/* v9 common components. The original token values and fonts remain authoritative. */
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-padding-top:96px}
body{font-family:var(--font);background:var(--bg);color:var(--text)}
button,input,textarea,select{font:inherit}
button,a,input,textarea,select{touch-action:manipulation}
button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}
button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px}
textarea{line-height:1.65;resize:vertical;max-width:100%;padding-right:54px}
input,textarea,select{color:var(--text);background:var(--input-bg);border:1px solid var(--line);border-radius:12px}
img,video{max-width:100%}
.v9-card{border:1px solid var(--line);background:var(--surface);border-radius:20px;padding:24px}
.v9-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:11px 18px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);color:var(--text);text-decoration:none;font-weight:600}
.v9-btn:hover{border-color:var(--muted)}
.v9-primary{background:var(--accent)!important;border-color:var(--accent)!important;color:#17171b!important;font-weight:700}
.v9-muted{color:var(--muted)}.v9-eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:11px;font-weight:700;color:var(--muted)}
.v9-toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);max-width:min(90vw,580px);z-index:10000;padding:16px 22px;border-radius:14px;background:var(--text);color:var(--bg);box-shadow:0 10px 40px #0004;line-height:1.5}
.v9-app{padding:78px 0 0 var(--sidebar)}
.v9-app>.sidebar,.v9-app>.app-header,.v9-app>.mobile-nav{display:none!important}
.v9-app main,.v9-app main.main{width:100%;margin:0 auto;max-width:1350px;padding:30px 36px 70px;min-width:0}
.v9-sidebar{position:fixed;z-index:60;left:0;top:0;bottom:0;width:var(--sidebar);padding:24px 18px 16px;background:var(--sidebar-bg);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:auto}
.v9-brand{display:flex;gap:10px;align-items:center;font-weight:800;font-size:22px;color:var(--text);text-decoration:none;letter-spacing:-1px;padding:2px 10px 28px}
.v9-brand svg{width:30px;height:30px;stroke:currentColor;stroke-width:1.7;fill:none}
.v9-nav-heading{font-size:10px;letter-spacing:.14em;color:var(--muted);padding:17px 12px 7px;margin:0}
.v9-sidebar nav{display:grid;gap:3px}.v9-nav-link{min-height:39px;display:flex;align-items:center;gap:12px;padding:8px 12px;border-radius:10px;color:var(--muted);text-decoration:none;font-size:13px}
.v9-nav-link svg{width:18px;height:18px;stroke:currentColor;stroke-width:1.6;fill:none;flex-shrink:0}
.v9-nav-link:hover,.v9-nav-link[aria-current=page]{background:var(--surface-2);color:var(--text)}
.v9-nav-link[aria-current=page]{font-weight:700}.v9-nav-bottom{margin-top:auto;padding-top:18px;border-top:1px solid var(--line)}
.v9-topbar{position:fixed;z-index:55;top:0;left:var(--sidebar);right:0;height:78px;padding:0 36px;background:var(--bg);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:14px}
.v9-crumb{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:12px}.v9-crumb strong{color:var(--text);font-weight:500}
.v9-header-actions{display:flex;align-items:center;gap:10px}.v9-theme{width:40px;height:40px;border:1px solid var(--line);border-radius:12px;color:var(--text);background:var(--surface);font-size:19px}.v9-demo-label{font-size:10px;letter-spacing:.1em;border:1px solid var(--line);border-radius:6px;padding:5px 8px;color:var(--muted)}
.v9-account{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;color:var(--text);background:var(--surface-2);text-decoration:none;font-size:12px}
.v9-mobilebar{display:none}.v9-demo-note{margin:0 0 18px;padding:9px 12px;background:var(--surface);border:1px solid var(--line);border-radius:9px;color:var(--muted);font-size:11px;line-height:1.5}
.v9-create-dialog{width:min(560px,calc(100vw - 24px));max-height:90dvh;overflow:auto;border:1px solid var(--line);border-radius:22px;background:var(--bg);color:var(--text);padding:24px;box-shadow:0 24px 100px #0007}
