@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;600;700&family=Noto+Serif+KR:wght@500;700&display=swap");

:root {
  --bg-1: #f2f0eb;
  --bg-2: #dfe6e0;
  --ink: #2b2b2b;
  --muted: #5b5b5b;
  --primary: #1f3a5f;
  --accent: #b8614a;
  --card: #ffffff;
  --line: rgba(31, 58, 95, 0.12);
  --shadow: 0 20px 40px rgba(31, 58, 95, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Noto Sans KR", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at top left, #efe7dd 0%, transparent 55%),
    radial-gradient(circle at 30% 20%, #d7e2d7 0%, transparent 60%),
    linear-gradient(160deg, var(--bg-1), var(--bg-2));
  min-height: 100vh;
}

.app {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 60px;
}

.hero {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 28px;
}

.hero-text h1 {
  font-family: "Noto Serif KR", serif;
  font-size: clamp(2rem, 3vw, 3rem);
  margin: 8px 0 12px;
}

.eyebrow {
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.subhead {
  margin: 0;
  color: var(--muted);
}

.hero-badge {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 18px 22px;
  border-radius: 18px;
  box-shadow: var(--shadow);
  min-width: 180px;
}

.badge-title {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.badge-value {
  margin: 6px 0 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.character-card {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(31, 58, 95, 0.06), rgba(184, 97, 74, 0.08));
}

.character-select {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 18px;
}

.character-btn {
  border: 1px solid var(--line);
  background: #f5f2ec;
  color: var(--ink);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
}

.character-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: transparent;
}

.portrait {
  position: relative;
  width: 78px;
  height: 78px;
  border-radius: 20px;
  background: linear-gradient(160deg, #20334f, #465b7a);
  display: grid;
  place-items: center;
  color: #f6efe7;
  font-family: "Noto Serif KR", serif;
  font-size: 1.8rem;
}

.avatar {
  width: 78px;
  height: 78px;
  border-radius: 20px;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.avatar svg {
  width: 100%;
  height: 100%;
  display: block;
}

.crest {
  position: absolute;
  right: -6px;
  bottom: -6px;
  background: #fff;
  color: var(--primary);
  border: 1px solid rgba(31, 58, 95, 0.2);
  padding: 6px 10px;
  border-radius: 12px;
  font-size: 0.95rem;
  box-shadow: 0 8px 14px rgba(31, 58, 95, 0.18);
}

.character-info h3 {
  margin: 6px 0 8px;
  font-size: 1.4rem;
}

.role {
  color: var(--accent);
  font-weight: 700;
  margin: 0;
}

.era,
.note {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.character-future {
  margin-top: 22px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chip {
  border: 1px solid var(--line);
  background: #f7f5f0;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.9rem;
}

.chip.disabled {
  color: #8d8d8d;
  background: #f1f1f1;
}

.safety {
  margin-top: 24px;
  background: #f6f4ef;
  border-radius: 16px;
  padding: 16px;
}

.safety ul {
  margin: 10px 0 0 18px;
  color: var(--muted);
}

.chat-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.status {
  margin: 6px 0 0;
  color: var(--accent);
  font-weight: 600;
}

.toggles {
  display: flex;
  gap: 12px;
  align-items: center;
}

.toggle {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.9rem;
  color: var(--muted);
}

.messages {
  margin: 20px 0;
  background: #f9f7f3;
  border-radius: 16px;
  padding: 18px;
  min-height: 280px;
  max-height: 420px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.msg {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.msg.user {
  justify-content: flex-end;
}

.bubble {
  padding: 12px 16px;
  border-radius: 16px;
  max-width: 75%;
  line-height: 1.5;
}

.msg.user .bubble {
  background: var(--primary);
  color: #fff;
}

.msg.bot .bubble {
  background: #fff;
  border: 1px solid var(--line);
}

.composer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
}

.composer input {
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-size: 1rem;
}

button {
  border: none;
  border-radius: 12px;
  padding: 12px 16px;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 18px rgba(31, 58, 95, 0.15);
}

.primary {
  background: var(--primary);
  color: #fff;
}

.accent {
  background: var(--accent);
  color: #fff;
}

.ghost {
  background: #f4f2ee;
  color: var(--muted);
  border: 1px solid var(--line);
}

.quick-questions {
  margin-top: 20px;
}

.quick-questions p {
  margin: 0 0 10px;
  color: var(--muted);
}

.chip.q {
  background: #fff;
  cursor: pointer;
}

.footer {
  text-align: center;
  margin-top: 32px;
  color: var(--muted);
}

@media (max-width: 720px) {
  .app {
    padding: 24px 18px 40px;
  }

  .composer {
    grid-template-columns: 1fr;
  }

  .bubble {
    max-width: 100%;
  }
}