/* 登录页 / 注册页共用的版式。
 *
 * 两页都是「左边品牌区 + 右边表单」的同一张卡，样式原来内联在 supplier-ui-login.html 里；
 * 加注册页时把它抽到这里，免得同一个品牌区在两份文件里各写一遍、改一边漏一边。
 * 页面专属的东西不放这里：注册页的申请表单与提交成功态写在 register.html。
 * （登录页原来那块「演示账号」行已随正式上线移除，相关规则见下方注释。）
 *
 * 引入顺序：supplier-ui-auth.css（账号层）→ 本文件。
 */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Noto+Sans+SC:wght@400;500;600;700;800&display=swap');

*{box-sizing:border-box}
html,body{margin:0;min-height:100%}
body{font-family:'DM Sans','PingFang SC','Noto Sans SC','Microsoft YaHei',sans-serif;color:#21324a;background:#eef4fc;-webkit-font-smoothing:antialiased}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
svg{display:block}
a{color:inherit}

/* ── 页面底：极浅的冰蓝，加一层会被柔和遮盖的细网格 ── */
.login-page{position:relative;min-height:100vh;display:grid;place-items:center;padding:36px 24px;
  background:
    radial-gradient(820px 460px at 6% -8%,#dbeaff 0%,#dbeaff00 62%),
    radial-gradient(720px 420px at 102% 106%,#e2edff 0%,#e2edff00 60%),
    linear-gradient(180deg,#f9fcff 0%,#eef4fc 100%)}
.login-page:before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(#1b457709 1px,transparent 1px),linear-gradient(90deg,#1b457709 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(74% 62% at 50% 42%,#000 0%,#0000 100%);
  mask-image:radial-gradient(74% 62% at 50% 42%,#000 0%,#0000 100%)}

.login-card{position:relative;width:min(980px,100%);display:grid;grid-template-columns:1.04fr .96fr;background:#fff;border:1px solid #e5edf8;border-radius:24px;overflow:hidden;
  box-shadow:0 1px 2px #12325a0a,0 22px 46px -18px #12325a1c,0 64px 104px -46px #12325a29;
  animation:rise .52s cubic-bezier(.22,.61,.36,1) both}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){.login-card{animation:none}}

/* ── 左侧品牌区 ──
   底色刻意压深（白字才能站得住），亮度只给右下角一团；再叠两层同心弧线做纵深。 */
.login-brand{position:relative;isolation:isolate;padding:40px 40px 34px;display:flex;flex-direction:column;justify-content:space-between;gap:36px;overflow:hidden;color:#fff;
  background:
    radial-gradient(86% 74% at 104% 106%,#7bbcff8a 0%,#7bbcff00 58%),
    radial-gradient(62% 52% at 92% -8%,#ffffff2b 0%,#ffffff00 64%),
    linear-gradient(158deg,#0e53c6 0%,#1c6ade 50%,#3282f2 100%)}
/* 同心弧线：圆心正好落在角上，读起来才像有意的几何，而不是一坨污渍 */
.brand-rings{position:absolute;z-index:-1;right:-160px;top:-160px;width:320px;height:320px;border-radius:50%;border:1px solid #ffffff29;
  box-shadow:0 0 0 36px #ffffff0f,0 0 0 72px #ffffff0a}
.brand-rings.is-low{right:auto;top:auto;left:-150px;bottom:-156px;width:312px;height:312px;border-color:#ffffff21;
  box-shadow:0 0 0 34px #ffffff0c,0 0 0 68px #ffffff08}
.brand-glow{position:absolute;z-index:-1;width:430px;height:430px;right:-170px;bottom:-200px;border-radius:50%;
  background:radial-gradient(circle,#cde4ff5c 0%,#cde4ff00 68%)}
.brand-lines{position:absolute;z-index:-1;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(118deg,#ffffff0b 0 1px,#ffffff00 1px 21px);
  -webkit-mask-image:linear-gradient(206deg,#000 0%,#0000 58%);
  mask-image:linear-gradient(206deg,#000 0%,#0000 58%)}

.brand-plate{position:relative;z-index:1;display:inline-flex;align-items:center;align-self:flex-start;padding:12px 16px;border-radius:16px;background:#fffffff9;
  border:1px solid #ffffffff;box-shadow:0 1px 2px #052a5f24,0 16px 34px -14px #052a5f42}
.brand-plate img{width:122px;height:auto}

