@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;600;700;800&display=swap";:root{--bg-primary:#090d16;--bg-secondary:#111827;--bg-card:#111827bf;--bg-card-hover:#1f2937d9;--accent-blue:#3b82f6;--accent-cyan:#06b6d4;--accent-purple:#8b5cf6;--accent-pink:#ec4899;--border-color:#ffffff14;--border-focus:#3b82f680;--text-main:#f3f4f6;--text-muted:#9ca3af;--text-dim:#6b7280;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--glass-shadow:0 10px 30px -10px #00000080;--neon-glow:0 0 20px #3b82f64d}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-primary);color:var(--text-main);background-image:radial-gradient(at 0 0,#3b82f61f 0,#0000 50%),radial-gradient(at 100% 100%,#8b5cf61a 0,#0000 50%);background-attachment:fixed;min-height:100vh;font-family:Inter,sans-serif;overflow-x:hidden}button,input,select{font-family:inherit}.app-container{flex-direction:column;gap:24px;max-width:1380px;margin:0 auto;padding:24px;display:flex}.app-header{background:var(--bg-card);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--glass-shadow);justify-content:space-between;align-items:center;padding:18px 28px;display:flex}.header-brand{align-items:center;gap:16px;display:flex}.brand-logo{background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));color:#fff;width:48px;height:48px;box-shadow:var(--neon-glow);border-radius:14px;justify-content:center;align-items:center;display:flex;position:relative}.logo-icon{width:26px;height:26px}.sparkle-badge{color:#fbbf24;width:16px;height:16px;position:absolute;top:-4px;right:-4px}.brand-title{background:linear-gradient(90deg,#fff,#93c5fd);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-family:Outfit,sans-serif;font-size:1.6rem;font-weight:800}.brand-subtitle{color:var(--text-muted);font-size:.85rem}.header-actions{align-items:center;gap:16px;display:flex}.tab-group{border:1px solid var(--border-color);background:#0006;border-radius:12px;padding:4px;display:flex}.tab-button{color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:8px;align-items:center;gap:8px;padding:8px 16px;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.tab-button:hover{color:#fff}.tab-button.active{background:linear-gradient(135deg, var(--accent-blue), #2563eb);color:#fff;box-shadow:0 4px 12px #2563eb4d}.sample-btn{color:#fbbf24;cursor:pointer;background:#fbbf241a;border:1px solid #fbbf244d;border-radius:10px;align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;font-weight:600;transition:all .2s;display:flex}.sample-btn:hover{background:#fbbf2433;transform:translateY(-1px)}.frame-badge{color:#34d399;background:#10b9811a;border:1px solid #10b9814d;border-radius:20px;align-items:center;gap:8px;padding:6px 14px;font-size:.8rem;font-weight:700;display:flex}.badge-dot{background:#34d399;border-radius:50%;width:8px;height:8px;box-shadow:0 0 8px #34d399}.main-content{flex-direction:column;gap:24px;display:flex}.section-top{grid-template-columns:1fr;gap:20px;display:grid}.uploader-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:2px dashed var(--border-color);border-radius:var(--radius-lg);cursor:pointer;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:16px;padding:36px 24px;transition:all .3s;display:flex}.uploader-card:hover{border-color:var(--accent-blue);box-shadow:var(--neon-glow);background:#1e3a8a26}.uploader-icon-wrapper{width:64px;height:64px;color:var(--accent-blue);background:#3b82f61a;border-radius:20px;justify-content:center;align-items:center;display:flex;position:relative}.uploader-icon{width:32px;height:32px}.upload-arrow{background:var(--accent-blue);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;display:flex;position:absolute;bottom:-4px;right:-4px}.uploader-text h3{color:#fff;margin-bottom:6px;font-size:1.15rem;font-weight:700}.uploader-text p{color:var(--text-muted);margin-bottom:4px;font-size:.88rem}.file-hint{color:var(--text-dim);font-size:.75rem}.uploader-btn{background:linear-gradient(135deg, var(--accent-blue), #2563eb);color:#fff;border-radius:10px;align-items:center;gap:8px;padding:10px 22px;font-size:.9rem;font-weight:600;display:flex;box-shadow:0 4px 14px #2563eb66}.grid-adjuster-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:20px;padding:24px;display:flex}.adjuster-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-bottom:16px;display:flex}.adjuster-title{align-items:center;gap:12px;display:flex}.adjuster-title .title-icon{width:24px;height:24px;color:var(--accent-cyan)}.adjuster-title h3{font-size:1.1rem;font-weight:700}.adjuster-title