@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";:root{--color-bg-base:#08080a;--color-bg-elevated:#141418;--color-primary:#6366f1;--color-secondary:#ec4899;--color-text-main:#f3f4f6;--color-text-muted:#9ca3af;--color-border:#27272a;--font-family:"Inter", system-ui, -apple-system, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--glass-bg:#ffffff08;--glass-border:1px solid #ffffff14;--shadow-glow:0 0 24px #6366f166}body{font-family:var(--font-family);background-color:var(--color-bg-base);color:var(--color-text-main);-webkit-font-smoothing:antialiased;min-height:100vh;margin:0}*{box-sizing:border-box}h1,h2,h3,h4,p{margin:0}a{color:inherit;text-decoration:none}button{font-family:inherit}.text-gradient{background:linear-gradient(135deg, var(--color-primary), var(--color-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:var(--glass-border);border-radius:var(--radius-lg)}.btn-primary{background:linear-gradient(135deg, var(--color-primary), var(--color-secondary));color:#fff;border-radius:var(--radius-md);cursor:pointer;text-transform:uppercase;letter-spacing:.5px;border:none;justify-content:center;align-items:center;padding:12px 24px;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary:hover{box-shadow:var(--shadow-glow);transform:translateY(-2px)}.layout-container{min-height:100vh;display:flex}.main-content{flex-direction:column;flex-grow:1;padding:2rem;display:flex;overflow-y:auto}.language-selector{align-items:center;display:inline-flex}.lang-select{color:var(--color-text-main);border-radius:var(--radius-sm);cursor:pointer;-webkit-backdrop-filter:blur(4px);background:#ffffff0d;border:1px solid #ffffff1a;outline:none;padding:.4rem .8rem;font-size:.85rem;transition:border-color .2s}.lang-select:hover{border-color:#ffffff4d}.lang-select option{background:var(--color-bg-base);color:var(--color-text-main)}.top-nav{-webkit-backdrop-filter:blur(20px);z-index:100;border-bottom:var(--glass-border);background:#0a0a0ccc;justify-content:space-between;align-items:center;padding:1rem 2rem;display:flex;position:fixed;top:0;left:0;right:0}.nav-logo h2{margin:0;font-size:1.5rem;font-weight:700}.nav-links{gap:2rem;display:flex}.nav-links a{color:var(--color-text-muted);font-weight:500;transition:color .2s}.nav-links a:hover{color:var(--color-text-main)}.login-link{background:var(--glass-bg);border:var(--glass-border);border-radius:var(--radius-md);padding:8px 24px;font-weight:600;transition:all .2s}.login-link:hover{background:#ffffff1a}.main-content{margin-top:60px}.sidebar{border-right:var(--glass-border);background:var(--color-bg-elevated);flex-direction:column;flex-shrink:0;width:280px;height:100vh;padding:2rem;display:flex;position:sticky;top:0}.sidebar-logo{margin-bottom:3rem}.sidebar-logo h2{font-size:2rem}.sidebar-nav{flex-direction:column;flex-grow:1;gap:1rem;display:flex}.nav-item{border-radius:var(--radius-md);color:var(--color-text-muted);padding:12px 16px;font-weight:500;transition:all .2s}.nav-item:hover,.nav-item.active{background:var(--glass-bg);color:var(--color-primary);border:var(--glass-border)}.sidebar-footer{flex-direction:column;gap:1rem;display:flex}.credit-badge{border-radius:var(--radius-md);text-align:center;border:var(--glass-border);background:#ffffff0d;padding:12px;font-weight:600}.create-btn{width:100%}.content-wrapper{flex-direction:column;flex-grow:1;display:flex}.global-footer{border-radius:var(--radius-lg);flex-shrink:0;justify-content:space-between;align-items:center;margin-top:4rem;padding:1.5rem 2rem;font-size:.85rem;display:flex}.footer-links{gap:1.5rem;display:flex}.footer-links a{color:var(--color-text-muted);text-decoration:none;transition:color .2s}.footer-links a:hover{color:var(--color-primary)}.footer-copy{color:var(--color-text-muted)}@media (width<=768px){.global-footer{text-align:center;flex-direction:column;gap:1rem}}.space-card{cursor:pointer;flex-direction:column;transition:transform .3s,box-shadow .3s;display:flex;overflow:hidden}.space-card:hover{transform:translateY(-4px);box-shadow:0 