/* ==========================================================================
   Accounts — login & password-reset pages
   Split layout: brand showcase (left, ~65%) + login card (right, ~35%).
   Tokens (colours, fonts, radii) come from static/css/base.css.
   ========================================================================== */

.auth-page {
  --font-script: "Dancing Script", "Segoe Script", cursive;
  --font-serif-italic: "Playfair Display", Georgia, "Times New Roman", serif;
  --control-height: clamp(46px, 5.6vh, 52px);
  background: var(--bg-main);
}

.auth {
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 100vh;
  min-height: 100dvh;
}

/* Mint page: brand showcase (left) + login side (right). --split follows the column ratio. */
.auth__main {
  --split: 65%;
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 65fr) minmax(0, 35fr);
  grid-template-areas: "showcase panel";
  min-height: 0;
  overflow: hidden;
  /* Mint brand area on the left, grey page behind the login card (solid colours, hard edge). */
  background: linear-gradient(90deg, var(--bg-mint) 0 var(--split), var(--bg-main) var(--split));
}

/* The packaging machine photo, feathered into the mint background. */
.auth__hero {
  position: absolute;
  top: 0;
  left: calc(var(--split) - 43%);
  z-index: -1;
  width: 42%;
  height: 68%;
  background: url("../img/hero-machine.78315e23e357.jpg") center / cover no-repeat;
  -webkit-mask-image:
    linear-gradient(90deg, transparent 0%, #000 18%, #000 80%, transparent 100%),
    linear-gradient(180deg, #000 70%, transparent 100%);
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(90deg, transparent 0%, #000 18%, #000 80%, transparent 100%),
    linear-gradient(180deg, #000 70%, transparent 100%);
  mask-composite: intersect;
  pointer-events: none;
}

/* Desktop: fit exactly one screen when there is room for it. */
@media (min-width: 1024px) and (min-height: 700px) {
  .auth {
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
  }
}

/* --- Showcase (left) ----------------------------------------------------- */

.showcase {
  grid-area: showcase;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(20px, 3vh, 40px);
  min-height: 0;
  padding: clamp(20px, 3.5vh, 40px) clamp(24px, 4.4vw, 72px) clamp(20px, 3.5vh, 40px);
}

.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  align-self: flex-start;
  color: inherit;
  text-decoration: none;
}

.brand:hover {
  text-decoration: none;
}

/* Logo keeps its red/blue colours on a white panel. */
.brand__logo {
  width: clamp(130px, 17vh, 190px);
  height: auto;
  padding: 10px 14px;
  background: var(--surface);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 20px -10px rgba(0, 0, 0, 0.25);
}

.showcase__title {
  margin-top: clamp(18px, 4.5vh, 52px);
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, min(6.4vh, 4.4vw), 4.25rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.showcase__title-accent {
  color: var(--text-primary);
}

.showcase__lead {
  margin-top: clamp(10px, 1.6vh, 18px);
  font-size: clamp(1rem, min(2.4vh, 1.6vw), 1.4rem);
  line-height: 1.35;
  color: var(--text-primary);
}

.values {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  margin-top: clamp(12px, 2vh, 22px);
  padding: 0 0 12px;
  font-size: clamp(0.9rem, 1.9vh, 1.05rem);
  color: var(--text-primary);
}

.values li + li::before {
  content: "|";
  margin: 0 clamp(14px, 1.8vw, 26px);
  color: var(--text-secondary);
}

/* Thin accent line under the value propositions. */
.values::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 72px;
  height: 3px;
  border-radius: 3px;
  background: var(--text-primary);
}

/* --- Industry categories ------------------------------------------------- */

.categories {
  --size: clamp(84px, min(19vh, 11.5vw), 190px);
  display: flex;
  flex-wrap: wrap;
  gap: clamp(14px, 2.2vw, 40px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.category {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(8px, 1.4vh, 14px);
  width: var(--size);
}

.category__img {
  width: var(--size);
  height: var(--size);
  border: clamp(4px, 0.6vh, 6px) solid var(--surface);
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface);
  box-shadow: 0 14px 28px -14px rgba(0, 0, 0, 0.35), 0 2px 6px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition), box-shadow var(--transition);
}

.category:hover .category__img {
  transform: translateY(-3px);
  box-shadow: 0 18px 32px -14px rgba(0, 0, 0, 0.4), 0 2px 6px rgba(0, 0, 0, 0.1);
}

.category__label {
  font-size: clamp(0.7rem, 1.6vh, 0.95rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.01em;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--text-primary);
}