p{color:var(--text-muted);font-size:.8rem}.apply-split-btn{color:#fff;cursor:pointer;background:linear-gradient(135deg,#10b981,#059669);border:none;border-radius:10px;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px 14px #10b9814d}.apply-split-btn:hover{transform:translateY(-2px);box-shadow:0 6px 20px #10b98166}.adjuster-body{grid-template-columns:1fr 340px;gap:24px;display:grid}.canvas-wrapper{border-radius:var(--radius-md);border:1px solid var(--border-color);background:#000;justify-content:center;align-items:center;min-height:340px;display:flex;position:relative;overflow:hidden}.grid-canvas{max-width:100%;height:auto;display:block}.grid-overlay-tag{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--accent-blue);color:#fff;background:#000000bf;border-radius:20px;align-items:center;gap:6px;padding:6px 12px;font-size:.78rem;display:flex;position:absolute;top:12px;left:12px}.control-panel{flex-direction:column;gap:16px;display:flex}.panel-section{flex-direction:column;gap:8px;display:flex}.section-label{color:#d1d5db;text-transform:uppercase;letter-spacing:.5px;font-size:.82rem;font-weight:700}.preset-buttons{grid-template-columns:1fr 1fr;gap:8px;display:grid}.preset-chip{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;background:#ffffff0a;border-radius:8px;padding:8px 10px;font-size:.78rem;font-weight:600;transition:all .2s}.preset-chip:hover{border-color:var(--accent-blue);color:#fff}.preset-chip.active{border-color:var(--accent-blue);color:var(--accent-blue);background:#3b82f633}.slider-group{flex-direction:column;gap:10px;display:flex}.slider-row{flex-direction:column;gap:4px;display:flex}.slider-row label{color:var(--text-muted);justify-content:space-between;font-size:.78rem;display:flex}.slider-row input[type=range]{accent-color:var(--accent-blue);width:100%}.slider-grid-2x2{grid-template-columns:1fr 1fr;gap:8px;display:grid}.reset-grid-btn{border:1px dashed var(--border-color);color:var(--text-dim);cursor:pointer;background:0 0;border-radius:8px;justify-content:center;align-items:center;gap:6px;margin-top:4px;padding:8px;font-size:.78rem;display:flex}.reset-grid-btn:hover{color:var(--text-muted);border-color:var(--text-muted)}.preview-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:20px;padding:24px;display:flex}.preview-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-bottom:16px;display:flex}.preview-header .title-area{align-items:center;gap:12px;display:flex}.preview-header .title-icon{width:24px;height:24px;color:var(--accent-pink)}.preview-header h3{font-size:1.1rem;font-weight:700}.preview-header p{color:var(--text-muted);font-size:.8rem}.theme-selector{align-items:center;gap:8px;display:flex}.theme-selector .label{color:var(--text-muted);font-size:.8rem}.theme-chip{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;background:#ffffff0a;border-radius:20px;padding:6px 12px;font-size:.78rem;transition:all .2s}.theme-chip.active{background:var(--accent-purple);color:#fff;border-color:var(--accent-purple)}.preview-main-body{grid-template-columns:1fr 340px;gap:24px;display:grid}.chat-viewport{border-radius:var(--radius-md);border:1px solid var(--border-color);justify-content:center;align-items:center;height:340px;display:flex;position:relative;overflow:hidden}.theme-kakao_light{background-color:#abc1d1}.theme-kakao_dark{background-color:#1e2229}.theme-discord{background-color:#313338}.theme-checker{background-color:#111;background-image:linear-gradient(45deg,#1f2937 25%,#0000 25%),linear-gradient(-45deg,#1f2937 25%,#0000 25%),linear-gradient(45deg,#0000 75%,#1f2937 75%),linear-gradient(-45deg,#0000 75%,#1f2937 75%);background-position:0 0,0 10px,10px -10px,-10px 0;background-size:20px 20px}.kakao-chat-container{flex-direction:column;gap:14px;width:100%;max-width:440px;padding:16px;display:flex}.chat-date{color:#ffffffd9;background:#00000026;border-radius:12px;align-self:center;padding:4px 12px;font-size:.72rem}.chat-message-row{gap:8px;display:flex}.chat-message-row.other{align-items:flex-start}.chat-message-row.me{align-self:flex-end;align-items:flex-end}.profile-img{background:#fff;border-radius:14px;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.2rem;display:flex}.msg-content{flex-direction:column;gap:4px;max-width:260px;display:flex}.sender-name{color:#333;font-size:.75rem}.theme-kakao_dark .sender-name{color:#a9abb0}.speech-bubble{color:#000;background:#fff;border-radius:0 14px 14px;padding:10px 14px;font-size:.82rem;line-height:1.4;box-shadow:0 2px 4px #00000014}.theme-kakao_dark .speech-bubble{color:#e3e5e8;background:#2b2e36}.emoji-bubble{justify-content:center;align-items:center;width:140px;height:140px;display:flex}.animated-emoji-img{object-fit:contain;max-width:100%;max-height:100%}.msg-time{color:#00000073;font-size:.68rem}.theme-kakao_dark .msg-time{color:#ffffff73}.discord-chat-container{width:100%;padding:20px}.discord-msg{gap:12px;display:flex}.discord-avatar{background:#5865f2;border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.2rem;display:flex}.discord-body{flex-direction:column;gap:6px;display:flex}.discord-meta{align-items:center;gap:8px;display:flex}.user-name{color:#f2f3f5;font-size:.9rem;font-weight:700}.timestamp{color:#949ba4;font-size:.72rem}.discord-emoji-wrapper{width:130px;height:130px}.discord-emoji{object-fit:contain;max-width:100%;max-height:100%}.raw-preview-container{justify-content:center;align-items:center;width:100%;height:100%;display:flex}.raw-emoji-img{object-fit:contain;max-width:220px;max-height:220px}.no-frame{color:var(--text-dim);font-size:.85rem}.preview-controls{flex-direction:column;gap:16px;display:flex}.control-card{border:1px solid var(--border-color);border-radius:var(--radius-md);background:#0000004d;flex-direction:column;gap:12px;padding:16px;display:flex}.control-card h4{color:var(--text-main);align-items:center;gap:6px;font-size:.85rem;font-weight:700;display:flex}.playback-buttons{justify-content:center;align-items:center;gap:12px;display:flex}.control-icon-btn{border:1px solid var(--border-color);width:36px;height:36px;color:var(--text-muted);cursor:pointer;background:#ffffff0d;border-radius:10px;justify-content:center;align-items:center;transition:all .2s;display:flex}.control-icon-btn:hover{color:#fff;border-color:var(--accent-blue)}.play-main-btn{background:linear-gradient(135deg, var(--accent-purple), var(--accent-pink));color:#fff;cursor:pointer;border:none;border-radius:10px;align-items:center;gap:8px;padding:8px 24px;font-size:.9rem;font-weight:700;transition:all .2s;display:flex;box-shadow:0 4px 14px #ec48994d}.play-main-btn:hover{transform:scale(1.03)}.fps-slider-row{flex-direction:column;gap:6px;display:flex}.fps-label{color:var(--text-muted);justify-content:space-between;font-size:.78rem;display:flex}.fps-slider-row input[type=range]{accent-color:var(--accent-pink)}.toggle-row{align-items:center;gap:12px;display:flex}.switch{width:44px;height:24px;display:inline-block;position:relative}.switch input{opacity:0;width:0;height:0}.slider.round{cursor:pointer;background-color:#374151;border-radius:24px;transition:all .3s;position:absolute;inset:0}.slider.round:before{content:"";background-color:#fff;border-radius:50%;width:18px;height:18px;transition:all .3s;position:absolute;bottom:3px;left:3px}input:checked+.slider{background-color:var(--accent-blue)}input:checked+.slider:before{transform:translate(20px)}.switch-label{color:var(--text-muted);font-size:.8rem}.tolerance-slider{flex-direction:column;gap:4px;display:flex}.tolerance-slider label{color:var(--text-dim);font-size:.75rem}.export-trigger-btn{background:linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));color:#fff;border-radius:var(--radius-md);cursor:pointer;box-shadow:var(--neon-glow);border:none;justify-content:center;align-items:center;gap:10px;padding:14px;font-size:.95rem;font-weight:800;transition:all .2s;display:flex}.export-trigger-btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px #06b6d466}.frames-editor-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);flex-direction:column;gap:16px;padding:24px;display:flex}.editor-top-bar{justify-content:space-between;align-items:center;display:flex}.editor-title-group h3{font-size:1.1rem;font-weight:700}.editor-title-group h3 span{color:var(--accent-blue);font-size:.85rem}.editor-title-group p{color:var(--text-muted);font-size:.8rem}.editor-quick-actions{gap:8px;display:flex}.action-pill{border:1px solid var(--border-color);color:var(--text-muted);cursor:pointer;background:#ffffff0d;border-radius:8px;align-items:center;gap:6px;padding:6px 12px;font-size:.78rem;transition:all .2s;display:flex}.action-pill:hover{color:#fff;background:#ffffff1a}.frames-grid-scroll{scroll-behavior:smooth;gap:12px;padding-bottom:12px;display:flex;overflow-x:auto}.frames-grid-scroll::-webkit-scrollbar{height:8px}.frames-grid-scroll::-webkit-scrollbar-track{background:#0003;border-radius:4px}.frames-grid-scroll::-webkit-scrollbar-thumb{background:#ffffff26;border-radius:4px}.frame-item{border:2px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;background:#0006;flex-direction:column;flex:0 