:root {
  --bg: #f7f5fa;
  --card: #ffffff;
  --ink: #2a2a2a;
  --muted: #6b6775;
  --line: #e5e0ec;
  --accent: #7357a4;
  --accent-ink: #ffffff;
  --box: #faf8fc;
  --warn: #b42318;
  --ok-bg: #f1ebfb;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17151c;
    --card: #211e28;
    --ink: #eeecf2;
    --muted: #a49fae;
    --line: #35313e;
    --accent: #a78bdb;
    --accent-ink: #17151c;
    --box: #2a2632;
    --warn: #ff7b72;
    --ok-bg: #2c2538;
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  -webkit-tap-highlight-color: transparent;
}
button, input, textarea { font: inherit; color: inherit; }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }

/* Mother Puppers brand */
:root { --brand-purple: #7357a4; --brand-charcoal: #2a2a2a; --brand-tan: #d4a574; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); font-weight: 700; font-size: 17px; margin-right: auto; }
.brand .logo { height: 46px; width: auto; display: block; }
.brand small { display: block; padding-left: 12px; border-left: 2px solid var(--brand-tan); font-weight: 500; font-size: 12px; color: var(--muted); }
.login-logo { display: block; width: 100%; max-width: 260px; height: auto; margin: 0 auto 10px; }
@media (max-width: 520px) {
  .brand .logo { height: 36px; }
  .brand small { font-size: 11px; padding-left: 8px; }
}

.btn { display: inline-block; border: 1px solid var(--line); background: var(--card); border-radius: 8px; padding: 8px 14px; cursor: pointer; font-weight: 600; }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.big { width: 100%; padding: 12px; font-size: 16px; margin-top: 8px; }
.btn:disabled { opacity: .5; cursor: default; }

.top { position: sticky; top: 0; z-index: 20; background: var(--card); border-bottom: 3px solid var(--brand-purple); }
.top-row { display: flex; align-items: center; gap: 10px; max-width: 760px; margin: 0 auto; padding: 10px 16px; flex-wrap: wrap; }
.me { white-space: nowrap; font-weight: 600; }

main { max-width: 760px; margin: 0 auto; padding: 18px 16px 40px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.card h2 { margin: 0 0 4px; font-size: 20px; color: var(--accent); }
.intro { margin: 0 0 12px; }
.note { background: var(--ok-bg); border-radius: 8px; padding: 8px 12px; margin: 0 0 12px; font-size: 14px; }

label, .label { display: block; font-weight: 700; margin: 16px 0 6px; }
input[type=text], input[type=password], textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 8px; background: var(--box); padding: 10px 12px;
}
textarea { resize: vertical; min-height: 120px; }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

.photo-row { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.photo-box { margin: 0; width: 150px; height: 150px; border: 2px dashed var(--line); border-radius: 12px; background: var(--box);
  display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; cursor: pointer; font-weight: 500; color: var(--muted); padding: 8px; }
.photo-box.has { border-style: solid; border-color: var(--accent); padding: 0; }
.photo-box img { width: 100%; height: 100%; object-fit: cover; }
.photo-side { flex: 1; min-width: 180px; }
.photo-side label.btn { margin: 0; font-weight: 600; }
.photo-side p { margin: 8px 0 0; }

.err { color: var(--warn); margin-top: 10px; min-height: 1em; font-weight: 600; }

.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 16px; }
.login { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 24px; width: 100%; max-width: 360px; }
.login h1 { margin: 0; }
.login p { text-align: center; color: var(--muted); margin: 0 0 8px; }
.login label { margin: 12px 0 4px; }
.login .btn { width: 100%; margin-top: 16px; padding: 10px; }

.toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 8px; z-index: 50; max-width: calc(100% - 32px); }