.app-grid{max-width:1440px;min-height:100vh;margin:auto;border-inline:1px solid var(--line);display:grid;grid-template-columns:248px minmax(0,1fr);background:var(--canvas)}.sidebar{position:sticky;top:0;height:100vh;padding:24px 14px;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--surface)}.brand{display:flex;align-items:center;gap:9px;text-decoration:none;font-weight:750;letter-spacing:-.04em}.brand-mark{width:30px;height:30px;display:grid;place-items:center;background:var(--dark);color:#fff;font:700 13px var(--mono)}.sidebar-nav{display:grid;gap:3px;margin-top:48px}.nav-link{min-height:40px;padding:9px 10px;display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--muted);font-size:13px;border-left:2px solid transparent}.nav-link:hover,.nav-link[aria-current="page"]{color:var(--ink);border-color:var(--ink);background:#fff}.sidebar-foot{margin-top:auto;padding:14px 8px 0;border-top:1px solid var(--line-soft);display:grid;gap:12px}.user-label{font:700 11px var(--mono);color:var(--muted);overflow-wrap:anywhere}.shell{min-width:0}.topbar{min-height:72px;padding:0 32px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;background:rgba(234,234,229,.94)}.topbar-context{display:grid;gap:2px}.topbar-context b{font-size:13px}.topbar-context span{font:11px var(--mono);color:var(--muted)}.mobile-nav{display:none}.main{max-width:1120px;margin:auto;padding:48px clamp(20px,4vw,56px) 80px}.page-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:36px}.page-head p{max-width:580px;margin-top:10px;color:var(--muted)}.section{padding:36px 0;border-top:1px solid var(--line)}.section-title{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:20px}.section-title small{font:11px var(--mono);color:var(--muted)}.table-wrap{overflow:auto;border:1px solid var(--line);background:var(--surface)}table{width:100%;min-width:610px;border-collapse:collapse}th,td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line-soft);vertical-align:top}th{font:700 10px var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}td{font-size:13px}td b,td small{display:block}td small{color:var(--muted);margin-top:3px}.empty{padding:30px;text-align:center;color:var(--muted);border:1px dashed var(--line)}.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.three-col{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}@media(max-width:850px){.app-grid{grid-template-columns:1fr}.sidebar{position:fixed;z-index:80;transform:translateX(-105%);width:280px;box-shadow:var(--shadow);transition:transform var(--normal) var(--ease)}.sidebar.is-open{transform:translateX(0)}.mobile-nav{display:grid}.topbar{padding:0 20px}.main{padding:32px 20px 64px}}@media(max-width:640px){.page-head,.section-title{align-items:start;flex-direction:column}.two-col,.three-col{grid-template-columns:1fr}.topbar{min-height:64px}.topbar-context span{display:none}}
.sidebar{overflow:hidden;background:linear-gradient(160deg,#f8f7f2 0%,#ecebe5 100%)}.sidebar::after{content:'';position:absolute;left:0;right:0;top:102px;height:1px;background:var(--line)}.sidebar-orbit{position:absolute;width:160px;height:160px;right:-72px;top:-74px;border:1px solid var(--line);border-radius:50%;opacity:.8;animation:orbit 28s linear infinite}.sidebar-orbit::before,.sidebar-orbit::after,.sidebar-orbit span{content:'';position:absolute;width:8px;height:8px;border-radius:50%;background:var(--ink)}.sidebar-orbit::before{top:13px;left:38px}.sidebar-orbit::after{right:18px;bottom:35px;background:var(--success)}.sidebar-orbit span:nth-child(1){bottom:12px;left:43px}.sidebar-orbit span:nth-child(2){top:55px;right:4px;width:4px;height:4px}.sidebar-orbit span:nth-child(3){display:none}.sidebar .brand{position:relative;z-index:1;align-items:flex-start}.sidebar .brand b{display:block;font-size:15px;letter-spacing:-.03em}.sidebar .brand small{display:block;margin-top:3px;font:700 8px var(--mono);letter-spacing:.14em;color:var(--muted)}.sidebar-kicker{margin:42px 9px 13px;font:700 10px var(--mono);letter-spacing:.12em;color:var(--muted)}.sidebar-nav{position:relative;margin-top:0;gap:6px}.nav-link{position:relative;min-height:48px;padding:13px 10px;gap:12px;border-left:1px solid transparent}.nav-link::after{content:'';position:absolute;right:11px;width:5px;height:5px;border-radius:50%;background:transparent;transition:background var(--fast),transform var(--fast)}.nav-link:hover::after,.nav-link[aria-current="page"]::after{background:var(--success);transform:scale(1.25)}.nav-index{width:21px;font:700 9px var(--mono);color:#9a968d}.nav-link[aria-current="page"] .nav-index{color:var(--ink)}.sidebar-signal{position:relative;margin:auto 8px 18px;padding:14px 0;border-top:1px solid var(--line);display:flex;gap:9px;align-items:start}.sidebar-signal b,.sidebar-signal small{display:block}.sidebar-signal b{font-size:11px}.sidebar-signal small{margin-top:3px;font:10px var(--mono);color:var(--muted)}.signal-dot{width:8px;height:8px;margin-top:3px;border-radius:50%;background:var(--success);animation:signal 2.4s var(--ease) infinite}.sidebar-foot{position:relative;background:rgba(247,247,243,.65)}.topbar{background:rgba(234,234,229,.76);backdrop-filter:blur(12px)}.home-intro h1{max-width:770px}.source-banner{position:relative;overflow:hidden}.source-banner::after{content:'ANS';position:absolute;right:14px;top:-14px;font:700 52px var(--mono);letter-spacing:-.1em;color:rgba(28,28,28,.05)}@media(max-width:850px){.sidebar::after{top:102px}.sidebar-signal{margin-top:40px}.sidebar-orbit{animation:none}}
/* Form rhythm and responsive navigation refinements. */
.analysis-form{display:grid;gap:30px;padding:34px 26px}.analysis-form .two-col{gap:24px;align-items:start}.analysis-form .two-col>.field{align-content:start;grid-template-rows:auto 56px auto;gap:9px}.analysis-form .two-col>.field input{height:56px;margin:0}.analysis-form .field{gap:9px}.analysis-form .field-hint{min-height:18px;margin:0}.analysis-form .dropzone{margin-top:1px}.form-actions{padding-top:26px}.menu-button{min-width:94px;min-height:46px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--ink);font-size:16px;line-height:1;white-space:nowrap}.menu-button:hover{background:#fff}.topbar{gap:24px}.topbar-context{margin-left:auto;margin-right:auto}.topbar:has(.menu-button){justify-content:space-between}@media(min-width:851px){.mobile-nav{display:none!important}}@media(max-width:850px){.mobile-nav{display:inline-flex;align-items:center;justify-content:center}.topbar-context{margin:0 auto}.analysis-form{padding:26px 0;gap:26px}}@media(max-width:640px){.analysis-form{gap:24px}.analysis-form .two-col{gap:22px}.analysis-form .two-col>.field{grid-template-rows:auto 52px auto}.analysis-form .two-col>.field input{height:52px}.menu-button{min-width:82px;min-height:42px;padding:0 13px;font-size:14px}}
.brand-mark{overflow:hidden;background:var(--dark);border:1px solid var(--dark)}.brand-mark img{width:100%;height:100%;display:block;object-fit:contain;padding:2px}.login-story .brand-mark{background:#111;border-color:rgba(255,255,255,.35)}.login-story .brand-mark img{padding:1px}