/* TridLearn V12.4 — account core */
.auth-core-card{max-width:520px}
.auth-core-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:22px 0 24px;padding:5px;border:1px solid rgba(255,255,255,.11);border-radius:14px;background:rgba(255,255,255,.035)}
.auth-core-tab{appearance:none;border:0;border-radius:10px;padding:11px 14px;background:transparent;color:#aeb1c1;font:inherit;font-weight:800;cursor:pointer}
.auth-core-tab.is-active{background:rgba(255,255,255,.1);color:#fff;box-shadow:0 5px 18px rgba(0,0,0,.12)}
.auth-core-panel{display:grid;gap:14px}
.auth-core-panel[hidden]{display:none!important}
.auth-core-panel .field{margin:0}
.auth-code-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px;align-items:stretch}
.auth-code-btn{min-width:112px;white-space:nowrap}
.auth-code-btn:disabled{opacity:.55;cursor:not-allowed}
.auth-inline-action{appearance:none;border:0;padding:0;background:transparent;color:#a99fff;font:inherit;font-weight:900;cursor:pointer}
.auth-inline-action:hover{color:#c0b8ff}
.auth-register-hint{font-size:11px;line-height:1.7;color:#9397aa;margin:0}
.auth-success{color:#78b987!important}
@media(max-width:560px){.auth-code-row{grid-template-columns:1fr}.auth-code-btn{width:100%}}

.auth-field-hint{margin:-8px 0 14px;color:rgba(255,255,255,.58);font-size:13px;line-height:1.55;}

/* TridLearn V12.7 — Registration UX V1 */
.auth-core-card{max-width:620px}
.auth-register-panel{gap:18px}
.auth-register-panel .field{display:grid;gap:8px}
.auth-input-shell{position:relative;display:flex;align-items:center;min-width:0}
.auth-input-shell>input{padding-right:48px!important}
.auth-input-shell:has(.auth-password-toggle)>input{padding-right:92px!important}
.auth-field-status{position:absolute;right:15px;top:50%;width:22px;height:22px;transform:translateY(-50%);border-radius:50%;display:grid;place-items:center;font-size:14px;font-weight:950;line-height:1;opacity:0;transition:opacity .16s ease,transform .16s ease;background:transparent;pointer-events:none}
.auth-field-status-with-toggle{right:62px}
.auth-validated-field.is-valid .auth-field-status{opacity:1;color:#6dd795;background:rgba(56,181,106,.14)}
.auth-validated-field.is-valid .auth-field-status::before{content:'✓'}
.auth-validated-field.is-invalid .auth-field-status{opacity:1;color:#ff8585;background:rgba(225,72,72,.15)}
.auth-validated-field.is-invalid .auth-field-status::before{content:'×'}
.auth-validated-field.is-checking .auth-field-status{opacity:1;border:2px solid rgba(255,255,255,.22);border-top-color:#a99fff;background:transparent;animation:authSpin .7s linear infinite}
@keyframes authSpin{to{transform:translateY(-50%) rotate(360deg)}}
.auth-validated-field.is-valid input{border-color:rgba(79,200,126,.62)!important;box-shadow:0 0 0 3px rgba(79,200,126,.08)!important}
.auth-validated-field.is-invalid input{border-color:rgba(239,91,91,.72)!important;box-shadow:0 0 0 3px rgba(239,91,91,.09)!important}
.auth-field-feedback{min-height:19px;font-size:12px;line-height:1.55;color:#9296aa}
.auth-field-feedback.is-success{color:#77d397}
.auth-field-feedback.is-error{color:#ff8c8c}
.auth-field-feedback.is-warning{color:#dfbd76}
.auth-rule-list{list-style:none;margin:1px 0 0;padding:0;display:grid;gap:6px;color:#9296aa;font-size:12px;line-height:1.45}
.auth-rule-list li{display:grid;grid-template-columns:17px minmax(0,1fr);align-items:start;gap:3px}
.auth-rule-mark{font-weight:950;line-height:1.35;color:#7f8497}
.auth-rule-list li.is-pass{color:#77d397}
.auth-rule-list li.is-pass .auth-rule-mark{color:#77d397}
.auth-rule-list li.is-pass .auth-rule-mark::before{content:'✓';font-size:12px}
.auth-rule-list li.is-pass .auth-rule-mark{font-size:0}
.auth-rule-list li.is-fail{color:#ff8c8c}
.auth-rule-list li.is-fail .auth-rule-mark{color:#ff8c8c}
.auth-rule-list li.is-fail .auth-rule-mark::before{content:'×';font-size:14px}
.auth-rule-list li.is-fail .auth-rule-mark{font-size:0}
.auth-rule-list li.is-checking{color:#b7b0ee}
.auth-rule-list li.is-checking .auth-rule-mark::before{content:'…';font-size:13px}
.auth-rule-list li.is-checking .auth-rule-mark{font-size:0}
.auth-rule-list li.is-warning{color:#dfbd76}
.auth-rule-list li.is-optional{color:#85899b}
.auth-code-row .auth-input-shell{min-width:0}
.auth-password-toggle{position:absolute;right:12px;top:50%;transform:translateY(-50%);appearance:none;border:0;background:transparent;color:#aeb1c1;font:inherit;font-size:11px;font-weight:850;cursor:pointer;padding:7px 4px;z-index:2}
.auth-password-toggle:hover{color:#fff}
.auth-password-strength{display:grid;gap:6px;margin-top:1px}
.auth-strength-head{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#8e92a5}
.auth-strength-head strong{font-size:11px;color:#aeb1c1}
.auth-strength-track{height:5px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.auth-strength-track span{display:block;height:100%;width:0;border-radius:inherit;background:#777b8b;transition:width .2s ease,background .2s ease}
.auth-password-strength[data-level="weak"] .auth-strength-head strong{color:#ff8c8c}
.auth-password-strength[data-level="weak"] .auth-strength-track span{background:#e35d5d}
.auth-password-strength[data-level="medium"] .auth-strength-head strong{color:#dfbd76}
.auth-password-strength[data-level="medium"] .auth-strength-track span{background:#c6a155}
.auth-password-strength[data-level="strong"] .auth-strength-head strong{color:#77d397}
.auth-password-strength[data-level="strong"] .auth-strength-track span{background:#4fbd78}
.auth-register-submit:disabled{opacity:.45;cursor:not-allowed;filter:saturate(.55)}
.auth-code-btn:disabled{opacity:.48}
.auth-system-error{padding:9px 11px;border:1px solid rgba(239,91,91,.25);border-radius:9px;background:rgba(239,91,91,.07)}
@media(max-width:560px){
  .auth-core-card{max-width:520px}
  .auth-register-panel{gap:16px}
  .auth-code-row{grid-template-columns:1fr}
  .auth-code-btn{width:100%}
  .auth-rule-list{font-size:11px}
}


