:root{--green:#3CB95A;--gd:#2a9645;--dark:#1a1a1a;--gray:#666;--light:#f5f5f5;--border:#ddd;--white:#fff;--red:#e74c3c}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',Arial,sans-serif;background:#f0f2f5;color:var(--dark);font-size:14px}
.navbar{background:var(--dark);padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:56px;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.3)}
.navbar-brand{color:#fff;font-size:18px;font-weight:700;text-decoration:none}.navbar-brand span{color:var(--green)}
.navbar-nav{display:flex;gap:8px;align-items:center}
.navbar-nav a{color:#ccc;text-decoration:none;padding:6px 14px;border-radius:6px;font-size:13px;transition:all .2s}
.navbar-nav a:hover,.navbar-nav a.active{background:var(--green);color:#fff}
.navbar-user{color:#aaa;font-size:13px}
.main{max-width:1100px;margin:32px auto;padding:0 20px}
.card{background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.08);padding:28px;margin-bottom:24px}
.card-title{font-size:17px;font-weight:700;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--green)}
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:8px;border:none;cursor:pointer;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s}
.btn-primary{background:var(--green);color:#fff}.btn-primary:hover{background:var(--gd)}
.btn-secondary{background:var(--dark);color:#fff}.btn-secondary:hover{background:#333}
.btn-danger{background:var(--red);color:#fff}.btn-danger:hover{background:#c0392b}
.btn-outline{background:transparent;border:2px solid var(--green);color:var(--green)}.btn-outline:hover{background:var(--green);color:#fff}
.btn-sm{padding:6px 12px;font-size:12px}.btn-lg{padding:14px 28px;font-size:16px}
.hero-buttons{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin:32px 0}
.hero-btn{background:#fff;border:2px solid var(--border);border-radius:16px;padding:40px 24px;text-align:center;cursor:pointer;text-decoration:none;color:var(--dark);transition:all .25s;display:block}
.hero-btn:hover{border-color:var(--green);box-shadow:0 4px 20px rgba(60,185,90,.2);transform:translateY(-2px)}
.hero-icon{font-size:48px;margin-bottom:16px;display:block}
.hero-label{font-size:20px;font-weight:700}.hero-sub{font-size:13px;color:var(--gray);margin-top:6px}
.form-section{background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.08);margin-bottom:20px;overflow:hidden}
.form-section-header{background:var(--green);color:#fff;padding:10px 20px;font-size:13px;font-weight:700;letter-spacing:.5px}
.form-section-body{padding:20px}
.form-row{display:flex;gap:16px;margin-bottom:0}
.form-row .form-group{flex:1}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:12px;font-weight:700;color:var(--green);margin-bottom:5px;text-transform:uppercase;letter-spacing:.4px}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:9px 12px;border:1.5px solid var(--border);border-radius:7px;font-size:14px;background:var(--light);transition:border-color .2s;font-family:inherit}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--green);background:#fff}
.form-group textarea{resize:vertical;min-height:120px}
.checkbox-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:4px}
.checkbox-grid-2{grid-template-columns:repeat(2,1fr)}
.checkbox-item{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;cursor:pointer;transition:all .2s;user-select:none}
.checkbox-item:hover{border-color:var(--green);background:#f0fff4}
.checkbox-item input[type=checkbox]{display:none}
.checkmark{width:18px;height:18px;border:2px solid #ccc;border-radius:4px;flex-shrink:0;display:flex;align-items:center;justify-content:center;transition:all .2s;font-size:12px;font-weight:bold;color:#fff}
.checkbox-item.checked .checkmark{background:var(--green);border-color:var(--green)}
.checkbox-item.checked{border-color:var(--green);background:#f0fff4}
.zeit-row{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1.5px solid var(--border);border-radius:8px;margin-bottom:0}
.zeit-row.checked{border-color:var(--green);background:#f0fff4}
.zeit-row .zeit-input{flex:1;border:none;border-bottom:1.5px solid var(--border);background:transparent;padding:2px 4px;font-size:13px}
.zeit-row .zeit-input:focus{outline:none;border-bottom-color:var(--green)}
table{width:100%;border-collapse:collapse;font-size:13px}
th{background:var(--dark);color:#fff;padding:10px 14px;text-align:left;font-weight:600}
td{padding:10px 14px;border-bottom:1px solid var(--border)}
tr:hover td{background:#f9f9f9}
.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700}
.badge-green{background:#d4f5dc;color:var(--gd)}.badge-gray{background:#eee;color:#666}.badge-red{background:#fde;color:var(--red)}
.login-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--dark) 0%,#2d2d2d 50%,#1a3d25 100%)}
.login-box{background:#fff;border-radius:20px;padding:48px 40px;width:100%;max-width:420px;box-shadow:0 20px 60px rgba(0,0,0,.3)}
.login-logo{text-align:center;margin-bottom:32px}
.login-logo .logo-text{font-size:28px;font-weight:800;color:var(--dark)}.login-logo .logo-text span{color:var(--green)}
.login-logo .logo-sub{color:var(--gray);font-size:13px;margin-top:4px}
.alert{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13px}
.alert-success{background:#d4f5dc;color:var(--gd);border:1px solid #b2e8c0}
.alert-error{background:#fde8e8;color:var(--red);border:1px solid #f5b7b7}
.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}
.stat-card{background:#fff;border-radius:12px;padding:24px;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.07);border-top:4px solid var(--green)}
.stat-card .stat-num{font-size:36px;font-weight:800;color:var(--green)}.stat-card .stat-label{font-size:13px;color:var(--gray);margin-top:4px}
.admin-layout{display:flex;gap:24px}
.admin-sidebar{width:220px;flex-shrink:0}
.admin-sidebar .sidebar-item{display:block;padding:11px 16px;border-radius:8px;color:var(--dark);text-decoration:none;font-size:14px;margin-bottom:4px;transition:all .2s}
.admin-sidebar .sidebar-item:hover,.admin-sidebar .sidebar-item.active{background:var(--green);color:#fff}
.admin-content{flex:1}
.form-actions{display:flex;gap:12px;justify-content:flex-end;padding:20px;background:#fff;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.08);position:sticky;bottom:20px}
.sig-preview{max-height:50px;border:1px solid var(--border);border-radius:6px;margin-top:8px}
@media(max-width:768px){.hero-buttons,.stats-grid{grid-template-columns:1fr}.checkbox-grid{grid-template-columns:1fr 1fr}.admin-layout{flex-direction:column}.admin-sidebar{width:100%}.form-row{flex-direction:column}}