:root{--bg-primary: #0d0d0f;--bg-surface: #141418;--bg-card: #1a1a22;--bg-card-hover: #20202a;--bg-elevated: #1e1e28;--border-color: #2a2a38;--border-hover: #3a3a4a;--text-primary: #f1f1f3;--text-secondary: #9ca3af;--text-muted: #6b7280;--gradient-1: #e91e8c;--gradient-2: #a855f7;--gradient-3: #6366f1;--gradient-main: linear-gradient(135deg, #e91e8c, #a855f7, #6366f1);--accent-pink: #e91e8c;--accent-purple: #a855f7;--accent-indigo: #6366f1;--success: #10b981;--warning: #f59e0b;--error: #ef4444;--header-height: 56px;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--shadow-card: 0 1px 3px rgba(0,0,0,.3), 0 1px 2px rgba(0,0,0,.2);--shadow-glow: 0 0 20px rgba(232, 30, 140, .15)}*{margin:0;padding:0;box-sizing:border-box;scrollbar-width:thin;scrollbar-color:rgba(168,85,247,.3) transparent}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,PingFang SC,Microsoft YaHei,Helvetica Neue,sans-serif;background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;line-height:1.5}#root{min-height:100vh}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:linear-gradient(var(--accent-pink),var(--accent-purple));border-radius:10px}.gradient-text{background:var(--gradient-main);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.gradient-bg{background:linear-gradient(-45deg,var(--accent-pink),var(--accent-purple),var(--accent-indigo),var(--accent-pink));background-size:400% 400%;animation:gradientShift 15s ease infinite}.gradient-border{position:relative}.gradient-border:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;padding:1px;background:var(--gradient-main);-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.glass{background:#14141cbf;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.06)}.card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);transition:all .25s ease}.card:hover{background:var(--bg-card-hover);border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-glow)}.btn-primary{background:var(--gradient-main);color:#fff;border:none;border-radius:var(--radius-sm);padding:10px 24px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;font-family:inherit;display:inline-flex;align-items:center;justify-content:center;gap:6px}.btn-primary:hover{opacity:.92;box-shadow:0 0 24px #e81e8c59;transform:translateY(-1px)}.btn-primary:active{transform:scale(.97)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}.btn-secondary{background:var(--bg-card);color:var(--text-secondary);border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:8px 18px;font-size:13px;font-weight:400;cursor:pointer;transition:all .2s ease;font-family:inherit;display:inline-flex;align-items:center;gap:6px}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--border-hover);color:var(--text-primary)}.input{width:100%;padding:10px 14px;border-radius:var(--radius-sm);font-size:14px;background:var(--bg-surface);border:1px solid var(--border-color);color:var(--text-primary);outline:none;transition:border-color .2s;font-family:inherit}.input:focus{border-color:var(--accent-purple);box-shadow:0 0 0 3px #a855f71a}.input::placeholder{color:var(--text-muted)}.textarea{width:100%;padding:10px 14px;border-radius:var(--radius-sm);font-size:14px;background:var(--bg-surface);border:1px solid var(--border-color);color:var(--text-primary);outline:none;resize:none;transition:border-color .2s;font-family:inherit}.textarea:focus{border-color:var(--accent-purple);box-shadow:0 0 0 3px #a855f71a}.textarea::placeholder{color:var(--text-muted)}.select{width:100%;padding:10px 36px 10px 14px;border-radius:var(--radius-sm);font-size:14px;background:var(--bg-surface);border:1px solid var(--border-color);color:var(--text-primary);outline:none;cursor:pointer;transition:border-color .2s;font-family:inherit;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.select:focus{border-color:var(--accent-purple);box-shadow:0 0 0 3px #a855f71a}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:9999px;font-size:11px;font-weight:500;line-height:1.4}@keyframes gradientShift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes fadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}@keyframes pulseGlow{0%,to{box-shadow:0 0 12px #e81e8c26}50%{box-shadow:0 0 28px #e81e8c59}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.fade-in{animation:fadeIn .3s ease-out}.slide-up{animation:slideUp .35s ease-out}.slide-down{animation:slideDown .3s ease-out}.pulse-glow{animation:pulseGlow 2s ease-in-out infinite}.scale-in{animation:scaleIn .25s ease-out}.animate-spin{animation:spin 1s linear infinite}.app-container{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}.app-header{position:sticky;top:0;z-index:100;background:#0d0d0fd9;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,.04);height:var(--header-height)}.header-inner{max-width:1200px;margin:0 auto;padding:0 20px;height:100%;display:flex;align-items:center;justify-content:space-between}.header-logo{display:flex;align-items:center;gap:10px;cursor:pointer;text-decoration:none;font-weight:700;font-size:18px;color:var(--text-primary)}.header-nav{display:flex;align-items:center;gap:4px}.nav-item{padding:6px 14px;border-radius:var(--radius-sm);font-size:14px;font-weight:400;color:var(--text-secondary);cursor:pointer;transition:all .2s ease;background:transparent;border:none;font-family:inherit;white-space:nowrap}.nav-item:hover{color:var(--text-primary);background:#ffffff0a}.nav-item.active{color:#fff;background:#a855f726}.header-actions{display:flex;align-items:center;gap:8px}.header-user{display:flex;align-items:center;gap:8px;padding:4px 12px 4px 4px;border-radius:9999px;cursor:pointer;transition:all .2s;border:1px solid