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

:root {
  --sun-bg: #F6EFE3;
  --sun-bg-soft: #EFE1CF;
  --sun-card: #FFF9F0;
  --sun-text: #3B2B24;
  --sun-text-muted: #756357;
  --sun-border: #DCC8AF;
  --sun-primary: #D66F3C;
  --sun-primary-hover: #BD592D;
  --sun-gold: #E3A83B;
  --sun-olive: #718255;
  --sun-olive-soft: #E7ECD9;
  --sun-success: #4F7B57;
  --sun-warning: #B67A28;
  --sun-danger: #AD4E42;
  --sun-link: #975334;
  --sun-radius-md: 16px;
  --sun-radius-lg: 22px;
  --sun-font-body: "PingFang SC", "Microsoft YaHei UI", "Segoe UI", sans-serif;
  --sun-font-title: Georgia, "Noto Serif SC", "Songti SC", serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html[data-bugan-theme="sunny-europe"] { color-scheme: light; }

body {
  font-family: var(--sun-font-body);
  background: var(--sun-bg);
  color: var(--sun-text);
  line-height: 1.65;
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 4%, rgba(227, 168, 59, 0.18), transparent 34%),
    radial-gradient(circle at 92% 8%, rgba(214, 111, 60, 0.10), transparent 30%),
    linear-gradient(180deg, #FFF9F0 0%, #F6EFE3 72%);
  z-index: -1;
}

a { color: var(--sun-link); text-decoration: none; }
a:hover { color: var(--sun-primary-hover); }

.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 249, 240, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--sun-border);
  box-shadow: 0 4px 20px rgba(91, 61, 38, 0.12);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
  flex-wrap: wrap;
  padding: 8px 0;
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand strong {
  font-family: var(--sun-font-title);
  font-size: 18px;
}

.brand span { font-size: 12px; color: var(--sun-text-muted); }

.nav-links { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.nav-links a { color: var(--sun-text); font-weight: 500; font-size: 14px; }

.chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--sun-border);
  background: var(--sun-card);
  color: var(--sun-text-muted);
  font-size: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  font-weight: 600;
  border-radius: 999px;
  transition: 150ms ease;
  font-size: 14px;
}

.btn-primary {
  background: linear-gradient(135deg, #E17C46 0%, #D66F3C 58%, #C45D31 100%);
  color: #fff;
  padding: 10px 18px;
  box-shadow: 0 8px 20px rgba(214, 111, 60, 0.25);
}

.btn-secondary {
  background: var(--sun-card);
  color: var(--sun-olive);
  border: 1px solid var(--sun-olive);
  padding: 10px 18px;
}

.btn-danger {
  background: var(--sun-danger);
  color: #fff;
  padding: 8px 14px;
  font-size: 13px;
}

.hero { padding: 28px 0 12px; }
.hero h1 {
  font-family: var(--sun-font-title);
  font-size: 32px;
  margin-bottom: 8px;
}

.hero p { color: var(--sun-text-muted); font-size: 15px; }

.quad {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 20px 0;
}

.quad-item {
  background: var(--sun-card);
  border: 1px solid var(--sun-border);
  border-radius: var(--sun-radius-md);
  padding: 16px;
  box-shadow: 0 10px 32px rgba(91, 61, 38, 0.08);
}

.quad-item strong { display: block; font-size: 22px; margin-bottom: 4px; color: var(--sun-primary-hover); }
.quad-item span { color: var(--sun-text-muted); font-size: 13px; }

.panel {
  background: var(--sun-card);
  border: 1px solid var(--sun-border);
  border-radius: var(--sun-radius-lg);
  padding: 20px;
  box-shadow: 0 10px 32px rgba(91, 61, 38, 0.10);
  margin-bottom: 20px;
}

.form-card {
  max-width: 640px;
  margin: 32px auto;
  background: var(--sun-card);
  border: 1px solid var(--sun-border);
  border-radius: var(--sun-radius-lg);
  padding: 28px;
  box-shadow: 0 16px 40px rgba(91, 61, 38, 0.12);
}

.form-card h1 {
  font-family: var(--sun-font-title);
  margin-bottom: 20px;
  font-size: 26px;
}

.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; margin-bottom: 6px; color: var(--sun-text-muted); }

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 11px 14px;
  border-radius: 12px;
  border: 1px solid var(--sun-border);
  background: #fff;
  font-size: 14px;
  font-family: inherit;
}

.field textarea { min-height: 88px; resize: vertical; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--sun-primary);
  box-shadow: 0 0 0 3px rgba(214, 111, 60, 0.15);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.toolbar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  margin: 16px 0;
}

.toolbar input[type="search"] {
  flex: 1;
  min-width: 200px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--sun-border);
  background: #fff;
}

.cat-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }

.cat-pill {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--sun-border);
  background: var(--sun-card);
  color: var(--sun-text-muted);
  font-size: 13px;
}

.cat-pill.active {
  background: rgba(214, 111, 60, 0.15);
  color: var(--sun-primary-hover);
  border-color: rgba(214, 111, 60, 0.35);
  font-weight: 600;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table th,
.data-table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--sun-border);
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--sun-text-muted);
  font-size: 12px;
  font-weight: 600;
}

.badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 999px;
}

.badge-warn { background: rgba(227, 168, 59, 0.2); color: #9A6A12; }
.badge-ok { background: var(--sun-olive-soft); color: var(--sun-olive); }
.badge-danger { background: rgba(173, 78, 66, 0.15); color: var(--sun-danger); }

.alert {
  border-radius: 12px;
  padding: 12px 14px;
  margin-bottom: 16px;
  font-size: 14px;
}

.alert-error {
  background: rgba(173, 78, 66, 0.12);
  border: 1px solid rgba(173, 78, 66, 0.3);
  color: var(--sun-danger);
}

.alert-ok {
  background: var(--sun-olive-soft);
  border: 1px solid var(--sun-olive);
  color: var(--sun-success);
}

.footer {
  background: #EAD9C3;
  padding: 24px 0;
  margin-top: 40px;
  text-align: center;
  font-size: 13px;
  color: var(--sun-text-muted);
}

@media (max-width: 900px) {
  .quad { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: 1fr; }
  .data-table { font-size: 13px; }
}