.error-alert{align-items:flex-start;gap:var(--space-3);border:1px solid var(--terracotta-soft);border-radius:var(--radius);color:var(--terracotta);background-color:#b84a2d14;display:flex}.error-alert-body{flex:1;min-width:0}.error-alert-title{margin:0 0 var(--space-1);font-size:14px;font-weight:600}.error-alert-message{margin:0;font-size:14px}.error-alert-action{color:var(--muted);margin:var(--space-1) 0 0;font-size:13px}.error-alert-actions{align-items:center;gap:var(--space-3);margin-top:var(--space-3);display:flex}.error-alert-retry{background-color:var(--terracotta);color:var(--parchment-light);border-radius:var(--radius);padding:var(--space-2) var(--space-4);cursor:pointer;transition:background-color var(--speed-fast) ease;border:none;font-size:14px;font-weight:500}.error-alert-retry:hover{background-color:var(--terracotta-soft)}.error-alert-support{color:var(--muted);transition:color var(--speed-fast) ease;font-size:13px;text-decoration:none}.error-alert-support:hover{color:var(--amber-soft)}.error-alert-dismiss{color:var(--terracotta);cursor:pointer;padding:var(--space-1);opacity:.7;transition:opacity var(--speed-fast) ease;background:0 0;border:none;justify-content:center;align-items:center;display:flex}.error-alert-dismiss:hover{opacity:1}.error-alert-inline{padding:var(--space-3) var(--space-4)}.error-alert-banner{padding:var(--space-3) var(--space-4);width:100%}.error-alert-fullscreen{text-align:center;align-items:center;gap:var(--space-4);padding:var(--space-8) var(--space-6);flex-direction:column;max-width:440px;margin:0 auto}.error-alert-fullscreen .error-alert-title{font-size:20px}.error-alert-fullscreen .error-alert-actions{justify-content:center}.sign-in-page{padding:var(--space-8) var(--space-4);justify-content:center;align-items:center;display:flex}.sign-in-card{width:100%;max-width:420px}.sign-in-header{text-align:center;margin-bottom:var(--space-8)}.sign-in-header .logo-text{color:var(--ink);margin-bottom:var(--space-2);font-family:Lora,Georgia,serif;font-size:28px;font-weight:600}.sign-in-header .subtitle{color:var(--muted);font-size:14px}.sign-in-invite-note{color:var(--muted);margin-top:var(--space-2);font-size:13px}.sign-in-divider{align-items:center;gap:var(--space-4);margin:var(--space-6) 0;color:var(--muted);font-size:13px;display:flex}.sign-in-divider:before,.sign-in-divider:after{content:"";background-color:var(--rule);flex:1;height:1px}.sign-in-error{border:1px solid var(--terracotta-soft);border-radius:var(--radius);padding:var(--space-3) var(--space-4);color:var(--terracotta);margin-bottom:var(--space-4);background-color:#b84a2d14;font-size:14px}.sign-in-create-hint{text-align:center;color:var(--muted);margin-top:var(--space-3);font-size:13px}.sign-in-footer{text-align:center;margin-top:var(--space-6)}.sign-in-footer a{color:var(--muted);transition:color var(--speed-fast) ease;font-size:13px;text-decoration:none}.sign-in-footer a:hover{color:var(--ink)}.sign-in-footer .separator{color:var(--rule);margin:0 var(--space-2)}.sign-in-recaptcha-notice{text-align:center;margin-top:var(--space-3);color:var(--muted);font-size:11px;line-height:1.5}.sign-in-recaptcha-notice a{color:var(--muted);text-decoration:underline}.otp-input{letter-spacing:.3em;text-align:center;font-family:DM Mono,monospace;font-size:20px}.sign-in-tabs{border:1px solid var(--rule);border-radius:var(--radius);margin-bottom:var(--space-6);gap:0;display:flex;overflow:hidden}.sign-in-tab{color:var(--muted);cursor:pointer;transition:all var(--speed-fast) ease;background:0 0;border:none;flex:1;padding:10px 16px;font-family:DM