:root {
  color-scheme: light;
  --page: #ece7dc;
  --panel: rgba(255, 252, 247, 0.95);
  --line: #d7cfc2;
  --text: #2f2920;
  --muted: #665c50;
  --accent: #7b3f00;
  --accent-soft: #f4e5d1;
  --danger: #8b1e2d;
  --shadow: rgba(41, 30, 17, 0.16);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 223, 186, 0.8), transparent 30%),
    radial-gradient(circle at bottom right, rgba(207, 225, 196, 0.8), transparent 26%),
    linear-gradient(135deg, #ece7dc, #e6ddce);
}

body.page-admin {
  --page: #3a0b13;
  --panel: rgba(255, 246, 247, 0.95);
  --line: #e2bcc3;
  --text: #431018;
  --muted: #8c4a54;
  --accent: #b42336;
  --accent-soft: #ffe6ea;
  --shadow: rgba(49, 13, 22, 0.28);
  background:
    radial-gradient(circle at top left, rgba(212, 58, 79, 0.28), transparent 24%),
    radial-gradient(circle at 82% 18%, rgba(255, 205, 212, 0.18), transparent 18%),
    linear-gradient(135deg, #3a0b13 0%, #7b1221 54%, #b42336 100%);
}

.shell {
  width: min(960px, calc(100vw - 24px));
  margin: 18px auto;
  padding: 24px;
  border-radius: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px var(--shadow);
  backdrop-filter: blur(8px);
}

.shell-admin {
  width: min(1240px, calc(100vw - 24px));
}

.hero,
.hero-links,
.maintenance-form,
.split-grid,
.grid {
  display: flex;
  gap: 14px;
}

.hero {
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 18px;
}

.hero-links {
  flex-wrap: wrap;
}

.eyebrow {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

h1 {
  margin: 6px 0 8px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
}

h2 {
  margin: 0 0 12px;
  font-size: 1.3rem;
}

p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.grid {
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.grid .card {
  flex: 1 1 180px;
}

.split-grid {
  margin-top: 18px;
  align-items: stretch;
}

.split-grid .card {
  flex: 1 1 320px;
}

.card,
.notice,
.table-wrap {
  border-radius: 22px;
  border: 1px solid var(--line);
}

.card {
  padding: 18px;
  background: rgba(255, 255, 255, 0.82);
}

body.page-admin .card,
body.page-admin .table-wrap {
  background: rgba(255, 244, 245, 0.96);
}

.form-card {
  max-width: 560px;
}

.login-form {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.login-form label,
.checkbox-row {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.checkbox-row {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

input[type="text"],
input[type="password"] {
  width: 100%;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  font: inherit;
}

.primary-button,
.danger-button,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}

.primary-button,
.danger-button {
  border: 0;
  padding: 12px 18px;
  cursor: pointer;
}

.primary-button {
  background: var(--accent);
  color: #fff9f2;
}

.danger-button {
  background: var(--danger);
  color: #fff7f8;
}

.secondary-link {
  min-width: 110px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.84);
  color: var(--text);
}

body.page-admin .secondary-link {
  background: #fff0f2;
  color: #431018;
}

button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.value {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  word-break: break-word;
}

.notice {
  margin-bottom: 18px;
  padding: 14px 16px;
  background: #eef7f0;
}

.notice p {
  color: #286241;
  font-weight: 700;
}

.notice-error {
  background: #f9ecec;
  border-color: #ebc5c5;
}

.notice-error p {
  color: #963938;
}

.maintenance-form {
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 14px;
}

.section-title {
  margin: 22px 0 10px;
}

.rank-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.rank-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.table-wrap {
  overflow-x: auto;
  background: rgba(255, 255, 255, 0.9);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.wrap {
  max-width: 420px;
  word-break: break-word;
}

.inline-form {
  margin: 0;
}

.table-action {
  padding: 8px 14px;
  font-size: 0.92rem;
}

.muted-row,
.muted-note {
  color: var(--muted);
}

@media (max-width: 820px) {
  .hero,
  .maintenance-form,
  .split-grid {
    flex-direction: column;
  }

  .shell,
  .shell-admin {
    width: min(100vw - 16px, 1240px);
    margin: 8px auto;
    padding: 18px;
  }
}