:root{--color-bg:#f7f8fa;--color-surface:#fff;--color-border:#e1e4e8;--color-text:#1a1f24;--color-muted:#6b7280;--color-primary:#1d4ed8;--color-primary-dark:#1e3a8a;--color-danger:#b91c1c;--color-success:#047857;--color-warning:#92400e;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--color-bg);color:var(--color-text)}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.navbar{display:flex;align-items:center;gap:24px;padding:12px 24px;background:var(--color-surface);border-bottom:1px solid var(--color-border)}.navbar-brand{font-weight:700;font-size:18px}.navbar-links{display:flex;gap:16px;flex:1 1}.navbar-links a{color:var(--color-text);padding:4px 0;border-bottom:2px solid transparent}.navbar-links a.active{border-bottom:2px solid var(--color-primary);color:var(--color-primary)}.navbar-user{display:flex;align-items:center;gap:12px;font-size:14px;color:var(--color-muted)}.link-button{background:none;border:none;color:var(--color-primary);cursor:pointer;font-size:14px;padding:0}.page{max-width:1080px;margin:0 auto;padding:24px}.page-loading{padding:48px;text-align:center;color:var(--color-muted)}.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.page-header h1{margin:0;font-size:22px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:20px;margin-bottom:16px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:8px 10px;border-bottom:1px solid var(--color-border);font-size:14px}th{color:var(--color-muted);font-weight:600;text-transform:uppercase;font-size:11px;letter-spacing:.04em}tr.clickable{cursor:pointer}tr.clickable:hover{background:#f0f4f8}.btn{display:inline-block;padding:8px 16px;border-radius:6px;border:1px solid var(--color-primary);background:var(--color-primary);color:#fff;font-size:14px;cursor:pointer}.btn:hover{background:var(--color-primary-dark)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover{background:#f3f4f6}.btn-danger{background:#fff;color:var(--color-danger);border-color:var(--color-danger)}.btn-danger:hover{background:#fef2f2}.btn-small{padding:4px 10px;font-size:12px}.form-group{margin-bottom:14px}.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:4px;color:var(--color-muted)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:8px 10px;border:1px solid var(--color-border);border-radius:6px;font-size:14px;background:#fff;color:var(--color-text)}.form-row{display:flex;gap:12px}.form-row>.form-group{flex:1 1}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:12px;font-weight:600;text-transform:uppercase}.badge-draft{background:#e5e7eb;color:#374151}.badge-submitted{background:#dbeafe;color:var(--color-primary-dark)}.badge-cancelled{background:#fee2e2;color:var(--color-danger)}.badge-approved{background:#dbeafe;color:var(--color-primary-dark)}.badge-sent{background:#fef9c3;color:var(--color-warning)}.badge-accepted{background:#dcfce7;color:var(--color-success)}.badge-rejected{background:#fee2e2;color:var(--color-danger)}.badge-revision_requested{background:#fff7ed;color:var(--color-warning)}.badge-expired{background:#e5e7eb;color:#374151}.badge-confirmed{background:#dbeafe;color:var(--color-primary-dark)}.badge-processing{background:#fef9c3;color:var(--color-warning)}.badge-shipped{background:#e0e7ff;color:#3730a3}.badge-completed{background:#dcfce7;color:var(--color-success)}.badge-created{background:#e5e7eb;color:#374151}.badge-fulfilled{background:#dcfce7;color:var(--color-success)}.badge-booked{background:#dbeafe;color:var(--color-primary-dark)}.badge-in_transit{background:#e0e7ff;color:#3730a3}.badge-arrived{background:#fef9c3;color:var(--color-warning)}.badge-delivered{background:#dcfce7;color:var(--color-success)}.alert{padding:10px 14px;border-radius:6px;font-size:14px;margin-bottom:14px}.alert-error{background:#fef2f2;color:var(--color-danger);border:1px solid #fecaca}.alert-info{background:#eff6ff;color:var(--color-primary-dark);border:1px solid #bfdbfe}.section-title{font-weight:700;text-transform:uppercase;margin:24px 0 10px}.empty-state,.section-title{font-size:14px;color:var(--color-muted)}.empty-state{padding:16px 0}.note-internal{background:#fff7ed;border-left:3px solid var(--color-warning)}.note-external,.note-internal{padding:8px 12px;margin-bottom:8px;border-radius:4px}.note-external{background:#f0fdf4;border-left:3px solid var(--color-success)}.note-meta{font-size:12px;color:var(--color-muted);margin-top:4px}.action-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}.dashboard-stats{display:flex;gap:16px;margin-bottom:8px}.stat-card{flex:1 1;text-align:center}.stat-value{font-size:28px;font-weight:700;color:var(--color-primary-dark)}.stat-label{font-size:12px;color:var(--color-muted);text-transform:uppercase;letter-spacing:.04em;margin-top:4px}