/* TridLearn V12.9 — Registration UX V2: progressive disclosure */
.auth-core-card{max-width:560px}
.auth-register-panel{gap:14px}
.auth-register-panel .field{gap:7px}
.auth-register-panel .auth-field-feedback,
.auth-register-panel .auth-field-guidance{
  display:none;
}
/* Only the field being edited exposes guidance. Errors remain visible after blur. */
.auth-register-panel .auth-validated-field.is-active .auth-field-feedback,
.auth-register-panel .auth-validated-field.is-active .auth-field-guidance,
.auth-register-panel .auth-validated-field.is-invalid .auth-field-feedback,
.auth-register-panel .auth-validated-field.is-checking .auth-field-feedback{
  display:grid;
}
.auth-register-panel .auth-validated-field.is-valid:not(.is-active) .auth-field-feedback{
  display:none;
}
.auth-register-panel .auth-field-feedback{min-height:0;margin-top:0}
.auth-register-panel .auth-rule-list{margin-top:2px;padding:9px 11px;border-radius:10px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.065)}
.auth-register-panel .auth-password-strength{margin-top:2px;padding:9px 11px;border-radius:10px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.065)}
.auth-register-panel .auth-validated-field.is-active:not(.is-invalid) input{border-color:rgba(169,159,255,.48)!important;box-shadow:0 0 0 3px rgba(137,121,255,.07)!important}
.auth-register-panel .auth-validated-field.is-active.is-valid input{border-color:rgba(79,200,126,.62)!important;box-shadow:0 0 0 3px rgba(79,200,126,.08)!important}
.auth-register-panel .auth-register-hint{margin-top:-2px;text-align:center;color:#85899b}
/* While typing, neutral unsatisfied rules use bullets; only completed rules turn green. */
.auth-register-panel .auth-rule-list li:not(.is-pass):not(.is-fail):not(.is-checking):not(.is-warning){color:#9296aa}
.auth-register-panel .auth-rule-list li:not(.is-pass):not(.is-fail):not(.is-checking):not(.is-warning) .auth-rule-mark{font-size:12px;color:#7f8497}
@media(max-width:560px){
  .auth-core-card{max-width:520px}
  .auth-register-panel{gap:13px}
}

.auth-register-panel .auth-register-hint{display:none}

/* V12.10 Account UX V2: email-only sign-in + compact field-local errors. */
.auth-login-panel{gap:16px}
.auth-login-panel .field{display:grid;gap:7px}
.auth-login-panel .auth-field-feedback{min-height:0;font-size:12px;line-height:1.5}
.auth-login-panel .auth-field-feedback:empty{display:none}

/* V12.12 Account Compatibility V1 */
.auth-secondary-stack{display:grid;gap:10px;text-align:center}
.auth-legacy-head{margin:0 0 22px}
.auth-legacy-head h3{margin:0 0 8px;font-size:24px}
.auth-legacy-panel [hidden]{display:none!important}


