:root{color-scheme:light;--bg:#f5f6f7;--surface:#fff;--sidebar:#f0f2f3;--text:#202b28;--muted:#68756f;--line:#e5e9e7;--accent:#0e5041;--accent-hover:#0b3e33;--tint:#e8f2ed;--shadow:0 3px 15px #182a2210;--received:#f1f4f2;--sent:#e7f1ec;--warning:#925718;--warning-bg:#fbf0de;--nav-width:238px;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:14px;font-synthesis:none;-webkit-font-smoothing:antialiased}
:root[data-theme="dark"]{color-scheme:dark;--bg:#15201c;--surface:#1c2923;--sidebar:#18241f;--text:#eef4f0;--muted:#acbcb2;--line:#314137;--accent:#97d2b8;--accent-hover:#b4e2cd;--tint:#2b4235;--shadow:0 3px 15px #0002;--received:#26372d;--sent:#304c3d;--warning:#e6bd7a;--warning-bg:#423720}
*{box-sizing:border-box}body{margin:0;color:var(--text);background:var(--bg)}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.5}button:active:not(:disabled){transform:translateY(1px)}button,a{touch-action:manipulation}a{color:var(--accent);text-decoration:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #49a184;outline-offset:3px}button{border:0}h1,h2,h3,p{margin:0}h1{font-size:30px;letter-spacing:-1.1px;line-height:1.25;font-weight:680}h2{font-size:19px;letter-spacing:-.4px;font-weight:650}h3{font-size:15px;font-weight:650}svg{width:20px;height:20px;flex-shrink:0;vertical-align:middle;stroke-width:1.7}small{font-size:12px}strong{font-weight:600}input,select,textarea{min-width:0;background:var(--surface);border:1px solid var(--line);color:var(--text);border-radius:9px;padding:12px}input::placeholder,textarea::placeholder{color:var(--muted)}textarea{resize:vertical;line-height:1.6}::selection{background:#bbdacb}button,.button,a{transition:background .16s,color .16s,box-shadow .16s}button:hover:not(:disabled){filter:brightness(.98)}.muted{color:var(--muted)}.skip-link{position:fixed;top:-100px;left:15px;padding:15px;background:var(--surface);z-index:100}.skip-link:focus{top:10px}.app-shell{display:flex;min-height:100dvh}.sidebar{width:var(--nav-width);height:100dvh;position:fixed;inset:0 auto 0 0;background:var(--sidebar);padding:30px 16px 16px;border-right:1px solid var(--line);display:flex;flex-direction:column;z-index:10}.brand{display:flex;align-items:center;gap:10px;margin:1px 9px 33px;color:var(--text);font-size:25px;font-weight:650;letter-spacing:-1px}.brand-mark{display:flex;align-items:center;justify-content:center;border:1.5px solid var(--accent);width:34px;height:37px;border-radius:10px;color:var(--accent);font-size:27px;font-weight:400;position:relative}.brand-subtitle{display:block;font-size:7px;letter-spacing:1.25px;font-weight:500;line-height:1.8}.workspace{display:flex;align-items:center;gap:10px;padding:13px 9px;margin-bottom:29px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.workspace-icon{width:32px;height:32px;display:grid;place-items:center;background:var(--surface);border-radius:9px;color:var(--accent);font-size:14px}.workspace strong,.workspace small{display:block}.workspace strong{font-size:13px}.workspace small{margin-top:4px;color:var(--muted);font-size:10px}.nav-label{font-size:9px;letter-spacing:1.3px;color:var(--muted);font-weight:650;margin:0 13px 12px}.nav-item{display:flex;align-items:center;width:100%;height:46px;border-radius:9px;background:transparent;padding:0 13px;gap:12px;font-weight:500;color:var(--muted);margin-bottom:6px;text-align:left}.nav-item[aria-current="page"]{background:var(--surface);box-shadow:var(--shadow);color:var(--accent);font-weight:650}.nav-item:hover{background:var(--line)}.nav-item.settings-link{margin-top:22px}.nav-count{margin-left:auto;font-size:10px;line-height:20px;min-width:20px;text-align:center;border-radius:6px;background:var(--tint);color:var(--accent)}.sidebar-bottom{margin-top:auto}.preview-note{display:flex;gap:9px;padding:17px 11px;align-items:flex-start}.preview-note strong{font-size:11px;display:block}.preview-note small{font-size:9px;color:var(--muted);display:block;margin-top:5px}.preview-dot{width:6px;height:6px;border-radius:50%;background:#6b9782;margin-top:4px;flex-shrink:0}.profile{display:flex;align-items:center;width:100%;gap:10px;border-radius:10px;padding:13px 8px;background:transparent;border-top:1px solid var(--line);text-align:left}.profile strong,.profile small{display:block;font-size:11px}.profile small{color:var(--muted);font-size:10px;margin-top:4px}.profile svg{width:16px;color:var(--muted);margin-left:auto}.avatar{display:grid;place-items:center;border-radius:50%;width:38px;height:38px;background:#e2e8ed;color:#4a6577;font-size:11px;font-weight:600;flex-shrink:0;position:relative}.avatar.green{background:#e1eee5;color:#4b6d55}.avatar.gold{background:#f1e7d5;color:#8b6b3a}.avatar.purple{background:#eee5f3;color:#82658f}.avatar.blue{background:#e2eaf6;color:#58779c}.avatar.online:after{content:"";width:8px;height:8px;background:#57a779;border:2px