@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--bg-primary:#07070d;--bg-secondary:#0f0f18;--text-primary:#f1f1f5;--text-secondary:#8b8b99;--accent:#3b82f6;--accent-hover:#2563eb;--accent-glow:#3b82f666;--accent-success:#10b981;--accent-error:#ef4444;--border:#ffffff17;--glass-bg:#0f0f18bf;--glass-hover:#ffffff0a;--radius-sm:6px;--radius:10px;--radius-lg:16px;--font:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--t:.18s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.55}h1,h2,h3,h4{font-weight:600;line-height:1.2}h2{letter-spacing:-.02em;margin-bottom:.25rem;font-size:1.75rem}h3{margin-bottom:.25rem;font-size:1.25rem}h4{font-size:1rem}p{color:var(--text-secondary);margin-bottom:.75em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.muted{color:var(--text-secondary)}.container{width:100%;max-width:860px;margin:0 auto;padding:0 1.5rem}.main-content{padding-top:2.5rem;padding-bottom:4rem}.main-header{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:100;background:#07070dd9;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;height:60px;display:flex}.logo{color:var(--text-primary);letter-spacing:-.04em;font-size:1.2rem;font-weight:700;text-decoration:none}.main-nav{align-items:center;gap:1.25rem;display:flex}.nav-link{color:var(--text-secondary);transition:color var(--t);font-size:.9rem;font-weight:500;text-decoration:none}.nav-link:hover{color:var(--text-primary);text-decoration:none}.user-pill{background:var(--glass-bg);border:1px solid var(--border);border-radius:999px;align-items:center;gap:.6rem;padding:.25rem .75rem;display:flex}.user-email{color:var(--text-secondary);text-overflow:ellipsis;white-space:nowrap;max-width:160px;font-size:.82rem;overflow:hidden}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 8px 40px #0000004d}.btn{border-radius:var(--radius);cursor:pointer;transition:all var(--t);font-size:.95rem;font-weight:500;font-family:var(--font);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:.4rem;padding:.65rem 1.25rem;text-decoration:none;display:inline-flex}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none!important}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 0 16px var(--accent-glow)}.btn-primary:hover:not(:disabled){background:var(--accent-hover);box-shadow:0 0 28px var(--accent-glow);transform:translateY(-1px)}.btn-secondary{color:var(--text-primary);border:1px solid var(--border);background:0 0}.btn-secondary:hover:not(:disabled){background:var(--glass-hover);transform:translateY(-1px)}.btn-ghost{color:var(--text-secondary);background:0 0;border:none;padding:.4rem .75rem;font-size:.88rem}.btn-ghost:hover:not(:disabled){color:var(--text-primary);background:var(--glass-hover)}.btn-danger{color:var(--accent-error);background:0 0;border:1px solid #ef44444d}.btn-danger:hover:not(:disabled){background:#ef44441a}.btn-full{width:100%}.btn-sm{border-radius:var(--radius-sm);padding:.35rem .75rem;font-size:.82rem}input,select,textarea{border:1px solid var(--border);border-radius:var(--radius);width:100%;color:var(--text-primary);font-family:var(--font);transition:border-color var(--t), box-shadow var(--t);background:#ffffff0d;padding:.65rem .9rem;font-size:.95rem}input:focus,select:focus,textarea:focus{border-color:var(--accent);outline:none;box-shadow:0 0 0 3px #3b82f626}input::placeholder{color:var(--text-secondary)}label{color:var(--text-secondary);margin-bottom:.4rem;font-size:.88rem;font-weight:500;display:block}.label-sm{color:var(--text-secondary);margin-bottom:.3rem;font-size:.75rem;font-weight:500;display:block}.form-group{margin-bottom:0}.form-grid{grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.25rem;display:grid}.checkbox-label{cursor:pointer;color:var(--text-primary);align-items:center;gap:.6rem;margin-bottom:1.5rem;font-size:.9rem;display:flex}.checkbox-label input{width:auto}.checkbox-label span{line-height:1.3}.field-hint{color:var(--text-secondary);margin-top:.35rem;font-size:.75rem;line-height:1.35;display:block}.form-group-full-row{grid-column:1/-1}.form-group-narrow-input .input-narrow{max-width:5.5rem}.input-narrow{width:100%;max-width:5.5rem}.alert{border-radius:var(--radius);align-items:center;gap:.5rem;margin-bottom:1.25rem;padding:.85rem 1rem;font-size:.9rem;display:flex}.alert-success{color:#34d399;background:#10b98126;border:1px solid #10b98140}.alert-error{color:#f87171;background:#ef44441f;border:1px solid #ef444440}.alert-error-stack{align-items:flex-start}.alert-error-content{flex:1;min-width:0}.error-detail{white-space:pre-wrap;word-break:break-word;color:inherit;margin:.4rem 0 0;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.8rem;line-height:1.45}.alert-close{color:inherit;cursor:pointer;opacity:.7;background:0 0;border:none;margin-left:auto;font-size:.9rem}.alert-close:hover{opacity:1}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:2px solid #ffffff40;border-top-color:#fff;border-radius:50%;flex-shrink:0;width:15px;height:15px;animation:.85s linear infinite spin}.splash{justify-content:center;align-items:center;height:100vh;display:flex}.builder-panel{padding:2.5rem}.builder-header{margin-bottom:2rem}.builder-header p{margin:0}.builder-form{flex-direction:column;gap:0;display:flex}.mode-toggle{gap:.5rem;margin-bottom:1.5rem;display:flex}.mode-toggle .btn{flex:1}.segments-panel{border:1px solid var(--border);border-radius:var(--radius);background:#ffffff08;margin-bottom:1.5rem;padding:1.25rem}.segments-panel h4{margin-bottom:1rem}.segment-row{align-items:end;gap:.5rem;margin-bottom:.6rem;display:grid}.pool-row{grid-template-columns:1fr 1fr 1fr 1fr auto}.ow-row{grid-template-columns:1fr 1fr auto}.script-review{flex-direction:column;gap:1.5rem;display:flex}.step-header{align-items:flex-start;gap:1rem;display:flex}.step-header>div{flex:1}.step-header p{margin:0}.script-events{scrollbar-width:thin;scrollbar-color:var(--border) transparent;flex-direction:column;gap:1rem;max-height:52vh;padding-right:4px;display:flex;overflow-y:auto}.script-event{border:1px solid var(--border);border-radius:var(--radius);background:#ffffff0a;padding:1rem}.event-header{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;margin-bottom:.85rem;padding-bottom:.6rem;display:flex}.event-label{color:var(--accent);font-size:.88rem;font-weight:600}.event-time{color:var(--text-secondary);background:#00000059;border-radius:4px;padding:.15rem .5rem;font-size:.78rem}.line-editor{flex-direction:column;gap:.3rem;margin-bottom:.75rem;display:flex}.line-editor:last-child{margin-bottom:0}.announcer-tag{text-transform:uppercase;letter-spacing:.07em;font-size:.72rem;font-weight:700}.announcer-tag.bob{color:#60a5fa}.announcer-tag.sarah{color:#f472b6}.line-textarea{resize:vertical;min-height:62px;font-size:.93rem;line-height:1.45}.action-row{flex-direction:column;gap:.75rem;display:flex}.audio-result{border-radius:var(--radius);background:#10b98112;border:1px solid #10b98133;flex-direction:column;gap:.75rem;padding:1.5rem;display:flex}.audio-result h4{margin-bottom:0}.audio-result audio{width:100%}.empty-state{text-align:center;color:var(--text-secondary);padding:2.5rem 