:root {
  --bg: #f4f6f9;
  --card: #ffffff;
  --text: #2c3e50;
  --muted: #7f8c8d;
  --line: #e4e9ef;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --ok: #27ae60;
  --err: #c0392b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", "Microsoft YaHei", sans-serif;
  font-size: 15px;
  line-height: 1.6;
}
.wrap { max-width: 640px; margin: 40px auto; padding: 0 16px; }
.wrap.wide { max-width: 1000px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px 24px;
  margin-bottom: 16px;
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
h1 { font-size: 22px; margin: 0 0 6px; }
h2 { font-size: 17px; margin: 0 0 12px; }
.sub { color: var(--muted); margin: 0 0 16px; }
.muted { color: var(--muted); font-size: 13px; }
.tip { color: var(--muted); font-size: 13px; margin: 10px 0 0; }
.mono { font-family: Consolas, Menlo, monospace; letter-spacing: .5px; }

input[type=text], input[type=password], input[type=number], select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 15px;
  margin: 4px 0 12px;
  background: #fff;
}
input:focus, select:focus { outline: 2px solid #bfdbfe; border-color: var(--primary); }

button {
  background: var(--primary);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 15px;
  cursor: pointer;
}
button:hover { background: var(--primary-dark); }
button.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 5px 12px;
  font-size: 13px;
}
button.btn-ghost:hover { color: var(--text); border-color: #c8d0d9; }
button.btn-ghost.danger:hover { color: var(--err); border-color: var(--err); }
.btn-ghost.link {
  display: inline-block;
  text-decoration: none;
  padding: 6px 12px;
}
.inline { display: inline; }
form.inline { display: inline-block; }

.login-card { max-width: 420px; margin: 60px auto; }
.login-card input[type=text] { font-family: Consolas, monospace; }
/* 卡密输入框：统一按大写显示（服务端也会 strtoupper，不影响提交值） */
input.code-input { text-transform: uppercase; letter-spacing: 1px; }

.msg { padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; font-size: 14px; }
.msg-ok { background: #e8f7ee; color: #1e7e46; border: 1px solid #bfe6cf; }
.msg-err { background: #fdeceb; color: var(--err); border: 1px solid #f5c6c2; }

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.topbar .brand { font-weight: 700; font-size: 17px; flex: 1; }
.topbar .who { color: var(--muted); font-family: Consolas, monospace; }

.stat-row { display: flex; flex-wrap: wrap; gap: 24px; }
.stat-row label { display: block; color: var(--muted); font-size: 12px; }
.stat-row > div { min-width: 110px; }

details { margin-top: 14px; }
details summary { cursor: pointer; color: var(--primary); font-size: 14px; }
.renew-form { margin-top: 10px; }

.stat-grid { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.stat {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 20px;
  min-width: 110px;
  text-align: center;
}
.stat b { display: block; font-size: 22px; }
.stat span { color: var(--muted); font-size: 12px; }
.stat.ok b { color: var(--ok); }
.stat.warn b { color: #e67e22; }
.stat.err b { color: var(--err); }

.gen-form, .filter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: end;
}
.gen-form label, .filter-form label { font-size: 13px; color: var(--muted); display: flex; flex-direction: column; }
.gen-form input, .gen-form select, .filter-form input, .filter-form select { margin: 0; width: auto; min-width: 120px; }
.gen-form label:nth-child(2) input { width: 90px; }
.gen-form label:nth-child(3) input { width: 90px; }
.filter-form .btn-ghost { align-self: center; }

.codes-box {
  width: 100%;
  font-family: Consolas, monospace;
  font-size: 14px;
  padding: 12px;
  border: 1px dashed var(--primary);
  border-radius: 8px;
  background: #f8faff;
  color: var(--text);
  resize: vertical;
}

.tbl { width: 100%; border-collapse: collapse; font-size: 13px; margin-top: 12px; }
.tbl th, .tbl td { border-bottom: 1px solid var(--line); padding: 8px 6px; text-align: left; white-space: nowrap; }
.tbl th { color: var(--muted); font-weight: 500; font-size: 12px; }
.tbl td.ops form { display: inline-block; margin-right: 4px; }

pre.mono {
  background: #f6f8fa;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 14px;
  overflow-x: auto;
  font-size: 13px;
}

/* ---- 选项卡 ---- */
.tabs { display: flex; gap: 4px; border-bottom: 2px solid var(--line); margin-bottom: 16px; }
.tab {
  background: transparent;
  color: var(--muted);
  border: none;
  border-radius: 8px 8px 0 0;
  padding: 9px 16px;
  font-size: 14px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.tab:hover { color: var(--text); background: transparent; }
.tab.active { color: var(--primary); font-weight: 600; border-bottom: 2px solid var(--primary); margin-bottom: -2px; }

