:root{--workspace-bg: #f7f3ec;--app-bg: var(--workspace-bg);--panel-bg: rgba(22, 24, 30, .8);--panel-border: rgba(255, 255, 255, .08);--text-light: #f3f4f6;--text-muted: #9ca3af;--accent-glow: rgba(59, 130, 246, .5);--card-bg: #2b4970;--l-shape-bg: #4a688f;--text-main: #cbd5e1;--text-accent: #dfc9b7;--text-large-num: #4a688f;--image-border: #2b4970;--shadow-color: rgba(0, 0, 0, .4);--paper-grain-opacity: .6;--sprocket-hole-color: #ffffff}.card[data-theme=blue]{--card-bg: #2b4970;--l-shape-bg: #4a688f;--text-main: #cbd5e1;--text-accent: #dfc9b7;--text-large-num: #4a688f;--image-border: #2b4970;--shadow-color: rgba(0, 0, 0, .4);--paper-grain-opacity: .6;--sprocket-hole-color: #ffffff}.card[data-theme=brown]{--card-bg: #52362b;--l-shape-bg: #595c3f;--text-main: #c7b097;--text-accent: #a1a86b;--text-large-num: #595c3f;--image-border: #52362b;--shadow-color: rgba(0, 0, 0, .5);--paper-grain-opacity: .6;--sprocket-hole-color: #e8dcc8}.card[data-theme=paper]{--card-bg: #e8e0cc;--l-shape-bg: #3a4a2e;--text-main: #3c3d37;--text-accent: #b8a072;--text-large-num: #3a4a2e;--image-border: #3a4a2e;--shadow-color: rgba(60, 50, 30, .25);--paper-grain-opacity: .9;--sprocket-hole-color: #d4d0c2}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--app-bg);color:var(--text-light);min-height:100vh;overflow-x:hidden;overscroll-behavior:none}.app-container{display:block;min-height:100vh}.control-panel{width:380px;background-color:var(--panel-bg);border-right:1px solid var(--panel-border);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:30px;display:flex;flex-direction:column;gap:25px;overflow-y:auto;z-index:10;box-shadow:10px 0 30px #0000004d}.panel-header h1{font-family:Space Grotesk,sans-serif;font-size:24px;font-weight:700;letter-spacing:.05em;background:linear-gradient(135deg,#fff,#a5b4fc);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.panel-header .subtitle{font-size:12px;color:var(--text-muted);margin-top:4px;text-transform:uppercase;letter-spacing:.1em}.control-group{display:flex;flex-direction:column;gap:12px}.group-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--text-muted);border-left:2px solid #6366f1;padding-left:8px}.theme-buttons{display:flex;flex-direction:column;gap:8px}.theme-btn{display:flex;align-items:center;gap:12px;background:#ffffff08;border:1px solid var(--panel-border);border-radius:8px;padding:12px;color:var(--text-light);font-size:13px;cursor:pointer;transition:all .2s ease;text-align:left}.theme-btn:hover{background:#ffffff14;border-color:#fff3}.theme-btn.active{background:#6366f126;border-color:#6366f1;box-shadow:0 0 12px #6366f133}.color-preview{width:16px;height:16px;border-radius:50%;border:1px solid rgba(255,255,255,.2)}.color-preview.blue{background-color:#2b4970}.color-preview.brown{background-color:#52362b}.color-preview.paper{background-color:#e8e0cc}.toggle-buttons{display:flex;gap:8px}.toggle-btn{flex:1;background:#ffffff08;border:1px solid var(--panel-border);border-radius:8px;padding:10px;color:var(--text-light);font-size:12px;cursor:pointer;transition:all .2s ease}.toggle-btn:hover{background:#ffffff14}.toggle-btn.active{background:#ffffff26;border-color:#fff6}.switch-container{display:flex;justify-content:space-between;align-items:center;background:#ffffff05;border:1px solid var(--panel-border);border-radius:8px;padding:10px 12px;font-size:13px}.switch{position:relative;display:inline-block;width:44px;height:24px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background-color:#ffffff1a;transition:.4s;border-radius:24px}.slider:before{position:absolute;content:"";height:16px;width:16px;left:4px;bottom:4px;background-color:#fff;transition:.4s;border-radius:50%}input:checked+.slider{background-color:#6366f1}input:checked+.slider:before{transform:translate(20px)}.input-item{display:flex;flex-direction:column;gap:6px}.input-item label{font-size:11px;color:var(--text-muted)}.input-item input,.input-item textarea{background:#0003;border:1px solid var(--panel-border);border-radius:6px;padding:8px 12px;color:#fff;font-family:inherit;font-size:13px;transition:border-color .2s}.input-item input:focus,.input-item textarea:focus{outline:none;border-color:#6366f1}.input-item textarea{resize:vertical}.actions-group{display:flex;flex-direction:column;gap:10px;margin-top:auto}.action-btn{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border-radius:8px;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;border:none}.action-btn.primary{background:#6366f1;color:#fff}.action-btn.primary:hover{background:#4f46e5;box-shadow:0 0 15px #6366f166}.action-btn.secondary{background:#ffffff0d;border:1px solid var(--panel-border);color:var(--text-light)}.action-btn.secondary:hover{background:#ffffff1a}.card-display-area{min-height:100vh;min-height:100svh;max-height:100vh;max-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:safe 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680px);position:absolute;top:0;left:0;transform:scale(var(--card-preview-scale));transform-origin:top left}.card-perspective{width:480px;height:var(--card-preview-height, 