/* 解压码提取站 */

:root {
  --bg: #f4f5f7;
  --panel: #ffffff;
  --ink: #1c1e21;
  --ink-2: #4b5563;
  --muted: #7b8494;
  --line: #e4e6e9;
  --line-2: #d3d6da;
  --accent: #2563eb;
  --accent-dark: #1d4ed8;
  --accent-soft: #eef4ff;
  --ok: #0f7a55;
  --ok-bg: #eff8f3;
  --warn: #9a6200;
  --warn-bg: #fdf6e7;
  --danger: #b3261e;
  --danger-bg: #fdf2f1;
  --radius: 6px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { margin: 0; font-weight: 600; }

code, .mono { font-family: var(--mono); }

/* ---------------- 基础控件 ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 14px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: background .12s, border-color .12s, color .12s;
  white-space: nowrap;
}
.btn:hover { background: #f7f8f9; border-color: #c0c4ca; }
.btn:active { background: #f0f1f3; }
.btn:disabled { opacity: .55; cursor: default; }

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.btn.primary:hover { background: var(--accent-dark); border-color: var(--accent-dark); }

.btn.danger { color: var(--danger); }
.btn.danger:hover { background: var(--danger-bg); border-color: #eec6c2; }

.btn.sm { height: 28px; padding: 0 9px; font-size: 12px; }
.btn.block { width: 100%; }
.btn.link {
  height: auto; padding: 0; border: 0; background: none;
  color: var(--accent); font-size: inherit;
}
.btn.link:hover { background: none; text-decoration: underline; }

label { display: block; font-size: 13px; color: var(--ink-2); margin-bottom: 6px; }

input[type=text], input[type=password], input[type=number],
input[type=datetime-local], textarea {
  width: 100%;
  height: 38px;
  padding: 0 11px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: border-color .12s, box-shadow .12s;
}
textarea { height: auto; min-height: 72px; padding: 9px 11px; resize: vertical; line-height: 1.5; }
input:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}
input::placeholder, textarea::placeholder { color: #a4abb6; }
input[type=datetime-local] { color: var(--ink); }

select {
  width: 100%;
  height: 38px;
  padding: 0 8px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font-family: inherit;
  font-size: 14px;
  outline: none;
}
select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, .12); }

.sep {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 8px;
  color: var(--muted);
  font-size: 12px;
}
.sep::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.sep-tip { margin: 0 0 14px; font-size: 12px; color: var(--muted); }

.field { margin-bottom: 16px; }
.field .hint { font-size: 12px; color: var(--muted); margin-top: 5px; }
.req { color: var(--danger); }

/* ---------------- 提示 ---------------- */
#toasts {
  position: fixed;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  background: #26282b;
  color: #fff;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: var(--radius);
  box-shadow: 0 4px 14px rgba(0, 0, 0, .16);
  animation: toast-in .16s ease-out;
}
.toast.err { background: #8f2019; }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* ---------------- 前台 ---------------- */
.top {
  max-width: 760px;
  margin: 0 auto;
  padding: 22px 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.top .site { font-size: 14px; font-weight: 600; color: var(--ink); }
.top .site span { font-weight: 400; color: var(--muted); margin-left: 6px; }
.top .nav a { font-size: 13px; color: var(--muted); }
.top .nav a:hover { color: var(--accent); }

.front-main {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 20px 40px;
}
.front-box {
  max-width: 460px;
  margin: 0 auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
}
.front-box h1 { font-size: 20px; margin-bottom: 6px; }
.front-box .desc { color: var(--muted); font-size: 13px; margin: 0 0 22px; }

.key-field { position: relative; }
.key-field input {
  height: 46px;
  padding: 0 38px 0 12px;
  font-family: var(--mono);
  font-size: 17px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.key-field input::placeholder {
  font-family: var(--font);
  font-size: 13px;
  letter-spacing: 0;
  text-transform: none;
  color: #a4abb6;
}
.key-field .clear {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border: 0;
  border-radius: 50%;
  background: #eceef1;
  color: #6b7280;
  font-size: 12px;
  line-height: 22px;
  text-align: center;
  cursor: pointer;
  display: none;
}
.key-field .clear:hover { background: #dfe2e6; }
.key-field .clear.show { display: block; }