.tabpane.hidden, .hidden { display: none; }

.code-row { display: flex; gap: 8px; align-items: stretch; }
.code-row input { flex: 1; }
.btn-sms {
  background: #eef2ff;
  color: var(--primary);
  border: 1px solid #c7d2fe;
  border-radius: 8px;
  padding: 0 14px;
  font-size: 13px;
  white-space: nowrap;
  margin-bottom: 12px;
  min-width: 110px;
}
.btn-sms:disabled { color: #9ca3af; background: #f3f4f6; border-color: var(--line); cursor: not-allowed; }
.btn-sms:not(:disabled):hover { background: #e0e7ff; }
#sms-debug { margin-top: 4px; margin-bottom: 0; }

/* 管理后台操作列内的输入框 */
td.ops input[type=number] {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 6px;
  font-size: 13px;
}
td.ops select {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 4px 6px;
  font-size: 13px;
}
td.ops { display: flex; align-items: center; flex-wrap: wrap; gap: 2px; }
td.ops form { display: contents; }

/* ---- 模块徽标 / 模块卡片 ---- */
.module-badge {
  display: inline-block;
  color: #fff;
  border-radius: 6px;
  padding: 2px 10px;
  font-size: 12px;
  font-weight: 600;
  vertical-align: middle;
}
.module-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.module-head .module-badge { font-size: 14px; padding: 4px 14px; }
.module-exp { color: var(--muted); font-size: 13px; }
.exp-warn { color: #e67e22; }
.module-card h2 { margin-top: 4px; }

@media (max-width: 600px) {
  .tbl { display: block; overflow-x: auto; }
  .stat-row { gap: 14px; }
}

/* ========== 王者荣耀 · 好友维护 ========== */
.mod-card { scroll-margin-top: 20px; }
.wzry-stats b { font-size: 18px; }
.wzry-stats b.ok { color: #1e7e46; }
.wzry-stats b.warn { color: #e67e22; }
.wzry-add { margin: 14px 0; }
.wzry-add summary {
  cursor: pointer; color: var(--primary, #2563eb); font-weight: 600;
  padding: 8px 0; user-select: none;
}
.wzry-form { margin-top: 10px; }
.wzry-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-bottom: 10px; }
.wzry-grid label, .wzry-form > label { font-size: 13px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
.wzry-form input, .wzry-form select { margin: 0; }
.wzry-form button[type=submit] { margin-top: 8px; }
.wzry-search { margin: 6px 0 14px; }
.wzry-friend {
  border: 1px solid var(--line); border-radius: 10px;
  padding: 12px 14px; margin-bottom: 12px; background: #fbfcfe;
}
.wzry-friend.is-stale { border-color: #f0c9a8; background: #fdf8f2; }
.wzry-friend-head { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 6px; }
.wzry-gname { font-size: 15px; }
.region-badge {
  display: inline-block; font-size: 12px; padding: 2px 10px;
  border-radius: 999px; color: #fff; font-weight: 600;
}
.rg-wx   { background: #27ae60; }
.rg-qq   { background: #f39c12; }
.rg-iwx  { background: #2980b9; }
.rg-iqq  { background: #8e44ad; }
.rg-other{ background: #95a5a6; }
.wzry-stale-tag { color: #e67e22; font-size: 12px; font-weight: 600; }
.wzry-contacts { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 13px; color: var(--muted); }
.wzry-contacts b { color: var(--text, #222); font-family: Consolas, monospace; }
.wzry-remark { flex-basis: 100%; }
.wzry-logs { margin: 8px 0 4px; padding-left: 18px; font-size: 13px; }
.wzry-logs li { margin: 3px 0; color: var(--text, #333); }
.wzry-log-date { color: var(--muted); font-family: Consolas, monospace; margin-right: 6px; font-size: 12px; }
.wzry-more summary { cursor: pointer; color: var(--muted); font-size: 13px; padding: 4px 0; user-select: none; }
.wzry-log-form { display: flex; gap: 8px; margin: 8px 0; }
.wzry-log-form input { margin: 0; flex: 1; }
.wzry-edit-ops { margin-top: 8px; }
.wzry-del-form { margin-top: 6px; }
@media (max-width: 600px) {
  .wzry-grid { grid-template-columns: 1fr 1fr; }
  .wzry-log-form { flex-direction: column; }
}
.wzry-toolbar { display: flex; align-items: center; gap: 14px; margin: 10px 0 4px; flex-wrap: wrap; }
.wzry-import summary { cursor: pointer; color: var(--muted); font-size: 13px; user-select: none; }
.wzry-import summary:hover { color: var(--text, #333); }
.wzry-import-form { margin-top: 10px; }
.wzry-import-form textarea {
  width: 100%; box-sizing: border-box; font-size: 13px;
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px;
  font-family: Consolas, monospace; resize: vertical;
}
.wzry-import-row { display: flex; gap: 10px; align-items: center; margin-top: 8px; }
.wzry-import-row input[type=file] { font-size: 13px; }