Sans,sans-serif;font-size:14px;font-weight:500}.sign-in-tab:not(:last-child){border-right:1px solid var(--rule)}.sign-in-tab:hover{color:var(--ink)}.sign-in-tab-active{background-color:var(--amber-glow);color:var(--ink);font-weight:600}.sign-in-tab-content{min-height:160px}.sign-in-success{border:1px solid var(--forest-soft);border-radius:var(--radius);padding:var(--space-3) var(--space-4);color:var(--forest);margin-bottom:var(--space-4);background-color:#2d5a3f14;font-size:14px}.email-form-link{color:var(--amber);cursor:pointer;transition:color var(--speed-fast) ease;background:0 0;border:none;padding:0;font-family:DM Sans,sans-serif;font-size:14px;text-decoration:none}.email-form-link:hover{color:var(--amber-soft)}a.email-form-link{color:var(--amber)}a.email-form-link:hover{color:var(--amber-soft)}.sign-in-change-number{width:100%;margin-top:var(--space-3);color:var(--muted);cursor:pointer;text-align:center;transition:color var(--speed-fast) ease;background:0 0;border:none;font-family:DM Sans,sans-serif;font-size:14px;display:block}.sign-in-change-number:hover:not(:disabled){color:var(--ink)}.sign-in-change-number:disabled{opacity:.5;cursor:default}.email-form-toggle{text-align:center;margin-top:var(--space-4);color:var(--muted);font-size:14px}.email-sign-in-form .sign-in-error{margin-bottom:var(--space-4)}.btn-google{background-color:var(--parchment);width:100%;color:var(--ink);border:1px solid var(--rule)}.btn-google:hover{background-color:var(--parchment-light)}.auth-modal-backdrop{z-index:1000;padding:var(--space-4);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);animation:fadeIn var(--speed-fast) ease;background-color:#1a181499;justify-content:center;align-items:center;display:flex;position:fixed;inset:0;overflow-y:auto}.auth-modal{width:100%;max-width:420px;max-height:calc(100vh - var(--space-8));background-color:var(--parchment-light);border:1px solid var(--rule);border-radius:var(--radius-card);padding:var(--space-6);animation:fadeUp var(--speed-normal) ease;position:relative;overflow-y:auto;box-shadow:0 12px 40px #1a18143d}.auth-modal-close{top:var(--space-3);right:var(--space-3);color:var(--muted);cursor:pointer;padding:var(--space-1);border-radius:var(--radius);transition:color var(--speed-fast) ease;background:0 0;border:none;justify-content:center;align-items:center;display:flex;position:absolute}.auth-modal-close:hover{color:var(--amber-soft)}.auth-modal .auth-panel{width:100%}@media (width<=480px){.auth-modal-backdrop{align-items:stretch;padding:0}.auth-modal{border:none;border-radius:0;max-width:none;min-height:100vh;max-height:none}}.error-boundary-fallback{justify-content:center;align-items:center;gap:var(--space-6);min-height:100vh;padding:var(--space-6);background-color:var(--parchment);text-align:center;flex-direction:column;display:flex}:root{--parchment:#f5ede0;--parchment-light:#faf6f0;--charcoal:#1a1814;--charcoal-mid:#2c2822;--ink:#1e1b16;--muted:#7a7168;--rule:#d9cebb;--amber:#c49a3c;--amber-soft:#d4b06a;--amber-glow:#c49a3c1f;--forest:#2d5a3f;--forest-soft:#3a7352;--terracotta:#b84a2d;--terracotta-soft:#d06a4f;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--space-16:64px;--space-20:80px;--radius:8px;--radius-card:12px;--radius-pill:20px;--speed-fast:.15s;--speed-normal:.3s;--speed-slow:.5s;--motion:1}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}*{scrollbar-width:thin;scrollbar-color:var(--rule) transparent}:hover{scrollbar-color:var(--muted) transparent}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background-color:var(--rule);border-radius:3px}::-webkit-scrollbar-thumb:hover{background-color:var(--muted)}::-webkit-scrollbar-thumb:active{background-color:var(--amber-soft)}::-webkit-scrollbar-corner{background:0 