.toast{background:#fff;border-radius:8px;box-shadow:0 4px 12px #00000026;margin-bottom:12px;min-width:300px;max-width:400px;overflow:hidden;position:relative;transform:translate(0);transition:all .2s ease-in-out;border-left:4px solid}.toast:hover{box-shadow:0 6px 16px #0003}.toast-exit{transform:translate(100%);opacity:0}.toast-success{border-left-color:#28a745}.toast-error{border-left-color:#dc3545}.toast-warning{border-left-color:#ffc107}.toast-info{border-left-color:#17a2b8}.toast-content{display:flex;align-items:flex-start;padding:16px;gap:12px}.toast-icon{flex-shrink:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;margin-top:2px}.toast-success .toast-icon{color:#28a745}.toast-error .toast-icon{color:#dc3545}.toast-warning .toast-icon{color:#ffc107}.toast-info .toast-icon{color:#17a2b8}.toast-body{flex:1;min-width:0}.toast-title{font-weight:600;font-size:14px;color:#333;margin-bottom:4px;word-wrap:break-word}.toast-message{font-size:13px;color:#666;line-height:1.4;word-wrap:break-word}.toast-close{flex-shrink:0;background:none;border:none;font-size:20px;color:#999;cursor:pointer;padding:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background-color .2s ease}.toast-close:hover{background-color:#f0f0f0;color:#666}.toast-progress{position:absolute;bottom:0;left:0;height:3px;width:0;background:currentColor;opacity:.3}.toast-success .toast-progress{background-color:#28a745}.toast-error .toast-progress{background-color:#dc3545}.toast-warning .toast-progress{background-color:#ffc107}.toast-info .toast-progress{background-color:#17a2b8}@keyframes progress-bar{0%{width:100%}to{width:0%}}.toast-container{position:fixed;z-index:10000;pointer-events:none}.toast-container>*{pointer-events:auto}.toast-top-right{top:20px;right:20px}.toast-top-left{top:20px;left:20px}.toast-bottom-right{bottom:20px;right:20px}.toast-bottom-left{bottom:20px;left:20px}.toast-top-center{top:20px;left:50%;transform:translate(-50%)}.toast-bottom-center{bottom:20px;left:50%;transform:translate(-50%)}.loading-spinner{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem}.loading-overlay{position:fixed;inset:0;background:#fffc;display:flex;align-items:center;justify-content:center;z-index:9999}.spinner{border:3px solid #f3f3f3;border-top:3px solid #9d4edd;border-radius:50%;animation:spin 1s linear infinite}.spinner-sm .spinner{width:20px;height:20px;border-width:2px}.spinner-md .spinner{width:32px;height:32px;border-width:3px}.spinner-lg .spinner{width:48px;height:48px;border-width:4px}.loading-text{font-size:.9rem;color:#6c757d;text-align:center}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.login-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#f8f9fa,#e9ecef);padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.login-container{width:100%;max-width:420px;margin:0 auto}@media (min-width: 768px){.login-container{max-width:600px}.login-card{border-radius:20px}.login-header{padding:48px 40px 32px}.login-header h1{font-size:2.25rem;margin-bottom:12px}.login-header p{font-size:1.1rem}.login-form{padding:40px}.form-group{margin-bottom:28px}.form-control{padding:16px 20px;font-size:16px;border-radius:10px}.btn{padding:16px 32px;font-size:16px;min-height:56px;border-radius:10px}}@media (min-width: 1200px){.login-wrapper{padding:60px;background:linear-gradient(135deg,#f8f9fa,#e9ecef)}.login-container{max-width:500px;margin:0 auto}.login-card{box-shadow:0 25px 50px -12px #00000040,0 0 0 1px #0000000d;border-radius:24px}.login-card:hover{transform:translateY(-4px);box-shadow:0 35px 60px -12px #0000004d,0 0 0 1px #0000000d}.login-header{padding:56px 48px 40px}.login-header h1{font-size:2.5rem;margin-bottom:16px}.login-header