.brand-copy{position:relative;z-index:1}
.brand-copy .rule{display:block;width:30px;height:2px;border-radius:2px;background:#ffffff7a;margin-bottom:15px}
.brand-copy small{display:block;font-size:9.5px;letter-spacing:.22em;font-weight:700;color:#d3e5ff}
.brand-copy h2{margin:13px 0 0;font-size:27px;line-height:1.34;letter-spacing:-.035em;font-weight:800;text-shadow:0 2px 14px #06264f33}
.brand-copy p{margin:15px 0 0;max-width:27em;font-size:12px;line-height:1.95;color:#e6f1ff;text-shadow:0 1px 8px #06264f26}

.brand-foot{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:8px}
.brand-foot span{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:600;letter-spacing:.02em;color:#eaf4ff;
  background:#ffffff1c;border:1px solid #ffffff38;border-radius:9px;padding:6px 12px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.brand-foot span:before{content:"";width:5px;height:5px;border-radius:50%;background:#a8cfff;flex:none}

/* ── 注册页的办理流程：品牌区下半部分列三步，说明「提交后会发生什么」 ── */
.brand-steps{position:relative;z-index:1;display:grid;gap:11px}
.brand-step{display:flex;align-items:flex-start;gap:10px;font-size:11px;line-height:1.65;color:#eaf4ff}
.brand-step i{flex:none;width:19px;height:19px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:9.5px;font-weight:800;
  color:#1d63d8;background:#ffffffd9;margin-top:1px}
.brand-step span{min-width:0}
.brand-step b{font-weight:700}

/* ── 右侧表单区 ── */
.login-form{padding:42px 46px;display:flex;flex-direction:column;justify-content:center;gap:20px;background:#fff}
.head-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.form-head small{font-size:9.5px;letter-spacing:.2em;font-weight:700;color:#3d84ea}
.head-badge{font-size:9px;font-weight:700;letter-spacing:.08em;color:#5b7fa8;background:#f2f7fd;border:1px solid #e2ecf8;border-radius:20px;padding:4px 9px;white-space:nowrap}
.form-head h1{margin:12px 0 0;font-size:27px;letter-spacing:-.035em;color:#162c47;font-weight:800}
.form-head p{margin:12px 0 0;font-size:11.5px;line-height:1.85;color:#8394a9}

.fields{display:grid;gap:14px}
.field{display:block;font-size:11px;font-weight:700;color:#4b6280}
.field>.control{position:relative;display:block;margin-top:8px}
.control-icon{position:absolute;left:13px;top:50%;width:15px;height:15px;transform:translateY(-50%);color:#a9bbd2;pointer-events:none;transition:color .16s}
.field input{display:block;width:100%;height:46px;padding:0 14px 0 38px;border:1px solid #e2eaf5;border-radius:11px;background:#fafcff;color:#22395a;
  font-size:12px;font-weight:500;font-family:inherit;outline:none;box-shadow:0 1px 2px #12325a08;
  transition:border-color .16s,box-shadow .16s,background .16s}
.field input::placeholder{color:#a4b1c3;font-weight:400}
.field input:focus{border-color:#6aa6f2;box-shadow:0 0 0 3.5px #e8f2ff;background:#fff}
.field:focus-within .control-icon{color:#4a8fe8}
.field.invalid input{border-color:#eaa79f;box-shadow:0 0 0 3.5px #fdeeec}
.field.invalid .control-icon{color:#dd8d84}
.field.has-toggle input{padding-right:46px}
.pw-toggle{position:absolute;right:8px;top:50%;width:30px;height:30px;transform:translateY(-50%);display:grid;place-items:center;border:0;border-radius:8px;background:transparent;color:#9db0c8;transition:background .16s,color .16s}
.pw-toggle:hover{background:#f1f7ff;color:#4285dd}
.pw-toggle svg{width:16px;height:16px}
.pw-toggle svg[hidden]{display:none}
.field .field-err{display:none;margin-top:6px;font-size:9.5px;font-weight:600;color:#d9695f}
.field.invalid .field-err{display:block}
.field .field-hint{float:right;font-size:9px;font-weight:500;color:#a6b4c6}

