:root{--color-bg-primary: #0f0f14;--color-bg-secondary: #1a1a24;--color-bg-tertiary: #252532;--color-bg-card: rgba(30, 30, 42, .8);--color-bg-hover: rgba(50, 50, 70, .5);--color-text-primary: #ffffff;--color-text-secondary: rgba(255, 255, 255, .7);--color-text-muted: rgba(255, 255, 255, .5);--color-accent: #6366f1;--color-accent-hover: #818cf8;--color-accent-glow: rgba(99, 102, 241, .3);--color-success: #10b981;--color-warning: #f59e0b;--color-error: #ef4444;--glass-blur: blur(20px);--glass-border: 1px solid rgba(255, 255, 255, .1);--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--shadow-md: 0 4px 16px rgba(0, 0, 0, .3);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .4);--shadow-glow: 0 0 40px var(--color-accent-glow);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .4s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body:before{content:"";position:fixed;top:0;left:0;right:0;bottom:0;background:radial-gradient(ellipse at 20% 20%,rgba(99,102,241,.15) 0%,transparent 50%),radial-gradient(ellipse at 80% 80%,rgba(139,92,246,.1) 0%,transparent 50%);pointer-events:none;z-index:-1}a{color:var(--color-accent);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-accent-hover)}button{cursor:pointer;font-family:inherit;font-size:inherit}.app-container{max-width:1400px;margin:0 auto;padding:var(--space-lg);min-height:100vh}.main-grid{display:grid;grid-template-columns:280px 1fr;gap:var(--space-xl);min-height:calc(100vh - 200px)}@media (max-width: 1024px){.main-grid{grid-template-columns:1fr}}.header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg) 0;margin-bottom:var(--space-xl);border-bottom:var(--glass-border)}.logo{display:flex;align-items:center;gap:var(--space-sm);font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,var(--color-accent),#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-icon{font-size:2rem}.sidebar{display:flex;flex-direction:column;gap:var(--space-sm)}.nav-item{display:flex;align-items:center;gap:var(--space-md);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);color:var(--color-text-secondary);font-weight:500;transition:all var(--transition-normal);border:none;background:transparent;text-align:left;width:100%}.nav-item:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.nav-item.active{background:var(--color-accent);color:#fff;box-shadow:var(--shadow-glow)}.nav-icon{font-size:1.25rem;width:24px;text-align:center}.card{background:var(--color-bg-card);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:var(--glass-border);border-radius:var(--radius-lg);padding:var(--space-xl);transition:all var(--transition-normal)}.card:hover{border-color:#ffffff26;box-shadow:var(--shadow-md)}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-lg)}.card-title{font-size:1.25rem;font-weight:600}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:var(--space-md) var(--space-lg);border-radius:var(--radius-md);font-weight:500;transition:all var(--transition-normal);border:none}.btn-primary{background:linear-gradient(135deg,var(--color-accent),#a855f7);color:#fff;box-shadow:var(--shadow-sm),0 0 20px var(--color-accent-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md),0 0 30px var(--color-accent-glow)}.btn-secondary{background:var(--color-bg-tertiary);color:var(--color-text-primary);border:var(--glass-border)}.btn-secondary:hover{background:var(--color-bg-hover)}.btn-ghost{background:transparent;color:var(--color-text-secondary)}.btn-ghost:hover{background:var(--color-bg-hover);color:var(--color-text-primary)}.btn-success{background:var(--color-success);color:#fff}.input,.textarea,.select{width:100%;padding:var(--space-md) var(--space-lg);background:var(--color-bg-secondary);border:var(--glass-border);border-radius:var(--radius-md);color:var(--color-text-primary);font-size:1rem;transition:all var(--transition-fast)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-glow)}.input::placeholder,.textarea::placeholder{color:var(--color-text-muted)}.textarea{min-height:150px;resize:vertical}.form-group{margin-bottom:var(--space-lg)}.form-label{display:block;margin-bottom:var(--space-sm);font-weight:500;color:var(--color-text-secondary)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-lg);margin-bottom:var(--space-xl)}.stat-card{padding:var(--space-lg);background:var(--color-bg-card);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:var(--glass-border);border-radius:var(--radius-md);text-align:center}.stat-value{font-size:2.5rem;font-weight:700;background:linear-gradient(135deg,var(--color-accent),#a855f7);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stat-label{color:var(--color-text-secondary);font-size:.875rem;margin-top:var(--space-xs)}.resume-preview{background:#fff;color:#333;padding:var(--space-xl);border-radius:var(--radius-md);font-family:Times New Roman,serif;max-height:600px;overflow-y:auto}.resume-preview h2{border-bottom:1px solid #333;padding-bottom:.5rem;margin-top:1.5rem;margin-bottom:.75rem}.loading{display:flex;align-items:center;justify-content:center;gap:var(--space-md);padding:var(--space-xl);color:var(--color-text-secondary)}.spinner{width:24px;height:24px;border:3px solid var(--color-bg-tertiary);border-top-color:var(--color-accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn var(--transition-normal) ease-out}.text-center{text-align:center}.text-muted{color:var(--color-text-muted)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-error{color:var(--color-error)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.mb-xl{margin-bottom:var(--space-xl)}.flex{display:flex}.flex-between{display:flex;justify-content:space-between;align-items:center}.gap-sm{gap:var(--space-sm)}.gap-md{gap:var(--space-md)}