.v9-create-dialog::backdrop{background:#0009;backdrop-filter:blur(5px)}
.v9-dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.v9-dialog-head h2{margin:0;font-size:24px}.v9-create-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.v9-create-choice{padding:18px;border-radius:16px;border:1px solid var(--line);color:var(--text);background:var(--surface);text-decoration:none;display:grid;gap:8px}.v9-create-choice:hover{border-color:var(--muted)}.v9-create-choice svg{width:25px;height:25px;stroke:currentColor;fill:none;stroke-width:1.6}.v9-create-choice small{font-size:11px;color:var(--muted)}
.v9-app .logo-mark,.v9-app .logo-ai{color:var(--text);background:transparent}
.v9-hub-intro h1{font-size:clamp(30px,3.6vw,48px);line-height:1.2;letter-spacing:-.04em;margin:12px 0}.v9-hub-intro p{color:var(--muted);font-size:16px;line-height:1.65;max-width:650px}
.v9-hub-fast{display:flex;align-items:center;gap:20px;padding:16px 20px;border:1px solid var(--line);border-radius:16px;margin:26px 0;color:var(--text);text-decoration:none;background:var(--surface)}.v9-hub-fast img{width:72px;height:72px;object-fit:cover;border-radius:12px}.v9-hub-fast small{display:block;color:var(--muted);margin-top:5px}.v9-hub-fast>span:last-child{margin-left:auto}
.v9-hub-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.v9-tool{background:var(--surface);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}.v9-tool>a{display:block;color:var(--text);text-decoration:none}.v9-tool img{aspect-ratio:16/10;width:100%;display:block;object-fit:cover;transition:transform .4s}.v9-tool>a:hover img{transform:scale(1.025)}.v9-tool-copy{padding:18px 20px}.v9-tool-copy h2{font-size:21px;margin:0 0 7px}.v9-tool-copy p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}.v9-tool-links{display:flex;gap:5px;flex-wrap:wrap;padding:0 20px 18px;margin-top:auto}.v9-tool-links a{font-size:11px;text-decoration:none;color:var(--text);border:1px solid var(--line);padding:8px 10px;border-radius:8px}
@media(max-width:1100px){.v9-app main,.v9-app main.main{padding:26px 24px 60px}.v9-hub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.v9-app{padding:66px 0 78px}.v9-sidebar{display:none}.v9-topbar{left:0;height:66px;padding:0 20px}.v9-mobilebar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;z-index:80;bottom:0;left:0;right:0;border-top:1px solid var(--line);background:var(--sidebar-bg);padding:8px 6px max(8px,env(safe-area-inset-bottom));gap:2px}.v9-mobilebar a,.v9-mobilebar button{border:0;background:none;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;gap:4px;min-height:48px;font-size:10px}.v9-mobilebar svg{stroke:currentColor;fill:none;width:21px;height:21px;stroke-width:1.7}.v9-mobilebar [data-v9-create]{color:var(--text)}.v9-mobilebar [data-v9-create] svg{background:var(--surface-2);width:34px;height:28px;border-radius:8px;padding:4px}.v9-toast{bottom:88px}.v9-create-dialog{margin:auto 12px 90px;width:calc(100vw - 24px)}.v9-app main,.v9-app main.main{padding:22px 20px 32px}}
@media(max-width:520px){.v9-topbar{padding:0 16px}.v9-crumb>span,.v9-crumb>b{display:none}.v9-header-actions{gap:7px}.v9-app main,.v9-app main.main{padding:20px 16px 28px}.v9-card{padding:18px;border-radius:16px}.v9-hub-grid{grid-template-columns:1fr;gap:16px}.v9-tool>a{display:grid;grid-template-columns:115px 1fr;align-items:center}.v9-tool img{aspect-ratio:1;height:100%;min-height:132px}.v9-tool-copy{padding:14px}.v9-tool-copy h2{font-size:20px}.v9-tool-links{padding:0 14px 14px;justify-content:flex-end}.v9-hub-fast{gap:12px;padding:12px}.v9-hub-fast img{width:52px;height:64px}.v9-demo-note{font-size:10px}.v9-hub-intro h1{font-size:32px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}

.v9-app .btn.primary{color:#17171b}
/* v9 fix 18.10: the toast never blocks the sticky primary button; on phones it sits under the top bar */
.v9-toast{pointer-events:none}.v9-toast a,.v9-toast button{pointer-events:auto}
@media(max-width:900px){.v9-toast{top:calc(74px + env(safe-area-inset-top,0px));bottom:auto}}