:root{--slack-aubergine: #4a154b;--slack-aubergine-hover: #611f69;--slack-aubergine-light: #3d0e3e;--slack-green: #2eb67d;--slack-green-hover: #238f6a;--slack-blue: #36c5f0;--slack-red: #e01e5a;--slack-yellow: #ecb22e;--slack-sidebar-bg: #3f0e40;--slack-sidebar-text: rgba(255, 255, 255, .95);--slack-sidebar-text-dim: rgba(255, 255, 255, .65);--slack-main-bg: #ffffff;--slack-main-bg-alt: #f8f8f8;--slack-border: #e8e8e8;--slack-text: #1d1c1d;--slack-text-secondary: #616061;--slack-text-muted: #8b8b8b;--slack-radius: 8px;--slack-shadow: 0 1px 3px rgba(0, 0, 0, .08)}*{box-sizing:border-box}body{margin:0;font-family:Lato,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;background:var(--slack-main-bg-alt);color:var(--slack-text);min-height:100vh;line-height:1.46668;font-size:15px}.slack-app{display:flex;min-height:100vh}.slack-sidebar{width:260px;min-width:260px;background:var(--slack-sidebar-bg);color:var(--slack-sidebar-text);display:flex;flex-direction:column}.slack-sidebar-header{padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.1);flex-shrink:0}.workspace-switcher{display:flex;align-items:center;gap:10px;padding:4px 8px;border-radius:6px;cursor:pointer}.workspace-switcher:hover{background:#ffffff1a}.workspace-icon{width:36px;height:36px;background:var(--slack-aubergine);border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700}.workspace-logo{width:36px;height:36px;object-fit:contain;flex-shrink:0;border-radius:8px}.workspace-name{flex:1;font-weight:600;font-size:15px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chevron{font-size:12px;opacity:.8}.slack-nav{padding:12px 8px 8px;display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:12px;padding:8px 12px;border:none;background:transparent;color:var(--slack-sidebar-text);font-size:15px;cursor:pointer;border-radius:6px;text-align:left;width:100%;font-family:inherit}.nav-item:hover{background:#ffffff14}.nav-icon{font-size:18px;width:24px;text-align:center;opacity:.9}.nav-item-create{color:var(--slack-sidebar-text-dim)}.slack-channels{flex:1;padding:8px 12px;overflow-y:auto}.channels-header{display:flex;align-items:center;gap:4px;padding:4px 0;font-size:13px;font-weight:600;color:var(--slack-sidebar-text);cursor:pointer}.channels-toggle{font-size:10px;opacity:.8}.channel-list{margin-top:4px}.channel-item{padding:6px 12px;border-radius:6px;font-size:15px;color:var(--slack-sidebar-text-dim);cursor:pointer}.channel-item:hover{background:#ffffff14;color:var(--slack-sidebar-text)}.slack-sidebar-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.1)}.user-profile{display:flex;align-items:center;gap:10px;padding:4px 8px;border-radius:6px;cursor:pointer}.user-profile:hover{background:#ffffff14}.user-avatar{width:36px;height:36px;background:var(--slack-green);border-radius:8px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#fff;flex-shrink:0}.user-info{display:flex;flex-direction:column;min-width:0}.user-name{font-weight:600;font-size:15px}.user-status{font-size:13px;color:var(--slack-sidebar-text-dim)}.slack-main{flex:1;background:var(--slack-main-bg);display:flex;align-items:center;justify-content:center;padding:40px;min-width:0}.onboarding-panel{max-width:520px;width:100%}.onboarding-panel h1{font-size:28px;font-weight:700;color:var(--slack-text);margin:0 0 8px;letter-spacing:-.2px;line-height:1.25}.onboarding-panel .subtitle{font-size:15px;color:var(--slack-text-secondary);margin:0 0 24px;line-height:1.46668}.option-card{display:flex;align-items:flex-start;gap:16px;width:100%;padding:16px 20px;margin-bottom:8px;background:var(--slack-main-bg);border:2px solid var(--slack-border);border-radius:var(--slack-radius);cursor:pointer;text-align:left;transition:border-color .15s,box-shadow .15s;font-family:inherit}.option-card:hover{border-color:#c4c4c4}.option-card[data-selected=true]{border-color:var(--slack-aubergine);box-shadow:var(--slack-shadow);background:#fdf8fd}.option-card strong{display:block;font-size:15px;font-weight:600;margin-bottom:4px;color:var(--slack-text)}.option-card span{font-size:14px;color:var(--slack-text-secondary);line-height:1.46668}.continue-btn{width:100%;margin-top:24px;padding:12px 20px;font-size:15px;font-weight:600;color:#fff;background:var(--slack-green);border:none;border-radius:var(--slack-radius);cursor:pointer;transition:background .15s;font-family:inherit}.continue-btn:hover:not(:disabled){background:var(--slack-green-hover)}.continue-btn:disabled{opacity:.5;cursor:not-allowed}.onboarding-hint{margin-top:16px;font-size:13px;color:var(--slack-text-muted);line-height:1.46668}.flow-overlay{width:100%;max-width:520px;position:relative}.flow-loading{font-size:15px;color:var(--slack-text-muted)}.flow-step-indicator{display:flex;gap:8px;margin-bottom:32px;justify-content:center}.flow-dot{width:8px;height:8px;border-radius:50%;background:var(--slack-border);transition:background .2s}.flow-dot.active{background:var(--slack-aubergine)}.flow-panel{width:100%}.flow-panel h1{font-size:28px;font-weight:700;color:var(--slack-text);margin:0 0 8px;letter-spacing:-.2px;line-height:1.25}.flow-panel .subtitle{font-size:15px;color:var(--slack-text-secondary);margin:0 0 24px;line-height:1.46668}.flow-form{display:flex;flex-direction:column;gap:12px}.flow-input{width:100%;padding:12px 16px;font-size:15px;border:2px solid var(--slack-border);border-radius:var(--slack-radius);font-family:inherit;transition:border-color .15s}.flow-input:focus{outline:none;border-color:var(--slack-aubergine)}.flow-input--code{font-size:24px;letter-spacing:.5em;text-align:center}.flow-error{margin:0;font-size:14px;color:var(--slack-red)}.flow-link{margin-top:16px;background:none;border:none;color:var(--slack-aubergine);font-size:14px;cursor:pointer;font-family:inherit;padding:0;text-decoration:underline}.flow-link:hover{color:var(--slack-aubergine-hover)}.flow-hint{margin-top:16px;font-size:13px;color:var(--slack-text-muted);line-height:1.46668}.os-permission-card{padding:24px;background:var(--slack-main-bg-alt);border:2px solid var(--slack-border);border-radius:var(--slack-radius);margin-bottom:16px}.os-prompt{font-size:16px;font-weight:600;color:var(--slack-text);margin:0 0 16px}.os-actions{display:flex;gap:12px}.os-allow-btn{padding:10px 20px;font-size:15px;font-weight:600;color:#fff;background:var(--slack-green);border:none;border-radius:var(--slack-radius);cursor:pointer;font-family:inherit;transition:background .15s}.os-allow-btn:hover:not(:disabled){background:var(--slack-green-hover)}.os-allow-btn:disabled{opacity:.7;cursor:wait}.os-skip-btn{padding:10px 20px;font-size:15px;font-weight:600;color:var(--slack-text-secondary);background:transparent;border:2px solid var(--slack-border);border-radius:var(--slack-radius);cursor:pointer;font-family:inherit;transition:border-color .15s,color .15s}.os-skip-btn:hover:not(:disabled){border-color:var(--slack-text-muted);color:var(--slack-text)}.get-started-btn{width:100%;margin-top:24px;padding:14px 24px;font-size:16px;font-weight:600;color:#fff;background:var(--slack-green);border:none;border-radius:var(--slack-radius);cursor:pointer;transition:background .15s;font-family:inherit}.get-started-btn:hover{background:var(--slack-green-hover)}.workspace-welcome{max-width:520px;width:100%}.workspace-welcome h1{font-size:28px;font-weight:700;color:var(--slack-text);margin:0 0 8px;letter-spacing:-.2px;line-height:1.25}.workspace-welcome p{font-size:15px;color:var(--slack-text-secondary);margin:0;line-height:1.46668}