/* ============================================
   NABEEH — Registration Page Styles
   Split-screen modern design
   ============================================ */

.register {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
}

.register__bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.register__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: .4;
}
.register__glow--1 {
  width: 500px; height: 500px;
  top: -150px; right: -100px;
  background: radial-gradient(circle, rgba(99,102,241,.25), transparent 70%);
}
.register__glow--2 {
  width: 400px; height: 400px;
  bottom: -100px; left: -100px;
  background: radial-gradient(circle, rgba(139,92,246,.2), transparent 70%);
}

/* ---- Left aside ---- */
.register__aside {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px;
  background: var(--gradient-subtle);
  position: relative;
  z-index: 1;
}

.register__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--gray-900);
  position: absolute;
  top: 32px;
  right: 32px;
}
[dir="ltr"] .register__logo { right: auto; left: 32px; }

.register__logo-icon {
  width: 40px; height: 40px;
  border-radius: var(--radius);
  background: var(--gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(99,102,241,.25);
}
.register__logo-icon svg { width: 24px; height: 24px; }

.register__aside-content {
  max-width: 440px;
}

.register__aside-content h1 {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--gray-950);
  line-height: 1.25;
  margin-bottom: 16px;
}

.register__aside-content p {
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 40px;
}

.register__features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.register__feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--gray-600);
}
.register__feature svg { flex-shrink: 0; }

/* ---- Right form side ---- */
.register__form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  position: relative;
  z-index: 1;
  background: var(--white);
}

.register__card {
  width: 100%;
  max-width: 420px;
}

/* ---- Progress steps ---- */
.register__progress {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 40px;
}

.register__step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--gray-300);
  transition: color .3s var(--ease);
}
.register__step.active {
  color: var(--indigo-600);
}
.register__step.done {
  color: var(--green-500);
}

.register__step-dot {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .78rem;
  font-weight: 700;
  border: 2px solid var(--gray-200);
  background: var(--white);
  color: var(--gray-400);
  transition: all .3s var(--ease);
  font-family: var(--font-en);
}
.register__step.active .register__step-dot {
  background: var(--gradient);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(99,102,241,.3);
}
.register__step.done .register__step-dot {
  background: var(--green-500);
  color: var(--white);
  border-color: transparent;
}

.register__step-line {
  width: 40px;
  height: 2px;
  background: var(--gray-200);
  margin: 0 12px;
  border-radius: 2px;
  transition: background .3s var(--ease);
}
.register__step-line.done {
  background: var(--green-500);
}

/* ---- Form steps ---- */
.form-step {
  display: none;
  animation: stepIn .4s var(--ease);
}
.form-step.active {
  display: block;
}
@keyframes stepIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.form-step h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.form-step__desc {
  font-size: .92rem;
  color: var(--gray-400);
  margin-bottom: 28px;
}

.form-step__back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--gray-400);
  margin-bottom: 20px;
  transition: color .2s;
}
.form-step__back:hover {
  color: var(--indigo-500);
}
[dir="rtl"] .form-step__back svg {
  transform: scaleX(-1);
}

/* ---- Fields ---- */
.field {
  margin-bottom: 20px;
}
.field label {
  display: block;
  font-size: .84rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 8px;
}
.field input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .92rem;
  font-family: var(--font-ar);
  color: var(--gray-800);
  background: var(--white);
  transition: all .2s var(--ease);
  outline: none;
}
.field input:focus {
  border-color: var(--indigo-400);
  box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}
.field input.error {
  border-color: var(--red-500);
  box-shadow: 0 0 0 3px rgba(239,68,68,.1);
}
.field__error {
  font-size: .78rem;
  color: var(--red-500);
  margin-top: 6px;
  display: none;
  font-weight: 500;
}
.field__error.show {
  display: block;
}
.field__error--hidden {
  display: none !important;
}
.field__error--hidden.show {
  display: block !important;
}
.field__error--center {
  text-align: center;
}
.field__hint {
  font-size: .76rem;
  color: var(--gray-400);
  margin-top: 6px;
}

/* ---- Phone group ---- */
.phone-group {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.phone-group__code {
  width: 72px;
  text-align: center;
  font-family: var(--font-en) !important;
  font-weight: 600;
  flex-shrink: 0;
  background: var(--gray-50) !important;
  color: var(--gray-600) !important;
  border-color: var(--gray-200) !important;
  padding: 12px 8px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .92rem;
}
.phone-group input[type="tel"] {
  flex: 1;
  min-width: 0;
  font-family: var(--font-en) !important;
  letter-spacing: .05em;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-size: .92rem;
  color: var(--gray-800);
  background: var(--white);
  outline: none;
  transition: all .2s var(--ease);
}
.phone-group input[type="tel"]:focus {
  border-color: var(--indigo-400);
  box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}

/* ---- Industry grid ---- */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.industry-opt {
  padding: 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: all .3s var(--ease);
  background: var(--white);
}
.industry-opt:hover {
  border-color: var(--indigo-200);
  background: var(--indigo-50);
}
.industry-opt.selected {
  border-color: var(--indigo-500);
  background: var(--indigo-50);
  box-shadow: 0 0 0 3px rgba(99,102,241,.1);
}
.industry-opt--wide {
  grid-column: span 2;
}
.industry-opt--hidden {
  display: none;
}

.industry-opt__icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.industry-opt__icon--lawyer{background:linear-gradient(135deg,#6366f1,#8b5cf6)}
.industry-opt__icon--doctor{background:linear-gradient(135deg,#06b6d4,#3b82f6)}
.industry-opt__icon--accountant{background:linear-gradient(135deg,#8b5cf6,#ec4899)}
.industry-opt__icon--sales{background:linear-gradient(135deg,#f59e0b,#ef4444)}
.industry-opt__icon--personal{background:linear-gradient(135deg,#10b981,#06b6d4)}

.industry-opt span {
  font-size: .92rem;
  font-weight: 600;
  color: var(--gray-700);
}

/* ---- Success ---- */
.success {
  text-align: center;
  padding: 20px 0;
}

.success__icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-500), #06b6d4);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  color: var(--white);
  animation: scaleIn .5s cubic-bezier(.175,.885,.32,1.275);
}
@keyframes scaleIn {
  from { transform: scale(0); } to { transform: scale(1); }
}

.success h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
}
.success p {
  font-size: .92rem;
  color: var(--gray-500);
  margin-bottom: 28px;
  line-height: 1.7;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius);
  background: #25D366;
  color: var(--white);
  font-size: .92rem;
  font-weight: 700;
  font-family: var(--font-ar);
  box-shadow: 0 2px 12px rgba(37,211,102,.3);
  transition: all .3s var(--ease);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
}

/* ---- Loading state ---- */
.btn--loading {
  pointer-events: none;
  opacity: .7;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .register {
    grid-template-columns: 1fr;
  }
  .register__aside {
    display: none;
  }
  .register__form-side {
    min-height: 100vh;
    background: var(--gradient-subtle);
    padding: 24px;
  }
  .register__card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 36px 24px;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
  }
}

@media (max-width: 480px) {
  .register__form-side {
    padding: 16px;
  }
  .register__card {
    padding: 24px 16px;
  }
  .industry-grid {
    grid-template-columns: 1fr;
  }
  .industry-opt--wide {
    grid-column: span 1;
  }
  .register__step span {
    display: none;
  }
  .register__step-line {
    width: 24px;
    margin: 0 8px;
  }
}