:root{--ink: #17202b;--ink-soft: #506176;--paper: #f5efe4;--paper-2: #efe4d2;--accent: #c7512f;--accent-soft: #f29f67;--forest: #2f5a4a;--line: rgba(23, 32, 43, .12);--shadow: 0 18px 50px rgba(23, 32, 43, .16)}*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{background:radial-gradient(circle at top left,rgba(242,159,103,.35),transparent 28rem),radial-gradient(circle at bottom right,rgba(47,90,74,.18),transparent 22rem),linear-gradient(135deg,#f8f2e8,#efe3d0);color:var(--ink);font-family:IBM Plex Sans,sans-serif}button,input,textarea,select{font:inherit}button{cursor:pointer}a{color:inherit}.screen-state,.auth-shell,.app-shell{min-height:100vh}.screen-state{display:grid;place-items:center;font-family:Fraunces,serif;font-size:2rem}.auth-shell{display:grid;grid-template-columns:1.1fr 1fr;gap:2rem;padding:2rem}.auth-hero,.auth-card,.panel,.summary-card,.identity-card{border:1px solid var(--line);border-radius:1.4rem;background:#fff9f0d1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:var(--shadow)}.auth-hero{padding:3rem;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(155deg,#c7512feb,#472218eb),#fff9f0d1;color:#fff7ef}.brand-kicker,.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;color:var(--accent)}.auth-hero .brand-kicker{color:#fff7efcc}h1,h2,h3,h4{margin:0;font-family:Fraunces,serif;font-weight:700;line-height:1.05}.auth-hero h1{font-size:clamp(2.5rem,6vw,5rem);margin:.8rem 0 1rem}.auth-panel{display:grid;gap:1rem;align-content:center}.auth-card,.panel,.identity-card,.summary-card{padding:1.35rem}.auth-card-accent{background:linear-gradient(155deg,#2f5a4a1f,#fff9f0eb)}.stack-form,.page,.brand-block,.identity-card,.list-stack,.subpanel,.holiday-grid,.chip-row{display:grid;gap:.85rem}label{display:grid;gap:.35rem;color:var(--ink-soft);font-size:.94rem}input,textarea,select{width:100%;border:1px solid var(--line);border-radius:1rem;padding:.82rem .95rem;background:#ffffffc7;color:var(--ink)}textarea{resize:vertical}.primary-button,.secondary-button,.ghost-button,.danger-button,.chip,.list-card{border-radius:999px;border:1px solid transparent;transition:transform .18s ease,background .18s ease,color .18s ease}.primary-button,.secondary-button,.ghost-button,.danger-button,.chip{padding:.8rem 1rem}.primary-button{background:var(--accent);color:#fff8ef}.secondary-button{background:var(--forest);color:#f7f4ee}.ghost-button,.chip{background:#ffffff8c;border-color:var(--line);color:var(--ink)}.danger-button{background:#a63528;color:#fff8ef}.primary-button:hover,.secondary-button:hover,.ghost-button:hover,.danger-button:hover,.chip:hover,.list-card:hover{transform:translateY(-1px)}.inline-link,.hint{color:var(--ink-soft)}.error-banner,.status-banner{padding:.95rem 1rem;border-radius:1rem}.error-banner{background:#a6352824;color:#7a2218}.status-banner{background:#2f5a4a1f}.app-shell{display:grid;grid-template-columns:320px 1fr}.app-sidebar{display:grid;gap:1rem;padding:1rem;border-right:1px solid var(--line);background:#faf4ecb8}.brand-block h1{font-size:2.4rem}.nav-stack a{display:block;padding:.78rem 1rem;border-radius:999px;text-decoration:none;color:var(--ink-soft)}.nav-stack a.active{background:var(--ink);color:#fff7ef}.app-main{padding:1.25rem}.page{gap:1rem}.page-heading{display:grid;gap:.35rem}.page-heading h2{font-size:clamp(2rem,3vw,3.2rem)}.split-heading,.toolbar,.workspace-grid,.inline-actions,.subpanel-heading{display:flex;gap:.8rem}.split-heading,.subpanel-heading{justify-content:space-between;align-items:center}.toolbar{flex-wrap:wrap}.upload-chip{position:relative;overflow:hidden;padding:.8rem 1rem;border-radius:999px;border:1px solid var(--line);background:#ffffff8c;color:var(--ink)}.upload-chip input{position:absolute;inset:0;opacity:0;cursor:pointer}.summary-grid,.workspace-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.workspace-grid{align-items:start}.workspace-grid.narrow-left{grid-template-columns:.95fr 1.35fr}.list-panel,.detail-panel{min-height:32rem}.search-input{margin-bottom:.4rem}.list-card{width:100%;border:1px solid var(--line);padding:.95rem 1rem;background:#ffffff80;text-align:left;display:grid;gap:.25rem}.list-card.active{background:var(--ink);color:#fff7ef}.holiday-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.holiday-card,.event-card{border:1px solid var(--line);border-radius:1rem;padding:.95rem;display:grid;gap:.45rem;background:#ffffff73}.generation-preview img{width:100%;border-radius:1rem;border:1px solid var(--line)}.chip-row{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}@media(max-width:980px){.auth-shell,.app-shell,.summary-grid,.workspace-grid,.workspace-grid.narrow-left{grid-template-columns:1fr}.app-sidebar{border-right:none;border-bottom:1px solid var(--line)}}