/* 下单相关页面（试用、下单、订单、后台）的样式。沿用 site.css 的色彩与间距变量（DESIGN.md）。 */

/* 带 hidden 属性的一律不显示：脚本靠它切换显示，而 .check、.pay-pick label、.btn 等设了 display，会盖过浏览器默认的
 * [hidden]{display:none}（否则「另买一份授权」「确认重复下单」「对公转账」这几项一直露在购买页上）。 */
[hidden] { display: none !important; }

.shop-main { padding-bottom: var(--section); }
.shop-wrap { max-width: 760px; margin: 0 auto; padding: 0 var(--gutter); }
.shop-wrap.wide { max-width: var(--max); }

.form-card { padding: 24px 20px; }
@media (min-width: 768px) { .form-card { padding: 32px; } }
.form-card + .form-card { margin-top: 16px; }
.form-card h2 { font-size: 24px; margin-bottom: 16px; }
@media (min-width: 768px) { .form-card h2 { font-size: 28px; } }
.form-card .step-tag { display: inline-block; font-size: 13px; color: var(--brand); font-weight: 600; margin-bottom: 6px; letter-spacing: .02em; }

.field { margin: 0 0 20px; min-width: 0; }
.field:last-child { margin-bottom: 0; }
.field label, .field .label { display: block; font-weight: 600; font-size: 15px; margin-bottom: 6px; }
.field .hint { font-size: 14px; color: var(--text-3); margin: 6px 0 0; }
.field input[type="text"], .field input[type="email"], .field input[type="password"], .field input[type="number"], .field input[type="datetime-local"], .field select, .field textarea {
  display: block; width: 100%; max-width: 100%;
  font: inherit; font-size: 16px; color: var(--text);
  background: var(--card); border: 1px solid var(--line-strong); border-radius: 12px;
  padding: 10px 14px; min-height: 44px;
}
.field textarea { min-height: 88px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand); }
.field input.mono { font-family: var(--font-mono); letter-spacing: .02em; }
.field input[aria-invalid="true"] { border-color: #b3412f; }
.field-error { color: #b3412f; font-size: 14px; margin: 6px 0 0; }
@media (prefers-color-scheme: dark) { .field-error { color: #f09a8a; } .field input[aria-invalid="true"] { border-color: #f09a8a; } }

.checks { display: grid; gap: 12px; margin: 0 0 20px; }
.check { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: 15px; color: var(--text-2); line-height: 1.6; }
.check input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--brand); }
.check strong { color: var(--text); }

.plan-pick { display: grid; gap: 10px; grid-template-columns: 1fr; margin: 0; padding: 0; border: 0; }
@media (min-width: 640px) { .plan-pick { grid-template-columns: repeat(3, 1fr); } }
.plan-pick label { display: block; border: 1px solid var(--line-strong); border-radius: 14px; padding: 14px 16px; cursor: pointer; background: var(--card); }
.plan-pick label:has(input:checked) { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.plan-pick label:has(input:disabled) { opacity: .55; cursor: not-allowed; }
.plan-pick input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.plan-pick input:focus-visible + .pp-name { outline: 2px solid var(--brand); outline-offset: 2px; border-radius: 4px; }
.plan-pick .pp-name { display: block; font-weight: 600; }
.plan-pick .pp-price { display: block; font-family: var(--font-display); font-size: 22px; font-weight: 600; margin-top: 2px; }
.plan-pick .pp-note { display: block; font-size: 13px; color: var(--text-3); }

.pay-pick { display: grid; gap: 10px; grid-template-columns: 1fr; margin: 0 0 20px; padding: 0; border: 0; }
@media (min-width: 640px) { .pay-pick { grid-template-columns: repeat(2, 1fr); } }
.pay-pick label { display: grid; grid-template-columns: 22px 1fr; gap: 8px; align-items: start; border: 1px solid var(--line-strong); border-radius: 14px; padding: 12px 14px; cursor: pointer; font-size: 15px; }
.pay-pick label:has(input:checked) { border-color: var(--brand); box-shadow: 0 0 0 1px var(--brand); }
.pay-pick input { margin: 4px 0 0; accent-color: var(--brand); }
.pay-pick small { display: block; color: var(--text-3); font-size: 13px; }

.kv { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 16px; margin: 0; font-size: 15px; }
.kv dt { color: var(--text-3); white-space: nowrap; }
.kv dd { margin: 0; min-width: 0; overflow-wrap: anywhere; }
.kv .big { font-family: var(--font-display); font-size: 24px; font-weight: 600; line-height: 1.3; }

.summary-box { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 16px; margin: 0 0 20px; }
.summary-box p { font-size: 15px; color: var(--text-2); }

