:root{color-scheme:light;--bg:#f5f7f6;--panel:#fff;--text:#18201c;--muted:#657069;--green:#03a94f;--border:#dce3df;--danger:#b42318;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);line-height:1.6}a{color:#08783c;text-underline-offset:3px}.site-header,.admin-header,main,footer{max-width:980px;margin:auto;padding:24px}.site-header{padding-top:52px}.brand{font-size:1.55rem;font-weight:800;text-decoration:none;color:var(--text)}.site-header p,.summary,.notice,.meta{color:var(--muted)}.post-list{display:grid;gap:16px}.post-card,.post-detail,.panel,.login-card,.stats-grid>div,.empty{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:22px}.post-card h2{margin:0 0 6px;font-size:1.2rem}.post-card h2 a{color:var(--text);text-decoration:none}.post-card h2 a:hover{text-decoration:underline}.meta{display:flex;gap:12px;font-size:.9rem}.source-link{font-weight:650}.pagination{display:flex;justify-content:center;align-items:center;gap:20px;padding:32px}.post-detail{max-width:760px;margin:auto}.post-detail h1{font-size:clamp(1.7rem,5vw,2.6rem);line-height:1.25}.description{font-size:1.08rem}.primary-button,button{display:inline-block;border:0;border-radius:9px;background:var(--green);color:white;padding:10px 16px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}button.secondary{background:#59645e}button.danger{background:var(--danger)}footer{color:var(--muted);font-size:.9rem}.admin-body{background:#eef2ef}.admin-header{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.admin-header h1{margin-right:auto}.admin-header nav{display:flex;gap:14px}.login-card{width:min(420px,calc(100% - 32px));margin:10vh auto}.login-card label{display:grid;gap:5px;margin:14px 0}input{font:inherit;padding:10px;border:1px solid #bac5bf;border-radius:8px;max-width:100%}.alert.error{color:var(--danger)}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-bottom:20px}.stats-grid>div{display:grid}.stats-grid strong{font-size:1.25rem}.stats-grid span{color:var(--muted);font-size:.86rem}.panel{margin-bottom:18px}.actions{display:flex;flex-wrap:wrap;gap:12px}.actions form{display:grid;gap:6px}.confirm{font-size:.86rem;color:var(--muted)}.confirm input{padding:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:9px;border-bottom:1px solid var(--border);vertical-align:top}.error-page{text-align:center;padding-top:15vh}.status-code{font-size:4rem;font-weight:900;margin:0;color:var(--green)}code{background:#e8eeea;padding:2px 5px;border-radius:4px}@media(max-width:600px){.site-header,main,footer,.admin-header{padding:18px}.post-card,.post-detail,.panel{padding:17px}.admin-header{align-items:flex-start}.admin-header nav{order:3;width:100%}}