.login-container{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background-color:#f3f4f6}.login-title{font-size:1.5rem;font-weight:600;color:#2d3748;margin-bottom:1rem}.login-button{width:256px;display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.5rem 1rem;border:1px solid #d1d5db;border-radius:8px;background-color:#fff;box-shadow:0 1px 3px #0000001a;cursor:pointer;transition:background-color .2s ease}.login-button:hover{background-color:#f9fafb}.login-button.black{background-color:#000;border-color:#000;color:#fff}.login-button.black:hover{opacity:.9}.login-logo{width:16px;height:16px}.invert{filter:invert(1)}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:999}.modal{background:#fff;padding:30px;border-radius:12px;width:400px;max-width:90%;box-shadow:0 0 15px #0003}.modal input[type=text],.modal input[type=number],.modal input[type=password]{width:100%;margin:8px 0;padding:10px;border:1px solid #ccc;border-radius:6px}.modal label{display:block;margin:10px 0 5px}.modal-actions{display:flex;justify-content:space-between;margin-top:20px}.modal-actions button{padding:8px 16px;border:none;border-radius:6px;cursor:pointer}.modal-actions button[type=submit]{background-color:#28a745;color:#fff}.modal-actions button[type=button]{background-color:#dc3545;color:#fff}