@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.static{position:static}.block{display:block}}:root{--fluentos-bg-primary:#fafafa;--fluentos-bg-secondary:#f2f2f7;--fluentos-bg-elevated:#fff;--fluentos-bg-overlay:#00000059;--fluentos-accent:#4f46e5;--fluentos-accent-light:#eef2ff;--fluentos-accent-hover:#4338ca;--fluentos-success:#10b981;--fluentos-success-light:#ecfdf5;--fluentos-warning:#f59e0b;--fluentos-warning-light:#fffbeb;--fluentos-error:#ef4444;--fluentos-error-light:#fef2f2;--fluentos-speak:#8b5cf6;--fluentos-speak-light:#f5f3ff;--fluentos-text-primary:#111827;--fluentos-text-secondary:#6b7280;--fluentos-text-tertiary:#9ca3af;--fluentos-text-inverse:#fff;--fluentos-border:#e5e7eb;--fluentos-border-strong:#d1d5db;--fluentos-gradient-accent:linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--fluentos-gradient-speak:linear-gradient(135deg, #8b5cf6, #6d28d9);--fluentos-font-family:Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--fluentos-fs-xs:.6875rem;--fluentos-fs-sm:.8125rem;--fluentos-fs-base:.9375rem;--fluentos-fs-md:1.0625rem;--fluentos-fs-lg:1.25rem;--fluentos-fs-xl:1.5rem;--fluentos-fs-2xl:1.875rem;--fluentos-fs-3xl:2.25rem;--fluentos-fw-regular:400;--fluentos-fw-medium:500;--fluentos-fw-semibold:600;--fluentos-fw-bold:700;--fluentos-lh-tight:1.2;--fluentos-lh-base:1.5;--fluentos-lh-relaxed:1.65;--fluentos-sp-1:.25rem;--fluentos-sp-2:.5rem;--fluentos-sp-3:.75rem;--fluentos-sp-4:1rem;--fluentos-sp-5:1.25rem;--fluentos-sp-6:1.5rem;--fluentos-sp-8:2rem;--fluentos-sp-10:2.5rem;--fluentos-sp-12:3rem;--fluentos-sp-16:4rem;--fluentos-radius-sm:.5rem;--fluentos-radius-md:.75rem;--fluentos-radius-lg:1rem;--fluentos-radius-xl:1.5rem;--fluentos-radius-full:9999px;--fluentos-shadow-xs:0 1px 2px #0000000a;--fluentos-shadow-sm:0 1px 3px #0000000f, 0 1px 2px #0000000a;--fluentos-shadow-md:0 4px 6px -1px #0000000f, 0 2px 4px -2px #0000000a;--fluentos-shadow-lg:0 10px 20px -4px #00000014, 0 4px 8px -4px #0000000a;--fluentos-ease-out:cubic-bezier(.16, 1, .3, 1);--fluentos-ease-spring:cubic-bezier(.34, 1.56, .64, 1);--fluentos-dur-fast:.15s;--fluentos-dur-base:.25s;--fluentos-dur-slow:.4s;--fluentos-content-max-width:1120px;--fluentos-readable-max-width:720px}@media (prefers-color-scheme:dark){:root{--fluentos-bg-primary:#0c0c0f;--fluentos-bg-secondary:#18181b;--fluentos-bg-elevated:#1e1e23;--fluentos-accent:#818cf8;--fluentos-accent-light:#1e1b4b;--fluentos-accent-hover:#6366f1;--fluentos-success:#34d399;--fluentos-success-light:#064e3b;--fluentos-warning:#fbbf24;--fluentos-warning-light:#451a03;--fluentos-error:#f87171;--fluentos-error-light:#450a0a;--fluentos-speak:#a78bfa;--fluentos-speak-light:#2e1065;--fluentos-text-primary:#f5f5f7;--fluentos-text-secondary:#a1a1aa;--fluentos-text-tertiary:#71717a;--fluentos-text-inverse:#111827;--fluentos-border:#27272a;--fluentos-border-strong:#3f3f46;--fluentos-gradient-accent:linear-gradient(135deg, #4338ca 0%, #6d28d9 100%)}}.fluentos-shell{background:var(--fluentos-bg-primary);width:100%;min-height:100dvh}.fluentos-shell__surface{background:var(--fluentos-bg-primary);width:100%;min-height:100dvh;display:flex;overflow:hidden}.fluentos-app-main{flex-direction:column;flex:1;min-width:0;display:flex}.fluentos-content-area{padding:var(--fluentos-sp-3);padding-bottom:calc(var(--fluentos-sp-8) + 68px + env(safe-area-inset-bottom,0px));scrollbar-width:none;flex:1;overflow:hidden auto}.fluentos-content-area::-webkit-scrollbar{display:none}.fluentos-top-bar{z-index:50;border-bottom:1px solid var(--fluentos-border);background:var(--fluentos-bg-primary);height:56px;padding:0 var(--fluentos-sp-5);flex-shrink:0;justify-content:space-between;align-items:center;display:flex;position:relative}.fluentos-top-bar__brand{align-items:center;gap:var(--fluentos-sp-2);display:flex}.fluentos-top-bar__logo,.fluentos-sidebar__logo{background:var(--fluentos-accent);color:#fff;font-weight:var(--fluentos-fw-bold);justify-content:center;align-items:center;display:flex}.fluentos-top-bar__logo{border-radius:var(--fluentos-radius-sm);width:28px;height:28px;font-size:var(--fluentos-fs-sm)}.fluentos-top-bar__title,.fluentos-top-bar__page-title{font-size:var(--fluentos-fs-md);font-weight:var(--fluentos-fw-semibold);letter-spacing:0}.fluentos-top-bar__page-title{position:absolute;left:50%;transform:translate(-50%)}.fluentos-top-bar__actions{align-items:center;gap:var(--fluentos-sp-3);display:flex}.fluentos-top-bar__icon-btn{border-radius:var(--fluentos-radius-full);width:36px;height:36px;color:var(--fluentos-text-secondary);background:0 