/* ==========================================================================
   Component: Login / Register
   Two-panel layout: brand side (why an account is worth it) + the form.
   Requires: common.css
   ========================================================================== */

.di-auth {
  padding-block: 44px 60px;
  background-color: var(--di-cream-2);
}

.di-auth__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  max-width: 1000px;
  margin-inline: auto;
  border: 1px solid var(--di-border);
  border-radius: 14px;
  background-color: var(--di-white);
  box-shadow: 0 18px 46px rgba(18, 53, 36, .1);
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   1. Brand side
   -------------------------------------------------------------------------- */

.di-auth__aside {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding: 40px 36px;
  background: linear-gradient(165deg, #17402b 0%, #0d2619 100%);
  color: var(--di-white);
  overflow: hidden;
}

/* Soft gold glow, purely decorative */
.di-auth__aside::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(185, 143, 79, .38) 0%, rgba(185, 143, 79, 0) 70%);
}

.di-auth__aside > * { position: relative; z-index: 1; }

.di-auth__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.di-auth__logo-name {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

.di-auth__logo-tagline {
  display: block;
  font-size: 10px;
  letter-spacing: .4px;
  text-transform: none;
  color: var(--di-gold);
}

.di-auth__headline {
  margin: 0 0 10px;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.3;
}

.di-auth__blurb {
  margin: 0;
  font-size: var(--di-fs-sm);
  line-height: 1.7;
  color: rgba(255, 255, 255, .75);
}

.di-auth__perks {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
  margin-top: auto;
}

.di-auth__perks li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: var(--di-fs-sm);
  color: rgba(255, 255, 255, .9);
}

.di-auth__perks .di-icon {
  flex: none;
  margin-top: 2px;
  padding: 5px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, .1);
}

.di-auth__perks b {
  display: block;
  font-weight: 600;
}

.di-auth__perks span {
  font-size: var(--di-fs-xs);
  color: rgba(255, 255, 255, .6);
}

/* --------------------------------------------------------------------------
   2. Form side
   -------------------------------------------------------------------------- */

.di-auth__main { padding: 34px 36px 38px; }

.di-auth__tabs {
  display: inline-flex;
  gap: 4px;
  margin-bottom: 26px;
  padding: 4px;
  border-radius: var(--di-radius-pill);
  background-color: var(--di-cream);
}

.di-auth__tab {
  padding: 9px 24px;
  border: 0;
  border-radius: var(--di-radius-pill);
  background: transparent;
  font-family: inherit;
  font-size: var(--di-fs-sm);
  font-weight: 500;
  color: var(--di-text-muted);
  cursor: pointer;
  transition: background-color var(--di-transition), color var(--di-transition);
}

.di-auth__tab[aria-selected="true"] {
  background-color: var(--di-green);
  color: var(--di-white);
  box-shadow: 0 2px 8px rgba(18, 53, 36, .18);
}

.di-auth__panel[hidden] { display: none; }

.di-auth__title {
  margin: 0 0 6px;
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--di-text);
}

.di-auth__text {
  margin: 0 0 24px;
  font-size: var(--di-fs-sm);
  color: var(--di-text-muted);
}

/* Fields ------------------------------------------------------------------ */

.di-field { margin-bottom: 16px; }

.di-field__label {
  display: block;
  margin-bottom: 7px;
  font-size: var(--di-fs-sm);
  font-weight: 500;
  color: var(--di-text);
}

.di-field__wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.di-field__wrap .di-field__icon {
  position: absolute;
  left: 14px;
  pointer-events: none;
  opacity: .55;
}

.di-field__wrap .di-field__input { padding-left: 42px; }

.di-field__input {
  width: 100%;
  height: 50px;
  padding: 0 16px;
  border: 1px solid var(--di-border);
  border-radius: var(--di-radius-sm);
  background-color: var(--di-white);
  font-family: inherit;
  font-size: var(--di-fs-sm);
  color: var(--di-text);
  transition: border-color var(--di-transition), box-shadow var(--di-transition);
}

.di-field__input::placeholder { color: #a4aca8; }

.di-field__input:focus {
  outline: none;
  border-color: var(--di-gold);
  box-shadow: 0 0 0 3px rgba(185, 143, 79, .16);
}

.di-field__input[aria-invalid="true"] {
  border-color: #c0574a;
  box-shadow: 0 0 0 3px rgba(192, 87, 74, .12);
}

/* Show / hide password */
.di-field__toggle {
  position: absolute;
  right: 8px;
  padding: 8px;
  border: 0;
  border-radius: var(--di-radius-sm);
  background: transparent;
  font-family: inherit;
  font-size: var(--di-fs-xs);
  font-weight: 500;
  color: var(--di-text-muted);
  cursor: pointer;
}

.di-field__toggle:hover { color: var(--di-green); }

.di-field__error {
  display: block;
  margin-top: 6px;
  min-height: 16px;
  font-size: var(--di-fs-xs);
  color: #b03a2e;
}

.di-field__hint {
  display: block;
  margin-top: 6px;
  font-size: var(--di-fs-xs);
  color: var(--di-text-muted);
}

.di-auth__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 4px 0 22px;
  font-size: var(--di-fs-sm);
}

.di-auth__remember {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--di-text-muted);
  cursor: pointer;
}

.di-auth__remember input {
  width: 16px;
  height: 16px;
  accent-color: var(--di-green);
}

.di-auth__forgot {
  color: var(--di-gold);
  font-weight: 500;
}

.di-auth__submit {
  width: 100%;
  padding-block: 14px;
  font-size: var(--di-fs-base);
}

.di-auth__terms {
  margin: 14px 0 0;
  font-size: var(--di-fs-xs);
  line-height: 1.6;
  color: var(--di-text-muted);
}

.di-auth__terms a { color: var(--di-gold); }

/* Divider + guest route */
.di-auth__divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 24px 0 18px;
  font-size: var(--di-fs-xs);
  color: var(--di-text-muted);
}

.di-auth__divider::before,
.di-auth__divider::after {
  content: "";
  flex: 1 1 auto;
  height: 1px;
  background-color: var(--di-border);
}

.di-auth__alt {
  display: flex;
  gap: 12px;
}

.di-auth__alt .di-btn { flex: 1 1 0; }

.di-auth__switch {
  margin: 22px 0 0;
  text-align: center;
  font-size: var(--di-fs-sm);
  color: var(--di-text-muted);
}

.di-auth__switch button {
  border: 0;
  padding: 0;
  background: transparent;
  font-family: inherit;
  font-size: inherit;
  font-weight: 600;
  color: var(--di-green);
  cursor: pointer;
}

.di-auth__switch button:hover { color: var(--di-gold); }

.di-auth__note {
  margin: 20px 0 0;
  padding: 12px 14px;
  border-radius: var(--di-radius-sm);
  background-color: var(--di-cream);
  font-size: var(--di-fs-xs);
  line-height: 1.6;
  color: var(--di-text-muted);
}

/* --------------------------------------------------------------------------
   3. Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 991.98px) {
  .di-auth__card { grid-template-columns: 1fr; max-width: 560px; }

  /* The brand panel becomes a compact banner above the form */
  .di-auth__aside {
    gap: 18px;
    padding: 26px 24px;
  }

  .di-auth__headline { font-size: 1.3rem; }
  .di-auth__perks { display: none; }
}

@media (max-width: 575.98px) {
  .di-auth { padding-block: 22px 34px; }
  .di-auth__main { padding: 24px 18px 28px; }
  .di-auth__aside { padding: 22px 18px; }
  .di-auth__tab { padding: 8px 18px; }
  .di-auth__alt { flex-direction: column; }
}