/*! tailwindcss v4.3.0 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.block{display:block}.hidden{display:none}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}body{letter-spacing:0;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#eef2f6;margin:0;font:16px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select{font:inherit}*{box-sizing:border-box}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}.app-shell,.login-screen{--brand-color:#0f766e;color:#17212b;background:#eef2f6;min-height:100vh}.login-screen{place-items:center;padding:24px;display:grid}.login-panel{background:#fff;border:1px solid #d8e0e8;border-radius:8px;width:min(420px,100%);padding:28px;box-shadow:0 20px 50px #0f172a1f}.brand-mark,.group-avatar{color:#fff;background:var(--brand-color);border-radius:8px;place-items:center;width:42px;height:42px;display:grid}.brand-mark{margin-bottom:20px}.brand-mark img,.group-avatar img{border-radius:inherit;object-fit:cover;width:100%;height:100%}.login-panel h1,.sidebar-header h1,.chat-header h2,.panel-section h2{letter-spacing:0;margin:0;line-height:1.1}.login-panel h1{font-size:30px}.login-copy{color:#64748b;margin:10px 0 24px}.field-label,.eyebrow{color:#64748b;letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:700;display:block}select,input{box-sizing:border-box;color:#17212b;width:100%;font:inherit;background:#fff;border:1px solid #cbd5e1;border-radius:8px}select{margin-top:8px;padding:11px 12px}.login-form{gap:10px;display:grid}.login-form input{padding:11px 12px}.demo-login-block{border-top:1px solid #e2e8f0;gap:8px;margin-top:8px;padding-top:16px;display:grid}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.login-user,.current-user{align-items:center;gap:12px;display:flex}.login-user{border:1px solid #e2e8f0;border-radius:8px;margin:18px 0;padding:12px}.login-user div,.current-user div,.group-summary,.participant span{min-width:0}.login-user span,.current-user span,.group-summary span,.chat-header span,.participant small{color:#64748b;text-overflow:ellipsis;white-space:nowrap;font-size:13px;display:block;overflow:hidden}.chat-header .realtime-status{color:#0f766e;margin-top:2px;font-size:12px;font-weight:700}.primary-action,.send-button,.icon-button{cursor:pointer;border:0;place-items:center;transition:background .16s,color .16s,transform .16s;display:inline-grid}.primary-action{color:#fff;background:var(--brand-color);border-radius:8px;grid-template-columns:auto auto;justify-content:center;gap:8px;width:100%;min-height:44px;font-weight:700}.primary-action:hover,.send-button:hover:not(:disabled),.icon-button:hover:not(:disabled){transform:translateY(-1px)}.primary-action:disabled,.send-button:disabled,.icon-button:disabled{cursor:not-allowed;opacity:.45}.error-text,.inline-error{color:#be123c;font-size:14px}.app-shell{background:#dde6e8;grid-template-columns:320px minmax(0,1fr) 320px;height:100vh;display:grid;overflow:hidden}.app-shell.system-view{grid-template-columns:320px minmax(0,1fr)}.group-list,.details-panel,.chat-window{min-height:0}.group-list,.details-panel{background:#fff;border-color:#d8e0e8}.group-list{border-right:1px solid #d8e0e8;flex-direction:column;display:flex}.details-panel{border-left:1px solid #d8e0e8;overflow:auto}.sidebar-header,.chat-header{align-items:center;gap:12px;padding:18px;display:flex}.sidebar-header{justify-content:space-between}.sidebar-header h1{font-size:24px}.icon-button{color:#334155;background:#e7edf3;border-radius:8px;flex:none;width:40px;height:40px}.current-user{background:#f4f7fa;border-radius:8px;margin:0 