0}body{background-color:var(--parchment);color:var(--ink);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:DM Sans,sans-serif;font-size:16px;font-weight:400;line-height:1.6;transition:background-color .4s,color .4s}h1,h2,h3,h4{letter-spacing:-.02em;color:var(--ink);font-family:Lora,Georgia,serif;font-weight:600;line-height:1.3;transition:color .4s}.app-header,.app-footer,.card,.app-sidebar,.chat-input-wrap textarea,.chat-bubble-user,.chat-bubble-assistant,.prefs-panel,.modal{transition:background-color .4s,border-color .4s,color .4s}.chat-bubble-assistant:not(.chat-bubble-streaming),.chat-bubble-user{transition:background-color .4s,border-color .4s,color .4s,box-shadow .4s}::selection{background-color:var(--amber);color:var(--parchment-light)}[data-theme=dark]{--parchment:#141517;--parchment-light:#1c1d20;--charcoal:#0c0d0e;--charcoal-mid:#1c1d20;--ink:#e4e2de;--muted:#8e8c88;--rule:#2e3034;--amber:#d4a843;--amber-soft:#e0bd6a;--amber-glow:#d4a8431f;--forest:#5aae7a;--forest-soft:#6cc48e;--terracotta:#e07a5a;--terracotta-soft:#f09a7a}[data-theme=dark] body{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}[data-theme=dark] .app-shell:after{opacity:.08}[data-theme=dark] .chat-bubble-user{background:linear-gradient(135deg,#b8912f,#d4a843)}[data-theme=dark] .chat-bubble-assistant{background:0 0;border-color:#0000}[data-theme=dark] .chat-bubble-streaming{box-shadow:0 0 16px #d4a84333,0 0 32px #d4a8431a}[data-theme=dark] .chat-bubble-assistant.chat-bubble-streaming{box-shadow:none}[data-theme=dark] .card{box-shadow:0 1px 3px #0003}[data-theme=dark] .chat-input-wrap textarea{box-shadow:0 2px 8px #00000026}[data-theme=dark] .chat-suggestion-card{box-shadow:0 1px 3px #00000026}[data-theme=dark] .prefs-fab{box-shadow:0 2px 8px #0000004d}[data-theme=dark] ::selection{background-color:var(--amber);color:#141517}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}:root{--motion:0}}.display{letter-spacing:-.02em;font-family:Lora,Georgia,serif;font-size:36px;font-weight:600;line-height:1.3}.h1{letter-spacing:-.02em;font-family:Lora,Georgia,serif;font-size:28px;font-weight:600;line-height:1.3}.h2{letter-spacing:-.02em;font-family:Lora,Georgia,serif;font-size:22px;font-weight:500;line-height:1.3}.h3{letter-spacing:-.02em;font-family:Lora,Georgia,serif;font-size:18px;font-weight:500;line-height:1.3}.body{font-family:DM Sans,sans-serif;font-size:16px;font-weight:400;line-height:1.5}.body-small{font-family:DM Sans,sans-serif;font-size:14px;font-weight:400;line-height:1.4}.label{letter-spacing:.04em;text-transform:uppercase;font-family:DM Mono,monospace;font-size:12px;font-weight:400;line-height:1.4}@media (width>=1024px){.display{font-size:48px}.h1{font-size:32px}.h2{font-size:24px}.h3{font-size:20px}.label{font-size:13px}}@keyframes fadeUp{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes gentlePulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.animate-fade-up{animation:.3s ease-out both fadeUp}.animate-fade-in{animation:.15s ease-out both fadeIn}.