*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--green-900:#1B4332;--green-700:#2D6A4F;--green-500:#40916C;--green-300:#95D5B2;--green-100:#D8F3DC;--green-50:#F0FFF4;--gray-900:#1A1A2E;--gray-700:#4A4E69;--gray-500:#6B7280;--gray-300:#D1D5DB;--gray-100:#F3F4F6;--white:#FFFFFF;--radius:12px;--radius-sm:8px;--shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);--shadow-md:0 4px 12px rgba(0,0,0,.1);--font:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--transition:0.2s ease}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--gray-900);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.skip-link{position:absolute;top:-100px;left:16px;background:var(--green-700);color:var(--white);padding:8px 16px;border-radius:var(--radius-sm);z-index:100;text-decoration:none;font-weight:600}
.skip-link:focus{top:16px}
.site-header{background:var(--white);border-bottom:1px solid var(--gray-100);position:sticky;top:0;z-index:50;backdrop-filter:blur(8px);background:rgba(255,255,255,.92)}
.header-inner{display:flex;align-items:center;gap:20px;height:60px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.1rem;color:var(--green-900);text-decoration:none;white-space:nowrap}
.header-nav{display:flex;gap:20px;margin-left:auto}
.header-nav a{color:var(--gray-700);text-decoration:none;font-size:.9rem;font-weight:500;transition:color var(--transition)}
.header-nav a:hover{color:var(--green-700)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 20px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:600;cursor:pointer;border:2px solid transparent;transition:all var(--transition);font-family:var(--font);text-decoration:none;line-height:1.2}
.btn-primary{background:var(--green-700);color:var(--white);border-color:var(--green-700)}
.btn-primary:hover{background:var(--green-900);border-color:var(--green-900)}
.btn-outline{background:transparent;color:var(--green-700);border-color:var(--green-300)}
.btn-outline:hover{border-color:var(--green-700);background:var(--green-50)}
.btn-sm{padding:6px 14px;font-size:.85rem}
.btn-full{width:100%}
.btn-danger{background:#DC2626;color:var(--white);border-color:#DC2626;font-size:.8rem;padding:6px 12px}
.btn-danger:hover{background:#991B1B}
.hero{background:linear-gradient(135deg,var(--green-50),var(--white));padding:48px 0 40px}
.hero h1{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;color:var(--green-900);line-height:1.2;margin-bottom:12px}
.hero-sub{font-size:1.1rem;color:var(--gray-700);max-width:560px;margin-bottom:32px}
.neighborhood-setup{background:var(--white);border:2px solid var(--green-300);border-radius:var(--radius);padding:24px;max-width:520px}
.setup-label{display:block;font-weight:600;margin-bottom:8px;color:var(--gray-900)}
.setup-row{display:flex;gap:10px}
.setup-row input{flex:1;padding:10px 14px;border:2px solid var(--gray-300);border-radius:var(--radius-sm);font-size:1rem;font-family:var(--font);transition:border var(--transition)}
.setup-row input:focus{outline:none;border-color:var(--green-500);box-shadow:0 0 0 3px rgba(64,145,108,.15)}
.setup-help{font-size:.8rem;color:var(--gray-500);margin-top:8px}
.neighborhood-header{display:flex;align-items:center;gap:12px;margin-top:24px}
.neighborhood-header h2{font-size:1.4rem;color:var(--green-900)}
.entry-count{font-size:.85rem;color:var(--gray-500);background:var(--gray-100);padding:4px 10px;border-radius:20px}
.board-section{padding:40px 0}
.board-layout{display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:start}
.section-title{font-size:1.3rem;font-weight:700;color:var(--green-900);margin-bottom:16px}
.board-toolbar{margin-bottom:20px}
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.filter-chip{padding:6px 14px;border-radius:20px;border:2px solid var(--gray-300);background:var(--white);font-size:.8rem;font-weight:500;cursor:pointer;transition:all var(--transition);font-family:var(--font);color:var(--gray-700)}
.filter-chip:hover{border-color:var(--green-300);color:var(--green-700)}
.filter-chip.active{background:var(--green-700);color:var(--white);border-color:var(--green-700)}
.type-toggle{display:flex;gap:4px;background:var(--gray-100);border-radius:var(--radius-sm);padding:4px;width:fit-content}
.type-btn{padding:6px 16px;border:none;background:transparent;font-size:.85rem;font-weight:500;cursor:pointer;border-radius:6px;transition:all var(--transition);font-family:var(--font);color:var(--gray-700)}
.type-btn.active{background:var(--white);color:var(--green-700);box-shadow:var(--shadow);font-weight:600}
.skill-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.skill-card{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius);padding:20px;transition:all var(--transition);cursor:pointer;position:relative}
.skill-card:hover{border-color:var(--green-300);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.skill-card:focus{outline:2px solid var(--green-500);outline-offset:2px}
.skill-card-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:8px}