1rem}.credits-card{border-radius:var(--radius);background:#3b82f614;border:1px solid #3b82f633;flex-direction:column;gap:1rem;margin-bottom:2.5rem;padding:1.5rem;display:flex}.credits-balance{align-items:baseline;gap:.5rem;display:flex}.credits-number{color:var(--accent);font-size:2.5rem;font-weight:700;line-height:1}.credits-label{color:var(--text-secondary);font-size:1rem}.credits-hint{color:var(--text-secondary);font-size:.8em}.topup-buttons{flex-wrap:wrap;gap:.5rem;display:flex}.custom-topup{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.custom-amount-input{border-radius:var(--radius);color:var(--text-primary);background:#ffffff0f;border:1px solid #ffffff26;width:9rem;padding:.45rem .75rem;font-size:.95rem}.custom-amount-input:focus{border-color:var(--accent);outline:none}.custom-error{color:#f87171;margin:0;font-size:.85rem}.credits-note{color:var(--text-secondary);margin:0;font-size:.82rem}.history-section h3{margin-bottom:1rem}.generation-list{flex-direction:column;gap:1rem;display:flex}.generation-card{border:1px solid var(--border);border-radius:var(--radius);background:#ffffff08;flex-direction:column;gap:0;padding:0;display:flex;overflow:hidden}.generation-card.is-expanded{border-color:#3b82f659}.generation-card-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.75rem 1rem;padding:1rem 1.25rem;display:flex}.generation-card-toggle{cursor:pointer;min-width:0;color:inherit;text-align:left;font:inherit;background:0 0;border:none;flex:1;justify-content:space-between;align-items:center;gap:.75rem;margin:0;padding:0;display:flex}.generation-card-toggle:hover .gen-toggle-text strong{color:var(--accent)}.gen-toggle-text{flex-direction:column;gap:.2rem;min-width:0;display:flex}.gen-toggle-text strong{font-size:.95rem}.gen-toggle-date{font-size:.82rem}.gen-chevron{opacity:.55;flex-shrink:0;font-size:.75rem}.generation-card-actions{flex-shrink:0;align-items:center;gap:.6rem;display:flex}.gen-audio-compact{vertical-align:middle;width:min(260px,100%);max-width:280px;height:32px}button.gen-download-icon{border-radius:var(--radius-sm);width:40px;height:40px;color:var(--text-primary);border:1px solid var(--border);transition:background var(--t), border-color var(--t), color var(--t);cursor:pointer;font:inherit;background:#ffffff0f;justify-content:center;align-items:center;padding:0;display:inline-flex}button.gen-download-icon:hover{color:var(--accent);background:#3b82f626;border-color:#3b82f666}.gen-download-svg{display:block}.gen-no-audio{font-size:.82rem}.generation-config-panel{border-top:1px solid var(--border);background:#0003;padding:0 1.25rem 1.15rem}.gen-config-heading{color:var(--text-secondary);margin:.85rem 0 .65rem;font-size:.85rem;font-weight:600}.gen-config-dl{margin:0}.gen-config-row{border-bottom:1px solid #ffffff0d;grid-template-columns:minmax(7rem,38%) 1fr;gap:.5rem 1rem;padding:.35rem 0;font-size:.85rem;display:grid}.gen-config-row:last-child{border-bottom:none}.gen-config-row dt{color:var(--text-secondary);font-weight:500}.gen-config-row dd{color:var(--text-primary);word-break:break-word}.gen-config-empty{margin:.25rem 0 0;font-size:.85rem}.landing-page{grid-template-columns:1fr;align-items:start;gap:1.5rem 2.25rem;width:100%;max-width:68rem;margin:0 auto;padding:0 0 2.5rem;display:grid}@media (width<=899px){.landing-col-marketing{order:-1}}@media (width>=900px){.landing-page{grid-template-columns:minmax(17.5rem,22rem) minmax(0,1fr)}.landing-col-auth{position:sticky;top:calc(60px + 1rem)}}.landing-col{min-width:0}.landing-marketing-sheet{text-align:left;padding:1.5rem 