/* 注册表单：多行文本域与两列排布 */
.field textarea{display:block;width:100%;min-height:78px;margin-top:8px;padding:11px 14px;border:1px solid #e2eaf5;border-radius:11px;background:#fafcff;color:#22395a;
  font-size:12px;font-weight:500;font-family:inherit;line-height:1.7;outline:none;resize:vertical;box-shadow:0 1px 2px #12325a08;
  transition:border-color .16s,box-shadow .16s,background .16s}
.field textarea::placeholder{color:#a4b1c3;font-weight:400}
.field textarea:focus{border-color:#6aa6f2;box-shadow:0 0 0 3.5px #e8f2ff;background:#fff}
.field.invalid textarea{border-color:#eaa79f;box-shadow:0 0 0 3.5px #fdeeec}
.apply-fields{display:grid;grid-template-columns:1fr 1fr;gap:13px 14px}
.apply-fields .span-2{grid-column:1/-1}

.form-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:15px}
.remember{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:600;color:#5b7392;cursor:pointer}
.remember input{width:15px;height:15px;accent-color:#267cf3;margin:0}
.form-row .tip{font-size:10.5px;color:#9dabbf}
.form-row a{color:#2e7ee8;font-weight:700;text-decoration:none}
.form-row a:hover{text-decoration:underline}

.login-error{margin:0;display:flex;align-items:flex-start;gap:9px;background:#fdf3f1;border:1px solid #f6dbd6;border-radius:11px;padding:10px 13px;color:#c4534b;font-size:11px;font-weight:600;line-height:1.65}
.login-error:before{content:"!";flex:none;display:grid;place-items:center;width:15px;height:15px;margin-top:1px;border-radius:50%;background:#e78d85;color:#fff;font-size:10.5px;font-weight:800;line-height:1}
.login-error[hidden]{display:none!important}
/* 等审核 / 被驳回不是「登录失败」，是流程状态，用蓝色而不是红色 */
.login-error.is-waiting{background:#f2f8ff;border-color:#d8e8ff;color:#2f6bb5}
.login-error.is-waiting:before{content:"·";background:#5aa0ef}
.login-error.is-waiting em{display:block;margin-top:5px;font-style:normal;font-size:10.5px;font-weight:500;color:#6f93c4}

.submit{width:100%;height:48px;margin-top:18px;border:0;border-radius:11px;color:#fff;font-size:13px;font-weight:700;letter-spacing:.02em;
  background:linear-gradient(180deg,#2f86f8 0%,#1f6fe6 100%);
  box-shadow:inset 0 1px 0 #ffffff3d,0 10px 22px -10px #1f6fe68f,0 2px 5px #1f6fe633;
  transition:filter .16s,box-shadow .16s,transform .14s}
.submit:hover{filter:brightness(1.06);box-shadow:inset 0 1px 0 #ffffff3d,0 14px 26px -10px #1f6fe6a6,0 2px 5px #1f6fe633}
.submit:active{transform:translateY(1px)}
.submit:disabled{opacity:.62;cursor:not-allowed;transform:none;box-shadow:0 2px 6px #1f6fe62e}
/* 同一个 .submit 外观也用在成功态那个「返回登录页」链接上（它是 <a>，得自己撑） */
a.submit{display:grid;place-items:center;text-decoration:none}

/* 「还没有账号？申请开通」——就贴在按钮下面，位置正是人找不到账号时眼睛停留的地方 */
.form-alt{margin:14px 0 0;display:flex;flex-wrap:wrap;align-items:baseline;gap:6px;font-size:11px;color:#8394a9}
.form-alt a{color:#2e7ee8;font-weight:700;text-decoration:none}
.form-alt a:hover{text-decoration:underline}
.form-alt span{font-size:10px;color:#a3b0c2}

/* ── 演示账号（登录页用）—— 正式上线已停用 ──
   登录页上的「演示账号」区块已整块移除（它把三个账号的口令以明文列在页面上）。
   下面这组规则暂时留着，需要恢复那个区块时直接取消注释即可。

