:root {
  --ink: #1b2430;
  --ink-soft: #3d4a5c;
  --muted: #6b778a;
  --paper: #e8edf2;
  --paper-2: #f4f7fa;
  --line: rgba(27, 36, 48, 0.1);
  --cinnabar: #c23b22;
  --gold: #b8860b;
  --silver: #6e7a8a;
  --bronze: #9a6434;
  --shadow: 0 12px 40px rgba(27, 36, 48, 0.08);
  --radius: 14px;
  --font-display: "Black Han Sans", "Apple SD Gothic Neo", sans-serif;
  --font-body: "IBM Plex Sans KR", "Apple SD Gothic Neo", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  cursor: default;
  -webkit-user-select: none;
  user-select: none;
}

input,
select,
textarea {
  -webkit-user-select: text;
  user-select: text;
}

.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(194, 59, 34, 0.12), transparent 55%),
    radial-gradient(900px 500px at 100% 0%, rgba(61, 74, 92, 0.14), transparent 50%),
    linear-gradient(180deg, #dfe7ef 0%, var(--paper) 40%, #d8e1ea 100%);
}

.bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(27, 36, 48, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 36, 48, 0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.55), transparent 85%);
}

.page {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
  padding: calc(1.25rem + env(safe-area-inset-top, 0px)) 0 3.5rem;
}

.hero {
  margin-bottom: 1rem;
  animation: rise 0.7s ease both;
}

.brand {
  margin: 0 0 0.35rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 6.2vw, 2.45rem);
  letter-spacing: 0.02em;
  line-height: 1.15;
  color: var(--ink);
  word-break: keep-all;
}

.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4vw, 1.8rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--cinnabar);
}

.lead {
  margin: 0.55rem 0 0.75rem;
  max-width: 28rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
  line-height: 1.5;
}

.controls {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 20;
  margin: 0 calc(50% - 50vw) 1.25rem;
  padding: 0.7rem max(1rem, calc(50vw - 460px)) 0.8rem;
  background: rgba(232, 237, 242, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(27, 36, 48, 0.06);
}

.toolbar {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  align-items: center;
}

.search {
  flex: 1 1 220px;
}

.search input {
  width: 100%;
  height: 2.75rem;
  padding: 0 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(244, 247, 250, 0.85);
  color: var(--ink);
  font: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.search input:focus {
  border-color: rgba(194, 59, 34, 0.45);
  box-shadow: 0 0 0 4px rgba(194, 59, 34, 0.12);
  background: #fff;
}

.btn {
  height: 2.75rem;
  padding: 0 1.15rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--ink);
  color: #f4f7fa;
  font: inherit;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, opacity 0.2s ease;
}

.btn:hover {
  background: #2a3545;
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.55;
  cursor: wait;
}

.sort-bar {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.4rem;
  margin-top: 0.85rem;
  width: 100%;
}

.sort-btn {
  flex: 1 1 0;
  min-width: 0;
  height: 2.2rem;
  padding: 0 0.35rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(244, 247, 250, 0.75);
  color: var(--ink-soft);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  text-align: center;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.sort-btn:hover {
  border-color: rgba(27, 36, 48, 0.22);
  color: var(--ink);
}

.sort-btn:active {
  transform: scale(0.97);
}

.sort-btn.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: #f4f7fa;
}

.meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.status {
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  background: rgba(194, 59, 34, 0.08);
  color: var(--cinnabar);
  font-size: 0.92rem;
}

.rank-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.rank-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem 1rem;
  align-items: start;
  padding: 0.95rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(244, 247, 250, 0.78);
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  opacity: 0;
  transform: translateY(10px);
  animation: rise 0.45s ease forwards;
}

.rank-item.top-1 {
  border-color: rgba(184, 134, 11, 0.35);
  background: linear-gradient(135deg, rgba(184, 134, 11, 0.12), rgba(244, 247, 250, 0.9));
}

.rank-item.top-2 {
  border-color: rgba(110, 122, 138, 0.35);
  background: linear-gradient(135deg, rgba(110, 122, 138, 0.12), rgba(244, 247, 250, 0.9));
}

.rank-item.top-3 {
  border-color: rgba(154, 100, 52, 0.35);
  background: linear-gradient(135deg, rgba(154, 100, 52, 0.12), rgba(244, 247, 250, 0.9));
}

.rank-badge {
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(27, 36, 48, 0.06);
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ink-soft);
}

.rank-item.top-1 .rank-badge {
  background: rgba(184, 134, 11, 0.18);
  color: var(--gold);
}

.rank-item.top-2 .rank-badge {
  background: rgba(110, 122, 138, 0.18);
  color: var(--silver);
}

.rank-item.top-3 .rank-badge {
  background: rgba(154, 100, 52, 0.18);
  color: var(--bronze);
}

.card-body {
  min-width: 0;
  display: grid;
  gap: 0.35rem;
}

.top-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.identity {
  min-width: 0;
  flex: 1;
}

.name {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.35;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.45rem;
}

.name .level {
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.92rem;
}

.name .nickname {
  color: var(--ink);
}

.name .phase {
  color: var(--cinnabar);
  font-weight: 600;
  font-size: 0.9rem;
}

.stats {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.2rem 0.15rem;
}

.stats .dot {
  margin: 0 0.35rem;
  opacity: 0.55;
}

.card-foot {
  display: flex;
  justify-content: flex-end;
  min-height: 1rem;
}

.card-foot .date {
  color: var(--muted);
  font-size: 0.75rem;
}

.power-value {
  margin: 0;
  flex: 0 0 auto;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 3.5vw, 1.45rem);
  letter-spacing: -0.02em;
  color: var(--ink);
  white-space: nowrap;
  text-align: right;
}

.power-value.none {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
}

.empty {
  padding: 2.5rem 1rem;
  text-align: center;
  color: var(--muted);
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: rgba(244, 247, 250, 0.55);
}

.footer {
  margin-top: 2rem;
  color: var(--muted);
  font-size: 0.8rem;
  text-align: center;
}

.footer a {
  color: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 560px) {
  .page {
    width: min(100% - 1.25rem, 920px);
  }

  .controls {
    padding-left: max(0.625rem, calc(50vw - 50%));
    padding-right: max(0.625rem, calc(50vw - 50%));
  }

  .rank-item {
    gap: 0.7rem 0.75rem;
  }

  .rank-badge {
    width: 2.2rem;
    height: 2.2rem;
    font-size: 0.95rem;
  }

  .top-row {
    align-items: flex-start;
  }

  .power-value {
    font-size: 1.15rem;
  }

  .sort-btn {
    font-size: 0.8rem;
    padding: 0 0.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero,
  .rank-item {
    animation: none;
    opacity: 1;
    transform: none;
  }

  .btn,
  .sort-btn,
  .search input {
    transition: none;
  }
}