/* JulyLearn V12.36 — password recovery */
.auth-reset-panel{gap:16px}
.auth-reset-panel .field{display:grid;gap:7px}
.auth-reset-verify-section{display:grid;gap:14px}
.auth-reset-verify-section[hidden]{display:none!important}
.auth-reset-panel .auth-field-feedback:empty{display:none}
.auth-reset-panel .auth-secondary{text-align:center;margin-top:2px}

/* JulyLearn V12.87 — icon-only password reveal + signed-in account hub. */
.auth-password-toggle{
  right:10px;
  width:38px;
  height:38px;
  display:grid;
  place-items:center;
  padding:0;
  border-radius:9px;
  color:#848898;
}
.auth-password-toggle svg{
  width:22px;
  height:22px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.auth-password-toggle:hover,
.auth-password-toggle:focus-visible{
  color:#171923;
  background:rgba(23,25,35,.07);
  outline:none;
}
.auth-card .auth-password-toggle:hover,
.auth-card .auth-password-toggle:focus-visible{
  color:#171923;
  background:rgba(107,92,231,.10);
}
.auth-password-toggle.is-revealed{
  color:#6f5be8;
  background:rgba(107,92,231,.10);
}
.auth-input-shell:has(.auth-password-toggle)>input{padding-right:60px!important}
.auth-field-status-with-toggle{right:53px}

.auth-account-hub{gap:18px}
.auth-session-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.auth-login-presence{display:inline-flex;align-items:center;gap:7px;color:#d9dbe5;font-size:12px;font-weight:800}
.auth-login-presence i{width:8px;height:8px;border-radius:50%;background:#68d391;box-shadow:0 0 0 4px rgba(104,211,145,.12)}
.auth-account-hub h3{margin:0;font-size:25px;line-height:1.25}
.auth-session-email{margin:-8px 0 0!important;font-size:12px}
.auth-entitlement-card,
.auth-redeem-card{
  border:1px solid rgba(255,255,255,.10);
  border-radius:15px;
  padding:18px;
  background:rgba(255,255,255,.055);
}
.auth-entitlement-card{position:relative;overflow:hidden}
.auth-entitlement-card::before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:#8c7bff}
.auth-entitlement-card.is-open::before{background:#5fc989}
.auth-entitlement-card.needs-redeem{background:rgba(143,116,255,.08);border-color:rgba(169,159,255,.28)}
.auth-entitlement-kicker{display:block;margin-bottom:7px;color:#a99fff;font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.auth-entitlement-card strong{display:block;color:#fff;font-size:19px}
.auth-entitlement-card p{margin:7px 0 0;color:#b7bac8;font-size:12px;line-height:1.65}
.auth-redeem-card{display:grid;gap:14px;background:linear-gradient(135deg,rgba(109,91,232,.18),rgba(255,255,255,.055));border-color:rgba(169,159,255,.30)}
.auth-redeem-card[hidden]{display:none!important}
.auth-redeem-copy h4{margin:0 0 6px;color:#fff;font-size:18px}
.auth-redeem-copy p{margin:0;color:#b7bac8;font-size:12px;line-height:1.65}
.auth-redeem-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:9px}
.auth-redeem-row input{min-width:0;width:100%;border:1px solid rgba(255,255,255,.24);border-radius:10px;background:#fff;color:#171923;padding:11px 12px;font:inherit;outline:none}
.auth-redeem-row input:focus{border-color:#a99fff;box-shadow:0 0 0 3px rgba(169,159,255,.13)}
.auth-redeem-row .btn{min-width:88px}
.auth-redeem-hint{min-height:18px;color:#aeb1c1;font-size:11px;line-height:1.55}
.auth-redeem-hint.is-error{color:#ff9292}
.auth-redeem-hint.is-success{color:#79d89a}
.auth-account-hub .auth-session-actions{padding-top:2px}
.auth-account-hub .auth-logout-button{margin-left:auto}
@media(max-width:560px){
  .auth-session-head{align-items:flex-start;flex-direction:column}
  .auth-redeem-row{grid-template-columns:1fr}
  .auth-redeem-row .btn{width:100%}
  .auth-account-hub .auth-session-actions{display:grid;grid-template-columns:1fr}
  .auth-account-hub .auth-session-actions .btn{width:100%;text-align:center}
  .auth-account-hub .auth-logout-button{margin-left:0}
}
/* Keep one reveal affordance on Edge/Windows: JulyLearn owns the eye icon. */
.auth-input-shell input[type="password"]::-ms-reveal,
.auth-input-shell input[type="password"]::-ms-clear{display:none}
.auth-input-shell:has(.auth-password-toggle)>input{padding-right:92px!important}
.auth-field-status-with-toggle{right:58px}
.auth-account-hub .btn-primary{
  background:linear-gradient(135deg,#6858f3,#9157ff);
  border-color:transparent;
  box-shadow:0 10px 24px rgba(107,92,231,.22);
}