*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--green:#5B8C3E;--green-dark:#3E6B24;--green-light:#E8F2DD;--bg:#F5F2EB;--surface:#FFFFFF;--text:#1A1A1A;--text-muted:#5C5C5C;--border:#D6D1C4;--danger:#B84040;--warn:#C4882A;--radius:8px;--shadow:0 1px 3px rgba(0,0,0,.08),0 1px 2px rgba(0,0,0,.06);--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;min-height:100vh}
img,svg{max-width:100%;height:auto}
a{color:var(--green-dark);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:0 1.25rem}
.site-header{background:var(--surface);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:56px}
.logo{display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:1.1rem;color:var(--text)}
.logo:hover{text-decoration:none}
.nav{display:flex;gap:1.25rem}
.nav a{font-size:.9rem;color:var(--text-muted);font-weight:500}
.nav a:hover{color:var(--green-dark)}
.hero{padding:3rem 0 2rem}
.hero h1{font-size:2rem;font-weight:800;line-height:1.2;margin-bottom:.75rem}
.hero-sub{font-size:1.1rem;color:var(--text-muted);max-width:560px}
.layout{display:grid;grid-template-columns:1fr 300px;gap:1.5rem;align-items:start}
@media(max-width:860px){.layout{grid-template-columns:1fr}}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.panel-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.75rem;margin-bottom:1.25rem}
.panel-header h2{font-size:1.2rem}
.panel-actions{display:flex;gap:.5rem}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;border-radius:var(--radius);font-size:.875rem;font-weight:600;cursor:pointer;border:2px solid transparent;transition:all .15s;font-family:var(--font);line-height:1.4}
.btn-primary{background:var(--green);color:#fff;border-color:var(--green)}
.btn-primary:hover{background:var(--green-dark);border-color:var(--green-dark)}
.btn-outline{background:transparent;color:var(--green-dark);border-color:var(--green)}
.btn-outline:hover{background:var(--green-light)}
.btn-danger{background:transparent;color:var(--danger);border-color:var(--danger)}
.btn-danger:hover{background:#fff0f0}
.btn-sm{padding:.3rem .65rem;font-size:.8rem}
.add-form{display:grid;gap:1rem;margin-bottom:1.5rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:520px){.form-row{grid-template-columns:1fr}}
.form-group{display:flex;flex-direction:column;gap:.25rem}
.form-group label{font-size:.85rem;font-weight:600;color:var(--text-muted)}
.form-group input,.form-group select{padding:.55rem .75rem;border:1px solid var(--border);border-radius:var(--radius);font-size:.9rem;font-family:var(--font);background:var(--surface);color:var(--text)}
.form-group input:focus,.form-group select:focus{outline:2px solid var(--green);outline-offset:1px}
.form-group-btn{justify-content:flex-end}
.presets{margin-bottom:1.5rem;border:1px solid var(--border);border-radius:var(--radius);padding:.75rem 1rem;background:var(--bg)}
.presets summary{cursor:pointer;font-size:.9rem;font-weight:600;color:var(--text-muted)}
.preset-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.5rem;margin-top:.75rem}
.preset-btn{display:flex;align-items:center;gap:.5rem;padding:.4rem .65rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);font-size:.8rem;cursor:pointer;font-family:var(--font);transition:all .15s}
.preset-btn:hover{border-color:var(--green);background:var(--green-light)}
.preset-btn .cat-icon{font-size:1.1rem}
.empty-state{text-align:center;padding:3rem 1rem;color:var(--text-muted)}
.empty-state svg{margin-bottom:.75rem;opacity:.5}
.empty-state p{font-size:.95rem}
.tool-list{display:grid;gap:.75rem}