solid var(--surface);border-radius:50%;position:absolute;right:0;bottom:0}.main-shell{margin-left:var(--nav-width);width:calc(100% - var(--nav-width));min-width:0}.topbar{height:79px;padding:0 34px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:24px;background:var(--surface);position:relative;z-index:5}.topbar-title{font-size:13px;font-weight:600;min-width:110px}.global-search{display:flex;align-items:center;gap:10px;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:0 12px;min-height:40px;width:300px;color:var(--muted);font-size:11px}.global-search svg{width:16px}.global-search kbd{margin-left:auto;font-family:inherit;font-size:10px;background:var(--surface);border:1px solid var(--line);padding:3px 5px;border-radius:4px}.topbar-actions{margin-left:auto;display:flex;align-items:center;gap:14px}.preview-tag{font-size:10px;color:var(--muted)}.icon-button{min-width:44px;min-height:44px;display:inline-grid;place-items:center;background:transparent;border-radius:10px;flex-shrink:0}.icon-button:hover{background:var(--bg)}.icon-button svg{width:19px}.mobile-brand,.mobile-nav{display:none}main{padding:38px 36px 30px;max-width:1560px;margin:auto}.page-heading{display:flex;align-items:center;gap:20px;justify-content:space-between;margin-bottom:30px}.page-heading p{font-size:12px;color:var(--muted);margin-top:9px;line-height:1.6}.eyebrow{font-size:9px;letter-spacing:1.7px;color:var(--muted);font-weight:600;display:block;margin-bottom:12px}.button{min-height:44px;padding:11px 17px;border-radius:9px;display:inline-flex;justify-content:center;align-items:center;gap:8px;font-size:12px;font-weight:600;white-space:nowrap}.button svg{width:16px}.primary{background:var(--accent);color:var(--surface);box-shadow:0 2px 3px #0e50410f}.primary:hover{background:var(--accent-hover)}.secondary{background:var(--surface);border:1px solid var(--line)}.text-button{background:none;color:var(--accent);font-size:11px;min-height:44px;padding:8px 0;display:inline-flex;align-items:center;gap:5px}.text-button svg{width:15px}.dashboard-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:25px;align-items:start}.card{background:var(--surface);border:1px solid var(--line);border-radius:15px;box-shadow:0 2px 5px #223b2a03}.card-head{display:flex;align-items:center;gap:12px;justify-content:space-between;padding:22px 23px 19px}.card-head h2{font-size:16px}.counter{color:var(--muted);background:var(--bg);font-size:10px;font-weight:500;display:inline-grid;place-items:center;width:22px;height:22px;border-radius:6px;margin-left:6px;vertical-align:middle}.segment{display:inline-flex;padding:4px;gap:3px;background:var(--bg);border-radius:9px;border:1px solid var(--line)}.segment button{padding:8px 14px;min-height:36px;background:none;border-radius:6px;color:var(--muted);font-size:11px;font-weight:600;white-space:nowrap}.segment button.active{background:var(--surface);color:var(--text);box-shadow:0 1px 4px #132b1910}.task-tabs{padding:0 23px 22px}.task-tabs .segment{width:100%}.task-tabs .segment button{flex:1}.task-section-label{padding:13px 23px;background:var(--bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:10px;display:flex;justify-content:space-between;color:var(--muted)}.task-section-label strong{color:var(--text);font-size:11px}.task-row{display:flex;gap:11px;align-items:center;min-height:96px;margin:0 22px;border-bottom:1px solid var(--line);padding:16px 0}.task-row:last-child{border-bottom:0}.task-check{background:none;min-width:44px;min-height:44px;display:grid;place-items:center;margin-left:-10px;margin-right:-4px}.task-check span{width:18px;height:18px;border:1.5px solid #bcc9c1;border-radius:50%;display:grid;place-items:center}.task-check.checked span{border-color:var(--accent);background:var(--accent);color:var(--surface)}.task-check svg{width:12px}.task-copy{min-width:0;flex:1}.task-title{background:none;text-align:left;padding:7px 0;font-weight:550;line-height:1.4;display:block;font-size:12px;min-height:36px}.task-title.done{text-decoration:line-through;color:var(--muted)}.task-meta{display:flex;align-items:center;flex-wrap:wrap;gap:6px;color:var(--muted);font-size:10px;margin-top:3px}.task-meta svg{width:12px;height:12px}.tag{padding:5px 8px;border-radius:5px;background:var(--bg);font-size:9px;white-space:nowrap;color:var(--muted)}.tag.warning{background:var(--warning-bg);color:var(--warning)}.tag.green{background:var(--tint);color:var(--accent)}.task-row>.avatar{width:27px;height:27px;font-size:8px;margin-left:5px}.card-footer{border-top:1px