/* ICO-27 报名系统 · 参会者端布局（仿 BagEvent 个人中心，套 ICO-27 浅色主题）。
   与官网 styles.css 同色系：navy #13224a 标题 / teal #2f6bff 强调 / 白卡柔和投影。 */

:root{
  --ico-navy:#13224a; --ico-teal:#2f6bff; --ico-teal2:#56b8ff;
  --ico-text:#2f3c57; --ico-muted:#5b6b86; --ico-line:rgba(20,40,90,.10);
  --ico-bg:#eef1f6; --ico-sidebar:#101a33;
}
*{box-sizing:border-box}
body.ico-acct{margin:0;background:var(--ico-bg);
  font-family:-apple-system,"Segoe UI",Roboto,"Helvetica Neue","PingFang SC","Microsoft YaHei",Arial,sans-serif;
  color:var(--ico-text);font-size:15px;line-height:1.6}

/* 外层：左侧栏 + 右主区 */
.acct-shell{display:flex;min-height:100vh}

/* 左侧深色栏 */
.acct-side{flex:0 0 232px;background:var(--ico-sidebar);color:#c6d2ef;display:flex;flex-direction:column}
.acct-side .side-link{display:flex;align-items:center;gap:10px;padding:15px 22px;color:#c6d2ef;text-decoration:none;
  font-size:15px;border-left:3px solid transparent;transition:.15s;white-space:nowrap}
.acct-side .side-link:hover{background:rgba(255,255,255,.05);color:#fff}
.acct-side .side-link.active{background:rgba(47,107,255,.18);border-left-color:var(--ico-teal2);color:#fff}
.acct-side .side-link .ic{font-size:17px;flex:none}
.acct-side .side-group{padding:14px 22px 6px;font-size:12px;letter-spacing:.5px;color:#6b7aa3;text-transform:uppercase}
.acct-side .side-sub{padding-left:40px;font-size:14px}
.acct-side .side-spacer{flex:1}
.acct-side .side-brand{padding:20px 22px;border-bottom:1px solid rgba(255,255,255,.08);font-weight:700;color:#fff;font-size:15px}
.acct-side .side-foot{border-top:1px solid rgba(255,255,255,.08)}

/* 右侧主区 */
.acct-main{flex:1;min-width:0;display:flex;flex-direction:column}
.acct-top{background:#fff;border-bottom:1px solid var(--ico-line);padding:0 28px;height:60px;
  display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 10px rgba(20,40,90,.05)}
.acct-top .top-title{font-weight:700;color:var(--ico-navy);font-size:17px}
.acct-top .top-right{display:flex;align-items:center;gap:18px;color:var(--ico-muted);font-size:14px}
.acct-top .top-acct{display:flex;align-items:center;gap:8px;color:var(--ico-navy);font-weight:600}
.acct-top .top-acct .av{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#2f6bff,#56b8ff);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px}
.acct-body{flex:1;padding:26px 28px;max-width:1040px;width:100%}
.acct-crumb{color:var(--ico-muted);font-size:14px;margin-bottom:18px}

/* 卡片 */
.acc-card{background:#fff;border:1px solid var(--ico-line);border-radius:12px;box-shadow:0 8px 22px rgba(20,40,90,.08);
  padding:22px 26px;margin-bottom:22px}
.acc-card-h{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:var(--ico-navy);
  padding-bottom:14px;margin-bottom:18px;border-bottom:1px solid var(--ico-line)}
.acc-card-h::before{content:"";width:4px;height:18px;border-radius:2px;background:var(--ico-teal);display:inline-block}

/* 个人信息 */
.pi-row{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.pi-avatar{width:84px;height:84px;border-radius:50%;background:linear-gradient(135deg,#2f6bff,#56b8ff);
  color:#fff;display:flex;align-items:center;justify-content:center;font-size:36px;flex:none}
.pi-name{font-size:22px;font-weight:700;color:var(--ico-navy);margin-bottom:12px;display:flex;align-items:center;gap:10px}
.pi-grid{display:grid;grid-template-columns:repeat(2,minmax(220px,1fr));gap:8px 40px}
.pi-item{color:var(--ico-muted)}
.pi-item b{color:var(--ico-text);font-weight:600}
.pi-edit{font-size:14px;color:var(--ico-teal);cursor:pointer;font-weight:600}

/* 空状态（未报名） */
.acc-empty{text-align:center;padding:36px 0;color:var(--ico-muted)}
.acc-empty .empty-tip{margin:14px 0 20px;font-size:15px}

