:root{--bg-color:#0f172a;--surface-color:#1e293b;--surface-color-hover:#334155;--primary-color:#3b82f6;--primary-color-hover:#2563eb;--text-primary:#f8fafc;--text-secondary:#94a3b8;--danger-color:#ef4444;--success-color:#10b981;--glass-bg:#1e293bb3;--glass-border:#ffffff14;--font-base:"Inter", sans-serif;--font-heading:"Outfit", sans-serif;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;margin:0;padding:0}body{font-family:var(--font-base);background-color:var(--bg-color);color:var(--text-primary);background-image:linear-gradient(#0f172ab3,#0f172ab3),url(./background-BgpZxsHl.png);background-position:50%;background-repeat:no-repeat;background-size:cover;background-attachment:fixed;flex-direction:column;min-height:100dvh;line-height:1.5;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);font-weight:700;line-height:1.2}a{color:var(--primary-color);text-decoration:none;transition:color .2s}#app{flex-direction:column;flex:1;width:100%;max-width:1600px;margin:0 auto;display:flex;position:relative;overflow-x:hidden}@media (width>=768px){#app{width:95%}}.dashboard-grid{gap:var(--spacing-lg);margin-top:var(--spacing-md);grid-template-columns:1fr;display:grid}.dashboard-header-actions{gap:var(--spacing-sm);flex-direction:column;display:flex}@media (width>=768px){.dashboard-grid{grid-template-columns:350px 1fr;align-items:start}.dashboard-header-actions{flex-direction:row;width:50%}}.glass-card{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-lg)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{margin-bottom:var(--spacing-sm);color:var(--text-secondary);font-size:.875rem;font-weight:500;display:block}.form-input{border:1px solid var(--glass-border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-family:var(--font-base);background-color:#0f172a80;padding:.875rem 1rem;font-size:1rem;transition:all .3s}.form-input:focus{border-color:var(--primary-color);outline:none;box-shadow:0 0 0 3px #3b82f633}.form-input::placeholder{color:#94a3b880}.btn{width:100%;font-family:var(--font-heading);border-radius:var(--radius-md);cursor:pointer;border:none;justify-content:center;align-items:center;gap:.5rem;padding:.875rem 1.5rem;font-size:1rem;font-weight:600;transition:all .2s cubic-bezier(.4,0,.2,1);display:inline-flex}.btn:active{transform:scale(.98)}.btn-primary{background-color:var(--primary-color);color:#fff;box-shadow:0 4px 14px #3b82f663}.btn-primary:hover{background-color:var(--primary-color-hover);transform:translateY(-1px);box-shadow:0 6px 20px #3b82f63b}.btn-outline{color:var(--primary-color);border:1px solid var(--primary-color);background-color:#0000}.container{padding:var(--spacing-lg);flex-direction:column;flex:1;display:flex}.center-content{justify-content:center;align-items:center}.app-header{padding:var(--spacing-md) var(--spacing-lg);background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:var(--radius-lg);margin:var(--spacing-lg) var(--spacing-lg) 0;box-shadow:var(--shadow-md);top:var(--spacing-lg);z-index:10;justify-content:space-between;align-items:center;display:flex;position:sticky}.header-title{align-items:center;gap:.5rem;font-size:1.25rem;font-weight:700;display:flex}.item-list{gap:var(--spacing-md);margin-top:var(--spacing-lg);flex-direction:column;display:flex}.list-item{background:var(--surface-color);border:1px solid var(--glass-border);border-radius:var(--radius-md);padding:var(--spacing-md);justify-content:space-between;align-items:center;transition:transform .2s;display:flex}.list-item:active{transform:scale(.98)}.item-details h4{margin-bottom:.25rem;font-size:1rem}.item-details p{color:var(--text-secondary);font-size:.875rem}.item-price{font-family:var(--font-heading);color:var(--primary-color);font-size:1.125rem;font-weight:700}.badge{border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em;align-items:center;padding:.125rem .5rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-pending{color:#fbbf24;background-color:#f59e0b1a;border:1px solid #f59e0b33}.badge-paid{color:#34d399;background-color:#10b9811a;border:1px solid #10b98133}.page-enter{animation:.4s cubic-bezier(.16,1,.3,1) forwards slideUpFade}@keyframes slideUpFade{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}#toast-container{bottom:var(--spacing-xl);z-index:1000;pointer-events:none;flex-direction:column;gap:.5rem;width:90%;max-width:400px;display:flex;position:fixed;left:50%;transform:translate(-50%)}.toast{background:var(--surface-color);color:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border-left:4px solid var(--primary-color);align-items:center;gap:.75rem;padding:1rem;font-size:.875rem;animation:.3s slideUpFade;display:flex}.toast.error{border-left-color:var(--danger-color)}.toast.success{border-left-color:var(--success-color)}.skeleton-box{background-color:var(--surface-color-hover);border-radius:var(--radius-sm);height:1em;display:inline-block;position:relative;overflow:hidden}.skeleton-box:after{content:"";background-image:linear-gradient(90deg,#fff0 0,#ffffff0d 20%,#ffffff1a 60%,#fff0);animation:2s infinite shimmer;position:absolute;inset:0;transform:translate(-100%)}@keyframes shimmer{to{transform:translate(100%)}}