:root{--color-primary: #195240;--color-primary-dark: #124330;--color-secondary: #F6F1E8;--color-tertiary: #C5A059;--color-neutral: #F6F1E8;--color-sidebar: #133e31;--color-sidebar-text: rgba(255,255,255,.65);--color-sidebar-active: rgba(255,255,255,.12);--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #e2e8f0;--color-text: #195240;--color-text-muted: #64748b;--color-error: #ef4444;--color-success: #22c55e;--color-warning: #f59e0b;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow-md: 0 4px 16px rgba(0,0,0,.1);--font-inter: "Inter", ui-sans-serif, system-ui, sans-serif;--font-sans: var(--font-inter), ui-sans-serif, system-ui, sans-serif;--transition: .2s ease;--sidebar-w: 260px;--topbar-h: 64px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased}#root{height:100vh;display:flex;flex-direction:column}.dashboard-shell{display:flex;height:100vh;overflow:hidden}.sidebar{width:var(--sidebar-w);background:var(--color-sidebar);display:flex;flex-direction:column;flex-shrink:0;color:#fff}.sidebar-logo{display:flex;align-items:center;gap:.75rem;padding:24px;font-weight:800;font-size:1.25rem;border-bottom:1px solid rgba(255,255,255,.1)}.sidebar-nav{flex:1;padding:1rem;display:flex;flex-direction:column;gap:.5rem}.sidebar-link{padding:.75rem 1rem;border-radius:var(--radius-sm);color:var(--color-sidebar-text);text-decoration:none;display:flex;gap:.75rem;align-items:center}.sidebar-link:hover{background:var(--color-sidebar-active);color:#fff}.sidebar-link.active{background:var(--color-primary);color:#fff}.main-area{flex:1;display:flex;flex-direction:column;overflow:hidden}.topbar{height:var(--topbar-h);background:#fff;border-bottom:1px solid var(--color-border);padding:0 2rem;display:flex;align-items:center;justify-content:space-between}.page-content{flex:1;overflow-y:auto;padding:2rem}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:2rem}.stat-card{background:#fff;padding:1.5rem;border-radius:var(--radius-lg);border:1px solid var(--color-border)}.stat-label{font-size:.875rem;color:var(--color-text-muted);margin-bottom:.5rem;font-weight:500}.stat-value{font-size:1.5rem;font-weight:700}.table-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--color-border);overflow:hidden}.table-header{padding:1.25rem 1.5rem;border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center}table{width:100%;border-collapse:collapse}th{text-align:left;padding:1rem 1.5rem;background:#f8fafc;font-size:.75rem;font-weight:600;text-transform:uppercase;color:var(--color-text-muted)}td{padding:1rem 1.5rem;border-bottom:1px solid var(--color-border);font-size:.875rem}tr:last-child td{border-bottom:none}.badge{padding:.25rem .75rem;border-radius:999px;font-size:.75rem;font-weight:600;text-transform:capitalize}.badge-active{background:#dcfce7;color:#166534}.badge-pending{background:#fef9c3;color:#854d0e}.badge-sold{background:#fee2e2;color:#991b1b}.btn-primary{background:var(--color-primary);color:#fff;padding:.5rem 1rem;border-radius:var(--radius-sm);border:none;font-weight:600;cursor:pointer;transition:background .2s,color .2s}.btn-primary:hover,.btn-primary:focus-visible{background:var(--color-primary-dark);color:#fff}.btn-primary:disabled{opacity:.55;cursor:not-allowed}.btn-publish{padding:.5rem 1rem;border-radius:var(--radius-sm);border:none;font-weight:600;cursor:pointer;transition:background .2s,color .2s;background:var(--color-tertiary);color:#133e31}.btn-publish:hover,.btn-publish:focus-visible{background:#af8f4f;color:#0d241c}.btn-publish:disabled{opacity:.55;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--color-text-muted);padding:.5rem 1rem;border-radius:var(--radius-sm);border:1px solid var(--color-border);font-weight:600;cursor:pointer}.btn-ghost:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-danger{background:#fee2e2;color:#b91c1c;border:none;padding:.5rem 1rem;border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:background .2s,color .2s}.btn-danger:hover,.btn-danger:focus-visible{background:#fecaca;color:#991b1b}.btn-danger:disabled{opacity:.55;cursor:not-allowed}.input-field{width:100%;margin-top:.35rem;padding:.5rem .75rem;border-radius:var(--radius-sm);border:1px solid var(--color-border);font:inherit;color:var(--color-text);background:var(--color-surface)}.input-field:focus{outline:2px solid rgba(25,82,64,.35);outline-offset:1px}textarea.input-field{display:block}