@keyframes spin{to{transform:rotate(360deg)}}:root{--bg:#000;--accent-1:#00f0ff;--accent-2:#f09;--accent:#00ff41;--accent-gradient:linear-gradient(135deg, #00f0ff, #f09);--surface:#00f0ff0d;--surface-2:#00f0ff14;--surface-hover:#00f0ff1a;--border:#00f0ff26;--text:#fff;--text-dim:#888;--text-faint:#555;--user-bg:#00f0ff1a;--user-border:#00f0ff40;--tool-done:#00ff41;--tool-running:#00f0ff;--error-bg:#ef444426;--error-border:#ef44444d;--error-text:#fca5a5}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}html,body{overflow-x:hidden}.app{overflow:hidden}.landing,.auth-page,.pricing-page,.content-page-wrap,.billing-page,.lp{overflow-y:auto}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}.app{height:100vh;display:flex}.sidebar{border-right:1px solid var(--border);background:#00000059;flex-direction:column;width:220px;min-width:220px;display:flex}.sidebar-header{border-bottom:1px solid var(--border);padding:16px}.zeus-logo{align-items:center;gap:8px;display:flex}.zeus-icon{background:var(--accent-gradient);border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;display:flex}.zeus-title{letter-spacing:.5px;font-size:14px;font-weight:700}.new-session-btn{width:calc(100% - 24px);color:var(--accent-1);cursor:pointer;background:#00f0ff26;border:1px solid #00f0ff80;border-radius:6px;margin:12px;padding:8px;font-size:12px;font-weight:600;transition:background .15s;display:block}.new-session-btn:hover{background:#00f0ff40}.session-list{flex:1;padding:8px;overflow-y:auto}.session-list-label{color:var(--text-faint);letter-spacing:.8px;padding:4px 8px 6px;font-size:9px;font-weight:600}.session-item{cursor:pointer;border-radius:6px;margin-bottom:2px;padding:8px;transition:background .15s}.session-item:hover{background:var(--surface-hover)}.session-item.active{border-left:2px solid var(--accent-1);background:#00f0ff26;padding-left:6px}.session-preview{color:var(--text);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.session-meta{color:var(--text-faint);margin-top:2px;font-size:9px}.chat-window{flex-direction:column;flex:1;display:flex;position:relative;overflow:hidden}.message-list{scroll-behavior:smooth;flex-direction:column;flex:1;gap:16px;padding:24px;display:flex;overflow-y:auto}.empty-state{text-align:center;opacity:.4;-webkit-user-select:none;user-select:none;margin:auto}.empty-icon{margin-bottom:8px;font-size:36px}.empty-title{margin-bottom:4px;font-size:16px;font-weight:600}.empty-sub{color:var(--text-dim);font-size:12px}.message-user{justify-content:flex-end;display:flex}.bubble-user{background:var(--user-bg);border:1px solid var(--user-border);white-space:pre-wrap;word-break:break-word;border-radius:12px 12px 2px;max-width:70%;padding:10px 16px}.message-zeus{gap:10px;max-width:85%;display:flex}.zeus-avatar{background:var(--accent-gradient);border-radius:50%;justify-content:center;align-items:center;width:28px;min-width:28px;height:28px;margin-top:2px;font-size:12px;display:flex}.bubble-zeus{background:var(--surface);border:1px solid var(--border);border-radius:2px 12px 12px;flex:1;min-width:0;padding:12px 16px}.zeus-label{color:var(--accent-1);letter-spacing:.8px;margin-bottom:6px;font-size:9px;font-weight:700}.zeus-text{word-break:break-word;line-height:1.6}.zeus-text p{margin:0 0 8px}.zeus-text p:last-child{margin-bottom:0}.zeus-text ul,.zeus-text ol{margin:4px 0 8px 20px;padding:0}.zeus-text li{margin-bottom:2px}.zeus-text strong{color:var(--text);font-weight:600}.zeus-text code{background:#ffffff14;border-radius:4px;padding:1px 5px;font-family:monospace;font-size:12px}.zeus-text pre{border:1px solid var(--border);background:#0006;border-radius:8px;margin:8px 0;padding:12px;overflow-x:auto}.zeus-text pre code{background:0 0;padding:0;font-size:12px}.zeus-text a{color:var(--accent-2);text-decoration:underline}.zeus-text h1,.zeus-text h2,.zeus-text h3{color:var(--text);margin:12px 0 6px;font-weight:600}.zeus-text h1{font-size:17px}.zeus-text h2{font-size:15px}.zeus-text