:root{--color-primary: #b8342a;--color-primary-dark: #8f2620;--color-bg: #f7f5f2;--color-text: #2a1e1a;--color-muted: #7a6a63;--color-border: #e2d9d0;font-family:Segoe UI,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text)}a{color:inherit;text-decoration:none}button{font-family:inherit;cursor:pointer}.app-shell{display:flex;min-height:100vh}.sidebar{width:220px;background:#1f1512;color:#fff;padding:20px 0;flex-shrink:0}.sidebar-title{font-weight:700;font-size:1.1rem;padding:0 20px 20px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:10px}.sidebar-link{display:block;padding:12px 20px;color:#ffffffbf;font-weight:500}.sidebar-link:hover,.sidebar-link.active{background:#ffffff14;color:#fff}.sidebar-logout{margin-top:20px;padding:12px 20px;color:#fff9;border:none;background:none;width:100%;text-align:left}.main-content{flex:1;padding:28px 32px;max-width:1000px}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:12px}.page-header h1{margin:0;font-size:1.4rem}.btn-primary{background:var(--color-primary);color:#fff;border:none;border-radius:8px;padding:10px 18px;font-weight:600}.btn-primary:hover{background:var(--color-primary-dark)}.btn-primary:disabled{background:#ccc}.btn-secondary{background:#fff;border:1px solid var(--color-border);border-radius:8px;padding:9px 16px;font-weight:600;color:var(--color-text)}.btn-danger{background:#fff;color:#b8342a;border:1px solid #e8bcb8;border-radius:6px;padding:6px 12px;font-size:.85rem}.card{background:#fff;border:1px solid var(--color-border);border-radius:10px;padding:18px}table{width:100%;border-collapse:collapse;background:#fff;border-radius:10px;overflow:hidden}th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--color-border);font-size:.9rem}th{background:#faf7f4;font-weight:600;color:var(--color-muted);text-transform:uppercase;font-size:.75rem;letter-spacing:.5px}tr:last-child td{border-bottom:none}.badge{display:inline-block;padding:3px 10px;border-radius:12px;font-size:.75rem;font-weight:600}.badge-pending{background:#fff4e0;color:#8a6414}.badge-confirmed{background:#e2f5e2;color:#256b25}.badge-cancelled{background:#f5e2e2;color:#8a2525}.badge-active{background:#e2f5e2;color:#256b25}.badge-inactive{background:#eee;color:#777}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-bg)}.login-card{background:#fff;border-radius:14px;padding:36px;width:100%;max-width:380px;border:1px solid var(--color-border)}.form-group{margin-bottom:16px}.form-group label{display:block;font-weight:600;margin-bottom:6px;font-size:.9rem}.form-group input,.form-group textarea,.form-group select{width:100%;padding:10px 12px;border:1px solid var(--color-border);border-radius:8px;font-size:1rem;font-family:inherit}.error-text{color:#b8342a;font-size:.85rem;margin-top:6px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0006;display:flex;align-items:center;justify-content:center;z-index:50;padding:16px}.modal{background:#fff;border-radius:14px;padding:24px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto}.modal-actions{display:flex;gap:10px;margin-top:20px}.empty-state{text-align:center;padding:50px 20px;color:var(--color-muted)}.filter-bar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}.order-items-list{font-size:.85rem;color:var(--color-muted)}