0;border:0;justify-content:center;align-items:center;display:flex}@media (max-width:1023px){.fluentos-top-bar{position:fixed;top:0;left:0;right:0}.fluentos-content-area{padding-top:calc(56px + var(--fluentos-sp-3))}}.fluentos-bottom-nav{z-index:100;min-height:calc(68px + env(safe-area-inset-bottom,0px));border-top:.5px solid var(--fluentos-border);background:var(--fluentos-bg-elevated);justify-content:space-around;align-items:flex-start;display:flex;position:fixed;bottom:0;left:0;right:0}@supports (color:color-mix(in lab, red, red)){.fluentos-bottom-nav{background:color-mix(in srgb, var(--fluentos-bg-elevated) 92%, transparent)}}.fluentos-bottom-nav{padding:var(--fluentos-sp-2) var(--fluentos-sp-2) env(safe-area-inset-bottom,0px);padding-bottom:env(safe-area-inset-bottom,0px);-webkit-backdrop-filter:blur(24px)saturate(190%);box-shadow:0 -10px 30px -24px #11182780}.fluentos-nav-item,.fluentos-sidebar-item{color:var(--fluentos-text-tertiary);cursor:pointer;transition:color var(--fluentos-dur-fast) ease, background var(--fluentos-dur-fast) ease, transform var(--fluentos-dur-base) var(--fluentos-ease-spring);background:0 0;border:0}.fluentos-nav-item{border-radius:var(--fluentos-radius-lg);min-width:60px;min-height:56px;padding:var(--fluentos-sp-1) var(--fluentos-sp-2);flex-direction:column;justify-content:center;align-items:center;gap:4px;display:flex;position:relative}.fluentos-nav-item__marker{border-radius:var(--fluentos-radius-full);color:currentColor;justify-content:center;align-items:center;width:34px;height:34px;display:flex}.fluentos-nav-item__marker svg{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2px;width:21px;height:21px}.fluentos-nav-item.is-active .fluentos-nav-item__marker svg,.fluentos-sidebar-item.is-active .fluentos-nav-item__marker svg{stroke-width:2.25px}.fluentos-nav-item__label{color:currentColor;font-size:.72rem;font-weight:var(--fluentos-fw-medium);line-height:1}.fluentos-nav-item.is-active{color:var(--fluentos-accent)}.fluentos-nav-item.is-active .fluentos-nav-item__marker{background:var(--fluentos-accent-light);box-shadow:0 8px 18px -14px}.fluentos-nav-item.is-speak.is-active{color:var(--fluentos-speak)}.fluentos-nav-item.is-speak.is-active .fluentos-nav-item__marker{background:var(--fluentos-speak-light)}.fluentos-nav-item:active{transform:scale(.92)}.fluentos-sidebar{display:none}.fluentos-screen-placeholder{width:min(100%, var(--fluentos-content-max-width));margin:0 auto}.fluentos-screen-placeholder__header{margin-bottom:var(--fluentos-sp-6)}.fluentos-screen-placeholder__label{color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs);font-weight:var(--fluentos-fw-semibold);letter-spacing:.06em;text-transform:uppercase}.fluentos-screen-placeholder__title{margin-top:var(--fluentos-sp-2);color:var(--fluentos-text-primary);font-size:var(--fluentos-fs-2xl);font-weight:var(--fluentos-fw-bold);letter-spacing:0;line-height:var(--fluentos-lh-tight)}.fluentos-screen-placeholder__description{margin-top:var(--fluentos-sp-2);color:var(--fluentos-text-secondary);font-size:var(--fluentos-fs-base);line-height:var(--fluentos-lh-relaxed)}.fluentos-screen-placeholder__grid{gap:var(--fluentos-sp-3);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.fluentos-screen-placeholder__tile{border:1px solid var(--fluentos-border);border-radius:var(--fluentos-radius-lg);background:var(--fluentos-bg-elevated);min-height:9rem;padding:var(--fluentos-sp-4)}.fluentos-screen-placeholder__tile.is-active{border-color:var(--fluentos-accent);box-shadow:0 0 0 1px var(--fluentos-accent-light)}.fluentos-screen-placeholder__tile-marker{border-radius:var(--fluentos-radius-sm);background:var(--fluentos-accent-light);width:2rem;height:2rem;color:var(--fluentos-accent);font-size:var(--fluentos-fs-xs);font-weight:var(--fluentos-fw-bold);justify-content:center;align-items:center;display:flex}.fluentos-screen-placeholder__tile-label{margin-top:var(--fluentos-sp-3);color:var(--fluentos-text-primary);font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-semibold);display:block}.fluentos-screen-placeholder__tile-status{margin-top:var(--fluentos-sp-1);color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs);display:block}@media (min-width:1024px){.fluentos-bottom-nav{display:none}.fluentos-sidebar{z-index:80;border-right:1px solid var(--fluentos-border);background:var(--fluentos-bg-elevated);width:272px;height:100dvh;padding:var(--fluentos-sp-6) var(--fluentos-sp-4);flex-direction:column;flex-shrink:0;display:flex;position:fixed;top:0;bottom:0;left:0}.fluentos-app-main{height:100dvh;margin-left:272px;overflow:hidden}.fluentos-sidebar__brand{align-items:center;gap:var(--fluentos-sp-3);margin-bottom:var(--fluentos-sp-8);padding:var(--fluentos-sp-2) var(--fluentos-sp-3);display:flex}.fluentos-sidebar__logo{border-radius:var(--fluentos-radius-md);width:36px;height:36px;font-size:var(--fluentos-fs-base)}.fluentos-sidebar__title{color:var(--fluentos-text-primary);font-size:var(--fluentos-fs-base);font-weight:var(--fluentos-fw-semibold);letter-spacing:0}.fluentos-sidebar__subtitle{color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs);font-weight:var(--fluentos-fw-medium)}.fluentos-sidebar__nav{gap:var(--fluentos-sp-1);flex-direction:column;flex:1;display:flex}.fluentos-sidebar-item{align-items:center;gap:var(--fluentos-sp-4);border-radius:var(--fluentos-radius-md);color:var(--fluentos-text-secondary);font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-medium);min-height:48px;padding:var(--fluentos-sp-3) var(--fluentos-sp-4);text-align:left;display:flex}.fluentos-sidebar-item:hover{background:var(--fluentos-bg-secondary);color:var(--fluentos-text-primary)}.fluentos-sidebar-item.is-active{background:var(--fluentos-accent-light);color:var(--fluentos-accent)}.fluentos-sidebar-item.is-speak.is-active{background:var(--fluentos-speak-light);color:var(--fluentos-speak)}.fluentos-sidebar-item .fluentos-nav-item__marker{border-radius:var(--fluentos-radius-md);background:var(--fluentos-bg-secondary);flex-shrink:0;width:34px;height:34px}.fluentos-sidebar-item:hover .fluentos-nav-item__marker{background:var(--fluentos-bg-elevated)}.fluentos-sidebar-item.is-active .fluentos-nav-item__marker{background:var(--fluentos-accent)}@supports (color:color-mix(in lab, red, red)){.fluentos-sidebar-item.is-active .fluentos-nav-item__marker{background:color-mix(in srgb, var(--fluentos-accent) 16%, transparent)}}.fluentos-sidebar-item.is-speak.is-active .fluentos-nav-item__marker{background:var(--fluentos-speak)}@supports (color:color-mix(in lab, red, red)){.fluentos-sidebar-item.is-speak.is-active .fluentos-nav-item__marker{background:color-mix(in srgb, var(--fluentos-speak) 16%, transparent)}}.fluentos-sidebar-item .fluentos-nav-item__marker svg{width:20px;height:20px}.fluentos-sidebar-item .fluentos-nav-item__label{font-size:var(--fluentos-fs-sm);line-height:var(--fluentos-lh-base)}.fluentos-sidebar__footer{border-top:1px solid var(--fluentos-border);padding:var(--fluentos-sp-4) var(--fluentos-sp-3);margin-top:auto}.fluentos-sidebar__user{align-items:center;gap:var(--fluentos-sp-3);display:flex}.fluentos-sidebar__avatar{border-radius:var(--fluentos-radius-full);background:var(--fluentos-bg-secondary);width:32px;height:32px;color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs);font-weight:var(--fluentos-fw-semibold);justify-content:center;align-items:center;display:flex}.fluentos-sidebar__user-name{color:var(--fluentos-text-primary);font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-medium)}.fluentos-sidebar__user-plan{color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs)}.fluentos-top-bar__brand{visibility:hidden}.fluentos-content-area{min-height:0;padding:0}}.fluentos-auth-shell{min-height:100dvh;padding:max(var(--fluentos-sp-5), env(safe-area-inset-top,0px)) var(--fluentos-sp-5) max(var(--fluentos-sp-5), env(safe-area-inset-bottom,0px));background:radial-gradient(circle at 14% 18%,#4f46e533,#0000 28rem),radial-gradient(circle at 86% 16%,#10b98124,#0000 24rem),radial-gradient(circle at 72% 92%,#7c3aed29,#0000 26rem),linear-gradient(135deg,#f8fafc 0%,#eef2ff 44%,#f7fee7 