft);background:var(--surface);height:32px;color:var(--ink-muted);border-radius:8px;font-size:13px;font-weight:900}.mobile-chat-tabs button.active{background:var(--accent-soft);color:var(--accent);border-color:#12b8864d}.chat-desktop-planner{display:none}.chat-core.mobile-planner-active{grid-template-rows:auto auto minmax(0,1fr)}.chat-core.mobile-planner-active .message-stream,.chat-core.mobile-planner-active .composer,.chat-core.mobile-planner-active .secure-chat-banner{display:none}.chat-core.mobile-planner-active .chat-mobile-planner{flex-direction:column;min-width:0;height:100%;min-height:0;max-height:100%;display:flex;overflow:hidden}.chat-mobile-planner .planner-drawer{border-left:0;flex:1;height:100%;min-height:0;max-height:100%;position:relative;inset:auto}.chat-mobile-planner .planner-drawer-header{padding:12px}.chat-mobile-planner .planner-drawer-controls,.chat-mobile-planner .planner-filter-tabs,.chat-mobile-planner .planner-drawer-list{padding-left:12px;padding-right:12px}.message-stream{padding:16px}.composer{padding:12px 12px calc(12px + env(safe-area-inset-bottom));grid-template-columns:minmax(0,1fr) 66px}.composer-input-box{gap:6px;min-height:54px;padding:7px}.composer-input-box textarea{min-height:38px;padding:8px 2px}.sticker-toolbar{gap:4px;padding-bottom:2px}.sticker-toolbar button{width:30px;height:30px}.send-button{height:54px;min-height:54px}.sticker-panel,.sticker-grid{grid-template-columns:repeat(auto-fill,minmax(58px,58px))}.sticker-grid button,.sticker-import{width:58px;height:58px}.composer-quote{grid-template-columns:1fr}.message-bubble{max-width:88%}.admin-header{flex-direction:column;align-items:flex-start}.admin-panel{padding:14px}.admin-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-filters{grid-template-columns:1fr 1fr}.admin-filter-actions{grid-column:1/-1}.admin-bulk-bar{flex-direction:column;align-items:flex-start}.admin-bulk-actions{width:100%;margin-left:0}.admin-bulk-actions button{flex:1}.admin-user{grid-template-columns:auto 1fr}.admin-user-main,.admin-user-meta,.admin-user-times,.admin-user-controls{grid-column:2}.admin-user-select{grid-row:1/span 4;align-self:start;padding-top:4px}.admin-user-controls{grid-template-columns:1fr}.secure-chat-banner{padding:8px 12px}}@media (min-width:761px) and (max-width:1180px){.chat-panel.planner-open{grid-template-columns:minmax(0,1fr) 0}.chat-panel.planner-open .chat-desktop-planner{z-index:3;width:min(380px,48vw);min-width:340px;position:absolute;top:0;bottom:0;right:0;box-shadow:-18px 0 38px #1111111f}}