.demo{border:1px solid #e9f0fa;border-radius:14px;background:linear-gradient(180deg,#fbfdff 0%,#f6faff 100%);padding:13px 14px 14px}
.demo-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:11px}
.demo-head small{font-size:9.5px;letter-spacing:.16em;font-weight:700;color:#8296ae}
.demo-head span{font-size:9.5px;color:#aab8ca}
.demo-list{display:grid;gap:7px}
.demo-item{display:flex;align-items:center;gap:9px;width:100%;padding:9px 11px;border:1px solid #e6eef8;border-radius:10px;background:#fff;color:#4a6486;
  font-size:11px;font-weight:500;text-align:left;font-family:inherit;box-shadow:0 1px 2px #12325a08;
  transition:border-color .16s,box-shadow .16s,transform .16s}
.demo-item:hover{border-color:#b9d6f9;box-shadow:0 8px 18px -10px #1f6fe647;transform:translateY(-1px)}
.demo-item b{font-weight:700;color:#28405e;white-space:nowrap}
.demo-item code{font-family:'SFMono-Regular',Menlo,Consolas,monospace;font-size:10.5px;color:#5f7fab;background:#f0f6fd;border-radius:6px;padding:3px 8px}
.demo-item .demo-role{margin-left:auto;font-size:9.5px;font-weight:700;color:#3481e6;background:#eaf3ff;border:1px solid #d6e8ff;border-radius:20px;padding:3px 10px;white-space:nowrap}
.demo-item .demo-role.readonly{color:#7d8ea6;background:#f2f5f9;border-color:#e6ebf2}
*/
.foot{margin:0;font-size:10px;color:#a3b0c2;line-height:1.7}
.foot b{color:#65809f}
.foot a{color:#3c86e6;font-weight:700;text-decoration:none}
.foot a:hover{text-decoration:underline}

/* ── 注册页：提交成功后的状态卡 ──
   表单收起来、换成这张卡，是为了让「已经在等审核」这件事变成页面的主语，
   而不是在表单上方飘一句提示 —— 否则人会以为没提交成功、又点一次。 */
.apply-done{display:grid;gap:16px;align-content:start}
/* .apply-done 自己声明了 display:grid，会把 hidden 属性的 display:none 盖掉，
   这里必须显式补一条，否则「填写态 / 成功态」两张卡会同时出现。 */
.apply-done[hidden]{display:none!important}
.apply-done-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#eaf6ff;color:#2f86f8}
.apply-done-icon svg{width:24px;height:24px}
.apply-done h2{margin:0;font-size:23px;letter-spacing:-.03em;color:#162c47;font-weight:800}
.apply-done>p{margin:0;font-size:11.5px;line-height:1.9;color:#8394a9}
.apply-meta{border:1px solid #e9f0fa;border-radius:14px;background:linear-gradient(180deg,#fbfdff 0%,#f6faff 100%);padding:4px 14px}
.apply-meta div{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid #eef4fb;font-size:11px}
.apply-meta div:last-child{border-bottom:0}
.apply-meta span{color:#93a4ba;flex:none}
.apply-meta b{color:#28405e;font-weight:700;text-align:right;min-width:0;word-break:break-all}
.apply-meta b.pending{color:#c98a2a;background:#fdf6e8;border:1px solid #f6e6c4;border-radius:20px;padding:3px 10px;font-size:10px}
.apply-back{display:flex;flex-direction:column;gap:10px}
.apply-back .submit{margin-top:0}
.apply-back .ghost{width:100%;height:44px;border:1px solid #dce5f2;border-radius:11px;background:#fff;color:#4d668a;font-size:12px;font-weight:700;
  display:grid;place-items:center;text-decoration:none;transition:border-color .16s,color .16s}
.apply-back .ghost:hover{border-color:#b6d0f2;color:#2f6bb5}

@media(max-height:820px){
  .login-card{width:min(940px,100%)}
  .login-brand{padding:32px 34px 28px;gap:24px}
  .login-form{padding:32px 40px;gap:16px}
  .brand-copy h2{font-size:24px}
  .brand-copy p{margin-top:12px;line-height:1.8}
  .field input{height:44px}
  .submit{height:46px;margin-top:14px}
  /* .demo{padding:11px 12px 12px} —— 随演示账号区块一同停用 */
}
@media(max-width:900px){
  .login-card{grid-template-columns:1fr;width:min(560px,100%)}
  .login-brand{padding:28px 26px 24px;gap:22px}
  .brand-glow.is-low,.brand-rings.is-top{display:none}
  .brand-copy h2{font-size:22px}
  .brand-copy p{display:none}
  /* 窄屏品牌区已经很高，三步流程收成一行字，别把表单挤到屏幕外 */
  .brand-steps{display:none}
  .login-form{padding:28px 26px 30px}
}
@media(max-width:420px){
  .login-form{padding:24px 18px 26px}
  .apply-fields{grid-template-columns:1fr}
  /* 下面三条是「演示账号行」在窄屏的换行规则，随该区块一同停用：
     .demo-item{flex-wrap:wrap;row-gap:7px}
     .demo-item b{flex:1 0 100%}
     .demo-item .demo-role{margin-left:auto} */
}