.heading-1{font-size:48px;line-height:110%;letter-spacing:-.02em}.heading-1,.heading-2{font-weight:var(--font-weight-bold);color:var(--text-default)}.heading-2{font-size:36px;line-height:115%;letter-spacing:-.01em}.heading-3{font-size:28px;line-height:120%;letter-spacing:-.01em}.heading-3,.heading-4{font-weight:var(--font-weight-semibold);color:var(--text-default)}.heading-4{font-size:22px;line-height:130%}.body-large{font-size:18px}.body-default,.body-large{font-weight:var(--font-weight-regular);line-height:150%;color:var(--text-default)}.body-default{font-size:16px}.body-small{font-size:14px;font-weight:var(--font-weight-regular);line-height:150%;color:var(--text-default)}.caption{font-size:12px;font-weight:var(--font-weight-medium);line-height:140%}.caption,.text-muted{color:var(--text-muted)}.text-accent{color:var(--accent-primary)}.btn-primary{background:var(--accent-primary);color:var(--primary-foreground);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);font-weight:var(--font-weight-medium);font-size:16px;border:none;cursor:pointer;transition:all .15s ease-out}.btn-primary:hover{box-shadow:var(--glow-accent);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn-secondary{background:transparent;color:var(--accent-primary);border:1px solid var(--accent-primary);border-radius:var(--radius-sm);padding:var(--space-2) var(--space-3);font-weight:var(--font-weight-medium);font-size:16px;cursor:pointer;transition:all .15s ease-out}.btn-secondary:hover{background:rgba(0,209,255,.1);box-shadow:var(--glow-accent)}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.card{background:var(--bg-surface);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-3);transition:all .2s ease-out}.card:hover{border-color:rgba(0,209,255,.3);box-shadow:var(--shadow-subtle)}.card-elevated{border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-3)}.card-elevated,.input{background:var(--bg-elevated)}.input{border:1px solid var(--border-default);border-radius:var(--radius-sm);padding:var(--space-2);color:var(--text-default);font-size:16px;transition:all .15s ease-out;width:100%}.input:focus{outline:none;border-color:var(--accent-primary);box-shadow:var(--glow-accent)}.input::-moz-placeholder{color:var(--text-muted)}.input::placeholder{color:var(--text-muted)}.nav-bar{background:var(--bg-primary);border-bottom:1px solid var(--border-default);height:72px;display:flex;align-items:center;justify-content:space-between}.container,.nav-bar{padding:0 var(--space-4)}.container{max-width:1200px;margin:0 auto}.section{padding:var(--space-6) 0}.section-large{padding:var(--space-7) 0}.icon{display:inline-block;vertical-align:middle;flex-shrink:0}.icon-default{color:var(--text-default)}.icon-accent{color:var(--accent-primary)}.icon-muted{color:var(--text-muted)}.icon-destructive{color:hsl(var(--destructive))}.icon-xs{width:12px;height:12px}.icon-sm{width:16px;height:16px}.icon-md{width:20px;height:20px}.icon-lg{width:24px;height:24px}.icon-xl{width:32px;height:32px}.icon-interactive{cursor:pointer;transition:all .15s ease-out}.icon-interactive:hover{opacity:.8}.icon-interactive:active{opacity:.6}.icon-disabled{opacity:.5;cursor:not-allowed}@keyframes icon-spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.icon-spin{animation:icon-spin 1s linear infinite}@keyframes icon-pulse{0%,to{opacity:1}50%{opacity:.5}}.icon-pulse{animation:icon-pulse 2s cubic-bezier(.4,0,.6,1) infinite}.icon-button{display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:all .15s ease-out;cursor:pointer;border:none;background:transparent}.icon-button:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}.icon-button:disabled{opacity:.5;cursor:not-allowed}.icon-button-default{background:var(--bg-surface);border:1px solid var(--border-default)}.icon-button-default:hover:not(:disabled){background:var(--bg-elevated)}.icon-button-accent{background:var(--accent-primary);color:var(--primary-foreground)}.icon-button-accent:hover:not(:disabled){box-shadow:var(--glow-accent)}.icon-button-ghost:hover:not(:disabled){background:var(--bg-surface)}.icon-button-destructive{background:hsl(var(--destructive));color:var(--destructive-foreground)}.icon-button-destructive:hover:not(:disabled){opacity:.9}*{box-sizing:border-box}body{background:var(--background);color:var(--foreground);font-family:var(--font-family-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;padding:0}body,h1,h2,h3,h4,h5,h6,p{margin:0}:root{--doublexl-primary:var(--accent-primary);--doublexl-primary-rgb:0,209,255;--doublexl-secondary:var(--bg-surface);--doublexl-accent:var(--accent-primary);--doublexl-gray-50:var(--bg-elevated);--doublexl-gray-100:var(--bg-surface);--doublexl-gray-200:var(--border-default);--doublexl-gray-300:var(--border-default);--doublexl-gray-400:var(--text-muted);--doublexl-gray-500:var(--text-muted);--doublexl-gray-600:var(--text-muted);--doublexl-gray-700:var(--bg-elevated);--doublexl-gray-800:var(--bg-surface);--doublexl-gray-900:var(--bg-primary);--doublexl-spacing-xs:4px;--doublexl-spacing-sm:var(--space-1);--doublexl-spacing-md:var(--space-2);--doublexl-spacing-lg:var(--space-3);--doublexl-spacing-xl:var(--space-4);--doublexl-radius-sm:var(--radius-sm);--doublexl-radius-md:var(--radius-md);--doublexl-radius-lg:var(--radius-lg);--doublexl-shadow-sm:var(--shadow-subtle);--doublexl-shadow-md:var(--shadow-subtle);--doublexl-shadow-lg:var(--shadow-subtle);--doublexl-font-sans:var(--font-family-primary);--doublexl-font-mono:"JetBrains Mono",monospace}.payload-admin{--theme-brand:var(--accent-primary);--theme-brand-rgb:0,209,255;--style-radius-s:var(--radius-md);--style-radius-m:var(--radius-lg);--theme-success-400:var(--accent-primary);--theme-elevation-50:var(--bg-elevated);--theme-elevation-100:var(--bg-surface);--theme-elevation-200:var(--bg-surface);--theme-elevation-800:var(--bg-primary)}.doublexl-button{background:var(--accent-primary);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);color:var(--primary-foreground);font-family:var(--font-family-primary);font-weight:var(--font-weight-medium);border:none;cursor:pointer;transition:all .15s ease-out}.doublexl-button:hover{box-shadow:var(--glow-accent);transform:translateY(-1px)}.doublexl-card{background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-subtle);padding:var(--space-3);border:1px solid var(--border-default)}.doublexl-admin-header{background:var(--bg-primary);color:var(--text-default);padding:var(--space-2) var(--space-3);border-bottom:1px solid var(--border-default)}.doublexl-admin-sidebar{background:var(--bg-surface);border-right:1px solid var(--border-default)}