@import"https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&display=swap";:root{--color-text: #1f1b16;--color-text-muted: #6b6459;--color-background: #f7f3e9;--color-background-secondary: #efe9db;--color-accent: #2b4c7e;--color-card: #fdfbf4;--color-card-border: #d8cfba;--color-error: #a23b2e;--color-success: #3d6b3a;--color-progress-bg: #e2dac8;--font-hand: "Caveat", cursive;--font-body: system-ui, -apple-system, sans-serif;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--spacing-xs: 4px;--spacing-sm: 8px;--spacing-md: 12px;--spacing-lg: 16px;--spacing-xl: 24px;--shadow-sm: 0 1px 3px rgba(31,27,22,.06);--shadow-md: 0 2px 10px rgba(31,27,22,.08)}[data-theme=dark]{--color-text: #f2ede0;--color-text-muted: #9c968a;--color-background: #14120e;--color-background-secondary: #1f1c17;--color-accent: #9db8dd;--color-card: #1c1915;--color-card-border: #3a352c;--color-error: #e0897c;--color-success: #a9c99f;--color-progress-bg: #3a352c;--shadow-sm: 0 1px 3px rgba(0,0,0,.2);--shadow-md: 0 2px 10px rgba(0,0,0,.3)}:root{--spacing-xxl: 32px;--radius-xl: 24px;--radius-full: 9999px;--font-family: var(--font-body);--transition-fast: .15s ease;--transition-normal: .25s ease;--transition-slow: .35s ease;--shadow-lg: 0 10px 30px rgba(31, 27, 22, .12);--shadow-card: var(--shadow-md);--color-tint: var(--color-accent);--color-primary: var(--color-accent);--accent-primary: var(--color-accent);--text-primary: var(--color-text);--text-secondary: var(--color-text-muted);--text-muted: var(--color-text-muted);--color-text-secondary: var(--color-text-muted);--bg-primary: var(--color-background);--bg-secondary: var(--color-background-secondary);--bg-tertiary: var(--color-background-secondary);--bg-card: var(--color-card);--card-bg: var(--color-card);--surface: var(--color-card);--input-bg: var(--color-background-secondary);--border: var(--color-card-border);--border-color: var(--color-card-border);--color-accent-soft: rgba(43, 76, 126, .12);--color-focus-ring: rgba(43, 76, 126, .18);--color-on-accent: #ffffff;--color-status-ready-bg: rgba(61, 107, 58, .12);--color-status-ready-text: #3d6b3a;--color-status-processing-bg: rgba(43, 76, 126, .12);--color-status-processing-text: #2b4c7e;--color-status-failed-bg: rgba(162, 59, 46, .12);--color-status-failed-text: #a23b2e;--color-status-live: #a23b2e;color-scheme:light}[data-theme=dark]{--shadow-lg: 0 10px 30px rgba(0, 0, 0, .4);--color-accent-soft: rgba(157, 184, 221, .14);--color-focus-ring: rgba(157, 184, 221, .25);--color-on-accent: #14120e;--color-status-ready-bg: rgba(169, 201, 159, .16);--color-status-ready-text: #a9c99f;--color-status-processing-bg: rgba(157, 184, 221, .16);--color-status-processing-text: #9db8dd;--color-status-failed-bg: rgba(224, 137, 124, .16);--color-status-failed-text: #e0897c;--color-status-live: #e0897c;color-scheme:dark}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;scroll-behavior:smooth}body{font-family:var(--font-body);background-color:var(--color-background);color:var(--color-text);line-height:1.6;min-height:100vh;transition:background-color var(--transition-normal),color var(--transition-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100vh;display:flex;flex-direction:column}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;letter-spacing:-.02em;color:var(--color-text)}h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:800}h2{font-size:clamp(1.5rem,3vw,2.25rem)}h3{font-size:clamp(1.25rem,2vw,1.5rem)}h4{font-size:1.125rem}p{color:var(--color-text-muted)}a{color:var(--color-accent);text-decoration:none;transition:opacity var(--transition-fast)}a:hover{opacity:.8}.font-hand{font-family:var(--font-hand)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-md);font-weight:600;font-size:.95rem;cursor:pointer;border:none;transition:all var(--transition-fast)}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-action{display:inline-flex;align-items:center;justify-content:center;background:var(--color-accent);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all var(--transition-fast);color:var(--color-on-accent);font-weight:600;font-size:.95rem;font-family:inherit;gap:var(--spacing-sm);box-shadow:var(--shadow-sm)}.btn-action:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow-md);filter:brightness(1.05)}.btn-action:active:not(:disabled){transform:translateY(0)}.btn-action:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-action .btn-inner,.btn-action span:not(.btn-inner){display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);color:inherit;font-weight:600;font-size:.95rem}.btn-action-filled{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);background:var(--color-accent);border:none;border-radius:var(--radius-lg);color:var(--color-on-accent);font-weight:600;font-size:.95rem;cursor:pointer;transition:all var(--transition-fast)}.btn-action-filled:hover:not(:disabled){opacity:.9;transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-action-lg{border-radius:var(--radius-xl);padding:var(--spacing-lg) var(--spacing-xxl);font-size:1rem}.btn-action-lg .btn-inner,.btn-action-lg span:not(.btn-inner){font-size:1rem}.btn-action-sm{padding:var(--spacing-sm) var(--spacing-lg);font-size:.85rem}.btn-action-sm .btn-inner,.btn-action-sm span:not(.btn-inner){font-size:.85rem}.btn-outline{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);background:transparent;border:1px solid var(--color-card-border);border-radius:var(--radius-md);color:var(--color-text);font-weight:600;font-size:.95rem;cursor:pointer;transition:all var(--transition-fast)}.btn-outline:hover:not(:disabled){background:var(--color-background-secondary);border-color:var(--color-text-muted)}.btn-outline:disabled{opacity:.5;cursor:not-allowed}.btn-gradient{background:var(--color-accent);color:var(--color-on-accent);padding:var(--spacing-md) var(--spacing-xl);box-shadow:var(--shadow-sm)}.btn-gradient:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background:transparent;border:1px solid var(--color-card-border);color:var(--color-text)}.card{background:var(--color-card);border:1px solid var(--color-card-border);border-radius:var(--radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-normal)}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.card-glass{background:var(--color-card);border:1px solid var(--color-card-border)}.paper-card{position:relative;background:var(--color-card);border:1px solid var(--color-card-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:all var(--transition-normal)}.paper-card-inner{background:transparent;border-radius:var(--radius-lg);padding:var(--spacing-lg);min-height:90px;position:relative;overflow:hidden}.status-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:5px 10px;border-radius:var(--radius-full);font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.status-ready{background:var(--color-status-ready-bg);color:var(--color-status-ready-text)}.status-processing{background:var(--color-status-processing-bg);color:var(--color-status-processing-text)}.status-failed{background:var(--color-status-failed-bg);color:var(--color-status-failed-text)}.status-live{background:var(--color-status-failed-bg);color:var(--color-status-live)}.live-dot{width:8px;height:8px;border-radius:50%;background:var(--color-status-live);animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.9)}}@keyframes shimmer{0%{transform:translate(-100%) skew(-20deg)}to{transform:translate(200%) skew(-20deg)}}.shimmer{position:absolute;inset:0;overflow:hidden}.shimmer:after{content:"";position:absolute;top:0;left:0;width:50%;height:100%;background:linear-gradient(90deg,transparent,rgba(31,27,22,.05),transparent);animation:shimmer 3s linear infinite}[data-theme=dark] .shimmer:after{background:linear-gradient(90deg,transparent,rgba(242,237,224,.06),transparent)}input,textarea,select{width:100%;padding:var(--spacing-md);background:var(--color-background-secondary);border:1px solid var(--color-card-border);border-radius:var(--radius-md);color:var(--color-text);font-family:inherit;font-size:1rem;transition:all var(--transition-fast)}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-focus-ring)}.toggle{position:relative;width:48px;height:26px;background:var(--color-progress-bg);border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast)}.toggle.active{background:var(--color-accent)}.toggle:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;background:var(--color-card);border-radius:50%;transition:all var(--transition-fast)}.toggle.active:after{transform:translate(22px)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--spacing-lg)}.grid{display:grid;gap:var(--spacing-lg)}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}@media(max-width:1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:768px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.gap-xl{gap:var(--spacing-xl)}.text-center{text-align:center}.text-muted{color:var(--color-text-muted)}.