/* ============================================ */
/* SECTION 1: COMMON AUTH STYLES                */
/* REGISTER + LOGIN + PASSWORD RESET            */
/* ============================================ */

hr {
  border-color: var(--border-color);
  opacity: 0.5;
}

.popover {
  background: var(--bg-card);
  border-color: var(--border-color);
}

.popover-header {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border-bottom-color: var(--border-color);
}

.popover-body {
  color: var(--text-primary);
}

.progress {
  background-color: var(--bg-secondary);
}

.card-header {
  background: var(--gradient-primary);
  border-bottom: none;
}

.card-header h3,
.card-header p {
  color: var(--color-white);
}

.form-label,
label {
  color: var(--text-primary) !important;
  font-size: 0.95rem;
}

.text-muted,
.small.text-muted,
p.text-muted,
span.text-muted,
div.text-muted,
.text-muted small,
small.text-muted {
  color: var(--text-secondary) !important;
}

.alert.bg-success,
.alert.bg-danger {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border-left: 4px solid;
}

.alert.bg-success {
  border-left-color: var(--success-old);
}

.alert.bg-danger {
  border-left-color: var(--danger);
}

.btn-primary {
  background: var(--gradient-primary);
  border: none;
  font-size: 1rem;
}

.btn-primary:hover {
  transform: translateY(-2px);
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(var(--accent-rgb), 0.4);
}

.small {
  color: var(--text-secondary) !important;
  font-size: 0.85rem;
}

/* ============================================ */
/* SECTION 2: LOGIN SPECIFIC STYLES             */
/* ============================================ */

.btn-outline-secondary {
  border-color: var(--border-color);
  color: var(--text-primary);
  font-size: 1rem;
}

.btn-outline-secondary:hover {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: var(--bg-primary);
}

a.text-decoration-none {
  color: var(--accent-color);
}

a.text-decoration-none:hover {
  color: var(--accent-hover);
}

.position-relative .btn {
  color: var(--text-secondary);
}

.position-relative .btn:hover {
  color: var(--accent-color);
}

.bi-eye-slash,
.bi-eye {
  color: var(--text-secondary);
}

/* ============================================ */
/* SECTION 3: REGISTER SPECIFIC STYLES          */
/* ============================================ */

.form-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.btn-link {
  font-size: 0.85rem;
}

/* ============================================ */
/* SECTION 4A: REGISTER WELCOME STEP 0          */
/* ============================================ */

.register-shell {
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.register-welcome {
  padding: 0.5rem 0;
}

.register-welcome-header {
  text-align: center;
  margin-bottom: 2rem;
}

.register-welcome-header h4 {
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.register-why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1rem;
}

.register-why-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 1.5rem 1rem;
  text-align: center;
  transition: all 0.3s ease;
}

.register-why-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--card-shadow);
  border-color: var(--accent-color);
}

.register-why-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent-color);
}

.register-why-card h6 {
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.register-why-card p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  margin-bottom: 0;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .register-why-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .register-why-card {
    padding: 1rem;
  }

  .register-why-icon {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
  }
}

/* ============================================ */
/* SECTION 4B: REGISTER FORM MULTI-STEP 1-3     */
/* ============================================ */

.register-steps {
  display: flex;
  justify-content: center;
  gap: 2rem;
  position: relative;
  padding: 0 1rem;
}

.register-steps::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 25%;
  right: 25%;
  height: 2px;
  background: var(--border-color);
  z-index: 0;
  transform: translateY(-50%);
}

.register-step-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-primary);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
  border: 2px solid var(--border-color);
}

.register-step-icon.active {
  background: var(--accent-color);
  color: var(--color-white);
  border-color: var(--accent-color);
  box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.15);
}

.register-step-icon i {
  font-size: 1.1rem;
}

.register-step {
  display: none;
}

.register-step.active {
  display: block;
  animation: registerFadeIn 0.3s ease;
}

@keyframes registerFadeIn {
  from {
    opacity: 0;
    transform: translateX(10px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.register-step-title {
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 1.25rem;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.register-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
}

.register-nav.end {
  justify-content: flex-end;
}

@media (max-width: 576px) {
  .register-step-icon {
    width: 34px;
    height: 34px;
  }

  .register-step-icon i {
    font-size: 0.9rem;
  }

  .register-steps {
    gap: 1.2rem;
  }

  .register-nav {
    flex-direction: column-reverse;
  }

  .register-nav .btn {
    width: 100%;
  }
}

/* ============================================ */
/* SECTION 5: STEP DIVIDER                      */
/* ============================================ */

.register-step-divider {
  margin: 1.5rem 0;
  border: 0;
  border-top: 1px solid var(--border-color);
  opacity: 0.5;
}

/* ============================================ */
/* SECTION 6: PASSWORD RESET BUTTON             */
/* ============================================ */

.password-reset-gradient {
  background: var(--gradient-primary);
  border: none;
}

.password-reset-gradient:hover {
  transform: translateY(-2px);
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(var(--accent-rgb), 0.4);
}