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transparent}.btn-primary{background:var(--dark);color:var(--white);border-color:var(--dark)}.btn-primary:hover{background:var(--gray1);border-color:var(--gray1)}.btn-outline{background:transparent;color:var(--dark);border-color:var(--dark)}.btn-outline:hover{background:var(--dark);color:var(--white)}.btn-blue{background:var(--blue2);color:#fff;border-color:var(--blue2)}.btn-blue:hover{background:var(--blue);border-color:var(--blue)}.btn-danger{background:var(--red);color:#fff;border-color:var(--red)}.btn-danger:hover{opacity:.85}.btn-sm{padding:6px 14px;font-size:.8rem}.btn-lg{padding:14px 32px;font-size:1rem}.btn-full{width:100%;justify-content:center}.btn:disabled{opacity:.5;cursor:not-allowed}.form-group{margin-bottom:1.2rem}.form-group label{display:block;font-size:.8rem;font-weight:700;color:var(--gray2);text-transform:uppercase;letter-spacing:.06em;margin-bottom:6px}.form-control{width:100%;padding:10px 14px;border:1.5px solid var(--border);border-radius:var(--r);font-size:.95rem;color:var(--dark);background:#fff;transition:border-color .2s}.form-control:focus{outline:none;border-color:var(--dark)}.form-control::placeholder{color:var(--gray4)}select.form-control{cursor:pointer}textarea.form-control{resize:vertical;min-height:90px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-error{color:var(--red);font-size:.8rem;margin-top:4px}.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:.72rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase}.badge-green{background:var(--green-light);color:var(--green)}.badge-blue{background:var(--blue-light);color:var(--blue)}.badge-red{background:var(--red-light);color:var(--red)}.badge-gray{background:var(--light);color:var(--gray2)}.badge-orange{background:#fff7ed;color:var(--orange)}.card{background:#fff;border:1.5px solid var(--border);border-radius:var(--r2);padding:1.5rem;transition:var(--transition)}.card:hover{border-color:var(--gray4);box-shadow:var(--shadow2)}.toast-container{position:fixed;bottom:1.5rem;right:1.5rem;z-index:9999;display:flex;flex-direction:column;gap:8px}.toast{background:var(--dark);color:#fff;padding:12px 18px;border-radius:var(--r);font-size:.875rem;max-width:320px;border-left:3px solid var(--blue2);animation:slideUp .3s ease;display:flex;align-items:center;gap:10px}.toast.success{border-left-color:#22c55e}.toast.error{border-left-color:#ef4444}@keyframes slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:1000;display:flex;align-items:center;justify-content:center;padding:1rem;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.modal{background:#fff;border-radius:var(--r2);width:100%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow2)}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem;border-bottom:1.5px solid var(--border)}.modal-header h3{font-size:1.3rem}.modal-close{font-size:1.4rem;color:var(--gray3);background:none;border:none;cursor:pointer;line-height:1;padding:2px 6px}.modal-close:hover{color:var(--dark)}.modal-body{padding:1.5rem}.modal-footer{padding:1rem 1.5rem;border-top:1.5px solid var(--border);display:flex;gap:.75rem;justify-content:flex-end}.table-wrap{overflow-x:auto;border:1.5px solid var(--border);border-radius:var(--r2)}table{width:100%;border-collapse:collapse;font-size:.9rem}thead{background:var(--light)}th{padding:11px 14px;text-align:left;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--gray2);white-space:nowrap}td{padding:12px 14px;border-top:1px solid var(--border);vertical-align:middle}tbody tr:hover{background:var(--light)}.section{padding:5rem 0}.section-sm{padding:3rem 0}.section-title{font-size:2rem;margin-bottom:.5rem}.section-sub{color:var(--gray3);font-size:1rem;margin-bottom:2.5rem}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--dark);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{display:flex;align-items:center;justify-content:center;padding:4rem;gap:12px;color:var(--gray3)}.divider{border:none;border-top:1.5px solid var(--border);margin:1.5rem 0}.nav-burger{display:none;cursor:pointer;padding:5px}.burger-icon{width:20px;height:2px;background:var(--dark);position:relative;transition:.3s}.burger-icon:before,.burger-icon:after{content:"";position:absolute;width:20px;height:2px;background:var(--dark);transition:.3s}.burger-icon:before{transform:translateY(-6px)}.burger-icon:after{transform:translateY(6px)}.burger-icon.open{background:transparent}.burger-icon.open:before{transform:rotate(45deg) translateY(0)}.burger-icon.open:after{transform:rotate(-45deg) translateY(0)}.mobile-dropdown{display:flex;flex-direction:column;background:#fff;padding:1rem 1.5rem;gap:1rem;border-top:1px solid var(--border)}.mobile-dropdown a{font-weight:700;border-bottom:1px solid var(--light);padding-bottom:.5rem}@media (max-width: 850px){.nav-links-main,.nav-user-auth,.user-name-nav{display:none!important}.nav-burger{display:flex}.logo-text-nav{font-size:.9rem!important}div[style*="grid-template-columns: 1fr 1fr"],div[style*="grid-template-columns: 1.2fr 1fr"]{grid-template-columns:1fr!important;gap:2rem!important}div[style*="grid-template-columns: repeat(3, 1fr)"],div[style*="grid-template-columns: repeat(4, 1fr)"]{grid-template-columns:repeat(2,1fr)!important}.form-row{grid-template-columns:1fr}.section{padding:3rem 0}}