*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}:root{--indigo-900: #0d1b3e;--indigo-800: #1a2d5a;--indigo-700: #1a3a5c;--indigo-600: #234b73;--indigo-500: #2c5f8a;--indigo-400: #4a7fa8;--indigo-300: #7ba3c4;--indigo-200: #a8c4db;--indigo-100: #d4e2ed;--cream: #f0eef8;--cream-dark: #e2dff0;--cream-darker: #d0cce0;--text-primary: #1a2d5a;--text-secondary: #5a6d8a;--text-light: #8a9ab0;--white: #ffffff;--shadow-sm: 0 2px 8px rgba(26, 45, 90, .12);--shadow-md: 0 4px 16px rgba(26, 45, 90, .16);--shadow-lg: 0 8px 32px rgba(26, 45, 90, .2);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--safe-bottom: env(safe-area-inset-bottom, 0px);--tabbar-height: 60px}html,body{font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:transparent;color:var(--text-primary);font-size:14px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{min-height:100vh;padding-bottom:calc(var(--tabbar-height) + var(--safe-bottom))}#root{min-height:100vh;background-image:url(../images/bg.jpg);background-size:cover;background-attachment:fixed;background-position:center;background-repeat:no-repeat}#root>.page-container,#root>div>.page-container{background:transparent;min-height:100vh}::-webkit-scrollbar{display:none}input,textarea,button{font-family:inherit;font-size:inherit}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.page-container{min-height:100vh;padding:0 16px 16px}.page-title{font-size:22px;font-weight:700;color:var(--indigo-800);padding:16px 0 12px;letter-spacing:1px}.page-subtitle{font-size:13px;color:var(--text-secondary);margin-top:-8px;margin-bottom:16px}.card{background:#ffffffbf;border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}.card:active{transform:scale(.98);box-shadow:var(--shadow-md)}.badge{display:inline-block;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:500}.badge-indigo{background:var(--indigo-100);color:var(--indigo-700)}.badge-cream{background:var(--cream-dark);color:var(--text-secondary)}.btn-primary{background:linear-gradient(135deg,var(--indigo-700),var(--indigo-500));color:var(--white);border:none;border-radius:var(--radius-md);padding:12px 24px;font-size:15px;font-weight:600;cursor:pointer;transition:opacity .2s;width:100%}.btn-primary:active{opacity:.85}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--indigo-100);color:var(--indigo-700);border:none;border-radius:var(--radius-md);padding:10px 20px;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .2s}.btn-secondary:active{opacity:.85}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0d1b3e80;z-index:100;display:flex;align-items:flex-end;justify-content:center;animation:fadeIn .2s ease}.modal-content{background:var(--white);border-radius:var(--radius-xl) var(--radius-xl) 0 0;width:100%;max-height:85vh;overflow-y:auto;padding:20px 16px calc(20px + var(--safe-bottom));animation:slideUp .3s ease}.modal-handle{width:36px;height:4px;border-radius:2px;background:var(--cream-darker);margin:0 auto 16px}.modal-title{font-size:18px;font-weight:700;color:var(--indigo-800);margin-bottom:16px;text-align:center}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}@keyframes slideDown{0%{transform:translateY(0)}to{transform:translateY(100%)}}.tag-group{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.tag-label{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.tag-item{padding:6px 14px;border-radius:20px;font-size:13px;background:var(--white);color:var(--text-secondary);border:1.5px solid transparent;cursor:pointer;transition:all .2s}.tag-item.active{background:var(--indigo-100);color:var(--indigo-700);border-color:var(--indigo-400);font-weight:600}.empty-state{text-align:center;padding:60px 20px;color:var(--text-light)}.empty-state-icon{font-size:48px;margin-bottom:12px}.empty-state-text{font-size:14px;line-height:1.8}