/* ib-auth.css */

:root{
  --ib-auth-bg: #ffffff;
  --ib-auth-border: rgba(0,0,0,.10);
  --ib-auth-soft: rgba(0,0,0,.04);
  --ib-auth-radius: 14px;
  --ib-auth-gap: 14px;
  --ib-auth-max: 520px;

  --ib-auth-accent: #1a4a9b;
  --ib-auth-accent-contrast: #ffffff;

  --ib-auth-danger: #b00020;
  --ib-auth-success: #0a7a2f;
}

.ib-auth{
  max-width: var(--ib-auth-max);
  margin: 0 auto;
  padding: 22px;
  border: 1px solid var(--ib-auth-border);
  border-radius: var(--ib-auth-radius);
  background: var(--ib-auth-bg);
  box-shadow: 0 10px 30px rgba(0,0,0,.04);
}
.ib-auth.ib-auth--login{
  margin-bottom: var(--ibnp-gap-lg, 24px)
}
.ib-auth__title{
  margin: 0 0 14px;
  font-size: 22px;
  line-height: 1.2;
}

.ib-auth__notice{
  margin: 0 0 14px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
  border: 1px solid var(--ib-auth-border);
  background: var(--ib-auth-soft);
}

.ib-auth__notice--err{
  border-color: rgba(176,0,32,.25);
  background: rgba(176,0,32,.06);
}

.ib-auth__notice--ok{
  border-color: rgba(10,122,47,.25);
  background: rgba(10,122,47,.06);
}

.ib-auth__form{ margin: 0; }

.ib-auth__grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--ib-auth-gap);
}

.ib-auth__field{
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ib-auth__field--full{ grid-column: 1 / -1; }

.ib-auth__field label{
  font-size: 13px;
  font-weight: 600;
  opacity: .9;
}

/*input[type="text"],
input[type="email"],
input[type="password"]{
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--ib-auth-border);
  border-radius: 10px;
  background: #fff;
  font-size: 15px;
  line-height: 1.2;
  transition: border-color .15s ease, box-shadow .15s ease;
}

input:focus{
  outline: none;
  border-color: rgba(26,74,155,.55);
  box-shadow: 0 0 0 4px rgba(26,74,155,.12);
}*/

.ib-auth__check{
  display: inline-flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  user-select: none;
}

.ib-auth__check input{ margin-top: 3px; }

.ib-auth__actions{
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
}

.ib-auth__link{
  display: inline-block;
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Login: resend verification */
.ib-auth__divider{
  height: 1px;
  background: var(--ib-auth-border);
  margin: 16px 0;
}

.ib-auth__form--sub{
  margin-top: 10px;
}

.ib-auth__hp{
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Switch (registrati) */
.ib-auth__switch{
  display:grid;
  gap:14px;
  margin-top:14px;
}

.ib-auth__card{
  display:flex;
  flex-direction:column;
  gap:6px;
  padding:14px;
  border:1px solid var(--ib-auth-border);
  border-radius:12px;
  background: var(--ib-auth-bg);
  text-decoration:none;
}

.ib-auth__card:hover{
  box-shadow: 0 10px 30px rgba(0,0,0,.06);
}

.ib-auth__foot{ margin-top:14px; }

/* Unified registration selector (radio "tabs") */
.ib-auth__hint{  text-align: center; }

.ib-auth__regtype{ border: 0; padding: 0; margin: 0; }
.ib-auth__regtype legend{ font-weight: 700; margin-bottom: 1em; text-align: center; }

.ib-auth__regtype-flow{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 12px;
}

.ib-auth__regtype-input{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.ib-auth__regtype-tab{
  cursor: pointer;
  min-height: 74px;
}

.ib-auth__regtype-tab strong{ display:block; font-size: 36px; text-transform: uppercase; }
.ib-auth__regtype-tab span{ display:block; font-size: 15px; opacity: .9; }
.ib-auth__regtype-tab span.ib-auth__regtype-eyebrow,
.ib-auth__regtype-tab span.ib-auth__regtype-desc{opacity: 1; }

.ib-auth__regtype-input:checked + .ib-auth__regtype-tab{
  border-color: rgba(26,74,155,.55);
  box-shadow: 0 10px 30px rgba(26,74,155,.12);
}

.ib-auth__regtype-input:focus-visible + .ib-auth__regtype-tab{
  outline: 2px solid rgba(26,74,155,.55);
  outline-offset: 2px;
}

.ib-auth__regtype-flow .ib-auth__grid{ grid-column: 1 / -1; }
.ib-auth__regtype-flow .ib-auth__actions{ grid-column: 1 / -1; }

/* Progressive disclosure: selector grid */
.ib-auth__regtype-selector{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 14px;
  margin-top: 12px;
}

/* Progressive disclosure: form panel */
.ib-auth__form-panel{
  margin-top: 20px;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.ib-auth__form-panel--hidden{
  display: none;
  opacity: 0;
  transform: translateY(-8px);
}

/* No-JS fallback hint */
.ib-auth__noscript-hint{
  margin: 12px 0 8px;
  font-size: 13px;
  color: var(--ib-auth-danger);
}

