/*
 * 校级子域名登录页
 *
 * 视觉方向只参考校园首页式的“全屏校园背景 + 居中品牌介绍 + 入口按钮”：
 * 不使用分栏登录卡片，不引入第三方资源；登录表单只在选择身份后展开。
 */
.school-login {
  --ink: #17253a;
  --muted: rgba(255,255,255,.72);
  --gold: #c8943f;
  --gold-deep: #9c6b25;
  --gold-soft: rgba(200,148,63,.18);
  --line: rgba(255,255,255,.25);
  --danger: #ffd8d0;
  min-height: 100%;
}
.school-login,
.school-login body { height: 100%; margin: 0; }
.school-login body {
  min-width: 320px;
  overflow-x: hidden;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #fff;
  background: #16273b;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.school-login button,
.school-login input { font: inherit; }
.school-login .sl-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background: var(--login-bg) center / cover no-repeat;
  transform: scale(1.02);
}
.school-login .sl-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,20,34,.20), rgba(8,20,34,.56)),
    linear-gradient(90deg, rgba(8,20,34,.18), rgba(8,20,34,.05) 52%, rgba(8,20,34,.26));
}
.school-login .sl-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.11) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse at center, #000 0%, transparent 76%);
}
.school-login .sl-shell {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100% - 36px));
  min-height: 100%;
  box-sizing: border-box;
  margin: 0 auto;
  padding: 52px 0 38px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.school-login .sl-showcase {
  width: 100%;
  min-width: 0;
  padding: 0;
  color: #fff;
  text-align: center;
}
.school-login .sl-showcase::before,
.school-login .sl-showcase::after { display: none; }
.school-login .sl-brand {
  display: inline-flex;
  align-items: center;
  flex-direction: column;
  gap: 11px;
  color: #fff;
}
.school-login .sl-brand-mark,
.school-login .sl-school-logo {
  display: grid;
  place-items: center;
  width: 82px;
  height: 82px;
  overflow: hidden;
  box-sizing: border-box;
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(145deg, #d5a55a, #9d6c25);
  box-shadow: 0 12px 28px rgba(0,0,0,.22), 0 1px 0 rgba(255,255,255,.58) inset;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: .08em;
}
.school-login .sl-school-logo { background: rgba(255,255,255,.94); }
.school-login .sl-school-logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.school-login .sl-brand strong {
  display: block;
  color: #fff;
  font-size: 30px;
  line-height: 1.18;
  letter-spacing: .08em;
  text-shadow: 0 3px 18px rgba(0,0,0,.28);
}
.school-login .sl-brand small {
  display: block;
  margin-top: 5px;
  color: rgba(255,255,255,.78);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.school-login .sl-showcase-copy {
  max-width: 720px;
  margin: 24px auto 0;
  padding: 0;
}
.school-login .sl-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #f1cf91;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .2em;
}
.school-login .sl-kicker::before,
.school-login .sl-kicker::after {
  content: "";
  width: 24px;
  height: 1px;
  background: rgba(241,207,145,.75);
}
.school-login .sl-showcase h1 {
  margin: 12px 0 10px;
  color: #fff;
  font-size: clamp(23px, 3.2vw, 32px);
  font-weight: 800;
  letter-spacing: .04em;
  line-height: 1.25;
  text-shadow: 0 4px 20px rgba(0,0,0,.25);
}
.school-login .sl-showcase h1 em {
  color: #f0ca83;
  font-style: normal;
}
.school-login .sl-showcase-copy > p {
  max-width: 710px;
  margin: 0 auto;
  color: rgba(255,255,255,.88);
  font-size: 13px;
  line-height: 2;
  text-align: center;
  text-shadow: 0 2px 10px rgba(0,0,0,.2);
}
.school-login .sl-school-description { text-align: center; }
.school-login .sl-highlights,
.school-login .sl-school-sign { display: none; }
.school-login .sl-card {
  width: 100%;
  min-width: 0;
  padding: 0;
  margin: 25px 0 0;
  color: #fff;
  background: transparent;
  box-shadow: none;
}
.school-login .sl-card::before,
.school-login .sl-card::after,
.school-login .sl-brand-mini { display: none; }
.school-login .sl-card-head {
  margin: 0 0 12px;
  text-align: center;
}
.school-login .sl-eyebrow { display: none; }
.school-login .sl-card h2 {
  margin: 0;
  color: #fff;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .08em;
  text-shadow: 0 2px 12px rgba(0,0,0,.22);
}
.school-login .sl-subtitle {
  margin: 7px 0 0;
  color: rgba(255,255,255,.7);
  font-size: 11px;
}
