*{box-sizing:border-box}
:root{color-scheme:light;--ink:#20243a;--muted:#70768a;--line:#e6e8ef;--paper:#fff;--wash:#f7f8fc;--accent:#6253d9;--accent-soft:#f0efff;--sidebar:#fff;--sidebar-width:270px;--gold:#e3bd7b;--gold-light:#f1d5a3;--night:#171716}
html,body{margin:0;min-height:100%;background:var(--wash);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
[hidden]{display:none!important}
button,input{font:inherit}
.entry-screen{min-height:100dvh;min-height:100svh;position:relative;overflow:hidden}
.splash-screen{display:flex;align-items:flex-end;background:#171716 url("assets/litrpg-splash-build37.webp") center 23%/cover no-repeat;color:#fff}
.splash-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,18,.08) 0%,rgba(10,12,18,.04) 34%,rgba(12,12,14,.38) 58%,rgba(12,12,14,.96) 100%)}
.splash-content{position:relative;z-index:1;width:min(100%,760px);margin:0 auto;padding:0 clamp(25px,7.8vw,58px) max(35px,calc(env(safe-area-inset-bottom) + 25px));display:flex;flex-direction:column;min-height:100dvh;min-height:100svh;justify-content:flex-end}
.rune-mark{width:54px;height:54px;border:1px solid rgba(227,189,123,.45);border-radius:17px;display:flex;align-items:center;justify-content:center;gap:5px;background:rgba(18,18,17,.34);backdrop-filter:blur(8px);margin-bottom:30px}
.rune-mark span{display:block;width:5px;border-radius:8px;background:var(--gold);height:22px}.rune-mark span:nth-child(2){height:34px}.rune-mark span:nth-child(3){height:27px}
.entry-eyebrow{font-size:10px;letter-spacing:2.5px;font-weight:800;color:rgba(255,255,255,.68)}
.splash-copy h1{font-size:clamp(39px,8vw,64px);line-height:1.03;letter-spacing:-2.2px;margin:17px 0 15px;font-weight:750;text-wrap:balance}
.splash-copy p{font-size:clamp(16px,3.8vw,20px);color:rgba(255,255,255,.82);margin:0 0 30px}
.gold-button{border:1px solid rgba(255,255,255,.55);border-radius:20px;background:var(--gold-light);color:#241e15;min-height:76px;padding:0 27px;display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;font-weight:750;font-size:19px;cursor:pointer;box-shadow:0 10px 30px rgba(0,0,0,.16);transition:transform .18s ease,background .18s ease}
.gold-button:hover{background:#f6dfb5;transform:translateY(-1px)}.gold-button:active{transform:translateY(1px)}.gold-button:focus-visible,.back-link:focus-visible,.sign-out-button:focus-visible{outline:3px solid #fff;outline-offset:3px}
.button-arrow{font-size:24px;font-weight:500}.splash-footnote{text-align:center;margin-top:38px;color:rgba(255,255,255,.68);font-size:10px;font-weight:800;letter-spacing:2px}.splash-footnote span{padding:0 5px;color:var(--gold)}
.password-screen{background:radial-gradient(ellipse at 50% 42%,#22211f 0%,#171716 55%,#101010 100%);color:#f6f3ed;display:grid;place-items:center;padding:26px 18px}
.password-card{width:min(100%,584px);border:1px solid rgba(255,255,255,.13);border-radius:38px;background:rgba(26,26,25,.78);padding:clamp(30px,7vw,48px);box-shadow:0 24px 80px rgba(0,0,0,.2)}
.rune-mark.small{width:60px;height:60px;margin:0 0 62px;border-radius:19px;background:#1b1b1a}
.password-card .entry-eyebrow{color:#89857d;font-size:11px;letter-spacing:2.6px}
.password-card h1{font-size:clamp(36px,7vw,54px);letter-spacing:-2px;line-height:1.05;margin:28px 0 12px}
.password-intro{font-size:clamp(16px,3.5vw,21px);color:#aaa8a2;margin:0 0 62px;line-height:1.5}
#access-form label{display:block;font-size:15px;font-weight:650;color:#dedbd4;margin-bottom:17px}
#access-password{width:100%;height:78px;border:1.5px solid #41403d;border-radius:20px;background:#111;color:#f7f3ec;padding:0 25px;font-size:20px;outline:none}
#access-password::placeholder{color:#77746e}