/* ========== 厨房 · 食材库存与备菜 ========== */
.kt-alert {
  background: #fff8e6; border: 1px solid #f2ddb0; border-radius: 10px;
  padding: 10px 14px; margin-bottom: 14px; font-size: 14px;
}
.kt-alert p { margin: 4px 0; }
.kt-err { color: #c0392b; }
.kt-warn { color: #b9770e; }
.kt-forms { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 6px; }
.kt-box { border: 1px solid var(--line); border-radius: 10px; padding: 10px 14px; margin-bottom: 10px; }
.kt-box summary { cursor: pointer; font-weight: 600; user-select: none; padding: 2px 0; }
.kt-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin: 10px 0; }
.kt-grid label, .kt-form > label { font-size: 13px; color: var(--muted); display: flex; flex-direction: column; gap: 4px; }
.kt-form input, .kt-form textarea { margin: 0; }
.kt-form textarea {
  width: 100%; box-sizing: border-box; font-size: 13px;
  border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px;
  font-family: Consolas, monospace; resize: vertical;
}
.kt-form button[type=submit] { margin-top: 4px; }
.kt-h3 { margin: 18px 0 10px; font-size: 16px; }
.kt-tbl td { vertical-align: top; }
.kt-badge { display: inline-block; font-size: 12px; padding: 2px 10px; border-radius: 999px; color: #fff; font-weight: 600; white-space: nowrap; }
.kt-b-ok  { background: #27ae60; }
.kt-b-low { background: #f39c12; }
.kt-b-out { background: #c0392b; }
.kt-b-whole { background: #7d5ba6; font-size: 11px; padding: 1px 8px; vertical-align: middle; margin-left: 4px; }
/* 整份食材勾选框：横排、不要撑成网格块 */
.kt-form .kt-check, .kt-grid .kt-check {
  flex-direction: row; align-items: flex-start; gap: 6px;
  font-size: 12.5px; color: var(--muted); line-height: 1.5;
  grid-column: 1 / -1; margin: 2px 0 8px;
}
.kt-form .kt-check input[type=checkbox] { margin: 2px 0 0; width: 16px; height: 16px; flex: 0 0 auto; }
.kt-lastlog { font-size: 12px; max-width: 260px; }
.kt-quick input[type=text] { border: 1px solid var(--line); border-radius: 6px; padding: 4px 6px; font-size: 13px; margin: 0; }
.kt-edit summary { cursor: pointer; color: var(--muted); font-size: 13px; display: inline-block; padding: 4px 6px; }
.kt-dish {
  border: 1px solid var(--line); border-radius: 10px;
  padding: 12px 14px; margin-bottom: 12px; background: #fbfcfe;
}
.kt-need { margin: 8px 0; padding-left: 20px; font-size: 13px; }
.kt-need li { margin: 3px 0; }
.kt-need-ok { color: #1e7e46; }
.kt-need-miss { color: #c0392b; }
.kt-dish-ops { display: flex; gap: 10px; flex-wrap: wrap; }
@media (max-width: 600px) {
  .kt-forms { grid-template-columns: 1fr; }
  .kt-grid { grid-template-columns: 1fr 1fr; }
  .kt-lastlog { display: none; }
}

/* ========== APP 化布局：顶部栏 + 模块筛选 + 底部导航 ========== */
.app-body { padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
.app-top {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px;
}
.app-top .brand { font-weight: 800; font-size: 18px; color: var(--primary); }
.app-top .who {
  background: var(--card); border: 1px solid var(--line); border-radius: 999px;
  padding: 5px 14px; font-size: 13px; color: var(--muted); cursor: pointer;
}
.mod-chips {
  display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 12px;
  position: sticky; top: 0; z-index: 20; scrollbar-width: none;
}
.mod-chips::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto; background: var(--card); border: 1px solid var(--line);
  border-radius: 999px; padding: 6px 16px; font-size: 13px;
  color: var(--muted); cursor: pointer; transition: all .15s;
}
.chip.active {
  background: var(--chip, var(--primary)); border-color: transparent;
  color: #fff; font-weight: 600;
}
.bottom-nav {
  position: fixed; left: 0; right: 0; bottom: 0;
  display: flex; background: var(--card);
  border-top: 1px solid var(--line);
  box-shadow: 0 -2px 10px rgba(0,0,0,.05);
  z-index: 100;
  padding-bottom: env(safe-area-inset-bottom);
}
.bottom-nav button {
  flex: 1; background: none; border: none;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 7px 0 6px; font-size: 12px; color: var(--muted); cursor: pointer;
}
.bottom-nav .ico { font-size: 20px; line-height: 1; }
.bottom-nav button.active { color: var(--primary); font-weight: 600; }
.mine-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 700; font-family: Consolas, monospace;
}
.mine-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 14px;
}
.mine-links > :last-child, .mine-links .mine-row:last-child { border-bottom: none; }
.mine-links a, .mine-links .danger-link {
  display: flex; width: 100%; justify-content: space-between; align-items: center;
  padding: 12px 2px; border: none; border-bottom: 1px solid var(--line);
  background: none; font-size: 14px; color: var(--text); cursor: pointer;
  text-decoration: none;
}
.danger-link { color: var(--err) !important; }
.mine-links > form:last-of-type > .danger-link { border-bottom: none; }