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22px;line-height:48px;display:inline-flex;align-items:center;justify-content:center}.save-status{font-size:.9rem;color:var(--muted)}.save-status.error{color:#c83d2e}.modal-backdrop{position:fixed;inset:0;background:#18131299;display:grid;place-items:center;z-index:20}.modal{background:#fff;border-radius:20px;padding:24px;width:min(420px,90vw);box-shadow:var(--shadow)}.troubleshoot-modal{width:min(540px,90vw)}.issue-grid{margin-top:12px;display:grid;gap:10px}.troubleshoot-tips{margin-top:16px;color:var(--muted);display:grid;gap:12px}.last-settings{background:#f9f3ef;border-radius:14px;padding:12px;color:#5b4942}.settings-grid{display:grid;gap:6px;font-size:.85rem}.modal-actions{margin-top:20px;display:flex;justify-content:flex-end;gap:12px}.progress{height:8px;background:#f0e6e2;border-radius:999px;overflow:hidden;margin-top:12px}.progress .bar{height:100%;background:#2c7df0;transition:width .4s ease}.stage{margin-top:12px;color:var(--muted)}.auth-loading{display:grid;place-items:center;height:100vh;font-size:1.2rem;color:var(--muted)}.auth-shell{min-height:100vh;height:100vh;display:grid;place-items:center;background:radial-gradient(circle at top,#fff7f2,#f5f1ee 55%,#eee6e1);padding:24px 16px;overflow-y:auto}.auth-card{max-height:calc(100vh - 48px);overflow-y:auto}.auth-card{width:min(420px,92vw);background:#fff;border-radius:22px;padding:28px;border:1px solid var(--border);box-shadow:var(--shadow);display:grid;gap:16px}.auth-card h1{margin:0;font-family:Fraunces,serif}.auth-card form{display:grid;gap:12px}.auth-info{padding:10px 12px;border-radius:12px;background:#2c7df01f;color:#174b94;font-size:.9rem}.auth-error{padding:10px 12px;border-radius:12px;background:#f26f632e;color:#8d2c24;font-size:.9rem}@media(max-width:960px){.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;inset:0 auto 0 0;transform:translate(-100%);transition:transform .3s ease;width:280px;z-index:20}.sidebar.open{transform:translate(0)}.main{left:0;padding:64px 18px 120px}.menu-toggle{display:inline-flex;pointer-events:auto}.canvas-layout{grid-template-columns:1fr}.layer-panel{max-height:none}}