.ib-auth__btn--continue{
  margin-top: 8px;
}

@media (max-width: 640px){
  .ib-auth{ padding: 16px; }
  .ib-auth__grid{ grid-template-columns: 1fr; }
  .ib-auth__regtype-flow{ grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
 * Tooltips
 * --------------------------------------------------------- */
.ib-tooltip{
  position: relative;
  display: inline-flex;
  align-items: center;
  margin-left: 8px;
  vertical-align: middle;
}

.ib-tooltip__trigger{
  -webkit-appearance: none;
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--ib-auth-border);
  background: rgba(0,0,0,.02);
  color: rgba(0,0,0,.75);
  cursor: pointer;
  line-height: 1;
}

.ib-tooltip__trigger:focus{
  outline: none;
  border-color: rgba(26,74,155,.55);
  box-shadow: 0 0 0 4px rgba(26,74,155,.12);
}

.ib-tooltip__icon{
  font-size: 12px;
  font-weight: 800;
  transform: translateY(-.5px);
}

.ib-tooltip__content{
  position: absolute;
  z-index: 99999;
  top: calc(100% + 8px);
  left: 0;
  min-width: 240px;
  max-width: 320px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #111;
  color: #fff;
  box-shadow: 0 14px 40px rgba(0,0,0,.22);
  font-size: 13px;
  line-height: 1.35;
}

.ib-tooltip__content[hidden]{ display: none !important; }

.ib-tooltip__content:before{
  content: "";
  position: absolute;
  top: -6px;
  left: 10px;
  border-width: 0 6px 6px 6px;
  border-style: solid;
  border-color: transparent transparent #111 transparent;
}

.ib-tooltip__title{ margin: 0 0 6px; }

.ib-tooltip__list{
  margin: 0;
  padding-left: 18px;
}

.ib-tooltip__list li{ margin: 4px 0; }

/* Keep tooltip within viewport on narrow screens */
@media (max-width: 640px){
  .ib-tooltip__content{
    left: auto;
    right: 0;
    max-width: 92vw;
  }
  .ib-tooltip__content:before{ left: auto; right: 10px; }
}


/* Client-side validation */
.ib-auth__error{
  margin-top:6px;
  font-size:12px;
  line-height:1.3;
  color: var(--global-color-error);
  font-style: italic;
}

.ib-auth__form .is-invalid{
  outline:2px solid currentColor;
  outline-offset:2px;
}

/* ---------------------------------------------------------
 * Visual Registration Cards (Hero style)
 * --------------------------------------------------------- */

/* Wider container only for unified visual registration */
.ib-auth--register-visual{
  max-width: 980px;
}

/* Visual selector grid */
.ib-auth__regtype-selector--visual{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 16px;
}

/* Visual card base */
.ib-auth__regtype-tab--visual{
  position: relative;
  overflow: hidden;
  min-height: 260px;
  padding: 0;
  border-radius: 16px;
  border: 2px solid transparent;
  background-color: #1a3a5c;
  background-image: var(--ib-auth-card-bg), linear-gradient(135deg, #1a3a5c 0%, #0d2137 100%);
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

/* Gradient overlay for text legibility */
.ib-auth__regtype-tab--visual .ib-auth__regtype-overlay{
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.5) 40%,
    rgba(0, 0, 0, 0.1) 70%,
    transparent 100%
  );
  pointer-events: none;
  z-index: 1;
}

/* Text content block */
.ib-auth__regtype-tab--visual .ib-auth__regtype-copy{
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px;
  color: #fff;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

/* Eyebrow / kicker */
.ib-auth__regtype-eyebrow{
  display: block;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.9;
}

/* Title */
.ib-auth__regtype-title{
  display: block;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
}

/* Description */
.ib-auth__regtype-desc{
  display: block;
  font-size: 14px;
  line-height: 1.4;
  opacity: 0.9;
}

/* Hover state */
.ib-auth__regtype-tab--visual:hover{
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  opacity: 1;
}

/* Selected state */
.ib-auth__regtype-input:checked + .ib-auth__regtype-tab--visual{
  border-color: var(--ib-auth-accent, #1a4a9b);
  box-shadow: 0 0 0 3px rgba(26, 74, 155, 0.3), 0 12px 40px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}

/* Focus-visible state (keyboard navigation) */
.ib-auth__regtype-input:focus-visible + .ib-auth__regtype-tab--visual{
  outline: 3px solid var(--ib-auth-accent, #1a4a9b);
  outline-offset: 3px;
}

/* Remove default card styles from visual variant */
.ib-auth__regtype-tab--visual.ib-auth__card{
  background-color: transparent;
  background-repeat: no-repeat;
  background-size: cover;
}

/* Form panel within visual registration */
.ib-auth--register-visual .ib-auth__form-panel{
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  margin-top: 32px;
  padding: 24px;
  background: var(--ib-auth-bg);
  border: 1px solid var(--ib-auth-border);
  border-radius: var(--ib-auth-radius);
}

/* Mobile: stack cards vertically */
@media (max-width: 640px){
  .ib-auth--register-visual{
    max-width: 100%;
    padding: 16px;
  }

  .ib-auth__regtype-selector--visual{
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ib-auth__regtype-tab--visual{
    min-height: 200px;
  }

  .ib-auth--register-visual .ib-auth__form-panel{
    padding: 16px;
    margin-top: 24px;
  }
}

/* Tablet: 2 columns */
@media (min-width: 641px) and (max-width: 900px){
  .ib-auth__regtype-selector--visual{
    grid-template-columns: repeat(2, 1fr);
  }
}