/* ===== Verstro 账号控制台样式 — 复用 styles.css 的设计 token，纯静态零依赖 ===== */

.account-main { min-height: 60vh; padding-top: clamp(28px, 6vw, 56px); padding-bottom: 48px; }

/* ---------- 加载 / 占位 ---------- */
.loading { display: flex; align-items: center; justify-content: center; gap: 12px;
  color: var(--ink-dim); padding: 80px 0; font-size: 1rem; }
.spinner { width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--line); border-top-color: var(--cyan); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.state-msg { text-align: center; color: var(--ink-dim); padding: 56px 0; }
.state-msg .btn { margin-top: 18px; }

/* ---------- 通用：小按钮 / 块按钮 ---------- */
.btn-sm { padding: 9px 16px; font-size: .9rem; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* ---------- 鉴权卡（登录/注册/找回/重置/验证） ---------- */
.auth-card { max-width: 420px; margin: 0 auto; padding: clamp(26px, 5vw, 40px);
  border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line-soft);
  animation: fade-up .5s both; }
.auth-title { font-size: 1.7rem; font-weight: 800; margin: 0 0 8px; letter-spacing: -.01em; }
.auth-sub { color: var(--ink-dim); margin: 0 0 26px; font-size: .96rem; }
.auth-card form { display: flex; flex-direction: column; gap: 16px; }

.field { display: flex; flex-direction: column; gap: 7px; }
.field > span { font-size: .86rem; color: var(--ink-dim); font-weight: 600; }
.field input { width: 100%; padding: 12px 14px; border-radius: 11px;
  background: rgba(255,255,255,.04); border: 1px solid var(--line-soft); color: var(--ink);
  font-family: var(--font-sans); font-size: 1rem; transition: border-color .2s, background .2s; }
.field input::placeholder { color: var(--ink-faint); }
.field input:focus { outline: none; border-color: var(--cyan); background: rgba(45,212,191,.05); }
.field .hint { font-size: .78rem; color: var(--ink-faint); }
.field input[aria-invalid="true"] { border-color: #ff6b6b; }
.field .field-err { font-size: .78rem; color: #ff8a8a; }

.form-error { margin: 0; padding: 10px 13px; border-radius: 10px; font-size: .88rem;
  color: #ffb4b4; background: rgba(255,80,80,.09); border: 1px solid rgba(255,80,80,.25); }
.form-ok { margin: 0; padding: 10px 13px; border-radius: 10px; font-size: .88rem;
  color: var(--cyan-bright); background: rgba(45,212,191,.08); border: 1px solid var(--line); }

.auth-links { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.auth-links a { color: var(--ink-dim); font-size: .9rem; border-bottom: 1px solid transparent; transition: color .2s; }
.auth-links a:hover { color: var(--cyan-bright); border-color: var(--cyan-deep); }

/* ---------- 控制台 ---------- */
.dash { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 18px;
  animation: fade-up .5s both; }
.dash-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 4px; }
.dash-hello { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .06em; text-transform: uppercase;
  color: var(--cyan); margin: 0 0 6px; }
.dash-email { font-size: 1.35rem; font-weight: 800; margin: 0; word-break: break-all; line-height: 1.3;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* 卡片复用 .card；这里加结构性间距 */
.dash .card { padding: 24px 22px; }
.dash .card h3 { font-size: 1.12rem; font-weight: 700; margin: 0 0 6px; display: flex; align-items: center; gap: 9px; }
.dash .card .card-desc { color: var(--ink-dim); margin: 0 0 16px; font-size: .94rem; }

/* 状态徽章 */
.tag { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .04em; padding: 3px 9px;
  border-radius: 999px; border: 1px solid var(--line); white-space: nowrap; }
.tag-ok { color: var(--bg-0); background: linear-gradient(135deg, var(--cyan-bright), var(--cyan-deep)); border-color: transparent; }
.tag-warn { color: #ffd58a; background: rgba(255,180,60,.1); border-color: rgba(255,180,60,.3); }
.tag-muted { color: var(--ink-faint); background: var(--panel); }

/* 订阅信息行 */
.kv { display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; margin: 4px 0 0; }
.kv dt { color: var(--ink-faint); font-size: .88rem; }
.kv dd { margin: 0; color: var(--ink); font-size: .94rem; text-align: right; font-variant-numeric: tabular-nums; }

/* 流量进度条 */
.meter { margin-top: 16px; }
.meter-top { display: flex; justify-content: space-between; font-size: .84rem; color: var(--ink-dim); margin-bottom: 7px; }
.meter-bar { height: 9px; border-radius: 999px; background: rgba(255,255,255,.06); overflow: hidden; }
.meter-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--cyan-deep), var(--cyan-bright));
  transition: width .4s; }
.meter-fill.hot { background: linear-gradient(90deg, #d98a2b, #ffce6b); }

