.pix-root{--primary-color:#10b981;--primary-hover:#059669;--bg-color:#f3f4f6;--text-main:#1f2937;--text-muted:#6b7280;--border-color:#e5e7eb;--value-bg-color:#f0fdf4;--value-text-color:#10b981;--card-title-color:#fff;--card-title-bg:#10b981;--sidebar-width:380px;--transition-speed:0.3s;position:relative;min-height:100vh;width:100%;background-color:var(--bg-color);color:var(--text-main);display:flex;flex-direction:column;overflow-x:hidden;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif}.custom-bg-layer{position:fixed;top:0;left:0;width:100%;height:100%;background-size:cover;background-position:50%;background-repeat:no-repeat;z-index:0;pointer-events:none;transition:opacity .3s ease}.pix-topbar{position:relative;z-index:100;justify-content:space-between;padding:12px 24px;background:hsla(0,0%,100%,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(0,0,0,.06)}.pix-topbar,.pix-topbar-left{display:flex;align-items:center}.pix-topbar-left{gap:16px}.back-link{display:inline-flex;align-items:center;gap:8px;font-size:.9rem;font-weight:600;color:var(--text-main);text-decoration:none;padding:8px 14px;border-radius:8px;background:#fff;border:1px solid var(--border-color);transition:all .2s ease}.back-link-short{display:none}.back-link-full{display:inline}.back-link:hover{background:#f9fafb;border-color:var(--primary-color);color:var(--primary-color);transform:translateX(-2px)}.pix-brand{font-size:1.15rem;font-weight:700;color:var(--text-main);display:flex;align-items:center;gap:8px}.pix-badge{background:var(--value-bg-color);color:var(--primary-color);border:1px solid var(--primary-color);font-size:.72rem;font-weight:700;padding:3px 8px;border-radius:12px;text-transform:uppercase;letter-spacing:.5px}.toggle-sidebar-btn{position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:1000;background:var(--primary-color);color:#fff;border:none;border-radius:0 10px 10px 0;padding:15px 12px;cursor:pointer;box-shadow:2px 4px 14px rgba(0,0,0,.25);transition:left var(--transition-speed) cubic-bezier(.4,0,.2,1),background .3s;display:flex;flex-direction:column;align-items:center;gap:6px}.toggle-sidebar-btn:hover{background:var(--primary-hover)}.toggle-sidebar-btn span{font-size:.7rem;font-weight:700;writing-mode:vertical-rl;text-orientation:mixed;letter-spacing:1px}.pix-root.menu-open .toggle-sidebar-btn{left:var(--sidebar-width)}.sidebar-backdrop{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.4);z-index:850;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.pix-root.menu-open .sidebar-backdrop{display:block}.sidebar{width:var(--sidebar-width);max-width:90vw;background:#fff!important;border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100vh;z-index:900;position:fixed;top:0;left:calc(var(--sidebar-width) * -1);transition:left var(--transition-speed) cubic-bezier(.4,0,.2,1);box-shadow:8px 0 24px rgba(0,0,0,.12)}.sidebar,.sidebar .switch-label,.sidebar .theme-title,.sidebar h2,.sidebar h3,.sidebar label,.sidebar p{color:#1f2937!important}.sidebar .input-hint{color:#6b7280!important}.sidebar .select-input,.sidebar .text-input{color:#1f2937!important;background-color:#fff!important}.pix-root.menu-open .sidebar{left:0}.sidebar-header{padding:18px 20px;border-bottom:1px solid var(--border-color);background:#fafafa;display:flex;justify-content:space-between;align-items:center}.sidebar-header h2{font-size:1.1rem;font-weight:700;color:var(--primary-color);gap:10px;margin:0}.close-btn,.sidebar-header h2{display:flex;align-items:center}.close-btn{background:none;border:none;font-size:1.2rem;color:var(--text-muted);cursor:pointer;padding:6px;border-radius:6px;justify-content:center;transition:background .2s,color .2s}.close-btn:hover{background:#f3f4f6;color:var(--text-main)}.sidebar-content{padding:20px;overflow-y:auto;flex:1;background:#fff}.theme-section{margin-top:25px;border-top:2px dashed var(--border-color);padding-top:20px}.theme-title{font-size:1rem;font-weight:700;color:var(--text-main);margin-bottom:15px;display:flex;align-items:center;gap:8px}.color-picker-input{height:40px;padding:3px;border-radius:8px;border:1px solid var(--border-color);background:#fff}.color-picker-input,.range-input{cursor:pointer;width:100%}.switch-group{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.switch-label{font-size:.9rem;font-weight:600;color:var(--text-main)}.pix-main{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px 20px;width:100%;position:relative;z-index:10;min-height:calc(100vh - 60px)}.form-group{margin-bottom:18px}.form-group label{display:block;margin-bottom:6px;font-size:.85rem;font-weight:600;color:var(--text-main)}.input-wrapper{position:relative}.select-input,.text-input,.textarea-input{width:100%;padding:10px 12px;border:1px solid var(--border-color);border-radius:8px;font-size:.9rem;transition:all .2s;background:#fff;color:var(--text-main);box-sizing:border-box}.select-input:focus,.text-input:focus,.textarea-input:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(16,185,129,.15)}.text-input.input-invalid{border-color:#ef4444}.input-hint{color:var(--text-muted)}.input-hint,.save-indicator{font-size:.72rem;margin-top:4px}.save-indicator{color:var(--primary-color);display:flex;align-items:center;gap:5px;opacity:0;transition:opacity .3s;font-weight:600}.save-indicator.visible{opacity:1}.result-card{background:hsla(0,0%,100%,.96);border-radius:20px;box-shadow:0 16px 36px -8px rgba(0,0,0,.12),0 6px 16px -4px rgba(0,0,0,.05);padding:0;width:100%;max-width:440px;display:flex;flex-direction:column;align-items:center;text-align:center;overflow:hidden;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid hsla(0,0%,100%,.8);transition:transform .2s ease,box-shadow .2s ease}.card-header-dynamic{width:100%;padding:16px 20px;background-color:var(--card-title-bg);border-bottom:1px solid rgba(0,0,0,.06)}.card-header-dynamic h3{margin:0;font-size:1.2rem;font-weight:700;color:var(--card-title-color)}.card-body{padding:28px 24px;display:flex;flex-direction:column;align-items:center}.card-body,.quick-value-section{width:100%;box-sizing:border-box}.quick-value-section{background-color:var(--value-bg-color);color:var(--value-text-color);padding:14px 16px;border-radius:12px;margin-bottom:22px;border:1px solid rgba(0,0,0,.05);transition:background .3s,color .3s}.quick-value-section label{color:var(--value-text-color)!important}.quick-value-input{font-size:2rem;font-weight:800;color:var(--value-text-color);text-align:center;border:none;background:transparent;width:100%;padding:4px}.quick-value-input::-moz-placeholder{color:var(--value-text-color);opacity:.6}.quick-value-input::placeholder{color:var(--value-text-color);opacity:.6}.quick-value-input:focus{outline:none;background:hsla(0,0%,100%,.25);border-radius:6px}.quick-value-section .input-hint{color:var(--value-text-color)!important;opacity:.85}.qr-wrapper{background:#fff;padding:16px;border:1px solid var(--border-color);border-radius:14px;margin-bottom:22px;width:100%;min-height:250px;display:flex;align-items:center;justify-content:center;box-shadow:inset 0 2px 4px rgba(0,0,0,.02);box-sizing:border-box}.qr-image{max-width:100%;height:auto;border-radius:4px}.payload-box{width:100%;margin-bottom:18px;text-align:left}.payload-box label{display:block;font-size:.82rem;font-weight:600;color:var(--text-main);margin-bottom:6px}.payload-text{width:100%;height:64px;font-size:.78rem;padding:10px;background:#f1f3f5;border:1px solid var(--border-color);border-radius:8px;resize:none;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;color:#374151;box-sizing:border-box}.btn-group{display:flex;gap:12px;width:100%}.btn-pix{flex:1;padding:12px 16px;border:none;border-radius:10px;cursor:pointer;font-weight:700;display:flex;align-items:center;justify-content:center;gap:8px;transition:all .2s ease;font-size:.92rem;text-decoration:none}.btn-pix:active{transform:scale(.98)}.btn-pix-primary{background:var(--primary-color);color:#fff;box-shadow:0 4px 12px rgba(16,185,129,.25)}.btn-pix-primary:hover{background:var(--primary-hover);filter:brightness(1.05)}.btn-pix-outline{background:#fff;border:1px solid var(--border-color);color:var(--text-main)}.btn-pix-outline:hover{background:#f9fafb;border-color:var(--text-muted)}.btn-pix-sm{padding:6px 12px;font-size:.8rem}.pix-toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%) translateY(100px);background:#1f2937;color:#fff;padding:12px 24px;border-radius:50px;box-shadow:0 8px 24px rgba(0,0,0,.2);transition:transform .3s cubic-bezier(.175,.885,.32,1.275);z-index:2000;display:flex;align-items:center;gap:10px;font-size:.9rem;font-weight:600;pointer-events:none}.pix-toast.show{transform:translateX(-50%) translateY(0)}.pix-toast.success{background:var(--primary-color)}.pix-toast.error{background:#ef4444}@media (max-width:768px){.pix-root{--sidebar-width:100vw}.toggle-sidebar-btn{display:none!important}.pix-topbar{padding:10px 14px;gap:8px}.pix-topbar-left{gap:8px;flex:1;min-width:0}.back-link{padding:6px 10px;font-size:.8rem;white-space:nowrap;flex-shrink:0}.back-link-full{display:none}.back-link-short{display:inline}.pix-brand{font-size:.95rem;white-space:nowrap;gap:6px;overflow:hidden;text-overflow:ellipsis}.pix-badge{font-size:.65rem;padding:2px 6px;flex-shrink:0}.pix-topbar-btn{padding:6px 12px;font-size:.82rem;white-space:nowrap;flex-shrink:0}.pix-main{padding:16px 12px 32px;justify-content:flex-start;min-height:auto}.result-card{max-width:440px;width:100%;border-radius:18px}.card-body{padding:20px 16px}.btn-group{flex-direction:column;gap:10px;width:100%}.btn-pix{width:100%;padding:14px 18px;font-size:.95rem;min-height:48px;border-radius:12px;box-sizing:border-box}.quick-value-section{padding:12px 14px;margin-bottom:18px}.quick-value-input{font-size:2rem}.qr-wrapper{min-height:220px;padding:12px;margin-bottom:18px}.qr-image{max-width:210px;height:auto}}