:root{--color-primary:#2563eb;--color-primary-hover:#1d4ed8;--color-bg:#f8fafc;--color-surface:#fff;--color-text:#1e293b;--color-text-muted:#64748b;--color-border:#e2e8f0;--max-width:800px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}a{color:var(--color-primary);text-decoration:none}a:hover{color:var(--color-primary-hover)}.layout{flex-direction:column;min-height:100vh;display:flex}.header{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:1rem 2rem}.header-inner{max-width:var(--max-width);justify-content:space-between;align-items:center;margin:0 auto;display:flex}.logo{color:var(--color-text);font-size:1.25rem;font-weight:700}.header-nav{gap:1.5rem;display:flex}.header-nav a{color:var(--color-text-muted);border-bottom:2px solid #0000;padding:.25rem 0;font-weight:500;transition:all .2s}.header-nav a:hover,.header-nav a.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.main{max-width:var(--max-width);flex:1;width:100%;margin:0 auto;padding:2rem}.footer{background:var(--color-surface);border-top:1px solid var(--color-border);text-align:center;color:var(--color-text-muted);padding:1.5rem 2rem;font-size:.875rem}.landing{text-align:center;padding:3rem 0}.landing h1{margin-bottom:.5rem;font-size:2rem}.landing>p{color:var(--color-text-muted);margin-bottom:2rem}.app-cards{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-top:2rem;display:grid}.app-card{background:var(--color-surface);border:1px solid var(--color-border);text-align:center;color:var(--color-text);border-radius:12px;padding:2rem;transition:all .2s}.app-card:hover{border-color:var(--color-primary);transform:translateY(-2px);box-shadow:0 4px 12px #2563eb1a}.app-card h2{margin-bottom:.5rem;font-size:1.25rem}.app-card p{color:var(--color-text-muted);font-size:.9rem}.app-home{text-align:center;padding:3rem 0}.app-home h1{margin-bottom:.5rem;font-size:2rem}.app-home>p{color:var(--color-text-muted);margin-bottom:2rem}.app-nav{flex-wrap:wrap;justify-content:center;gap:1rem;display:flex}.app-nav a{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;padding:.75rem 1.5rem;font-weight:500;transition:all .2s}.app-nav a:hover{border-color:var(--color-primary);background:#eff6ff}.page-content{padding:1rem 0}.page-content h1{margin-bottom:.25rem;font-size:1.75rem}.app-label{color:var(--color-primary);margin-bottom:2rem;font-weight:500}.page-content section{margin-bottom:2rem}.page-content h2{border-bottom:1px solid var(--color-border);margin-bottom:.75rem;padding-bottom:.25rem;font-size:1.25rem}.page-content h3{margin:1rem 0 .5rem;font-size:1.1rem}.page-content ul,.page-content ol{margin-bottom:1rem;padding-left:1.5rem}.page-content li{margin-bottom:.35rem}.page-content p{margin-bottom:.75rem}.contact-email{color:var(--color-primary);font-size:1.1rem;font-weight:600}.last-updated{color:var(--color-text-muted);margin-top:3rem;font-size:.85rem}.deletion-form{margin-top:1.5rem}.form-group{margin-bottom:1.5rem}.form-label{color:var(--color-text);margin-bottom:.5rem;font-weight:600;display:block}.form-label--required:after{content:" *";color:#ef4444}.form-input{border:1px solid var(--color-border);width:100%;color:var(--color-text);background-color:var(--color-surface);border-radius:8px;padding:.75rem;font-family:inherit;font-size:.9rem;transition:border-color .2s,box-shadow .2s}.form-input:focus{border-color:var(--color-primary);outline:none;box-shadow:0 0 0 3px #2563eb1a}.form-textarea{resize:vertical;min-height:120px}.form-checkbox-group{background-color:var(--color-bg);border:1px solid var(--color-border);border-radius:8px;align-items:flex-start;gap:.75rem;padding:1rem;display:flex}.form-checkbox-group input[type=checkbox]{cursor:pointer;flex-shrink:0;width:1.25rem;height:1.25rem;margin-top:.2rem}.form-checkbox-group label{cursor:pointer;flex:1;margin:0;font-weight:400}.form-submit-button{background-color:var(--color-primary);color:#fff;cursor:pointer;border:none;border-radius:8px;width:100%;padding:.875rem;font-size:1rem;font-weight:600;transition:background-color .2s}.form-submit-button:hover{background-color:var(--color-primary-hover)}.form-submit-button:disabled{cursor:not-allowed;background-color:#9ca3af}.form-message{border-radius:8px;margin-bottom:1.5rem;padding:.75rem 1rem;font-size:.9rem}.form-message--success{color:#065f46;background-color:#d1fae5;border:1px solid #a7f3d0}.form-message--error{color:#991b1b;background-color:#fee2e2;border:1px solid #fecaca}