/* 逐套餐明细 */
.grants { margin: 14px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; }
.grants li { padding: 12px 14px; border-radius: 11px; background: rgba(255,255,255,.03); border: 1px solid var(--line-soft); }
.grants .g-top { display: flex; justify-content: space-between; font-size: .9rem; }
.grants .g-sub { font-size: .78rem; color: var(--ink-faint); margin-top: 4px; font-family: var(--font-mono); }

/* ---------- 订阅链接 / iOS 导入卡 ---------- */
.sub-card { border-color: var(--line) !important; }
.steps { margin: 0 0 16px; padding-left: 20px; color: var(--ink-dim); font-size: .92rem; line-height: 1.8; }
.steps b { color: var(--ink); }
.sub-url { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-radius: 11px;
  background: rgba(0,0,0,.28); border: 1px solid var(--line-soft); margin-bottom: 14px; }
.sub-url code { font-family: var(--font-mono); font-size: .82rem; color: var(--cyan-bright);
  word-break: break-all; line-height: 1.5; }
.sub-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.sub-actions .btn { flex: 1 1 auto; min-width: 160px; }

.qr-wrap { display: flex; flex-direction: column; align-items: center; gap: 8px; margin-top: 20px; }
.qr-wrap #qr img, .qr-wrap canvas { display: block; background: #fff; padding: 8px; border-radius: 12px; }
.qr-wrap span { font-size: .78rem; color: var(--ink-faint); }

details.other-clients { margin-top: 18px; border-top: 1px solid var(--line-soft); padding-top: 14px; }
details.other-clients summary { cursor: pointer; color: var(--ink-dim); font-size: .9rem; list-style: none; }
details.other-clients summary::-webkit-details-marker { display: none; }
details.other-clients summary::before { content: "▸ "; color: var(--cyan-deep); }
details.other-clients[open] summary::before { content: "▾ "; }
details.other-clients .oc-body { margin-top: 12px; color: var(--ink-dim); font-size: .88rem; line-height: 1.7; }
details.other-clients .oc-body code { font-family: var(--font-mono); color: var(--cyan); }
.danger-zone { margin-top: 14px; }
.danger-zone .btn { color: #ffb4b4; border-color: rgba(255,80,80,.3); }
.danger-zone .btn:hover { border-color: #ff8a8a; color: #ffd0d0; }

/* ---------- 套餐选择 / 购买 ---------- */
.plans { display: grid; gap: 14px; grid-template-columns: 1fr; margin-top: 4px; }
.plan { padding: 22px 20px; border-radius: var(--radius); background: var(--panel);
  border: 1px solid var(--line-soft); display: flex; flex-direction: column; gap: 6px; transition: border-color .2s, transform .2s; }
.plan:hover { border-color: var(--line); transform: translateY(-2px); }
.plan-name { font-weight: 700; font-size: 1.08rem; }
.plan-price { font-size: 1.7rem; font-weight: 800; color: var(--cyan-bright); }
.plan-price del { margin-left: 8px; font-size: .9rem; font-weight: 500; color: var(--ink-faint); }
.plan-price small { font-size: .9rem; font-weight: 600; color: var(--ink-faint); }
.plan-partner-badge { align-self: flex-start; padding: 3px 8px; border-radius: 999px; font-size: .68rem;
  font-weight: 700; color: var(--bg-0); background: var(--cyan-bright); }
.plan-meta { font-family: var(--font-mono); font-size: .8rem; color: var(--ink-faint); margin-bottom: 8px; }
.plan .btn { margin-top: auto; }

.pay-panel .pay-amount { font-size: 1.9rem; font-weight: 800; color: var(--cyan-bright); }
.pay-addr { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border-radius: 11px;
  background: rgba(0,0,0,.28); border: 1px solid var(--line-soft); margin: 12px 0; }
.pay-addr code { font-family: var(--font-mono); font-size: .82rem; color: var(--ink); word-break: break-all; }
.pay-status { display: flex; align-items: center; gap: 10px; font-size: .94rem; color: var(--ink-dim); margin-top: 8px; }
.countdown { font-variant-numeric: tabular-nums; color: var(--ink); }

/* ---------- toast ---------- */
.toast { position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%) translateY(20px);
  padding: 11px 20px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--line);
  color: var(--ink); font-size: .9rem; box-shadow: 0 10px 30px rgba(0,0,0,.45);
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 100; }
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.err { border-color: rgba(255,80,80,.4); color: #ffc4c4; }
.toast.ok { border-color: var(--cyan); color: var(--cyan-bright); }