680px);perspective:1500px;position:absolute;top:0;left:0;z-index:2}.share-card-loading{position:relative;z-index:3;width:min(520px,72vw);display:flex;flex-direction:column;align-items:center;gap:22px}.share-card-skeleton{position:relative;overflow:hidden;background:radial-gradient(circle at 28% 22%,rgba(255,255,255,.72),transparent 28%),linear-gradient(135deg,#eee9e0,#f8f4ed 44%,#e8e1d7)}.share-card-skeleton:after{content:"";position:absolute;inset:-40% -55%;background:linear-gradient(115deg,transparent 28%,rgba(255,255,255,.5) 43%,rgba(255,255,255,.72) 50%,rgba(255,255,255,.5) 57%,transparent 72%);transform:translate(-42%);animation:share-card-shimmer 1.8s cubic-bezier(.4,0,.2,1) infinite}.share-card-skeleton-card{width:100%;aspect-ratio:3 / 4;border-radius:18px;box-shadow:0 24px 80px #2d261c1f}.share-card-loading-actions{display:flex;justify-content:center;gap:12px}.share-card-skeleton-button{width:128px;height:40px;border-radius:8px}@keyframes share-card-shimmer{to{transform:translate(42%)}}.card-actions{position:relative;z-index:3;display:flex;align-items:center;justify-content:center;gap:12px}.share-card-action{min-width:150px;height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:8px;border:1px solid rgba(0,0,0,.1);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;font-weight:600;color:#fff;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,transform .18s ease}.share-card-action:hover:not(:disabled){transform:translateY(-1px)}.share-card-action:disabled{cursor:not-allowed;opacity:.6}.share-card-action-primary{background:#0000001a;border-color:#0000001a}.share-card-action-primary:hover:not(:disabled){background:#0000001a;border-color:#0000001a}.share-card-action-secondary{background:#0000001a;border-color:#0000001a}.share-card-action-secondary:hover:not(:disabled){background:#0000001a;border-color:#0000001a}.card{width:480px;min-height:680px;background-color:var(--card-bg);color:var(--text-main);border-radius:16px;position:absolute;top:0;left:0;box-shadow:0 0 0 1px #ffffff0d inset;transition:transform .1s ease,box-shadow .3s ease;transform-style:preserve-3d;transform:var(--card-tilt-transform, rotateX(0deg) rotateY(0deg) translateZ(0));transform-origin:center 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160px;z-index:10}.top-section{position:relative;min-height:350px;width:100%}.l-shape-bg{position:absolute;top:0;left:0;width:100%;height:100%;fill:var(--l-shape-bg);z-index:1}.vertical-title-area{position:absolute;left:0;top:0;width:190px;min-height:350px;z-index:3}.vertical-title{position:absolute;left:45px;top:25px;transform:rotate(-90deg) translate(-100%);transform-origin:left top;font-family:Cormorant Garamond,Georgia,serif;font-size:48px;font-weight:500;letter-spacing:.08em;color:var(--text-accent);text-transform:uppercase;white-space:nowrap}.plus-top{position:absolute;left:104px;top:40px;font-family:Space Mono,monospace;font-size:18px;color:var(--text-accent);font-weight:700}.plus-bottom{position:absolute;left:98px;bottom:60px;display:flex;gap:6px;font-family:Space 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30px;display:flex;flex-direction:column;z-index:2}.bottom-divider{height:1px;background-color:var(--text-accent);opacity:.3;margin-bottom:20px}.bottom-content{display:flex;align-items:center;justify-content:space-between;height:60px}.punch-matrix-container{width:80px;height:40px;color:var(--text-accent)}.matrix-svg{width:100%;height:100%;display:block}.vertical-divider{width:1px;height:50px;background-color:var(--text-accent);opacity:.25;margin:0 20px}.large-serial-number{flex:1;position:relative;display:flex;align-items:center;justify-content:flex-end;height:60px;overflow:hidden;font-family:Space Grotesk,sans-serif;font-size:52px;font-weight:400;letter-spacing:.02em;color:var(--text-large-num);text-align:right;line-height:1;-webkit-user-select:none;user-select:none;padding-right:8px;background:#0000000e;border-radius:4px}.large-serial-svg{width:100%;height:62px;display:block;color:var(--text-large-num);font-family:Space 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6px;border-radius:4px;color:#a5b4fc}@media(max-width:900px){html,body,#root{height:100%;overflow:hidden}body{min-height:100dvh}.app-container{height:100vh;height:100svh;height:100dvh;min-height:0;overflow:hidden}.card-display-area{height:100vh;height:100svh;height:100dvh;min-height:0;max-height:none;padding:20px;justify-content:center;gap:20px;overflow:hidden;overscroll-behavior:none}.card-preview-slot{overflow:visible;touch-action:none}.card-perspective{margin-bottom:0;overflow:visible}}@media(max-width:500px){.card-display-area{padding:14px 14px max(18px,env(safe-area-inset-bottom));gap:16px}.card-actions{width:min(100%,360px);max-width:360px;flex-direction:row;gap:10px}.share-card-action{flex:1 1 0;min-width:0;height:44px;gap:6px;font-size:13px;white-space:nowrap}.share-card-loading{width:100%}.share-card-loading-actions{width:100%;flex-direction:row;align-items:stretch;gap:10px}.share-card-skeleton-button{flex:1 1 0;width:auto;height:44px}}