/* ============================================================
   IMI INTERNATIONAL — AUTH PAGES
   css/auth.css — login, register, reset password
   ============================================================ */

/* ══════════════════════════════════════════
   AUTH LAYOUT
══════════════════════════════════════════ */

.auth-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

/* Left panel — branding */
.auth-panel {
  background-color: var(--dark);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: var(--space-10);
  overflow: hidden;
}

.auth-panel::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24,174,212,0.14) 0%, transparent 65%);
  pointer-events: none;
}

.auth-panel::after {
  content: '';
  position: absolute;
  bottom: -10%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24,174,212,0.08) 0%, transparent 65%);
  pointer-events: none;
}

.auth-panel__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  position: relative;
  z-index: 1;
}

.auth-panel__logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.auth-panel__logo-text {
  display: flex;
  flex-direction: column;
}

.auth-panel__logo-name {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--white);
  line-height: 1.2;
}

.auth-panel__logo-name span { color: var(--teal); }

.auth-panel__logo-tagline {
  font-size: 10px;
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.45);
}

.auth-panel__content {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-block: var(--space-10);
}

.auth-panel__tag {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--teal);
  margin-bottom: var(--space-4);
}

.auth-panel__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: var(--fw-bold);
  color: var(--white);
  line-height: 1.2;
  margin-bottom: var(--space-5);
}

.auth-panel__title span { color: var(--teal); }

.auth-panel__subtitle {
  font-size: var(--fs-base);
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  margin-bottom: var(--space-8);
  max-width: 400px;
}

.auth-panel__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.auth-panel__stat {
  padding: var(--space-4);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  text-align: center;
}

.auth-panel__stat-number {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--teal);
  line-height: 1;
  display: block;
}

.auth-panel__stat-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
  margin-top: 4px;
}

.auth-panel__footer {
  position: relative;
  z-index: 1;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.3);
}

/* Right panel — form */
.auth-form-wrap {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-10) var(--space-12);
  background: var(--off-white);
  overflow-y: auto;
}

.auth-form-box {
  width: 100%;
  max-width: 440px;
}

.auth-form-box__header {
  margin-bottom: var(--space-8);
}

.auth-form-box__title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: var(--space-2);
}

.auth-form-box__sub {
  font-size: var(--fs-base);
  color: var(--text-secondary);
  line-height: 1.6;
}

.auth-form-box__sub a {
  color: var(--teal);
  font-weight: var(--fw-semibold);
  transition: color var(--transition-fast);
}

.auth-form-box__sub a:hover { color: var(--teal-dark); }

/* Auth form */
.auth-form {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.auth-form .form-group {
  margin-bottom: var(--space-5);
}

.auth-form .form-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--dark);
  margin-bottom: var(--space-2);
  display: block;
}

.auth-form .form-input {
  background: var(--off-white);
  border: 1.5px solid var(--border-color);
  padding: 12px 14px;
}

.auth-form .form-input:focus {
  background: var(--white);
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(24,174,212,0.12);
}

/* Password field with toggle */
.input-password-wrap {
  position: relative;
}

.input-password-wrap .form-input {
  padding-right: 44px;
}

.password-toggle {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--text-muted);
  padding: 4px;
  transition: color var(--transition-fast);
}

.password-toggle:hover { color: var(--dark); }

/* Divider */
.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-block: var(--space-5);
  color: var(--text-muted);
  font-size: var(--fs-xs);
}

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

/* Strength meter */
.password-strength {
  margin-top: var(--space-2);
}

.password-strength__bar {
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--border-color);
  overflow: hidden;
  margin-bottom: 4px;
}

.password-strength__fill {
  height: 100%;
  border-radius: var(--radius-full);
  width: 0%;
  transition: width var(--transition-base), background-color var(--transition-base);
}

.password-strength__label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
}

/* Terms checkbox */
.auth-terms {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.auth-terms input[type="checkbox"] {
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--border-color);
  border-radius: 4px;
  cursor: pointer;
  accent-color: var(--teal);
  flex-shrink: 0;
  margin-top: 2px;
}

.auth-terms label {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.5;
  cursor: pointer;
}

.auth-terms label a {
  color: var(--teal);
  font-weight: var(--fw-medium);
}

/* Forgot password link */
.auth-forgot {
  display: block;
  text-align: right;
  font-size: var(--fs-sm);
  color: var(--teal);
  font-weight: var(--fw-medium);
  margin-top: calc(-1 * var(--space-3));
  margin-bottom: var(--space-5);
  transition: color var(--transition-fast);
}

.auth-forgot:hover { color: var(--teal-dark); }

/* Back link */
.auth-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.auth-back:hover { color: var(--teal); }

/* Success box */
.auth-success {
  text-align: center;
  padding: var(--space-8);
}

.auth-success__icon {
  font-size: 4rem;
  display: block;
  margin-bottom: var(--space-4);
}

.auth-success__title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-bold);
  color: var(--dark);
  margin-bottom: var(--space-3);
}

.auth-success__text {
  font-size: var(--fs-base);
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: var(--space-6);
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */

@media (max-width: 900px) {
  .auth-page { grid-template-columns: 1fr; }
  .auth-panel { display: none; }
  .auth-form-wrap {
    padding: var(--space-8) var(--space-5);
    min-height: 100vh;
    justify-content: flex-start;
    padding-top: var(--space-10);
  }
}

@media (max-width: 480px) {
  .auth-form { padding: var(--space-6); }
  .auth-form-wrap { padding: var(--space-6) var(--space-4); }
}