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}.delay-4{animation-delay:.4s}.delay-5{animation-delay:.5s}.delay-6{animation-delay:.6s}.grecaptcha-badge{visibility:hidden!important}.cwg-phone-input{--react-international-phone-border-radius:var(--radius);--react-international-phone-border-color:var(--rule);--react-international-phone-background-color:transparent;--react-international-phone-text-color:var(--ink);--react-international-phone-country-selector-background-color:transparent;--react-international-phone-country-selector-background-color-hover:var(--parchment);--react-international-phone-country-selector-border-color:var(--rule);--react-international-phone-country-selector-arrow-color:var(--muted);--react-international-phone-dropdown-item-background-color:var(--parchment-light);--react-international-phone-dropdown-item-text-color:var(--ink);--react-international-phone-dropdown-item-dial-code-color:var(--muted);--react-international-phone-selected-dropdown-item-background-color:var(--amber-glow);--react-international-phone-selected-dropdown-item-text-color:var(--ink);--react-international-phone-selected-dropdown-item-dial-code-color:var(--muted);width:100%}.cwg-phone-input .react-international-phone-input-container{width:100%}.cwg-phone-input .react-international-phone-input{flex:1;width:100%;height:44px;font-family:DM Sans,sans-serif;font-size:16px}.cwg-phone-input .react-international-phone-country-selector-button{height:44px}.visually-hidden{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.btn{justify-content:center;align-items:center;gap:var(--space-2);border-radius:var(--radius);cursor:pointer;border:none;padding:10px 20px;font-family:DM Sans,sans-serif;font-size:16px;font-weight:500;line-height:1;text-decoration:none;transition:all .15s;display:inline-flex}.btn:hover{filter:brightness(.92)}.btn:active{filter:brightness(.88)}.btn:disabled,.btn[disabled]{opacity:.4;pointer-events:none}.btn-primary{background-color:var(--amber);color:var(--parchment-light)}.btn-secondary{color:var(--ink);border:1px solid var(--rule);background-color:#0000}.btn-secondary:hover:not(:disabled){background-color:var(--surface);border-color:var(--ink-muted)}.btn-ghost{color:var(--muted);background-color:#0000}.btn-danger{background-color:var(--terracotta);color:var(--parchment-light)}.btn-sm{padding:8px 16px;font-size:14px}@media (width<=767px){.btn{font-size:14px}}.input{background-color:var(--parchment-light);border:1px solid var(--rule);border-radius:var(--radius);width:100%;color:var(--ink);padding:12px 16px;font-family:DM Sans,sans-serif;font-size:16px;transition:border-color .15s;display:block}.input:focus{border-color:var(--amber);outline:2px solid var(--amber);outline-offset:2px}.input::placeholder{color:var(--muted);opacity:.6}.input-group{gap:var(--space-2);flex-direction:column;display:flex}.input-group label{color:var(--ink);font-family:DM Sans,sans-serif;font-size:14px;font-weight:500}.card{background-color:var(--parchment-light);border:1px solid var(--rule);border-radius:var(--radius-card);padding:20px 24px;box-shadow:0 1px 3px #1e1b160a}.card-header,.card-body{margin-bottom:var(--space-4)}.card-body:last-child{margin-bottom:0}.card-footer{padding-top:var(--space-4);border-top:1px solid var(--rule)}.chat-bubble{border-radius:var(--radius-card);max-width:85%;padding:12px 16px}.chat-bubble-user{color:var(--parchment-light);background:linear-gradient(135deg,#b8912f,#c49a3c);max-width:70%;margin-left:auto}.chat-bubble-assistant{color:var(--ink);background:0 0;border:none;max-width:100%;padding:0}.chat-bubble-assistant.chat-bubble-streaming{animation:none}.chat-bubble-system{background-color:var(--amber-glow);color:var(--ink);text-align:center;max-width:90%;margin:0 auto}.chat-bubble p{margin:0}.chat-bubble p+p{margin-top:.6em}.chat-bubble strong{color:color-mix(in srgb, var(--ink) 82%, var(--amber));font-weight:600}.chat-bubble-user strong{color:var(--parchment-light)}.chat-bubble em{font-style:italic}.chat-bubble ul,.chat-bubble