h3{font-size:13px}.cursor{color:var(--accent-1);animation:1s infinite blink;display:inline-block}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.tool-log{background:#0000004d;border-radius:6px;margin-top:8px;padding:6px 10px}.tool-item{padding:1px 0;font-family:monospace;font-size:11px}.tool-item.done{color:var(--tool-done)}.tool-item.running{color:var(--tool-running)}.download-list{flex-direction:column;gap:6px;margin-top:10px;display:flex}.download-btn{color:var(--accent-2);cursor:pointer;background:#ff009926;border:1px solid #f099;border-radius:8px;align-items:center;gap:6px;width:fit-content;padding:7px 14px;font-size:13px;font-weight:500;text-decoration:none;transition:background .15s;display:inline-flex}.download-btn:hover{background:#ff009940}.download-btn--inline{vertical-align:middle;margin:2px 4px;display:inline-flex}.error-banner{background:var(--error-bg);border:1px solid var(--error-border);color:var(--error-text);border-radius:6px;margin-top:8px;padding:6px 10px;font-size:12px}.input-bar-wrap{border-top:1px solid var(--border);background:#0003}.input-bar{align-items:flex-end;gap:10px;padding:12px 24px 16px;display:flex}.input-field{border:1px solid var(--border);color:var(--text);resize:none;background:#0000004d;border-radius:10px;outline:none;flex:1;max-height:120px;padding:10px 16px;font-family:inherit;font-size:14px;line-height:1.5;transition:border-color .15s;overflow-y:auto}.input-field::placeholder{color:var(--text-faint)}.input-field:focus{border-color:#00f0ff66}.send-btn{background:var(--accent-gradient);color:#fff;cursor:pointer;border:none;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:16px;transition:opacity .15s;display:flex}.send-btn:disabled{opacity:.4;cursor:not-allowed}.send-btn:not(:disabled):hover{opacity:.85}.page{max-width:1200px;margin:0 auto;padding:100px 24px 60px;position:relative}.btn{cursor:pointer;white-space:nowrap;border:none;border-radius:8px;justify-content:center;align-items:center;gap:8px;font-family:inherit;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s;display:inline-flex}.btn-primary{background:var(--accent-gradient);color:#fff;padding:10px 20px}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.btn-outline{color:var(--accent-1);background:0 0;border:1px solid #00f0ff80;padding:10px 20px}.btn-outline:hover{background:#00f0ff1a}.btn-ghost{color:var(--text);background:0 0;padding:8px 16px}.btn-ghost:hover{background:var(--surface)}.btn-lg{border-radius:10px;padding:14px 28px;font-size:15px}.btn-sm{padding:6px 14px;font-size:12px}.btn-full{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.navbar{z-index:100;padding:16px 24px;transition:all .3s;position:fixed;top:0;left:0;right:0}.navbar--scrolled{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#000000eb}.navbar-inner{align-items:center;gap:24px;max-width:1200px;margin:0 auto;display:flex}.navbar-logo{color:var(--text);align-items:center;gap:8px;text-decoration:none;display:flex}.navbar-logo-icon{font-size:20px}.navbar-logo-text{letter-spacing:-.5px;font-size:18px;font-weight:800}.navbar-links{flex:1;gap:24px;margin-left:16px;display:flex}.navbar-link{color:var(--text-dim);font-size:14px;text-decoration:none;transition:color .15s}.navbar-link:hover{color:var(--text)}.navbar-auth{align-items:center;gap:10px;margin-left:auto;display:flex}.hero-orbs{pointer-events:none;z-index:0;position:fixed;inset:0;overflow:hidden}.orb{filter:blur(80px);opacity:.25;border-radius:50%;animation:8s ease-in-out infinite orb-float;position:absolute}.orb-1{background:#00f0ff;width:600px;height:600px;animation-delay:0s;top:-200px;left:-200px}.orb-2{background:#f09;width:500px;height:500px;animation-delay:3s;bottom:-150px;right:-150px}.orb-3{background:#00f0ff;width:400px;height:400px;animation-delay:6s;top:50%;left:50%;transform:translate(-50%,-50%)}@keyframes orb-float{0%,to{transform:translateY(0)scale(1)}50%{transform:translateY(-30px)scale(1.05)}}.auth-page{background:#000;flex-direction:column;justify-content:center;align-items:center;min-height:100dvh;padding:40px 