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.w-full{width:100%}.h-full{height:100%}.mt-sm{margin-top:var(--spacing-sm)}.mt-md{margin-top:var(--spacing-md)}.mt-lg{margin-top:var(--spacing-lg)}.mt-xl{margin-top:var(--spacing-xl)}.mb-sm{margin-bottom:var(--spacing-sm)}.mb-md{margin-bottom:var(--spacing-md)}.mb-lg{margin-bottom:var(--spacing-lg)}.mb-xl{margin-bottom:var(--spacing-xl)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-background-secondary)}::-webkit-scrollbar-thumb{background:var(--color-card-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}::selection{background:var(--color-accent);color:var(--color-on-accent)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.content-protected{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important;-webkit-touch-callout:none!important;-webkit-tap-highlight-color:transparent!important}.content-protected *{-webkit-user-select:none!important;-moz-user-select:none!important;-ms-user-select:none!important;user-select:none!important}.content-protected,.content-protected *{-webkit-user-drag:none!important;-khtml-user-drag:none!important;-moz-user-drag:none!important;-o-user-drag:none!important;user-drag:none!important}.content-protected img{pointer-events:none;-webkit-user-drag:none!important}.content-protected::selection,.content-protected *::selection{background:transparent!important}.content-protected::-moz-selection,.content-protected *::-moz-selection{background:transparent!important}@media print{.content-protected{display:none!important}body:before{content:"Content protected - printing disabled";display:block;text-align:center;padding:2rem;font-size:1.5rem;color:#666}}audio.content-protected{pointer-events:auto}audio.content-protected::-webkit-media-controls-enclosure{overflow:hidden}audio::-webkit-media-controls-panel{-webkit-user-select:none!important}audio::-webkit-media-controls-download-button{display:none!important}video::-webkit-media-controls-download-button{display:none!important}[data-reading=true]{--color-background: #0a0a0a;--color-background-secondary: #1a1a1a;--color-text: #e0e0e0;--color-text-muted: #888888;--color-tint: #cccccc;--color-accent: #aaaaaa;--color-card: #141414;--color-card-border: rgba(255, 255, 255, .12);--color-error: #999999;--color-progress-bg: #2a2a2a;--color-accent-soft: rgba(180, 180, 180, .12);--color-focus-ring: rgba(180, 180, 180, .25);--color-on-accent: #0a0a0a;--color-status-ready-bg: rgba(180, 180, 180, .15);--color-status-ready-text: #aaaaaa;--color-status-processing-bg: rgba(180, 180, 180, .1);--color-status-processing-text: #888888;--color-status-failed-bg: rgba(180, 180, 180, .1);--color-status-failed-text: #888888;--color-status-live: #999999;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .4);--shadow-md: 0 2px 8px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 30px rgba(0, 0, 0, .5);--shadow-card: 0 2px 8px rgba(0, 0, 0, .4);color-scheme:dark}[data-reading=true] .btn-action,[data-reading=true] .btn-action-filled{background:#333;box-shadow:none;color:#e0e0e0}[data-reading=true] .btn-action .btn-inner,[data-reading=true] .btn-action span:not(.btn-inner){color:#e0e0e0}[data-reading=true] .btn-action:hover:not(:disabled),[data-reading=true] .btn-action-filled:hover:not(:disabled){box-shadow:none;filter:brightness(1.15)}[data-reading=true] .paper-card{background:#1a1a1a;box-shadow:none;border:1px solid rgba(255,255,255,.1)}[data-reading=true] .paper-card-inner{background:#141414}[data-reading=true] .toggle.active{background:#666}[data-reading=true] :focus-visible{outline-color:#888}[data-reading=true] a{color:#ccc}[data-reading=true] ::selection{background:#555;color:#fff}[data-reading=true] .shimmer:after{display:none}[data-reading=true] ::-webkit-scrollbar-track{background:#111}[data-reading=true] ::-webkit-scrollbar-thumb{background:#333}[data-reading=true] .buy-credits-btn{background:#333!important;box-shadow:none!important}.header{position:fixed;top:0;left:0;right:0;z-index:100;background:var(--color-card);border-bottom:1px solid var(--color-card-border)}[data-theme=light] .header{background:var(--color-card)}.header-content{display:flex;align-items:center;justify-content:space-between;height:72px}.header-logo{font-size:1.5rem;font-weight:800;display:inline-flex}.header-logo .logo-res{color:var(--color-text)}.header-logo .logo-ampl,[data-theme=light] .header-logo .logo-ampl{color:var(--color-accent)}.header-nav{display:flex;gap:var(--spacing-xl)}.nav-link{color:var(--color-text-muted);font-weight:500;font-size:.9375rem;transition:color var(--transition-fast)}.nav-link:hover,.nav-link.active{color:var(--color-text);opacity:1}.header-actions{display:flex;align-items:center;gap:var(--spacing-md)}.theme-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-md);background:transparent;border:1px solid var(--color-card-border);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.theme-toggle:hover{background:var(--color-background-secondary);color:var(--color-text)}@media(max-width:768px){.header-nav,.header-actions .nav-link{display:none}}.landing-layout{min-height:100vh;display:flex;flex-direction:column}.landing-main{flex:1}.landing-footer{background:var(--color-background-secondary);border-top:1px solid var(--color-card-border);padding:var(--spacing-xxl) 0;margin-top:auto}.footer-content{display:flex;justify-content:space-between;gap:var(--spacing-xxl);margin-bottom:var(--spacing-xl)}.footer-brand{max-width:280px}.footer-logo{font-size:1.5rem;font-weight:800;color:var(--color-accent)}.footer-tagline{margin-top:var(--spacing-sm);font-size:.875rem}.footer-links{display:flex;gap:var(--spacing-xxl)}.footer-section{display:flex;flex-direction:column;gap:var(--spacing-sm)}.footer-section h4{font-size:.875rem;font-weight:600;color:var(--color-text);margin-bottom:var(--spacing-xs)}.footer-section a{font-size:.875rem;color:var(--color-text-muted);transition:color var(--transition-fast)}.footer-section a:hover{color:var(--color-text)}.footer-bottom{padding-top:var(--spacing-xl);border-top:1px solid var(--color-card-border)}.footer-bottom p{font-size:.875rem;color:var(--color-text-muted)}@media(max-width:768px){.footer-content{flex-direction:column;gap:var(--spacing-xl)}.footer-links{flex-wrap:wrap;gap:var(--spacing-xl)}}.sidebar{position:fixed;left:0;top:0;bottom:0;width:240px;background:var(--color-background-secondary);border-right:1px solid var(--color-card-border);display:flex;flex-direction:column;z-index:100;transition:transform var(--transition-normal)}.sidebar-toggle{display:none;position:fixed;top:var(--spacing-lg);left:var(--spacing-lg);z-index:101;width:44px;height:44px;border-radius:var(--radius-md);background:var(--color-background-secondary);border:1px solid var(--color-card-border);color:var(--color-text);cursor:pointer;align-items:center;justify-content:center}.sidebar-overlay{display:none;position:fixed;inset:0;background:#00000080;z-index:99}.sidebar-header{padding:var(--spacing-xl) var(--spacing-lg);border-bottom:1px solid var(--color-card-border)}.sidebar-logo{font-size:1.375rem;font-weight:800;letter-spacing:-.5px}.logo-res{color:var(--color-text)}.logo-ampl,[data-theme=light] .logo-ampl{color:var(--color-accent)}.sidebar-nav{flex:1;padding:var(--spacing-lg);display:flex;flex-direction:column;gap:var(--spacing-xs)}.sidebar-link{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-md);border-radius:var(--radius-md);color:var(--color-text-muted);font-weight:500;transition:all var(--transition-fast)}.sidebar-link:hover{background:var(--color-card-border);color:var(--color-text);opacity:1}.sidebar-link.active{background:var(--color-accent-soft);color:var(--color-tint)}.sidebar-footer{padding:var(--spacing-lg);border-top:1px solid var(--color-card-border)}.sidebar-credits{text-align:center;margin-bottom:var(--spacing-md)}.credits-label{font-size:.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.credits-value{font-size:1.25rem;font-weight:800;color:var(--color-text)}.sidebar-legacy-credits{font-size:.7rem;color:var(--color-text-muted);margin-top:2px}.sidebar-buy-btn{display:flex;align-items:center;justify-content:center;width:100%;background:var(--color-accent);padding:2px;border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all var(--transition-fast)}.sidebar-buy-btn .btn-inner{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);width:100%;padding:var(--spacing-md);background:var(--color-background);border-radius:calc(var(--radius-lg) - 2px);font-weight:600;font-size:.875rem;color:var(--color-text)}.sidebar-buy-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}[data-theme=light] .sidebar-buy-btn .btn-inner{background:var(--color-card);color:var(--color-accent)}.sidebar-divider{height:1px;background:var(--color-card-border);margin:var(--spacing-md) 0}.sidebar-theme-toggle,.sidebar-logout{display:flex;align-items:center;gap:var(--spacing-md);width:100%;padding:var(--spacing-sm) var(--spacing-md);background:none;border:none;border-radius:var(--radius-md);color:var(--color-text-muted);font-size:.875rem;cursor:pointer;transition:all var(--transition-fast)}.sidebar-theme-toggle:hover,.sidebar-logout:hover{background:var(--color-card-border);color:var(--color-text)}.sidebar-logout{color:var(--color-error)}.sidebar-logout:hover{background:var(--color-status-failed-bg);color:var(--color-error)}@media(max-width:1024px){.sidebar{transform:translate(-100%)}.sidebar.open{transform:translate(0)}.sidebar-toggle{display:flex}.sidebar-overlay{display:block}}.dashboard-layout{display:flex;min-height:100vh}.dashboard-main{flex:1;padding:var(--spacing-xl);margin-left:240px;min-height:100vh;overflow-x:hidden}@media(max-width:1024px){.dashboard-main{margin-left:0;padding:var(--spacing-lg);padding-top:80px}}@media(max-width:768px){.dashboard-main{padding:var(--spacing-md);padding-top:80px}}.landing-page{min-height:100vh}.landing-page section[id]{scroll-margin-top:80px}.landing-page .container{max-width:1200px;margin:0 auto;padding:0 2rem}.lp-hero{padding:7rem 0 5rem;position:relative}.lp-hero-content{display:flex;flex-direction:column;align-items:center;text-align:center;max-width:860px;margin:0 auto}.lp-hero-title{font-size:clamp(2.25rem,5vw,3.5rem);font-weight:800;line-height:1.15;margin-bottom:1.25rem;color:var(--color-text)}.lp-accent-text{color:var(--color-accent)}.lp-hero-subtitle{font-size:1.15rem;line-height:1.7;color:var(--color-text-muted);margin:0 