.auth-shell {
  width: 100%;
  max-width: 980px;
  margin: 28px auto 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.auth-shell__eyebrow {
  color: var(--accent-gold, #f4ae25);
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: var(--weight-semibold, 600);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.auth-shell__lede {
  color: var(--text, #eef0df);
  text-align: center;
  font-size: 1.9rem;
  font-weight: var(--weight-bold, 700);
  margin: 0 0 28px;
}


.auth-card {
  position: relative;
  width: 100%;
  min-height: 580px;
  background: var(--card-bg, #f5efdc);
  border-radius: var(--card-radius, 20px);
  box-shadow: var(--shadow, 0 20px 60px rgba(0, 0, 0, 0.25));
  overflow: hidden;
  isolation: isolate;
  transition: min-height 0.45s cubic-bezier(0.65, 0, 0.35, 1);
}

.auth-card[data-mode="signup"] {
  min-height: 740px;
}


.auth-blade {
  position: absolute;
  top: 0;
  left: 0;
  width: 52%;
  height: 100%;
  background: linear-gradient(160deg, var(--main-bg-light, #123629) 0%, var(--main-bg, #0b281d) 65%);
  color: var(--text, #eef0df);
  clip-path: polygon(0 0, 100% 0, 76% 100%, 0% 100%);
  transform: translateX(0%);
  transition: transform 0.65s cubic-bezier(0.65, 0, 0.35, 1),
    clip-path 0.65s cubic-bezier(0.65, 0, 0.35, 1);
  z-index: 2;
  display: flex;
  align-items: center;
  padding: 56px 64px;
}

.auth-card[data-mode="signup"] .auth-blade {
  transform: translateX(92%);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0% 100%);
}

.auth-blade__inner {
  max-width: 320px;
  transition: opacity 0.35s ease 0.15s;
}

.auth-blade__brand {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  font-weight: var(--weight-semibold, 600);
  color: var(--accent-gold-light, #ffc653);
  margin-bottom: 18px;
}

.auth-blade__title {
  font-size: 2.1rem;
  line-height: 1.15;
  font-weight: var(--weight-bold, 700);
  margin: 0 0 14px;
}

.auth-blade__title em {
  display: block;
  font-style: normal;
  color: var(--accent-gold-light, #ffc653);
}

.auth-blade__sub {
  color: var(--text-muted, #aebcaf);
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

.auth-blade-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent-gold, #f4ae25), var(--accent-coral, #dd7658));
  border: none;
  color: #162c22;
  font-weight: 800;
  font-size: 0.92rem;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(244, 174, 37, 0.35);
  transition: transform 0.2s ease, filter 0.2s ease;
  margin-top: 24px;
}

.auth-blade-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.1);
}


.auth-forms {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: center;
  overflow-y: auto;
}

.auth-card[data-mode="signup"] .auth-forms {
  align-items: flex-start;
  padding: 24px 0;
}

.auth-form-slot {
  width: 48%;
  padding: 28px 48px;
  margin-left: auto;
  transition: margin 0.65s cubic-bezier(0.65, 0, 0.35, 1);
}

.auth-card[data-mode="signup"] .auth-form-slot {
  margin-left: 0;
  margin-right: auto;
}

.auth-form {
  display: none;
  flex-direction: column;
}

.auth-form.is-active {
  display: flex;
}

.auth-form__header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
}

.auth-header-switch {
  border: none;
  background: none;
  color: var(--accent-coral, #dd7658);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: underline;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.auth-header-switch:hover {
  color: var(--accent-gold, #f4ae25);
}

.auth-form h2 {
  color: var(--text-dark, #29382f);
  font-size: 1.5rem;
  font-weight: var(--weight-bold, 700);
  margin: 0 0 4px;
}

.auth-form__rule {
  width: 46px;
  height: 3px;
  background: var(--accent-gold, #f4ae25);
  border-radius: 2px;
  margin: 8px 0 18px;
}

#signupForm .auth-form__rule {
  margin: 6px 0 12px;
}

.auth-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 16px;
}

#signupForm .auth-field {
  margin-bottom: 10px;
}

.auth-field--split {
  flex-direction: row;
  gap: 14px;
}

#collegeDetails[hidden] {
  display: none !important;
}

.language-menu {
  position: relative;
}

.language-menu > button {
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
  cursor: pointer;
}

.language-options {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 20;
  display: grid;
  min-width: 120px;
  padding: 6px;
  border: 1px solid rgba(41, 56, 47, 0.18);
  border-radius: 6px;
  background: #fffdf4;
  box-shadow: 0 8px 20px rgba(41, 56, 47, 0.16);
}

.language-options[hidden] {
  display: none;
}

.language-options button {
  padding: 8px 10px;
  border: 0;
  color: #29382f;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.language-options button:hover {
  background: rgba(244, 174, 37, 0.18);
}

.auth-field--split .auth-field {
  flex: 1;
  margin-bottom: 0;
}

.auth-field label {
  font-size: 0.78rem;
  color: var(--text-dark, #29382f);
  opacity: 0.7;
  margin-bottom: 6px;
}

