:root{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:#1a1a1a;--brand: #fb923c;--brand-hover: #ea580c;--brand-text: #c2410c;--brand-bg-tint: #ffedd5}body{margin:0;background:#f4f6f8}.app-shell{max-width:960px;margin:0 auto;padding:24px}.layout{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--brand);color:#fff;display:flex;flex-direction:column;padding:20px 0}.sidebar-brand{display:flex;align-items:center;gap:10px;padding:0 20px 20px;margin-bottom:12px;border-bottom:1px solid rgba(255,255,255,.25);font-weight:600}.sidebar-logo-badge{display:flex;align-items:center;justify-content:center;width:36px;height:36px;flex-shrink:0;background:#fff;border-radius:8px;padding:4px}.sidebar-brand img{height:100%;width:100%}.sidebar-nav{display:flex;flex-direction:column;flex:1;gap:2px}.sidebar-nav a{color:#fff;text-decoration:none;font-weight:500;padding:10px 20px;border-left:3px solid transparent}.sidebar-nav a:hover{background:#ffffff1a}.sidebar-nav a.active{background:#ffffff26;border-left-color:#fff}.sidebar-footer{padding:16px 20px 0;border-top:1px solid rgba(255,255,255,.25)}.sidebar-user{font-size:13px;margin-bottom:10px;opacity:.9}.sidebar .badge{background:#ffffffe6}.main-content{flex:1;min-width:0}.btn{background:var(--brand);color:#fff;border:none;padding:8px 16px;border-radius:6px;cursor:pointer;font-size:14px}.btn:hover{background:var(--brand-hover)}.btn.secondary{background:#fff;color:var(--brand-text);border:1px solid var(--brand)}.btn.danger{background:#b3261e}.card{background:#fff;border-radius:10px;padding:16px 20px;margin-bottom:14px;box-shadow:0 1px 3px #00000014}.card h3{margin:0 0 4px}.badge{display:inline-block;font-size:12px;padding:2px 8px;border-radius:999px;background:var(--brand-bg-tint);color:var(--brand-text);margin-left:8px}.badge.warn{background:#fdecea;color:#b3261e}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid #eee;font-size:14px}form.inline-form{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:16px}form.inline-form input,form.inline-form textarea{padding:8px;border:1px solid #ccc;border-radius:6px;font-size:14px}.login-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-card{width:100%;max-width:380px;text-align:center}.login-logo{height:56px;width:56px;margin-bottom:8px}.mock-login-list{display:flex;flex-direction:column;gap:10px;max-width:360px;margin:16px auto}.error-text{color:#b3261e;font-size:14px}