auto 2rem;max-width:640px}.lp-hero-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;align-items:center;margin-bottom:2rem}.lp-btn-secondary{background:transparent!important;color:var(--color-accent)!important;border:1.5px solid var(--color-accent)!important;box-shadow:none!important}.lp-btn-secondary:hover:not(:disabled){background:var(--color-accent-soft)!important}.lp-hero-trust{display:flex;gap:1.75rem;flex-wrap:wrap;justify-content:center}.lp-trust-item{display:flex;align-items:center;gap:.5rem;font-size:.9rem;color:var(--color-text-muted)}.lp-trust-item svg{color:var(--color-success);flex-shrink:0}.lp-section-head{text-align:center;margin-bottom:3rem}.lp-section-title{font-size:clamp(1.75rem,3vw,2.25rem);font-weight:700;margin-bottom:.75rem;color:var(--color-text)}.lp-section-sub{font-size:1.05rem;color:var(--color-text-muted);max-width:560px;margin:0 auto;line-height:1.7}.lp-features-section{padding:5rem 0;background:var(--color-background-secondary)}.lp-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}.lp-feature-card{background:var(--color-card);border:1px solid var(--color-card-border);border-radius:16px;padding:1.75rem;text-align:left;transition:transform .25s ease,box-shadow .25s ease}.lp-feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.lp-feature-icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:var(--color-accent-soft);border-radius:14px;color:var(--color-accent);margin-bottom:1rem}.lp-feature-card 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svg{flex-shrink:0;margin-top:.15rem;color:var(--color-success)}.lp-pricing-cta{display:flex;flex-direction:column;align-items:center;gap:.75rem}.lp-pricing-note{font-size:.88rem;color:var(--color-text-muted);margin:0}.lp-cta-section{padding:5rem 0}.lp-cta-card{background:var(--color-card);border:1px solid var(--color-card-border);border-radius:24px;padding:3.5rem 2rem;text-align:center;max-width:800px;margin:0 auto}.lp-cta-card h2{font-size:clamp(1.6rem,3vw,2.1rem);font-weight:700;margin-bottom:.6rem;color:var(--color-text)}.lp-cta-card p{font-size:1.05rem;color:var(--color-text-muted);margin-bottom:1.75rem}.lp-cta-actions{margin-bottom:0}.lp-modal-overlay{position:fixed;inset:0;background:#0000008c;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1.5rem}.lp-auth-prompt-modal{background:var(--color-card);border:1px solid var(--color-card-border);border-radius:20px;padding:2.5rem 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0}.lp-features-grid{grid-template-columns:1fr}.lp-hero-actions{flex-direction:column;width:100%}.lp-hero-actions .btn-action{width:100%;max-width:320px}.lp-hero-trust{flex-direction:column;gap:.75rem;align-items:center}.lp-cta-card{padding:2.5rem 1.5rem}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl);padding-top:calc(72px + var(--spacing-xl));background:var(--color-card)}.auth-logo-wrap{display:flex;align-items:center;justify-content:center;margin-bottom:1.5rem}.auth-logo-img{width:96px;height:96px;border-radius:20px;box-shadow:var(--shadow-md)}[data-theme=light] .auth-page{background:var(--color-background-secondary)}.auth-container{width:100%;max-width:400px;display:flex;flex-direction:column;align-items:center;position:relative}.auth-bg{position:absolute;width:280px;height:280px;top:50%;left:50%;transform:translate(-50%,-50%);z-index:0}.circle{position:absolute;border:1px solid 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.auth-sign-in-btn:hover{border-color:var(--color-accent);background:var(--color-background-secondary);box-shadow:var(--shadow-md);color:var(--color-text)}[data-theme=light] .auth-sign-in-shimmer{background:linear-gradient(105deg,transparent 35%,var(--color-accent-soft) 50%,transparent 65%)}.auth-tagline{text-align:center;margin-top:var(--spacing-xl);position:relative;z-index:1}.auth-tagline h2{font-size:1.5rem;font-weight:700;line-height:1.3;margin-bottom:var(--spacing-sm)}.auth-tagline p{font-size:1rem}[data-theme=light] .auth-tagline h2{color:var(--color-text)}[data-theme=light] .auth-tagline p{color:var(--color-text-muted)}.auth-callback{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--color-background);padding:var(--spacing-lg)}.callback-card{text-align:center;padding:var(--spacing-xxl);background:var(--color-card);border:1px solid var(--color-card-border);border-radius:var(--radius-xl);max-width:400px}.callback-card h2{margin-top:var(--spacing-lg);margin-bottom:var(--spacing-sm)}.callback-card p{color:var(--color-text-muted)}.callback-card.error h2{color:var(--color-error)}.callback-card button{margin-top:var(--spacing-lg);padding:var(--spacing-md) var(--spacing-xl);background:var(--color-accent);border:none;border-radius:var(--radius-full);color:var(--color-on-accent);font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.callback-card button:hover{transform:translateY(-2px)}.spinner{color:var(--color-tint);animation:spin 1s linear infinite}.pdf-thumb-container{width:100%;height:100%;position:relative;display:flex;align-items:center;justify-content:center;background:var(--color-accent-soft);overflow:hidden}.thumb-content{display:flex;flex-direction:column;align-items:flex-start;padding:1.5rem;width:100%;height:100%;position:relative}.thumb-lines{display:flex;flex-direction:column;gap:.6rem;width:100%}.thumb-lines .line{height:10px;background:var(--color-background-secondary);border-radius:5px}.thumb-icon{position:absolute;bottom:16px;right:16px;width:48px;height:48px;background:var(--color-accent-soft);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--color-accent)}.thumb-page-badge{position:absolute;bottom:12px;left:12px;background:#0009;color:#fff;padding:.3rem .6rem;border-radius:6px;font-size:.75rem;font-weight:500}.thumbnail-renderer{width:100%;height:100%;position:relative;background:var(--color-accent-soft);border-radius:8px;overflow:hidden}.thumbnail-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--color-card)}.thumbnail-spinner{width:24px;height:24px;border:2px solid var(--color-card-border);border-top-color:var(--color-accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes 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.75rem;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.3px}.status-badge.ready{background:var(--color-status-ready-bg);color:var(--color-success)}.status-badge.live{background:var(--color-status-failed-bg);color:var(--color-error)}.status-badge.processing{background:#b8860b26;color:#b8860b}.status-badge.pending{background:var(--color-accent-soft);color:var(--color-accent)}.status-badge.failed{background:var(--color-status-failed-bg);color:var(--color-error)}.live-dot{width:6px;height:6px;background:currentColor;border-radius:50%;animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.status-badge .spinner{width:12px;height:12px;animation:spin 1s linear infinite}.card-content{padding:1.25rem}.card-title{font-size:1rem;font-weight:600;margin:0 0 .75rem;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:.75rem}.meta-item{display:flex;align-items:center;gap:.35rem;color:var(--text-muted);font-size:.85rem}.meta-item svg{opacity:.7}.meta-item.progress-label{color:var(--color-accent);font-weight:600}.card-footer{display:flex;justify-content:space-between;align-items:center;padding-top:.75rem;border-top:1px solid var(--color-card-border)}.card-rating{display:flex;flex-direction:column;align-items:stretch;gap:.75rem;margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--color-card-border);color:var(--color-text-muted);font-size:.78rem;font-weight:600}.card-rating-stars{display:flex;align-items:center;justify-content:space-between}.card-rating-stars button{flex:1;min-width:32px;height:40px;display:inline-flex;align-items:center;justify-content:center;padding:0;border:none;background:transparent;color:#b45309;cursor:pointer}.card-rating-stars button:hover,.card-rating-stars button:focus-visible{color:#f59e0b;transform:scale(1.08)}[data-theme=dark] .card-rating-stars button{color:#fbbf24}.card-time{display:flex;align-items:center;gap:.35rem;color:var(--text-muted);font-size:.8rem}.progress-badge{background:var(--color-accent-soft);color:var(--color-accent);padding:.25rem .5rem;border-radius:4px;font-size:.75rem;font-weight:500}.papers-grid.list .paper-card{display:flex;flex-direction:row}.papers-grid.list .card-thumbnail{width:200px;flex-shrink:0;aspect-ratio:16 / 10}.papers-grid.list .card-content{flex:1;display:flex;flex-direction:column;justify-content:center}.papers-grid.list .card-title{font-size:1.1rem;-webkit-line-clamp:1}@media(max-width:600px){.papers-grid.list .paper-card{flex-direction:column}.papers-grid.list .card-thumbnail{width:100%}}.create-more-btn{display:flex;align-items:center;gap:.35rem;padding:.4rem .75rem;background:var(--color-accent-soft);border:1px solid var(--color-card-border);border-radius:8px;color:var(--accent-primary, var(--color-accent));font-size:.75rem;font-weight:600;cursor:pointer;transition:all .2s ease;margin-left:auto}.create-more-btn:hover{background:var(--color-accent-soft);border-color:var(--color-card-border);transform:translateY(-1px)}.create-more-btn svg{color:currentColor}.archive-btn{display:flex;align-items:center;gap:.35rem;padding:.4rem .75rem;background:transparent;border:1px solid var(--color-card-border);border-radius:8px;color:var(--text-muted, var(--color-text-muted));font-size:.75rem;font-weight:600;cursor:pointer;transition:all .2s ease;margin-left:.5rem}.archive-btn:hover{color:var(--color-text);border-color:var(--color-accent);transform:translateY(-1px)}.archive-btn