18px 16px;padding:12px}.system-nav{gap:6px;margin:0 18px 16px;display:grid}.system-nav-button{color:#334155;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;grid-template-columns:auto minmax(0,1fr);align-items:center;gap:8px;width:100%;min-height:38px;padding:0 10px;font-weight:700;display:grid}.system-nav-button:hover,.system-nav-button.active{color:var(--brand-color);background:#e7f5f2}.create-group{background:#fff;border:1px solid #d8e0e8;border-radius:8px;gap:8px;margin:0 18px 16px;padding:12px;display:grid}.mini-title{color:#334155;align-items:center;gap:8px;font-size:14px;display:inline-flex}.create-group input{outline:none;height:38px;padding:0 10px}.member-picker{gap:4px;max-height:112px;padding:4px 0;display:grid;overflow:auto}.member-picker label{color:#475569;grid-template-columns:18px minmax(0,1fr);align-items:center;gap:8px;font-size:13px;display:grid}.member-picker input{width:16px;height:16px;accent-color:var(--brand-color)}.member-picker.large{gap:6px;max-height:calc(100vh - 210px)}.member-picker.large label{border:1px solid #e2e8f0;border-radius:8px;padding:8px}.group-logo-control{grid-template-columns:56px minmax(0,1fr);align-items:center;gap:12px;display:grid}.group-logo-preview{color:#fff;background:var(--brand-color);border-radius:8px;place-items:center;width:56px;height:56px;display:grid;overflow:hidden}.group-logo-preview img{object-fit:cover;width:100%;height:100%}.member-picker.large small,.user-row small{color:#64748b;text-overflow:ellipsis;white-space:nowrap;margin-top:2px;font-size:12px;display:block;overflow:hidden}.inline-search{margin:0 0 10px}.mention-strip{flex-wrap:wrap;gap:6px;display:flex}.selected-member-list{gap:8px;max-height:260px;margin-bottom:10px;display:grid;overflow:auto}.mention-strip button,.reply-preview button{color:#0f766e;cursor:pointer;background:#ccfbf1;border:0;border-radius:8px;align-items:center;gap:5px;min-height:28px;font-weight:700;display:inline-flex}.selected-member-row{background:#fff;border:1px solid #e2e8f0;border-radius:8px;grid-template-columns:26px minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px;display:grid}.selected-member-row>strong{color:#fff;background:var(--brand-color);border-radius:999px;place-items:center;width:26px;height:26px;font-size:12px;display:grid}.selected-member-row span{gap:2px;min-width:0;display:grid}.selected-member-row b,.selected-member-row em,.selected-member-row small{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.selected-member-row b{font-size:13px}.selected-member-row em,.selected-member-row small{color:#64748b;font-size:12px;font-style:normal}.selected-member-row button{color:#be123c;cursor:pointer;background:#ffe4e6;border:0;border-radius:8px;place-items:center;width:30px;height:30px;display:grid}.empty-helper{color:#64748b;margin:0;font-size:13px}.secondary-action{color:#fff;background:var(--brand-color);cursor:pointer;border:0;border-radius:8px;grid-template-columns:auto auto;justify-content:center;align-items:center;gap:8px;min-height:36px;font-weight:700;display:inline-grid}.secondary-action:disabled{cursor:not-allowed;opacity:.45}.wide-action{width:100%;margin-top:12px}.color-options{flex-wrap:wrap;gap:8px;display:flex}.color-option{cursor:pointer;border:2px solid #0000;border-radius:8px;width:32px;height:32px}.color-option.active{border-color:#17212b}.user-list{gap:8px;display:grid}.user-row{background:#fff;border:1px solid #e2e8f0;border-radius:8px;grid-template-columns:38px