ol{margin:.4em 0;padding-left:1.4em}.chat-bubble li{margin-bottom:.2em}.chat-bubble code{background-color:#0000000f;border-radius:3px;padding:1px 4px;font-family:DM Mono,monospace;font-size:.9em}.chat-bubble-user code{background-color:#ffffff26}.chat-bubble pre{padding:var(--space-3);border-radius:var(--radius);background-color:#0000000f;margin:.5em 0;font-family:DM Mono,monospace;font-size:.85em;line-height:1.5;overflow-x:auto}.chat-bubble-user pre{background-color:#ffffff1f}.chat-bubble blockquote{padding-left:var(--space-3);border-left:3px solid var(--rule);color:var(--muted);margin:.5em 0;font-style:italic}.chat-bubble-user blockquote{color:#fffc;border-left-color:#ffffff4d}.chat-bubble a{color:var(--amber);text-underline-offset:2px;text-decoration:underline}.chat-bubble-user a{color:var(--parchment-light)}.chat-bubble h1,.chat-bubble h2,.chat-bubble h3,.chat-bubble h4,.chat-bubble h5,.chat-bubble h6{margin:.6em 0 .3em;font-family:Lora,Georgia,serif;font-weight:600;line-height:1.3}.chat-bubble h1{color:var(--amber);font-size:1.3em}.chat-bubble h2{color:color-mix(in srgb, var(--amber) 80%, var(--ink));font-size:1.2em}.chat-bubble h3{color:color-mix(in srgb, var(--amber) 60%, var(--ink));font-size:1.1em}.chat-bubble h4,.chat-bubble h5,.chat-bubble h6{color:color-mix(in srgb, var(--amber) 45%, var(--ink));font-size:1em}.chat-bubble-user h1,.chat-bubble-user h2,.chat-bubble-user h3,.chat-bubble-user h4,.chat-bubble-user h5,.chat-bubble-user h6{color:var(--parchment-light)}.chat-bubble hr{display:none}.chat-bubble table{border-collapse:collapse;width:auto;max-width:100%;margin:.6em 0;font-size:.95em;display:block;overflow-x:auto}.chat-bubble th,.chat-bubble td{border:1px solid var(--rule);text-align:left;vertical-align:top;padding:6px 10px}.chat-bubble th{background-color:var(--parchment-light);font-weight:600}.chat-bubble-user th,.chat-bubble-user td{border-color:#ffffff4d}.chat-bubble-user th{background-color:#ffffff1f}.skeleton{background:linear-gradient(90deg, var(--parchment-light) 25%, var(--rule) 50%, var(--parchment-light) 75%);border-radius:var(--radius);background-size:200% 100%;animation:1.5s infinite shimmer}.typing-indicator{align-items:center;gap:4px;display:inline-flex}.typing-indicator span{background-color:var(--muted);border-radius:50%;width:6px;height:6px;animation:1s infinite gentlePulse;display:block}.typing-indicator span:nth-child(2){animation-delay:.15s}.typing-indicator span:nth-child(3){animation-delay:.3s}.chat-bubble-streaming{animation:2s ease-in-out infinite parchmentGlow}.tool-indicator{margin-top:12px;margin-bottom:10px}.tool-indicator__header{all:unset;cursor:pointer;width:100%;color:var(--muted);align-items:center;gap:4px;padding:2px 0;font-size:12px;transition:color .2s;display:flex}.tool-indicator__header:hover{color:var(--amber-soft)}.tool-indicator__summary{font-style:italic}.tool-indicator__chevron{opacity:.6;font-size:10px;transition:transform .2s}.tool-indicator__chevron--open{transform:rotate(180deg)}.tool-indicator__list{flex-direction:column;gap:6px;margin-top:6px;display:flex}.tool-indicator__item{color:var(--amber-soft);align-items:center;gap:6px;font-size:13px;animation:.3s ease-out both toolFadeIn;display:flex}.tool-indicator__item--done{color:var(--muted)}.tool-indicator__item--has-tip{cursor:help}.tool-indicator__check{color:var(--amber-soft);opacity:.8;text-align:center;flex-shrink:0;width:20px;font-size:12px}.tool-indicator__label{line-height:1.3}.tool-indicator__info{color:var(--muted);opacity:.5;flex-shrink:0;margin-left:2px;transition:opacity .15s}.tool-indicator__item--has-tip:hover .tool-indicator__info{opacity:1;color:var(--amber-soft)}.tool-indicator__tooltip{z-index:1000;max-width:260px;color:var(--ink);background:var(--parchment-light);pointer-events:none;border:1px solid #c49a3c40;border-radius:6px;padding:8px 10px;font-size:12px;line-height:1.4;position:fixed;transform:translateY(-100%);box-shadow:0 2px 8px #00000026}.tool-indicator__waiting{margin-top:6px;display:block}@keyframes toolFadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.tool-indicator__item{animation:none}}@keyframes parchmentGlow{0%,to{box-shadow:0 0 8px #c49a3c33,0 0 20px #c49a3c1a,inset 0 0 8px #c49a3c0a}50%{box-shadow:0 0 14px #c49a3c4d,0 0 36px #c49a3c26,inset 0 0 12px #c49a3c0f}}.streaming-breath{background:radial-gradient(circle, var(--amber) 30%, transparent 70%);vertical-align:middle;border-radius:50%;width:6px;height:6px;margin-left:3px;animation:1.5s ease-in-out infinite spiritBreath;display:inline-block;box-shadow:0 0 8px #c49a3c80,0 0 16px #c49a3c33}@keyframes spiritBreath{0%,to{opacity:.6;transform:scale(.8);box-shadow:0 0 6px #c49a3c66,0 0 12px #c49a3c26}50%{opacity:1;transform:scale(1.3);box-shadow:0 0 10px #c49a3c99,0 0 20px #c49a3c40}}@keyframes goldenReveal{0%{opacity:0;filter:blur(.8px);color:var(--amber-soft)}60%{opacity:1;filter:blur();color:var(--amber-soft)}to{opacity:1;filter:blur();color:inherit}}.goldenReveal{animation:.5s ease-out both goldenReveal}.chat-bubble-streaming span[style]{white-space:pre-wrap}.modal-backdrop{z-index:200;padding:max(var(--space-4), env(safe-area-inset-top)) var(--space-4) max(var(--space-4), env(safe-area-inset-bottom));background:#1a181499;justify-content:center;align-items:center;display:flex;position:fixed;inset:0;overflow-y:auto}.modal{background-color:var(--parchment-light);border-radius:var(--radius-card);width:calc(100% - 32px);max-width:480px;max-height:calc(100dvh - 2 * var(--space-4));overscroll-behavior:contain;padding:24px;animation:.15s ease-out fadeIn;position:relative;overflow-y:auto}.modal-lg{max-width:640px}@media (width<=480px){.modal-backdrop{align-items:flex-start}.modal{width:calc(100vw - 2 * var(--space-3));max-width:none}}.app-shell{flex-direction:column;min-height:100vh;display:flex;position:relative}.app-shell:after{content:"";opacity:.5;pointer-events:none;z-index:0;background:repeating-linear-gradient(0deg,#0000,#0000 2px,#00000005 2px 3px),repeating-linear-gradient(90deg,#0000,#0000 3px,#00000004 3px 4px);position:fixed;inset:0}.app-header{background-color:var(--charcoal);color:var(--parchment-light);z-index:101;border-bottom:1px solid var(--charcoal-mid);align-items:center;height:56px;display:flex;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;width:100%;max-width:1200px;margin:0 auto;padding:0 16px;display:flex}.logo{align-items:center;text-decoration:none;display:flex}.logo .brand-logo--full{font-size:19px}.header-nav{align-items:center;gap:24px;display:flex}.header-nav a{color:#f5ede0bf;font-family:DM Sans,sans-serif;font-size:14px;font-weight:500;text-decoration:none;transition:color .15s}.header-nav a:hover,.header-nav-btn:hover{color:var(--amber-soft)}.header-nav a.nav-active{color:var(--amber);position:relative}.header-nav a.nav-active:after{content:"";background:var(--amber);border-radius:1px;height:2px;position:absolute;bottom:-4px;left:0;right:0}.header-nav-btn{color:#f5ede0bf;cursor:pointer;background:0 0;border:none;padding:0;font-family:DM Sans,sans-serif;font-size:14px;font-weight:500;transition:color .15s}.header-inner-full{max-width:none}.mobile-nav-toggle{color:var(--parchment-light);cursor:pointer;padding:var(--space-1);background:0 