svg{color:currentColor}.create-more-overlay{position:fixed;inset:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:1000;padding:1rem}.create-more-modal{background:var(--bg-secondary);border-radius:20px;padding:1.5rem;max-width:480px;width:100%;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.create-more-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.create-more-header h2{font-size:1.4rem;font-weight:700;color:var(--text-primary);margin:0}.create-more-header .close-button{background:transparent;border:none;color:var(--text-muted);cursor:pointer;padding:.5rem;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.create-more-header .close-button:hover{background:var(--bg-tertiary);color:var(--text-primary)}.paper-title-label{font-size:.9rem;color:var(--text-muted);margin:0 0 1.25rem;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.addons-list{display:flex;flex-direction:column;gap:.75rem;margin-bottom:1.25rem}.no-addons{text-align:center;color:var(--text-muted);font-style:italic;padding:2rem 0}.addon-card{display:flex;align-items:center;padding:1rem;background:var(--bg-tertiary);border-radius:12px;cursor:pointer;border:2px solid transparent;transition:all .2s ease;gap:.75rem}.addon-card:hover{background:var(--color-accent-soft)}.addon-card.selected{border-color:var(--accent-primary);background:var(--color-accent-soft)}.addon-icon{width:44px;height:44px;border-radius:10px;background:var(--color-accent-soft);color:var(--accent-primary);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .2s 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1rem;background:var(--color-accent-soft);border:1px solid var(--color-accent);border-radius:var(--radius-full);color:var(--color-accent);font-size:.85rem;font-weight:600;font-family:inherit;cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast),box-shadow var(--transition-fast)}.go-deeper-btn:hover{background:var(--color-accent);color:var(--color-on-accent);box-shadow:var(--shadow-sm)}.controls-sidebar .go-deeper-btn{flex-direction:column;gap:.25rem;width:100%;padding:.6rem .25rem;border-radius:var(--radius-md);font-size:.65rem;line-height:1.25;text-align:center}.go-deeper-row{display:flex;justify-content:center;padding-top:.5rem}.lesson-breadcrumb{display:flex;align-items:center;gap:.25rem;padding:.35rem 1rem;font-size:.75rem;color:var(--text-muted);background:var(--bg-secondary);border-bottom:1px solid var(--border-color);overflow:hidden}.breadcrumb-link{background:none;border:none;color:var(--color-accent);font-size:.75rem;font-weight:600;cursor:pointer;padding:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:180px}.breadcrumb-link:hover{text-decoration:underline}.breadcrumb-sep{flex-shrink:0;color:var(--text-muted)}.breadcrumb-current{font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.purchase-page{min-height:100vh;padding:0}.purchase-page.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;color:var(--text-muted)}.purchase-page.loading .spinner{color:var(--color-accent)}.purchase-header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 2rem;border-bottom:1px solid var(--color-card-border)}.purchase-header h1{font-size:1.5rem;font-weight:600;margin:0}.back-btn{display:flex;align-items:center;gap:.5rem;background:none;border:none;color:var(--text-muted);cursor:pointer;font-size:.95rem;padding:.5rem;transition:color .2s ease}.back-btn:hover{color:var(--text-primary)}.header-spacer{width:80px}.purchase-layout{display:grid;grid-template-columns:300px 1fr;gap:3rem;max-width:1200px;margin:0 auto;padding:2rem}.balance-sidebar{display:flex;flex-direction:column;gap:1.5rem}.balance-card{background:var(--color-accent-soft);border:1px solid var(--color-card-border);border-radius:20px;padding:2rem;text-align:center}.balance-label{display:block;color:var(--text-muted);font-size:.9rem;margin-bottom:1rem}.balance-amount{display:flex;flex-direction:column;align-items:center}.plan-name{font-size:2.25rem;font-weight:700;color:var(--color-text);line-height:1}.balance-unit{color:var(--text-muted);font-size:1rem;margin-top:.5rem}.plan-status-note{display:flex;align-items:flex-start;gap:.6rem;padding:.85rem 1rem;background:var(--color-background-secondary);border:1px solid var(--color-card-border);border-radius:12px;font-size:.85rem;line-height:1.5;color:var(--text-muted)}.plan-status-note svg{flex-shrink:0;margin-top:.1rem;color:var(--color-accent)}.legacy-credits-value{font-size:2rem;font-weight:700;color:var(--color-text);margin:0;line-height:1.1}.legacy-credits-note{margin:.4rem 0 0;font-size:.8rem;line-height:1.5;color:var(--text-muted)}.info-card{background:var(--color-background-secondary);border:1px solid var(--color-card-border);border-radius:16px;padding:1.5rem}.info-card h3{font-size:1rem;font-weight:600;margin:0 0 1rem}.info-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.75rem}.info-list li{display:flex;align-items:center;gap:.75rem;color:var(--text-muted);font-size:.9rem}.info-list li svg{color:var(--color-accent);flex-shrink:0}.packages-main{padding:1rem 0}.plan-card{position:relative;background:var(--color-background-secondary);border:1px solid var(--color-card-border);border-radius:20px;padding:2rem}.plan-card-kicker{display:block;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--color-accent);margin-bottom:.5rem}.plan-card-price{display:flex;align-items:baseline;gap:.5rem;margin-bottom:.75rem}.price-period{color:var(--text-muted);font-size:.95rem}.plan-card-desc{color:var(--text-muted);font-size:.95rem;line-height:1.6;margin:0 0 1.5rem}.plan-feature-list{list-style:none;padding:0;margin:0 0 1.75rem;display:flex;flex-direction:column;gap:.65rem}.plan-feature-list li{display:flex;align-items:flex-start;gap:.65rem;font-size:.9375rem;line-height:1.45}.plan-feature-list svg{flex-shrink:0;margin-top:.15rem;color:var(--color-success)}.plan-active-state{display:flex;align-items:center;gap:.6rem;padding:.9rem 1rem;background:var(--color-status-ready-bg);border-radius:12px;font-size:.9rem;color:var(--color-text)}.plan-active-state svg{flex-shrink:0;color:var(--color-success)}.plan-mobile-note{display:flex;align-items:flex-start;gap:.75rem;padding:.9rem 1rem;margin-bottom:1rem;background:var(--color-accent-soft);border-radius:12px}.plan-mobile-note svg{flex-shrink:0;margin-top:.15rem;color:var(--color-accent)}.plan-mobile-note strong{display:block;font-size:.9375rem;margin-bottom:.2rem}.plan-mobile-note p{margin:0;font-size:.85rem;line-height:1.55;color:var(--text-muted)}.plan-cta{display:flex;align-items:center;justify-content:center;gap:.5rem;width:100%;padding:1rem;background:var(--color-accent);color:var(--color-on-accent);border:none;border-radius:var(--radius-lg);font-size:1rem;font-weight:600;text-decoration:none;cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.plan-cta:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.featured-badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--color-accent);color:var(--color-on-accent);padding:.35rem 1rem;border-radius:20px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.price-amount{font-size:2.75rem;font-weight:700;line-height:1;color:var(--text-primary)}.spinner{animation:spin 1s linear infinite}.payment-note{text-align:center;color:var(--text-muted);font-size:.85rem;margin-top:2rem}@media(max-width:900px){.purchase-layout{grid-template-columns:1fr;gap:2rem}.balance-sidebar{order:-1}.balance-card{padding:1.5rem}}@media(max-width:600px){.purchase-header,.purchase-layout{padding:1rem}.price-amount{font-size:1.5rem}}[data-theme=light] .purchase-header{border-bottom:1px solid rgba(0,0,0,.08)}[data-theme=light] .balance-card{background:var(--color-accent-soft);border:1px solid var(--color-card-border)}[data-theme=light] .info-card{background:#00000005;border:1px solid rgba(0,0,0,.08)}[data-theme=light] .price-amount{color:var(--color-text)}.settings-page{width:100%;display:grid;grid-template-columns:320px 1fr;gap:var(--spacing-xxl);align-items:start}.page-title{grid-column:1 / -1;font-size:2.5rem;font-weight:800;margin-bottom:var(--spacing-xl)}.profile-card{background:var(--color-card);border:1px solid var(--color-card-border);border-radius:var(--radius-xl);padding:var(--spacing-xl);position:sticky;top:var(--spacing-xl)}.profile-section{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-xl);border-bottom:1px solid var(--color-card-border)}.profile-avatar{width:96px;height:96px;border-radius:50%;background:var(--color-card);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);margin-bottom:var(--spacing-lg)}.avatar-text{font-size:2.5rem;font-weight:700;color:var(--color-tint)}.profile-name{font-size:1.5rem;font-weight:700;margin-bottom:var(--spacing-xs)}.profile-email{font-size:.9375rem;color:var(--color-text-muted)}.customer-id-chip{display:inline-flex;align-items:center;gap:6px;margin-top:10px;padding:5px 10px;font-size:.75rem;font-weight:600;letter-spacing:.3px;color:var(--color-text-muted);background:var(--color-card, rgba(0, 0, 0, .04));border:1px solid var(--color-border, rgba(0, 0, 0, .08));border-radius:14px;cursor:pointer;transition:background .15s ease}.customer-id-chip:hover{background:var(--color-hover, rgba(0, 0, 0, .07))}.credits-display{text-align:center;margin-bottom:var(--spacing-lg)}.credits-label{display:block;font-size:.