solid var(--line);padding:8px 23px}.dashboard-aside{display:flex;flex-direction:column;gap:22px}.meeting-card{padding:24px;background:var(--accent);color:var(--surface);border-radius:15px;position:relative;overflow:hidden}.meeting-card:after{content:"";width:170px;height:170px;border:1px solid #ffffff18;border-radius:50%;position:absolute;right:-90px;bottom:-75px;box-shadow:0 0 0 25px #ffffff05,0 0 0 50px #ffffff03;pointer-events:none}.meeting-label{display:flex;align-items:center;gap:8px;font-size:10px;opacity:.8;margin-bottom:30px}.meeting-label svg{width:14px;height:14px}.meeting-time{font-size:27px;letter-spacing:-.7px;font-weight:500}.meeting-time span{font-size:11px;letter-spacing:0;opacity:.75;font-weight:400}.meeting-card h3{margin:12px 0 8px;font-size:15px}.meeting-card p{font-size:10px;line-height:1.7;opacity:.75;max-width:210px}.meeting-foot{display:flex;align-items:center;justify-content:space-between;margin-top:22px}.avatar-stack{display:flex;padding-left:5px}.avatar-stack .avatar{width:26px;height:26px;margin-left:-5px;border:2px solid var(--accent);font-size:8px}.meeting-foot button{font-size:10px;background:#ffffff16;color:inherit;min-height:40px;padding:0 12px;border:1px solid #ffffff20;border-radius:7px}.quick-list{padding:0 20px 10px}.quick-item{background:none;width:100%;display:flex;align-items:center;gap:12px;text-align:left;padding:12px 0;min-height:60px;border-top:1px solid var(--line)}.quick-icon{width:33px;height:33px;border-radius:9px;background:var(--bg);display:grid;place-items:center;color:var(--accent)}.quick-icon svg{width:17px}.quick-item strong{font-size:11px;display:block}.quick-item small{display:block;color:var(--muted);font-size:9px;margin-top:4px}.quick-item>svg{margin-left:auto;width:14px;color:var(--muted)}.note-card{display:flex;gap:11px;color:var(--muted);padding:0 5px;font-size:10px;line-height:1.8}.note-card svg{width:17px;flex-shrink:0;margin-top:2px}.task-summary{display:flex;align-items:center;gap:9px;margin-top:18px;padding:0 4px;color:var(--muted);font-size:10px}.task-summary svg{width:15px;color:var(--accent)}.empty-state{text-align:center;padding:38px 20px;color:var(--muted);line-height:1.8;font-size:12px}.empty-state svg{width:30px;height:30px;margin-bottom:12px;display:block;margin-inline:auto}
/* Conversation panes fill the available viewport. Only the message history scrolls. */
main.conversation-main{height:calc(100dvh - 79px);padding:26px 30px 28px;display:flex;flex-direction:column;min-height:0;max-width:none}.conversation-main .page-heading{margin-bottom:20px;flex-shrink:0}.conversation-main .page-heading h1{font-size:26px}.conversation-main .page-heading p{margin-top:6px}.conversation-layout{display:grid;grid-template-columns:300px minmax(0,1fr);flex:1;min-height:0;border:1px solid var(--line);border-radius:15px;overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}.thread-pane{border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.thread-tools{padding:18px 16px 10px;flex-shrink:0}.search-field{display:flex;align-items:center;gap:8px;background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:0 11px}.search-field svg{width:15px;height:15px;color:var(--muted)}.search-field input{border:0;outline:0!important;background:transparent;padding:11px 0;width:100%;min-height:40px;font-size:11px}.search-field:focus-within{outline:2px solid #49a184;outline-offset:1px}.thread-tabs{padding:0 16px 13px;display:flex;gap:4px;border-bottom:1px solid var(--line)}.thread-tabs button{background:none;font-size:10px;color:var(--muted);padding:8px 10px;min-height:35px;border-radius:6px}.thread-tabs button.active{background:var(--tint);color:var(--accent);font-weight:600}.thread-list{overflow-y:auto;min-height:0;padding:6px}.thread-item{display:flex;width:100%;gap:11px;padding:16px 10px;background:none;text-align:left;border-radius:9px;position:relative;min-height:100px}.thread-item.active{background:var(--tint)}.thread-item:not(.active):hover{background:var(--bg)}.thread-item .avatar{width:34px;height:34px;font-size:10px;margin-top:3px}.thread-text{min-width:0;flex:1}.thread-title-row{display:flex;gap:6px;align-items:center;justify-content:space-between;font-size:11px}.thread-title-row strong{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thread-title-row time{font-size:9px;color:var(--muted);font-weight:400;flex-shrink:0}.thread-subject{font-size:10px;line-height:1.5;margin-top:5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.thread-preview{font-size:10px;color:var(--muted);line-height:1.6;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;padding-right:7px}.unread-dot{width:6px;height:6px;background:var(--accent);border-radius:50%;position:absolute;right:12px;bottom:21px}.detail-pane{display:flex;flex-direction:column;min-width:0;min-height:0;background:var(--surface)}.detail-head{display:flex;gap:12px;align-items:center;padding:16px 