.front-box .btn.primary { width: 100%; height: 42px; font-size: 14px; margin-top: 12px; }
.form-note { margin: 14px 0 0; font-size: 12px; color: var(--muted); }

/* 结果 */
.result {
  margin-top: 20px;
  border: 1px solid #cfe5da;
  background: var(--ok-bg);
  border-radius: var(--radius);
  padding: 16px;
  display: none;
}
.result.show { display: block; }
.result .head {
  font-size: 12px;
  color: var(--ok);
  margin-bottom: 10px;
}
.result .title { font-size: 13px; color: var(--ink-2); margin-bottom: 8px; word-break: break-word; }
.secret-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid #cfe5da;
  border-radius: var(--radius);
  padding: 10px 12px;
}
.secret-row .val {
  flex: 1;
  font-family: var(--mono);
  font-size: 19px;
  font-weight: 600;
  color: #0b5c41;
  word-break: break-all;
  user-select: all;
}
.result .note {
  margin-top: 10px;
  padding: 8px 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 12.5px;
  color: var(--ink-2);
  white-space: pre-wrap;
  word-break: break-word;
}
.result .meta {
  margin-top: 10px;
  font-size: 12px;
  color: #5f7a6f;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.error {
  margin-top: 18px;
  border: 1px solid #eec6c2;
  background: var(--danger-bg);
  color: var(--danger);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-size: 13px;
  display: none;
}
.error.show { display: block; }

.front-foot {
  max-width: 460px;
  margin: 26px auto 0;
  font-size: 12px;
  color: var(--muted);
  text-align: center;
}

/* ---------------- 登录 ---------------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.login-box {
  width: 100%;
  max-width: 340px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 26px;
  box-shadow: 0 1px 2px rgba(16, 24, 40, .04);
}
.login-box h1 { font-size: 18px; margin-bottom: 4px; }
.login-box .desc { color: var(--muted); font-size: 13px; margin: 0 0 20px; }
.login-box .btn.primary { width: 100%; height: 38px; margin-top: 4px; }
.login-err { color: var(--danger); font-size: 13px; min-height: 20px; margin-top: 10px; }
.login-back { display: block; text-align: center; margin-top: 16px; font-size: 12.5px; color: var(--muted); }

/* ---------------- 后台 ---------------- */
.admin-head {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
}
.admin-head .inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.admin-head .site { font-size: 14px; font-weight: 600; }
.admin-head .site em { font-style: normal; font-weight: 400; color: var(--muted); margin-left: 8px; font-size: 12.5px; }
.admin-head .actions { display: flex; align-items: center; gap: 8px; }

.admin-main { max-width: 1200px; margin: 0 auto; padding: 22px 20px 60px; }

.summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
.summary .item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
}
.summary .k { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.summary .v { font-size: 22px; font-weight: 600; line-height: 1.3; }

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 20px;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.panel-head h2 { font-size: 14px; }
.panel-head .cnt { color: var(--muted); font-weight: 400; font-size: 13px; margin-left: 6px; }
.panel-tools { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.panel-tools input[type=text] { width: 190px; height: 30px; font-size: 13px; }

.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  text-align: left;
  font-weight: 500;
  font-size: 12px;
  color: var(--muted);
  background: #fafbfc;
  padding: 9px 16px;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
tbody td { padding: 12px 16px; border-bottom: 1px solid #f0f1f3; vertical-align: middle; }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #fafbfc; }

.cell-name { max-width: 210px; }
.cell-name .t { font-weight: 500; }
.cell-name .s { font-size: 12px; color: var(--muted); margin-top: 2px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 210px; }

.key {
  font-family: var(--mono);
  font-size: 12.5px;
  color: #1f3f8f;
  background: var(--accent-soft);
  border: 1px solid #d6e2fb;
  border-radius: 4px;
  padding: 2px 7px;
  cursor: pointer;
  white-space: nowrap;
}
.key:hover { background: #e2ecfe; }

