:root {
  --bg: #14151a;
  --panel: #1c1e26;
  --panel-2: #23262f;
  --line: #313543;
  --fg: #e6e8ef;
  --dim: #9aa0b0;
  --accent: #7aa2f7;
  --red: #d05050;
  --green: #4fae4f;
  --blue: #5a7fd0;
  --warn: #e0a040;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "Pretendard", "Malgun Gothic", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

img.e {
  width: 1.15em;
  height: 1.15em;
  vertical-align: -0.2em;
  object-fit: contain;
}

a { color: var(--accent); }

.loading, .empty {
  color: var(--dim);
  text-align: center;
  padding: 3rem 1rem;
}

/* ---------- 레이아웃 ---------- */
#app { display: flex; min-height: 100vh; }

nav.side {
  width: 200px;
  flex: 0 0 200px;
  background: var(--panel);
  border-right: 1px solid var(--line);
  padding: 1rem 0.6rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

nav.side h1 {
  font-size: 1.1rem;
  margin: 0.2rem 0.6rem 1rem;
  letter-spacing: 0.06em;
}

nav.side button {
  display: block;
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  color: var(--dim);
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  font: inherit;
  cursor: pointer;
}
nav.side button:hover { background: var(--panel-2); color: var(--fg); }
nav.side button.on { background: var(--panel-2); color: var(--fg); font-weight: 600; }

nav.side .who {
  margin-top: 1.2rem;
  padding: 0.7rem;
  border-top: 1px solid var(--line);
  font-size: 0.82rem;
  color: var(--dim);
}

main.content { flex: 1; padding: 1.6rem 2rem 4rem; max-width: 1100px; min-width: 0; }

h2.screen { margin: 0 0 1.2rem; font-size: 1.35rem; }

/* ---------- 공통 조각 ---------- */
.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.2rem;
  margin-bottom: 1rem;
  overflow-wrap: anywhere;
}

.grid { display: grid; gap: 0.8rem; }
.grid.c2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.grid.c3 { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); }

.row { display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap; }
.spread { display: flex; justify-content: space-between; align-items: center; gap: 0.6rem; }

/* 비용·드롭·보상처럼 항목이 나열되는 곳. 항목마다 가로선으로 구분한다. */
.listrow {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--line);
}
.listrow:last-child { border-bottom: 0; padding-bottom: 0; }

.small { font-size: 0.82rem; color: var(--dim); }
.quote { color: var(--dim); padding-left: 0.6rem; border-left: 2px solid var(--line); }
.sp { height: 0.5em; }
code { background: var(--panel-2); padding: 0.05em 0.3em; border-radius: 4px; font-size: 0.9em; }

.tag {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--dim);
}
.tag.RED { color: #e08080; border-color: #6a3535; }
.tag.GREEN { color: #86d086; border-color: #356a35; }
.tag.BLUE { color: #8fb0e8; border-color: #35486a; }
.tag.on { background: var(--accent); color: #101218; border-color: transparent; font-weight: 600; }
.tag.warn { color: var(--warn); border-color: #6a5535; }

.bar { display: inline-block; letter-spacing: -1px; }

input[type="search"], input[type="text"], select {
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--fg);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  font: inherit;
}
input[type="search"] { min-width: 200px; }

button.btn {
  background: var(--panel-2);
  border: 1px solid var(--line);
  color: var(--fg);
  border-radius: 8px;
  padding: 0.4rem 0.8rem;
  font: inherit;
  cursor: pointer;
}
button.btn:hover:not(:disabled) { border-color: var(--accent); }
button.btn:disabled { opacity: 0.45; cursor: not-allowed; }
button.btn.primary { background: var(--accent); color: #101218; border-color: transparent; font-weight: 600; }

/* ---------- 카드 ---------- */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.8rem 0.9rem;
  cursor: pointer;
  overflow-wrap: anywhere;
}
.card:hover { border-color: var(--accent); }
.card .name { font-weight: 600; }
.card .meta { font-size: 0.8rem; color: var(--dim); margin-top: 0.2rem; }
.card.dim { opacity: 0.55; }

/* 스탯 */
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 0.4rem 1.2rem; }
.stats .s { display: flex; justify-content: space-between; border-bottom: 1px dashed var(--line); padding: 0.3rem 0; }
.stats .s b { font-variant-numeric: tabular-nums; }

/* 모달 */
.modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 4vh 1rem;
  overflow-y: auto;
  z-index: 50;
}
.modal {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  max-width: 640px;
  width: 100%;
  padding: 1.2rem 1.4rem 1.6rem;
  /* 미해금 구성단계의 룬 문자열은 공백이 없어서 그냥 두면 줄바꿈 없이 밖으로 넘친다 */
  overflow-wrap: anywhere;
  word-break: break-word;
}
.modal h3 { margin: 0 0 0.2rem; }

.err {
  background: #3a2020;
  border: 1px solid #6a3535;
  color: #f0c0c0;
  border-radius: 8px;
  padding: 0.6rem 0.9rem;
  margin-bottom: 1rem;
}

/* 로그인 */
.login {
  margin: 12vh auto;
  max-width: 30rem;
  text-align: center;
}
.login h1 { letter-spacing: 0.1em; }

@media (max-width: 720px) {
  #app { flex-direction: column; }
  nav.side {
    width: auto;
    flex: none;
    height: auto;
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  nav.side h1 { width: 100%; }
  nav.side button { width: auto; }
  nav.side .who { width: 100%; margin-top: 0.5rem; }
  main.content { padding: 1rem; }
}