/* 接口账号注册 / 登录 / 控制台 */
.page-mc-account main {
  background: #f6f7fb;
  padding: 48px 0 72px;
}
.mc-account-wrap {
  width: min(720px, calc(100% - 24px));
  margin: 0 auto;
}
.mc-account-card {
  background: #fff;
  border: 1px solid #e8ecf3;
  border-radius: 10px;
  box-shadow: 0 8px 28px -18px rgba(15, 35, 80, 0.35);
  padding: 32px 36px 28px;
}
.mc-account-wide { width: 100%; }
.mc-account-card h1 {
  margin: 0 0 8px;
  font-size: 24px;
  color: #1a2b4a;
}
.mc-account-desc {
  margin: 0 0 20px;
  color: #6b7a90;
  font-size: 14px;
  line-height: 1.6;
}
.mc-account-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}
.mc-account-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.mc-account-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: #334155;
}
.mc-account-form input {
  height: 42px;
  border: 1px solid #d7deea;
  border-radius: 6px;
  padding: 0 12px;
  font: inherit;
}
.mc-account-form input:focus {
  outline: none;
  border-color: #65a9ff;
  box-shadow: 0 0 0 3px rgba(101, 169, 255, 0.2);
}
.mc-account-form .mc-btn,
.mc-account-card .mc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font: inherit;
  text-decoration: none;
}
.mc-btn-gold {
  background: linear-gradient(180deg, #f0c14b, #d4a017);
  color: #3b2a00;
  font-weight: 700;
}
.mc-btn-ghost {
  background: #f3f5f9;
  color: #445066;
  border: 1px solid #e2e8f0 !important;
}
.mc-btn-sm { min-height: 34px; padding: 0 12px; font-size: 13px; }
.mc-account-switch {
  margin: 18px 0 0;
  font-size: 14px;
  color: #64748b;
}
.mc-account-switch a { color: #0063ff; }
.mc-account-flash {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}
.mc-account-flash li {
  padding: 10px 12px;
  border-radius: 6px;
  font-size: 13px;
  margin-bottom: 8px;
}
.mc-account-flash .is-error,
.mc-account-flash .is-danger {
  background: #fff1f0;
  color: #cf1322;
}
.mc-account-flash .is-ok,
.mc-account-flash .is-success {
  background: #f6ffed;
  color: #389e0d;
}
.mc-account-key-box {
  background: #f7f9fc;
  border: 1px solid #e5ebf5;
  border-radius: 8px;
  padding: 16px;
  margin-bottom: 22px;
}
.mc-account-label {
  font-size: 12px;
  color: #94a3b8;
  margin-bottom: 8px;
}
.mc-account-key-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.mc-account-key-row code {
  flex: 1;
  min-width: 0;
  word-break: break-all;
  font-size: 13px;
  color: #0f172a;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 10px 12px;
}
.mc-account-rotate { margin-top: 12px; }
.mc-account-usage h2 {
  margin: 0 0 10px;
  font-size: 16px;
  color: #1e293b;
}
.mc-account-usage p {
  margin: 0 0 8px;
  font-size: 14px;
  color: #475569;
}
.mc-account-code {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 6px;
  padding: 12px 14px;
  overflow-x: auto;
  font-size: 12px;
  margin: 0 0 14px;
}
@media (max-width: 640px) {
  .mc-account-card { padding: 24px 18px; }
  .mc-account-head { flex-direction: column; }
}