16px;display:flex;position:relative;overflow-y:auto}.auth-card{border:1px solid var(--border);z-index:1;background:#ffffff0a;border-radius:20px;width:100%;max-width:420px;padding:40px;position:relative;box-shadow:0 0 0 1px #00f0ff1a,0 24px 60px #0006}.auth-card--wide{max-width:480px}.auth-logo{align-items:center;gap:8px;margin-bottom:24px;display:flex}.auth-logo-icon{font-size:22px}.auth-logo-text{font-size:20px;font-weight:800}.auth-title{margin-bottom:6px;font-size:26px;font-weight:800}.auth-sub{color:var(--text-dim);margin-bottom:28px;font-size:14px}.auth-form{flex-direction:column;gap:18px;margin-bottom:20px;display:flex}.auth-footer-text{text-align:center;color:var(--text-dim);font-size:13px}.auth-link{color:var(--accent-1);text-decoration:none}.auth-link:hover{text-decoration:underline}.form-group{flex-direction:column;gap:6px;display:flex}.form-label{color:var(--text-dim);letter-spacing:.3px;font-size:12px;font-weight:600}.form-input{border:1px solid var(--border);color:var(--text);background:#0000004d;border-radius:8px;outline:none;width:100%;padding:10px 14px;font-family:inherit;font-size:14px;transition:border-color .15s}.form-input::placeholder{color:var(--text-faint)}.form-input:focus{border-color:#00f0ff80}.form-input--error{border-color:#ef444480}.form-error{color:var(--error-text);font-size:12px}.form-error--banner{background:var(--error-bg);border:1px solid var(--error-border);border-radius:8px;padding:10px 14px;font-size:13px}.checkbox-row{cursor:pointer;align-items:flex-start;gap:10px;display:flex}.checkbox-input{accent-color:var(--accent-1);width:15px;height:15px;margin-top:2px}.checkbox-label{color:var(--text-dim);font-size:13px;line-height:1.5}.pricing-page{background:#000;min-height:100vh;position:relative}.pricing-page-inner{z-index:1;position:relative}.badge-free,.badge-pro,.badge-agency,.badge-enterprise{letter-spacing:.5px;border-radius:20px;margin-bottom:8px;padding:3px 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(width<=600px){.auth-card,.auth-card--wide{border-radius:12px;width:100%;padding:24px 20px}.auth-page{align-items:flex-start;padding:60px 16px 16px}.billing-title{font-size:22px}.billing-card{padding:18px}.billing-upgrade-grid{grid-template-columns:1fr}.billing-actions{flex-direction:column}.page{padding:80px 16px 60px}.dashboard-header{gap:8px;padding:0 12px}.dashboard-header-link{padding:0 5px;font-size:11px}.dashboard-email-link{display:none!important}.dashboard-email-icon{display:inline-flex!important}.songs-content-wrap{padding:20px 12px 60px!important}.adv-grid{grid-template-columns:1fr!important;gap:14px!important}.adv-grid>*{grid-column:auto!important}.content-page{padding:90px 16px 60px}.content-title{font-size:24px}.auth-form .btn-full{width:100%}.usage-bar-wrap{flex-direction:column;align-items:flex-start;gap:4px}}@media (width<=400px){.dashboard-header-right{gap:0}.dashboard-header-link{padding:0 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(width<=767px){.nav-hamburger-wrap{align-items:center;display:flex}.nav-overflow-desktop{display:none!important}.dashboard-header-right .nav-primary-link{padding:8px 16px;font-size:15px;font-weight:600}.dashboard-header-right .nav-primary-link.dashboard-header-link--active{color:#00f0ff;border-bottom:2px solid #00f0ff}}@media (width<=480px){.dashboard-header-right .nav-primary-link{padding:6px 10px;font-size:13px}}@media (width<=360px){body,html{max-width:100vw;overflow-x:hidden}.dashboard-header{gap:4px;padding:0 8px}.dashboard-header-right .nav-primary-link{padding:4px 6px;font-size:11px}.dashboard-email-icon{display:none!important}.lang-dropdown{max-width:calc(100vw - 16px);right:0!important}}.kids-accent-btn{color:#fff;cursor:pointer;background:#ffffff1a;border:2px solid #fff6;border-radius:12px;flex-direction:column;align-items:center;gap:3px;padding:12px 6px;font-size:24px;line-height:1;transition:all 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