0;border:none;font-size:22px;line-height:1;display:none}.app-main{z-index:1;flex:1;width:100%;max-width:1200px;margin:0 auto;padding:24px 16px;position:relative}.app-main-full{max-width:none;padding:0}.app-shell-sidebar{height:100vh;overflow:hidden}@media (width>=1024px){.app-shell-sidebar{grid-template-columns:280px minmax(0,1fr);transition:grid-template-columns .3s cubic-bezier(.4,0,.2,1);display:grid}.app-shell-sidebar:has(.app-sidebar.collapsed){grid-template-columns:56px minmax(0,1fr)}}@media (prefers-reduced-motion:reduce){.app-shell-sidebar{transition:none}}.app-shell-sidebar .app-main{flex:1;width:auto;min-width:0;max-width:none;height:100vh;margin:0;overflow-y:auto}.app-footer{background-color:var(--charcoal);color:#f5ede080;z-index:1;border-top:1px solid var(--charcoal-mid);padding:24px 0;position:relative}.footer-inner{justify-content:space-between;align-items:center;width:100%;max-width:1200px;margin:0 auto;padding:0 16px;display:flex}.footer-nav{align-items:center;gap:16px;display:flex}.footer-nav a{color:#f5ede066;font-size:14px;text-decoration:none;transition:color .15s}.footer-nav a:hover{color:#f5ede0bf}.footer-social{align-items:center;gap:12px;display:flex}.footer-social a{color:#f5ede066;justify-content:center;align-items:center;transition:color .15s;display:flex}.footer-social a:hover{color:#f5ede0bf}.footer-social svg{fill:currentColor}.page-loading{justify-content:center;align-items:center;min-height:100vh;display:flex}.paper-bg{background-color:var(--parchment);position:relative}.paper-bg:after{content:"";opacity:.04;pointer-events:none;background:repeating-linear-gradient(0deg,#0000,#0000 2px,#00000008 2px 3px),repeating-linear-gradient(90deg,#0000,#0000 3px,#00000005 3px 4px);position:absolute;inset:0}@media (width<=767px){.mobile-nav-toggle{display:block}.header-nav{background-color:var(--charcoal);padding:var(--space-4) var(--space-4) var(--space-6);gap:var(--space-1);border-bottom:1px solid var(--charcoal-mid);flex-direction:column;display:none;position:absolute;top:56px;left:0;right:0}.header-nav-open{display:flex}.header-nav a,.header-nav-btn{padding:var(--space-3) var(--space-4);border-radius:var(--radius);font-size:16px}.header-nav a:hover,.header-nav-btn:hover{background-color:var(--charcoal-mid);color:var(--amber-soft)}.header-nav a.nav-active{background-color:var(--amber-glow)}.header-nav a.nav-active:after{display:none}.footer-inner{justify-content:center;gap:var(--space-2);text-align:center;flex-wrap:wrap}.footer-social{width:100%;padding-top:var(--space-2);justify-content:center}}.theme-switch{cursor:pointer;background:0 0;border:none;padding:0;line-height:1}.theme-switch-track{border:1px solid var(--rule);width:48px;height:26px;transition:background-color var(--speed-fast) ease;background-color:#00000014;border-radius:13px;display:block;position:relative}.theme-switch-thumb{background-color:var(--amber);width:20px;height:20px;transition:transform var(--speed-fast) ease;border-radius:50%;justify-content:center;align-items:center;display:flex;position:absolute;top:2px;right:2px;box-shadow:0 1px 3px #00000040}.theme-switch-thumb-icon{font-size:12px;line-height:1}.theme-switch-dark .theme-switch-thumb{background-color:#3a3d44;transform:translate(-22px)}.theme-switch-dark .theme-switch-track{background-color:#ffffff14}.theme-switch:hover .theme-switch-track{border-color:var(--amber-soft)}@media (width>=768px){.app-header{height:64px}.header-inner{padding:0 32px}.app-main{padding:32px}.app-main-full{padding:0}.footer-inner{padding:0 32px}}