:root{--bg-base:#0b0d0f;--bg-surface:#141719;--bg-elevated:#1c1f22;--bg-hover:#232729;--bg-active:#282c2f;--border:#2a2e32;--border-subtle:#1f2326;--border-focus:#8c6a3b;--text-primary:#e8e5e1;--text-secondary:#9a969f;--text-muted:#5a575e;--text-inverse:#0b0d0f;--bronze:#8c6a3b;--bronze-hover:#a07a48;--bronze-muted:#8c6a3b26;--green:#3d8b5e;--green-bg:#3d8b5e1f;--yellow:#c17d2e;--yellow-bg:#c17d2e1f;--amber:#c17d2e;--amber-bg:#c17d2e1f;--red:#b54a4a;--red-bg:#b54a4a1f;--blue:#4a7ab5;--blue-bg:#4a7ab51f;--sidebar-width:220px;--header-height:56px;--radius-sm:4px;--radius-md:6px;--radius-lg:10px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", "Cascadia Code", monospace}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100%;font-size:14px}body{background:var(--bg-base);min-height:100%;color:var(--text-primary);font-family:var(--font-sans);font-size:14px;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit}.app-shell{min-height:100vh;display:flex}.sidebar{width:var(--sidebar-width);background:var(--bg-surface);border-right:1px solid var(--border);z-index:100;flex-direction:column;min-height:100vh;display:flex;position:fixed;top:0;left:0}.main-content{margin-left:var(--sidebar-width);flex-direction:column;flex:1;min-height:100vh;display:flex}.page-header{height:var(--header-height);border-bottom:1px solid var(--border);background:var(--bg-surface);z-index:50;align-items:center;gap:12px;padding:0 24px;display:flex;position:sticky;top:0}.page-body{flex:1;padding:24px}.sidebar-brand{border-bottom:1px solid var(--border);align-items:center;gap:10px;padding:16px;display:flex}.sidebar-brand-mark{background:var(--bronze);border-radius:var(--radius-sm);color:#fff;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:700;display:flex}.sidebar-brand-name{color:var(--text-secondary);letter-spacing:.06em;text-transform:uppercase;font-size:12px;font-weight:600;line-height:1.2}.sidebar-brand-sub{color:var(--text-muted);letter-spacing:.04em;text-transform:uppercase;font-size:10px}.sidebar-nav{flex:1;padding:8px 0;overflow-y:auto}.sidebar-section{letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:16px 12px 4px;font-size:10px;font-weight:600}.sidebar-item{border-radius:var(--radius-md);color:var(--text-secondary);align-items:center;gap:10px;margin:1px 6px;padding:8px 12px;font-size:13px;font-weight:500;transition:background .1s,color .1s;display:flex;position:relative}.sidebar-item:hover{background:var(--bg-hover);color:var(--text-primary)}.sidebar-item.active{background:var(--bronze-muted);color:var(--bronze)}.sidebar-item.active .sidebar-icon{color:var(--bronze)}.sidebar-icon{opacity:.7;flex-shrink:0;width:16px;height:16px}.sidebar-item.active .sidebar-icon{opacity:1}.sidebar-badge{background:var(--red);color:#fff;text-align:center;border-radius:10px;min-width:18px;margin-left:auto;padding:1px 5px;font-size:10px;font-weight:700}.sidebar-owner-tag{letter-spacing:.06em;text-transform:uppercase;color:var(--bronze);border:1px solid var(--bronze);border-radius:3px;margin-left:auto;padding:1px 4px;font-size:9px;font-weight:600}.sidebar-footer{border-top:1px solid var(--border);padding:12px}.sidebar-user{border-radius:var(--radius-md);cursor:pointer;align-items:center;gap:10px;padding:8px;transition:background .1s;display:flex}.sidebar-user:hover{background:var(--bg-hover)}.sidebar-avatar{background:var(--bg-elevated);border:1px solid var(--border);width:28px;height:28px;color:var(--text-secondary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:11px;font-weight:600;display:flex}.sidebar-user-info{flex:1;min-width:0}.sidebar-user-name{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:12px;font-weight:600;overflow:hidden}.sidebar-user-role{color:var(--text-muted);text-transform:capitalize;font-size:11px}.page-title{color:var(--text-primary);font-size:18px;font-weight:600}.page-subtitle{color:var(--text-secondary);font-size:13px}.section-title{letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);margin-bottom:12px;font-size:12px;font-weight:600}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.card-sm{padding:14px 16px}.btn{border-radius:var(--radius-md);white-space:nowrap;border:none;align-items:center;gap:6px;padding:7px 14px;font-size:13px;font-weight:500;transition:background .1s,opacity .1s;display:inline-flex}.btn-primary{background:var(--bronze);color:#fff}.btn-primary:hover{background:var(--bronze-hover)}.btn-ghost{color:var(--text-secondary);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg-hover);color:var(--text-primary)}.