.skill-type-badge{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:3px 8px;border-radius:4px}
.type-offer{background:var(--green-100);color:var(--green-700)}
.type-request{background:#FEF3C7;color:#92400E}
.skill-category{font-size:.75rem;color:var(--gray-500);margin-bottom:4px;text-transform:uppercase;letter-spacing:.3px}
.skill-title{font-size:1rem;font-weight:600;color:var(--gray-900);margin-bottom:6px}
.skill-desc{font-size:.85rem;color:var(--gray-700);margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.skill-meta{font-size:.8rem;color:var(--gray-500);display:flex;flex-direction:column;gap:4px}
.skill-meta span{display:flex;align-items:center;gap:4px}
.skill-card .delete-btn{position:absolute;top:12px;right:12px;opacity:0;transition:opacity var(--transition);background:none;border:none;cursor:pointer;color:var(--gray-300);padding:4px;border-radius:4px}
.skill-card:hover .delete-btn,.skill-card:focus-within .delete-btn{opacity:1}
.skill-card .delete-btn:hover{color:#DC2626}
.empty-state{grid-column:1/-1;text-align:center;padding:48px 20px;color:var(--gray-500)}
.empty-state h3{font-size:1.1rem;color:var(--gray-700);margin:12px 0 8px}
.empty-state p{max-width:360px;margin:0 auto}
.board-sidebar{position:sticky;top:80px}
.sidebar-title{font-size:1.1rem;font-weight:700;color:var(--green-900);margin-bottom:16px}
.skill-form{display:flex;flex-direction:column;gap:14px;background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius);padding:20px}
.form-group{display:flex;flex-direction:column;gap:4px}
.form-group label{font-size:.8rem;font-weight:600;color:var(--gray-700)}
.form-group input,.form-group select,.form-group textarea{padding:8px 12px;border:2px solid var(--gray-300);border-radius:var(--radius-sm);font-size:.9rem;font-family:var(--font);transition:border var(--transition);background:var(--white)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--green-500);box-shadow:0 0 0 3px rgba(64,145,108,.15)}
.form-group textarea{resize:vertical}
.sidebar-note{margin-top:16px;font-size:.8rem;color:var(--gray-500);line-height:1.5;padding:12px;background:var(--green-50);border-radius:var(--radius-sm);border-left:3px solid var(--green-300)}
.content-section{padding:48px 0}
.alt-bg{background:var(--green-50)}
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:8px}
.step-card{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius);padding:24px;text-align:center}
.step-num{width:36px;height:36px;border-radius:50%;background:var(--green-700);color:var(--white);font-weight:700;font-size:.9rem;display:flex;align-items:center;justify-content:center;margin:0 auto 12px}
.step-card h3{font-size:1rem;font-weight:600;margin-bottom:8px;color:var(--gray-900)}
.step-card p{font-size:.85rem;color:var(--gray-700)}
.tips-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:8px}
.tip-block{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius);padding:20px}
.tip-block h3{font-size:.95rem;font-weight:600;color:var(--green-900);margin-bottom:8px}
.tip-block p{font-size:.85rem;color:var(--gray-700)}
.scenario-box{margin-top:28px;background:var(--white);border:2px solid var(--green-300);border-radius:var(--radius);padding:24px}
.scenario-box h3{font-size:1rem;font-weight:600;color:var(--green-900);margin-bottom:10px}
.scenario-box p{font-size:.9rem;color:var(--gray-700);line-height:1.7}
.mistakes-list{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:8px}
.mistakes-list li{font-size:.9rem;color:var(--gray-700);padding:14px 18px;background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-sm);border-left:4px solid #F59E0B}
.mistakes-list li strong{color:var(--gray-900)}
.site-footer{background:var(--gray-900);color:var(--gray-300);padding:32px 0;margin-top:20px}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;gap:16px}
.footer-brand{display:flex;align-items:center;gap:8px;font-weight:600;color:var(--white);font-size:.9rem}
.footer-nav{display:flex;gap:16px;margin-left:auto}
.footer-nav a{color:var(--gray-300);text-decoration:none;font-size:.85rem;transition:color var(--transition)}
.footer-nav a:hover{color:var(--white)}
.footer-copy{font-size:.8rem;width:100%;margin-top:8px}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--gray-900);color:var(--white);padding:10px 20px;border-radius:var(--radius-sm);font-size:.85rem;font-weight:500;box-shadow:var(--shadow-md);z-index:100;transition:opacity .3s,transform .3s}
.toast[hidden]{display:none}
@media(max-width:860px){.board-layout{grid-template-columns:1fr}.board-sidebar{position:static;margin-top:32px}.header-nav{display:none}.setup-row{flex-direction:column}.hero{padding:32px 0 28px}}
@media(max-width:480px){.container{padding:0 14px}.skill-grid{grid-template-columns:1fr}.filter-bar{gap:6px}.filter-chip{padding:5px 10px;font-size:.75rem}}
@media print{.site-header,.board-sidebar,.site-footer,.filter-bar,.type-toggle,.hero,.btn{display:none!important}.board-layout{grid-template-columns:1fr}.skill-card{break-inside:avoid;border:1px solid #ccc}}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}