:root{--primary-50: #eff6ff;--primary-100: #dbeafe;--primary-200: #bfdbfe;--primary-300: #93c5fd;--primary-400: #60a5fa;--primary-500: #3b82f6;--primary-600: #2563eb;--primary-700: #1d4ed8;--gray-50: #fafafa;--gray-100: #f5f5f5;--gray-200: #e5e5e5;--gray-300: #d4d4d4;--gray-400: #a3a3a3;--gray-500: #737373;--gray-600: #525252;--gray-700: #404040;--gray-800: #262626;--gray-900: #171717;--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--info: #3b82f6;--bg-main: #ffffff;--bg-secondary: #f9fafb;--bg-card: #ffffff;--border-color: #e5e7eb;--border-light: #f3f4f6;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -4px rgba(0, 0, 0, .1);--transition-fast: .15s ease;--transition-base: .2s ease;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 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span:first-child{color:var(--gray-900);font-weight:500}.login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:var(--bg-secondary)}.login-container{width:100%;max-width:400px}.login-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:2rem;box-shadow:var(--shadow-lg)}.login-header{text-align:center;margin-bottom:1.5rem}.login-logo{width:56px;height:56px;background:var(--primary-600);border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff;margin:0 auto 1rem}.login-header h1{font-size:1.25rem;margin-bottom:.25rem}.login-header p{color:var(--gray-500);font-size:.9rem}