22px;border-bottom:1px solid var(--line);flex-shrink:0}.detail-head h2{font-size:14px;line-height:1.5}.detail-head p{font-size:10px;color:var(--muted);margin-top:3px}.detail-heading{min-width:0;flex:1}.detail-head .icon-button{color:var(--muted)}.back-button{display:none}.messages{overflow-y:auto;overscroll-behavior:contain;flex:1;min-height:0;padding:20px 26px;scroll-behavior:smooth;display:flex;flex-direction:column;gap:19px}.date-divider{text-align:center;font-size:9px;color:var(--muted);margin:0 0 6px}.message{max-width:84%;align-self:flex-start;min-width:0}.message.mine{align-self:flex-end}.message-label{font-size:9px;color:var(--muted);margin-bottom:7px}.mine .message-label{text-align:right}.bubble{background:var(--received);border-radius:0 12px 12px 12px;padding:15px 17px;font-size:12px;line-height:1.8;overflow-wrap:anywhere;white-space:pre-wrap}.mine .bubble{background:var(--sent);border-radius:12px 0 12px 12px}.message-time{font-size:9px;color:var(--muted);margin-top:6px;display:flex;justify-content:flex-end;align-items:center;gap:4px}.message-time svg{width:12px;height:12px;color:var(--accent)}.attachment{display:flex;align-items:center;gap:10px;padding:11px;background:var(--surface);border:1px solid var(--line);border-radius:8px;max-width:260px;margin-top:11px;text-align:left;min-height:50px}.attachment-icon{color:#b3645c;background:#f8e9e6;width:31px;height:34px;border-radius:5px;display:grid;place-items:center}.attachment-icon svg{width:17px}.attachment strong{font-size:10px;display:block}.attachment small{font-size:9px;color:var(--muted);display:block;margin-top:3px}.composer-wrap{padding:15px 22px 13px;border-top:1px solid var(--line);background:var(--surface);flex-shrink:0}.composer-context{display:flex;gap:7px;align-items:center;font-size:9px;color:var(--muted);margin-bottom:10px}.composer-context svg{width:12px;height:12px}.composer{border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--surface);box-shadow:0 1px 3px #00000004}.composer:focus-within{border-color:#73a18c;box-shadow:0 0 0 2px #73a18c15}.composer textarea{display:block;resize:none;min-height:61px;max-height:130px;border:0;padding:12px 14px;width:100%;font-size:12px;outline:0!important}.composer-actions{padding:2px 9px 8px;display:flex;align-items:center;gap:7px}.composer-actions .icon-button{color:var(--muted);min-width:36px;min-height:36px}.composer-actions .button{margin-left:auto;min-height:35px;font-size:10px;padding:8px 12px}.composer-helper{font-size:9px;color:var(--muted)}.composer-footnote{font-size:8px;margin-top:8px;color:var(--muted);text-align:center}.attachment-pending{display:flex;align-items:center;font-size:10px;color:var(--muted);padding:0 12px 8px;overflow-wrap:anywhere}.attachment-pending .icon-button{margin-left:auto}.details-inline{display:flex;gap:8px;align-items:center;margin:15px 0}.detail-empty{display:flex;flex:1;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);padding:25px;text-align:center;font-size:12px;line-height:1.8}.detail-empty svg{width:36px;height:36px;margin-bottom:12px}
/* Documents */
.disk-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 22px;border-bottom:1px solid var(--line);flex-wrap:wrap}.breadcrumbs{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.breadcrumbs button{background:none;color:var(--muted);min-height:44px;padding:8px;font-size:11px}.breadcrumbs button:last-of-type{color:var(--text);font-weight:600}.breadcrumbs svg{width:12px;color:var(--muted)}.disk-toolbar .search-field{width:220px}.file-list{padding:0 22px}.file-head,.file-row{display:grid;grid-template-columns:minmax(180px,1fr) 110px 105px 65px;gap:16px;align-items:center}.file-head{font-size:9px;color:var(--muted);padding:17px 0;border-bottom:1px solid var(--line)}.file-row{width:100%;min-height:76px;border-bottom:1px solid var(--line);text-align:left;background:none;padding:12px 0;font-size:10px;color:var(--muted)}.file-row:last-child{border-bottom:0}.file-row:hover{background:var(--bg)}.file-name{display:flex;align-items:center;gap:12px;min-width:0;color:var(--text);font-size:11px;font-weight:500;overflow-wrap:anywhere}.file-icon{background:var(--tint);color:var(--accent);width:37px;height:37px;display:grid;place-items:center;border-radius:8px;flex-shrink:0}.file-icon.pdf{background:#faedea;color:#ac6860}.file-icon.sheet{background:#eaf0f9;color:#5f7d9e}.file-owner{display:flex;align-items:center;gap:7px}.file-owner .avatar{height:23px;width:23px;font-size:7px}.disk-footer{border-top:1px solid var(--line);padding:17px 22px;font-size:10px;color:var(--muted);display:flex;justify-content:space-between;gap:12px}.disk-info{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:10px;margin-top:20px;line-height:1.7}.disk-info svg{width:16px}.document-paper{background:var(--bg);border:1px solid var(--line);padding:25px;border-radius:10px;line-height:1.8;font-size:12px}.document-paper h3{font-size:17px;margin:22px 0 10px}.document-paper .eyebrow{margin-bottom:4px}.document-paper p{margin:12px 0}.document-lines{height:55px;margin-top:18px;background:repeating-linear-gradient(transparent 0 17px,var(--line) 17px 18px)}
/* Settings, sheets, search */
.settings-tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:25px;overflow-x:auto;scrollbar-width:none}.settings-tabs button{padding:14px 18px;min-height:48px;font-size:12px;color:var(--muted);background:none;border-bottom:2px solid transparent;white-space:nowrap}.settings-tabs button.active{border-bottom-color:var(--accent);color:var(--accent);font-weight:600}.settings-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:25px}.settings-card{padding:26px}.settings-card>h2{font-size:16px;margin-bottom:6px}.settings-card>p{font-size:11px;color:var(--muted);line-height:1.7;margin-bottom:26px}.settings-profile{display:flex;align-items:center;gap:15px;padding:18px;background:var(--bg);border-radius:10px;margin-bottom:25px}.settings-profile .avatar{width:47px;height:47px}.settings-profile strong{font-size:13px}.settings-profile small{display:block;margin-top:6px;color:var(--muted)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:flex;flex-direction:column;gap:9px;font-size:11px;font-weight:600;margin-bottom:20px}.field .muted{font-weight:400}.field input,.field select,.field textarea{font-size:12px;font-weight:400;min-height:44px;width:100%}.field input[readonly]{background:var(--bg);color:var(--muted)}.setting-row{display:flex;align-items:center;gap:20px;justify-content:space-between;padding:18px 0;border-bottom:1px solid var(--line)}.setting-row:last-of-type{border-bottom:0}.setting-row strong{font-size:12px}.setting-row small{display:block;font-size:10px;color:var(--muted);margin-top:7px;line-height:1.6}.switch{min-width:48px;min-height:44px;background:none;padding:10px 0;position:relative;flex-shrink:0}.switch:before{content:"";display:block;width:40px;height:24px;border-radius:15px;background:#cbd4ce}.switch:after{content:"";position:absolute;top:13px;left:3px;width:18px;height:18px;background:white;border-radius:50%;box-shadow:0 1px 3px #0002;transition:left .15s}.switch[aria-checked="true"]:before{background:var(--accent)}.switch[aria-checked="true"]:after{left:19px}.settings-note{padding:24px;font-size:11px;line-height:1.9;color:var(--muted)}.settings-note svg{width:23px;color:var(--accent);margin-bottom:17px}.settings-note h3{color:var(--text);font-size:13px;margin-bottom:9px}.settings-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:24px;gap:15px;font-size:10px;color:var(--muted)}.settings-bottom .button{font-size:11px}.folder-template{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px;min-height:44px}.folder-template svg{color:var(--accent);width:18px}.folder-template span{color:var(--muted);font-size:10px;margin-left:auto}.help-list{padding-left:19px;font-size:12px;line-height:1.9}.help-list li{padding:7px 0}.help-text{font-size:12px;line-height:1.8;color:var(--muted)}dialog{border:1px solid var(--line);border-radius:17px;box-shadow:0 20px 100px #0f241b30;color:var(--text);background:var(--surface);padding:26px;width:min(520px,calc(100% - 30px));max-height:calc(100dvh - 30px);overflow-y:auto}dialog::backdrop{background:#11201965;backdrop-filter:blur(4px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:25px}.dialog-head .eyebrow{font-size:8px;margin-bottom:8px}.dialog-head h2{font-size:22px}.dialog-footer{display:flex;gap:10px;justify-content:flex-end;border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.form-hint{font-size:10px;color:var(--muted)}.search-dialog{width:min(580px,calc(100% - 30px))}.search-dialog .search-field input{font-size:14px;min-height:46px}.global-results-label{font-size:10px;color:var(--muted);padding:22px 4px 10px}.search-result{display:flex;align-items:center;width:100%;background:none;padding:12px 7px;text-align:left;gap:12px;border-radius:8px;min-height:59px}.search-result:hover{background:var(--bg)}.search-result svg{color:var(--accent);width:18px}.search-result strong{font-size:12px;display:block}.search-result small{font-size:10px;color:var(--muted);display:block;margin-top:5px}.toast{position:fixed;left:calc(50% + 