/* ===================================================================
   魔力猫云 · cloud.molicat.cc
   在首页 style.css 的基础上追加，配色/字体/圆角完全沿用首页 tokens
   =================================================================== */

/* hidden 属性优先级要高于组件 display 声明 */
[hidden] { display: none !important; }

/* ---------- 导航补充 ---------- */
.nav-right { display: flex; align-items: center; gap: 10px; }
.nav-account {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 18px; border-radius: 100px;
  background: #111; color: #fff; font-size: 13px; font-weight: 600;
  text-decoration: none; border: 0; font-family: inherit; cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}
.nav-account:hover { transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,.15); }
.nav-account.is-ghost { background: transparent; color: #111; border: 1px solid var(--border); }
.nav-account.is-ghost:hover { background: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.06); }

/* ---------- Hero 补充 ---------- */
.hero-badge { z-index: 3; }
.hero-footnote {
  margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px 18px;
  justify-content: center; font-size: 12.5px; color: var(--text-secondary);
}
.hero-footnote span { display: inline-flex; align-items: center; gap: 6px; }
.hero-footnote i { width: 5px; height: 5px; border-radius: 50%; background: #10b981; display: inline-block; }

/* ---------- 区块通用 ---------- */
.cloud-section { padding: 96px 0; }
.cloud-section.is-tight { padding: 0 0 96px; }
.cloud-container { max-width: 1100px; margin: 0 auto; padding: 0 48px; position: relative; z-index: 1; }
.cloud-section.is-white { background: #fff; }
.section-header.is-center { text-align: center; }
.section-header.is-center p { margin-left: auto; margin-right: auto; }

/* ---------- 套餐 ---------- */
.plan-toolbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; margin: -24px 0 28px;
}
.plan-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.plan-filter {
  border: 1px solid var(--border); background: transparent; color: var(--text-secondary);
  padding: 7px 16px; border-radius: 100px; font-size: 13px; font-weight: 600;
  font-family: inherit; cursor: pointer; transition: .2s ease;
}
.plan-filter:hover { color: #111; border-color: #111; }
.plan-filter.on { background: #111; color: #fff; border-color: #111; }
.plan-updated { font-size: 11px; color: #aaa; font-family: "SF Mono","Fira Code",ui-monospace,monospace; letter-spacing: .04em; }

.plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.plan-card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 24px; transition: border-color .3s, box-shadow .3s, transform .3s;
}
.plan-card:hover { border-color: transparent; box-shadow: 0 12px 40px rgba(0,0,0,.06); transform: translateY(-2px); }
.plan-card.is-featured { border-color: #111; }
.plan-badge {
  position: absolute; top: 16px; right: 16px;
  font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  background: #111; color: #fff; padding: 4px 9px; border-radius: 100px;
}
.plan-region {
  font-family: "SF Mono","Fira Code",ui-monospace,monospace;
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: #aaa;
}
.plan-name { font-size: 22px; font-weight: 800; line-height: 1.25; letter-spacing: -.01em; }
.plan-specs { display: flex; flex-wrap: wrap; gap: 6px; }
.plan-spec {
  font-size: 11px; font-weight: 600; color: var(--text-secondary);
  border: 1px solid #e7e7e7; border-radius: 100px; padding: 4px 10px; white-space: nowrap;
}
.plan-cycles { display: flex; gap: 6px; flex-wrap: wrap; }
.plan-cycle {
  border: 1px solid var(--border); background: transparent; color: var(--text-secondary);
  border-radius: 100px; padding: 5px 12px; font-size: 12px; font-family: inherit;
  cursor: pointer; transition: .18s ease;
}
.plan-cycle:hover { border-color: #111; color: #111; }
.plan-cycle.on { background: #111; border-color: #111; color: #fff; }
.plan-price { display: flex; align-items: baseline; gap: 6px; margin-top: auto; padding-top: 4px; }
.plan-price b { font-size: 34px; font-weight: 900; letter-spacing: -.03em; line-height: 1; }
.plan-price b small { font-size: 16px; font-weight: 800; margin-right: 2px; }
.plan-price span { font-size: 12px; color: var(--text-secondary); }
.plan-card .btn { width: 100%; justify-content: center; }
.plan-note { font-size: 11.5px; color: #999; text-align: center; margin-top: -4px; }

.plans-empty {
  padding: 60px 24px; text-align: center; color: var(--text-secondary);
  border: 1px dashed var(--border); border-radius: var(--radius); font-size: 14px;
}
.plans-skeleton { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.plans-skeleton div {
  height: 300px; border-radius: var(--radius); background: linear-gradient(100deg,#f0f0f0 30%,#f7f7f7 45%,#f0f0f0 60%);
  background-size: 220% 100%; animation: plan-shimmer 1.4s linear infinite;
}
@keyframes plan-shimmer { to { background-position: -120% 0; } }

