@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+Thai:wght@400;500;600;700&display=swap');
:root{--navy:#102f40;--teal:#087f81;--muted:#687e88;--line:#e3eaee;--bg:#f6f9fb;--red:#df654a;--amber:#8d692c}
*{box-sizing:border-box}
body{margin:0;color:var(--navy);font:16px/1.55 'Noto Sans Thai',system-ui,sans-serif;background:linear-gradient(180deg,#e8f1f4 0%,var(--bg) 32%,#fff 100%);min-height:100dvh}
button,input,select,textarea{font:inherit}button{cursor:pointer;border:0;color:inherit}
a{color:inherit}button:focus-visible,a:focus-visible,select:focus-visible{outline:3px solid #009c9f;outline-offset:2px}
code{font-size:.9em;background:#eef4f6;padding:1px 5px;border-radius:4px}

.topbar{height:72px;background:#fff;display:flex;align-items:center;padding:0 28px;gap:20px;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.brand{text-decoration:none;display:flex;align-items:center;gap:12px;font-size:24px;font-weight:700}
.brand small{display:block;font-size:11px;font-weight:500;color:var(--muted);margin-top:3px}
.brandmark{display:grid;place-items:center;background:var(--navy);color:#79e6dc;border-radius:12px;width:40px;height:40px;font-size:36px;line-height:1;padding-bottom:6px}
.toplinks{margin-left:auto;display:flex;gap:16px;font-size:14px;font-weight:600}
.toplinks a{text-decoration:none}.toplinks a[aria-current="page"]{color:var(--teal)}
.login{background:#f0f6f7;padding:10px 16px;border-radius:10px;font-size:14px;font-weight:600}

.admin{max-width:980px;margin:0 auto;padding:28px 22px 80px}
.eyebrow{font-size:12px;font-weight:600;color:var(--teal);margin:0 0 8px}
h1{font-size:28px;line-height:1.3;margin:0 0 8px;letter-spacing:-.3px}
.lead{color:var(--muted);font-size:15px;margin:0 0 8px}
.sub{color:var(--muted);font-size:14px;margin:0 0 16px}
.small{font-size:12px}
.headrow{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px}
.ghost{background:#eef4f6;padding:10px 14px;border-radius:9px;font-weight:600;font-size:14px}

.gate{max-width:420px;margin:40px auto;text-align:left;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 24px}
.linebutton{background:#06c755;color:#fff;border-radius:10px;padding:13px 16px;font-size:16px;font-weight:700;display:inline-flex;gap:14px;justify-content:center;align-items:center;min-height:50px;text-decoration:none;margin:18px 0 10px}
.linebutton span{background:#fff;color:#06ae4e;padding:1px 5px;border-radius:4px;font-size:13px}
.linebutton.disabled{opacity:.45;pointer-events:none}

.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-bottom:22px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 12px}
.stat strong{display:block;font-size:22px;line-height:1.1;margin-bottom:4px}
.stat span{font-size:12px;color:var(--muted)}
.stat.warn strong{color:var(--red)}

.tabs{display:flex;gap:4px;overflow-x:auto;border-bottom:1px solid var(--line);margin-bottom:18px;padding-bottom:0}
.tab{background:transparent;padding:10px 14px;font-size:14px;font-weight:600;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}
.tab.active{color:var(--teal);border-color:var(--teal)}
.toolbar{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.toolbar label{font-size:13px;color:var(--muted);margin:0}
.toolbar select{width:auto;min-width:200px;border:1px solid #cedbe1;border-radius:8px;padding:8px 10px;background:#fff}

.row{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 16px 14px;margin-bottom:10px}
.row h3{font-size:15px;margin:0 0 6px;font-weight:600}
.row p{margin:6px 0;font-size:14px}
.row .meta{font-size:12px;color:var(--muted);margin:4px 0}
.actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.actions button{background:#eef3f6;border-radius:8px;padding:8px 10px;font-size:13px;font-weight:500}
.actions button.danger{background:#fdecea;color:#9b3a2c}
.actions button.ok{background:#e7f5ee;color:#25705b}
.contact{background:#fff4e8;border-radius:8px;padding:8px 10px;font-size:13px;color:var(--amber)}
.badge{display:inline-block;font-size:11px;font-weight:700;padding:2px 7px;border-radius:4px;background:#eef4f6;color:#405967;margin-right:4px}
.badge.new{background:#fff0eb;color:#af452c}
.badge.reviewing{background:#fff7e6;color:#8d692c}
.badge.resolved{background:#e7f5ee;color:#25705b}
.badge.rejected{background:#f1f4f5;color:#6c8188}
.badge.hidden{background:#f1f4f5;color:#6c8188}
.badge.flood{background:#fff0eb;color:#af452c}
.badge.falling{background:#e7f5ee;color:#25705b}
.badge.clear{background:#eaf3fc;color:#39658e}
.empty{padding:28px 12px;text-align:center;color:var(--muted);font-size:14px}
.toast{position:fixed;bottom:26px;left:50%;transform:translateX(-50%);z-index:9999;background:var(--navy);color:#fff;padding:14px 22px;border-radius:12px;font-size:14px;max-width:90vw;box-shadow:0 8px 40px #102f4025}

@media(max-width:640px){
  .topbar{padding:0 14px;gap:10px}
  .toplinks{gap:10px;font-size:13px}
  .admin{padding:20px 14px 64px}
  h1{font-size:24px}
  .login{font-size:12px;padding:8px 10px}
  .gate{margin:20px auto;padding:22px 18px}
}