100%);place-items:center;display:grid;position:relative;overflow:hidden}.fluentos-auth-shell:before,.fluentos-auth-shell:after{z-index:0;content:"";filter:blur(8px);pointer-events:none;border-radius:999px;position:absolute}.fluentos-auth-shell:before{background:#6366f11f;width:25rem;height:25rem;top:-10rem;right:-7rem}.fluentos-auth-shell:after{background:#14b8a621;width:28rem;height:28rem;bottom:-12rem;left:-9rem}.fluentos-auth-card{z-index:1;-webkit-backdrop-filter:blur(28px)saturate(175%);background:linear-gradient(135deg,#ffffffc7,#ffffff85),#ffffffb8;border:1px solid #ffffffb8;border-radius:28px;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);width:min(100%,1060px);min-height:640px;display:grid;position:relative;overflow:hidden;box-shadow:0 34px 90px -48px #0f172a8c,inset 0 1px #ffffffe0}.fluentos-auth-story{min-width:0;color:var(--fluentos-text-primary);flex-direction:column;justify-content:space-between;padding:clamp(2rem,4vw,3.6rem);display:flex;position:relative;overflow:hidden}.fluentos-auth-story:before{z-index:-1;content:"";background:linear-gradient(140deg,#ffffff70,#ffffff1a),radial-gradient(circle at 12% 15%,#4f46e51f,#0000 18rem),radial-gradient(circle at 88% 82%,#14b8a61a,#0000 16rem);border:1px solid #6366f11a;border-radius:24px;position:absolute;inset:1.4rem}.fluentos-auth-brand{align-items:center;gap:var(--fluentos-sp-3);display:flex}.fluentos-auth-brand__mark{background:radial-gradient(circle at 62% 32%,#ffffff57,#0000 1.4rem),linear-gradient(145deg,#111827 0%,#312e81 54%,#2563eb 100%);border:1px solid #1e293b24;border-radius:16px;flex:none;place-items:center;width:48px;height:48px;display:grid;position:relative;overflow:hidden;box-shadow:0 20px 40px -24px #312e81d1,inset 0 1px #ffffff38}.fluentos-auth-brand__mark:before,.fluentos-auth-brand__mark:after{content:"";border-radius:999px;position:absolute}.fluentos-auth-brand__mark:before{border:1px solid #bfdbfec7;width:34px;height:34px;transform:rotate(-22deg)scaleX(1.12)}.fluentos-auth-brand__mark:after{background:linear-gradient(90deg,#0000,#a7f3d0f0,#0000);width:24px;height:1px;transform:rotate(-28deg)translateY(1px)}.fluentos-auth-brand__orbit{background:#a7f3d0;border-radius:999px;width:7px;height:7px;position:absolute;transform:translate(10px,-9px);box-shadow:0 0 18px #a7f3d0db}.fluentos-auth-brand__core{background:#fffffff0;border-radius:999px;width:11px;height:11px;box-shadow:0 0 0 5px #ffffff1f,0 0 20px #bfdbfeb8}.fluentos-auth-brand__name,.fluentos-auth-brand__meta,.fluentos-auth-story__title,.fluentos-auth-story__copy,.fluentos-auth-signal p,.fluentos-auth-panel__eyebrow,.fluentos-auth-panel__title,.fluentos-auth-panel__copy{margin:0}.fluentos-auth-brand__name{color:var(--fluentos-text-primary);font-size:1.12rem;font-weight:var(--fluentos-fw-bold);line-height:var(--fluentos-lh-tight)}.fluentos-auth-brand__meta{color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs);font-weight:var(--fluentos-fw-semibold);letter-spacing:.08em;text-transform:uppercase;margin-top:.18rem}.fluentos-auth-story__content{max-width:560px;margin:var(--fluentos-sp-8) 0}.fluentos-auth-story__title{color:var(--fluentos-text-primary);font-size:clamp(2.45rem,4.7vw,4.25rem);font-weight:var(--fluentos-fw-bold);letter-spacing:0;text-wrap:balance;line-height:1}.fluentos-auth-story__copy{max-width:500px;margin-top:var(--fluentos-sp-5);color:var(--fluentos-text-secondary);font-size:1.08rem;line-height:var(--fluentos-lh-relaxed)}.fluentos-auth-signals{gap:var(--fluentos-sp-3);grid-template-columns:repeat(3,minmax(0,1fr));display:grid}.fluentos-auth-signal{min-width:0;padding:var(--fluentos-sp-4);background:linear-gradient(#ffffffbd,#f8fafc94),#eef2ff75;border:1px solid #4f46e52e;border-radius:18px;box-shadow:inset 0 1px #ffffffad,0 18px 42px -34px #312e8175}.fluentos-auth-signal span{color:var(--fluentos-accent);font-size:.72rem;font-weight:var(--fluentos-fw-bold);letter-spacing:.08em;display:block}.fluentos-auth-signal strong{margin-top:var(--fluentos-sp-2);color:var(--fluentos-text-primary);font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-bold);line-height:var(--fluentos-lh-tight);display:block}.fluentos-auth-signal p{margin-top:var(--fluentos-sp-2);color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs);line-height:var(--fluentos-lh-relaxed)}.fluentos-auth-panel{background:linear-gradient(#ffffffdb,#ffffffad),#ffffffc7;border-left:1px solid #94a3b829;flex-direction:column;justify-content:center;min-width:0;padding:clamp(2rem,4vw,3.25rem);display:flex}.fluentos-auth-panel__header{max-width:370px}.fluentos-auth-panel__eyebrow{color:var(--fluentos-accent);font-size:var(--fluentos-fs-xs);font-weight:var(--fluentos-fw-bold);letter-spacing:.08em;text-transform:uppercase}.fluentos-auth-panel__title{margin-top:var(--fluentos-sp-3);color:var(--fluentos-text-primary);font-size:clamp(2rem,3vw,2.65rem);font-weight:var(--fluentos-fw-bold);letter-spacing:0;line-height:var(--fluentos-lh-tight)}.fluentos-auth-panel__copy{margin-top:var(--fluentos-sp-3);color:var(--fluentos-text-secondary);font-size:var(--fluentos-fs-base);line-height:var(--fluentos-lh-relaxed)}.fluentos-auth-form{gap:var(--fluentos-sp-4);width:100%;margin-top:var(--fluentos-sp-7);display:grid}.fluentos-auth-field{gap:var(--fluentos-sp-2);color:var(--fluentos-text-secondary);font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-semibold);display:grid}.fluentos-auth-field input{width:100%;min-height:56px;color:var(--fluentos-text-primary);font:inherit;transition:border-color var(--fluentos-dur-fast) ease, background var(--fluentos-dur-fast) ease, box-shadow var(--fluentos-dur-fast) ease;background:#ffffffd1;border:1px solid #94a3b857;border-radius:16px;outline:none;padding:0 1.1rem;font-size:1rem}.fluentos-auth-field input:focus{background:#fffffff5;border-color:#4f46e5bd;box-shadow:0 0 0 4px #4f46e51f}.fluentos-auth-field input:-webkit-autofill{-webkit-text-fill-color:#111827;caret-color:#111827;border-color:#4f46e561;box-shadow:inset 0 0 0 1000px #f8faff}.fluentos-auth-field input:-webkit-autofill:hover{-webkit-text-fill-color:#111827;caret-color:#111827;border-color:#4f46e561;box-shadow:inset 0 0 0 1000px #f8faff}.fluentos-auth-field input:-webkit-autofill:focus{-webkit-text-fill-color:#111827;caret-color:#111827;border-color:#4f46e561;box-shadow:inset 0 0 0 1000px #f8faff}.fluentos-auth-form__error{color:#b91c1c;font-size:var(--fluentos-fs-sm);line-height:var(--fluentos-lh-relaxed);padding:var(--fluentos-sp-3) var(--fluentos-sp-4);background:#fef2f2e0;border:1px solid #dc262624;border-radius:16px}.fluentos-auth-form__submit{color:#fff;cursor:pointer;min-height:56px;font-size:1rem;font-weight:var(--fluentos-fw-bold);transition:box-shadow var(--fluentos-dur-fast) ease, opacity var(--fluentos-dur-fast) ease, transform var(--fluentos-dur-base) var(--fluentos-ease-spring);background:radial-gradient(circle at 18% 20%,#bfdbfe3d,#0000 10rem),linear-gradient(135deg,#111827 0%,#312e81 52%,#4f46e5 100%);border:1px solid #c7d2fe33;border-radius:16px;box-shadow:0 22px 44px -24px #312e81eb}.fluentos-auth-form__submit:hover:not(:disabled),.fluentos-auth-form__submit:focus-visible:not(:disabled){box-shadow:0 26px 52px -22px #312e81f5}.fluentos-auth-form__submit:disabled{cursor:not-allowed;color:#475569c2;box-shadow:none;background:linear-gradient(135deg,#64748b3d,#64748b2e),#f8fafcd1;border-color:#94a3b83d}.fluentos-auth-form__submit:not(:disabled):active{transform:scale(.985)}.fluentos-auth-panel>.fluentos-auth-panel__copy:last-child{margin-top:var(--fluentos-sp-5);color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs);font-weight:var(--fluentos-fw-medium);text-align:center}@media (max-width:900px){.fluentos-auth-shell{padding:max(var(--fluentos-sp-4), env(safe-area-inset-top,0px)) var(--fluentos-sp-3) max(var(--fluentos-sp-4), env(safe-area-inset-bottom,0px));align-items:start;overflow-y:auto}.fluentos-auth-card{border-radius:24px;grid-template-columns:1fr;min-height:auto}.fluentos-auth-story{padding:var(--fluentos-sp-5)}.fluentos-auth-story:before{inset:var(--fluentos-sp-3);border-radius:20px}.fluentos-auth-story__content{margin:var(--fluentos-sp-7) 0 var(--fluentos-sp-5)}.fluentos-auth-story__title{max-width:620px}.fluentos-auth-panel{padding:var(--fluentos-sp-5);border-top:1px solid #94a3b829;border-left:0}}@media (max-width:640px){.fluentos-auth-shell{min-height:100svh;padding:max(var(--fluentos-sp-3), env(safe-area-inset-top,0px)) var(--fluentos-sp-3) max(5rem, calc(env(safe-area-inset-bottom,0px) + 4.5rem));background:radial-gradient(circle at 22% 10%,#4f46e52e,#0000 16rem),radial-gradient(circle at 86% 78%,#14b8a61f,#0000 16rem),linear-gradient(145deg,#f8fafc 0%,#eef2ff 54%,#f8fafc 100%);place-items:center;overflow-x:hidden}.fluentos-auth-card{border-radius:22px;width:min(100%,430px);box-shadow:0 24px 64px -46px #0f172a7a}.fluentos-auth-brand__mark{border-radius:13px;width:40px;height:40px}.fluentos-auth-brand__mark:before{width:29px;height:29px}.fluentos-auth-brand__core{width:9px;height:9px}.fluentos-auth-brand__name{color:#0f172a;letter-spacing:0;font-size:1.18rem}.fluentos-auth-brand__meta{color:#475569;font-size:.68rem}.fluentos-auth-story{padding:var(--fluentos-sp-4) var(--fluentos-sp-4) var(--fluentos-sp-3)}.fluentos-auth-story__content{margin:var(--fluentos-sp-3) 0 0}.fluentos-auth-story__title{color:#111827;font-size:1.54rem;line-height:1.08}.fluentos-auth-story__copy{margin-top:var(--fluentos-sp-2);color:#475569;font-size:.84rem;line-height:var(--fluentos-lh-relaxed)}.fluentos-auth-signals{display:none}.fluentos-auth-panel{margin:0 var(--fluentos-sp-3) var(--fluentos-sp-3);padding:var(--fluentos-sp-4);background:linear-gradient(#fffffffa,#f8fafcf0),#fff;border:1px solid #6366f124;border-radius:20px;box-shadow:0 22px 48px -36px #0f172a73,inset 0 1px #ffffffe0}.fluentos-auth-panel__eyebrow{color:#4338ca}.fluentos-auth-panel__title{margin-top:var(--fluentos-sp-2);color:#0f172a;font-size:1.42rem}.fluentos-auth-panel__copy{margin-top:var(--fluentos-sp-2);color:#334155;font-size:var(--fluentos-fs-sm)}.fluentos-auth-panel>.fluentos-auth-panel__copy:last-child{margin-top:var(--fluentos-sp-4);color:#475569}.fluentos-auth-form{gap:var(--fluentos-sp-3);margin-top:var(--fluentos-sp-4)}.fluentos-auth-field input,.fluentos-auth-form__submit{border-radius:14px;min-height:52px}.fluentos-auth-field{color:#1e293b}.fluentos-auth-field input{color:#0f172a;-webkit-text-fill-color:#0f172a;background:#fffffffa;border-color:#47556938}.fluentos-auth-field input::placeholder{color:#94a3b8;-webkit-text-fill-color:#94a3b8}.fluentos-auth-field input:focus{background:#fff;border-color:#4338cab3;box-shadow:0 0 0 4px #4338ca21}.fluentos-auth-field input:-webkit-autofill{-webkit-text-fill-color:#0f172a;caret-color:#0f172a;border-color:#4338ca6b;box-shadow:inset 0 0 0 1000px #fff}.fluentos-auth-field input:-webkit-autofill:hover{-webkit-text-fill-color:#0f172a;caret-color:#0f172a;border-color:#4338ca6b;box-shadow:inset 0 0 0 1000px #fff}.fluentos-auth-field input:-webkit-autofill:focus{-webkit-text-fill-color:#0f172a;caret-color:#0f172a;border-color:#4338ca6b;box-shadow:inset 0 0 0 1000px #fff}}@media (max-width:390px){.fluentos-auth-shell{padding-right:var(--fluentos-sp-2);padding-left:var(--fluentos-sp-2)}.fluentos-auth-story,.fluentos-auth-panel{padding-right:var(--fluentos-sp-3);padding-left:var(--fluentos-sp-3)}.fluentos-auth-panel{margin-right:var(--fluentos-sp-2);margin-left:var(--fluentos-sp-2)}.fluentos-auth-story__title{font-size:1.48rem}.fluentos-auth-panel__title{font-size:1.32rem}}.fluentos-onboarding-preview{width:min(100%, var(--fluentos-content-max-width));border:1px solid var(--fluentos-border);border-radius:var(--fluentos-radius-xl);background:var(--fluentos-bg-primary);min-height:calc(100dvh - 108px);box-shadow:var(--fluentos-shadow-md);flex-direction:column;display:flex;position:relative;overflow:hidden}.fluentos-onboarding-progress{z-index:2;background:var(--fluentos-bg-secondary);height:3px;position:absolute;top:0;left:0;right:0}.fluentos-onboarding-progress__fill{background:var(--fluentos-accent);height:100%;transition:width .4s var(--fluentos-ease-out);border-radius:0 2px 2px 0}.fluentos-onboarding-top{min-height:52px;padding:var(--fluentos-sp-4) var(--fluentos-sp-5);justify-content:space-between;align-items:center;display:flex}.fluentos-onboarding-back{border-radius:var(--fluentos-radius-full);background:var(--fluentos-bg-secondary);width:36px;height:36px;color:var(--fluentos-text-primary);cursor:pointer;font-size:var(--fluentos-fs-2xl);border:0;justify-content:center;align-items:center;line-height:1;display:flex}.fluentos-onboarding-skip{color:var(--fluentos-text-tertiary);cursor:pointer;font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-medium);padding:var(--fluentos-sp-2);background:0 0;border:0}.fluentos-onboarding-back[aria-hidden=true],.fluentos-onboarding-skip[aria-hidden=true]{visibility:hidden}.fluentos-onboarding-steps{flex:1;position:relative;overflow:hidden}.fluentos-onboarding-step{min-height:100%;padding:0 