body{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-dark);position:relative;overflow:hidden}.bg-orb{position:fixed;border-radius:50%;filter:blur(80px);opacity:0.15;animation:float-orb 8s ease-in-out infinite;pointer-events:none}.bg-orb-1{width:600px;height:600px;background:var(--primary);top:-200px;left:-200px;animation-delay:0s}.bg-orb-2{width:400px;height:400px;background:var(--accent);bottom:-100px;right:-100px;animation-delay:3s}.bg-orb-3{width:300px;height:300px;background:#8b5cf6;top:50%;left:50%;animation-delay:6s}@keyframes float-orb{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(-30px) scale(1.05)}}.login-wrapper{display:flex;width:900px;max-width:95vw;min-height:560px;border-radius:24px;overflow:hidden;box-shadow:0 40px 120px rgba(0,0,0,0.6);position:relative;z-index:1}.login-panel-left{flex:1;background:linear-gradient(135deg,#1a1f3a 0%,#0d1117 100%);padding:48px 36px 60px;display:flex;flex-direction:column;justify-content:center;align-items:center;position:relative;overflow:hidden;text-align:center}.login-panel-left::before{content:'';position:absolute;width:340px;height:340px;background:var(--primary);border-radius:50%;top:-120px;left:-120px;opacity:0.15;filter:blur(70px)}.login-panel-left::after{content:'';position:absolute;width:240px;height:240px;background:var(--accent);border-radius:50%;bottom:-60px;right:-60px;opacity:0.15;filter:blur(70px)}.brand-header-center{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;z-index:1;max-width:340px;margin:auto 0}.logo-wrapper{width:108px;height:108px;background:#ffffff;border-radius:26px;display:flex;align-items:center;justify-content:center;padding:10px;box-shadow:0 16px 40px rgba(0,0,0,0.5),0 0 0 1px rgba(255,255,255,0.15);margin-bottom:20px;transition:transform 0.3s cubic-bezier(0.4,0,0.2,1)}.logo-wrapper:hover{transform:scale(1.05)}.brand-logo-large{width:100%;height:100%;object-fit:contain}.brand-title{font-size:34px;font-weight:800;color:#ffffff;letter-spacing:-0.5px;margin-bottom:8px;text-align:center;line-height:1.2}.brand-title span{background:linear-gradient(135deg,var(--primary-light),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.brand-badge{display:inline-block;padding:4px 14px;background:rgba(99,102,241,0.18);border:1px solid rgba(99,102,241,0.35);border-radius:20px;font-size:11px;font-weight:600;color:var(--primary-light);letter-spacing:0.8px;text-transform:uppercase;margin-bottom:16px}.brand-description{color:rgba(255,255,255,0.72);font-size:14.5px;line-height:1.6;text-align:center;margin:0 auto}.mobile-brand{display:none}.brand-footer-text{position:absolute;bottom:24px;left:0;right:0;color:rgba(255,255,255,0.35);font-size:12px;text-align:center;z-index:1}.login-panel-right{width:420px;background:var(--surface);padding:60px 48px;display:flex;flex-direction:column;justify-content:center}.login-form-header{margin-bottom:36px}.login-form-header h2{font-size:28px;font-weight:700;color:var(--text-primary);margin-bottom:8px}.login-form-header p{color:var(--text-muted);font-size:14px}.form-group{margin-bottom:20px}.form-group label{display:block;font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:8px;letter-spacing:0.3px}.form-group .input-wrapper{position:relative}.form-group .input-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:16px}.form-group input{width:100%;padding:13px 14px 13px 42px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;color:var(--text-primary);font-size:15px;font-family:'Inter',sans-serif;transition:all 0.2s;outline:none;box-sizing:border-box}.form-group input:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(99,102,241,0.15);background:var(--surface-3)}.form-group input::placeholder{color:var(--text-muted)}.toggle-password{position:absolute;right:14px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:16px;padding:0;transition:color 0.2s}.toggle-password:hover{color:var(--primary-light)}.login-btn{width:100%;padding:14px;background:linear-gradient(135deg,var(--primary),#818cf8);border:none;border-radius:10px;color:white;font-size:16px;font-weight:600;font-family:'Inter',sans-serif;cursor:pointer;transition:all 0.3s;margin-top:8px;position:relative;overflow:hidden}.login-btn::before{content:'';position:absolute;inset:0;background:white;opacity:0;transition:opacity 0.2s}.login-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(99,102,241,0.4)}.login-btn:hover::before{opacity:0.1}.login-btn:active{transform:translateY(0)}.login-btn:disabled{opacity:0.6;cursor:not-allowed;transform:none}.login-btn .btn-spinner{display:none;width:18px;height:18px;border:2px solid rgba(255,255,255,0.4);border-top-color:white;border-radius:50%;animation:spin 0.7s linear infinite;margin:0 auto}.login-btn.loading .btn-text{display:none}.login-btn.loading .btn-spinner{display:block}@keyframes spin{to{transform:rotate(360deg)}}.error-alert{background:rgba(239,68,68,0.12);border:1px solid rgba(239,68,68,0.3);border-radius:10px;padding:12px 16px;color:#fca5a5;font-size:13px;margin-bottom:20px;display:none;align-items:center;gap:8px}.error-alert.show{display:flex}.login-footer{margin-top:24px;text-align:center;color:var(--text-muted);font-size:13px}.login-footer a{color:var(--primary-light);text-decoration:none;font-weight:500}.login-footer a:hover{text-decoration:underline}@media (max-width:768px){.login-panel-left{display:none}.login-wrapper{width:100%;border-radius:0;min-height:100vh}.login-panel-right{width:100%;padding:40px 28px}.mobile-brand{display:flex !important}}