.school-login .sl-role-head { display: none; }
.school-login .sl-roles {
  display: grid;
  grid-template-columns: minmax(0, 300px);
  justify-content: center;
  gap: 10px;
  margin: 0 auto;
}
.school-login .sl-role {
  display: grid;
  grid-template-columns: 26px 1fr;
  align-items: center;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 5px;
  color: #8e6423;
  background: rgba(255,255,255,.92);
  box-shadow: 0 9px 24px rgba(5,15,27,.16);
  cursor: pointer;
  text-align: left;
  transition: transform .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.school-login .sl-role:hover {
  border-color: #f0cf94;
  background: #fffaf0;
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(5,15,27,.2);
}
.school-login .sl-role.on {
  border-color: #e7c17b;
  color: #fff;
  background: linear-gradient(135deg, #c99a4e, #9d6c25);
  box-shadow: 0 12px 28px rgba(10,18,28,.25), 0 0 0 3px rgba(231,193,123,.23);
}
.school-login .sl-role-icon {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  border-radius: 8px;
  color: #b17b2e;
  background: #fcf0d9;
}
.school-login .sl-role.on .sl-role-icon { color: #fff; background: rgba(255,255,255,.18); }
.school-login .sl-role-icon svg { display: block; width: 15px; height: 15px; }
.school-login .sl-role b {
  display: block;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
}
.school-login .sl-role span { display: none; }
.school-login .sl-status {
  min-height: 17px;
  margin: 10px 0 0;
  color: #f1cf91;
  font-size: 11px;
  text-align: center;
}
.school-login .sl-form {
  display: none;
  max-width: 360px;
  margin: 13px auto 0;
  padding: 17px 18px 16px;
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 10px;
  background: rgba(10,24,40,.4);
  box-shadow: 0 13px 30px rgba(4,13,24,.18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  text-align: left;
}
.school-login.has-role .sl-form { display: block; }
.school-login .sl-form label {
  display: block;
  margin: 8px 0 5px;
  color: rgba(255,255,255,.9);
  font-size: 11px;
  font-weight: 700;
}
.school-login .sl-input-shell {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 43px;
  padding: 0 11px;
  border: 1px solid rgba(255,255,255,.36);
  border-radius: 7px;
  background: rgba(255,255,255,.94);
  transition: border-color .18s ease, box-shadow .18s ease;
}
.school-login .sl-input-shell:focus-within {
  border-color: #e5bd76;
  box-shadow: 0 0 0 3px rgba(229,189,118,.18);
}
.school-login .sl-input-icon { flex: 0 0 auto; color: #9e763e; }
.school-login .sl-input-icon svg { display: block; width: 16px; height: 16px; }
.school-login .sl-form input {
  width: 100%;
  min-width: 0;
  height: 100%;
  padding: 0;
  border: 0;
  outline: 0;
  color: var(--ink);
  background: transparent;
  font-size: 13px;
}
.school-login .sl-form input::placeholder { color: #a1aab7; }
.school-login .sl-password-toggle {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border: 0;
  border-radius: 6px;
  color: #9b8a71;
  background: transparent;
  cursor: pointer;
}
.school-login .sl-password-toggle:hover { color: var(--gold-deep); background: #fbf1df; }
.school-login .sl-password-toggle svg { width: 15px; height: 15px; }
.school-login .sl-form-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  color: rgba(255,255,255,.66);
  font-size: 10px;
}
.school-login .sl-secure { display: inline-flex; align-items: center; gap: 5px; }
.school-login .sl-secure::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #70c082;
  box-shadow: 0 0 0 3px rgba(112,192,130,.13);
}
.school-login .sl-error {
  margin-top: 10px;
  padding: 9px 10px;
  border: 1px solid rgba(255,215,206,.24);
  border-radius: 7px;
  color: var(--danger);
  background: rgba(110,30,23,.55);
  font-size: 11px;
  line-height: 1.5;
}
.school-login .sl-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  width: 100%;
  height: 44px;
  margin-top: 14px;
  border: 0;
  border-radius: 7px;
  color: #fff;
  background: linear-gradient(135deg, #c99a4e, #9d6c25);
  box-shadow: 0 10px 20px rgba(23,13,3,.22), 0 1px 0 rgba(255,255,255,.36) inset;
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .1em;
  transition: transform .18s ease, filter .18s ease, opacity .18s ease;
}
.school-login .sl-submit::after { content: "→"; font-size: 16px; font-weight: 400; }
