/* static/style.css */
*{box-sizing:border-box} body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;background:#f6f7f9;margin:0;color:#222}
a{color:#0b6bcb;text-decoration:none} a:hover{text-decoration:underline}
.container{max-width:1100px;margin:24px auto;padding:0 16px}
.topbar{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:#fff;border-bottom:1px solid #e6e8eb;position:sticky;top:0}
.card{background:#fff; padding:16px; border:1px solid #e5e7eb; border-radius:12px; margin-bottom:18px; box-shadow:0 1px 2px rgba(0,0,0,.04)}
h1,h2,h3{margin:8px 0 12px}
label{display:block;margin:8px 0 4px;font-weight:600}
input,textarea,select,button{width:100%;padding:10px;border:1px solid #d0d7de;border-radius:8px;background:#fff}
input[type=file]{padding:6px}
button{cursor:pointer;font-weight:600}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.table{width:100%;border-collapse:collapse;margin-top:8px}
.table th,.table td{border-bottom:1px solid #eee;padding:8px;text-align:left}
.alert{background:#fff3cd;border:1px solid #ffe69c;padding:10px;border-radius:8px;margin:8px 0}
.muted{color:#777}
nav a{margin-left:10px}
.button{display:inline-block;background:#0b6bcb;color:#fff;padding:10px 12px;border-radius:8px}
.danger{background:#d93025;color:#fff;border:none;padding:6px 10px;border-radius:6px}
.chiplist{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0}
.chip{display:inline-flex;align-items:center;padding:6px 10px;background:#eef2ff;border-radius:999px}
#article_search{margin-bottom:8px}