.toast-container{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:12px}.toast{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-radius:8px;box-shadow:0 4px 12px #00000026;animation:slideIn .3s ease both;max-width:320px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.toast-content{display:flex;align-items:center;gap:10px;flex:1}.toast-icon{flex-shrink:0;font-weight:700;font-size:16px}.toast-message{font-size:14px;line-height:1.4}.toast-close{flex-shrink:0;background:none;border:none;font-size:20px;line-height:1;cursor:pointer;padding:0 0 0 8px;margin-left:8px;opacity:.7;transition:opacity .2s}.toast-close:hover{opacity:1}.toast-success{background:#d4edda;color:#155724;border:1px solid #c3e6cb}.toast-success .toast-icon{color:#28a745}.toast-error{background:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.toast-error .toast-icon{color:#dc3545}.toast-info{background:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}.toast-info .toast-icon{color:#17a2b8}@keyframes slideIn{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}@media(max-width:640px){.toast-container{left:12px;right:12px;bottom:16px}.toast{max-width:100%}.toast-message{font-size:13px}}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease-out}.modal{background:#fff;border-radius:8px;box-shadow:0 10px 40px #0003;max-height:90vh;overflow-y:auto;animation:slideUp .3s ease-out}.modal-small{width:90%;max-width:400px}.modal-medium{width:90%;max-width:600px}.modal-large{width:90%;max-width:900px}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #e5e5e5}.modal-header h2{margin:0;font-size:1.5rem;color:#5a2d0c}.modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#999;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:all .2s}.modal-close:hover{background:#f5efea;color:#5a2d0c}.modal-body{padding:20px}.modal-footer{display:flex;gap:10px;justify-content:flex-end;padding:20px;border-top:1px solid #e5e5e5}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@media(max-width:768px){.modal-small,.modal-medium,.modal-large{width:95%;max-width:100%}}@tailwind base;@tailwind components;@tailwind utilities;:root{--font-system: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--color-text-primary: #1d1d1f;--color-text-secondary: #6e6e73;--color-text-tertiary: #86868b;--color-bg: #ffffff;--color-bg-secondary: #f5f5f7;--color-bg-tertiary: #fbfbfd;--color-border: rgba(0, 0, 0, .06);--color-accent: #007aff;--color-accent-hover: #0051d5;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 16px;--spacing-lg: 24px;--spacing-xl: 32px;--spacing-2xl: 48px;--spacing-3xl: 64px;--border-radius-sm: 8px;--border-radius-md: 12px;--border-radius-lg: 16px;--border-radius-xl: 24px;--shadow-sm: 0 2px 8px rgba(0, 0, 0, .04);--shadow-md: 0 4px 16px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);--transition-smooth: cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body,#root{width:100%;min-height:100vh;margin:0;padding:0;background-color:var(--color-bg)}body{font-family:var(--font-system);background-color:var(--color-bg);color:var(--color-text-primary);line-height:1.6;font-size:16px;letter-spacing:-.01em}h1,h2,h3,h4,h5,h6{font-weight:600;letter-spacing:-.03em;line-height:1.1;color:var(--color-text-primary)}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:700}h2{font-size:clamp(2rem,4vw,3rem);font-weight:700}h3{font-size:clamp(1.5rem,3vw,2rem)}h4{font-size:clamp(1.25rem,2.5vw,1.5rem)}p{line-height:1.6;color:var(--color-text-secondary);font-size:1rem}a{color:var(--color-accent);text-decoration:none;transition:opacity .2s var(--transition-smooth)}a:hover{opacity:.7}button{font-family:var(--font-system);cursor:pointer;border:none;font-size:14px;font-weight:500;letter-spacing:-.01em;transition:all .2s var(--transition-smooth)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:12px 24px;border-radius:var(--border-radius-xl);font-weight:500;transition:all .2s var(--transition-smooth)}.btn-primary{background:linear-gradient(135deg,#007aff,#0051d5);color:#fff;box-shadow:0 2px 12px #007aff4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 16px #007aff66}.btn-secondary{background:var(--color-bg-secondary);color:var(--color-text-primary);border:1px solid var(--color-border)}.btn-secondary:hover{background:var(--color-bg-tertiary);border-color:var(--color-text-tertiary)}.btn-danger{background:linear-gradient(135deg,#ff3b30,#ff6b6b);color:#fff;box-shadow:0 2px 12px #ff3b304d}.btn-danger:hover{transform:translateY(-2px);box-shadow:0 4px 16px #ff3b3066}input,textarea,select{font-family:var(--font-system);padding:12px 16px;border:1px solid var(--color-border);border-radius:var(--border-radius-md);font-size:15px;background:var(--color-bg);color:var(--color-text-primary);transition:all .2s var(--transition-smooth);letter-spacing:-.01em}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 4px #007aff1a}input::-moz-placeholder,textarea::-moz-placeholder{color:var(--color-text-tertiary)}input::placeholder,textarea::placeholder{color:var(--color-text-tertiary)}.card{background:var(--color-bg);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all .3s var(--transition-smooth)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.container{max-width:1400px;margin:0 auto;padding:0 var(--spacing-lg);width:100%}.page-wrapper{min-height:100vh;padding-top:65px}.section{padding:var(--spacing-3xl) 