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid #b54a4a4d}.btn-danger:hover{background:var(--red);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-secondary);letter-spacing:.02em;font-size:12px;font-weight:500}.form-input{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-primary);outline:none;width:100%;padding:9px 12px;font-size:14px;transition:border-color .15s}.form-input:focus{border-color:var(--border-focus)}.form-input::placeholder{color:var(--text-muted)}.form-error{color:var(--red);font-size:12px}.badge{letter-spacing:.03em;white-space:nowrap;border-radius:4px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.badge-green{background:var(--green-bg);color:var(--green)}.badge-yellow{background:var(--yellow-bg);color:var(--yellow)}.badge-red{background:var(--red-bg);color:var(--red)}.badge-blue{background:var(--blue-bg);color:var(--blue)}.badge-bronze{background:var(--bronze-muted);color:var(--bronze)}.badge-muted{background:var(--bg-elevated);color:var(--text-muted)}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;letter-spacing:.06em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);padding:8px 12px;font-size:11px;font-weight:600}.data-table td{border-bottom:1px solid var(--border-subtle);color:var(--text-primary);vertical-align:middle;padding:12px;font-size:13px}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:var(--bg-hover)}.text-muted{color:var(--text-muted)}.text-secondary{color:var(--text-secondary)}.text-bronze{color:var(--bronze)}.text-green{color:var(--green)}.text-yellow{color:var(--yellow)}.text-red{color:var(--red)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.mt-4{margin-top:16px}.grid{display:grid}.grid-2{grid-template-columns:repeat(2,1fr);gap:16px}.grid-3{grid-template-columns:repeat(3,1fr);gap:16px}.grid-4{grid-template-columns:repeat(4,1fr);gap:16px}.login-page{background:var(--bg-base);justify-content:center;align-items:center;min-height:100vh;display:flex}.login-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);width:100%;max-width:360px;padding:40px}.login-brand{text-align:center;margin-bottom:32px}.login-brand-mark{background:var(--bronze);border-radius:var(--radius-md);color:#fff;justify-content:center;align-items:center;width:44px;height:44px;margin:0 auto 12px;font-size:18px;font-weight:700;display:flex}.login-brand-name{color:var(--text-primary);letter-spacing:-.01em;font-size:15px;font-weight:700}.login-brand-sub{color:var(--text-muted);margin-top:2px;font-size:12px}.login-form{flex-direction:column;gap:16px;display:flex}.login-submit{background:var(--bronze);color:#fff;border-radius:var(--radius-md);cursor:pointer;border:none;width:100%;margin-top:4px;padding:10px;font-size:14px;font-weight:600;transition:background .1s}.login-submit:hover{background:var(--bronze-hover)}.login-submit:disabled{opacity:.6;cursor:not-allowed}.login-error{background:var(--red-bg);border-radius:var(--radius-md);color:var(--red);border:1px solid #b54a4a4d;padding:10px 12px;font-size:13px}.placeholder-page{min-height:300px;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex}.placeholder-icon{opacity:.4;font-size:32px}.placeholder-label{font-size:13px;font-weight:500}.placeholder-sub{opacity:.7;font-size:12px}.field-page{background:var(--bg-base);min-height:100vh;padding:16px}.field-header{justify-content:space-between;align-items:center;padding:12px 0 20px;display:flex}