/* QuickShip · iOS 测试分发工具
   纸面白 + 墨蓝 + 安全橙,等宽小号大写字段标签 */

:root {
  --bg: #E9EDF3;
  --paper: #FFFFFF;
  --ink: #1A2537;
  --ink-2: #5A6780;
  --accent: #F4511E;
  --accent-dark: #C93E12;
  --ok: #0E9F6E;
  --ok-bg: #E3F5EE;
  --bad: #C62828;
  --bad-bg: #FCE9E7;
  --warn-ink: #8A5A00;
  --warn-bg: #FFF3DC;
  --line: #D7DDE6;
  --line-dark: #B9C2CF;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Segoe UI", "Microsoft YaHei", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }

body {
  font-family: var(--sans);
  background: var(--bg);
  background-image: radial-gradient(var(--line-dark) 0.8px, transparent 0.8px);
  background-size: 26px 26px;
  color: var(--ink);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page { width: 100%; max-width: 980px; margin: 0 auto; padding: 28px 20px 48px; flex: 1; }
.mono { font-family: var(--mono); }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- 页眉 ---------- */
.masthead {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin-bottom: 28px; flex-wrap: wrap;
}
.wordmark {
  font-size: 26px; font-weight: 800; letter-spacing: -0.02em;
  color: var(--ink); text-decoration: none;
}
.wordmark span { color: var(--accent); }
.masthead-tag {
  font-size: 11px; letter-spacing: 0.14em; color: var(--ink-2);
  border: 1px solid var(--line-dark); padding: 3px 10px; border-radius: 999px;
  background: var(--paper);
}

/* ---------- 卡片 ---------- */
.card {
  background: var(--paper);
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  box-shadow: 0 1px 2px rgba(26, 37, 55, 0.06), 0 12px 32px -16px rgba(26, 37, 55, 0.25);
  overflow: hidden;
}
.card-strip {
  background: var(--ink); color: #EDF1F7;
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 18px;
  font-size: 11px; letter-spacing: 0.16em;
}

/* ---------- 首页 ---------- */
.home-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 44px; align-items: start;
}
.pitch h1 {
  font-size: clamp(26px, 4vw, 36px); font-weight: 800;
  letter-spacing: -0.02em; line-height: 1.25; margin: 8px 0 14px;
}
.pitch h1 em { font-style: normal; color: var(--accent); }
.pitch-sub { color: var(--ink-2); margin-bottom: 26px; max-width: 40ch; }
.steps { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 26px; }
.steps li { display: flex; gap: 14px; align-items: flex-start; }
.step-no {
  flex: none; width: 44px; height: 44px; border: 1.5px solid var(--ink);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; background: var(--paper);
  box-shadow: 2px 2px 0 var(--line-dark);
}
.steps strong { display: block; font-size: 15px; }
.steps small { color: var(--ink-2); font-size: 13px; }

/* ---------- 表单 ---------- */
.form-card form { padding: 20px 18px 22px; display: flex; flex-direction: column; gap: 16px; }
.field-label {
  display: block; font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-2); margin-bottom: 6px; font-weight: 600;
}
.file-input {
  display: block; border: 1.5px dashed var(--line-dark); border-radius: 8px;
  padding: 12px 14px; cursor: pointer; color: var(--ink-2); font-size: 14px;
  transition: border-color 0.15s, background 0.15s;
  overflow-wrap: anywhere;
}
.file-input:hover { border-color: var(--accent); background: #FFF8F5; }
.file-input.has-file { border-style: solid; border-color: var(--ok); color: var(--ink); background: var(--ok-bg); }
.file-input::before { content: attr(data-empty); }
.file-input.has-file::before { content: attr(data-file); font-family: var(--mono); font-size: 13px; }
.file-input input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.text-input {
  width: 100%; border: 1.5px solid var(--line-dark); border-radius: 8px;
  padding: 11px 14px; font-size: 15px; font-family: var(--sans);
  background: var(--paper); color: var(--ink);
}
.text-input:focus { border-color: var(--accent); outline: none; }