0}.section-header{text-align:center;margin-bottom:var(--spacing-3xl)}.section-title{font-size:clamp(2rem,4vw,3rem);font-weight:700;margin-bottom:var(--spacing-md);background:linear-gradient(135deg,#1d1d1f,#6e6e73);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.section-subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--color-text-secondary)}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-24px)}to{opacity:1;transform:translate(0)}}.animate-fade-in-up{animation:fadeInUp .6s var(--transition-smooth)}.animate-fade-in{animation:fadeIn .6s var(--transition-smooth)}.skeleton{background:linear-gradient(90deg,var(--color-bg-secondary) 0%,var(--color-bg-tertiary) 50%,var(--color-bg-secondary) 100%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--border-radius-md)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.alert{padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--border-radius-md);font-size:14px;font-weight:500;display:flex;align-items:center;gap:var(--spacing-sm);animation:fadeInUp .3s var(--transition-smooth)}.alert-success{background:#d1f4e0;color:#0d7037;border:1px solid #34c759}.alert-error{background:#ffe5e5;color:#c41e3a;border:1px solid #ff3b30}.alert-warning{background:#fff3cd;color:#856404;border:1px solid #ffcc00}.alert-info{background:#e3f2fd;color:#014361;border:1px solid #007aff}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-1{margin-top:var(--spacing-xs)}.mt-2{margin-top:var(--spacing-sm)}.mt-3{margin-top:var(--spacing-md)}.mt-4{margin-top:var(--spacing-lg)}.mt-5{margin-top:var(--spacing-xl)}.mb-1{margin-bottom:var(--spacing-xs)}.mb-2{margin-bottom:var(--spacing-sm)}.mb-3{margin-bottom:var(--spacing-md)}.mb-4{margin-bottom:var(--spacing-lg)}.mb-5{margin-bottom:var(--spacing-xl)}.p-1{padding:var(--spacing-xs)}.p-2{padding:var(--spacing-sm)}.p-3{padding:var(--spacing-md)}.p-4{padding:var(--spacing-lg)}.p-5{padding:var(--spacing-xl)}@media(max-width:768px){.container{padding:0 var(--spacing-md)}.section{padding:var(--spacing-2xl) 0}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}@media(max-width:480px){.container{padding:0 var(--spacing-sm)}.section{padding:var(--spacing-xl) 0}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-secondary)}::-webkit-scrollbar-thumb{background:var(--color-text-tertiary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-secondary)}.alert-success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.alert-error{background-color:#fbecec;color:#7d2a2a;border:1px solid #f2cdcd}.alert-info{background-color:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.animate-fade-up{opacity:0;transform:translateY(12px);animation:fadeUp .6s ease 50ms both}@media(prefers-reduced-motion:reduce){.animate-fade-up{animation:none!important;opacity:1!important;transform:none!important}*{transition:none!important}}.skip-link{position:absolute;top:-40px;left:0;background:#622a0f;color:#fff;padding:8px;text-decoration:none;z-index:100;font-weight:600}.skip-link:focus{top:0;outline:3px solid #8d4925}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.sr-only-focusable:active,.sr-only-focusable:focus{position:static;width:auto;height:auto;overflow:visible;clip:auto;white-space:normal}button:focus,input:focus,textarea:focus,select:focus,a:focus{outline:3px solid #622a0f;outline-offset:2px}@media(prefers-contrast:more){button,input,textarea,select{border-width:2px}.btn-primary,.btn-secondary,.btn-danger{border:2px solid currentColor}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media(prefers-color-scheme:dark){body{background-color:#1a1a1a;color:#e0e0e0}.container{background-color:#2d2d2d;color:#e0e0e0}input,textarea,select{background-color:#333;color:#e0e0e0;border-color:#555}}@media(prefers-contrast:more)or (min-width:1920px){body{font-size:18px;line-height:1.6}h1{font-size:32px}h2{font-size:28px}h3{font-size:24px}}a{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px;transition:color .2s}a:visited{color:#8d4925}a:active,a:focus{outline:3px solid #622a0f;outline-offset:2px}button,a[role=button],input[type=button],input[type=submit],input[type=reset]{min-height:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center;padding:min(.25em,8px) max(.25em,8px)}label{display:block;margin-bottom:6px;font-weight:600}input,textarea,select{min-height:44px;font-size:16px;padding:12px;border-radius:4px}.form-error:before{content:"⚠ ";margin-right:4px}.success:before{content:"✓ ";margin-right:4px}.loading{position:relative}.loading:after{content:"";position:absolute;width:20px;height:20px;border:3px solid #f3f3f3;border-top:3px solid #622a0f;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){.loading:after{animation:none;opacity:.7}}.text-muted{color:#666}.text-error{color:#e57373}.text-success{color:#4caf50}table{width:100%;border-collapse:collapse}thead{background-color:#f5efea}th{font-weight:600;text-align:left;padding:12px}td{padding:12px;border-bottom:1px solid #eee}img{max-width:100%;height:auto}img[alt=""],img:not([alt]){border:2px solid #e57373;opacity:.5}ul,ol{margin-left:1.5em}li{margin-bottom:.5em}.notification,.alert,.toast{position:relative;min-height:44px;display:flex;align-items:center;padding:12px;border-radius:4px;role:"alert"}.alert-error{background-color:#ffebee;color:#c62828;border-left:4px solid #c62828}.alert-success{background-color:#e8f5e9;color:#2e7d32;border-left:4px solid #2e7d32}.alert-info{background-color:#e3f2fd;color:#1565c0;border-left:4px solid #1565c0}.animated-element{will-change:transform}.scroll-container{contain:layout style paint}