:root{--primary-blue: #0073CF;--primary-blue-dark: #005bb5;--primary-blue-light: #4da3ff;--secondary-yellow: #F6D312;--secondary-yellow-dark: #e0be00;--white: #ffffff;--surface-card: #ffffff;--surface-background: #f0f4f8;--primary-color: var(--primary-blue);--accent-color: var(--secondary-yellow);--background-color: var(--surface-background);--text-main: #1a1a1a;--text-secondary: #4a5568;--text-light: #718096;--error-color: #e53e3e;--success-color: #38a169;--spacing-unit: 8px;--border-radius-lg: 16px;--border-radius-md: 8px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .12), 0 1px 2px rgba(0, 0, 0, .24);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--container-width: 1200px}html,body{height:100%;margin:0;padding:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--surface-background);color:var(--text-main)}*{box-sizing:border-box}h1,h2,h3,h4,h5,h6{margin-top:0;color:var(--text-main)}a{color:var(--primary-blue);text-decoration:none;transition:color .2s}a:hover{color:var(--primary-blue-dark);text-decoration:underline}.auth-container{display:flex;justify-content:center;align-items:center;min-height:100vh;padding:var(--spacing-unit);background:linear-gradient(135deg,#0073cf,#002d52);background-size:400% 400%;animation:gradientBG 15s ease infinite;position:relative;overflow:hidden}.auth-container:before,.auth-container:after{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:#ffffff1a;z-index:0}.auth-container:before{top:-200px;left:-200px}.auth-container:after{bottom:-200px;right:-200px}@keyframes gradientBG{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.auth-card{position:relative;z-index:1;background:#ffffffe6;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);width:100%;max-width:420px;padding:3rem;border-radius:24px;border:1px solid rgba(255,255,255,.4);box-shadow:0 8px 32px #0003;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.auth-card:hover{transform:translateY(-5px);box-shadow:0 12px 40px #00000040}.logo-area{margin-bottom:2.5rem}.logo-circle{width:80px;height:80px;background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-dark) 100%);border-radius:50%;margin:0 auto 1.5rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 15px #0073cf66;transition:transform .3s ease}.auth-card:hover .logo-circle{transform:scale(1.05) rotate(5deg)}.logo-circle .material-icons{font-size:40px;color:var(--white)}.logo-area h2{color:var(--text-main);font-size:2rem;font-weight:800;margin-bottom:.5rem;letter-spacing:-.5px}.logo-area p{color:var(--text-secondary);font-size:1rem;opacity:.8}.auth-form{text-align:left}.form-group{margin-bottom:1.5rem}.form-group label{display:block;margin-bottom:.5rem;color:var(--text-main);font-weight:600;font-size:.9rem;margin-left:4px}.input-wrapper{position:relative;display:flex;align-items:center}.input-wrapper .material-icons{position:absolute;left:16px;color:var(--primary-blue-light);font-size:22px;pointer-events:none;transition:color .3s ease}.input-wrapper input{width:100%;padding:14px 14px 14px 50px;border:2px solid #eef2f6;border-radius:12px;font-size:1rem;transition:all .3s cubic-bezier(.4,0,.2,1);background:#f8fafc;color:var(--text-main)}.input-wrapper input:focus{border-color:var(--primary-blue);background:var(--white);outline:none;box-shadow:0 0 0 4px #0073cf1a}.input-wrapper input:focus+.material-icons{color:var(--primary-blue)}.input-wrapper input::placeholder{color:#a0aec0}.btn-primary{width:100%;padding:14px;background:linear-gradient(135deg,var(--primary-blue) 0%,var(--primary-blue-dark) 100%);color:var(--white);border:none;border-radius:12px;font-size:1.05rem;font-weight:700;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);display:flex;justify-content:center;align-items:center;gap:10px;margin-top:1.5rem;box-shadow:0 4px 6px #0073cf33;position:relative;overflow:hidden}.btn-primary:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:.5s}.btn-primary:hover:not(:disabled):after{left:100%}.btn-primary:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 15px #0073cf4d}.btn-primary:active:not(:disabled){transform:translateY(0);box-shadow:0 2px 4px #0073cf33}.btn-primary:disabled{background:#cbd5e0;cursor:not-allowed;box-shadow:none}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:var(--white);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-message{background:#fff5f5;color:var(--error-color);padding:1rem;border-radius:12px;font-size:.9rem;display:flex;align-items:center;gap:10px;margin-bottom:1.5rem;border:1px solid #fed7d7;animation:shake .5s cubic-bezier(.36,.07,.19,.97) both}@keyframes shake{10%,90%{transform:translate3d(-1px,0,0)}20%,80%{transform:translate3d(2px,0,0)}30%,50%,70%{transform:translate3d(-4px,0,0)}40%,60%{transform:translate3d(4px,0,0)}}.error-message .material-icons{font-size:20px}.field-error-text{color:var(--error-color);font-size:.85rem;margin-top:6px;margin-left:4px;font-weight:500}.auth-footer{margin-top:2.5rem;text-align:center;border-top:1px solid rgba(0,0,0,.05);padding-top:1.5rem}.auth-footer p{color:var(--text-secondary);font-size:1rem}.auth-footer a{color:var(--primary-blue);font-weight:700;text-decoration:none;position:relative;padding-bottom:2px}.auth-footer a:after{content:"";position:absolute;width:0;height:2px;bottom:0;left:0;background-color:var(--primary-blue);transition:width .3s ease}.auth-footer a:hover:after{width:100%}.auth-footer a:hover{text-decoration:none;color:var(--primary-blue-dark)}.user-info{text-align:center}.user-avatar{margin-bottom:1.5rem;position:relative;display:inline-block}.user-avatar img{width:100px;height:100px;border-radius:50%;border:4px solid var(--white);padding:0;box-shadow:var(--shadow-md)}.user-details .name{font-size:1.5rem;font-weight:800;color:var(--text-main);margin:.5rem 0}.user-details .email{color:var(--text-secondary);font-size:1rem;margin-bottom:1rem}.user-details .role{background:linear-gradient(135deg,#f6d312,#e0be00);color:#1a1a1a;padding:6px 16px;border-radius:20px;font-size:.8rem;font-weight:700;display:inline-block;text-transform:uppercase;box-shadow:0 2px 4px #f6d3124d}.btn-logout{width:100%;margin-top:2rem;padding:12px;background:var(--white);border:2px solid #e2e8f0;color:var(--text-secondary);border-radius:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:8px;font-weight:700;transition:all .2s}.btn-logout:hover{background:#fff5f5;color:var(--error-color);border-color:#fed7d7;transform:translateY(-2px);box-shadow:var(--shadow-sm)}@media(max-width:480px){.auth-card{padding:2rem;border-radius:20px}.logo-area h2{font-size:1.75rem}}.mdc-tooltip__surface{background-color:#0f172af2!important;backdrop-filter:blur(8px)!important;-webkit-backdrop-filter:blur(8px)!important;color:#f8fafc!important;font-family:Inter,sans-serif!important;font-size:.85rem!important;font-weight:500!important;padding:8px 14px!important;border-radius:8px!important;box-shadow:0 4px 15px #0003!important;border:1px solid rgba(255,255,255,.1)!important;letter-spacing:.3px!important;line-height:1.4!important;text-align:center!important;max-width:250px!important}