0 100px;gap:8px;padding:8px;transition:all .2s;display:flex}.frame-item:hover{border-color:var(--accent-blue)}.frame-item.disabled{opacity:.4}.frame-item.playing{border-color:var(--accent-pink);box-shadow:0 0 14px #ec489966}.frame-header{justify-content:space-between;align-items:center;display:flex}.frame-num{color:var(--text-muted);font-size:.72rem;font-weight:700}.playing-indicator{color:var(--accent-pink);animation:1s infinite alternate pulse}@keyframes pulse{0%{transform:scale(.9)}to{transform:scale(1.2)}}.icon-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.icon-btn:hover{color:#fff}.delete-btn:hover{color:#ef4444}.frame-thumb-wrapper{background:#000;border-radius:8px;justify-content:center;align-items:center;width:100%;height:84px;display:flex;overflow:hidden}.frame-img{object-fit:contain;max-width:100%;max-height:100%}.frame-footer{justify-content:space-between;align-items:center;display:flex}.nav-btn{color:var(--text-muted);cursor:pointer;background:#ffffff0d;border:none;border-radius:4px;justify-content:center;align-items:center;width:22px;height:22px;display:flex}.nav-btn:hover:not(:disabled){background:var(--accent-blue);color:#fff}.nav-btn:disabled{opacity:.2;cursor:not-allowed}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:999;background:#000000bf;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{border:1px solid var(--border-color);border-radius:var(--radius-lg);width:100%;max-width:620px;max-height:90vh;box-shadow:var(--glass-shadow);background:#111827;flex-direction:column;gap:20px;padding:24px;display:flex;overflow-y:auto}.modal-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding-bottom:14px;display:flex}.modal-title{align-items:center;gap:10px;display:flex}.modal-icon{color:var(--accent-cyan)}.modal-title h3{font-size:1.15rem;font-weight:700}.close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none}.close-btn:hover{color:#fff}.modal-body{flex-direction:column;gap:20px;display:flex}.export-section h4{color:var(--text-main);margin-bottom:10px;font-size:.85rem;font-weight:700}.preset-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.preset-card{border:1px solid var(--border-color);border-radius:var(--radius-md);cursor:pointer;background:#0006;padding:12px;transition:all .2s}.preset-card:hover{border-color:var(--accent-blue)}.preset-card.selected{border-color:var(--accent-blue);background:#3b82f626}.preset-header{justify-content:space-between;align-items:center;margin-bottom:6px;display:flex}.badge{border-radius:4px;padding:2px 8px;font-size:.7rem;font-weight:700}.badge.kakao{color:#3c1e1e;background:#fae100}.badge.line{color:#fff;background:#06c755}.badge.discord{color:#fff;background:#5865f2}.badge.custom{color:#fff;background:#6b7280}.preset-card h5{color:#fff;font-size:.95rem;font-weight:800}.preset-card p{color:var(--text-muted);font-size:.75rem}.dimension-inputs{gap:16px;display:flex}.input-group{align-items:center;gap:8px;display:flex}.input-group label{color:var(--text-muted);font-size:.8rem}.input-group input{border:1px solid var(--border-color);color:#fff;background:#0006;border-radius:8px;width:90px;padding:6px 10px;font-weight:700}.settings-row-2col{grid-template-columns:1fr 1fr;gap:16px;display:grid}.setting-item{flex-direction:column;gap:6px;display:flex}.setting-item label{color:var(--text-muted);font-size:.78rem}.setting-item select{border:1px solid var(--border-color);color:#fff;background:#0006;border-radius:8px;padding:8px}.progress-card{border:1px solid var(--accent-blue);border-radius:var(--radius-md);background:#0006;flex-direction:column;gap:10px;padding:16px;display:flex}.progress-status{color:var(--accent-cyan);align-items:center;gap:8px;font-size:.85rem;display:flex}.spinner{animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.progress-bar-bg{background:#ffffff1a;border-radius:4px;width:100%;height:8px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));height:100%;transition:width .3s}.modal-footer{justify-content:flex-end;gap:12px;display:flex}.export-btn{cursor:pointer;border:none;border-radius:10px;align-items:center;gap:8px;padding:10px 20px;font-size:.9rem;font-weight:700;transition:all .2s;display:flex}.zip-btn{border:1px solid var(--border-color);color:#fff;background:#ffffff14}.zip-btn:hover{background:#ffffff26}.gif-btn{background:linear-gradient(135deg, var(--accent-blue), var(--accent-purple));color:#fff;box-shadow:0 4px 14px #3b82f64d}.gif-btn:hover{transform:translateY(-1px)}