p{font-size:1.2rem}.login-form{padding:48px}}.login-card{background:#fff;border-radius:16px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f,0 0 0 1px #0000000d;overflow:hidden;transition:transform .2s ease-in-out,box-shadow .2s ease-in-out}.login-card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d,0 0 0 1px #0000000d}.login-header{padding:40px 32px 24px;text-align:center;background:linear-gradient(135deg,#7b68ee,#6c5ce7);color:#fff;position:relative}.login-header:after{content:"";position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent)}.login-header h1{margin:0 0 8px;font-size:1.875rem;font-weight:600;line-height:1.2}.login-header p{margin:0;font-size:.95rem;opacity:.9;line-height:1.4}.login-form{padding:32px}.form-group{margin-bottom:24px}.form-label{display:block;margin-bottom:8px;font-weight:500;font-size:.875rem;color:#374151;line-height:1.4}.form-control{width:100%;padding:12px 16px;font-size:16px;line-height:1.5;color:#1f2937;background-color:#f9fafb;border:2px solid #d1d5db;border-radius:8px;transition:all .15s ease-in-out;box-sizing:border-box;font-family:inherit}.form-control:focus{outline:0;background-color:#fff;border-color:#7b68ee;box-shadow:0 0 0 3px #7b68ee1a;transform:translateY(-1px)}.form-control:hover:not(:focus):not(.is-invalid){border-color:#9ca3af;background-color:#fff}.form-control::placeholder{color:#9ca3af;opacity:1}.form-control:disabled{background-color:#f3f4f6;border-color:#d1d5db;color:#6b7280;cursor:not-allowed;opacity:.7}.form-control.is-invalid{border-color:#ef4444;background-color:#fef2f2}.form-control.is-invalid:focus{border-color:#ef4444;box-shadow:0 0 0 3px #ef44441a}.invalid-feedback{display:block;width:100%;margin-top:6px;font-size:.8125rem;color:#ef4444;font-weight:500;line-height:1.3}.alert{padding:12px 16px;margin-bottom:20px;border:1px solid transparent;border-radius:8px;font-size:.875rem;line-height:1.4}.alert-danger{color:#b91c1c;background-color:#fef2f2;border-color:#fecaca}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;font-size:16px;font-weight:500;line-height:1.5;text-align:center;text-decoration:none;vertical-align:middle;cursor:pointer;border:2px solid transparent;border-radius:8px;transition:all .15s ease-in-out;box-sizing:border-box;font-family:inherit;min-height:48px}.btn:focus{outline:0;box-shadow:0 0 0 3px #7b68ee40}.btn-primary{color:#fff;background:linear-gradient(135deg,#7b68ee,#6c5ce7);border-color:#7b68ee}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,#6c5ce7,#5a4fcf);border-color:#6c5ce7;transform:translateY(-1px);box-shadow:0 4px 8px #7b68ee4d}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 4px #7b68ee4d}.btn-login{width:100%;margin-bottom:16px}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none!important;box-shadow:none!important}.btn .loading-spinner{width:16px;height:16px}@media (max-width: 768px){.login-wrapper{padding:16px}.login-container{max-width:100%}.login-card{border-radius:12px}.login-header{padding:32px 24px 20px}.login-header h1{font-size:1.625rem}.login-header p{font-size:.9rem}.login-form{padding:24px}.form-group{margin-bottom:20px}.form-control{padding:14px 16px;font-size:16px}.btn{padding:14px 24px;font-size:16px;min-height:52px;touch-action:manipulation}}@media (max-width: 480px){.login-wrapper{padding:12px}.login-header{padding:28px 20px 16px}.login-header h1{font-size:1.5rem}.login-form{padding:20px}.form-group{margin-bottom:18px}}@media (prefers-contrast: high){.form-control{border-width:2px}.form-control:focus{border-width:3px}}@media (prefers-reduced-motion: reduce){.login-card,.form-control,.btn{transition:none}.login-card:hover{transform:none}.btn-primary:hover:not(:disabled){transform:none}}