.secret { display: flex; align-items: center; gap: 6px; }
.secret .v { font-family: var(--mono); font-size: 12.5px; max-width: 150px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.icon-btn {
  border: 0;
  background: none;
  color: var(--muted);
  cursor: pointer;
  padding: 2px;
  line-height: 0;
  border-radius: 3px;
}
.icon-btn:hover { color: var(--ink); background: #f0f1f3; }

.usage { font-size: 12.5px; color: var(--ink-2); white-space: nowrap; }
.usage b { font-weight: 600; color: var(--ink); }
.bar { width: 76px; height: 3px; background: #e9ebee; border-radius: 2px; margin-top: 5px; overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--accent); }
.bar.full i { background: #d0533f; }

.tag {
  display: inline-block;
  font-size: 12px;
  padding: 1px 7px;
  border-radius: 3px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.tag.ok { color: var(--ok); background: var(--ok-bg); border-color: #d4e9dd; }
.tag.off { color: #6b7280; background: #f2f3f5; border-color: #e2e4e8; }
.tag.warn { color: var(--warn); background: var(--warn-bg); border-color: #f0e0bd; }
.tag.bad { color: var(--danger); background: var(--danger-bg); border-color: #eec6c2; }

.ops { display: flex; gap: 3px; flex-wrap: wrap; }
.ops .btn { height: 26px; padding: 0 7px; font-size: 12px; }

.empty { padding: 44px 20px; text-align: center; color: var(--muted); font-size: 13px; }

.logs { max-height: 320px; overflow-y: auto; }
.log-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-bottom: 1px solid #f2f3f5;
  font-size: 12.5px;
}
.log-row:last-child { border-bottom: 0; }
.log-row .dot { width: 6px; height: 6px; border-radius: 50%; flex: none; }
.log-row .dot.ok { background: #1a9a6c; }
.log-row .dot.bad { background: #cf4b3e; }
.log-row .k { font-family: var(--mono); color: #1f3f8f; }
.log-row .why { color: var(--ink-2); }
.log-row .time { margin-left: auto; color: var(--muted); white-space: nowrap; }
.log-row .ip { color: var(--muted); font-family: var(--mono); font-size: 11.5px; }

/* ---------------- 弹窗 ---------------- */
.mask {
  position: fixed;
  inset: 0;
  background: rgba(20, 22, 26, .42);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 56px 16px;
  overflow-y: auto;
  z-index: 100;
}
.mask.show { display: flex; }
.dialog {
  width: 100%;
  max-width: 480px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .16);
  animation: dialog-in .14s ease-out;
}
@keyframes dialog-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}
.dialog-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
}
.dialog-head h3 { font-size: 15px; }
.dialog-head .close {
  border: 0;
  background: none;
  font-size: 18px;
  line-height: 1;
  color: var(--muted);
  cursor: pointer;
  padding: 2px 4px;
}
.dialog-head .close:hover { color: var(--ink); }
.dialog-body { padding: 18px 18px 4px; }
.dialog-foot {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 4px 18px 18px;
}
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* 生成结果 */
.done { padding: 6px 0 2px; }
.done .lead { font-size: 13px; color: var(--ink-2); margin: 0 0 10px; }
.big-key {
  font-family: var(--mono);
  font-size: 20px;
  letter-spacing: .06em;
  text-align: center;
  padding: 12px;
  background: #f7f8fa;
  border: 1px dashed var(--line-2);
  border-radius: var(--radius);
  word-break: break-all;
  margin-bottom: 12px;
}
.done .btns { display: flex; gap: 8px; flex-wrap: wrap; }
.done .tip { font-size: 12px; color: var(--muted); margin: 12px 0 0; }

@media (max-width: 760px) {
  .summary { grid-template-columns: repeat(2, 1fr); }
  .admin-main { padding: 16px 12px 50px; }
  .admin-head .inner { padding: 0 12px; }
  .front-main { padding: 34px 16px 30px; }
  .front-box { padding: 22px 18px; }
  .panel-tools input[type=text] { width: 130px; }
  .row-2 { grid-template-columns: 1fr; }
  .admin-head .site em { display: none; }
}