.btn-primary {
  display: inline-block; text-align: center; text-decoration: none;
  background: var(--accent); color: #fff; border: none; cursor: pointer;
  font-size: 16px; font-weight: 700; letter-spacing: 0.02em;
  padding: 13px 22px; border-radius: 8px;
  box-shadow: 0 2px 0 var(--accent-dark);
  transition: transform 0.08s, box-shadow 0.08s, background 0.15s;
}
.btn-primary:hover { background: #FF5D28; }
.btn-primary:active { transform: translateY(2px); box-shadow: none; }
.btn-primary:disabled { opacity: 0.55; cursor: default; }
.btn-ghost {
  display: inline-block; text-decoration: none; cursor: pointer;
  background: var(--paper); color: var(--ink); border: 1.5px solid var(--line-dark);
  font-size: 14px; font-weight: 600; padding: 9px 16px; border-radius: 8px;
  transition: border-color 0.15s, background 0.15s;
}
.btn-ghost:hover { border-color: var(--ink); }
.btn-mini { font-size: 12.5px; padding: 5px 10px; border-radius: 6px; }
.btn-danger { color: var(--bad); }
.btn-danger:hover { border-color: var(--bad); background: var(--bad-bg); }
.btn-danger.confirming { background: var(--bad); border-color: var(--bad); color: #fff; }

.seg { display: flex; border: 1.5px solid var(--line-dark); border-radius: 8px; overflow: hidden; }
.seg-item {
  flex: 1; text-align: center; padding: 9px 8px; cursor: pointer;
  font-size: 14px; color: var(--ink-2); background: var(--paper);
  transition: background 0.15s, color 0.15s;
}
.seg-item + .seg-item { border-left: 1.5px solid var(--line-dark); }
.seg-item.active { background: var(--ink); color: #fff; font-weight: 600; }
.seg-item input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.check-line {
  display: flex; align-items: center; gap: 8px; font-size: 14px;
  color: var(--ink-2); cursor: pointer; margin-top: 12px;
}
.check-line input { accent-color: var(--accent); width: 16px; height: 16px; }
#newCertBlock .field { margin-bottom: 16px; }
#newCertBlock { border: 1px dashed var(--line); border-radius: 8px; padding: 14px; }
.cert-form .btn-ghost { align-self: flex-start; }

.progress { display: flex; flex-direction: column; gap: 6px; }
.progress-track { height: 8px; border-radius: 999px; background: var(--bg); overflow: hidden; border: 1px solid var(--line); }
.progress-bar {
  height: 100%; width: 0%; background: var(--accent); border-radius: 999px;
  transition: width 0.2s ease;
}
.progress-bar.indeterminate {
  width: 100%;
  background: repeating-linear-gradient(-55deg, var(--accent) 0 12px, #FF8A5E 12px 24px);
  background-size: 34px 100%;
  animation: slide 0.8s linear infinite;
}
@keyframes slide { to { background-position: 34px 0; } }
@media (prefers-reduced-motion: reduce) {
  .progress-bar.indeterminate { animation: none; }
}
.progress-text { font-size: 12px; color: var(--ink-2); letter-spacing: 0.08em; }
.form-error { color: var(--bad); font-size: 14px; background: var(--bad-bg); border-radius: 8px; padding: 10px 14px; }

/* ---------- 安装页 ---------- */
.install-card { max-width: 660px; margin: 0 auto; }
.app-head {
  display: flex; align-items: center; gap: 16px; padding: 22px 22px 16px; position: relative;
}
.icon-wrap { flex: none; display: block; }
.app-icon {
  width: 68px; height: 68px; border-radius: 15px; display: block;
  border: 1px solid var(--line); background: var(--bg); object-fit: cover;
}
.app-icon.fallback {
  display: flex; align-items: center; justify-content: center;
  font-size: 30px; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--ink) 0%, #37476B 100%);
}
.app-title { min-width: 0; }
.app-title h1 { font-size: 24px; font-weight: 800; letter-spacing: -0.01em; line-height: 1.3; }
.app-ver { font-size: 12.5px; color: var(--ink-2); overflow-wrap: anywhere; }
.fields-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 14px 18px; padding: 6px 22px 22px; font-size: 14.5px;
}
.bad-text { color: var(--bad); }

