.studio-layout{display:grid;grid-template-columns:minmax(300px,.9fr) minmax(0,1.1fr);gap:28px;align-items:start}.studio-editor{display:grid;gap:20px;min-width:0}.studio-section{padding:24px}.studio-section h2{font:26px/1.2 Libre Caslon Display,Georgia,serif;margin-bottom:20px;color:var(--navy)}.studio-section label{display:grid;gap:8px;margin-top:16px;font-size:13px}.studio-section input,.studio-section select,.studio-section textarea{width:100%;min-width:0;font-size:16px}.studio-section textarea{resize:vertical}.studio-section small{display:block;line-height:1.7;margin-top:12px;color:var(--muted)}.studio-actions,.studio-models{display:flex;flex-wrap:wrap;gap:8px}.studio-models button[aria-pressed=true]{border-color:var(--navy);background:var(--navy);color:white}.studio-preview{position:sticky;top:24px;min-width:0}.studio-preview-heading{display:flex;justify-content:space-between;gap:12px;font-size:13px;margin:0 0 14px}.studio-preview-heading span{color:var(--muted);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.studio-canvas-wrap{background:#e6e2da;border:1px solid var(--border);padding:20px;border-radius:10px}.studio-canvas-wrap canvas{display:block;width:100%;height:auto;background:#f8f5ef;box-shadow:0 8px 25px #19374715}.studio-preview-note{font-size:12px;color:var(--muted);line-height:1.7;margin:14px 0}.studio-notice{position:sticky;bottom:20px;padding:16px 20px;background:var(--navy);color:white;border-radius:8px;line-height:1.5;margin-top:20px}.studio-upload{padding:16px;border:1px dashed var(--border);border-radius:8px}.studio-actions{margin-top:16px}@media(max-width:1050px){.studio-layout{grid-template-columns:minmax(0,1fr)}.studio-preview{position:static;grid-row:1;max-width:520px;width:100%;margin:auto}.studio-section{padding:20px}}.studio-colors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.studio-colors input[type=color]{height:44px;padding:4px}.studio-section .studio-check{display:flex;align-items:center;gap:10px}.studio-check input{width:18px;height:18px}.studio-section input[type=range]{padding:0;min-height:32px;accent-color:var(--navy)}