10px 30px #00000080}.space-card:hover .space-card-overlay{opacity:1}.space-card-thumbnail{background-position:50%;background-size:cover;height:200px;position:relative}.space-card-overlay{opacity:0;background:#0a0a0c99;justify-content:center;align-items:center;transition:opacity .3s;display:flex;position:absolute;inset:0}.btn-explore{border:var(--glass-border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;cursor:pointer;background:#ffffff1a;border-radius:20px;padding:8px 24px;font-weight:500;transition:all .2s}.btn-explore:hover{color:var(--color-bg-base);background:#fff}.space-card-content{flex-direction:column;gap:8px;padding:16px;display:flex}.space-card-header{justify-content:space-between;align-items:flex-start;display:flex}.space-card-title{color:var(--color-text-main);margin:0;font-size:1.1rem;font-weight:600}.heart-btn{color:var(--color-text-muted);cursor:pointer;background:0 0;border:none;align-items:center;gap:4px;font-size:1.2rem;transition:color .2s;display:flex}.heart-btn:hover,.heart-btn.liked{color:var(--color-secondary)}.heart-btn span{font-size:.85rem;font-family:var(--font-family)}.space-card-creator{color:var(--color-text-muted);margin:0;font-size:.85rem}.space-card-tags{flex-wrap:wrap;gap:6px;margin-top:8px;display:flex}.tag-chip{color:var(--color-primary);background:#6366f11a;border:1px solid #6366f133;border-radius:12px;padding:4px 8px;font-size:.75rem}.landing-page{padding-bottom:4rem}.hero-section{text-align:center;justify-content:center;align-items:center;min-height:80vh;display:flex;position:relative}.hero-section:before{content:"";z-index:-1;background:radial-gradient(circle,#6366f126 0%,#0a0a0c00 70%);width:600px;height:600px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.hero-title{margin-bottom:1.5rem;font-size:4.5rem;font-weight:800;line-height:1.1}.hero-subtitle{color:var(--color-text-muted);max-width:600px;margin:0 auto 2.5rem;font-size:1.25rem}.hero-cta{padding:16px 32px;font-size:1.1rem}.trending-section{max-width:1200px;margin:0 auto;padding:4rem 2rem}.section-title{margin-bottom:2rem;font-size:2rem;font-weight:700}.card-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:2rem;display:grid}.features-section{text-align:center;grid-template-columns:repeat(3,1fr);gap:2rem;max-width:1000px;margin:4rem auto;padding:3rem;display:grid}.feature h3{color:var(--color-primary);margin-bottom:1rem;font-size:1.5rem}.feature p{color:var(--color-text-muted)}.dashboard-page{max-width:1200px;margin:0 auto}.dashboard-header{margin-bottom:3rem}.dashboard-greeting{font-size:2.2rem;line-height:1.3}.dashboard-greeting .text-muted{color:var(--color-text-muted);font-size:1.2rem;font-weight:500}.quick-start-actions{grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:4rem;display:grid}.action-card{text-align:left;cursor:pointer;border:1px solid #ffffff0d;flex-direction:column;align-items:flex-start;padding:2.5rem;transition:all .2s;display:flex}.action-card:hover{border-color:var(--color-primary);box-shadow:var(--shadow-glow);background:#ffffff14;transform:translateY(-4px)}.action-icon{margin-bottom:1rem;font-size:2.5rem}.action-card h3{margin-bottom:.5rem;font-size:1.5rem}.action-card p{color:var(--color-text-muted)}.recent-projects-section{margin-bottom:4rem}.news-section .news-banner{background:linear-gradient(90deg,#6366f11a,#ec48991a);align-items:center;gap:2rem;padding:2rem;display:flex}.news-banner h3{color:var(--color-secondary)}.space-viewer-container{background:var(--color-bg-base);border-radius:var(--radius-lg);border:var(--glass-border);width:100%;height:100%;position:relative;overflow:hidden}.viewer-overlay{-webkit-backdrop-filter:blur(8px);z-index:10;background:#08080ad9;justify-content:center;align-items:center;animation:.3s ease-out fadeIn;display:flex;position:absolute;inset:0}.loader-container{text-align:center;flex-direction:column;align-items:center;gap:1.5rem;display:flex}.loader-spinner{font-size:3rem;animation:3s linear infinite