transparent}.header-user:hover{background:#ffffff0a;border-color:var(--border-color)}.user-avatar{width:28px;height:28px;border-radius:9999px;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:#fff;background:var(--gradient-main)}.user-credits{font-size:11px;font-weight:500;color:var(--accent-pink)}.app-main{flex:1;max-width:1200px;margin:0 auto;width:100%}.section-title{font-size:18px;font-weight:600;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between}.filter-tabs{display:flex;gap:6px;overflow-x:auto;padding-bottom:4px}.filter-tab{padding:6px 16px;border-radius:9999px;font-size:13px;white-space:nowrap;cursor:pointer;transition:all .2s;border:1px solid var(--border-color);background:transparent;color:var(--text-secondary);font-family:inherit}.filter-tab:hover{border-color:var(--border-hover);color:var(--text-primary)}.filter-tab.active{background:#a855f726;border-color:#a855f766;color:#fff}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.gallery-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;transition:all .3s ease;cursor:pointer}.gallery-card:hover{transform:translateY(-4px);border-color:#a855f74d;box-shadow:0 8px 32px #0006,0 0 20px #a855f71a}.gallery-card-img{width:100%;aspect-ratio:1;object-fit:cover;display:block}.gallery-card-body{padding:12px 14px}.gallery-card-title{font-size:13px;font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-bottom:4px}.gallery-card-meta{font-size:11px;color:var(--text-muted);display:flex;align-items:center;justify-content:space-between}.feature-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}.feature-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:20px 14px;text-align:center;cursor:pointer;transition:all .25s ease}.feature-card:hover{background:var(--bg-card-hover);border-color:#a855f74d;transform:translateY(-3px);box-shadow:0 8px 24px #0000004d}.feature-icon{width:48px;height:48px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:22px;margin:0 auto 10px}.feature-name{font-size:14px;font-weight:600;margin-bottom:4px}.feature-desc{font-size:12px;color:var(--text-muted)}.toast-container{position:fixed;top:64px;left:50%;transform:translate(-50%);z-index:9999;display:flex;flex-direction:column;align-items:center;gap:6px;pointer-events:none}.toast-item{padding:8px 20px;border-radius:9999px;color:#fff;font-size:13px;box-shadow:0 4px 16px #0006;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);text-align:center;animation:slideDown .25s ease-out}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;display:flex;align-items:center;justify-content:center;background:#0000008c;padding:16px;animation:fadeIn .2s ease-out}.modal-content{background:var(--bg-elevated);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:28px;max-width:420px;width:100%;max-height:85vh;overflow-y:auto;animation:scaleIn .25s ease-out}.glass-card{background:#14141c99;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius-md);position:relative;overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1)}.glass-card:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),rgba(168,85,247,.03) 0%,transparent 50%);pointer-events:none;transition:all .3s}.glass-card:hover{transform:translateY(-2px);border-color:#a855f733;box-shadow:0 8px 32px #0000004d,0 0 40px #a855f70d}.gradient-border-glow{position:relative;border-radius:var(--radius-md);overflow:hidden}.gradient-border-glow:before{content:"";position:absolute;top:-2px;left:-2px;right:-2px;bottom:-2px;background:conic-gradient(#e91e8c,#a855f7,#6366f1,#a855f7,#e91e8c,#a855f7,#6366f1,#e91e8c);border-radius:inherit;z-index:-1;animation:rotateBorder 4s linear infinite;opacity:.5}@keyframes rotateBorder{to{transform:rotate(360deg)}}.btn-shimmer{position:relative;overflow:hidden}.btn-shimmer:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);animation:shimmer 3s infinite}@keyframes shimmer{0%{left:-100%}50%{left:100%}to{left:100%}}.orb{position:absolute;border-radius:50%;pointer-events:none;filter:blur(60px);animation:orbFloat 8s ease-in-out infinite}.orb-1{width:300px;height:300px;background:#e91e8c0a;top:-100px;right:-100px;animation-delay:0s}.orb-2{width:200px;height:200px;background:#6366f10a;bottom:-50px;left:-50px;animation-delay:-3s}.orb-3{width:250px;height:250px;background:#a855f708;top:50%;left:50%;transform:translate(-50%,-50%);animation-delay:-6s}@keyframes orbFloat{0%,to{transform:translate(0) scale(1)}25%{transform:translate(30px,-30px) scale(1.05)}50%{transform:translate(-20px,20px) scale(.95)}75%{transform:translate(20px,30px) scale(1.02)}}.page-enter{animation:pageEnter .4s cubic-bezier(.4,0,.2,1)}@keyframes pageEnter{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.hover-scale{transition:transform .2s cubic-bezier(.4,0,.2,1)}.hover-scale:hover{transform:scale(1.03)}.hover-scale:active{transform:scale(.97)}.particle-field{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0;overflow:hidden}.card-lift{transition:all .3s cubic-bezier(.4,0,.2,1)}.card-lift:hover{transform:translateY(-4px);box-shadow:0 12px 40px #0000004d}.gradient-text-animated{background:linear-gradient(-45deg,#e91e8c,#a855f7,#6366f1,#a855f7,#e91e8c);background-size:300% 300%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradientText 4s ease infinite}@keyframes gradientText{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}@media(max-width:768px){.header-inner{padding:0 14px}.header-nav{gap:0}.nav-item{padding:6px 10px;font-size:13px}.gallery-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;padding:0 14px}.feature-grid{grid-template-columns:repeat(2,1fr);gap:10px}.section-title{font-size:16px;padding:0 14px}.filter-tabs{padding:0 14px}}@media(max-width:540px){.header-nav .nav-item{padding:6px 7px;font-size:12px}.header-logo span{display:none}}