/* ---------- plan 1-2: 验证码 / 设备 / 订单 / 优惠 / 专业档 ---------- */

/* 验证码输入（验证邮箱卡 / 重置密码） */
.code-form { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.code-input { width: 170px; padding: 12px 14px; border-radius: 11px;
  background: rgba(255,255,255,.04); border: 1px solid var(--line-soft); color: var(--ink);
  font-family: var(--font-mono); font-size: 1.25rem; letter-spacing: .35em; text-align: center;
  transition: border-color .2s, background .2s; }
.code-input::placeholder { letter-spacing: normal; font-size: .9rem; color: var(--ink-faint); }
.code-input:focus { outline: none; border-color: var(--cyan); background: rgba(45,212,191,.05); }
.code-form .btn { flex: 0 0 auto; }

/* 我的设备 / 订单记录 / 优惠 共用行布局 */
.dev-list, .order-list, .promo-list { list-style: none; margin: 4px 0 0; padding: 0;
  display: flex; flex-direction: column; gap: 10px; }
.dev-row, .order-row, .promo-item { display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 12px 14px; border-radius: 11px; background: rgba(255,255,255,.03);
  border: 1px solid var(--line-soft); }
.dev-info, .promo-info { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.dev-info b { font-size: .94rem; word-break: break-all; }
.dev-meta { font-size: .78rem; color: var(--ink-faint); font-family: var(--font-mono); }
.order-act { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }

/* 优惠活动 */
.promo-card { border-color: var(--line) !important; }
.promo-top { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.promo-code { font-family: var(--font-mono); font-size: 1rem; color: var(--cyan-bright); letter-spacing: .04em; }
.promo-disc { font-size: .82rem; font-weight: 700; color: #ffd58a; }

/* 专业档套餐卡 + tier 徽章 */
.tag-prem { color: var(--bg-0); background: linear-gradient(135deg, #ffce6b, #d98a2b); border-color: transparent; }
.plan-premium { position: relative; border-color: var(--line); }
.plan-premium:hover { border-color: var(--cyan-deep); }
.plan-badge { position: absolute; top: 12px; right: 12px; font-family: var(--font-mono); font-size: .66rem;
  letter-spacing: .06em; padding: 3px 8px; border-radius: 999px; color: var(--bg-0);
  background: linear-gradient(135deg, #ffce6b, #d98a2b); }
.plan-node { font-family: var(--font-mono); font-size: .74rem; color: var(--ink-faint); }

/* ---------- 确认弹层 modal ---------- */
.modal-backdrop { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center;
  padding: 20px; background: rgba(0,0,0,.6); -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
  animation: modal-fade .18s both; }
.modal { width: 100%; max-width: 400px; padding: 24px 22px; border-radius: var(--radius);
  background: var(--panel); border: 1px solid var(--line); box-shadow: 0 20px 60px rgba(0,0,0,.5);
  animation: fade-up .22s both; }
.modal-title { font-size: 1.12rem; font-weight: 700; margin: 0 0 10px; }
.modal-body { color: var(--ink-dim); font-size: .94rem; line-height: 1.7; margin: 0 0 20px; white-space: pre-line; }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; }
@keyframes modal-fade { from { opacity: 0; } to { opacity: 1; } }

/* ---------- 付款体验改造: 金额拆解 / 手续费警告 / claim / 过期态 / 余额卡 ---------- */

/* 金额 + 复制按钮 同行 */
.pay-amount-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }

/* 金额拆解: 小字灰色行, 应付行加重 */
.pay-breakdown { margin: 10px 0 2px; max-width: 360px; display: flex; flex-direction: column; gap: 5px; }
.pay-breakdown .pb-row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px;
  font-size: .84rem; color: var(--ink-dim); font-variant-numeric: tabular-nums; }
.pay-breakdown .pb-note { font-size: .72rem; color: var(--ink-faint); margin-left: 4px; }
.pay-breakdown .pb-total { color: var(--ink); font-weight: 700;
  border-top: 1px solid var(--line-soft); padding-top: 6px; margin-top: 3px; }

/* 手续费警告框 (浅黄, 与 tag-warn 同色系) */
.pay-warn { margin: 14px 0 4px; padding: 14px 16px; border-radius: 11px;
  background: rgba(255,180,60,.08); border: 1px solid rgba(255,180,60,.28); }
.pay-warn-title { font-size: .92rem; font-weight: 700; color: #ffd58a; margin-bottom: 8px; }
.pay-warn p { margin: 0 0 8px; font-size: .86rem; color: var(--ink-dim); line-height: 1.7; }
.pay-warn p:last-child { margin-bottom: 0; }
.pay-warn .pay-warn-note { font-size: .76rem; color: var(--ink-faint); }