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--spacing-xs)}.plan-value{display:block;font-size:1.75rem;font-weight:800;color:var(--color-accent)}.legacy-credits-line{display:block;margin-top:var(--spacing-xs);font-size:.8125rem;color:var(--color-text-muted)}.buy-credits-btn{width:100%;background:var(--color-accent);padding:2px;border-radius:var(--radius-lg);border:none;cursor:pointer;transition:all var(--transition-fast)}.buy-credits-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.buy-credits-btn .btn-inner{display:block;padding:var(--spacing-md);background:var(--color-background);border-radius:calc(var(--radius-lg) - 2px);font-weight:600;color:var(--color-text)}[data-theme=light] .buy-credits-btn .btn-inner{color:var(--color-accent)}.settings-content{display:flex;flex-direction:column;gap:var(--spacing-xl)}.settings-section{background:var(--color-card);border:1px solid var(--color-card-border);border-radius:var(--radius-xl);overflow:hidden}.section-title{font-size:.875rem;font-weight:600;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px;padding:var(--spacing-lg);border-bottom:1px solid var(--color-card-border)}.menu-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-lg);background:none;border:none;color:var(--color-text);font-size:1rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast);text-align:left;width:100%;border-bottom:1px solid var(--color-card-border)}.menu-item:last-child{border-bottom:none}.menu-item:hover{background:var(--color-background-secondary)}.menu-item svg{color:var(--color-text-muted);flex-shrink:0}.menu-item span{flex:1}.chevron{color:var(--color-text-muted)}.toggle-item{cursor:default}.toggle-item:hover{background:transparent}.menu-item-left{display:flex;align-items:center;gap:var(--spacing-md);flex:1}.toggle-text{display:flex;flex-direction:column}.toggle-description{font-size:.75rem;color:var(--color-text-muted);font-weight:400;margin-top:2px}.toggle{position:relative;width:52px;height:28px;background:var(--color-progress-bg);border:none;border-radius:var(--radius-full);cursor:pointer;transition:all var(--transition-fast);flex-shrink:0}.toggle.active{background:var(--color-tint)}.toggle:after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;background:#fff;border-radius:50%;transition:all var(--transition-fast);box-shadow:0 2px 4px #0003}.toggle.active:after{transform:translate(24px)}.logout-section{display:flex;justify-content:space-between;align-items:center}.logout-btn{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);background:var(--color-status-failed-bg);border:1px solid var(--color-status-failed-bg);color:var(--color-error);font-size:1rem;font-weight:500;cursor:pointer;border-radius:var(--radius-lg);transition:all var(--transition-fast)}.logout-btn:hover{background:var(--color-status-failed-bg)}.version-text{font-size:.75rem;color:var(--color-text-muted)}@media(max-width:1024px){.settings-page{grid-template-columns:1fr}.profile-card{position:static}}.voice-selector{display:flex;gap:8px}.voice-btn{padding:6px 14px;border-radius:var(--radius-lg);border:1px solid var(--color-card-border);background:transparent;color:var(--color-text-muted);font-size:.875rem;font-weight:500;cursor:pointer;transition:all var(--transition-fast)}.voice-btn:hover{border-color:var(--color-tint);color:var(--color-tint)}.voice-btn.active{background:var(--color-accent-soft);border-color:var(--color-tint);color:var(--color-tint)}.voice-btn:disabled{opacity:.6;cursor:not-allowed}.referral-section{padding:var(--spacing-lg)}.referral-desc{font-size:.9rem;color:var(--color-text-muted);margin:0 0 1rem;line-height:1.5}.referral-desc strong{color:var(--color-text)}.referral-loading{font-size:.875rem;color:var(--color-text-muted);padding:.5rem 0}.referral-code-row{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap}.referral-code-box{flex:1;min-width:120px;background:var(--color-accent-soft);border:1px solid var(--color-card-border);border-radius:8px;padding:.6rem 1rem}.referral-code-text{font-family:Courier New,monospace;font-size:1.05rem;font-weight:700;color:var(--color-accent);letter-spacing:2px}.referral-copy-btn,.referral-share-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.6rem 1rem;border-radius:8px;border:none;font-size:.875rem;font-weight:600;cursor:pointer;transition:all .2s}.referral-copy-btn{background:var(--color-accent-soft);color:var(--color-accent);border:1px solid var(--color-card-border)}.referral-copy-btn:hover{background:var(--color-accent-soft)}.referral-share-btn{background:var(--color-accent-soft);color:var(--color-accent);border:1px solid var(--color-card-border)}.referral-share-btn:hover{background:var(--color-accent-soft)}.referral-stats{display:flex;align-items:center;gap:1.5rem;padding:.75rem 1rem;background:var(--color-background-secondary);border-radius:8px}.referral-stat{display:flex;flex-direction:column;align-items:center}.referral-stat-value{font-size:1.5rem;font-weight:800;color:var(--color-text)}.referral-stat-label{font-size:.75rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.5px}.referral-stat-divider{width:1px;height:36px;background:var(--color-card-border)}[data-theme=light] .referral-code-text{color:var(--color-accent)}.bh-page{max-width:720px;margin:0 auto;padding:1.5rem 1.5rem 4rem;min-height:100vh;display:flex;flex-direction:column;gap:0}.bh-page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.bh-page-header h1{font-size:1.5rem;font-weight:700;color:var(--color-text, #fff);margin:0}.bh-refresh-btn{display:flex;align-items:center;gap:.4rem;background:var(--color-background-secondary);border:1px solid var(--color-card-border);border-radius:8px;padding:.4rem .85rem;font-size:.82rem;color:var(--text-muted, rgba(255, 255, 255, .5));cursor:pointer;transition:background .15s,color .15s}.bh-refresh-btn:hover{background:var(--color-background-secondary);color:var(--color-text, #fff)}.bh-refresh-btn:disabled{opacity:.5;cursor:not-allowed}.bh-tabs{display:flex;position:relative;border-bottom:1px solid var(--color-card-border);margin-bottom:1.25rem}.bh-tab{flex:1;display:flex;align-items:center;justify-content:center;gap:.45rem;padding:.75rem .5rem;background:transparent;border:none;font-size:.9rem;font-weight:400;color:var(--text-muted, rgba(255, 255, 255, .45));cursor:pointer;transition:color .2s;font-family:inherit}.bh-tab.active{color:var(--color-primary, var(--color-accent));font-weight:600}.bh-tab:hover:not(.active){color:var(--color-text, #fff)}.bh-tab-badge{font-size:.68rem;font-weight:700;padding:1px 6px;border-radius:10px;background:var(--color-background-secondary);color:var(--text-muted, rgba(255, 255, 255, .4));min-width:18px;text-align:center}.bh-tab-badge.active{background:var(--color-primary, var(--color-accent));color:var(--color-on-accent)}.bh-tab-indicator{position:absolute;bottom:0;width:33.33%;height:2px;border-radius:2px;background:var(--color-primary, var(--color-accent));transition:left .25s cubic-bezier(.4,0,.2,1)}.bh-content{flex:1}.bh-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;padding:4rem 0;color:var(--text-muted, rgba(255, 255, 255, .4));font-size:.9rem}.bh-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.6rem;padding:4rem 2rem;text-align:center}.bh-empty-icon{color:var(--text-muted, rgba(255, 255, 255, .25));margin-bottom:.25rem;opacity:.6}.bh-empty-icon.warning{color:#b8860b;opacity:1}.bh-empty h3{font-size:1.05rem;font-weight:600;color:var(--color-text, #fff);margin:0}.bh-empty p{font-size:.85rem;color:var(--text-muted, rgba(255, 255, 255, .45));margin:0;max-width:280px;line-height:1.5}.bh-list{display:flex;flex-direction:column;gap:.75rem}.bh-card{display:flex;align-items:center;justify-content:space-between;padding:.95rem 1.1rem;background:var(--card-bg, var(--color-background-secondary));border:1px solid var(--color-card-border);border-radius:14px;transition:border-color .15s,background .15s;gap:.75rem}.bh-card:hover{border-color:var(--color-card-border)}.bh-card-left{display:flex;align-items:center;gap:.85rem;flex:1;min-width:0}.bh-icon-wrap{width:40px;height:40px;border-radius:11px;background:var(--color-background-secondary);display:flex;align-items:center;justify-content:center;color:var(--color-primary, var(--color-accent));flex-shrink:0}.bh-icon-green{background:var(--color-status-ready-bg);color:var(--color-success)}.bh-card-info{display:flex;flex-direction:column;gap:2px;min-width:0}.bh-card-title{font-size:.92rem;font-weight:600;color:var(--color-text, #fff)}.bh-title-clamp{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:300px}.bh-card-sub{font-size:.78rem;color:var(--text-muted, rgba(255, 255, 255, .4))}.bh-card-right{display:flex;flex-direction:column;align-items:flex-end;gap:3px;flex-shrink:0}.bh-amount{font-size:1rem;font-weight:700;color:var(--color-text, #fff)}.bh-credits-green{font-size:.8rem;font-weight:600;color:var(--color-success)}.bh-credits-amber{font-size:.8rem;font-weight:600;color:#b8860b}.bh-spinning{animation:bh-spin .8s linear infinite}@keyframes bh-spin{to{transform:rotate(360deg)}}[data-theme=light] .bh-page-header h1{color:#111}[data-theme=light] .bh-tabs{border-bottom-color:#00000014}[data-theme=light] .bh-tab{color:#00000073}[data-theme=light] .bh-tab.active{color:var(--color-accent)}[data-theme=light] .bh-tab-badge{background:#0000000f;color:#0006}[data-theme=light] .bh-card{background:var(--color-card);border-color:#00000012;box-shadow:0 1px 4px #0000000d}[data-theme=light] .bh-card:hover{border-color:#0000001f}[data-theme=light] .bh-icon-wrap{background:#0000000a}[data-theme=light] .bh-card-title{color:#111}[data-theme=light] .bh-card-sub{color:#00000073}[data-theme=light] .bh-amount{color:#111}[data-theme=light] .bh-refresh-btn{background:#00000008;border-color:#0000001a;color:#00000080}[data-theme=light] .bh-refresh-btn:hover{background:#0000000d;color:#111}[data-theme=light] .bh-empty h3{color:#111}[data-theme=light] .bh-empty p{color:#00000073}[data-theme=light] .bh-empty-icon{color:#0003}.referral-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden;background:var(--color-background)}.referral-bg-gradient{position:absolute;inset:0;background:radial-gradient(ellipse