minmax(0,1fr) auto;align-items:center;gap:10px;padding:10px;display:grid}.user-row.active{border-color:var(--brand-color);background:#e7f5f2}.form-actions{grid-template-columns:repeat(2,minmax(120px,1fr));gap:8px;display:grid}.avatar{color:#fff;border-radius:50%;flex:none;place-items:center;width:38px;height:38px;font-size:13px;font-weight:800;display:inline-grid;overflow:hidden}.avatar img{object-fit:cover;width:100%;height:100%}.search-box{color:#64748b;background:#fff;border:1px solid #d8e0e8;border-radius:8px;grid-template-columns:auto 1fr;align-items:center;gap:8px;margin:0 18px 14px;padding:0 12px;display:grid}.search-box input{border:0;outline:none;height:40px}.groups{flex-direction:column;flex:1;gap:4px;padding:0 10px 16px;display:flex;overflow:auto}.group-item{color:#17212b;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:14px;grid-template-columns:42px minmax(0,1fr) auto;align-items:center;gap:10px;width:100%;padding:10px 8px;display:grid}.group-item.active,.group-item:hover{background:#e7f5f2}.group-item small{min-width:24px;height:24px;color:var(--brand-color);background:#ccfbf1;border-radius:999px;place-items:center;font-weight:800;display:grid}.group-item .unread-badge{color:#fff;background:var(--brand-color);box-shadow:0 0 0 3px #0f766e1f}.chat-window{background:linear-gradient(#f7f9fbeb,#f7f9fbeb),radial-gradient(circle at 20% 20%,#0f766e14,#0000 28%),#edf2f0;flex-direction:column;display:flex}.system-page{background:#f7f9fb;min-width:0;min-height:0;overflow:auto}.system-page-header{background:#fff;border-bottom:1px solid #d8e0e8;justify-content:space-between;align-items:center;gap:16px;padding:22px 28px;display:flex}.system-page-header h2{letter-spacing:0;margin:3px 0 0;font-size:28px;line-height:1.1}.role-workspace{grid-template-columns:minmax(220px,280px) minmax(0,1fr);gap:18px;padding:22px;display:grid}.role-directory,.role-editor{background:#fff;border:1px solid #d8e0e8;border-radius:8px;min-width:0;padding:18px}.role-editor{align-content:start;gap:12px;display:grid}.settings-workspace{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:18px;padding:22px;display:grid}.create-workspace,.manage-groups-workspace,.users-workspace{gap:18px;padding:22px;display:grid}.manage-groups-workspace{grid-template-columns:minmax(220px,280px) minmax(280px,.8fr) minmax(320px,1fr) minmax(240px,.7fr)}.create-workspace{grid-template-columns:minmax(280px,.9fr) minmax(320px,1.1fr) minmax(260px,.7fr)}.users-workspace{grid-template-columns:minmax(300px,420px) minmax(0,1fr)}.settings-card{background:#fff;border:1px solid #d8e0e8;border-radius:8px;min-width:0;padding:18px}.site-settings-form{gap:12px;display:grid}.site-settings-form label:not(.setting){color:#334155;gap:6px;font-size:13px;font-weight:700;display:grid}.site-settings-form input,.site-settings-form select{height:40px;padding:0 10px}.site-settings-form select{margin-top:0}.site-settings-form input[type=color]{width:70px;height:40px;padding:4px}.role-directory-header{justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;display:flex}.role-directory-header .section-title{margin-bottom:0}.compact-action{white-space:nowrap;min-height:34px;padding:0 10px}.chat-header{background:#fff;border-bottom:1px solid #d8e0e8}.chat-header h2{font-size:22px}.group-avatar.large{width:48px;height:48px}.messages{scroll-behavior:smooth;flex-direction:column;flex:1;gap:12px;padding:22px;display:flex;overflow:auto}.message{gap:10px;max-width:min(680px,86%);display:flex}.message.own{align-self:flex-end}.message-body{background:#fff;border:1px solid #dbe5ee;border-radius:18px 18px 18px 6px;padding:10px 12px 8px;box-shadow:0 4px 12px #0f172a0d}.message.own .message-body{background:#dff8f2;border-color:#99f6e4;border-radius:18px 18px 6px}.message.pinned .message-body{border-color:#facc15}.message-body strong{color:var(--brand-color);margin-bottom:4px;font-size:13px;display:block}.message-body p{color:#17212b;overflow-wrap:anywhere;margin:0}.message-body a{color:var(--brand-color);font-weight:700}.voice-note audio{width:min(260px,70vw);height:34px}.reply-preview,.mention-strip{margin:0 14px 8px}.mention-strip{background:#fff;border:1px solid #ccfbf1;border-radius:14px;align-self:flex-start;max-width:min(520px,100% - 28px);padding:8px;box-shadow:0 12px 30px #0f172a1a}.reply-preview{border-left:3px solid var(--brand-color);background:#e7f5f2;justify-content:space-between;align-items:center;gap:8px;padding:8px 10px;display:flex}.reply-quote{border-left:3px solid var(--brand-color);color:#475569;background:#f1f5f9c7;gap:2px;margin-bottom:6px;padding:6px 8px;font-size:12px;display:grid}.message-body time{color:#64748b;text-align:right;margin-top:5px;font-size:11px;display:block}.message-body small,.pin-label{color:#64748b;margin-top:4px;font-size:11px;display:block}.pin-label{color:#854d0e;font-weight:800}.deleted-message{color:#64748b;font-style:italic}.reaction-summary,.reaction-picker{flex-wrap:wrap;gap:4px;display:flex}.reaction-summary{margin-top:6px}.reaction-chip{background:#ffffffb8;border:1px solid #cbd5e1;border-radius:999px;align-items:center;gap:3px;min-height:24px;padding:2px 7px;font-size:14px;line-height:1;display:inline-flex}.reaction-chip strong{color:#475569;margin:0;font-size:11px}.message-actions{opacity:0;flex-wrap:wrap;gap:4px;margin-top:6px;transition:opacity .14s;display:flex}.message:hover .message-actions,.message:focus-within .message-actions{opacity:1}.message-actions button{color:#334155;cursor:pointer;background:#e7edf3;border:0;border-radius:6px;min-height:24px;font-size:11px;font-weight:700}.message-action-secondary{text-overflow:ellipsis;white-space:nowrap;max-width:78px;overflow:hidden}.reaction-picker button{min-width:30px;padding:0 6px;font-size:14px}.inline-error{margin:0 22px 10px}.composer{background:#f8fafc;border-top:1px solid #d8e0e8;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:8px;padding:14px;display:grid}.composer input{border-radius:999px;outline:none;height:42px;padding:0 14px}.hidden-file-input{display:none}.send-button{color:#fff;background:var(--brand-color);border-radius:8px;width:42px;height:42px}.panel-section{border-bottom:1px solid #d8e0e8;padding:18px}.section-title{align-items:center;gap:8px;margin-bottom:14px;display:flex}.section-title h2{font-size:18px}.participant-list{flex-direction:column;gap:6px;display:flex}.participant{text-align:left;background:0 0;border:0;border-radius:8px;grid-template-columns:38px minmax(0,1fr) repeat(3,auto);align-items:center;gap:10px;width:100%;padding:8px;display:grid}.participant:hover{background:#eef6ff}.participant-action-button{cursor:pointer;border:0;border-radius:8px;place-items:center;width:30px;height:30px;display:grid}.chat-user-button{color:var(--brand-color);background:#ccfbf1}.remove-user-button{color:#be123c;background:#ffe4e6}.mute-user-button{color:#854d0e;background:#fef3c7}.role-select{width:104px;margin:0;padding:7px 8px;font-size:12px}.add-participant{grid-template-columns:1fr;gap:8px;margin-top:12px;display:grid}.add-participant select{margin:0}.group-settings-form{gap:8px;display:grid}.group-settings-form input{height:38px;padding:0 10px}.blocked-note{color:#475569;background:#f1f5f9;border-radius:8px;align-items:center;gap:8px;padding:12px;display:flex}.setting{color:#17212b;border-bottom:1px