/* --- Login panel (right) ------------------------------------------------- */

.auth-panel {
  grid-area: panel;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 3.4vh, 36px);
  min-height: 0;
  padding: clamp(64px, 11vh, 120px) clamp(20px, 2.8vw, 48px) clamp(20px, 3vh, 36px);
}

.auth-panel__brand {
  display: none; /* shown on mobile, where the showcase moves below the form */
}

.auth-panel__deco {
  position: absolute;
  top: clamp(18px, 4vh, 44px);
  right: clamp(20px, 3vw, 48px);
  padding-bottom: 8px;
  font-family: var(--font-script);
  font-size: clamp(1.4rem, min(3.6vh, 2.2vw), 2.2rem);
  font-weight: 600;
  line-height: 1;
  color: var(--text-primary);
  transform: rotate(-4deg);
  pointer-events: none;
  user-select: none;
}

.auth-panel__deco span {
  margin-left: 0.6em;
}

.auth-panel__deco::after {
  content: "";
  position: absolute;
  right: 6%;
  bottom: -2px;
  width: 64%;
  height: 2px;
  border-radius: 2px;
  background: var(--text-primary);
  transform: rotate(-3deg);
}

.auth-card {
  width: 100%;
  max-width: 480px;
  padding: clamp(24px, 4.4vh, 44px) clamp(22px, 2.6vw, 40px);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.auth-card__header {
  margin-bottom: clamp(18px, 3.6vh, 34px);
  text-align: center;
}

.auth-card__title {
  font-family: var(--font-body);
  font-size: clamp(1.5rem, 3.4vh, 1.95rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

.auth-card__subtitle {
  margin-top: 8px;
  font-size: 0.975rem;
  color: var(--text-secondary);
}

.auth-card__alert {
  margin-bottom: 18px;
}

.auth-panel__tagline {
  position: relative;
  padding-bottom: 16px;
  font-family: var(--font-serif-italic);
  font-size: clamp(1.1rem, 2.4vh, 1.4rem);
  font-style: italic;
  line-height: 1.35;
  text-align: center;
  color: var(--text-primary);
}

.auth-panel__tagline::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 88px;
  height: 3px;
  border-radius: 3px;
  background: var(--text-primary);
  transform: translateX(-50%);
}

/* --- Form ---------------------------------------------------------------- */

.field {
  margin-bottom: clamp(14px, 2.4vh, 20px);
}

.field__control {
  position: relative;
}

.field__icon {
  position: absolute;
  top: 50%;
  left: 16px;
  width: 20px;
  height: 20px;
  color: var(--text-secondary);
  transform: translateY(-50%);
  pointer-events: none;
  transition: color var(--transition);
}

.field__input {
  width: 100%;
  height: var(--control-height);
  padding: 0 16px 0 50px;
  font-size: 1rem;
  color: var(--text-primary);
  background: var(--surface);
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field__input--with-action {
  padding-right: 52px;
}

.field__input::placeholder {
  color: var(--text-muted);
  opacity: 1;
}

.field__input:hover {
  border-color: var(--text-secondary);
}

.field__input:focus {
  outline: none;
  border-color: var(--primary-dark);
  box-shadow: var(--focus-ring);
}

.field__control:focus-within .field__icon {
  color: var(--text-primary);
}

/* Hide the browser's own reveal button; we provide one. */
.field__input::-ms-reveal,
.field__input::-ms-clear {
  display: none;
}

.field__action {
  position: absolute;
  top: 50%;
  right: 8px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  padding: 0;
  color: var(--text-secondary);
  background: none;
  border: 0;
  border-radius: var(--radius-sm);
  transform: translateY(-50%);
  cursor: pointer;
  transition: color var(--transition), background-color var(--transition);
}

.field__action:hover {
  color: var(--text-primary);
  background: var(--surface-hover);
}

.field__action:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.field__action svg {
  width: 22px;
  height: 22px;
}

.field__action .icon-hide,
.field__action[aria-pressed="true"] .icon-show {
  display: none;
}

.field__action[aria-pressed="true"] .icon-hide {
  display: block;
}

.field__error {
  margin-top: 6px;
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--danger);
}

.field__error:empty {
  display: none;
}

.field--invalid .field__input {
  border-color: var(--danger);
}

.field--invalid .field__input:focus {
  box-shadow: 0 0 0 3px rgba(217, 45, 32, 0.12);
}

.field--invalid .field__icon {
  color: var(--danger);
}

.auth-form__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 4px 0 clamp(18px, 3.2vh, 28px);
}

