:root {
  --primary:       #379810;
  --primary-dark:  #2a7a0c;
  --primary-light: #4db318;
  --accent:        #FFE415;
  --accent-dark:   #d4bc00;
  --orange:        #E15A2A;
  --purple:        #43007A;
  --success:       #16a34a;
  --warning:       #d97706;
  --danger:        #dc2626;
  --gray-50:       #f9fafb;
  --gray-100:      #f3f4f6;
  --gray-200:      #e5e7eb;
  --gray-300:      #d1d5db;
  --gray-400:      #9ca3af;
  --gray-500:      #6b7280;
  --gray-600:      #4b5563;
  --gray-700:      #374151;
  --gray-800:      #1f2937;
  --border-color:  #dde3ea;
  --radius:        6px;
  --radius-lg:     10px;
  --shadow-sm:     0 1px 3px rgba(0,0,0,.08);
  --shadow:        0 4px 16px rgba(0,0,0,.10);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:.9rem;color:var(--gray-800);background:#f0f7ec;min-height:100vh;display:flex;flex-direction:column}
.header{background:var(--primary);color:white;padding:.75rem 0;box-shadow:var(--shadow);position:sticky;top:0;z-index:100}
.header .container{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:1rem}
.logo-img{height:36px;width:auto}
.nav{display:flex;align-items:center;gap:.5rem}
.nav-link{color:rgba(255,255,255,.9);text-decoration:none;padding:.35rem .8rem;border-radius:var(--radius);font-size:.85rem;transition:background .15s}
.nav-link:hover{background:rgba(255,255,255,.2)}
.container{max-width:1100px;margin:0 auto;padding:0 1rem}
.main{flex:1;padding:1.5rem 0 2.5rem}
.footer{background:var(--primary-dark);color:rgba(255,255,255,.7);text-align:center;padding:.75rem;font-size:.78rem}
.card{background:white;border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}
.card-body{padding:1.25rem}
.card-header{padding:.9rem 1.25rem;background:var(--gray-50);border-bottom:1px solid var(--border-color);font-weight:600;font-size:.95rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;padding:.5rem 1.1rem;border-radius:var(--radius);font-size:.875rem;font-weight:600;cursor:pointer;border:none;text-decoration:none;transition:all .15s}
.btn:disabled{opacity:.55;cursor:not-allowed}
.btn-primary{background:var(--primary);color:white}
.btn-primary:hover:not(:disabled){background:var(--primary-dark)}
.btn-accent{background:var(--accent);color:#1a1a1a}
.btn-accent:hover:not(:disabled){background:var(--accent-dark)}
.btn-success{background:var(--success);color:white}
.btn-success:hover:not(:disabled){background:#15803d}
.btn-danger{background:var(--danger);color:white}
.btn-danger:hover:not(:disabled){background:#b91c1c}
.btn-outline{background:transparent;border:1.5px solid var(--primary);color:var(--primary)}
.btn-outline:hover:not(:disabled){background:var(--primary);color:white}
.btn-ghost{background:transparent;color:var(--gray-600)}
.btn-ghost:hover:not(:disabled){background:var(--gray-100)}
.btn-sm{padding:.3rem .75rem;font-size:.8rem}
.btn-lg{padding:.7rem 1.5rem;font-size:.95rem}
.form-group{margin-bottom:.9rem}
.form-group label{display:block;margin-bottom:.3rem;font-size:.82rem;font-weight:600;color:var(--gray-700)}
.form-control{width:100%;padding:.45rem .75rem;border:1.5px solid var(--gray-300);border-radius:var(--radius);font-size:.875rem;color:var(--gray-800);background:white;transition:border-color .15s,box-shadow .15s}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(55,152,16,.15)}
.form-control:read-only{background:#f0f4f8;cursor:not-allowed}
select.form-control{cursor:pointer}
textarea.form-control{resize:vertical;min-height:90px}
.alert{padding:.75rem 1rem;border-radius:var(--radius);border:1px solid;margin-bottom:1rem;font-size:.875rem}
.alert-success{background:#ecfdf5;border-color:#a7f3d0;color:#065f46}
.alert-warning{background:#fffbeb;border-color:#fcd34d;color:#92400e}
.alert-danger{background:#fef2f2;border-color:#fca5a5;color:#991b1b}
.alert-info{background:#f0fdf4;border-color:#86efac;color:#166534}