/* 报名信息展示 */
.reg-detail{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:8px}
.reg-field{background:#f5f8fe;border:1px solid var(--ico-line);border-radius:10px;padding:12px 16px}
.reg-field .k{font-size:13px;color:var(--ico-muted);margin-bottom:4px}
.reg-field .v{font-size:16px;font-weight:700;color:var(--ico-navy)}
.reg-field .v.price{color:var(--ico-teal)}
.badge{display:inline-block;padding:3px 12px;border-radius:999px;font-size:13px;font-weight:700}
.badge.pending{color:#8a6414;background:#fdf1d6;border:1px solid rgba(190,140,30,.3)}
.badge.paid{color:#1f8a4c;background:rgba(31,138,76,.1);border:1px solid rgba(31,138,76,.3)}

/* 按钮（与 styles.css .btn 同观感，账号页独立定义避免依赖） */
.ico-btn{display:inline-block;padding:11px 22px;border-radius:7px;font-weight:700;font-size:15px;cursor:pointer;
  border:1px solid var(--ico-teal);color:var(--ico-teal);background:#fff;text-decoration:none;text-align:center;transition:.15s}
.ico-btn:hover{background:rgba(47,107,255,.08)}
.ico-btn.primary{background:linear-gradient(135deg,#2f6bff,#56b8ff);color:#fff;border-color:transparent;
  box-shadow:0 6px 16px rgba(47,107,255,.3)}
.ico-btn.primary:hover{filter:brightness(1.05)}
.ico-btn.block{display:block;width:100%}
.ico-btn:disabled{opacity:.55;cursor:not-allowed}

/* 表单 */
.fld{margin-bottom:16px}
.fld label{display:block;font-size:14px;color:var(--ico-navy);font-weight:600;margin-bottom:6px}
.fld input,.fld select{width:100%;padding:10px 12px;border:1px solid var(--ico-line);border-radius:8px;font-size:15px;
  color:var(--ico-text);background:#fff;outline:none}
.fld input:focus,.fld select:focus{border-color:var(--ico-teal);box-shadow:0 0 0 3px rgba(47,107,255,.12)}

/* 登录页 */
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg,#f6f8fc,#e9edf4);padding:24px}
.auth-card{width:100%;max-width:420px;background:#fff;border:1px solid var(--ico-line);border-radius:16px;
  box-shadow:0 18px 44px rgba(20,40,90,.14);padding:34px 32px}
.auth-card h1{font-size:22px;color:var(--ico-navy);margin:0 0 4px;text-align:center}
.auth-card .sub{text-align:center;color:var(--ico-muted);font-size:14px;margin-bottom:24px}
.auth-tabs{display:flex;gap:8px;margin-bottom:22px;background:#eef3fd;border-radius:10px;padding:4px}
.auth-tabs button{flex:1;padding:9px;border:0;background:transparent;border-radius:7px;font-size:15px;font-weight:600;
  color:var(--ico-muted);cursor:pointer}
.auth-tabs button.active{background:#fff;color:var(--ico-navy);box-shadow:0 2px 8px rgba(20,40,90,.1)}
.auth-back{display:block;text-align:center;margin-top:18px;color:var(--ico-muted);font-size:14px;text-decoration:none}
.auth-back:hover{color:var(--ico-teal)}

/* 报名选择 */
.opt-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:8px 0 4px}
.opt{border:2px solid var(--ico-line);border-radius:12px;padding:16px 18px;cursor:pointer;transition:.15s;background:#fff}
.opt:hover{border-color:rgba(47,107,255,.4)}
.opt.sel{border-color:var(--ico-teal);background:rgba(47,107,255,.05)}
.opt .opt-t{font-weight:700;color:var(--ico-navy);font-size:16px}
.opt .opt-d{font-size:13px;color:var(--ico-muted);margin-top:4px}
.quote{background:#f5f8fe;border:1px solid var(--ico-line);border-left:3px solid var(--ico-teal);border-radius:10px;
  padding:16px 18px;margin:18px 0}
.quote .q-amt{font-size:26px;font-weight:800;color:var(--ico-teal)}
.quote .q-note{font-size:13px;color:var(--ico-muted);margin-top:4px}

@media(max-width:820px){
  .acct-side{flex-basis:64px}
  .acct-side .side-link span.lbl,.acct-side .side-group,.acct-side .side-brand span{display:none}
  .pi-grid,.opt-grid{grid-template-columns:1fr}
}