:root{
  --bg:#faf6f1;
  --card:#ffffff;
  --ink:#3b3330;
  --muted:#8b7d75;
  --accent:#b08968;
  --accent-soft:#e8d8c7;
  --shadow:0 4px 18px rgba(90,70,55,.10);
}
*{box-sizing:border-box}
body{
  margin:0;font-family:"Segoe UI",system-ui,-apple-system,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.6;
  -webkit-text-size-adjust:100%;
}
header{text-align:center;padding:48px 20px 24px;background:linear-gradient(180deg,#f3e8dd,var(--bg))}
header h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(2rem,6vw,3.2rem);margin:0 0 6px;font-weight:400;letter-spacing:.5px}
header p{margin:0;color:var(--muted);font-style:italic}
.paw{font-size:1.6rem}

nav{
  display:flex;justify-content:center;gap:8px;flex-wrap:wrap;padding:10px;
  position:sticky;top:0;background:rgba(250,246,241,.93);
  backdrop-filter:blur(6px);z-index:50;border-bottom:1px solid var(--accent-soft);
}
nav a{text-decoration:none;font-size:1rem;padding:10px 18px;border-radius:999px;color:var(--muted);transition:.2s}
nav a:hover{background:var(--accent-soft);color:var(--ink)}
nav a.active{background:var(--accent);color:#fff}

main{max-width:960px;margin:0 auto;padding:28px 18px 80px}
h2{font-family:Georgia,serif;font-weight:400;font-size:1.8rem;margin:0 0 4px}
.sub{color:var(--muted);margin:0 0 24px;font-size:.95rem}
.card{background:var(--card);border-radius:16px;padding:20px;box-shadow:var(--shadow);margin-bottom:24px}

input[type=text],textarea{
  width:100%;padding:12px 14px;border:1px solid var(--accent-soft);border-radius:10px;
  font:inherit;font-size:1rem;background:#fffdfb;color:var(--ink);margin-bottom:10px;
}
textarea{min-height:120px;resize:vertical}
input:focus,textarea:focus{outline:2px solid var(--accent);border-color:transparent}
.btn{background:var(--accent);color:#fff;border:none;padding:11px 22px;border-radius:999px;font:inherit;font-size:1rem;cursor:pointer;transition:.2s}
.btn:hover{filter:brightness(1.08)}
.btn:disabled{opacity:.5;cursor:default}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
label.file{display:inline-block;padding:10px 18px;border:1px dashed var(--accent);border-radius:999px;color:var(--accent);cursor:pointer;font-size:.95rem}
label.file:hover{background:#fff7f0}
input[type=file]{display:none}
.filename{font-size:.85rem;color:var(--muted)}

.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px}
.photo{position:relative;border-radius:14px;overflow:hidden;background:#efe6dc;box-shadow:var(--shadow);aspect-ratio:1/1}
.photo img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;display:block}
.photo .cap{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.65));color:#fff;font-size:.82rem;padding:18px 10px 8px;pointer-events:none}
.del{position:absolute;top:8px;right:8px;background:rgba(255,255,255,.9);border:none;border-radius:50%;width:28px;height:28px;cursor:pointer;font-size:15px;line-height:1;color:#8a5a4a;box-shadow:0 1px 5px rgba(0,0,0,.2)}
.del:hover{background:#fff;color:#c0392b}

.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{background:#fff;border:1px solid var(--accent-soft);border-radius:999px;padding:8px 14px;display:flex;align-items:center;gap:8px;box-shadow:0 2px 6px rgba(90,70,55,.06);animation:pop .3s ease}
@keyframes pop{from{transform:scale(.85);opacity:0}to{transform:none;opacity:1}}
.chip .x{border:none;background:transparent;cursor:pointer;color:#c9b8ab;font-size:1rem;padding:0;line-height:1}
.chip .x:hover{color:#c0392b}
.count{color:var(--muted);font-size:.9rem;margin-top:20px;text-align:center}

.memory{background:var(--card);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;margin-bottom:20px;position:relative}
.memory img{width:100%;max-height:440px;object-fit:cover;display:block;cursor:zoom-in;background:#efe6dc}
.memory .body{padding:18px 20px}
.memory h3{margin:0 0 4px;font-family:Georgia,serif;font-weight:400;font-size:1.3rem}
.memory .meta{color:var(--muted);font-size:.82rem;margin-bottom:10px}
.memory p{margin:0;white-space:pre-wrap;overflow-wrap:break-word}

.empty{color:var(--muted);font-style:italic;text-align:center;padding:30px}

#lightbox{position:fixed;inset:0;background:rgba(30,22,18,.93);display:none;align-items:center;justify-content:center;z-index:200;padding:20px}
#lightbox.open{display:flex}
#lightbox img{max-width:100%;max-height:90vh;border-radius:10px}
#lbSpin{position:absolute;bottom:24px;color:#fff;font-size:.85rem;opacity:.8}

#toast{
  position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(140%);
  background:#3b3330;color:#fff;padding:12px 22px;border-radius:999px;
  font-size:.9rem;box-shadow:0 6px 24px rgba(0,0,0,.25);z-index:300;transition:.3s;
  max-width:90vw;text-align:center;
}
#toast.show{transform:translateX(-50%) translateY(0)}
#toast.err{background:#8e3b2e}

#configWarn{background:#fff3cd;border:1px solid #e0c983;color:#6b4e00;padding:14px 18px;border-radius:12px;margin-bottom:20px;display:none}
.spinner{display:inline-block;width:14px;height:14px;border:2px solid var(--accent-soft);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;vertical-align:-2px}
@keyframes spin{to{transform:rotate(360deg)}}

footer{text-align:center;color:var(--muted);font-size:.85rem;padding:0 20px 40px}