*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--color-primary: #4f46e5;--color-primary-dark: #4338ca;--color-primary-light: #eef2ff;--color-accent: #f59e0b;--color-bg: #f8fafc;--color-surface: #ffffff;--color-border: #e2e8f0;--color-text: #1e293b;--color-text-muted: #64748b;--color-error: #ef4444;--color-error-bg: #fef2f2;--color-success: #22c55e;--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);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--font-sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px}html,body{height:100%;font-family:var(--font-sans);background-color:var(--color-bg);color:var(--color-text);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}#app{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4{font-weight:700;line-height:1.25;color:var(--color-text)}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:.875rem;font-weight:500;color:var(--color-text)}.form-input{width:100%;padding:10px 14px;border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:.9375rem;font-family:var(--font-sans);background:var(--color-surface);color:var(--color-text);transition:border-color .15s,box-shadow .15s;outline:none}.form-input::placeholder{color:#a0aec0}.form-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #4f46e526}.form-input.is-error{border-color:var(--color-error)}.form-input.is-error:focus{box-shadow:0 0 0 3px #ef444426}.field-error{font-size:.8125rem;color:var(--color-error)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;font-family:var(--font-sans);font-size:.9375rem;font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;transition:background-color .15s,opacity .15s,box-shadow .15s;text-decoration:none}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background-color:var(--color-primary);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background-color:var(--color-primary-dark);box-shadow:var(--shadow-md)}.btn-ghost{background:transparent;color:var(--color-primary);padding:8px 12px}.btn-ghost:hover:not(:disabled){background-color:var(--color-primary-light)}.btn-full{width:100%}.alert{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--radius-md);font-size:.875rem;line-height:1.4}.alert-error{background:var(--color-error-bg);color:#b91c1c;border:1px solid #fecaca}.auth-layout{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}@media (max-width: 768px){.auth-layout{grid-template-columns:1fr}.auth-panel{display:none}}.auth-panel{background:linear-gradient(135deg,#312e81,#4f46e5,#7c3aed);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px;position:relative;overflow:hidden}.auth-panel:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 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svg{width:40px;height:40px;fill:#fff}.auth-panel-title{font-size:2rem;font-weight:800;color:#fff;margin-bottom:12px}.auth-panel-subtitle{font-size:1.0625rem;color:#ffffffbf;line-height:1.6}.auth-panel-features{margin-top:40px;display:flex;flex-direction:column;gap:16px;text-align:left}.auth-panel-feature{display:flex;align-items:center;gap:12px;color:#ffffffd9;font-size:.9375rem}.auth-panel-feature-icon{width:36px;height:36px;border-radius:50%;background:#ffffff26;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:1rem}.auth-form-panel{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 40px;overflow-y:auto}.auth-form-container{width:100%;max-width:400px}.auth-form-header{margin-bottom:32px}.auth-form-header h1{font-size:1.75rem;margin-bottom:8px}.auth-form-header p{color:var(--color-text-muted);font-size:.9375rem}.auth-form{display:flex;flex-direction:column;gap:20px}.auth-form-footer{margin-top:24px;text-align:center;font-size:.875rem;color:var(--color-text-muted)}.spinner{width:18px;height:18px;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.input-wrapper{position:relative}.input-wrapper .form-input{padding-right:44px}.input-toggle-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;cursor:pointer;color:var(--color-text-muted);display:flex;align-items:center;padding:4px;border-radius:var(--radius-sm)}.input-toggle-btn:hover{color:var(--color-text)}.divider{display:flex;align-items:center;gap:12px;color:var(--color-text-muted);font-size:.8125rem}.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--color-border)}.dashboard-layout{min-height:100vh;display:flex;flex-direction:column;background:var(--color-bg)}.navbar{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;box-shadow:var(--shadow-sm)}.navbar-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.125rem;color:var(--color-text)}.navbar-brand svg{color:var(--color-primary)}.dashboard-main{flex:1;padding:40px 24px;max-width:900px;width:100%;margin:0 auto}.welcome-card{background:linear-gradient(135deg,#312e81,#4f46e5);color:#fff;border-radius:var(--radius-xl);padding:40px;margin-bottom:32px}.welcome-card h2{color:#fff;font-size:1.5rem;margin-bottom:8px}.welcome-card p{color:#ffffffbf}.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm)}.card-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--color-primary-light);display:flex;align-items:center;justify-content:center;color:var(--color-primary);font-size:1.375rem;margin-bottom:16px}.card h3{font-size:1rem;margin-bottom:6px}.card p{font-size:.875rem;color:var(--color-text-muted)}