.school-login .sl-submit:hover:not(:disabled) { filter: brightness(1.06); transform: translateY(-1px); }
.school-login .sl-submit:disabled { opacity: .7; cursor: wait; }
.school-login .sl-foot {
  margin: 17px 0 0;
  color: rgba(255,255,255,.63);
  font-size: 10px;
  line-height: 1.6;
  text-align: center;
}
.school-login .sl-foot a { color: #f0cf94; text-decoration: none; }
.school-login .sl-foot a:hover { text-decoration: underline; }
.school-login button:focus-visible,
.school-login input:focus-visible { outline: 2px solid #f0cf94; outline-offset: 2px; }
.school-login .sl-top-brand { display: none; }
.school-login .sl-showcase > .sl-brand { display: inline-flex; }
.school-login--wuzhai .sl-brand strong { letter-spacing: .1em; }
.school-login--wuzhai .sl-school-description { text-align: center; }

/* 仅重排 sl-card 内部：身份选择在左，选择后出现的账号密码表单在右。 */
.school-login .sl-card-body {
  display: grid;
  grid-template-columns: minmax(210px, .86fr) minmax(300px, 1.14fr);
  align-items: stretch;
  gap: 16px;
  margin-top: 18px;
}
.school-login .sl-role-panel,
.school-login .sl-login-panel {
  min-width: 0;
}
.school-login .sl-role-panel {
  display: flex;
  flex-direction: column;
}
.school-login .sl-role-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 9px;
}
.school-login .sl-role-head strong { color: #fff; font-size: 12px; }
.school-login .sl-role-head span { color: rgba(255,255,255,.62); font-size: 10px; }
.school-login .sl-roles {
  grid-template-columns: 1fr;
  justify-content: stretch;
  max-width: none;
  margin: 0;
  gap: 8px;
}
.school-login .sl-role {
  min-height: 48px;
  padding: 0 14px;
}
.school-login .sl-role b { text-align: left; }
.school-login .sl-role span {
  display: block;
  grid-column: 2;
  margin-top: 1px;
  color: #9ca6b5;
  font-size: 10px;
  line-height: 1.35;
}
.school-login .sl-role.on span { color: rgba(255,255,255,.74); }
.school-login .sl-status {
  margin: auto 0 0;
  padding-top: 10px;
  text-align: left;
}
.school-login .sl-login-panel {
  display: flex;
  align-items: stretch;
}
.school-login .sl-login-placeholder {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 230px;
  box-sizing: border-box;
  padding: 20px;
  border: 1px solid rgba(255,255,255,.26);
  border-radius: 10px;
  color: rgba(255,255,255,.72);
  background: rgba(10,24,40,.34);
  box-shadow: 0 13px 30px rgba(4,13,24,.14);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  text-align: center;
}
.school-login .sl-placeholder-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 9px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 9px;
  color: #f0cf94;
  background: rgba(200,148,63,.18);
  font-size: 18px;
}
.school-login .sl-login-placeholder strong {
  color: #fff;
  font-size: 13px;
}
.school-login .sl-login-placeholder span:last-child {
  margin-top: 5px;
  color: rgba(255,255,255,.58);
  font-size: 10px;
}
.school-login.has-role .sl-login-placeholder { display: none; }
.school-login .sl-form {
  width: 100%;
  max-width: none;
  margin: 0;
}
@media (max-width: 640px) {
  .school-login .sl-card-body {
    grid-template-columns: minmax(155px, .78fr) minmax(245px, 1.22fr);
    gap: 10px;
  }
  .school-login .sl-role-head { margin-bottom: 8px; }
  .school-login .sl-role { padding-right: 9px; padding-left: 9px; }
  .school-login .sl-role b { font-size: 11px; }
  .school-login .sl-role span { font-size: 9px; }
  .school-login .sl-status { margin-top: 9px; padding-top: 0; }
  .school-login .sl-login-panel { margin-top: 0; }
  .school-login .sl-login-placeholder { min-height: 150px; padding: 14px 8px; }
}
@media (max-width: 560px) {
  .school-login .sl-card-body {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}
@media (max-width: 420px) {
  .school-login .sl-roles { grid-template-columns: 1fr; }
  .school-login .sl-role { min-height: 48px; }
}
@media (max-width: 640px) {
  .school-login .sl-shell {
    width: min(100% - 28px, 520px);
    padding: 34px 0 24px;
    justify-content: flex-start;
  }
  .school-login .sl-brand-mark,
  .school-login .sl-school-logo { width: 68px; height: 68px; font-size: 25px; }
  .school-login .sl-brand strong { font-size: 24px; }
  .school-login .sl-showcase-copy { margin-top: 18px; }
  .school-login .sl-showcase h1 { margin-top: 10px; font-size: 23px; }
  .school-login .sl-showcase-copy > p { font-size: 12px; line-height: 1.85; }
