/* ============================================================
   星穹情报站 - 全局样式（简洁大方 · 浅色主题）
   ============================================================ */

:root {
  --primary: #5b7cfa;
  --primary-dark: #4462d9;
  --text: #2c3345;
  --text-sub: #6b7280;
  --text-light: #9ca3af;
  --bg: #f5f7fb;
  --card: #ffffff;
  --border: #e5e8f0;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(30, 40, 80, .06);
  --shadow-hover: 0 6px 20px rgba(30, 40, 80, .10);
}

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

body {
  font-family: "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.65;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* ---------- 顶栏 ---------- */
.site-header {
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.header-inner { display: flex; align-items: center; gap: 26px; height: 60px; }
.brand { display: flex; align-items: center; gap: 8px; font-size: 18px; font-weight: 700; flex-shrink: 0; }
.brand-mark { color: var(--primary); font-size: 20px; }
.brand-name { background: linear-gradient(120deg, #4462d9, #7c5cff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.site-nav { display: flex; gap: 4px; flex-shrink: 0; }
.site-nav a { padding: 6px 12px; border-radius: 8px; color: var(--text-sub); font-size: 14px; transition: all .15s; }
.site-nav a:hover { background: #eef1f8; color: var(--text); }
.site-nav a.active { background: #eef1f8; color: var(--primary); font-weight: 600; }
.search-box { margin-left: auto; display: flex; gap: 8px; }
.search-box input {
  width: 200px; padding: 7px 12px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 13px; outline: none; transition: border-color .15s, width .2s; background: var(--bg);
}
.search-box input:focus { border-color: var(--primary); width: 240px; background: #fff; }
.search-box button {
  padding: 7px 14px; border: 0; border-radius: 8px; background: var(--primary); color: #fff;
  font-size: 13px; cursor: pointer; transition: background .15s;
}
.search-box button:hover { background: var(--primary-dark); }

/* ---------- 主体 ---------- */
.site-main { flex: 1; padding: 22px 20px 40px; }

/* ---------- 筛选条 ---------- */
.filter-bar { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px 16px; box-shadow: var(--shadow); }
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.filter-row + .filter-row { margin-top: 10px; padding-top: 10px; border-top: 1px dashed var(--border); }
.chip {
  padding: 5px 14px; border-radius: 999px; font-size: 13px; color: var(--text-sub);
  background: var(--bg); border: 1px solid transparent; transition: all .15s; cursor: pointer;
}
.chip:hover { color: var(--primary); border-color: var(--primary); }
.chip-active { background: var(--primary); color: #fff; }
.chip-active:hover { color: #fff; border-color: var(--primary-dark); background: var(--primary-dark); }
.chip-sm { padding: 3px 11px; font-size: 12px; }
.filter-divider { width: 1px; height: 16px; background: var(--border); margin: 0 4px; }
.view-switch { margin-left: auto; display: flex; gap: 4px; background: var(--bg); border-radius: 8px; padding: 3px; }
.view-btn { padding: 3px 12px; border-radius: 6px; font-size: 12px; color: var(--text-sub); transition: all .15s; }
.view-active { background: #fff; color: var(--primary); box-shadow: var(--shadow); font-weight: 600; }

.result-meta { margin: 14px 2px 12px; font-size: 13px; color: var(--text-sub); }

/* ---------- 空状态 ---------- */
.empty-state { text-align: center; padding: 70px 20px; color: var(--text-sub); background: var(--card); border: 1px dashed var(--border); border-radius: var(--radius); }
.empty-icon { font-size: 40px; margin-bottom: 12px; }
.empty-tip { font-size: 12px; color: var(--text-light); margin-top: 6px; }