at top,var(--color-accent-soft) 0%,transparent 50%),radial-gradient(ellipse at bottom right,var(--color-accent-soft) 0%,transparent 50%);pointer-events:none}.referral-bg-glow{position:absolute;top:20%;left:50%;transform:translate(-50%);width:400px;height:400px;background:radial-gradient(circle,rgba(184,134,11,.1) 0%,transparent 70%);filter:blur(60px);pointer-events:none}.referral-container{max-width:420px;width:100%;text-align:center;position:relative;z-index:1}.referral-icon-wrapper{position:relative;display:inline-flex;margin-bottom:32px}.referral-icon-glow{position:absolute;inset:-20px;background:radial-gradient(circle,rgba(184,134,11,.4) 0%,transparent 70%);filter:blur(20px);animation:pulse-glow 2s ease-in-out infinite}.referral-icon{width:100px;height:100px;display:flex;align-items:center;justify-content:center;background:var(--color-accent);border-radius:28px;color:var(--color-text);box-shadow:var(--shadow-md)}@keyframes pulse-glow{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.1)}}.referral-title{font-size:28px;font-weight:700;color:var(--color-text);line-height:1.3;margin-bottom:12px}.referral-brand{display:block;font-size:42px;color:var(--color-accent);margin-top:8px}.referral-tagline{font-size:15px;color:var(--color-text-muted);margin-bottom:28px;line-height:1.4}.referral-code-badge{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 24px;background:#b8860b14;border:1px solid rgba(184,134,11,.2);border-radius:16px;margin-bottom:28px}.code-label{font-size:12px;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:1px}.code-row{display:flex;align-items:center;gap:10px}.code-value{font-size:22px;font-weight:700;color:#b8860b;font-family:SF Mono,Monaco,Consolas,monospace;letter-spacing:2px}.copy-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--color-background-secondary);border:1px solid var(--color-card-border);border-radius:8px;color:var(--color-text-muted);cursor:pointer;transition:all .2s ease}.copy-btn:hover{background:var(--color-progress-bg);color:#b8860b}.code-saved{font-size:12px;color:var(--color-success)}.referral-steps{margin-bottom:28px;text-align:left}.steps-title{font-size:16px;font-weight:600;color:var(--color-text);text-align:center;margin-bottom:20px}.step-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--color-background-secondary);border:1px solid var(--color-card-border);border-radius:14px}.step-number{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--color-accent);border-radius:50%;font-size:14px;font-weight:700;color:var(--color-on-accent);flex-shrink:0}.step-content{display:flex;flex-direction:column;gap:2px;flex:1}.step-label{font-size:14px;font-weight:600;color:var(--color-text)}.step-desc{font-size:12px;color:var(--color-text-muted)}.step-icon{color:var(--color-text-muted);flex-shrink:0}.step-connector{width:2px;height:16px;background:var(--color-accent-soft);margin:0 auto;border-radius:1px}.referral-cta{width:100%;display:flex;align-items:center;justify-content:center;gap:8px;padding:18px 32px;background:var(--color-accent);border:none;border-radius:16px;color:var(--color-on-accent);font-size:17px;font-weight:600;cursor:pointer;transition:all .2s 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.5rem;border-radius:4px}.ls-paper-title{font-size:1rem;font-weight:700;color:var(--text-primary, var(--color-text));margin:0 0 .4rem;line-height:1.4}.ls-paper-authors{font-size:.8rem;color:var(--text-muted, var(--color-text-muted));margin:0 0 .75rem}.ls-relevance-explanation{font-size:.875rem;color:var(--color-accent);margin:0 0 .75rem;line-height:1.5;font-style:italic}.ls-paper-abstract{font-size:.85rem;color:var(--text-secondary, var(--color-text-muted));line-height:1.6;margin:0 0 1rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.ls-paper-actions{display:flex;gap:.5rem;flex-wrap:wrap}.ls-paper-link{display:inline-flex;align-items:center;gap:.35rem;padding:.4rem .9rem;border-radius:6px;background:var(--color-accent-soft);border:1px solid var(--color-card-border);color:var(--color-accent);font-size:.8rem;font-weight:600;text-decoration:none;transition:all 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.ls-back-btn:hover{background:var(--color-background-secondary);color:var(--color-text)}@media(max-width:640px){.ls-page{padding:1rem}.ls-card{padding:1.25rem}.ls-header{flex-direction:column;align-items:flex-start}.ls-step-label{display:none}.ls-card-footer{flex-direction:column;gap:.75rem;align-items:stretch}.ls-submit-btn{justify-content:center}.ls-card-footer .ls-hint{text-align:center}}.ls-paper-venue{font-size:.78rem;color:var(--text-muted, var(--color-text-muted));font-style:italic;margin:0 0 .6rem}.ls-open-access{display:inline-block;font-size:.7rem;font-weight:700;background:var(--color-status-ready-bg);color:var(--color-success);border:1px solid var(--color-success);border-radius:4px;padding:.15rem .45rem;text-transform:uppercase;letter-spacing:.5px}.ls-generate-audio-btn{display:inline-flex;align-items:center;gap:.4rem;padding:.45rem 1rem;border-radius:8px;border:1.5px solid transparent;background:var(--color-accent) border-box;background-clip:padding-box;position:relative;color:var(--color-accent);font-size:.8rem;font-weight:700;cursor:pointer;transition:opacity .2s,transform .1s;background:var(--color-accent-soft);border:1.5px solid var(--color-card-border)}.ls-generate-audio-btn:hover:not(:disabled){background:var(--color-accent-soft);border-color:var(--color-accent);transform:translateY(-1px)}.ls-generate-audio-btn:disabled{opacity:.45;cursor:not-allowed}.ls-generate-error{font-size:.8rem;color:var(--color-error);background:var(--color-status-failed-bg);border:1px solid var(--color-status-failed-bg);border-radius:6px;padding:.5rem .75rem;margin:0 0 .75rem}[data-theme=light] .ls-generate-audio-btn{background:var(--color-accent-soft);border-color:var(--color-card-border);color:var(--color-accent)}[data-theme=light] 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.2s;flex-shrink:0}.confirm-radio.on{border-color:var(--color-accent)}.confirm-radio.on:after{content:"";position:absolute;inset:3px;background:var(--color-accent);border-radius:50%}.confirm-mode-name{font-size:.95rem;font-weight:600;flex:1}.confirm-mode-badge{font-size:.7rem;font-weight:700;background:var(--color-background-secondary);padding:2px 6px;border-radius:4px;color:var(--color-text)}.confirm-mode-cost{font-size:.85rem;font-weight:600;color:var(--color-text-muted)}.confirm-mode-card.selected .confirm-mode-cost{color:var(--color-accent)}.confirm-mode-desc{font-size:.82rem;color:var(--color-text-muted);margin:0 0 0 1.9rem;line-height:1.4}.confirm-addon{background:var(--color-background-secondary);border:1px solid var(--color-card-border);border-radius:12px;padding:1rem 1.15rem;text-align:left;cursor:pointer;transition:all .2s ease;width:100%;display:flex;align-items:center;gap:.85rem;margin-bottom:2rem;color:#fff}.confirm-addon:hover{background:var(--color-background-secondary);border-color:var(--color-card-border)}.confirm-addon.selected{background:var(--color-accent-soft);border-color:var(--color-accent)}.confirm-checkbox{width:18px;height:18px;border-radius:4px;border:2px solid var(--color-card-border);display:flex;align-items:center;justify-content:center;transition:all .2s;color:transparent;flex-shrink:0}.confirm-checkbox.on{background:var(--color-accent);border-color:var(--color-accent);color:var(--color-on-accent)}.confirm-addon-text{flex:1;display:flex;flex-direction:column;gap:.25rem}.confirm-addon-name{font-size:.95rem;font-weight:600;display:flex;align-items:center;gap:.5rem}.confirm-addon-desc{font-size:.82rem;color:var(--color-text-muted)}.confirm-addon-cost{font-size:.85rem;font-weight:600;color:var(--color-text-muted)}.confirm-addon.selected .confirm-addon-cost{color:var(--color-accent)}.confirm-cost{background:var(--color-background-secondary);border-radius:12px;padding:1.25rem;display:flex;flex-direction:column;gap:.85rem;border:1px solid var(--color-card-border)}.confirm-cost-row{display:flex;justify-content:space-between;font-size:.9rem;color:var(--color-text-muted)}.confirm-cost-total{border-top:1px solid var(--color-card-border);margin-top:.25rem;padding-top:1rem;font-weight:700;font-size:1rem;color:#fff}.confirm-balance{display:flex;justify-content:space-between;font-size:.82rem;color:var(--color-text-muted);margin-top:.25rem}.confirm-balance.low{color:var(--color-error)}[data-theme=light] .confirm-mode-card{background:var(--color-card);border-color:#0000001a;color:#111}[data-theme=light] .confirm-mode-card:hover{background:#00000005;border-color:#00000026}[data-theme=light] .confirm-mode-card.selected{background:var(--color-accent-soft);border-color:var(--color-accent)}[data-theme=light] .confirm-radio{border-color:#0003}[data-theme=light] .confirm-mode-cost{color:#00000080}[data-theme=light] .confirm-mode-card.selected .confirm-mode-cost{color:var(--color-accent)}[data-theme=light] .confirm-mode-desc{color:#00000080}[data-theme=light] .confirm-mode-badge{background:#0000000f;color:#0009}[data-theme=light] .confirm-addon{background:var(--color-card);border-color:#0000001a;color:#111}[data-theme=light] .confirm-addon:hover{background:#00000005;border-color:#00000026}[data-theme=light] .confirm-addon.selected{background:var(--color-accent-soft);border-color:var(--color-accent)}[data-theme=light] .confirm-checkbox{border-color:#0003}[data-theme=light] .confirm-addon-desc,[data-theme=light] .confirm-addon-cost{color:#00000080}[data-theme=light] .confirm-addon.selected .confirm-addon-cost{color:var(--color-accent)}[data-theme=light] .confirm-cost{background:#00000005;border-color:#0000000f}[data-theme=light] .confirm-cost-row{color:#0009}[data-theme=light] .confirm-cost-total{border-top-color:#0000001a;color:#111}[data-theme=light] .confirm-balance{color:#00000080}[data-theme=light] .confirm-balance.low{color:var(--color-error)}.confirm-submit-btn{width:100%;background:var(--color-accent);color:var(--color-on-accent);border:none;border-radius:999px;padding:.95rem 1.5rem;font-size:1rem;font-weight:700;display:flex;align-items:center;justify-content:center;gap:.65rem;cursor:pointer;box-shadow:var(--shadow-md);transition:all .2s ease;font-family:inherit}.confirm-submit-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md);filter:brightness(1.05)}.confirm-submit-btn:active:not(:disabled){transform:translateY(0)}.confirm-submit-btn:disabled{opacity:.6;cursor:not-allowed;background:var(--color-background-secondary);box-shadow:none;color:var(--color-text-muted)}[data-theme=light] .confirm-submit-btn:disabled{background:#0000000d;color:#0006}.ls-combined-cta{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:1.25rem;margin:1.5rem 0;background:var(--color-card);border:1px solid var(--color-accent);border-radius:14px}.ls-combined-info{display:flex;align-items:center;gap:.75rem}.ls-combined-info svg{color:var(--color-accent);flex-shrink:0}.ls-combined-info strong{display:block;font-size:.95rem;color:var(--color-text)}.ls-combined-info span{font-size:.82rem;color:var(--color-text-muted)}.ls-combined-cta-top{padding:.85rem 1rem;margin:.75rem 0 1.25rem}.ls-combined-cta-top .ls-combined-info strong{font-size:.9rem}.ls-combined-cta-top .ls-combined-info span{font-size:.78rem}@media(max-width:600px){.ls-combined-cta{flex-direction:column;align-items:stretch;text-align:left}}.deletion-page{min-height:100vh;padding:2rem 1rem;position:relative;overflow:hidden}.deletion-bg-effects{position:fixed;inset:0;pointer-events:none;z-index:0}.deletion-orb{position:absolute;border-radius:50%;filter:blur(120px);opacity:.15}.deletion-orb-1{width:500px;height:500px;background:var(--color-primary, var(--color-accent));top:-100px;right:-100px}.deletion-orb-2{width:400px;height:400px;background:var(--color-accent, var(--color-accent));bottom:-50px;left:-100px}.deletion-container{max-width:600px;margin:0 auto;position:relative;z-index:1}.deletion-progress{display:flex;justify-content:center;gap:8px;margin-bottom:2rem}.progress-dot{width:8px;height:8px;border-radius:50%;background:var(--color-card-border, var(--color-background-secondary));transition:all .3s ease}.progress-dot.active{background:var(--color-primary, var(--color-accent));transform:scale(1.3);box-shadow:var(--shadow-md)}.progress-dot.done{background:var(--color-primary, var(--color-accent));opacity:.5}.deletion-step{background:var(--color-card, var(--color-card));border:1px solid var(--color-card-border, var(--color-card-border));border-radius:16px;padding:2rem;animation:fadeInUp .3s ease}@keyframes fadeInUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.step-header{text-align:center;margin-bottom:1.5rem}.step-icon-wrap{width:56px;height:56px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;margin-bottom:.75rem}.step-icon-blue,.step-icon-purple{background:var(--color-accent-soft);color:var(--color-accent)}.step-icon-red{background:var(--color-status-failed-bg);color:var(--color-error)}.step-icon-green{background:var(--color-status-ready-bg);color:var(--color-success)}.step-header h2{font-size:1.5rem;font-weight:700;color:var(--color-text, #f1f5f9);margin:0 0 .5rem}.step-header p{color:var(--color-text-muted, var(--color-text-muted));font-size:.95rem;margin:0}.reason-list{display:flex;flex-direction:column;gap:8px;margin-bottom:1.5rem}.reason-option{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:10px;border:1px solid var(--color-card-border, var(--color-card-border));cursor:pointer;transition:all .2s ease;color:var(--color-text, #f1f5f9);font-size:.95rem}.reason-option:hover,.reason-option.selected{border-color:var(--color-primary, var(--color-accent));background:var(--color-accent-soft)}.reason-option input[type=radio]{display:none}.reason-radio{width:18px;height:18px;border-radius:50%;border:2px solid var(--color-card-border, #475569);flex-shrink:0;position:relative;transition:all .2s ease}.reason-option.selected .reason-radio{border-color:var(--color-primary, var(--color-accent))}.reason-option.selected .reason-radio:after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--color-primary, var(--color-accent))}.other-input{width:100%;padding:12px;border-radius:10px;border:1px solid var(--color-card-border, var(--color-card-border));background:var(--color-background, var(--color-card));color:var(--color-text, #f1f5f9);font-size:.9rem;resize:vertical;margin-bottom:1rem;font-family:inherit}.other-input:focus{outline:none;border-color:var(--color-primary, var(--color-accent))}.feature-grid{display:flex;flex-direction:column;gap:10px;margin-bottom:1.25rem}.feature-card{display:flex;align-items:center;gap:14px;padding:14px;border-radius:12px;border:1px solid var(--color-card-border, var(--color-card-border));transition:transform .2s ease}.feature-card:hover{transform:translate(4px)}.feature-icon{width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.feature-card h4{font-size:.95rem;font-weight:600;color:var(--color-text, #f1f5f9);margin:0 0 2px}.feature-card p{font-size:.8rem;color:var(--color-text-muted, var(--color-text-muted));margin:0}.improving-note{text-align:center;color:var(--color-text-muted, var(--color-text-muted));font-size:.85rem;font-style:italic;margin-bottom:1.5rem}.warning-box{display:flex;gap:14px;padding:1.25rem;border-radius:12px;border:1px solid var(--color-status-failed-bg);background:var(--color-status-failed-bg);margin-bottom:1.5rem;color:var(--color-error)}.warning-icon{flex-shrink:0;margin-top:2px}.warning-content h4{font-size:.95rem;font-weight:600;margin:0 0 .75rem;color:var(--color-error)}.warning-content ul{list-style:none;padding:0;margin:0 0 .75rem}.warning-content li{padding:4px 0;font-size:.9rem;color:var(--color-text-muted, var(--color-text-muted))}.warning-note{font-size:.8rem;color:var(--color-text-muted, var(--color-text-muted));border-top:1px solid var(--color-status-failed-bg);padding-top:.75rem;margin:0}.confirm-text-highlight{color:var(--color-error);font-weight:700;letter-spacing:.5px}.confirm-input{width:100%;padding:14px 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.5rem}.cooldown-note{font-size:.8rem!important;font-style:italic}.step-actions{display:flex;gap:12px;justify-content:space-between;margin-top:.5rem}.step-actions-centered{flex-direction:column;align-items:center}.btn-secondary{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:10px;border:1px solid var(--color-card-border, var(--color-card-border));background:transparent;color:var(--color-text, #f1f5f9);font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease}.btn-secondary:hover{background:var(--color-card-border, var(--color-background-secondary))}.btn-primary{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:10px;border:none;background:var(--color-primary, var(--color-accent));color:var(--color-on-accent);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-primary:hover{opacity:.9;transform:translateY(-1px)}.btn-primary-delete{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;border-radius:10px;border:none;background:var(--color-card-border, var(--color-background-secondary));color:var(--color-text-muted, var(--color-text-muted));font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s ease}.btn-primary-delete:hover:not(:disabled){background:var(--color-status-failed-bg);color:var(--color-error)}.btn-primary-delete:disabled{opacity:.4;cursor:not-allowed}.btn-stay{padding:14px 40px;border-radius:12px;border:none;background:var(--color-accent);color:var(--color-on-accent);font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:var(--shadow-md)}.btn-stay:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.btn-continue-delete{background:none;border:none;color:var(--color-text-muted, var(--color-text-muted));font-size:.8rem;cursor:pointer;padding:8px;text-decoration:underline;text-underline-offset:2px;opacity:.7;transition:opacity .2s ease}.btn-continue-delete:hover{opacity:1;color:var(--color-error)}.btn-delete-final{display:inline-flex;align-items:center;gap:6px;padding:10px 24px;border-radius:10px;border:1px solid var(--color-status-failed-bg);background:var(--color-status-failed-bg);color:var(--color-error);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-delete-final:hover:not(:disabled){background:var(--color-status-failed-bg);border-color:var(--color-error)}.btn-delete-final:disabled{opacity:.3;cursor:not-allowed}.btn-cancel-deletion{padding:10px 24px;border-radius:10px;border:1px solid var(--color-success);background:var(--color-status-ready-bg);color:var(--color-success);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s ease}.btn-cancel-deletion:hover{background:var(--color-status-ready-bg);border-color:var(--color-success)}@media(max-width:640px){.deletion-step{padding:1.5rem 1.25rem}.step-header h2{font-size:1.25rem}.step-actions{flex-direction:column}.step-actions .btn-secondary,.step-actions .btn-primary,.step-actions .btn-primary-delete,.step-actions .btn-delete-final{width:100%;justify-content:center}}.legal-page{min-height:80vh;padding:80px 0 