1.75rem 1.6rem}.landing-title{letter-spacing:-.02em;margin-bottom:.55rem;font-size:clamp(1.3rem,2.4vw,1.75rem);font-weight:700;line-height:1.25}.landing-lead{color:var(--text-secondary);margin-bottom:.9rem;font-size:.92rem;line-height:1.5}.landing-sample{border-radius:var(--radius);border:1px solid var(--border);background:#00000038;margin-bottom:.85rem;padding:.8rem .95rem}.landing-sample-label{text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:.6rem;font-size:.78rem;font-weight:600}.landing-audio{width:100%;height:40px;margin-bottom:.5rem}.landing-sample-caption{margin:0;font-size:.82rem;line-height:1.45}.landing-features-heading{border-top:1px solid #ffffff14;margin:.15rem 0 .6rem;padding-top:.35rem;font-size:.95rem;font-weight:600}.landing-features-grid{grid-template-columns:1fr 1fr;gap:.6rem;margin:0;padding:0;list-style:none;display:grid}@media (width<=520px){.landing-features-grid{grid-template-columns:1fr}}.landing-features-grid li{border-radius:var(--radius-sm);color:var(--text-secondary);background:#0003;border:1px solid #ffffff0f;flex-direction:column;gap:.25rem;padding:.65rem .75rem;font-size:.78rem;line-height:1.4;display:flex}.landing-features-grid strong{color:var(--text-primary);font-size:.84rem}.landing-features-grid span{display:block}.login-panel{text-align:center;max-width:400px;margin:5vh auto 0;padding:2.5rem}.landing-page .login-panel{width:100%;max-width:none;margin:0;padding:2rem 1.75rem}.login-logo{margin-bottom:.75rem;font-size:2.5rem}.login-form{flex-direction:column;gap:.75rem;margin:1.5rem 0 .75rem;display:flex}.invite-gate-block{text-align:left;width:100%;max-width:400px;margin:0 auto .5rem}.invite-gate-label{color:var(--text-secondary);margin-bottom:.4rem;font-size:.8rem;font-weight:600;display:block}.invite-code-input{border-radius:var(--radius-sm);letter-spacing:.12em;width:100%;padding:.65rem .85rem;font-weight:600}.invite-gate-hint{margin-top:.45rem;font-size:.78rem;line-height:1.35}.invite-gate-hint strong{color:var(--text-secondary);font-weight:600}.link-btn{color:var(--accent);cursor:pointer;font-size:.88rem;font-family:var(--font);background:0 0;border:none;padding:.4rem}.link-btn:hover{text-decoration:underline}.divider{color:var(--text-secondary);align-items:center;gap:1rem;margin:1rem 0;font-size:.82rem;display:flex}.divider:before,.divider:after{content:"";background:var(--border);flex:1;height:1px}.google-btn{gap:.5rem}@media (width<=600px){.form-grid{grid-template-columns:1fr}.pool-row{grid-template-columns:1fr 1fr}.ow-row{grid-template-columns:1fr}.credits-card{text-align:center;flex-direction:column}.topup-buttons{justify-content:center}}.billing-stats{flex-wrap:wrap;gap:1.5rem;margin-bottom:2rem;display:flex}.billing-stat{border-radius:var(--radius);background:#ffffff0a;border:1px solid #ffffff1a;flex-direction:column;gap:.25rem;min-width:9rem;padding:1rem 1.5rem;display:flex}.billing-stat-value{color:var(--accent);font-size:1.75rem;font-weight:700;line-height:1}.billing-stat-label{color:var(--text-secondary);font-size:.8rem}.billing-section-title{text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);margin-bottom:.75rem;font-size:.9rem;font-weight:600}.billing-table{border-collapse:collapse;width:100%;font-size:.9rem}.billing-table th{text-align:left;color:var(--text-secondary);border-bottom:1px solid #ffffff14;padding:.5rem .75rem;font-weight:600}.billing-table td{border-bottom:1px solid #ffffff0d;padding:.6rem .75rem}.billing-table tbody tr:hover{background:#ffffff08}