/* ---------- 新闻卡片 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.news-card, .news-row {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow); transition: transform .18s, box-shadow .18s;
}
.news-card:hover, .news-row:hover { transform: translateY(-3px); box-shadow: var(--shadow-hover); }
.news-cover { aspect-ratio: 16 / 9; overflow: hidden; background: linear-gradient(135deg, #e8ecf8, #f3f0fa); }
.news-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s; }
.news-card:hover .cover-fallback, .news-row:hover .cover-fallback { transform: scale(1.08); }
.cover-fallback { display: flex; align-items: center; justify-content: center; height: 100%; font-size: 34px; color: #c2cbe4; }
.news-body { padding: 13px 15px 15px; }
.news-title {
  font-size: 15px; font-weight: 600; line-height: 1.5; color: var(--text);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-card:hover .news-title { color: var(--primary); }
.news-summary {
  font-size: 13px; color: var(--text-sub); margin-top: 6px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.news-meta { display: flex; align-items: center; gap: 8px; margin-top: 10px; flex-wrap: wrap; font-size: 12px; color: var(--text-light); }

/* 列表视图 */
.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-row { display: flex; gap: 14px; padding: 12px; }
.news-cover-sm { width: 168px; aspect-ratio: 16 / 9; border-radius: 8px; flex-shrink: 0; overflow: hidden; }
.news-cover-sm img { width: 100%; height: 100%; object-fit: cover; }
.news-cover-sm .cover-fallback { font-size: 22px; }
.news-row-body { flex: 1; min-width: 0; display: flex; flex-direction: column; justify-content: center; }
.news-row .news-summary { -webkit-line-clamp: 1; }
.news-row:hover .news-title { color: var(--primary); }

/* 徽标 */
.badge { padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 500; flex-shrink: 0; }
.badge-official { background: #e8f0fe; color: #3b6ce7; }
.badge-miyoushe { background: #e8f7ef; color: #2e9e63; }
.badge-honkai3rd { background: #fdf0e8; color: #d97b3b; }
.badge-other { background: #eef1f8; color: #6b7280; }
.meta-game { color: var(--text-sub); }
.meta-cat { background: #f3f0fa; color: #7c5cff; padding: 1px 7px; border-radius: 4px; }

/* ---------- 分页 ---------- */
.pagination { display: flex; justify-content: center; align-items: center; gap: 6px; margin-top: 26px; flex-wrap: wrap; }
.page-btn {
  padding: 6px 13px; border-radius: 8px; font-size: 13px; color: var(--text-sub);
  background: var(--card); border: 1px solid var(--border); transition: all .15s; cursor: pointer;
}
.page-btn:hover { color: var(--primary); border-color: var(--primary); }
.page-current { background: var(--primary); color: #fff; border-color: var(--primary); pointer-events: none; }
.page-dots { color: var(--text-light); padding: 0 2px; }

/* ---------- 详情页占位（detail.css 覆盖） ---------- */
.detail-back { margin-top: 28px; }
.detail-back .page-btn { display: inline-block; }

/* ---------- 页脚 ---------- */
.site-footer { border-top: 1px solid var(--border); background: var(--card); padding: 18px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 12.5px; color: var(--text-light); }
.footer-links { display: flex; gap: 16px; }
.footer-links a:hover { color: var(--primary); }

/* ---------- Toast ---------- */
.toast-wrap { position: fixed; top: 74px; left: 50%; transform: translateX(-50%); z-index: 999; display: flex; flex-direction: column; gap: 8px; }
.toast { padding: 10px 20px; border-radius: 8px; font-size: 13.5px; box-shadow: var(--shadow-hover); animation: toast-in .25s ease; }
.toast-success { background: #f0f9eb; color: #529b2e; border: 1px solid #e1f3d8; }
.toast-error { background: #fef0f0; color: #c45656; border: 1px solid #fbdada; }
@keyframes toast-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ---------- 响应式 ---------- */
@media (max-width: 860px) {
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .search-box input { width: 140px; }
  .search-box input:focus { width: 160px; }
  .site-nav a { padding: 6px 8px; }
}
@media (max-width: 620px) {
  .news-grid { grid-template-columns: 1fr; }
  .news-row { flex-direction: column; }
  .news-cover-sm { width: 100%; }
  .header-inner { flex-wrap: wrap; height: auto; padding: 10px 0; gap: 10px; }
  .search-box { margin-left: 0; width: 100%; }
  .search-box input { flex: 1; width: auto; }
  .view-switch { margin-left: 0; }
}

