#app{width:100%;height:100vh;height:100dvh;margin:0;padding:0}:root{--color-primary: #3B82F6;--color-primary-light: #60A5FA;--color-primary-dark: #2563EB;--color-secondary: #10B981;--color-secondary-light: #34D399;--color-accent: #F59E0B;--color-accent-light: #FBBF24;--color-bg: #F8FAFC;--color-bg-white: #FFFFFF;--color-bg-gray: #F1F5F9;--color-text: #1E293B;--color-text-light: #64748B;--color-text-lighter: #94A3B8;--color-border: #E2E8F0;--gradient-primary: linear-gradient(135deg, #3B82F6 0%, #60A5FA 100%);--gradient-secondary: linear-gradient(135deg, #10B981 0%, #34D399 100%);--gradient-accent: linear-gradient(135deg, #F59E0B 0%, #FBBF24 100%);--gradient-bg: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);--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 -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--transition-fast: .15s ease;--transition-base: .25s ease;--transition-slow: .35s ease;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.6;min-height:100vh;min-height:100dvh;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;color:var(--color-text)}h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.25rem}h4{font-size:1.125rem}h5{font-size:1rem}h6{font-size:.875rem}p{margin-bottom:1rem}a{color:var(--color-primary);text-decoration:none;transition:color var(--transition-fast)}a:hover{color:var(--color-primary-dark)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--space-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-sm);padding:12px 24px;font-size:.9375rem;font-weight:600;font-family:inherit;line-height:1.2;border:none;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);text-decoration:none;white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-md)}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-lg)}.btn-secondary{background:var(--color-bg-white);color:var(--color-text);border:1px solid var(--color-border)}.btn-secondary:hover:not(:disabled){background:var(--color-bg-gray);border-color:var(--color-text-lighter)}.btn-ghost{background:transparent;color:var(--color-text-light)}.btn-ghost:hover:not(:disabled){background:var(--color-bg-gray);color:var(--color-text)}.btn-sm{padding:8px 16px;font-size:.875rem}.btn-lg{padding:14px 28px;font-size:1rem}.input{width:100%;padding:12px 16px;font-size:.9375rem;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-white);color:var(--color-text);transition:all var(--transition-fast)}.input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #3b82f61a}.input::placeholder{color:var(--color-text-lighter)}.input-error{border-color:#ef4444}.input-error:focus{box-shadow:0 0 0 3px #ef44441a}.error-text{color:#ef4444;font-size:.875rem;margin-top:var(--space-xs)}.card{background:var(--color-bg-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--space-xl)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes slideIn{0%{opacity:0;transform:translate(-10px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.animate-fade-in{animation:fadeIn var(--transition-base) ease-out}.animate-slide-up{animation:slideUp var(--transition-slow) ease-out}.animate-slide-in{animation:slideIn var(--transition-base) ease-out}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-text-lighter);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-light)}@media (max-width: 768px){html{font-size:14px}.container{padding:0 var(--space-md)}.card{padding:var(--space-lg)}::-webkit-scrollbar{width:0;height:0}.btn{padding:12px 20px}.btn-sm{padding:10px 14px}.input,input,textarea,select{font-size:16px}.auth-page{min-height:100vh;min-height:100dvh;padding:var(--space-md);padding-top:calc(var(--space-md) + env(safe-area-inset-top));padding-bottom:calc(var(--space-md) + env(safe-area-inset-bottom))}}@media (max-width: 480px){.card{padding:var(--space-md)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}