.divider { border-top: 1px solid var(--line); margin: 0 22px; }

.install-zone {
  display: flex; gap: 24px; padding: 22px; align-items: center; flex-wrap: wrap;
}
.qr-block { flex: none; text-align: center; display: flex; flex-direction: column; gap: 6px; }
.qr { border: 1px solid var(--line); border-radius: 8px; display: block; }
.install-actions { flex: 1; min-width: 220px; display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.btn-install { font-size: 18px; padding: 15px 34px; }
.install-hint { font-size: 13px; color: var(--ink-2); }
.link-quiet { font-size: 13px; color: var(--ink-2); text-decoration: underline; text-underline-offset: 3px; }
.link-quiet:hover { color: var(--ink); }

.manifest-zone { padding: 20px 22px 24px; }
.zone-title { font-size: 11px; letter-spacing: 0.16em; color: var(--ink-2); margin-bottom: 12px; font-weight: 600; }
.all-devices { font-size: 14.5px; }
.udid-list summary { cursor: pointer; font-size: 14.5px; }
.udid-list ul { list-style: none; margin-top: 10px; max-height: 260px; overflow: auto; border: 1px solid var(--line); border-radius: 8px; }
.udid-list li {
  font-size: 12.5px; padding: 6px 12px; border-bottom: 1px solid var(--line);
  overflow-wrap: anywhere; color: var(--ink-2);
}
.udid-list li:last-child { border-bottom: none; }
.udid-list li:nth-child(odd) { background: #F6F8FB; }
.udid-check { margin-top: 16px; display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.udid-check p { font-size: 14.5px; }
.udid-check small { color: var(--ink-2); font-size: 12.5px; max-width: 52ch; }

/* ---------- 横幅 ---------- */
.banner {
  max-width: 660px; margin: 0 auto 14px; border-radius: 10px;
  padding: 12px 18px; font-size: 14.5px; border: 1px solid;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.banner.ok { background: var(--ok-bg); color: #06603F; border-color: #9FD9C3; }
.banner.bad { background: var(--bad-bg); color: #8C1B12; border-color: #EDB3AC; }
.banner.warn { background: var(--warn-bg); color: var(--warn-ink); border-color: #E8CD96; }
.banner-udid { font-size: 12px; background: rgba(255,255,255,0.7); padding: 3px 8px; border-radius: 6px; overflow-wrap: anywhere; }

/* ---------- 解锁 / 登录 / 错误页 ---------- */
.unlock-card, .error-card { max-width: 420px; margin: 8vh auto 0; }
.unlock-card h1, .error-card h1 { font-size: 22px; font-weight: 800; padding: 22px 22px 4px; }
.unlock-card p, .error-card p { padding: 0 22px; color: var(--ink-2); font-size: 14.5px; }
.unlock-card form { padding: 16px 22px 24px; display: flex; flex-direction: column; gap: 12px; }
.error-card .btn-ghost { margin: 16px 22px 24px; align-self: flex-start; }
.error-card { padding-bottom: 0; display: flex; flex-direction: column; }