  .school-login .sl-card { margin-top: 22px; }
  .school-login .sl-form { max-width: 100%; }
}
@media (max-width: 420px) {
  .school-login .sl-shell { width: calc(100% - 22px); padding-top: 25px; }
  .school-login .sl-brand-mark,
  .school-login .sl-school-logo { width: 58px; height: 58px; font-size: 22px; }
  .school-login .sl-brand strong { font-size: 21px; }
  .school-login .sl-brand small { font-size: 9px; }
  .school-login .sl-kicker { font-size: 9px; letter-spacing: .14em; }
  .school-login .sl-showcase-copy > p { font-size: 11px; line-height: 1.75; }
  .school-login .sl-role { min-height: 46px; }
}
@media (prefers-reduced-motion: reduce) {
  .school-login *, .school-login *::before, .school-login *::after { transition-duration: .001ms !important; animation-duration: .001ms !important; }
}

/* 五寨县职业中学对比预览：只作用于 preview-v1 / preview-v2，不影响天镇页。 */
.school-login--preview-v1 .sl-roles,
.school-login--preview-v2 .sl-roles {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}
.school-login--preview-v1 .sl-role,
.school-login--preview-v2 .sl-role {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 70px;
  padding: 8px 4px;
  border-color: rgba(255,255,255,.3);
  border-radius: 11px;
  color: #fff;
  background: rgba(255,255,255,.1);
  box-shadow: 0 8px 18px rgba(5,15,27,.14);
  text-align: center;
}
.school-login--preview-v1 .sl-role:hover,
.school-login--preview-v2 .sl-role:hover {
  border-color: rgba(240,207,148,.8);
  background: rgba(255,255,255,.16);
}
.school-login--preview-v1 .sl-role.on,
.school-login--preview-v2 .sl-role.on {
  border-color: #e7c17b;
  background: linear-gradient(135deg, rgba(201,154,78,.9), rgba(157,108,37,.92));
  box-shadow: 0 10px 22px rgba(5,15,27,.22), 0 0 0 3px rgba(231,193,123,.18);
}
.school-login--preview-v1 .sl-role-icon,
.school-login--preview-v2 .sl-role-icon {
  width: 24px;
  height: 24px;
  margin-bottom: 5px;
  border-radius: 8px;
}
.school-login--preview-v1 .sl-role b,
.school-login--preview-v2 .sl-role b {
  font-size: 11px;
  line-height: 1.25;
  text-align: center;
  white-space: nowrap;
}
.school-login--preview-v1 .sl-role span,
.school-login--preview-v2 .sl-role span {
  display: block;
  grid-column: auto;
  margin-top: 2px;
  color: rgba(255,255,255,.64);
  font-size: 9px;
  line-height: 1.25;
  text-align: center;
  white-space: nowrap;
}
.school-login--preview-v1 .sl-role.on span,
.school-login--preview-v2 .sl-role.on span { color: rgba(255,255,255,.82); }
.school-login--preview-v1 .sl-login-placeholder,
.school-login--preview-v2 .sl-login-placeholder {
  min-height: 184px;
}
.school-login--preview-v1 .sl-form,
.school-login--preview-v2 .sl-form {
  max-width: 310px;
  padding: 12px 14px 13px;
}
.school-login--preview-v1 .sl-form label,
.school-login--preview-v2 .sl-form label {
  margin: 6px 0 4px;
}
.school-login--preview-v1 .sl-input-shell,
.school-login--preview-v2 .sl-input-shell {
  height: 38px;
}
.school-login--preview-v1 .sl-form-meta,
.school-login--preview-v2 .sl-form-meta {
  margin-top: 8px;
}
.school-login--preview-v1 .sl-submit,
.school-login--preview-v2 .sl-submit {
  height: 40px;
  margin-top: 10px;
}

/* 版本二：只把 sl-brand 与 sl-showcase-copy 改成左右，不改变外层 sl-shell。 */
.school-login--preview-v2 .sl-showcase {
  display: grid;
  grid-template-columns: minmax(150px, .72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: 24px;
  text-align: left;
}
.school-login--preview-v2 .sl-brand {
  justify-content: center;
}
.school-login--preview-v2 .sl-showcase-copy {
  max-width: none;
  margin: 0;
  padding: 0;
  text-align: left;
}
.school-login--preview-v2 .sl-showcase h1 {
  margin-top: 11px;
  font-size: clamp(24px, 3.5vw, 34px);
  text-align: left;
}
.school-login--preview-v2 .sl-showcase-copy > p {
  max-width: none;
  text-align: left;
}
.school-login--preview-v2 .sl-kicker::after { display: none; }

@media (max-width: 560px) {
  .school-login--preview-v2 .sl-showcase {
    display: block;
    text-align: center;
  }
  .school-login--preview-v2 .sl-brand {
    display: inline-flex;
  }
  .school-login--preview-v2 .sl-showcase-copy {
    margin-top: 18px;
    text-align: center;
  }
  .school-login--preview-v2 .sl-showcase h1,
  .school-login--preview-v2 .sl-showcase-copy > p { text-align: center; }
  .school-login--preview-v2 .sl-kicker::after { display: block; }
}