/* ---------- 用户认证（登录/注册） ---------- */
.auth-wrap { display: flex; justify-content: center; padding: 50px 0; }
.auth-card {
  width: 100%; max-width: 380px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-hover);
  padding: 34px 30px 26px;
}
.auth-brand { text-align: center; margin-bottom: 24px; }
.auth-brand .brand-mark { font-size: 30px; color: var(--primary); display: block; margin-bottom: 8px; }
.auth-brand h1 { font-size: 21px; margin-bottom: 5px; }
.auth-brand p { font-size: 13px; color: var(--text-sub); }
.auth-alert {
  background: #fef0f0; color: #c45656; border: 1px solid #fbdada;
  border-radius: 8px; padding: 9px 14px; font-size: 13.5px; margin-bottom: 16px; text-align: center;
}
.auth-alert-ok { background: #f0f9eb; color: #529b2e; border-color: #e1f3d8; }
.auth-field { margin-bottom: 15px; }
.auth-field label { display: block; font-size: 13px; color: var(--text-sub); margin-bottom: 5px; }
.auth-field input {
  width: 100%; padding: 9px 12px;
  border: 1px solid var(--border); border-radius: 8px;
  font-size: 14.5px; background: #fafbfd;
  transition: border-color .15s, box-shadow .15s;
}
.auth-field input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(91, 124, 250, .14); background: #fff; }
.auth-btn {
  width: 100%; padding: 10px 0; margin-top: 4px;
  background: linear-gradient(120deg, #5b7cfa, #7c5cff);
  color: #fff; border: none; border-radius: 8px;
  font-size: 15px; font-weight: 600; cursor: pointer;
  transition: opacity .15s, transform .1s;
}
.auth-btn:hover { opacity: .92; }
.auth-btn:active { transform: scale(.99); }
.auth-links { text-align: center; font-size: 13px; color: var(--text-sub); margin-top: 18px; }
.auth-links a { color: var(--primary); }
.auth-links a:hover { text-decoration: underline; }
.auth-divider { margin: 0 8px; color: var(--border); }

/* ---------- 个人中心 ---------- */
.profile-summary {
  display: flex; align-items: center; gap: 14px;
  padding: 16px; margin-bottom: 20px;
  background: #fafbfd; border: 1px solid var(--border); border-radius: 10px;
}
.profile-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  border: 2px solid var(--border); object-fit: cover; flex-shrink: 0;
}
.profile-name { font-size: 16px; font-weight: 600; color: var(--text-main); margin: 0 0 2px; }
.profile-email { font-size: 13px; color: var(--text-sub); margin: 0; }

/* ---------- 顶栏用户菜单 ---------- */
.user-menu { display: flex; align-items: center; gap: 10px; flex-shrink: 0; margin-left: auto; }
.user-avatar {
  width: 30px; height: 30px; border-radius: 50%;
  border: 1px solid var(--border); object-fit: cover; background: #f0f2f8;
}
.user-name { font-size: 14px; font-weight: 500; color: var(--text); max-width: 96px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-decoration: none; }
.user-name:hover { color: var(--primary); }
.user-logout { font-size: 12.5px; color: var(--text-light); }
.user-logout:hover { color: #c45656; }
.user-login-btn {
  padding: 5px 14px; border-radius: 6px;
  background: linear-gradient(120deg, #5b7cfa, #7c5cff);
  color: #fff; font-size: 13px; font-weight: 500;
}
.user-login-btn:hover { opacity: .9; }
@media (max-width: 620px) {
  .user-name { display: none; }
}