*{box-sizing:border-box;margin:0;padding:0}:root{--bg: #06070C;--text: #F2F4F8;--muted: #A6ADBB;--placeholder: #7C8494;--glass: rgba(255, 255, 255, .06);--glass-strong: rgba(255, 255, 255, .09);--glass-input: rgba(8, 12, 22, .45);--glass-border: rgba(255, 255, 255, .14);--glass-inner: rgba(255, 255, 255, .25);--accent: #0A84FF;--accent-2: #64B5FF;--green: #86EFAC;--red: #FCA5A5;--yellow: #FCD34D;--radius-lg: 26px;--radius-md: 16px;--radius-sm: 12px}html,body{height:100%;background:var(--bg);color:var(--text);font-family:SF Pro Display,Segoe UI Variable,Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px;overflow:hidden}body:before{content:"";position:fixed;top:-20%;right:-20%;bottom:-20%;left:-20%;z-index:0;pointer-events:none;background:radial-gradient(38% 45% at 12% 18%,rgba(10,132,255,.38),transparent 72%),radial-gradient(42% 48% at 88% 12%,rgba(191,90,242,.3),transparent 72%),radial-gradient(40% 50% at 78% 85%,rgba(255,55,95,.24),transparent 72%),radial-gradient(35% 42% at 25% 90%,rgba(100,210,255,.22),transparent 72%),radial-gradient(30% 35% at 55% 45%,rgba(48,209,88,.1),transparent 72%);filter:blur(60px) saturate(150%);animation:ambient 26s ease-in-out infinite alternate}@keyframes ambient{0%{transform:translateZ(0) scale(1)}50%{transform:translate3d(3%,-2%,0) scale(1.06)}to{transform:translate3d(-3%,2%,0) scale(1.02)}}button,input,select{font-family:inherit}.app{position:relative;z-index:1;display:flex;height:100vh}.hidden{display:none!important}.sidebar,.panel{background:linear-gradient(135deg,#ffffff17,#ffffff05 45%,#ffffff0f),#10141e85;-webkit-backdrop-filter:blur(28px) saturate(180%);backdrop-filter:blur(28px) saturate(180%);border:1px solid var(--glass-border);box-shadow:inset 0 1px 0 var(--glass-inner),inset 0 -1px #ffffff0f,0 20px 45px #00000073}.tool{flex:1;display:flex;overflow:hidden}.sidebar{width:340px;border-radius:var(--radius-lg);margin:18px 0 18px 18px;padding:22px;overflow-y:auto;flex-shrink:0;display:flex;flex-direction:column;gap:12px}.sidebar-title{font-size:26px;font-weight:800;line-height:1.15;letter-spacing:.5px;margin-bottom:14px;background:linear-gradient(120deg,#FFFFFF 20%,var(--accent-2) 60%,#BF5AF2 95%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.main{flex:1;overflow-y:auto;padding:18px;min-width:0}.main header{margin-bottom:20px}.main header h2{font-size:30px;font-weight:700;letter-spacing:-.3px}.main header p{color:var(--muted);font-size:14px;margin-top:5px}.main h3{font-size:20px;font-weight:700;margin:25px 0 12px;letter-spacing:-.2px}.panel{border-radius:var(--radius-lg);padding:25px}.small-panel{padding:20px 25px}.field{display:flex;flex-direction:column;gap:6px;margin-top:8px}.field label{font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.8px}.field .hint{color:var(--muted);font-weight:400;font-size:12px}.field input[type=text],.field input[type=number],.field select{height:42px;padding:0 14px;background:var(--glass-input);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text);outline:none;box-shadow:inset 0 1px #ffffff14;transition:border-color .2s,box-shadow .2s,background .2s}.field select option{background:#12161f;color:var(--text)}.field input:focus,.field select:focus{border-color:#0a84ffcc;box-shadow:inset 0 1px #ffffff14,0 0 0 4px #0a84ff38}.field input::placeholder{color:var(--placeholder)}.field.row{flex-direction:row;gap:8px}.field.row input{flex:1;min-width:0}.gselect{position:relative}.gselect-btn{width:100%;height:42px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:0 14px;background:var(--glass-input);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:var(--radius-sm);color:var(--text);font-size:14px;cursor:pointer;outline:none;box-shadow:inset 0 1px #ffffff14;transition:border-color .2s,box-shadow .2s,background .2s}.gselect-btn:hover{background:#ffffff0f}.gselect.open .gselect-btn,.gselect-btn:focus-visible{border-color:#0a84ffcc;box-shadow:inset 0 1px #ffffff14,0 0 0 4px #0a84ff38}.gselect-chevron{color:var(--muted);flex-shrink:0;transition:transform .22s cubic-bezier(.34,1.56,.64,1)}.gselect.open .gselect-chevron{transform:rotate(180deg)}.gselect-menu{position:absolute;top:calc(100% + 6px);left:0;right:0;z-index:50;list-style:none;padding:6px;max-height:280px;overflow-y:auto;border-radius:var(--radius-md);background:linear-gradient(135deg,#282e3cd9,#181c28d9);-webkit-backdrop-filter:blur(30px) saturate(180%);backdrop-filter:blur(30px) saturate(180%);border:1px