.iead-auth-body { font-family: Inter, "Nunito Sans", Arial, sans-serif; background: #e6f7fb; }
.university-auth-shell { background: #e6f7fb; }
.university-auth-visual { position: relative; min-height: 100vh; overflow: hidden; background: #acd9e4; }
.university-auth-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 48% center; display: block; }
.university-auth-visual::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(89,180,205,.52), rgba(15,54,74,.26)); }
.university-auth-panel { background: #e6f7fb; }
.university-auth-card { min-height: 100vh; background: url("../images/login/login_bg.jpg") center / cover no-repeat; }
.university-auth-card-inner { width: 100%; max-width: 640px; }
.university-auth-brand { margin-bottom: 20px; }
.university-auth-brand .logo { display: inline-block; margin: 0; }
.university-auth-brand .logo > img { width: 88px; height: 88px; max-height: none; object-fit: contain; }
.university-login-main { width: min(450px, 100%) !important; padding: 22px !important; border: 1px solid rgba(106,113,133,.08); box-shadow: 0 10px 35px rgba(46,53,74,.08) !important; }
.university-login-main .form-control { min-height: 48px; }
.university-login-main .form-group { margin-bottom: 14px !important; }
.university-input-icon { position: absolute; right: 16px; top: 50%; transform: translateY(-50%); color: #8d8d9a; pointer-events: none; }
.university-input-icon svg { width: 18px; height: 18px; }
.university-login-button { min-height: 46px; font-weight: 600; }
.university-login-main .f-12 svg { width: 14px; height: 14px; vertical-align: -2px; }
.integrity-login-note { padding: 15px; border-radius: 12px; background: rgba(0,157,181,.06); }
.integrity-login-icon { width: 42px; height: 42px; min-width: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(0,157,181,.10); color: #009db5; }
.integrity-login-icon svg { width: 21px; height: 21px; }
.iead-auth-body .btn-primary { background: #009db5; border-color: #009db5; }
.iead-auth-body .btn-primary:hover { background: #07869a; border-color: #07869a; }
.iead-install { display: block; border: 0; margin: 16px auto 0; padding: 2px; background: transparent; color: #087d93; font-size: 13px; cursor: pointer; }
.iead-install[hidden] { display: none; }

.install-shell { background: radial-gradient(circle at 12% 15%, rgba(18,165,181,.08), transparent 30%), #f7fbfc; }
.install-main-card { border: 0; box-shadow: 0 24px 70px rgba(45,54,72,.10); border-radius: 22px; }
.install-visual-column { background: linear-gradient(160deg, #eaf8fb 0%, #f8fbfc 58%, #fff6eb 100%); }
.install-visual { min-height: 650px; padding: 34px; position: relative; overflow: hidden; display: flex; flex-direction: column; }
.install-brand { display: flex; align-items: center; gap: 12px; font-weight: 700; position: relative; z-index: 2; }
.install-brand img { width: 60px; height: 60px; object-fit: contain; }
.install-brand span { font-size: 12px; color: #777c8d; border-left: 1px solid rgba(106,113,133,.18); padding-left: 12px; }
.install-copy { position: relative; z-index: 2; margin-top: 45px; max-width: 460px; }
.install-copy h1 { font-size: 34px; line-height: 1.12; margin-bottom: 16px; }
.install-copy p { font-size: 14px; line-height: 1.7; color: #777c8d; }
.install-feature-list { display: grid; gap: 12px; margin-top: 24px; }
.install-feature-list > div { display: flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; }
.install-feature-list svg { width: 17px; height: 17px; color: #009db5; }
.install-students { position: absolute; left: 0; right: 0; bottom: -50px; width: 100%; height: 315px; object-fit: cover; object-position: 50% 43%; opacity: .78; filter: saturate(.62) sepia(.14) hue-rotate(145deg); mask-image: linear-gradient(to bottom, transparent 0%, black 30%, black 100%); }
.install-form-side { padding: 44px 48px; }
.install-form-side .form-control { min-height: 46px; }
.install-next-flow { padding-top: 16px; border-top: 1px dashed rgba(106,113,133,.16); }
.install-next-flow > div { display: flex; align-items: center; flex-wrap: wrap; gap: 7px; margin-top: 6px; font-size: 11px; }
.install-next-flow svg { width: 13px; height: 13px; color: #a4a7b4; }
.install-next-flow .active { color: #009db5; font-weight: 700; }

@media (min-width: 1200px) { .university-auth-card { display: flex; align-items: center; justify-content: center; padding: 48px; } }
@media (max-width: 1199.98px) {
  .university-auth-visual { min-height: 220px; height: 220px; }
  .university-auth-photo { object-position: center 48%; }
  .university-auth-card { min-height: calc(100dvh - 220px); padding: 28px 18px; display: flex; align-items: flex-start; justify-content: center; }
  .university-auth-card-inner { max-width: 620px; }
  .install-form-side { padding: 36px; }
}
@media (max-width: 991.98px) { .install-visual { min-height: 320px; } .install-students { width: 50%; left: auto; height: 290px; } .install-main-card { margin: 18px 0; } }
@media (max-width: 767.98px) {
  .university-auth-visual { height: 165px; min-height: 165px; }
  .university-auth-card { min-height: calc(100dvh - 165px); padding: 18px 12px 24px; }
  .university-auth-brand .logo > img { width: 70px; height: 70px; }
  .university-login-main { width: 100% !important; border-radius: 18px !important; }
  .install-shell { padding: 0 !important; }
  .install-main-card { border-radius: 0; min-height: 100vh; margin: 0; }
  .install-visual { min-height: 255px; padding: 24px 20px; }
  .install-copy { margin-top: 17px; max-width: 72%; }
  .install-copy h1 { font-size: 23px; }
  .install-copy p, .install-feature-list { display: none; }
  .install-students { width: 60%; height: 220px; bottom: -35px; }
  .install-form-side { padding: 26px 20px 34px; }
}