:root{--ink: #16233a;--paper: #eef2f1;--surface: #ffffff;--accent: #e8542a;--accent-ink: #ffffff;--check: #1f9d63;--slate: #5b6b73;--line: #d8dedc;--font-display: "Space Grotesk", "Inter", sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace}*{box-sizing:border-box}body{margin:0;font-family:var(--font-body);background:var(--paper);color:var(--ink)}h1,h2,h3{font-family:var(--font-display);font-weight:700;margin:0}input,select,button{font-family:var(--font-body);font-size:16px}button{border-radius:6px;border:1px solid var(--line);background:var(--surface);padding:10px 16px;cursor:pointer;color:var(--ink)}button:hover{border-color:var(--slate)}.btn-primary{background:var(--accent);color:var(--accent-ink);border:1px solid var(--accent);font-weight:600}.btn-primary:hover{filter:brightness(.94)}button:disabled{opacity:.6;cursor:default}input,select{border-radius:6px;border:1px solid var(--line);padding:10px 12px;background:var(--surface);color:var(--ink)}input:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}.form-column{display:flex;flex-direction:column;gap:12px}.row{display:flex;gap:8px}.row input{flex:1;min-width:0}.auth-shell{min-height:100vh;display:flex}.auth-hero{flex:1;background:var(--ink);color:#fff;padding:48px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.auth-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(rgba(255,255,255,.05) 1.5px,transparent 1.5px);background-size:22px 22px;pointer-events:none}.auth-wordmark{font-family:var(--font-display);font-size:22px;letter-spacing:-.02em;display:flex;align-items:center;gap:10px}.stamp-badge{width:38px;height:38px;border-radius:999px;border:2px dashed var(--accent);display:flex;align-items:center;justify-content:center;color:var(--accent);font-weight:700;transform:rotate(-8deg);flex-shrink:0}.auth-hero-body{max-width:420px}.auth-hero-body h1{font-size:clamp(28px,4vw,40px);line-height:1.1;margin-bottom:16px}.auth-hero-body p{color:#ffffffb3;line-height:1.6}.auth-hero-stamp{position:relative;align-self:flex-start;border:3px dashed var(--accent);border-radius:999px;width:128px;height:128px;display:flex;align-items:center;justify-content:center;transform:rotate(-8deg);color:var(--accent);font-family:var(--font-display);font-weight:700;font-size:13px;letter-spacing:.08em;text-align:center}.auth-panel{width:440px;max-width:100%;background:var(--surface);display:flex;align-items:center;justify-content:center;padding:24px}.auth-panel-inner{width:100%;max-width:340px}.auth-panel-inner h2{font-size:26px;margin-bottom:4px}.auth-subtitle{color:var(--slate);margin-bottom:24px;font-size:14px}@media (max-width: 780px){.auth-shell{flex-direction:column}.auth-hero{padding:32px 24px;min-height:220px}.auth-hero-stamp{display:none}.auth-panel{width:100%;padding:32px 24px}}.app-shell{min-height:100vh;display:flex}.sidebar{width:220px;flex-shrink:0;background:var(--ink);color:#fff;display:flex;flex-direction:column;padding:20px 16px}.sidebar-wordmark{font-family:var(--font-display);font-size:18px;display:flex;align-items:center;gap:8px;margin-bottom:28px}.sidebar-nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-item{background:none;border:none;color:#ffffffbf;text-align:left;padding:10px 12px;border-radius:6px;font-size:14px;cursor:pointer}.nav-item:hover{background:#ffffff0f;color:#fff}.nav-item.active{background:var(--accent);color:#fff;font-weight:600}.sidebar-footer{border-top:1px solid rgba(255,255,255,.12);padding-top:12px;font-size:13px}.sidebar-footer .tenant-email{color:#ffffff8c;font-family:var(--font-mono);font-size:11px;margin-bottom:8px;word-break:break-all}.content{flex:1;padding:32px 40px;max-width:880px}.content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;gap:12px;flex-wrap:wrap}@media (max-width: 780px){.app-shell{flex-direction:column}.sidebar{width:100%;flex-direction:row;align-items:center;padding:12px 16px}.sidebar-wordmark{margin-bottom:0}.sidebar-nav{flex-direction:row;flex:1;justify-content:center}.sidebar-footer{display:none}.content{padding:20px 16px}}.checklist-card{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:6px;padding:14px 16px;margin-top:10px;display:flex;justify-content:space-between;align-items:center;gap:12px}.checklist-card-title{font-weight:600}.badge-count{font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--slate);background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:3px 8px;white-space:nowrap}.checklist-item-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;background:var(--paper);border:1px solid var(--line);border-radius:6px;padding:8px}@media (max-width: 480px){.checklist-item-row{flex-direction:column;align-items:stretch}}.empty-state{border:2px dashed var(--line);border-radius:8px;padding:32px;text-align:center;color:var(--slate);margin-top:12px}.chat-box{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:12px;height:50vh;max-height:400px;min-height:200px;overflow-y:auto}.status-pill{font-family:var(--font-mono);font-size:11px;border-radius:999px;padding:3px 10px;border:1px solid var(--line);color:var(--slate)}.status-pill.connected{color:var(--check);border-color:var(--check)}