.badge{display:inline-block;padding:.2rem .6rem;border-radius:20px;font-size:.72rem;font-weight:600}
.badge-draft{background:#f3f4f6;color:#374151}
.badge-ready{background:#d1fae5;color:#065f46}
.badge-signed{background:#ecfdf5;color:#065f46;border:1px solid #86efac}
.badge-pending{background:#fffbeb;color:#92400e}
.table-wrap{overflow-x:auto}
table.table{width:100%;border-collapse:collapse}
table.table th{background:var(--gray-50);padding:.6rem .9rem;text-align:left;font-size:.78rem;font-weight:700;color:var(--gray-600);text-transform:uppercase;letter-spacing:.04em;border-bottom:2px solid var(--border-color)}
table.table td{padding:.65rem .9rem;border-bottom:1px solid var(--gray-100);font-size:.875rem;vertical-align:middle}
table.table tbody tr:hover td{background:var(--gray-50)}
.loading-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:9999;gap:1rem}
.spinner{width:44px;height:44px;border:4px solid rgba(255,255,255,.3);border-top-color:var(--accent);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-overlay p{color:white;font-weight:600;font-size:1rem}
.modal-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);display:flex;align-items:center;justify-content:center;z-index:5000;padding:1rem}
.modal-box{background:white;border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;max-width:440px;overflow:hidden;animation:popIn .2s ease}
@keyframes popIn{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
.modal-header{padding:1rem 1.25rem;font-weight:700;font-size:1rem;border-bottom:1px solid var(--border-color);background:var(--primary);color:white}
.modal-body{padding:1.25rem;font-size:.9rem;color:var(--gray-700)}
.modal-footer{padding:.9rem 1.25rem;display:flex;justify-content:flex-end;gap:.6rem;border-top:1px solid var(--border-color);background:var(--gray-50)}
.welcome-section{margin-bottom:1.25rem}
.welcome-section h2{font-size:1.3rem;font-weight:700;color:var(--primary)}
.welcome-section .subtitle{color:var(--gray-500);margin-top:.25rem;font-size:.875rem}
.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1rem;margin-bottom:1.5rem}
.stat-card{background:white;border-radius:var(--radius-lg);padding:1.1rem 1.25rem;border:1px solid var(--border-color);border-left:4px solid var(--primary);box-shadow:var(--shadow-sm)}
.stat-num{font-size:1.8rem;font-weight:800;color:var(--primary)}
.stat-lbl{font-size:.78rem;color:var(--gray-500);margin-top:.2rem}
.form-section{background:white;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.25rem;box-shadow:var(--shadow-sm)}
.form-section h3{font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:white;background:var(--primary);margin:-1.5rem -1.5rem 1.25rem;padding:.6rem 1.5rem;border-radius:var(--radius-lg) var(--radius-lg) 0 0}
.subsection{margin-bottom:1.25rem}
.subsection h4{font-size:.85rem;font-weight:600;color:var(--gray-700);margin-bottom:.75rem;padding-bottom:.35rem;border-bottom:1px solid var(--gray-200)}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-row-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:1rem}
.form-row-4{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:.75rem}
@media(max-width:768px){.form-row-2,.form-row-3,.form-row-4{grid-template-columns:1fr}}
.checkbox-group{display:flex;gap:1.25rem;align-items:center;flex-wrap:wrap;padding:.5rem 0}
.checkbox-group label{display:flex;align-items:center;gap:.4rem;font-size:.9rem;cursor:pointer}
label.required::after{content:' *';color:var(--danger)}
.optional-badge{font-size:.7rem;font-weight:500;background:var(--gray-100);color:var(--gray-500);padding:.1rem .5rem;border-radius:20px;margin-left:.4rem;vertical-align:middle}
.exp-block{background:var(--gray-50);padding:.75rem;border-radius:var(--radius);margin-bottom:.75rem;border:1px solid var(--gray-200)}
.exp-block small{font-weight:600;color:var(--gray-600);display:block;margin-bottom:.5rem}