60px;position:relative;overflow:hidden}.legal-bg-effects{position:absolute;inset:0;pointer-events:none;z-index:0}.legal-orb{position:absolute;border-radius:50%;filter:blur(120px);opacity:.15}.legal-orb-1{width:500px;height:500px;background:var(--color-accent);top:-100px;right:-150px}.legal-orb-2{width:400px;height:400px;background:var(--color-accent);bottom:-80px;left:-120px}.legal-container{position:relative;z-index:1;max-width:820px;margin:0 auto;padding:0 var(--spacing-lg)}.legal-header{text-align:center;margin-bottom:40px}.legal-icon-wrap{display:inline-flex;align-items:center;justify-content:center;width:72px;height:72px;border-radius:50%;background:var(--color-accent-soft);border:1px solid var(--color-card-border);margin-bottom:var(--spacing-xl);color:var(--color-accent)}.legal-header h1{font-size:clamp(1.75rem,4vw,2.5rem);margin-bottom:var(--spacing-md)}.legal-page .gradient-text{color:var(--color-accent)}.legal-updated{display:inline-flex;align-items:center;gap:var(--spacing-xs);font-size:.85rem;color:var(--color-text-muted)}.legal-intro{background:var(--color-card);border:1px solid var(--color-card-border);border-radius:var(--radius-lg);padding:24px 28px;margin-bottom:32px;font-size:.95rem;line-height:1.75;color:var(--color-text-muted)}.legal-intro p+p{margin-top:var(--spacing-md)}.legal-body{display:flex;flex-direction:column;gap:32px}.legal-section h2{font-size:1.15rem;margin-bottom:var(--spacing-md)}.legal-section h3{font-size:.98rem;margin:var(--spacing-xl) 0 var(--spacing-sm)}.legal-section p,.legal-section li{font-size:.93rem;line-height:1.75;color:var(--color-text-muted)}.legal-section p+p{margin-top:var(--spacing-md)}.legal-section ul{margin:var(--spacing-md) 0 0;padding-left:var(--spacing-xl);display:flex;flex-direction:column;gap:var(--spacing-sm)}.legal-section strong{color:var(--color-text);font-weight:600}.legal-section a{color:var(--color-accent);text-decoration:underline}.legal-callout{background:var(--color-card);border:1px solid var(--color-card-border);border-left:3px solid var(--color-accent);border-radius:var(--radius-md);padding:18px 22px;margin-top:var(--spacing-lg)}.legal-callout p{margin:0}.legal-callout p+p{margin-top:var(--spacing-sm)}.legal-facts{list-style:none;margin:var(--spacing-lg) 0 0;padding:0;display:flex;flex-direction:column;gap:var(--spacing-sm)}.legal-facts li{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-card-border)}.legal-facts li:last-child{border-bottom:none;padding-bottom:0}.legal-facts .legal-fact-key{flex:0 0 200px;color:var(--color-text);font-weight:600}.legal-facts .legal-fact-value{flex:1 1 260px}.legal-table-wrap{margin-top:var(--spacing-lg);overflow-x:auto;border:1px solid var(--color-card-border);border-radius:var(--radius-lg)}.legal-table{width:100%;border-collapse:collapse;font-size:.88rem}.legal-table th,.legal-table td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--color-card-border);line-height:1.6;vertical-align:top}.legal-table th{background:var(--color-background-secondary);color:var(--color-text);font-weight:600;white-space:nowrap}.legal-table td{color:var(--color-text-muted)}.legal-table tbody tr:last-child td{border-bottom:none}.legal-table td:first-child{color:var(--color-text);font-weight:600;white-space:nowrap}.legal-contact-card{background:var(--color-card);border:1px solid var(--color-card-border);border-radius:var(--radius-xl);padding:32px;text-align:center;margin-top:40px;position:relative;overflow:hidden}.legal-contact-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--color-accent)}.legal-contact-card h2{font-size:1.25rem;margin-bottom:var(--spacing-sm)}.legal-contact-card>p{font-size:.93rem;line-height:1.75;color:var(--color-text-muted);margin-bottom:var(--spacing-xl)}.legal-email-link{display:inline-flex;align-items:center;gap:var(--spacing-sm);padding:14px 32px;background:var(--color-accent);color:var(--color-on-accent)!important;font-size:1rem;font-weight:600;border-radius:var(--radius-lg);text-decoration:none;transition:all var(--transition-fast)}.legal-email-link:hover{opacity:.9;transform:translateY(-2px);box-shadow:var(--shadow-md)}.legal-crosslink{margin-top:var(--spacing-xl);font-size:.85rem;color:var(--color-text-muted)}.legal-crosslink a{color:var(--color-accent);text-decoration:underline}@media(max-width:768px){.legal-page{padding:60px 0 40px}.legal-intro{padding:20px}.legal-contact-card{padding:28px 20px}.legal-facts .legal-fact-key{flex:1 1 100%}.legal-section ul{padding-left:var(--spacing-lg)}}.learn-page{max-width:720px;margin:0 auto;padding:var(--spacing-xxl) var(--spacing-xl) 4rem;min-height:100vh}.learn-input-view{display:flex;flex-direction:column}.learn-header-icon{width:52px;height:52px;border-radius:var(--radius-md);background:var(--color-accent-soft);color:var(--color-accent);display:flex;align-items:center;justify-content:center;margin-bottom:var(--spacing-lg)}.learn-title{font-family:var(--font-hand);font-size:2.25rem;color:var(--color-text);margin:0 0 var(--spacing-sm);line-height:1.1}.learn-sub{font-size:.95rem;line-height:1.6;color:var(--color-text-muted);margin:0 0 var(--spacing-xl)}.learn-goal-input{width:100%;min-height:96px;resize:vertical;border-radius:var(--radius-lg);border:1px solid var(--color-card-border);background:var(--color-card);color:var(--color-text);padding:var(--spacing-lg);font-size:1rem;font-family:inherit;line-height:1.5;margin-bottom:var(--spacing-lg);transition:border-color var(--transition-fast)}.learn-goal-input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-focus-ring)}.learn-goal-input::placeholder{color:var(--color-text-muted)}.learn-label{font-size:.8rem;color:var(--color-text-muted);margin-bottom:var(--spacing-sm)}.learn-chips{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin-bottom:var(--spacing-xl)}.learn-chip{border:1px solid var(--color-card-border);background:var(--color-card);color:var(--color-accent);border-radius:var(--radius-full);padding:var(--spacing-sm) var(--spacing-lg);font-size:.85rem;font-weight:600;font-family:inherit;cursor:pointer;transition:border-color var(--transition-fast),background var(--transition-fast)}.learn-chip:hover{border-color:var(--color-accent);background:var(--color-accent-soft)}.learn-depth-row{display:flex;gap:var(--spacing-sm);margin-bottom:var(--spacing-xl)}.learn-depth-opt{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;border:1px solid var(--color-card-border);background:var(--color-card);border-radius:var(--radius-md);padding:var(--spacing-md) var(--spacing-sm);cursor:pointer;font-family:inherit;transition:all var(--transition-fast)}.learn-depth-opt:hover{border-color:var(--color-accent)}.learn-depth-opt.active{border-color:var(--color-accent);background:var(--color-accent)}.learn-depth-label{font-size:.85rem;font-weight:600;color:var(--color-text)}.learn-depth-hint{font-size:.7rem;color:var(--color-text-muted);text-align:center}.learn-depth-opt.active .learn-depth-label,.learn-depth-opt.active .learn-depth-hint{color:var(--color-on-accent)}.learn-error{font-size:.875rem;color:var(--color-error);margin:0 0 var(--spacing-md)}.learn-cta{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:1rem var(--spacing-xl);background:var(--color-accent);color:var(--color-on-accent);border:none;border-radius:var(--radius-lg);font-size:1.05rem;font-weight:600;font-family:inherit;cursor:pointer;transition:box-shadow var(--transition-fast),transform var(--transition-fast)}.learn-cta:hover:not(:disabled){box-shadow:var(--shadow-md);transform:translateY(-1px)}.learn-cta:disabled{opacity:.5;cursor:not-allowed}.learn-cost-note{font-size:.78rem;line-height:1.5;text-align:center;color:var(--color-text-muted);margin:var(--spacing-md) 0 0}@media(max-width:600px){.learn-page{padding:var(--spacing-xl) var(--spacing-lg) 3rem}.learn-title{font-size:1.85rem}.learn-depth-row{flex-direction:column}}.map-page{max-width:860px;margin:0 auto;padding:var(--spacing-xxl) var(--spacing-xl) 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svg{flex-shrink:0;margin-top:.15rem;color:var(--color-accent)}.admin-table{width:100%;border-collapse:collapse;font-size:.875rem}.admin-table th,.admin-table td{padding:.4rem .5rem;text-align:left;border-bottom:1px solid var(--color-card-border)}.admin-table tbody tr:last-child th,.admin-table tbody tr:last-child td{border-bottom:none}.admin-table thead th{font-size:.7rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--color-text-muted)}.admin-table tbody th{font-weight:600;white-space:nowrap}.admin-table-bar-cell{width:100%;padding-right:1rem}.admin-bar{display:block;height:8px;min-width:2px;border-radius:var(--radius-full);background:var(--color-accent);opacity:.75}.admin-table-value{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:600}.admin-table-share{display:inline-block;margin-left:.5rem;font-weight:500;color:var(--color-text-muted)}.admin-table-money tbody th{font-variant-numeric:tabular-nums}.admin-empty{margin:0;padding:.75rem;font-size:.875rem;color:var(--color-text-muted);background:var(--color-background-secondary);border-radius:var(--radius-md)}.admin-unavailable{display:flex;align-items:flex-start;gap:.75rem;padding:.85rem 1rem;background:var(--color-background-secondary);border:1px dashed var(--color-card-border);border-radius:var(--radius-md)}.admin-unavailable svg{flex-shrink:0;margin-top:.15rem;color:var(--color-text-muted)}.admin-unavailable strong{display:block;font-size:.9375rem;margin-bottom:.2rem}.admin-unavailable p{margin:0;font-size:.8125rem;line-height:1.5;color:var(--color-text-muted)}.admin-unavailable-detail{margin-top:.35rem!important;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.75rem!important;word-break:break-word}@media(max-width:640px){.admin-page{padding:1rem 1rem 3rem}.admin-stat-grid{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}.admin-table-bar-cell{display:none}}