#access-password:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(227,189,123,.13)}
.unlock-button{min-height:78px;margin-top:23px;border-radius:19px;font-size:18px}
.unlock-button:disabled{opacity:.7;cursor:wait;transform:none}
.access-error{min-height:0;margin:0;color:#f1a59b;font-size:13px;line-height:1.45}.access-error:not(:empty){margin-top:12px}
.password-divider{height:1px;background:#383735;margin:74px 0 30px}
.security-note{font-size:14px;line-height:1.7;color:#88857e;margin:0}
.back-link{margin-top:23px;padding:8px 0;border:0;background:transparent;color:#b9b3a8;font-size:13px;cursor:pointer}
.app-shell{min-height:100dvh;display:flex;flex-direction:column}
.topbar{height:70px;width:100%;background:var(--paper);border-bottom:1px solid var(--line);padding:10px clamp(16px,3vw,30px);display:flex;align-items:center;gap:15px;position:sticky;top:0;z-index:20}
.brand{display:flex;align-items:center;gap:11px;color:inherit;text-decoration:none;min-width:0}.brand-mark{width:40px;height:40px;border-radius:13px;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px;flex:none}.brand strong,.brand small{display:block}.brand strong{font-size:14px;letter-spacing:-.2px}.brand small{font-size:11px;color:var(--muted);margin-top:3px}.topbar-spacer{flex:1}.build-label{font-size:10px;font-weight:800;letter-spacing:1px;color:var(--muted)}
.icon-button{width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);display:grid;place-items:center;font-size:21px;cursor:pointer}.menu-toggle{display:none}.menu-glyph{line-height:1}
.sign-out-button{border:1px solid var(--line);border-radius:10px;background:#fff;color:#555b6e;padding:9px 13px;font-size:12px;font-weight:650;cursor:pointer}
.workspace-layout{display:flex;flex:1;min-height:calc(100dvh - 70px)}.sidebar{width:var(--sidebar-width);flex:0 0 var(--sidebar-width);background:var(--sidebar);border-right:1px solid var(--line);padding:20px 14px 14px;display:flex;flex-direction:column;min-height:calc(100dvh - 70px);position:sticky;top:70px;height:calc(100dvh - 70px);overflow-y:auto}
.sidebar-mobile-heading{display:none}.new-conversation{width:100%;min-height:46px;border:1px solid #dcd9fa;border-radius:12px;background:#fff;color:#4f45b8;text-align:left;padding:0 13px;display:flex;align-items:center;gap:9px;font-size:13px;font-weight:600}.new-conversation:disabled{opacity:.82;cursor:not-allowed}.new-conversation>span:first-child{font-size:20px}.coming-soon{margin-left:auto;font-size:10px;color:var(--muted);font-weight:500}.sidebar-section-label{font-size:10px;letter-spacing:1.2px;font-weight:800;color:#9297a8;margin:26px 10px 9px}.primary-nav{display:grid;gap:4px}.nav-link{width:100%;min-height:44px;border:0;border-radius:10px;background:transparent;color:#545a70;padding:10px 11px;display:flex;align-items:center;gap:12px;text-align:left;font-size:13px;font-weight:600;cursor:pointer}.nav-link:hover,.nav-link:focus-visible{background:#f5f5fa}.nav-link.active{background:var(--accent-soft);color:var(--accent)}.nav-icon{width:20px;flex:none;text-align:center;font-size:17px}.sidebar-divider{height:1px;background:var(--line);margin:20px 8px 0}.library-placeholder{font-size:12px;line-height:1.55;color:#9297a8;padding:0 10px}.sidebar-bottom{margin-top:auto;padding:15px 7px 5px;border-top:1px solid var(--line);display:flex;align-items:center;gap:10px}.sidebar-avatar{width:34px;height:34px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-weight:800}.sidebar-bottom strong,.sidebar-bottom small{display:block}.sidebar-bottom strong{font-size:11px}.sidebar-bottom small{font-size:10px;color:var(--muted);margin-top:3px}
