:root {
  --bg: #0e0d0c;
  --panel: #171513;
  --ink: #f3eadc;
  --muted: #b3a894;
  --line: #2c2924;
  --gold: #d7b56d;
  --gold-dim: #8a6f3a;
  --danger: #e07a6a;
  --ok: #9ccc8a;
}

* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, serif;
  line-height: 1.45;
}

.wrap { max-width: 920px; margin: 0 auto; padding: 2.4rem 1.2rem 4rem; }

.hero h1 {
  font-weight: 500;
  letter-spacing: 0.02em;
  margin: 0.2rem 0 0.6rem;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}
.kicker {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-family: ui-sans-serif, system-ui, sans-serif;
  margin: 0;
}
.lede { color: var(--muted); margin: 0 0 1.8rem; }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.3rem 1.2rem 1.4rem;
  margin-bottom: 1.1rem;
}
.panel h2 {
  margin: 0 0 1rem;
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

label {
  display: block;
  margin-bottom: 0.85rem;
  font-size: 0.92rem;
  color: var(--muted);
}
input, textarea, button {
  font: inherit;
}
input, textarea {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  background: #100f0e;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
}
.row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.8rem;
}

button {
  background: var(--gold);
  color: #1a1408;
  border: 0;
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  cursor: pointer;
  font-family: ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.04em;
}
button:hover { filter: brightness(1.05); }
button:disabled { opacity: 0.55; cursor: wait; }

.toolbar {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
}
.toolbar button { background: transparent; color: var(--gold); border: 1px solid var(--gold-dim); }
.meta { color: var(--muted); font-size: 0.88rem; margin: 0; word-break: break-all; }

.error { color: var(--danger); font-size: 0.9rem; }
.status { margin: 0.8rem 0 0; font-size: 0.9rem; color: var(--muted); }
.status.ok { color: var(--ok); }
.status.bad { color: var(--danger); }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
th, td { text-align: left; padding: 0.55rem 0.4rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { color: var(--muted); font-weight: 500; font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; font-family: ui-sans-serif, system-ui, sans-serif; }
td img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; display: block; }
a { color: var(--gold); }

.hint {
  margin: -0.45rem 0 0.9rem;
  font-size: 0.82rem;
  color: var(--gold-dim);
  font-family: ui-sans-serif, system-ui, sans-serif;
}
.image-preview {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  margin: 0 0 1rem;
  padding: 0.9rem;
  background: #100f0e;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.preview-disc {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  overflow: hidden;
  background:
    radial-gradient(circle at 30% 25%, #2a261f, #100f0e 70%);
  box-shadow: 0 0 0 1px var(--gold-dim);
  flex-shrink: 0;
}
.preview-disc canvas {
  display: block;
  width: 160px;
  height: 160px;
}
.preview-meta p { margin: 0 0 0.45rem; }
#image-size-line {
  color: var(--ink);
  font-size: 0.92rem;
}
#image-size-range {
  color: var(--muted);
  font-size: 0.78rem;
  font-family: ui-sans-serif, system-ui, sans-serif;
  letter-spacing: 0.04em;
}
.size-bar {
  height: 8px;
  border-radius: 999px;
  background: #2c2924;
  overflow: hidden;
  margin: 0 0 0.4rem;
}
#image-size-fill {
  height: 100%;
  width: 0;
  background: var(--gold);
  border-radius: 999px;
}
#image-size-fill.over { background: var(--danger); }
#image-size-fill.warn { background: #c9a24a; }

@media (max-width: 560px) {
  .image-preview {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
  .preview-meta { width: 100%; }
}