119px);bottom:28px;transform:translate(-50%,20px);background:var(--text);color:var(--surface);border-radius:11px;padding:14px 20px;z-index:100;box-shadow:0 8px 25px #11201920;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s;max-width:calc(100vw - 40px);font-size:12px;line-height:1.6;text-align:center}.toast.show{opacity:1;transform:translate(-50%,0);pointer-events:auto}.toast button{background:none;color:inherit;text-decoration:underline;min-height:32px;margin-left:12px}.online-status{display:flex;align-items:center;gap:5px}.online-status:before{content:"";width:5px;height:5px;border-radius:50%;background:#6b9b7d}.row-actions{display:flex;gap:10px;align-items:center}.hidden{display:none!important}
@media(min-width:1600px){main{padding-top:50px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 350px}.task-row{min-height:105px}.topbar{padding-inline:45px}}
@media(max-width:1200px){:root{--nav-width:210px}.sidebar{padding-inline:12px}.brand{font-size:23px;gap:8px}.brand-subtitle{font-size:6px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 260px;gap:20px}.topbar{padding:0 26px;gap:14px}.topbar-title{min-width:70px}.global-search{width:245px}.preview-tag span{display:none}main{padding:30px 26px}.conversation-layout{grid-template-columns:265px minmax(0,1fr)}main.conversation-main{padding-inline:24px}.composer-helper{display:none}.settings-grid{grid-template-columns:minmax(0,1fr) 240px}.toast{left:calc(50% + 105px)}}
@media(max-width:1000px){:root{--nav-width:82px}.sidebar{padding:25px 12px 12px}.brand{margin:0 auto 35px}.brand>span:last-child,.workspace,.nav-label,.nav-item>span:not(.nav-count),.sidebar-bottom .preview-note,.profile>span:not(.avatar),.profile>svg{display:none}.nav-item{padding:0;justify-content:center;position:relative;height:50px;margin-bottom:10px}.nav-item .nav-count{position:absolute;right:0;top:0;min-width:16px;font-size:8px;line-height:16px}.profile{justify-content:center;padding-inline:0}.brand-mark{width:37px}.topbar-title{min-width:50px}.global-search{width:270px}.dashboard-grid{grid-template-columns:minmax(0,1fr) 260px}.toast{left:calc(50% + 41px)}.settings-grid{grid-template-columns:minmax(0,1fr)}.settings-note{max-width:none}.detail-head{padding:14px 16px}.messages{padding-inline:18px}.composer-wrap{padding-inline:16px}.message{max-width:94%}}
@media(max-width:760px){.sidebar{display:none}.main-shell{margin:0;width:100%}.topbar{height:64px;padding:0 19px;gap:10px;position:sticky;top:0}.topbar-title{display:flex;align-items:center;gap:12px;font-size:12px}.mobile-brand{display:inline;font-size:28px;font-weight:650;letter-spacing:-2px;color:var(--accent);line-height:1}.global-search{width:44px;height:44px;min-height:44px;padding:0;display:grid;place-items:center;background:none;border:0;margin-left:auto}.global-search svg{width:19px}.global-search span:not(:first-child),.global-search kbd{display:none}.topbar-actions{margin-left:0;gap:1px}.preview-tag{font-size:8px;position:absolute;left:19px;bottom:3px;line-height:1}.topbar-title .mobile-brand{margin-top:-5px}.topbar-actions .icon-button{min-width:40px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:var(--surface);border-top:1px solid var(--line);padding:6px 7px max(7px,env(safe-area-inset-bottom));z-index:20;height:calc(65px + env(safe-area-inset-bottom))}.mobile-nav button{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5px;flex:1;background:none;color:var(--muted);font-size:9px;min-height:48px;border-radius:9px}.mobile-nav button[aria-current="page"]{color:var(--accent);background:var(--tint)}.mobile-nav button svg{width:20px;height:20px}.mobile-nav .nav-count{position:absolute;top:2px;left:calc(50% + 5px);font-size:7px;min-width:13px;line-height:13px;border:1px solid var(--surface);border-radius:4px;background:var(--accent);color:var(--surface)}main{padding:28px 19px calc(88px + env(safe-area-inset-bottom))}.page-heading{align-items:flex-start;gap:14px;margin-bottom:23px}.page-heading h1{font-size:26px}.page-heading p{font-size:11px;line-height:1.7;max-width:260px}.eyebrow{font-size:8px;margin-bottom:10px;letter-spacing:1.5px}.page-heading .button{font-size:0;min-width:44px;padding:12px}.page-heading .button svg{width:18px}.dashboard-grid{grid-template-columns:1fr;gap:20px}.dashboard-aside{display:grid;grid-template-columns:1fr 1fr;gap:16px}.dashboard-aside .note-card{grid-column:1/-1}.meeting-card{padding:20px}.meeting-label{margin-bottom:22px}.meeting-card h3{font-size:13px}.meeting-time{font-size:23px}.meeting-time span{display:block;font-size:10px;margin-top:5px}.meeting-foot{flex-wrap:wrap;gap:14px}.dashboard-aside .card-head{padding:21px 16px 16px}.quick-list{padding:0 16px 7px}.quick-item{gap:8px}.quick-item>svg{display:none}.quick-icon{width:26px;height:28px}.quick-item strong{font-size:10px}.quick-item small{font-size:8px}.card-head{padding:20px}.card-head h2{font-size:16px}.task-tabs{padding-inline:20px}.task-section-label{padding-inline:20px}.task-row{margin:0 19px;gap:7px;min-height:99px}.task-title{font-size:12px}.task-meta{font-size:9px}.task-row>.avatar{display:none}.task-summary{font-size:9px}.toast{left:50%;bottom:calc(82px + env(safe-area-inset-bottom));width:max-content;max-width:calc(100% - 30px)}main.conversation-main{height:calc(var(--viewport-height,100dvh) - 129px - env(safe-area-inset-bottom));padding:0;min-height:180px}.conversation-main .page-heading{display:none}.conversation-layout{border:0;border-radius:0;display:flex;box-shadow:none}.thread-pane{width:100%;border:0}.thread-tools{padding:18px 19px 11px}.thread-tools input{font-size:14px;min-height:44px}.thread-tabs{padding:0 19px 10px}.thread-tabs button{font-size:12px;min-height:40px}.thread-list{padding:6px 9px}.thread-item{padding:18px 11px;min-height:106px;gap:14px}.thread-item .avatar{width:40px;height:40px;font-size:11px}.thread-title-row{font-size:13px}.thread-title-row time{font-size:10px}.thread-subject,.thread-preview{font-size:12px}.detail-pane{display:none;width:100%}.conversation-layout.mobile-detail .thread-pane{display:none}.conversation-layout.mobile-detail .detail-pane{display:flex}.detail-head{gap:9px;padding:11px 14px;min-height:73px}.detail-head .avatar{width:33px;height:33px;font-size:10px}.detail-head h2{font-size:12px}.detail-head p{font-size:9px}.back-button{display:inline-grid;min-width:32px;margin-left:-5px}.detail-head>.icon-button:last-child{min-width:32px}.messages{padding:18px 17px;gap:18px}.message{max-width:91%}.bubble{padding:12px 14px;font-size:12px;line-height:1.8}.message-label,.message-time{font-size:9px}.composer-wrap{padding:10px 12px 8px}.composer-context{margin-bottom:6px;font-size:8px}.composer textarea{font-size:16px;min-height:52px;padding:10px 12px}.composer-actions{padding:0 6px 6px}.composer-actions .icon-button{min-width:44px;min-height:44px}.composer-actions .button{min-height:44px;font-size:11px}.composer-footnote{font-size:7px;margin-top:5px}.composer-helper{display:none}.date-divider{font-size:9px}.disk-toolbar{padding:10px 13px;gap:4px}.disk-toolbar .search-field{width:100%;margin:3px 0 7px}.disk-toolbar input{font-size:14px;min-height:44px}.breadcrumbs{gap:0}.breadcrumbs button{padding:7px;font-size:11px}.file-list{padding:0 16px}.file-head{display:none}.file-row{grid-template-columns:minmax(0,1fr) 65px;gap:8px;min-height:79px}.file-row>.file-date,.file-row>.file-owner{display:none}.file-name{font-size:11px;gap:10px}.file-row>span:last-child{text-align:right;font-size:9px}.disk-footer{padding:15px;line-height:1.7;font-size:9px;flex-wrap:wrap}.disk-info{font-size:9px;align-items:flex-start}.disk-info svg{flex-shrink:0;margin-top:3px}.settings-tabs{margin-inline:-19px;padding-inline:12px;gap:0}.settings-tabs button{font-size:11px;padding:12px 14px;min-height:48px}.settings-card{padding:20px}.settings-grid{gap:18px}.settings-card>p{font-size:11px}.form-grid{grid-template-columns:1fr}.field{font-size:12px}.field input,.field textarea,.field select{font-size:16px;min-height:48px}.setting-row{gap:12px}.setting-row strong{font-size:12px}.settings-bottom{align-items:flex-start;gap:15px;flex-wrap:wrap}.settings-bottom .button{min-height:44px}.settings-profile{padding:14px}.settings-profile strong{font-size:12px}.settings-profile small{font-size:10px}.settings-note{padding:20px}.settings-note svg{margin-bottom:12px}dialog{padding:21px}.dialog-head h2{font-size:21px}.dialog-head{margin-bottom:23px}.search-dialog .search-field input{font-size:16px}.dialog-footer .button{font-size:12px;min-height:46px}.attachment{max-width:100%}.card-footer{padding-inline:20px}.segment button{min-height:44px}.task-title{min-height:44px}.global-search{min-height:44px}.thread-tabs button{min-height:44px}}
@media(max-width:380px){.dashboard-aside{grid-template-columns:1fr}.meeting-time span{display:inline;margin-left:5px}.meeting-label{margin-bottom:18px}.meeting-foot{margin-top:16px}.preview-tag{font-size:7px}.file-name{font-size:10px}.task-row>.tag{font-size:8px;padding:4px}.task-tabs .segment button{padding:8px}.detail-head .avatar{display:none}}
.thread-subject,.thread-preview{display:block}