/* ---------- 特性 ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 20px; }
.feature-item {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 22px; transition: border-color .3s, box-shadow .3s;
}
.feature-item:hover { border-color: transparent; box-shadow: 0 12px 40px rgba(0,0,0,.06); }
.feature-icon {
  width: 40px; height: 40px; border-radius: 10px; background: #111; color: #fff;
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px;
}
.feature-item h3 { font-size: 16px; font-weight: 800; margin-bottom: 8px; }
.feature-item p { font-size: 13.5px; color: var(--text-secondary); line-height: 1.65; }

/* ---------- 流程 ---------- */
.steps-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 28px; }
.step { border-top: 1px solid var(--border); padding-top: 22px; }
.step-no { font-family: "SF Mono","Fira Code",ui-monospace,monospace; font-size: 12px; letter-spacing: .16em; color: #aaa; }
.step h3 { font-size: 19px; font-weight: 800; margin: 10px 0 8px; }
.step p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { border-bottom: 1px solid #e7e7e7; }
.faq details:first-child { border-top: 1px solid #e7e7e7; }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-size: 15.5px; font-weight: 700;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 20px; font-weight: 400; color: #999; transition: transform .2s; }
.faq details[open] summary::after { content: "−"; }
.faq p { padding: 0 0 20px; font-size: 14px; line-height: 1.75; color: var(--text-secondary); }

/* ---------- CTA ---------- */
.cloud-cta { text-align: center; background: #111; color: #fff; border-radius: 24px; padding: 64px 32px; margin-top: 8px; }
.cloud-cta h2 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 900; letter-spacing: -.02em; }
.cloud-cta p { color: rgba(255,255,255,.62); margin-top: 12px; font-size: 15px; }
.cloud-cta .btn { margin-top: 26px; }
.cloud-cta .btn-light { background: #fff; color: #111; }
.cloud-cta .btn-light:hover { box-shadow: 0 8px 24px rgba(255,255,255,.18); }

/* ---------- 账号页 ---------- */
.account-body { min-height: 100dvh; display: flex; flex-direction: column; background: var(--bg); }
.account-main { flex: 1; padding: 120px 24px 80px; }
.account-wrap { max-width: 1100px; margin: 0 auto; }
.account-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.account-head h1 { font-size: clamp(26px, 3.4vw, 38px); font-weight: 900; letter-spacing: -.02em; }
.account-head p { font-size: 13.5px; color: var(--text-secondary); margin-top: 6px; }
.account-head-actions { display: flex; gap: 8px; }

.card-panel { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 26px; }
.card-panel h2 { font-size: 18px; font-weight: 800; margin-bottom: 18px; }

.auth-card { max-width: 440px; margin: 0 auto; }
.auth-tabs { display: flex; gap: 6px; background: #f0f0f0; padding: 4px; border-radius: 100px; margin-bottom: 24px; }
.auth-tabs button {
  flex: 1; border: 0; background: transparent; padding: 9px 12px; border-radius: 100px;
  font-family: inherit; font-size: 13px; font-weight: 600; color: var(--text-secondary); cursor: pointer; transition: .2s ease;
}
.auth-tabs button.on { background: #111; color: #fff; }

.field { display: block; margin-bottom: 16px; }
.field label { display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 7px; }
.input {
  width: 100%; border: 1px solid var(--border); border-radius: 10px; background: #fafafa;
  padding: 12px 14px; font: inherit; font-size: 14px; color: #111; outline: none;
  transition: border-color .18s, background .18s;
}
.input:focus { border-color: #111; background: #fff; }
.input::placeholder { color: #aaa; }
.btn-block { width: 100%; justify-content: center; }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none !important; box-shadow: none !important; }
.form-msg { font-size: 13px; margin-top: 12px; min-height: 18px; }
.form-msg.is-error { color: #c0392b; }
.form-msg.is-ok { color: #0a7d4f; }
.auth-foot { margin-top: 18px; font-size: 12.5px; color: var(--text-secondary); text-align: center; }

/* ---------- 服务器卡片 ---------- */
.server-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 20px; }
.server-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; display: flex; flex-direction: column; gap: 14px;
  transition: border-color .3s, box-shadow .3s;
}
.server-card:hover { border-color: transparent; box-shadow: 0 12px 40px rgba(0,0,0,.06); }
.server-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.server-name { font-size: 17px; font-weight: 800; letter-spacing: -.01em; word-break: break-all; }
.server-meta { font-size: 12px; color: var(--text-secondary); margin-top: 4px; }
.status-pill {
  display: inline-flex; align-items: center; gap: 6px; flex-shrink: 0;
  font-size: 11px; font-weight: 700; padding: 5px 11px; border-radius: 100px; background: #f0f0f0; color: #444;
}
.status-pill i { width: 6px; height: 6px; border-radius: 50%; background: #999; }
.status-pill.is-on { background: #eaf7f0; color: #0a7d4f; }
.status-pill.is-on i { background: #10b981; }
.status-pill.is-off { background: #f7f7f7; color: #6b6b6b; }
.status-pill.is-warn { background: #fff6e6; color: #8a5a00; }
.status-pill.is-warn i { background: #f59e0b; }

