:root {
  --bg: #faf7f2;
  --card: #ffffff;
  --ink: #2b2b2b;
  --muted: #7a7167;
  --accent: #b4532a;
  --accent-ink: #ffffff;
  --line: #e7dfd3;
  --warn: #8a6d1a;
  --error: #b3261e;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
main {
  max-width: 560px;
  margin: 0 auto;
  padding: 28px 20px calc(28px + env(safe-area-inset-bottom));
}
h1 { font-size: 1.5rem; margin: 0 0 4px; }
h2 { font-size: 1.25rem; margin: 0 0 12px; }
.theme { margin: 0 0 14px; color: var(--muted); letter-spacing: .02em; }
.theme strong { color: var(--accent); }
.lead { margin: 0 0 22px; }
label { display: block; font-weight: 600; margin: 18px 0 6px; }
input[type="text"] {
  width: 100%;
  padding: 14px;
  font-size: 1.05rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}
input[type="text"]:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  margin-top: 18px;
  padding: 16px 20px;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--accent-ink);
  background: var(--accent);
  border: none;
  border-radius: 14px;
  cursor: pointer;
  text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; }
.btn.ghost { background: transparent; color: var(--accent); border: 1.5px solid var(--accent); }
.fine { color: var(--muted); font-size: .9rem; margin-top: 14px; }
.banner {
  background: #fbeee7;
  border: 1px solid #e7c3b0;
  border-radius: 12px;
  padding: 12px 14px;
  margin: 4px 0 6px;
}
.banner strong { display: block; color: var(--accent); }
.banner span { color: var(--muted); font-size: .92rem; }
.counter { color: var(--muted); font-size: .95rem; font-weight: 600; margin-top: 12px; }
.error { color: var(--error); font-weight: 600; min-height: 1em; margin: 10px 0 0; }
.warn { color: var(--warn); font-weight: 600; margin: 10px 0 0; }

.toggle { display: flex; gap: 10px; margin-bottom: 14px; }
.toggle button {
  flex: 1;
  padding: 12px;
  font-size: .98rem;
  font-weight: 600;
  border: 1.5px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  color: var(--muted);
  cursor: pointer;
}
.toggle button.active { border-color: var(--accent); color: var(--accent); background: #fbeee7; }

.crop-wrap {
  width: 100%;
  height: 60vh;
  max-height: 62vh;
  background: #111;
  border-radius: 14px;
  overflow: hidden;
}
#image { display: block; max-width: 100%; }

.actions { display: flex; gap: 12px; margin-top: 8px; }
.actions .btn { margin-top: 12px; }
.actions .ghost { flex: 0 0 34%; }
.actions .btn:not(.ghost) { flex: 1; }

.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,.5);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.done { text-align: center; padding-top: 8vh; }
.check {
  width: 76px; height: 76px; line-height: 76px;
  margin: 0 auto 16px;
  font-size: 2.4rem; color: #fff;
  background: #2e7d4f; border-radius: 50%;
}