solid #eef2f6;justify-content:space-between;align-items:center;gap:10px;min-height:40px;display:flex}.setting span{align-items:center;gap:8px;display:inline-flex}.setting input{width:18px;height:18px;accent-color:var(--brand-color)}.setting.disabled{color:#64748b}.role-list{gap:6px;display:grid}.role-item{color:#17212b;text-align:left;cursor:pointer;background:#fff;border:1px solid #d8e0e8;border-radius:8px;justify-content:space-between;align-items:center;gap:10px;width:100%;padding:9px 10px;display:flex}.role-item.active{background:#e7f5f2;border-color:#5eead4}.role-item span,.role-item small{min-width:0}.role-item small{color:#64748b}.role-form{gap:8px;display:grid}.role-fields{grid-template-columns:minmax(180px,260px) minmax(0,1fr);gap:10px;display:grid}.role-form input{height:38px;padding:0 10px}.permission-groups{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;max-height:calc(100vh - 280px);padding-right:4px;display:grid;overflow:auto}.permission-groups fieldset{border:1px solid #d8e0e8;border-radius:8px;gap:6px;margin:0;padding:10px;display:grid}.permission-groups legend{color:#334155;padding:0 4px;font-size:12px;font-weight:800}.permission-groups label{color:#475569;grid-template-columns:18px minmax(0,1fr);align-items:center;gap:8px;font-size:13px;display:grid}.permission-name{justify-content:space-between;align-items:center;gap:8px;min-width:0;display:flex}.soon-badge{color:#854d0e;text-transform:uppercase;background:#fef3c7;border-radius:999px;flex:none;padding:2px 6px;font-size:10px;font-weight:800;line-height:1.2}.permission-groups input{width:16px;height:16px;accent-color:var(--brand-color)}.role-actions{grid-template-columns:repeat(2,minmax(140px,1fr));justify-content:start;gap:8px;max-width:360px;display:grid}.danger-action{color:#fff;cursor:pointer;background:#be123c;border:0;border-radius:8px;grid-template-columns:auto auto;justify-content:center;align-items:center;gap:8px;min-height:36px;font-weight:700;display:inline-grid}.danger-action:disabled{cursor:not-allowed;opacity:.45}.empty-state{color:#64748b;flex:1;place-items:center;display:grid}@media (width<=1100px){.app-shell{grid-template-rows:minmax(0,1fr) 280px;grid-template-columns:300px minmax(0,1fr)}.app-shell.system-view{grid-template-rows:minmax(0,1fr);grid-template-columns:300px minmax(0,1fr)}.details-panel{border-top:1px solid #d8e0e8;border-left:0;grid-column:1/-1;display:block}.role-workspace,.settings-workspace,.manage-groups-workspace,.create-workspace,.users-workspace{grid-template-columns:1fr}}@media (width<=760px){.app-shell{grid-template-rows:36dvh minmax(0,64dvh) auto;grid-template-columns:1fr;height:100dvh;min-height:100dvh;overflow:hidden}.group-list{border-bottom:1px solid #d8e0e8;border-right:0;min-height:0;max-height:none}.chat-window,.system-page{min-height:0}.role-fields,.role-actions{grid-template-columns:1fr}.details-panel{max-height:36dvh}.messages{padding:14px}.message{max-width:92%}.sidebar-header,.chat-header{padding:12px 14px}.sidebar-header h1,.chat-header h2{font-size:20px}.current-user,.search-box{margin-left:12px;margin-right:12px}.groups{padding:0 8px 10px}.composer{grid-template-columns:42px minmax(0,1fr) 42px 42px;padding:10px}.system-page-header{padding:16px}.system-page-header h2{font-size:22px}.create-workspace,.manage-groups-workspace,.settings-workspace,.users-workspace,.settings-card{padding:14px}.group-logo-control{grid-template-columns:48px minmax(0,1fr)}.group-logo-preview{width:48px;height:48px}}