*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:inter,-apple-system,BlinkMacSystemFont,segoe ui,Roboto,sans-serif;transition:background-color var(--transition-normal),color var(--transition-normal);cursor:var(--cursor-default);line-height:1.6}[data-theme=dark] body{background-image:radial-gradient(circle at 15% 20%,rgba(255,255,255,.18) 1px,transparent 1px),radial-gradient(circle at 80% 10%,rgba(163,199,255,.22) 1.5px,transparent 1.5px),radial-gradient(circle at 35% 65%,rgba(255,255,255,.12) 1px,transparent 1px),radial-gradient(circle at 70% 85%,rgba(163,199,255,.18) 2px,transparent 2px);background-size:300px 300px;animation:sparkleAnimation 12s infinite alternate ease-in-out}@keyframes sparkleAnimation{0%{background-position:0 0,0 0,0 0,0 0;opacity:.93}50%{opacity:1}100%{background-position:15px 20px,-10px 15px,20px -15px,-15px 10px;opacity:.93}}a,button,input,select,textarea{transition:all var(--transition-fast)ease}a,button,[role=button]{cursor:var(--cursor-pointer)}input[type=text],input[type=search],textarea{cursor:var(--cursor-text)}.star-interactive{position:relative;transition:box-shadow var(--transition-fast),text-shadow var(--transition-fast),border-color var(--transition-fast)}.star-interactive:hover{box-shadow:var(--shadow-hover);text-shadow:0 0 8px var(--color-accent);border-color:var(--color-accent)}[data-theme=dark] .invert-dark{filter:invert(1)brightness(1.3)contrast(.9)}.main-content{max-width:1200px;margin:40px auto;padding:0 20px;min-height:calc(100vh - 180px)}.welcome-hero{text-align:center;padding:60px 24px;background-color:var(--panel-bg);backdrop-filter:blur(8px);border-radius:var(--radius-card);border:1px solid var(--border-color);position:relative;overflow:hidden;transition:background-color var(--transition-normal),border-color var(--transition-normal)}.welcome-hero::before{content:"✦";position:absolute;top:15px;left:20px;font-size:1.5rem;color:var(--color-accent);opacity:.6}.welcome-hero::after{content:"✧";position:absolute;bottom:15px;right:20px;font-size:1.5rem;color:var(--color-accent);opacity:.6}.welcome-title{font-size:2.2rem;margin-bottom:16px;color:var(--text-color)}.welcome-desc{font-size:1.1rem;color:var(--text-muted);max-width:600px;margin:0 auto 30px}.welcome-cta{display:inline-block;padding:12px 28px;background-color:var(--color-accent);color:#0f172a!important;text-decoration:none;font-weight:600;border-radius:var(--radius-button);border:1px solid transparent}.welcome-cta:hover{background-color:initial;color:var(--color-accent)!important;border-color:var(--color-accent)}