var(--fluentos-sp-6);scrollbar-width:none;flex-direction:column;display:flex;overflow-y:auto}.fluentos-onboarding-step::-webkit-scrollbar{display:none}.fluentos-onboarding-step--splash,.fluentos-onboarding-step--complete{text-align:center;justify-content:center;align-items:center}.fluentos-onboarding-splash__logo{width:72px;height:72px;margin-bottom:var(--fluentos-sp-6);border-radius:var(--fluentos-radius-xl);background:var(--fluentos-gradient-accent);color:#fff;font-size:var(--fluentos-fs-2xl);font-weight:var(--fluentos-fw-bold);justify-content:center;align-items:center;display:flex;box-shadow:0 12px 32px -8px #4f46e566}.fluentos-onboarding-splash__title,.fluentos-onboarding-complete__title{margin:0 0 var(--fluentos-sp-2);color:var(--fluentos-text-primary);font-size:1.75rem;font-weight:var(--fluentos-fw-bold);letter-spacing:0;line-height:var(--fluentos-lh-tight)}.fluentos-onboarding-splash__sub,.fluentos-onboarding-complete__desc{max-width:280px;color:var(--fluentos-text-secondary);font-size:var(--fluentos-fs-base);line-height:var(--fluentos-lh-relaxed)}.fluentos-onboarding-splash__tagline{margin-top:var(--fluentos-sp-8);color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-medium);letter-spacing:.02em}.fluentos-onboarding-header{margin-bottom:var(--fluentos-sp-6);padding-top:var(--fluentos-sp-2)}.fluentos-onboarding-header__emoji{margin-bottom:var(--fluentos-sp-3);font-size:2.5rem;display:block}.fluentos-onboarding-header__title{margin:0 0 var(--fluentos-sp-2);color:var(--fluentos-text-primary);font-size:var(--fluentos-fs-2xl);font-weight:var(--fluentos-fw-bold);letter-spacing:0;line-height:var(--fluentos-lh-tight)}.fluentos-onboarding-header__desc{color:var(--fluentos-text-secondary);font-size:var(--fluentos-fs-base);line-height:var(--fluentos-lh-relaxed)}.fluentos-onboarding-options{gap:var(--fluentos-sp-3);flex-direction:column;display:flex}.fluentos-onboarding-option{align-items:center;gap:var(--fluentos-sp-4);border:2px solid var(--fluentos-border);border-radius:var(--fluentos-radius-lg);background:var(--fluentos-bg-elevated);width:100%;color:var(--fluentos-text-primary);cursor:pointer;padding:var(--fluentos-sp-4);text-align:left;transition:border-color var(--fluentos-dur-fast) ease, background var(--fluentos-dur-fast) ease;display:flex}.fluentos-onboarding-option.is-selected{border-color:var(--fluentos-accent);background:var(--fluentos-accent-light)}.fluentos-onboarding-option:disabled,.fluentos-onboarding-chip:disabled{cursor:default;opacity:.7}.fluentos-onboarding-option__icon{border-radius:var(--fluentos-radius-md);background:var(--fluentos-bg-secondary);flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.25rem;display:flex}.fluentos-onboarding-option.is-selected .fluentos-onboarding-option__icon{background:var(--fluentos-accent);color:#fff}.fluentos-onboarding-option__text{flex-direction:column;flex:1;min-width:0;display:flex}.fluentos-onboarding-option__title{color:var(--fluentos-text-primary);font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-semibold)}.fluentos-onboarding-option__desc{color:var(--fluentos-text-secondary);font-size:var(--fluentos-fs-xs)}.fluentos-onboarding-option__check{border:2px solid 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var(--fluentos-sp-4);display:flex}.fluentos-onboarding-chip.is-selected{border-color:var(--fluentos-accent);background:var(--fluentos-accent-light);color:var(--fluentos-accent)}.fluentos-onboarding-chip__emoji{font-size:var(--fluentos-fs-base)}.fluentos-onboarding-voice{padding-top:var(--fluentos-sp-6);text-align:center;flex-direction:column;align-items:center;display:flex}.fluentos-onboarding-voice__mic,.fluentos-onboarding-complete__mark{border-radius:var(--fluentos-radius-full);background:var(--fluentos-gradient-speak);color:#fff;justify-content:center;align-items:center;width:100px;height:100px;font-size:2.25rem;display:flex;box-shadow:0 12px 32px -8px #8b5cf666}.fluentos-onboarding-voice__note{max-width:260px;margin-top:var(--fluentos-sp-4);color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs);line-height:var(--fluentos-lh-relaxed)}.fluentos-onboarding-error{margin:var(--fluentos-sp-4) 0 0;color:var(--fluentos-danger,#dc2626);font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-medium)}.fluentos-onboarding-summary{gap:var(--fluentos-sp-3);padding-bottom:var(--fluentos-sp-4);flex-direction:column;display:flex}.fluentos-onboarding-summary-card{align-items:center;gap:var(--fluentos-sp-3);border:1px