.tool-card{display:grid;grid-template-columns:1fr auto;gap:.75rem;padding:1rem;border:1px solid var(--border);border-radius:var(--radius);align-items:start;transition:border-color .15s}
.tool-card:hover{border-color:var(--green)}
.tool-card.overdue{border-left:4px solid var(--danger);background:#fff8f8}
.tool-card.due-soon{border-left:4px solid var(--warn);background:#fffaf2}
.tool-info h3{font-size:1rem;margin-bottom:.15rem}
.tool-meta{font-size:.8rem;color:var(--text-muted);display:flex;flex-wrap:wrap;gap:.75rem}
.tool-meta span{display:inline-flex;align-items:center;gap:.2rem}
.status-badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em}
.status-fresh{background:var(--green-light);color:var(--green-dark)}
.status-due{background:#FFF3D6;color:#8A5D10}
.status-overdue{background:#FFE0E0;color:var(--danger)}
.tool-actions{display:flex;gap:.35rem;align-items:flex-start;flex-wrap:wrap}
.tool-card .comments{font-size:.82rem;color:var(--text-muted);margin-top:.4rem;font-style:italic}
.panel-sidebar{position:sticky;top:72px;max-height:calc(100vh - 88px);overflow-y:auto}
@media(max-width:860px){.panel-sidebar{position:static;max-height:none}}
.panel-sidebar h2{font-size:1.1rem;margin-bottom:1rem}
.due-list{display:grid;gap:.5rem;margin-bottom:1.5rem}
.due-item{display:flex;align-items:center;justify-content:space-between;padding:.5rem .75rem;border-radius:var(--radius);background:var(--bg);font-size:.85rem}
.due-item.overdue{background:#fff0f0}
.due-item.due-soon{background:#fff8e6}
.due-item .due-name{font-weight:600}
.due-item .due-days{font-size:.78rem;color:var(--text-muted)}
.due-empty{color:var(--text-muted);font-size:.85rem;text-align:center;padding:1rem}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem;text-align:center}
.stat{padding:.75rem .25rem;background:var(--bg);border-radius:var(--radius)}
.stat-value{display:block;font-size:1.4rem;font-weight:800;color:var(--green)}
.stat-label{font-size:.7rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em}
.guide{margin-top:3rem;padding-bottom:3rem}
.guide h2{font-size:1.5rem;margin-bottom:1.5rem}
.guide-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.25rem;margin-bottom:2.5rem}
.guide-card{padding:1.25rem;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.guide-card h3{font-size:1.05rem;margin-bottom:.5rem}
.guide-card p{font-size:.9rem;color:var(--text-muted)}
.guide-content{max-width:720px}
.guide-content h3{font-size:1.15rem;margin:2rem 0 .75rem}
.guide-content h3:first-child{margin-top:0}
.guide-content p,.guide-content li{font-size:.95rem;color:var(--text-muted);margin-bottom:.5rem}
.guide-content ul{padding-left:1.5rem;margin-bottom:1rem}
.faq{max-width:720px;margin-top:2.5rem}
.faq h3{font-size:1.15rem;margin-bottom:1rem}
.faq details{border:1px solid var(--border);border-radius:var(--radius);padding:.75rem 1rem;margin-bottom:.5rem;background:var(--surface)}
.faq summary{font-weight:600;font-size:.9rem;cursor:pointer}
.faq details p{margin-top:.5rem;font-size:.9rem;color:var(--text-muted)}
.site-footer{border-top:1px solid var(--border);padding:1.5rem 0;text-align:center;font-size:.85rem;color:var(--text-muted)}
.site-footer a{color:var(--green-dark)}
.footer-small{margin-top:.25rem;font-size:.78rem}
@media print{
  .site-header,.site-footer,.add-form,.presets,.panel-actions,.nav,.tool-actions,.guide,.faq,.stats,.panel-sidebar{display:none!important}
  .layout{grid-template-columns:1fr}
  .panel{border:none;box-shadow:none;padding:0}
  .tool-card{break-inside:avoid;border:1px solid #ccc;margin-bottom:.5rem}
  body{background:#fff}
  h1{font-size:1.5rem}
}



/* 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;
}