:root{--font-ui:"DM Sans","Segoe UI",system-ui,sans-serif;--font-display:"Fraunces",Georgia,serif;--green:#1a5c3a;--green-dark:#13442b;--green-soft:#2d8a5c;--green-light:#e8f5ee;--leaf:#4caf50;--white:#fff;--border:#dce8e0;--ink:#0f1a14;--ink-muted:#4a5c52;--shadow:rgba(15,26,20,.08)}*,:after,:before{box-sizing:border-box}body{background:var(--white);color:var(--ink-muted);font-family:var(--font-ui);margin:0;min-height:100vh;-webkit-font-smoothing:antialiased}h1,h2,h3{color:var(--ink);font-family:var(--font-display);font-weight:700}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}.app-shell{background:linear-gradient(165deg,#f4fbf7,#fff 45%,#f8fcf9);display:flex;flex-direction:column;min-height:100vh}.app-nav{-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffffff2;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}.app-nav__inner{align-items:center;display:flex;gap:16px;justify-content:space-between;margin:0 auto;max-width:960px;padding:14px 24px}.app-nav__brand{color:var(--green);font-family:var(--font-display);font-size:1.35rem;font-weight:700;text-decoration:none}.app-nav__links{align-items:center;display:flex;font-size:.95rem;font-weight:500;gap:20px}.app-nav__links a{color:var(--ink-muted);text-decoration:none}.app-nav__links a.router-link-active{color:var(--green)}.app-main{flex:1;margin:0 auto;max-width:960px;padding:32px 24px 64px;width:100%}.page-center{align-items:center;display:flex;justify-content:center;min-height:100vh;padding:24px}.card{background:var(--white);border:1px solid var(--border);border-radius:16px;box-shadow:0 8px 32px var(--shadow);padding:32px}.muted{color:var(--ink-muted);line-height:1.6}.btn{align-items:center;border:none;border-radius:999px;cursor:pointer;display:inline-flex;font:inherit;font-weight:600;gap:8px;justify-content:center;padding:12px 20px;text-decoration:none}.btn-primary{background:var(--green);color:var(--white)}.btn-primary:hover{background:var(--green-dark)}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--green)}.btn-link{background:none;border:none;color:var(--green);cursor:pointer;font:inherit;font-weight:600;padding:0}.err{color:#b42318;font-size:.9rem;margin-top:12px}.post-list{display:flex;flex-direction:column;gap:16px}.post-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:20px}.post-card__content{color:var(--ink);line-height:1.6;margin:0 0 12px;white-space:pre-wrap}.post-card__meta{color:var(--ink-muted);font-size:.85rem}.hero{padding:48px 0 32px;text-align:center}.hero h1{font-size:clamp(2rem,5vw,3rem);margin:0 0 16px}.hero p{font-size:1.1rem;line-height:1.7;margin:0 auto 28px;max-width:540px}.hero__actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.login-card{text-align:center;width:min(420px,100%)}.login-card h1{margin:0 0 8px}.linkedin-btn{background:#0a66c2;color:#fff;margin-top:20px;width:100%}.linkedin-btn:hover{background:#004182}