:root {
  color-scheme: dark light;
  --theme-color-1: #090909;
  --theme-color-2: #f5f5f7;
  --theme-color-3: #c1121f;
  --font-ui: system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  --bg: #090909;
  --bg-elev: #121212;
  --card: #161616;
  --card-strong: #1d1d1d;
  --text: #f5f5f5;
  --muted: #9a9a9a;
  --line: #2a2a2a;
  --accent: #c1121f;
  --accent-strong: #e1192d;
  --accent-soft: #321216;
  --link: #ff5c6c;
  --ok: #d94a57;
  --bad: #ff6b78;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: var(--theme-color-2);
    --bg-elev: #ffffff;
    --card: #ffffff;
    --card-strong: #fbfbfc;
    --text: #111111;
    --muted: #626262;
    --line: #dedee3;
    --accent: var(--theme-color-3);
    --accent-strong: color-mix(in srgb, var(--theme-color-3) 88%, #000);
    --accent-soft: color-mix(in srgb, var(--theme-color-3) 8%, #fff);
    --link: color-mix(in srgb, var(--theme-color-3) 90%, #000);
    --ok: var(--theme-color-3);
    --bad: #b42318;
    --shadow: 0 10px 26px rgba(17, 17, 17, 0.08);
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--theme-color-1);
    --bg-elev: color-mix(in srgb, var(--theme-color-1) 92%, #fff);
    --card: color-mix(in srgb, var(--theme-color-1) 86%, #fff);
    --card-strong: color-mix(in srgb, var(--theme-color-1) 80%, #fff);
    --text: #f5f5f5;
    --muted: #9a9a9a;
    --line: color-mix(in srgb, var(--theme-color-1) 72%, #fff);
    --accent: var(--theme-color-3);
    --accent-strong: color-mix(in srgb, var(--theme-color-3) 88%, #fff);
    --accent-soft: color-mix(in srgb, var(--theme-color-3) 14%, var(--theme-color-1));
    --link: color-mix(in srgb, var(--theme-color-3) 84%, #fff);
    --ok: color-mix(in srgb, var(--theme-color-3) 80%, #fff);
    --bad: #ff6b78;
    --shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
  }
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-elev) 100%);
  color: var(--text);
  font: 16px/1.5 var(--font-ui);
}

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

.top {
  display: flex;
  gap: 18px;
  align-items: center;
  padding: 14px 22px;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-elev) 97%, transparent);
  backdrop-filter: blur(14px);
  position: sticky;
  top: 0;
  z-index: 20;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 14%, transparent) inset;
}

.brand {
  color: var(--text);
  font-size: 22px;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: normal;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-height: 42px;
}

.brand-logo {
  display: block;
  max-height: 44px;
  max-width: 240px;
  width: auto;
  height: auto;
}

.brand-text {
  display: flex !important;
  flex-direction: column !important;
  align-items: flex-start;
  gap: 2px;
  min-width: 0;
}

.brand-title {
  display: block !important;
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1.05;
  color: var(--text);
}

.tagline {
  display: block !important;
  font-size: 0.92rem;
  font-weight: 400 !important;
  line-height: 1.2;
  color: var(--muted);
}

.top > span {
  color: var(--muted);
}

nav {
  margin-left: auto;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
}

nav a {
  color: var(--text);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
  transition: background-color 0.18s ease, color 0.18s ease, box-shadow 0.18s ease;
}

nav a:hover {
  background: var(--card-strong);
  color: var(--accent);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 28%, transparent) inset;
}

.account-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 10px;
  padding: 6px 8px 6px 14px;
  border-left: 1px solid var(--line);
  border-radius: 16px;
  background: color-mix(in srgb, var(--card) 90%, transparent);
}

.account-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px !important;
  min-height: 42px;
}

.account-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--accent-strong) 0%, var(--accent) 100%);
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 32%, transparent) inset;
}

.account-meta {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.account-name {
  max-width: 170px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
  line-height: 1.15;
}