.auth-field input,
.auth-field select {
  border: none;
  border-bottom: 1.5px solid var(--border-cream, rgba(70, 65, 48, 0.14));
  background: transparent;
  padding: 8px 2px;
  font-size: 0.95rem;
  color: var(--text-dark, #29382f);
  font-family: var(--font-ui);
  outline: none;
  transition: border-color var(--transition-fast, 0.2s ease);
}

.auth-field input:focus,
.auth-field select:focus {
  border-bottom-color: var(--accent-gold, #f4ae25);
}

.auth-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-dark, #29382f);
  margin: 4px 0 20px;
}

.auth-options a {
  color: var(--accent-coral, #dd7658);
  text-decoration: underline;
}

.auth-submit {
  border: none;
  border-radius: var(--button-radius, 12px);
  background: var(--main-bg, #0b281d);
  color: var(--text, #eef0df);
  font-weight: var(--weight-semibold, 600);
  font-size: 0.95rem;
  padding: 14px;
  cursor: pointer;
  transition: transform var(--transition-fast, 0.2s ease), background 0.2s ease;
}

.auth-submit:hover {
  background: var(--main-bg-light, #123629);
  transform: translateY(-1px);
}

.auth-submit:disabled {
  opacity: 0.6;
  cursor: wait;
  transform: none;
}

.auth-switch {
  margin: 14px 0 3px 0 !important;
  font-size: 0.80rem !important;
  color: var(--text-dark, #29382f);
  text-align: center;
  line-height: 1.2;
}

.auth-switch button {
  border: none;
  background: none;
  padding: 0;
  color: var(--accent-coral, #dd7658);
  font-weight: var(--weight-bold, 700);
  text-decoration: underline;
  cursor: pointer;
  font-size: 0.80rem !important;
  font-family: inherit;
  margin-left: 4px;
  transition: color var(--transition-fast, 0.2s ease);
}

.auth-switch button:hover {
  color: var(--accent-gold, #f4ae25);
}

.auth-error {
  display: none;
  background: rgba(221, 118, 88, 0.12);
  border: 1px solid rgba(221, 118, 88, 0.35);
  color: #b3492e;
  border-radius: var(--input-radius, 11px);
  padding: 10px 14px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.auth-error.is-visible {
  display: block;
}


.role-switcher-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  padding: 8px 18px;
  background: rgba(238, 180, 62, 0.12);
  border: 1px solid rgba(238, 180, 62, 0.35);
  border-radius: 999px;
  color: var(--chalk, #f5f0e2);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: all 0.25s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.role-switcher-badge i {
  color: var(--accent-gold, #f4ae25);
  font-size: 1rem;
}

.role-switcher-badge span {
  color: var(--accent-gold, #f4ae25);
  font-weight: 700;
  text-decoration: underline;
}

.role-switcher-badge:hover {
  background: rgba(238, 180, 62, 0.22);
  border-color: var(--accent-gold, #f4ae25);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(244, 174, 37, 0.25);
}

.role-switch-line {
  margin: 14px 0 0 0 !important;
  font-size: 0.80rem !important;
  color: var(--text-dark, #29382f);
  text-align: center;
  font-weight: 600;
  line-height: 1.4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.role-switch-line .role-switch-main {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px;
}

.role-switch-line .role-switch-sub {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 0.76rem !important;
  color: #55695e;
  font-weight: 500;
}

.role-switch-line a {
  color: #14503a;
  font-weight: 700;
  font-size: 0.80rem !important;
  text-decoration: underline;
  margin-left: 2px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.role-switch-line .role-switch-sub a {
  font-size: 0.76rem !important;
  color: #1b533d;
  font-weight: 600;
}

.role-switch-line a i {
  font-size: 0.82rem;
}

.role-switch-line a:hover {
  color: var(--accent-gold, #f4ae25);
  transform: translateY(-1px);
}

.role-switch-line .role-sep {
  color: #889e90;
  font-size: 0.72rem;
  margin: 0 1px;
}

.role-switcher-footer {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed rgba(41, 56, 47, 0.18);
  font-size: 0.86rem;
  color: var(--text-dark, #29382f);
  text-align: center;
  font-weight: 550;
}

.role-switcher-footer a {
  color: #14503a;
  font-weight: 750;
  margin-left: 5px;
  text-decoration: underline;
  transition: color 0.2s ease;
}

.role-switcher-footer a:hover {
  color: var(--accent-gold, #f4ae25);
}



@media (max-width: 860px) {
  .auth-card {
    min-height: 0;
  }

  .auth-blade {
    position: relative;
    width: 100%;
    height: auto;
    clip-path: none !important;
    transform: none !important;
    padding: 36px 28px;
  }

  .auth-blade__inner {
    max-width: none;
  }

  .auth-forms {
    position: static;
    display: block;
  }

  .auth-form-slot {
    width: auto;
    margin: 0 !important;
    padding: 32px 28px 40px;
  }

  .auth-card[data-mode="signup"] .auth-blade {
    order: 2;
  }

  .auth-card[data-mode="signup"] .auth-forms {
    display: block;
  }
}