:root{--primary-color: #2563EB;--primary-hover: #1D4ED8;--secondary-color: #64748B;--background-color: #F8FAFC;--surface-color: #FFFFFF;--text-main: #0F172A;--text-body: #334155;--border-color: #E2E8F0;--success: #10B981;--error: #EF4444;--warning: #F59E0B;--radius-sm: 6px;--radius-md: 8px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1)}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--background-color);color:var(--text-body);margin:0;line-height:1.5;-webkit-font-smoothing:antialiased}.auth-wrapper{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:1rem}.auth-card{background:var(--surface-color);padding:2.5rem;border-radius:var(--radius-md);box-shadow:var(--shadow-md);width:100%;max-width:400px;border:1px solid var(--border-color)}.auth-card h2{color:var(--text-main);font-size:1.5rem;font-weight:700;margin-bottom:.5rem;text-align:center}.auth-card p.subtitle{color:var(--secondary-color);text-align:center;font-size:.875rem;margin-bottom:2rem}.form-group{margin-bottom:1.25rem}.form-group label{display:block;font-size:.875rem;font-weight:500;color:var(--text-main);margin-bottom:.5rem}.form-group input{width:100%;padding:.75rem;border:1px solid var(--border-color);border-radius:var(--radius-sm);font-size:.95rem;transition:all .2s;box-sizing:border-box}.form-group input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px #2563eb1a}.form-group input.error{border-color:var(--error);background-color:#fef2f2}.form-group .error-msg{color:var(--error);font-size:.75rem;margin-top:.25rem}.btn-primary{width:100%;padding:.75rem;background-color:var(--primary-color);color:#fff;border:none;border-radius:var(--radius-sm);font-weight:600;cursor:pointer;transition:background .2s;font-size:1rem}.btn-primary:hover:not(:disabled){background-color:var(--primary-hover)}.btn-primary:disabled{opacity:.7;cursor:not-allowed}.auth-footer{margin-top:1.5rem;text-align:center;font-size:.875rem;color:var(--secondary-color)}.auth-footer a{color:var(--primary-color);text-decoration:none;font-weight:600}.auth-footer a:hover{text-decoration:underline}.split-screen-container{display:flex;min-height:100vh;width:100%;background-color:var(--surface-color);overflow-x:hidden}.split-screen-container .auth-content{width:100%;max-width:500px;padding:3rem;display:flex;flex-direction:column;justify-content:center;background:var(--surface-color);position:relative;z-index:10}@media(max-width:768px){.split-screen-container .auth-content{max-width:100%;padding:2rem}}.split-screen-container .auth-visual{flex:1;background-color:var(--primary-color);background:linear-gradient(135deg,#0f172a,#1e40af);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}.split-screen-container .auth-visual:before{content:"";position:absolute;inset:0;background-image:url(https://images.unsplash.com/photo-1497215728101-856f4ea42174?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80);background-size:cover;background-position:center;opacity:.1;mix-blend-mode:overlay}@media(max-width:768px){.split-screen-container .auth-visual{display:none}}.split-screen-container .auth-visual .visual-content{position:relative;color:#fff;text-align:center;padding:2rem;max-width:400px}.split-screen-container .auth-visual .visual-content h3{font-size:2rem;font-weight:700;margin-bottom:1rem;line-height:1.2}.split-screen-container .auth-visual .visual-content p{font-size:1.1rem;opacity:.9;font-weight:300}.logo-area{margin-bottom:3rem;font-size:1.5rem;font-weight:800;color:var(--primary-color);display:flex;align-items:center;gap:.5rem}.logo-area i{font-size:1.8rem}.auth-header{margin-bottom:2rem}.auth-header h1{font-size:2rem;font-weight:700;color:var(--text-main);margin-bottom:.5rem;letter-spacing:-.02em}.auth-header p{color:var(--secondary-color);font-size:1rem}.auth-footer{margin-top:2rem;text-align:left;font-size:.9rem}.checkbox-wrapper{display:flex;align-items:center;gap:.5rem;cursor:pointer;-webkit-user-select:none;user-select:none;font-size:.9rem;color:var(--text-body)}.checkbox-wrapper input[type=checkbox]{width:1.1em;height:1.1em;accent-color:var(--primary-color)}.link-secondary{color:var(--secondary-color);text-decoration:none;font-size:.9rem;transition:color .2s}.link-secondary:hover{color:var(--primary-color)}