@media(max-width:760px){.mobile-nav .nav-item{margin:0;height:auto;padding:0;width:auto;flex:1}.mobile-nav .nav-item>span:not(.nav-count){display:block}.topbar-actions .icon-button,.detail-head>.icon-button:last-child,.back-button{min-width:44px;min-height:44px}.meeting-foot button{min-height:44px}.keyboard-open .mobile-nav{display:none}.keyboard-open main.conversation-main{height:calc(var(--viewport-height,100dvh) - 64px)}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Final account preview: no passwords or backend access. */
.vault-preview{margin-top:30px;border-top:1px solid var(--line);padding-top:26px}.vault-heading{display:flex;align-items:center;gap:12px;margin-bottom:20px}.vault-heading>div{min-width:0;flex:1}.vault-heading h3{font-size:17px;letter-spacing:-.3px}.vault-heading p{color:var(--muted);font-size:11px;margin-top:5px;line-height:1.6}.vault-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--tint);color:var(--accent);flex-shrink:0}.vault-heading .tag{font-size:9px}.vault-switch{display:flex;gap:4px;padding:4px;background:var(--bg);border:1px solid var(--line);border-radius:11px}.vault-switch button{flex:1;padding:11px 9px;min-height:44px;background:none;border-radius:7px;color:var(--muted);font-size:12px}.vault-switch button.active{background:var(--surface);color:var(--accent);font-weight:600;box-shadow:0 1px 4px #11201912}.vault-description{padding:20px 0 15px}.vault-description strong{font-size:12px}.vault-description p{font-size:11px;color:var(--muted);line-height:1.8;margin-top:5px}.vault-entry{display:flex;align-items:center;gap:10px;padding:15px 0;border-bottom:1px solid var(--line)}.vault-entry>div{min-width:0;flex:1}.vault-entry strong,.vault-entry small{display:block;overflow-wrap:anywhere}.vault-entry strong{font-size:12px}.vault-entry small{color:var(--muted);font-size:10px;margin-top:5px}.vault-entry-icon{width:31px;height:34px;border-radius:8px;background:var(--bg);display:grid;place-items:center;color:var(--muted);flex-shrink:0}.vault-entry-icon svg{width:16px}.vault-masked{color:var(--muted);font-size:13px;letter-spacing:2px}.vault-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:17px}.vault-actions .button,.vault-detail-body .button{font-size:11px;min-height:44px}.vault-actions>span{font-size:10px;color:var(--muted);line-height:1.6}.vault-details{border:1px solid var(--line);border-radius:10px;margin-top:24px;overflow:hidden}.vault-details summary{display:flex;align-items:center;gap:10px;min-height:52px;padding:13px 15px;cursor:pointer;font-size:12px;font-weight:600;list-style:none}.vault-details summary::-webkit-details-marker{display:none}.vault-details summary>svg:last-child{margin-left:auto;width:15px;transition:transform .15s}.vault-details[open] summary>svg:last-child{transform:rotate(90deg)}.vault-details summary>svg:not(:last-child){width:16px;color:var(--muted)}.vault-details summary>span{font-size:10px;color:var(--muted);font-weight:400}.vault-detail-body{border-top:1px solid var(--line);padding:17px 15px}.vault-detail-body>p{font-size:11px;line-height:1.8;color:var(--muted);margin:8px 0 16px}.vault-archive-row{display:flex;gap:12px;justify-content:space-between;flex-wrap:wrap;align-items:center}.vault-archive-row strong,.vault-archive-row small{display:block;font-size:11px}.vault-archive-row small{font-size:10px;color:var(--muted);margin-top:6px}.vault-archive-row .tag{font-size:9px}.vault-recovery{display:flex;flex-direction:column;align-items:flex-start;margin-top:7px}.vault-text-button{background:none;color:var(--accent);padding:10px 0;min-height:44px;font-size:11px;text-align:left}.vault-recovery>span{color:var(--muted);font-size:10px;line-height:1.6}.vault-access-row{display:flex;align-items:flex-start;gap:10px;padding:15px 0;border-top:1px solid var(--line)}.vault-access-row>.avatar{width:30px;height:30px;flex-shrink:0;font-size:9px}.vault-access-row>div{flex:1;min-width:0}.vault-access-row strong{display:block;font-size:11px}.vault-access-row dl{margin:7px 0 0;font-size:10px}.vault-access-row dl>div{display:flex;justify-content:space-between;gap:10px;margin-top:5px}.vault-access-row dt{color:var(--muted)}.vault-access-row dd{margin:0;text-align:right}.vault-example-note{margin:22px 0 0;color:var(--muted);font-size:10px;line-height:1.8}.vault-admin .eyebrow{font-size:8px;letter-spacing:1px}.vault-preview .button{white-space:normal}.preview-tag{white-space:nowrap}
@media(max-width:760px){.vault-preview{margin-top:23px;padding-top:23px}.vault-heading{gap:10px}.vault-heading h3{font-size:16px}.vault-heading .tag{display:none}.vault-masked{letter-spacing:1px;font-size:11px}.vault-entry-icon{display:none}.vault-details summary{padding-inline:12px;font-size:11px}.vault-detail-body{padding:15px 12px}.vault-details .eyebrow{line-height:1.7}.vault-heading p{font-size:10px}.vault-entry strong{font-size:11px}}