solid var(--glass-border);box-shadow:inset 0 1px 0 var(--glass-inner),0 18px 40px #0000008c;animation:gselect-pop .18s cubic-bezier(.34,1.56,.64,1);transform-origin:top center}@keyframes gselect-pop{0%{opacity:0;transform:scale(.96) translateY(-6px)}to{opacity:1;transform:scale(1) translateY(0)}}.gselect-item{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 12px;border-radius:9px;font-size:14px;color:var(--text);cursor:pointer;transition:background .12s}.gselect-item:hover{background:#0a84ff47}.gselect-item.active{color:var(--accent-2);font-weight:600}.gselect-item.active:hover{color:#fff}.checkbox{display:flex;align-items:center;gap:8px;cursor:pointer;margin-top:12px;font-weight:700}.hint-block{font-size:12px;color:var(--muted);margin-top:6px;line-height:1.4}.btn{height:48px;border:1px solid var(--glass-border);border-radius:14px;font-size:14px;font-weight:600;cursor:pointer;color:#fff;padding:0 16px;margin-top:8px;background:var(--glass);-webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%);box-shadow:inset 0 1px 0 var(--glass-inner);transition:transform .15s ease,box-shadow .2s ease,background .2s ease,border-color .2s}.btn:hover:not(:disabled){background:var(--glass-strong);transform:translateY(-1px)}.btn:active:not(:disabled){transform:translateY(0) scale(.98)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:linear-gradient(160deg,#64b5ffe6,#0a84ffd9 40%,#005adce6);border-color:#8cc8ff73;box-shadow:inset 0 1px #ffffff73,0 10px 30px #0a84ff59}.btn-primary:hover:not(:disabled){background:linear-gradient(160deg,#78c3fff2,#1e91ffe6 40%,#0a64e6f2);box-shadow:inset 0 1px #ffffff80,0 14px 38px #0a84ff80}.btn-outline{color:var(--accent-2);border-color:#0a84ff8c;background:#0a84ff1a}.btn-outline:hover:not(:disabled){background:#0a84ff33;border-color:#64b5ffcc}.btn-ghost{background:transparent;border:1px solid var(--glass-border);color:var(--muted);height:36px;font-size:13px}.btn-ghost:hover{background:var(--glass)}.btn-lg{height:56px;font-size:15px;letter-spacing:.5px;margin-top:20px}.drop-zone{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:26px 15px;border:1.5px dashed rgba(255,255,255,.22);border-radius:var(--radius-md);cursor:pointer;background:var(--glass-input);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);color:var(--muted);text-align:center;transition:all .2s ease}.drop-zone:hover,.drop-zone.hover{border-color:#0a84ffcc;color:var(--text);background:#0a84ff1a;box-shadow:0 0 0 4px #0a84ff26}.drop-icon{font-size:28px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.4))}.drop-text{font-size:13px;line-height:1.4}.preview-panel{display:flex;flex-direction:column;align-items:center;min-height:340px}.preview-image{display:flex;align-items:center;justify-content:center;min-height:300px;width:100%}.preview-image img{max-width:100%;max-height:500px;border-radius:var(--radius-md);filter:drop-shadow(0 18px 40px rgba(0,0,0,.55))}.placeholder{color:var(--placeholder);font-size:15px;text-align:center;line-height:1.6}.meta{margin-top:15px;font-weight:700;color:var(--green);font-size:14px}.meta.warn{color:var(--yellow)}.meta.error{color:var(--red)}.palette{display:grid;grid-template-columns:repeat(auto-fit,55px);gap:12px;justify-content:start}.swatch{position:relative;width:55px;height:55px;border-radius:16px;cursor:pointer;border:1px solid rgba(255,255,255,.18);overflow:hidden;box-shadow:inset 0 1px #ffffff59,0 6px 16px #00000059;transition:transform .18s cubic-bezier(.34,1.56,.64,1),box-shadow .2s}.swatch:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(165deg,#fff6,#ffffff1a 38%,#fff0 55%,#0000001f);pointer-events:none}.swatch:hover{transform:scale(1.12) translateY(-2px);box-shadow:inset 0 1px #ffffff59,0 12px 26px #00000073}.swatch.active{border-color:#fffffff2;box-shadow:inset 0 1px #ffffff59,0 0 0 3px #ffffff59,0 10px 24px #00000073;transform:scale(1.06)}.upload-progress{margin-top:8px}.upload-bar{height:8px;background:#ffffff1a;border-radius:4px;overflow:hidden;box-shadow:inset 0 1px 2px #00000059}.upload-bar>div{height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent));border-radius:4px;box-shadow:0 0 12px #0a84ffa6;transition:width .15s;width:0%}.upload-text{font-size:12px;color:var(--muted);margin-top:4px}.status{color:var(--muted);font-size:12px;text-align:center;margin-top:10px;min-height:18px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff24;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#ffffff3d}