spin;display:inline-block}.loading-text{color:var(--color-primary);background:linear-gradient(135deg, var(--color-primary), var(--color-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-size:1.2rem;font-weight:500}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.create-layout{gap:1.5rem;height:calc(100vh - 4rem);margin:-1rem;padding:0;display:flex}.panel{border-radius:var(--radius-lg);flex-direction:column;flex-shrink:0;width:320px;padding:1.5rem;display:flex;overflow-y:auto}.panel-title{border-bottom:var(--glass-border);margin-bottom:2rem;padding-bottom:1rem;font-size:1.25rem;font-weight:700}.control-group{flex-direction:column;gap:.5rem;margin-bottom:1.5rem;display:flex}.control-group label{color:var(--color-text-muted);font-size:.85rem;font-weight:600}.prompt-input{resize:vertical;min-height:100px;line-height:1.5}.generate-btn{width:100%;margin-top:auto}.generate-btn:disabled{opacity:.7;cursor:not-allowed;box-shadow:none;transform:none}.viewport-container{border-radius:var(--radius-lg);flex-grow:1;min-width:0;height:100%;position:relative}.history-list{flex-direction:column;gap:1rem;display:flex}.history-item{border:var(--glass-border);border-radius:var(--radius-md);background:#ffffff08;flex-direction:column;gap:.5rem;padding:1rem;display:flex}.history-prompt{color:var(--color-text-main);font-size:.95rem;line-height:1.4}.history-time{color:var(--color-text-muted);font-size:.75rem}.history-actions{gap:.5rem;margin-top:.5rem;display:flex}.history-actions .tag-chip{cursor:pointer;color:var(--color-text-muted);background:0 0;border-color:#ffffff1a}.history-actions .tag-chip:hover{color:#fff;background:#ffffff1a}.auth-page{justify-content:center;align-items:center;min-height:calc(100vh - 80px);padding:2rem;display:flex}.auth-container{flex-direction:column;gap:2rem;width:100%;max-width:440px;padding:3rem;display:flex}.auth-header{text-align:center}.auth-header h2{margin-bottom:.5rem;font-size:2.2rem}.auth-form{flex-direction:column;gap:1.5rem;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-group label{color:var(--color-text-main);font-size:.9rem;font-weight:500}.auth-input{border-radius:var(--radius-sm);color:#fff;background:#0003;border:1px solid #ffffff1a;padding:12px 16px;font-family:inherit;font-size:1rem;transition:all .2s}.auth-input:focus{border-color:var(--color-primary);background:#0006;outline:none;box-shadow:0 0 0 2px #6366f133}.auth-btn{width:100%;margin-top:1rem}.auth-footer{text-align:center;font-size:.95rem}.auth-link{color:var(--color-primary);margin-left:.25rem;font-weight:600}.auth-link:hover{text-decoration:underline}.auth-top-bar{justify-content:space-between;align-items:center;margin-bottom:.5rem;display:flex}.back-link{color:var(--color-text-muted);align-items:center;font-size:.95rem;font-weight:600;text-decoration:none;transition:color .2s;display:inline-flex}.back-link:hover{color:var(--color-primary)}.birthdate-group{gap:.5rem;display:flex}.birthdate-group input,.birthdate-group select{text-align:center;flex:1;min-width:0}.settings-page{max-width:800px;margin:0 auto}.settings-card{margin-top:2rem;padding:2.5rem}.settings-form{flex-direction:column;gap:1.5rem;display:flex}.auth-input.disabled{opacity:.6;cursor:not-allowed}.billing-card{flex-direction:column;gap:2rem;display:flex}.billing-header{border-bottom:var(--glass-border);justify-content:space-between;align-items:center;padding-bottom:2rem;display:flex}.plan-name{margin-top:.5rem;font-size:1.5rem;font-weight:700}.credit-summary{gap:4rem;display:flex}.credit-stat{flex-direction:column;display:flex}.stat-value{color:var(--color-primary);font-size:2.5rem;font-weight:800}.stat-label{color:var(--color-text-muted);font-size:.9rem}.billing-history h4{margin-bottom:1rem}.activity-list{flex-direction:column;gap:1rem;margin:0;padding:0;list-style:none;display:flex}.activity-list li{border-radius:var(--radius-sm);border:var(--glass-border);background:#ffffff05;justify-content:space-between;padding:1rem 1.5rem;font-weight:500;display:flex}.cost{color:var(--color-secondary);font-weight:700}.gain{color:#10b981;font-weight:700}