.account-hint {
  font-size: 11px;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.account-logout {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 8px !important;
  font-size: 12px;
  line-height: 1;
  border-radius: 999px;
  color: var(--muted);
  background: color-mix(in srgb, var(--bg-elev) 70%, transparent);
  border: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
}

.account-logout:hover {
  color: var(--accent);
  background: var(--card-strong);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--accent) 28%, transparent) inset;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  margin: 0 0 16px;
  box-shadow: var(--shadow);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.stack {
  display: grid;
  gap: 14px;
}

.page-intro {
  margin-bottom: 18px;
}

.dashboard-grid {
  align-items: start;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-size: 14px;
  font-weight: 600;
}

.input-group {
  display: grid;
  gap: 12px;
}

.module-actions {
  display: grid;
  gap: 12px;
}

.login-layout {
  max-width: 520px;
}

.login-form {
  margin-bottom: 0;
}

input,
select,
textarea,
button {
  font: inherit;
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 11px 12px;
  background: var(--bg-elev);
  color: var(--text);
  width: 100%;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--accent) 28%, transparent);
  outline-offset: 1px;
  border-color: var(--accent);
}

button,
.btn {
  background: linear-gradient(180deg, var(--accent-strong) 0%, var(--accent) 100%);
  color: #fff;
  font-weight: 800;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
  transition: filter 0.18s ease, transform 0.18s ease;
}

.btn.secondary,
.secondary {
  background: var(--card-strong);
  color: var(--text);
  border: 1px solid var(--line);
  box-shadow: none;
}

button:hover,
.btn:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

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

.muted {
  color: var(--muted);
}

.ok {
  color: var(--ok);
}

.bad {
  color: var(--bad);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  border-bottom: 1px solid var(--line);
  padding: 10px;
  text-align: left;
}

.foot {
  padding: 22px;
  color: var(--muted);
  text-align: center;
}

.map {
  height: 520px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--card-strong);
}

.notice {
  padding: 12px;
  border-radius: 12px;
  background: var(--card-strong);
  border: 1px solid color-mix(in srgb, var(--accent) 42%, var(--line));
  color: var(--text);
}

.error {
  padding: 12px;
  border-radius: 12px;
  background: var(--card-strong);
  border: 1px solid color-mix(in srgb, var(--accent) 58%, var(--line));
  color: var(--text);
}

.thumb {
  width: 92px;
  height: 70px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--card-strong);
}

.status {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--card-strong);
  border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--line));
  color: var(--text);
  font-size: 13px;
}

.row-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.detail {
  display: grid;
  grid-template-columns: minmax(240px, 380px) 1fr;
  gap: 22px;
}

.detail img {
  max-width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
}

h1,
h2,
h3 {
  letter-spacing: 0.01em;
  margin: 0 0 10px;
}

p {
  margin: 0 0 12px;
}

.card > :last-child {
  margin-bottom: 0;
}

@media (max-width: 760px) {
  .top {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 12px 16px;
  }

  .brand {
    min-height: 0;
    gap: 10px;
  }

  .brand-logo {
    max-height: 36px;
    max-width: 200px;
  }

  .brand-title {
    font-size: 1.15rem;
  }

  .tagline {
    font-size: 0.84rem;
  }

  .top > span {
    font-size: 13px;
  }

  nav {
    margin-left: 0;
    justify-content: flex-start;
    gap: 8px;
  }

  .top nav > a,
  .account-link,
  .account-logout {
    background: var(--card);
    border: 1px solid var(--line);
    padding: 7px 9px !important;
  }

  .account-nav {
    margin-left: 0;
    padding: 8px 10px;
    border-left: 0;
    width: 100%;
    justify-content: space-between;
  }

  .account-name {
    max-width: 120px;
  }

  .account-hint {
    font-size: 10px;
  }

  .wrap {
    padding: 16px;
  }

  .table {
    display: block;
    overflow-x: auto;
  }

  .card {
    padding: 14px;
  }

  .login-layout {
    max-width: none;
  }
}

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