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0;color:var(--gray-600)}.loading-spinner{width:40px;height:40px;border:3px solid rgba(59,130,246,.2);border-top-color:var(--primary-color);border-radius:50%;animation:spinner 1s linear infinite;margin-bottom:1rem}@keyframes spinner{to{transform:rotate(360deg)}}.loading-state p{font-size:1.1rem;color:var(--gray-600)}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000;padding:1rem}.modal-container{background-color:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);width:100%;max-width:600px;max-height:90vh;overflow-y:auto;animation:modal-appear .3s ease-out forwards}@keyframes modal-appear{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 1.5rem;background:linear-gradient(135deg,#f8fafc,#ebf4ff);color:var(--gray-800);border-radius:var(--radius-lg) 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