:root {
  color-scheme: dark;
  --bg: #0f172a;
  --panel: #111827;
  --panel-alt: #1f2937;
  --accent: #7c3aed;
  --accent-2: #22c55e;
  --text: #f8fafc;
  --muted: #94a3b8;
  --danger: #fb7185;
  --border: #334155;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, "Segoe UI", sans-serif;
  background: linear-gradient(135deg, var(--bg), #1e293b);
  color: var(--text);
  min-height: 100vh;
}

.app-shell {
  max-width: 1000px;
  margin: 0 auto;
  padding: 32px 20px 48px;
  display: grid;
  gap: 24px;
}

.panel, .results-panel {
  background: rgba(17, 24, 39, 0.95);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

h1 {
  margin: 0 0 8px;
  font-size: 2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.discord-tag {
  color: #c7d2fe;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
}
.discord-tag:hover {
  color: white;
  text-decoration: underline;
}
.app-title-icon { font-size: 1.6rem; }
.subtitle { margin: 0 0 20px; color: var(--muted); }
.ac-control-row { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; margin-bottom: 16px; }
.target-ac { display: flex; flex-direction: column; gap: 6px; max-width: 180px; font-weight: 600; color: var(--muted); }
.checkbox-toggle { display: inline-flex; align-items: center; gap: 8px; padding: 10px 12px; border-radius: 999px; background: var(--panel-alt); color: var(--text); border: 1px solid var(--border); font-weight: 600; }
.checkbox-toggle input { width: 16px; height: 16px; margin: 0; accent-color: var(--accent-2); }
input, select {
  border: 1px solid var(--border);
  background: var(--panel-alt);
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 1rem;
}

.animal-rows { display: flex; flex-direction: column; gap: 12px; }
.animal-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr auto;
  gap: 10px;
  align-items: end;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
}
.animal-row label { display: flex; flex-direction: column; gap: 6px; color: var(--muted); font-weight: 600; }
.preset-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.preset-btn { background: rgba(124, 58, 237, 0.2); color: #e9d5ff; border: 1px solid rgba(124, 58, 237, 0.45); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
button {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
}
button:hover { filter: brightness(1.08); }
#roll-button { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: white; }
.secondary { background: var(--panel-alt); color: var(--text); }
#unknown-ac-toggle.is-active {
  background: rgba(34, 197, 94, 0.22);
  color: #dcfce7;
  border: 1px solid rgba(34, 197, 94, 0.45);
}
.ghost { background: transparent; color: var(--muted); border: 1px solid var(--border); }
.remove-btn { background: transparent; color: var(--danger); border: 1px solid rgba(251, 113, 133, 0.35); padding: 10px 12px; }
.results-grid { display: grid; gap: 14px; }
.result-card { border: 1px solid var(--border); background: rgba(255, 255, 255, 0.03); border-radius: 16px; padding: 14px 16px; }
.result-card h3 { margin: 0 0 8px; }
.result-list { display: grid; gap: 8px; margin-top: 10px; }
.result-pill { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 12px; padding: 8px 10px; border-radius: 999px; background: rgba(34, 197, 94, 0.16); color: #dcfce7; font-size: 0.95rem; line-height: 1.4; }
.result-pill.miss { background: rgba(251, 113, 133, 0.16); color: #ffe4e6; }
.result-pill.planning { background: rgba(34, 197, 94, 0.24); border: 1px solid rgba(34, 197, 94, 0.35); }
.result-pill .result-text { display: flex; align-items: center; min-width: 0; flex-wrap: wrap; }
.result-pill .attack-number { display: inline-block; min-width: 1.6rem; margin-right: 0.35rem; font-size: 1.1rem; font-weight: 800; color: #ffffff; }
.result-pill .attack-type { display: inline-block; margin-right: 0.35rem; font-style: italic; font-weight: 700; color: #fef3c7; text-transform: uppercase; letter-spacing: 0.04em; }
.damage-badge { display: inline-flex; align-items: center; justify-content: center; min-width: 48px; padding: 6px 12px; border-radius: 999px; background: linear-gradient(135deg, var(--accent), #a78bfa); color: #fff; font-weight: 900; font-size: 0.98rem; border: 1px solid rgba(255,255,255,0.28); box-shadow: 0 6px 16px rgba(124, 58, 237, 0.25); visibility: hidden; justify-self: center; }
.result-pill.hit .damage-badge { visibility: visible; }
.damage-badge.empty { visibility: hidden; }
.ac-chart {
  margin-top: 12px;
  display: grid;
  gap: 6px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.ac-chart h4 { margin: 0 0 4px; color: #e2e8f0; }
.ac-chart-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 8px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
}
.save-prompt-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.75);
  display: grid;
  place-items: center;
  z-index: 1000;
  padding: 20px;
}
.save-prompt-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  min-width: 280px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
}
.save-prompt-card p { margin-top: 0; font-weight: 700; }
.save-prompt-actions { display: flex; gap: 10px; justify-content: flex-end; }
.prompt-btn { background: var(--accent); color: white; }
.prompt-btn.prompt-no { background: var(--panel-alt); color: var(--text); }
.empty-state { color: var(--muted); margin: 0; }

@media (max-width: 720px) {
  .animal-row { grid-template-columns: 1fr; }
}