solid var(--fluentos-border);border-radius:var(--fluentos-radius-lg);background:var(--fluentos-bg-elevated);padding:var(--fluentos-sp-4);display:flex}.fluentos-onboarding-summary-card__icon{border-radius:var(--fluentos-radius-sm);flex-shrink:0;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.1rem;display:flex}.fluentos-onboarding-summary-card__icon.is-accent{background:var(--fluentos-accent-light)}.fluentos-onboarding-summary-card__icon.is-success{background:var(--fluentos-success-light)}.fluentos-onboarding-summary-card__icon.is-speak{background:var(--fluentos-speak-light)}.fluentos-onboarding-summary-card__icon.is-warning{background:var(--fluentos-warning-light)}.fluentos-onboarding-summary-card__body{flex-direction:column;flex:1;display:flex}.fluentos-onboarding-summary-card__label{color:var(--fluentos-text-tertiary);font-size:var(--fluentos-fs-xs)}.fluentos-onboarding-summary-card__value{color:var(--fluentos-text-primary);font-size:var(--fluentos-fs-sm);font-weight:var(--fluentos-fw-semibold)}.fluentos-onboarding-complete__mark{margin-bottom:var(--fluentos-sp-6);background:var(--fluentos-accent)}.fluentos-onboarding-footer{padding:var(--fluentos-sp-4) var(--fluentos-sp-6);padding-bottom:calc(var(--fluentos-sp-4) + env(safe-area-inset-bottom,0px))}.fluentos-onboarding-next{border-radius:var(--fluentos-radius-lg);background:var(--fluentos-accent);color:#fff;cursor:pointer;width:100%;font-size:var(--fluentos-fs-base);font-weight:var(--fluentos-fw-semibold);padding:var(--fluentos-sp-4) var(--fluentos-sp-6);border:0;justify-content:center;align-items:center;line-height:1.2;display:inline-flex}.fluentos-onboarding-next:disabled{cursor:default;opacity:.7}@media (min-width:768px){.fluentos-onboarding-preview{min-height:min(42rem,100dvh - 10rem)}.fluentos-onboarding-step{align-items:center;padding:0}.fluentos-onboarding-step>*{width:100%;max-width:var(--fluentos-readable-max-width)}.fluentos-onboarding-options{grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.fluentos-onboarding-splash__sub{max-width:420px}.fluentos-onboarding-top,.fluentos-onboarding-footer{width:100%;max-width:var(--fluentos-readable-max-width);margin:0 auto}}@media (max-width:767px){.fluentos-onboarding-preview{min-height:calc(100dvh - 56px - 68px - env(safe-area-inset-bottom,0px));border-radius:var(--fluentos-radius-lg)}.fluentos-onboarding-step{padding:0 var(--fluentos-sp-4)}.fluentos-onboarding-option,.fluentos-onboarding-chip,.fluentos-onboarding-next{min-height:48px}.fluentos-onboarding-option.is-selected,.fluentos-onboarding-chip.is-selected{box-shadow:0 0 0 1px var(--fluentos-accent)}@supports (color:color-mix(in lab, red, red)){.fluentos-onboarding-option.is-selected,.fluentos-onboarding-chip.is-selected{box-shadow:0 0 0 1px color-mix(in srgb, var(--fluentos-accent) 28%, transparent)}}.fluentos-onboarding-footer{padding-right:var(--fluentos-sp-4);padding-left:var(--fluentos-sp-4)}}.fluentos-home-preview{width:min(100%, var(--fluentos-content-max-width));margin:0 auto}.fluentos-home-preview 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p{max-width:28rem;color:var(--fluentos-text-secondary);line-height:var(--fluentos-lh-relaxed)}html,body{min-height:100%}body{background:var(--fluentos-bg-primary);color:var(--fluentos-text-primary);font-family:var(--fluentos-font-family);font-size:var(--fluentos-fs-base);line-height:var(--fluentos-lh-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0}button,input,textarea,select{font:inherit}.fluentos-visual-stage{width:100%;min-height:100%;padding:var(--fluentos-sp-5);justify-content:center;align-items:stretch;display:flex}.fluentos-placeholder-card{border:1px solid var(--fluentos-border);border-radius:var(--fluentos-radius-xl);background:var(--fluentos-bg-elevated);width:min(100%,27.5rem);box-shadow:var(--fluentos-shadow-md);padding:var(--fluentos-sp-6)}.fluentos-placeholder-card__mark{border-radius:var(--fluentos-radius-xl);background:var(--fluentos-gradient-accent);width:4.5rem;height:4.5rem;color:var(--fluentos-text-inverse);font-size:var(--fluentos-fs-2xl);font-weight:var(--fluentos-fw-bold);justify-content:center;align-items:center;display:flex;box-shadow:0 12px 32px -8px 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