.auth-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}

.auth-link:hover {
  color: var(--text-primary);
}

.checkbox {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--text-primary);
  cursor: pointer;
  user-select: none;
}

.checkbox input {
  position: absolute;
  width: 20px;
  height: 20px;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.checkbox__box {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--border-dark);
  border-radius: 5px;
  background: var(--surface);
  transition: background-color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.checkbox__box::after {
  content: "";
  width: 10px;
  height: 5px;
  margin-top: -2px;
  border: 2px solid var(--surface);
  border-top: 0;
  border-right: 0;
  transform: rotate(-45deg) scale(0.6);
  opacity: 0;
  transition: opacity var(--transition), transform var(--transition);
}

.checkbox input:checked + .checkbox__box {
  background: var(--text-primary);
  border-color: var(--text-primary);
}

.checkbox input:checked + .checkbox__box::after {
  opacity: 1;
  transform: rotate(-45deg) scale(1);
}

.checkbox input:focus-visible + .checkbox__box {
  box-shadow: var(--focus-ring);
}

.auth-form .btn--primary {
  font-size: 1.0625rem;
}

.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: clamp(14px, 2.6vh, 22px) 0;
  font-size: 0.875rem;
  text-transform: uppercase;
  color: var(--text-secondary);
}

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

.auth-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 0.9375rem;
  font-weight: 500;
}

.auth-back svg {
  width: 18px;
  height: 18px;
}

/* --- Footer -------------------------------------------------------------- */

.auth-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 32px;
  padding: clamp(12px, 2vh, 18px) clamp(20px, 2.4vw, 40px);
  font-size: 0.9375rem;
  color: var(--text-primary);
  background: var(--bg-mint);
  border-top: 1px solid var(--border-mint);
}

.auth-footer__brand,
.auth-footer__contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
}

/* Logo keeps its red/blue colours on a small white chip. */
.auth-footer__logo {
  display: inline-flex;
  padding: 4px 8px;
  background: var(--surface);
  border-radius: var(--radius-sm);
}

.auth-footer__logo img {
  width: 40px;
  height: auto;
}

.auth-footer__brand strong {
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.auth-footer__brand span {
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.auth-footer__sep {
  width: 1px;
  height: 20px;
  background: var(--border);
}

.auth-footer a {
  color: var(--text-primary);
}

.auth-footer a:hover {
  color: var(--text-secondary);
  text-decoration: none;
}

.auth-footer__icons {
  display: inline-flex;
  gap: 18px;
}

.auth-footer svg {
  width: 20px;
  height: 20px;
  color: var(--text-primary);
}

.auth-footer__phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

/* --- Tablet ---------------------------------------------------------------- */

@media (max-width: 1199px) {
  .auth__main {
    --split: 58%;
    grid-template-columns: minmax(0, 58fr) minmax(0, 42fr);
  }

  .categories {
    --size: clamp(76px, min(16vh, 10vw), 140px);
  }
}

/* --- Mobile: single column, login first ------------------------------------ */

@media (max-width: 767px) {
  .auth__main {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "panel"
      "showcase";
    background: var(--bg-main);
  }

  .auth__hero {
    display: none;
  }

  .auth-panel {
    justify-content: flex-start;
    gap: 20px;
    padding: 24px 16px 32px;
  }

  .auth-panel__brand {
    display: block;
  }

  .auth-panel__brand img {
    width: 150px;
    height: auto;
  }

  .auth-panel__deco {
    display: none;
  }

  .auth-card {
    padding: 28px 20px;
  }

  .showcase {
    gap: 28px;
    padding: 32px 16px 36px;
    background: var(--bg-mint);
  }

  .showcase .brand {
    display: none; /* already shown above the card */
  }

  .showcase__title {
    margin-top: 0;
    font-size: clamp(1.9rem, 9vw, 2.6rem);
  }

  .showcase__lead {
    font-size: 1rem;
  }

  .categories {
    --size: min(34vw, 150px);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    justify-items: center;
    gap: 24px 16px;
  }

  .category__label {
    font-size: 0.75rem;
    white-space: normal;
  }

  .auth-footer {
    flex-direction: column;
    justify-content: center;
    padding: 20px 16px;
    text-align: center;
  }

  .auth-footer__brand,
  .auth-footer__contact {
    justify-content: center;
  }

  .auth-footer__brand .auth-footer__sep {
    display: none;
  }

  .auth-footer__brand span {
    flex-basis: 100%;
    font-size: 0.8125rem;
  }
}