.lease-box {
  font-family: var(--font-mono); font-size: 13px; line-height: 1.6;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  padding: 14px; margin: 0 0 12px; white-space: pre-wrap; word-break: break-all; overflow-wrap: anywhere;
  max-height: 220px; overflow: auto; user-select: all;
}

.alert { border-radius: 14px; padding: 14px 16px; margin: 0 0 16px; font-size: 15px; border: 1px solid var(--note-line); background: var(--note-bg); color: var(--note-text); }
.alert.error { border-color: #e5b4a9; background: #fdf0ed; color: #8a2f1f; }
.alert.ok { border-color: transparent; background: var(--brand-soft); color: var(--text); }
@media (prefers-color-scheme: dark) { .alert.error { border-color: #6b3328; background: #33201b; color: #f3c2b6; } }
.alert p { margin: 0 0 .5em; }
.alert p:last-child { margin: 0; }
.alert strong { font-weight: 600; }

.status { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; padding: 3px 12px; border-radius: 999px; background: var(--surface); color: var(--text-2); border: 1px solid var(--line); white-space: nowrap; }
.status.ok { background: var(--brand-soft); color: var(--brand); border-color: transparent; }
.status.wait { background: var(--note-bg); color: var(--note-text); border-color: transparent; }
.status.bad { background: #fdf0ed; color: #8a2f1f; border-color: transparent; }
@media (prefers-color-scheme: dark) { .status.bad { background: #33201b; color: #f3c2b6; } }

.qr-box { display: grid; gap: 16px; align-items: start; }
@media (min-width: 640px) { .qr-box { grid-template-columns: 200px 1fr; } }
.qr-box img { width: 200px; height: 200px; border-radius: 12px; border: 1px solid var(--line); background: #fff; object-fit: contain; }

.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.actions .btn { height: 40px; padding: 0 18px; font-size: 15px; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .5; cursor: not-allowed; }

.notice-bar { background: var(--note-bg); color: var(--note-text); border-bottom: 1px solid var(--note-line); font-size: 14px; }
.notice-bar .shop-wrap { padding-top: 10px; padding-bottom: 10px; }

.sub-section { border-top: 1px solid var(--line); margin-top: 24px; padding-top: 20px; }
.sub-section h3 { font-size: 18px; margin-bottom: 8px; }
.history { font-size: 14px; color: var(--text-3); }
.history summary { cursor: pointer; }

.nowrap { white-space: nowrap; }
.grouped { font-family: var(--font-mono); letter-spacing: .04em; overflow-wrap: anywhere; }
.inline-list { padding-left: 1.2em; margin: 8px 0 0; color: var(--text-2); font-size: 15px; }

/* 后台：朴素表格 */
.admin-table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.admin-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.admin-table th, .admin-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; white-space: nowrap; }
.admin-table td.wrap-cell { white-space: normal; min-width: 160px; overflow-wrap: anywhere; }
.admin-table tr.warn td { background: var(--note-bg); }
.admin-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin: 16px 0; }
.admin-tabs button { font: inherit; font-size: 14px; border: 1px solid var(--line-strong); background: var(--card); color: var(--text); border-radius: 999px; padding: 6px 14px; cursor: pointer; }
.admin-tabs button[aria-pressed="true"] { background: var(--btn-bg); color: var(--btn-text); border-color: var(--btn-bg); }
.admin-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
.admin-grid .card { padding: 14px 16px; }
.admin-grid .num { font-family: var(--font-display); font-size: 26px; font-weight: 600; }
.admin-grid .stale { color: #b3412f; }
.admin-form { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); align-items: end; }
.admin-form .field { margin: 0; }
/* 后台确认收款表单（第 6 轮第三节）：时区选择和换算、金额、单号日期的提示各占一整行 */
.admin-form .admin-row { grid-column: 1 / -1; margin: 0; }
.admin-form fieldset.admin-row { border: 1px solid var(--line); border-radius: 8px; padding: 10px 14px 12px; display: grid; gap: 8px; }
.admin-form fieldset.admin-row legend { padding: 0 6px; font-weight: 600; font-size: 15px; }
/* 交易号输入框下面按 4 位一组完整回显（第 6 轮复审第 2 次：32 位微信单号在输入框里显示不全） */
.txn-echo { font-family: var(--font-mono); letter-spacing: .04em; overflow-wrap: anywhere; }
.plan-pick .pp-per { font-family: var(--font-body); font-size: 14px; font-weight: 400; color: var(--text-3); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.plan-pick legend.sr-only { position: absolute; }
.pay-pick legend { margin-bottom: 8px; }