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1)}[data-theme=dark]{--bg-base: #07090e;--bg-card: rgba(17, 24, 39, .7);--bg-card-hover: rgba(26, 36, 56, .8);--bg-glass: rgba(255, 255, 255, .03);--bg-input: rgba(11, 17, 30, .85);--border-subtle: rgba(255, 255, 255, .08);--border-focus: rgba(99, 102, 241, .6);--border-glow: rgba(129, 140, 248, .25);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--glow-indigo: 0 0 35px -5px rgba(99, 102, 241, .4);--glow-cyan: 0 0 35px -5px rgba(6, 182, 212, .35);--shadow-card: 0 20px 40px -15px rgba(0, 0, 0, .7)}*{box-sizing:border-box;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-main);background-color:var(--bg-base);color:var(--text-primary);min-height:100vh;overflow-x:hidden;position:relative;background-image:radial-gradient(circle at 15% 15%,rgba(99,102,241,.08) 0%,transparent 40%),radial-gradient(circle at 85% 25%,rgba(8,145,178,.06) 0%,transparent 45%),radial-gradient(circle at 50% 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#000000bf}.qr-canvas-holder{background:#fff;padding:1rem;border-radius:var(--radius-lg);box-shadow:0 10px 25px -5px #00000014,0 8px 10px -6px #00000008;display:inline-flex;align-items:center;justify-content:center;position:relative;transition:transform var(--transition-normal);border:1px solid var(--border-subtle)}[data-theme=dark] .qr-canvas-holder{border-color:transparent;box-shadow:0 10px 30px #00000059}.qr-canvas-holder:hover{transform:scale(1.02)}.qr-canvas-holder canvas{display:block;max-width:100%;height:auto!important;border-radius:var(--radius-sm)}.qr-frame-badge{display:flex;flex-direction:column;align-items:center;gap:.75rem}.qr-badge-text{font-size:.85rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:#fff;padding:.35rem 1.25rem;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));box-shadow:0 4px 15px 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.75rem;text-align:center;font-size:.8rem;font-weight:600;color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;border:none;background:transparent;transition:all var(--transition-fast)}.pill-item:hover{color:var(--text-primary)}.pill-item.active{background:#fff;color:var(--accent-primary);box-shadow:0 1px 3px #00000014}[data-theme=dark] .pill-item.active{background:var(--accent-primary);color:#fff}.toast-container{position:fixed;bottom:2rem;right:2rem;z-index:999;display:flex;flex-direction:column;gap:.5rem;pointer-events:none}.toast{pointer-events:auto;display:flex;align-items:center;gap:.75rem;background:#fff;border:1px solid var(--border-subtle);padding:.85rem 1.25rem;border-radius:var(--radius-md);box-shadow:0 10px 25px -5px #0000001a,0 8px 10px -6px #0000000a;color:var(--text-primary);font-size:.875rem;font-weight:500;animation:slideUp .3s cubic-bezier(.16,1,.3,1)}[data-theme=dark] .toast{background:#111827f2;border-color:#ffffff26;color:#fff;box-shadow:0 15px 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var(--border-subtle)}.modal-body{padding:1.5rem;overflow-y:auto;display:flex;flex-direction:column;gap:1rem}.history-item{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.85rem 1rem;background:#f8fafc;border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:all var(--transition-fast)}[data-theme=dark] .history-item{background:#ffffff08}.history-item:hover{background:#f1f5f9;border-color:#cbd5e1}[data-theme=dark] .history-item:hover{background:#ffffff0f;border-color:#ffffff26}.history-meta{display:flex;flex-direction:column;gap:.2rem;overflow:hidden}.history-title{font-weight:600;font-size:.9rem;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.history-date{font-size:.75rem;color:var(--text-muted)}.footer{margin-top:auto;border-top:1px solid var(--border-subtle);padding:1.5rem;text-align:center;color:var(--text-muted);font-size:.85rem}