.server-kv { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px 18px; }
.server-kv dt { font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: #aaa; }
.server-kv dd { font-size: 13px; font-weight: 600; margin: 2px 0 0; word-break: break-all; }
.server-kv dd.mono { font-family: "SF Mono","Fira Code",ui-monospace,monospace; font-size: 12.5px; }

.server-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 6px; }
.btn-sm {
  padding: 8px 14px; border-radius: 100px; font-size: 12.5px; font-weight: 600;
  border: 1px solid var(--border); background: transparent; color: #111; cursor: pointer;
  font-family: inherit; transition: .2s ease;
}
.btn-sm:hover { background: #111; color: #fff; border-color: #111; }
.btn-sm.is-danger:hover { background: #c0392b; border-color: #c0392b; color: #fff; }
.btn-sm[disabled] { opacity: .4; cursor: not-allowed; }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; }
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th {
  text-align: left; font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  color: #aaa; font-weight: 600; padding: 10px 12px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
table.data td { padding: 12px; border-bottom: 1px solid #f0f0f0; vertical-align: middle; }
table.data tr:last-child td { border-bottom: 0; }
table.data .mono { font-family: "SF Mono","Fira Code",ui-monospace,monospace; font-size: 12px; }
.badge-status { font-size: 11px; font-weight: 700; padding: 3px 9px; border-radius: 100px; background: #f0f0f0; color: #555; white-space: nowrap; }
.badge-status.is-pending { background: #fff6e6; color: #8a5a00; }
.badge-status.is-contacted { background: #eef2ff; color: #3730a3; }
.badge-status.is-fulfilled { background: #eaf7f0; color: #0a7d4f; }
.badge-status.is-cancelled { background: #f5f5f5; color: #999; }

/* ---------- 统计 ---------- */
.stat-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; margin-bottom: 24px; }
.stat { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; }
.stat b { display: block; font-size: 28px; font-weight: 900; letter-spacing: -.02em; line-height: 1.1; }
.stat span { font-size: 11.5px; color: var(--text-secondary); }
.stat.is-dark { background: #111; color: #fff; border-color: #111; }
.stat.is-dark span { color: rgba(255,255,255,.55); }

/* ---------- 后台 ---------- */
.admin-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.admin-toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.admin-toolbar .input { max-width: 220px; }

.toast.is-error { background: #c0392b; color: #fff; }

/* ---------- 空态 ---------- */
.empty-state { text-align: center; padding: 56px 20px; color: var(--text-secondary); }
.empty-state h3 { font-size: 17px; font-weight: 800; color: #111; margin-bottom: 8px; }
.empty-state p { font-size: 13.5px; margin-bottom: 18px; }

/* ---------- 弹窗 ---------- */
.modal {
  position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,.35);
  display: flex; align-items: center; justify-content: center; padding: 20px;
  backdrop-filter: blur(4px);
}
.modal[hidden] { display: none; }
.modal-card {
  background: #fff; border-radius: var(--radius); padding: 28px 26px; width: 100%; max-width: 440px;
  box-shadow: 0 24px 64px -16px rgba(0,0,0,.3);
}
.modal-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 8px; }
.modal-hint { font-size: 13px; color: var(--text-secondary); margin-bottom: 10px; }
.modal-warn { font-size: 12.5px; color: #b45309; margin: 12px 0 20px; line-height: 1.6; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; }
.modal-actions .btn { padding: 11px 22px; }

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .plan-grid, .plans-skeleton { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .feature-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .server-grid { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .admin-cols { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .cloud-container { padding: 0 20px; }
  .cloud-section { padding: 72px 0; }
  .plan-grid, .plans-skeleton, .steps-grid, .feature-grid { grid-template-columns: 1fr; }
  .plan-toolbar { margin-top: -12px; }
  .account-main { padding: 96px 16px 64px; }
  .card-panel { padding: 22px 18px; }
  .cloud-cta { padding: 48px 22px; border-radius: 18px; }
  .server-kv { grid-template-columns: 1fr 1fr; }
  .nav-account { padding: 7px 14px; font-size: 12px; }
}
@media (max-width: 520px) {
  .stat-grid { grid-template-columns: 1fr; }
  .server-kv { grid-template-columns: 1fr; }
}