/* ---------- 管理后台 ---------- */
.admin-main { max-width: 980px; }
.admin-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; flex-wrap: wrap; gap: 10px; }
.admin-bar h1 { font-size: 24px; font-weight: 800; }
.admin-bar > div { display: flex; gap: 8px; }
.table-card { overflow-x: auto; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 760px; }
.admin-table th {
  text-align: left; font-size: 10.5px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--ink-2); font-family: var(--mono); font-weight: 600;
  padding: 12px 14px; border-bottom: 1.5px solid var(--line-dark); background: #F6F8FB;
}
.admin-table td { padding: 12px 14px; vertical-align: middle; }
.admin-table .row-main td { padding-bottom: 4px; border-bottom: none; }
.admin-table .row-actions td { padding: 6px 14px 14px; border-bottom: 1px solid var(--line); }
.admin-table .row-actions:last-child td { border-bottom: none; }
.cell-app { display: flex; align-items: center; gap: 12px; }
.app-icon-sm {
  width: 40px; height: 40px; border-radius: 9px; display: block; flex: none;
  border: 1px solid var(--line); background: var(--bg); object-fit: cover;
}
.app-icon-sm.fallback {
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--ink) 0%, #37476B 100%);
}
.cell-app strong { display: block; font-size: 14.5px; }
.cell-app small { color: var(--ink-2); font-size: 11.5px; }
.cell-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.cell-actions .btn-mini { white-space: nowrap; }
.cell-actions .btn-danger { margin-left: auto; }
.cell-access { min-width: 128px; }
.cell-access .access-select { display: block; }
.access-select {
  font-size: 12.5px; font-weight: 600; padding: 5px 26px 5px 10px; border-radius: 6px;
  border: 1.5px solid var(--line-dark); background: var(--paper); color: var(--ink);
  appearance: none; -webkit-appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235A6780' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 9px center;
}
.access-select:hover { border-color: var(--ink); }
.code-chip {
  display: inline-flex; align-items: center; gap: 5px; margin-top: 6px;
  font-size: 11.5px; color: var(--ink-2); letter-spacing: 0.04em;
  background: var(--warn-bg); border: 1px solid #E8CD96; border-radius: 6px;
  padding: 2px 8px; white-space: nowrap;
}
.code-chip b { color: var(--warn-ink); font-size: 13px; letter-spacing: 0.14em; }
.code-input { text-align: center; font-size: 22px; letter-spacing: 0.4em; }
.resign-picker { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; flex-basis: 100%; padding-top: 6px; }
.resign-picker .access-select { max-width: 220px; }
.pw-inline input { width: 120px; font-size: 13px; padding: 5px 8px; border: 1.5px solid var(--line-dark); border-radius: 6px; }
.admin-note { color: var(--ink-2); font-size: 13px; margin-top: 14px; }
.empty-card { padding: 40px; text-align: center; color: var(--ink-2); }
.empty-card a { color: var(--accent); }

/* ---------- UDID 检测结果页 ---------- */
.result-card { max-width: 460px; margin: 6vh auto 0; }
.result-body { padding: 30px 26px 28px; display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; }
.result-mark {
  width: 64px; height: 64px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  font-size: 32px; font-weight: 800; color: #fff;
}
.ok-mark { background: var(--ok); }
.bad-mark { background: var(--bad); }
.warn-mark { background: var(--warn-ink); }
.result-body h1 { font-size: 22px; font-weight: 800; }
.result-body p { color: var(--ink-2); font-size: 14.5px; max-width: 36ch; }
.result-udid {
  font-size: 13px; background: var(--bg); border: 1px solid var(--line);
  border-radius: 8px; padding: 10px 14px; overflow-wrap: anywhere; max-width: 100%;
}
.result-body .btn-primary { margin-top: 6px; }
.result-note { color: var(--ink-2); font-size: 12px; max-width: 40ch; }

/* ---------- 页脚 ---------- */
.site-foot {
  text-align: center; padding: 18px; color: var(--ink-2); font-size: 12px;
}
.site-foot .mono { letter-spacing: 0.18em; }

/* ---------- 响应式 ---------- */
@media (max-width: 820px) {
  .home-grid { grid-template-columns: 1fr; gap: 28px; }
  .fields-grid { grid-template-columns: repeat(2, 1fr); }
  .app-head { flex-wrap: wrap; }
  .install-zone { flex-direction: column; align-items: stretch; }
  .qr-block { align-self: center; }
  .install-actions { align-items: stretch; text-align: center; }
}