:root{
  --forest:#1f3d2b; --forest-dark:#152a1e; --moss:#3f7d52;
  --sand:#f6f3ec; --ink:#20241f; --muted:#6d7268;
  --card:#fff; --line:#e2ded3; --amber:#c8731d; --radius:14px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{
  background:var(--sand); color:var(--ink);
  font:16px/1.55 "Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  -webkit-text-size-adjust:100%;
}
a{color:var(--moss)}
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 16px;background:var(--forest);color:#fff;
  position:sticky;top:0;z-index:600;flex-wrap:wrap;
}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}
.brand-mark{font-size:26px;line-height:1}
.brand-text{font-size:12px;letter-spacing:.06em;text-transform:uppercase;line-height:1.25}
.brand-text strong{font-size:15px;letter-spacing:.02em}
.nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.nav a{color:#e8f0e6;text-decoration:none;padding:8px 10px;border-radius:9px;font-size:14px}
.nav a:hover{background:rgba(255,255,255,.12)}
.nav .nav-cta{background:var(--amber);color:#fff;font-weight:600}
.wrap{max-width:1000px;margin:0 auto;padding:18px 16px 40px}
h1{font-size:26px;margin:.2em 0 .1em}
h2{font-size:19px;margin:1.4em 0 .4em}
.lede{color:var(--muted);margin:.2em 0 1.2em}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.card + .card{margin-top:16px}
.narrow{max-width:460px;margin:0 auto}
label{display:block;font-weight:600;font-size:14px;margin:14px 0 5px}
input,select,textarea{
  width:100%;padding:12px;font-size:16px;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:10px;font-family:inherit;
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--moss);outline-offset:1px;border-color:var(--moss)}
textarea{min-height:96px;resize:vertical}
.row{display:flex;gap:12px;flex-wrap:wrap}
.row>*{flex:1 1 150px}
.btn{
  display:inline-block;width:100%;margin-top:18px;padding:14px 18px;border:0;cursor:pointer;
  background:var(--forest);color:#fff;font:inherit;font-weight:700;border-radius:11px;
}
.btn:hover{background:var(--forest-dark)}
.btn-ghost{background:#fff;color:var(--forest);border:1px solid var(--line);font-weight:600}
.btn-ghost:hover{background:#f0efe8}
.btn-inline{width:auto}
.hint,.muted{color:var(--muted);font-size:13px}
.hint{margin:6px 0 0}
.flash{background:#e7f2e9;border:1px solid #bcd9c3;color:#1f3d2b;padding:12px 14px;border-radius:11px;margin-bottom:16px}
.error{background:#fdecea;border:1px solid #f3c1bb;color:#8d2418;padding:12px 14px;border-radius:11px;margin:0 0 4px}
.error ul{margin:.3em 0 0;padding-left:1.2em}
#map{height:60vh;min-height:320px;border-radius:var(--radius);border:1px solid var(--line);z-index:1}
.gps{background:#f0efe8;border:1px dashed var(--line);border-radius:11px;padding:12px;margin-top:14px}
.gps strong{display:block;font-size:14px}
.gps code{font-size:13px;word-break:break-all}
.list{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}
.sighting{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--moss);border-radius:12px;padding:14px}
.sighting h3{margin:0 0 4px;font-size:16px}
.sighting .meta{font-size:13px;color:var(--muted);margin:0 0 6px}
.sighting p{margin:0}
.sighting img{margin-top:10px;max-width:100%;border-radius:10px;display:block}
.tag{display:inline-block;background:#ecf1e9;color:var(--forest);border-radius:999px;padding:2px 9px;font-size:12px;font-weight:600;margin-left:6px}
.tiles{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:18px}
.foot{border-top:1px solid var(--line);padding:20px 16px 34px;text-align:center;font-size:13px;color:var(--muted)}
.foot p{margin:.25em 0}
@media (max-width:520px){
  h1{font-size:22px}
  .wrap{padding:14px 12px 32px}
  .card{padding:14px}
}

/* ---- Admin / moderation ---- */
.filterbar,.pager{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0 4px}
.chip{display:inline-block;padding:7px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);
  color:var(--forest);text-decoration:none;font-size:13px;font-weight:600}
.chip:hover{background:#f0efe8}
.chip-on{background:var(--forest);border-color:var(--forest);color:#fff}
.sighting.is-hidden{border-left-color:#b9432f;background:#fdf7f5}
.tag-warn{background:#f7e2dd;color:#8d2418}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:12px;
  padding-top:12px;border-top:1px solid var(--line)}
.inline-form{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0}
.inline-form .reason{width:auto;min-width:190px;flex:1 1 190px;padding:8px 10px;font-size:14px}
.btn-sm{margin-top:0;padding:9px 14px;font-size:14px;border-radius:9px}
.btn-danger{background:#8d2418}
.btn-danger:hover{background:#6f1c12}
@media (max-width:520px){
  .inline-form{width:100%}
  .inline-form .reason{min-width:0}
  .actions .btn-inline{width:100%}
}

/* ---- Photo picker ---- */
.photo-choice{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
.photo-choice .btn{flex:1 1 150px}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---- About page ---- */
.steps{margin:.4em 0 .6em;padding-left:1.2em}
.steps li{margin-bottom:.5em}
.card ul{margin:.4em 0 .6em;padding-left:1.2em}
.card ul li{margin-bottom:.35em}
.tiles .card h2{margin:0;font-size:30px;color:var(--forest)}
.card .row .btn{margin-top:8px;text-align:center;text-decoration:none}
@media (max-width:520px){
  .card .row{flex-direction:column}
  .card .row .btn{flex:1 1 auto;width:100%}
}

/* Anchor-styled buttons should not look like underlined text links */
a.btn{text-decoration:none;text-align:center}