:root{--bg: #f1f5f9;--card-bg: #ffffff;--card-border: #e2e8f0;--header-bg: #ffffff;--text: #0f172a;--text-muted: #64748b;--shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.06);--radius: 16px}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);font-family:Open Sans,system-ui,-apple-system,sans-serif;color:var(--text)}.site-header{position:sticky;top:0;z-index:50;height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 28px;background:var(--header-bg);border-bottom:1px solid var(--card-border);box-shadow:0 1px 4px #0000000d}.header-logo{display:flex;align-items:center;gap:10px}.logo-img{height:36px;width:auto;object-fit:contain}.header-title{font-size:1.1rem;font-weight:400;color:var(--text);text-align:center;font-family:Open Sans,sans-serif}.search-wrap{position:relative;display:inline-flex;align-items:center}.search-icon{position:absolute;left:12px;width:18px;height:18px;color:var(--text-muted);pointer-events:none}.search-input{padding:9px 16px 9px 38px;border:1px solid var(--card-border);border-radius:10px;font-size:.9rem;font-family:inherit;color:var(--text);background:var(--bg);width:240px;outline:none;transition:border-color .15s,box-shadow .15s}.search-input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.projects-main{max-width:1280px;margin:0 auto;padding:36px 28px 60px}.projects-grid{display:grid;grid-template-columns:repeat(5,180px);justify-content:center;gap:16px}.project-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;aspect-ratio:1 / 1;padding:14px;background:var(--card-bg);border:1px solid var(--card-border);border-radius:var(--radius);box-shadow:var(--shadow);text-decoration:none;color:var(--text);cursor:pointer;transition:transform .18s,box-shadow .18s,border-color .18s;position:relative;text-align:center}.project-card:hover{transform:translateY(-3px);box-shadow:0 8px 24px #0000001a,0 2px 6px #0000000f;border-color:var(--accent, #3b82f6)}.project-card:hover .external-icon{opacity:1}.project-card--disabled{cursor:default;opacity:.6}.project-card--disabled:hover{transform:none;box-shadow:var(--shadow);border-color:var(--card-border)}.project-avatar{width:44px;height:44px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:700;flex-shrink:0}.project-name{font-size:.82rem;font-weight:600;color:var(--text);line-height:1.3}.external-icon{position:absolute;top:12px;right:12px;width:16px;height:16px;color:var(--text-muted);opacity:0;transition:opacity .18s}.coming-soon-badge{font-size:.7rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:#92400e;background:#fef3c7;border:1px solid #fcd34d;border-radius:999px;padding:3px 10px}.hidden{display:none!important}.no-results{text-align:center;color:var(--text-muted);font-size:.95rem;margin-top:48px}.header-right-wrap{display:flex;align-items:center;gap:12px;justify-self:end}.logout-btn{padding:7px 14px;border:1px solid var(--card-border);border-radius:8px;background:transparent;color:var(--text-muted);font-size:.8rem;font-family:Open Sans,sans-serif;cursor:pointer;transition:border-color .15s,color .15s;white-space:nowrap}.logout-btn:hover{border-color:#ef4444;color:#ef4444}.login-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);display:flex;align-items:center;justify-content:center;z-index:1000}.login-box{background:var(--card-bg);border:1px solid var(--card-border);border-radius:20px;box-shadow:var(--shadow);padding:44px 40px;width:100%;max-width:400px;display:flex;flex-direction:column;align-items:center;gap:8px}.login-logo{height:44px;width:auto;object-fit:contain;margin-bottom:8px}.login-title{font-size:1.25rem;font-weight:600;color:var(--text);margin:0;font-family:Open Sans,sans-serif}.login-subtitle{font-size:.85rem;color:var(--text-muted);margin:0 0 16px}.login-form{width:100%;display:flex;flex-direction:column;gap:14px}.login-field{display:flex;flex-direction:column;gap:5px}.login-field label{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}.login-field input{padding:10px 12px;border:1px solid var(--card-border);border-radius:9px;font-size:.9rem;font-family:Open Sans,sans-serif;color:var(--text);background:var(--bg);outline:none;transition:border-color .15s,box-shadow .15s}.login-field input:focus{border-color:#3b82f6;box-shadow:0 0 0 3px #3b82f626}.login-error{font-size:.82rem;color:#ef4444;margin:0;text-align:center}.login-btn{width:100%;padding:11px;background:#1e40af;color:#fff;border:none;border-radius:9px;font-size:.95rem;font-weight:600;font-family:Open Sans,sans-serif;cursor:pointer;transition:opacity .15s;margin-top:4px}.login-btn:hover:not(:disabled){opacity:.88}.login-btn:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 600px){.site-header{padding:0 16px;grid-template-columns:auto auto}.header-title,.logout-btn{display:none}.search-input{width:140px}.projects-main{padding:24px 16px 48px}.projects-grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}}