#main-content{width:min(1040px,100%);margin:0 auto;padding:clamp(28px,5vw,56px) clamp(18px,4vw,38px) 0;flex:1;display:flex;flex-direction:column}.welcome-panel{margin-bottom:28px}.eyebrow{font-size:10px;font-weight:800;letter-spacing:1.2px;color:var(--accent)}#main-content h1{font-size:clamp(27px,5vw,38px);letter-spacing:-1.2px;margin:10px 0 8px}.welcome-panel p,.empty-state p{color:var(--muted);line-height:1.65;margin:0}.empty-state{min-height:310px;border:1px dashed #d9dce8;border-radius:20px;background:rgba(255,255,255,.72);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:32px 22px}.empty-icon{width:54px;height:54px;border-radius:17px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-size:25px;margin-bottom:16px}.empty-state h2{font-size:20px;margin:0 0 9px}.empty-state p{max-width:480px;font-size:14px}.status-note{margin-top:22px;padding:7px 11px;background:#f0f1f6;border-radius:20px;color:#74798a;font-size:11px}
#main-content footer{margin-top:auto;border-top:1px solid var(--line);background:transparent;padding:18px 0 15px;display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:11px}.sidebar-backdrop{display:none}
@media(max-width:760px){.topbar{height:64px;padding:9px 13px;gap:10px}.menu-toggle{display:grid;width:40px;height:40px;border:0;background:transparent}.brand-mark{width:37px;height:37px}.brand strong{font-size:13px}.brand small{font-size:10px}.build-label{font-size:9px}.sign-out-button{padding:8px 9px;font-size:11px}.workspace-layout{min-height:calc(100dvh - 64px)}.sidebar{position:fixed;z-index:40;top:0;bottom:0;left:0;width:min(84vw,310px);height:100dvh;min-height:100dvh;padding:15px 14px calc(18px + env(safe-area-inset-bottom));transform:translateX(-105%);transition:transform .22s ease;box-shadow:12px 0 35px rgba(20,25,45,.12);border-right:1px solid var(--line)}body.sidebar-open .sidebar{transform:translateX(0)}.sidebar-mobile-heading{display:flex;align-items:center;justify-content:space-between;margin:2px 2px 20px}.sidebar-heading-label{font-size:10px;letter-spacing:1.2px;font-weight:800;color:#9297a8}.sidebar-close{font-size:25px;width:36px;height:36px;border:0;background:#f5f5fa}.sidebar-backdrop{display:block;position:fixed;inset:0;z-index:30;border:0;background:rgba(18,22,38,.42);opacity:0;visibility:hidden;transition:opacity .2s ease,visibility .2s ease}body.sidebar-open .sidebar-backdrop{opacity:1;visibility:visible}#main-content{padding:30px 18px 0}.welcome-panel{margin-bottom:24px}.empty-state{min-height:270px}.splash-content{padding-bottom:max(30px,calc(env(safe-area-inset-bottom) + 20px))}.splash-copy h1{font-size:clamp(39px,10vw,56px)}.gold-button{min-height:70px}.password-card{border-radius:30px}.rune-mark.small{margin-bottom:48px}.password-intro{margin-bottom:45px}.password-divider{margin:54px 0 25px}}
@media(max-width:380px){.brand strong{font-size:12px}.brand-mark{width:34px;height:34px}.topbar{gap:7px;padding-inline:9px}.build-label{display:none}.password-card{padding:27px 23px}}
@media(orientation:landscape) and (max-height:520px) and (max-width:900px){.topbar{height:56px}.workspace-layout{min-height:calc(100dvh - 56px)}#main-content{padding-top:18px;padding-bottom:0}.empty-state{min-height:190px}.sidebar{padding-top:10px}.splash-content{padding-top:28px}.splash-screen{background-position:center 35%}.rune-mark{margin-bottom:16px}.splash-copy h1{font-size:clamp(32px,5vw,44px);margin:10px 0}.splash-copy p{margin-bottom:16px}.gold-button{min-height:56px}.splash-footnote{margin-top:16px}.password-card{padding:22px 30px}.rune-mark.small{margin-bottom:16px}.password-intro{margin-bottom:18px}.password-divider{margin:20px 0 14px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}