/* claim (我已付款) 区 */
.claim-sec { margin-top: 18px; border-top: 1px solid var(--line-soft); padding-top: 16px; }
.claim-box { margin-top: 12px; }
.claim-result { margin-top: 12px; padding: 12px 14px; border-radius: 11px; font-size: .9rem;
  line-height: 1.7; color: var(--ink-dim); background: rgba(255,255,255,.04); border: 1px solid var(--line-soft); }
.claim-result.success { color: var(--cyan-bright); background: rgba(45,212,191,.08); border-color: var(--line); }
.claim-result.info { color: var(--ink-dim); background: rgba(255,255,255,.04); border-color: var(--line-soft); }
.claim-result.warn { color: #ffd58a; background: rgba(255,180,60,.08); border-color: rgba(255,180,60,.28); }
.claim-result a { color: var(--cyan-bright); border-bottom: 1px solid var(--cyan-deep); }
.claim-result .cr-actions { margin-top: 10px; }
.claim-result .cr-links { margin-top: 8px; font-size: .84rem; }

/* 订单过期态块 */
.pay-expired { padding: 16px; border-radius: 11px;
  background: rgba(255,180,60,.08); border: 1px solid rgba(255,180,60,.28); }
.pay-expired .pe-title { font-size: 1.02rem; font-weight: 700; color: #ffd58a; margin-bottom: 8px; }
.pay-expired p { margin: 0 0 8px; font-size: .9rem; color: var(--ink-dim); line-height: 1.7; }
.pay-expired .pe-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 12px; }
.pay-expired .pe-actions a { color: var(--cyan-bright); font-size: .88rem; border-bottom: 1px solid var(--cyan-deep); }

/* dashboard 账户余额卡 */
.credit-card { border-color: var(--line) !important; }
.credit-balance { font-size: 1.5rem; font-weight: 800; color: var(--cyan-bright); }
.credit-balance small { font-size: .84rem; font-weight: 500; color: var(--ink-faint); margin-left: 6px; }
.credit-list { list-style: none; margin: 14px 0 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.credit-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 10px 14px; border-radius: 11px; background: rgba(255,255,255,.03);
  border: 1px solid var(--line-soft); font-size: .9rem; }
.credit-row .credit-amt { font-variant-numeric: tabular-nums; color: var(--ink); font-weight: 600; }
.credit-row .credit-amt small { font-weight: 400; color: var(--ink-faint); font-size: .76rem;
  font-family: var(--font-mono); margin-left: 6px; }

/* dashboard 推广中心卡 (只读) */
.agent-card { border-color: var(--line) !important; }
.agent-partner-auth {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: -4px 0 14px;
  color: var(--muted);
  font-size: .82rem;
}
.agent-partner-auth strong { color: var(--accent); }
.agent-code-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.agent-code { font-family: var(--font-mono); font-size: 1.15rem; font-weight: 700;
  color: var(--cyan-bright); letter-spacing: .08em; }
.agent-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 14px; }
.agent-stat { padding: 10px 14px; border-radius: 11px; background: rgba(255,255,255,.03);
  border: 1px solid var(--line-soft); display: flex; flex-direction: column; gap: 2px; }
.agent-stat b { font-size: 1.1rem; font-variant-numeric: tabular-nums; color: var(--ink); }
.agent-stat span { font-size: .78rem; color: var(--ink-faint); }
.agent-stat.hl b { color: var(--cyan-bright); }
.agent-meta { margin: 12px 0 0; font-size: .84rem; color: var(--ink-dim); }
.agent-hint { margin: 6px 0 0; font-size: .8rem; color: var(--ink-faint); }
.agent-hint a { color: var(--cyan-bright); border-bottom: 1px solid var(--cyan-deep); }
.agent-price-loading { margin: 16px 0 0; color: var(--ink-faint); font-size: .84rem; }
.agent-price-head { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-soft); }
.agent-price-head h4 { margin: 0 0 4px; }
.agent-price-head p { margin: 0 0 12px; color: var(--ink-faint); font-size: .82rem; }
.agent-price-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px 14px;
  padding: 12px 0; border-top: 1px solid var(--line-soft); }
.agent-price-info { display: flex; min-width: 0; flex-direction: column; gap: 3px; }
.agent-price-info span { color: var(--ink-faint); font-size: .76rem; line-height: 1.5; }
.agent-price-edit { display: flex; align-items: center; gap: 8px; }
.agent-price-edit label { display: flex; align-items: center; gap: 4px; color: var(--ink-dim); }
.agent-price-edit input { width: 88px; padding: 7px 8px; border: 1px solid var(--line-soft); border-radius: 8px;
  background: rgba(0,0,0,.25); color: var(--ink); font: inherit; font-variant-numeric: tabular-nums; }
.agent-price-msg { grid-column: 1 / -1; margin: 0; color: #ffb4b4; font-size: .8rem; }

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .plans { grid-template-columns: repeat(3, 1fr); }
  .agent-stats { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 619px) {
  .agent-price-row { grid-template-columns: 1fr; }
  .agent-price-edit { justify-content: space-between; }
}
@media (prefers-reduced-motion: reduce) {
  .spinner { animation: none; }
}