*{margin:0;padding:0;box-sizing:border-box}:root{--primary-cyan: #2D2926;--primary-cyan-rgb: 45, 41, 38;--secondary-cyan: #57534E;--accent-gold: #78716C;--dark-bg: #FAF9F7;--darker-bg: #F5F3EF;--text-primary: #2D2926;--text-secondary: #78716C;--success-green: #10B981;--error-red: #EF4444;--login-bg-image: none}body{font-family:Segoe UI,-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(135deg,#faf9f7,#f5f3ef,#eceae5);min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;color:var(--text-primary)}.login-container{width:100%;max-width:420px;animation:fadeIn .5s ease-in;will-change:transform,opacity}@keyframes fadeIn{0%{opacity:0;transform:translate3d(0,16px,0)}to{opacity:1;transform:translateZ(0)}}.login-card{background:#fffffff2;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:24px;padding:40px 36px;box-shadow:0 10px 35px -5px #2d29260d,0 20px 25px -5px #2d292605;border:1px solid rgba(231,229,228,.9)}.login-logo{text-align:center;margin-bottom:24px;position:relative}.login-logo img{max-width:240px;width:100%;height:auto;max-height:160px;object-fit:contain;filter:drop-shadow(0 4px 12px rgba(45,41,38,.06));position:relative;z-index:2}.login-logo:before{display:none!important}.login-title{font-size:22px;font-weight:700;text-align:center;color:var(--text-primary, #2D2926);margin-bottom:6px;letter-spacing:-.3px}.login-subtitle{text-align:center;color:var(--text-secondary, #78716C);font-size:14px;margin-bottom:26px;line-height:1.4}.login-form{display:flex;flex-direction:column;gap:18px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{color:var(--secondary-cyan, #44403C);font-size:13.5px;font-weight:600}.form-group input{padding:13px 16px;border-radius:10px;border:1px solid #E7E5E4;background:#fff;color:var(--text-primary, #2D2926);font-size:14.5px;box-shadow:0 1px 2px #2d292605;transition:all .2s ease}.form-group input:focus{outline:none;border-color:#a8a29e;background:#fff;box-shadow:0 0 0 3px #78716c26}.form-group input::placeholder{color:#a8a29e}.error-message{padding:12px;background:#ef444414;border:1px solid rgba(239,68,68,.25);border-radius:8px;color:#dc2626;font-size:13.5px;text-align:center}.login-button{margin-top:6px;padding:14px 20px;border-radius:10px;border:1px solid var(--primary-cyan, #2D2926);background:var(--primary-cyan, #2D2926);color:#fff;font-size:15px;font-weight:600;cursor:pointer;box-shadow:0 2px 5px #2d29261f;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;align-items:center;justify-content:center;gap:8px}.login-button:hover{background:#44403c;border-color:#44403c;color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px #2d292629}.login-button:active{transform:translateY(0)}.login-button:disabled{opacity:.6;cursor:not-allowed}.login-signature{margin-top:2rem;text-align:center;font-size:.75rem;color:#a8a29e;letter-spacing:.5px;font-weight:400}.spinner{display:inline-block;width:16px;height:16px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:spin .6s linear infinite;will-change:transform}@keyframes spin{to{transform:rotate3d(0,0,1,360deg)}}.login-footer{margin-top:24px;text-align:center}.login-footer p{color:var(--text-secondary, #64748B);font-size:14px}@media (max-width: 480px){.login-card{padding:30px 20px;border-radius:20px}.login-title{font-size:20px}.login-logo{margin-bottom:20px}.login-logo img{max-height:120px;max-width:190px}}