* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #f8fafc;
  overflow-x: hidden;
  min-height: 100vh;
}

.register-container {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../images/newcorellahall.jpg") center center/cover no-repeat;
  opacity: 0.3;
  z-index: -1;
}

.register-wrapper {
  width: 100%;
  max-width: 1200px;
  z-index: 1;
}

.register-card {
  background: white;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  padding: 40px 30px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.register-header {
  text-align: center;
  margin-bottom: 32px;
}

.logo-container {
  margin-bottom: 20px;
}

.logo {
  width: 80px;
  height: 80px;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.app-title {
  font-size: 28px;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 8px;
  letter-spacing: -0.5px;
}

.welcome-text {
  font-size: 16px;
  color: #64748b;
  font-weight: 400;
  line-height: 1.5;
}

.register-form {
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #1e293b;
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.form-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.form-row .form-group {
  flex: 1;
  margin-bottom: 20px;
  min-width: 200px;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 16px;
  color: #94a3b8;
  font-size: 16px;
  z-index: 2;
}

.form-input {
  width: 100%;
  padding: 16px;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 500;
  color: #1e293b;
  background: #f8fafc;
  transition: all 0.3s ease;
  text-align: left !important;
  direction: ltr;
}

.form-input::placeholder {
  color: #94a3b8;
  font-weight: 400;
  text-align: left !important;
  direction: ltr;
}

.form-input:focus {
  outline: none;
  border-color: #3b82f6;
  background: white;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-input:focus + .input-icon {
  color: #3b82f6;
}

/* Error state styling */
.form-input.error,
.form-select.error {
  border-color: #dc2626 !important;
  background: #fef2f2 !important;
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1) !important;
}

.form-input.error:focus,
.form-select.error:focus {
  border-color: #dc2626 !important;
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.15) !important;
}

.form-group.has-error .input-wrapper::after {
  content: '!';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 24px;
  height: 24px;
  background: #dc2626;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 14px;
  z-index: 10;
  pointer-events: none;
}

.form-group.has-error .input-wrapper .password-toggle {
  right: 48px;
}

/* Error message styling */
.form-group.has-error .error-message {
  color: #dc2626;
  font-size: 12px;
  margin-top: 4px;
  font-weight: 500;
  display: block;
  padding-left: 4px;
}

.form-group.has-error .error-message::before {
  content: '⚠ ';
  margin-right: 4px;
}

.form-select {
  width: 100%;
  padding: 16px 40px 16px 16px;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 500;
  color: #1e293b;
  background: #f8fafc;
  transition: all 0.3s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
  background-position: right 12px center;
  background-repeat: no-repeat;
  background-size: 16px;
  text-align: left !important;
  direction: ltr;
}

.form-select:focus {
  outline: none;
  border-color: #3b82f6;
  background-color: white;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.form-select.error {
  border-color: #dc2626 !important;
  background: #fef2f2 !important;
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.1) !important;
}

.form-select.error:focus {
  border-color: #dc2626 !important;
  box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.15) !important;
}

.register-button {
  width: 100%;
  padding: 16px 24px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: none;
  border-radius: 12px;
  color: white;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.register-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(16, 185, 129, 0.4);
}

.register-button:active {
  transform: translateY(0);
}

.register-button i {
  font-size: 14px;
  transition: transform 0.3s ease;
}

.register-button:hover i {
  transform: translateX(4px);
}

.alert {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #dc2626;
  padding: 12px 16px;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 14px;
  line-height: 1.5;
}

.register-form .alert.alert-success,
.alert.alert-success,
.register-card .alert.alert-success {
  background: #f0fdf4 !important;
  border: 1px solid #bbf7d0 !important;
  border-color: #bbf7d0 !important;
  color: #16a34a !important;
}

.register-form .alert.alert-success p,
.alert.alert-success p,
.register-card .alert.alert-success p {
  color: #16a34a !important;
  margin: 0;
}

.alert p {
  margin: 0;
}

.register-footer {
  text-align: center;
}

.register-footer p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.5;
  margin: 0;
}

.register-footer a {
  color: #3b82f6;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.register-footer a:hover {
  color: #1d4ed8;
}

.form-section-title {
  margin: 32px 0 20px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid #e2e8f0;
}

.form-section-title h6 {
  font-size: 16px;
  font-weight: 600;
  color: #374151;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.professional-section {
  background: #f8fafc;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.professional-section.show {
  border-color: #3b82f6;
  background: #f0f9ff;
}

/* Tablet and below (768px) */
@media (max-width: 768px) {
  .register-container {
    padding: 16px;
    min-height: auto;
  }
  
  .register-card {
    padding: 32px 24px;
    border-radius: 16px;
  }
  
  .register-header {
    margin-bottom: 24px;
  }
  
  .logo {
    width: 70px;
    height: 70px;
  }
  
  .app-title {
    font-size: 24px;
  }
  
  .welcome-text {
    font-size: 15px;
  }
  
  .form-input, .form-select {
    padding: 14px;
    font-size: 15px;
  }
  
  .form-select {
    padding-right: 40px;
  }
  
  .input-icon {
    left: 14px;
    font-size: 15px;
  }
  
  .register-button {
    padding: 14px 20px;
    font-size: 15px;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .form-row .form-group {
    min-width: unset;
    width: 100%;
    margin-bottom: 16px;
  }

  .register-wrapper {
    max-width: 100%;
  }

  .form-section-title {
    margin: 24px 0 16px 0;
  }

  .form-section-title h6 {
    font-size: 14px;
  }

  /* Password requirements responsive */
  .password-requirements {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 32px);
    max-width: 400px;
    max-height: 80vh;
    overflow-y: auto;
    z-index: 2000;
  }

  /* Location dropdown responsive */
  .location-dropdown {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: calc(100% - 32px);
    max-width: 500px;
    max-height: 80vh;
    z-index: 2000;
  }

  .location-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .location-tab {
    flex: 1 0 auto;
    min-width: 80px;
    font-size: 13px;
    padding: 10px 12px;
    white-space: nowrap;
  }

  .location-options {
    max-height: 50vh;
  }

  .location-option-item {
    padding: 10px 16px;
    font-size: 13px;
  }
}

/* Mobile devices (480px and below) */
@media (max-width: 480px) {
  .register-container {
    padding: 12px;
    min-height: auto;
  }
  
  .register-card {
    padding: 24px 16px;
    border-radius: 12px;
  }

  .register-header {
    margin-bottom: 20px;
  }
  
  .logo {
    width: 60px;
    height: 60px;
  }
  
  .logo-container {
    margin-bottom: 16px;
  }
  
  .app-title {
    font-size: 22px;
    margin-bottom: 6px;
  }
  
  .welcome-text {
    font-size: 14px;
  }
  
  .form-input, .form-select {
    padding: 12px;
    font-size: 14px;
    border-radius: 10px;
  }
  
  .form-select {
    padding-right: 36px;
  }
  
  .input-icon {
    left: 12px;
    font-size: 14px;
  }

  .password-toggle {
    right: 12px;
    font-size: 14px;
  }

  .input-wrapper input[type="password"] {
    padding-right: 40px !important;
  }
  
  .register-button {
    padding: 12px 16px;
    font-size: 14px;
    border-radius: 10px;
  }

  .form-row .form-group {
    margin-bottom: 14px;
  }

  .form-section-title {
    margin: 20px 0 14px 0;
    padding-bottom: 6px;
  }

  .form-section-title h6 {
    font-size: 13px;
  }
  
  .register-footer {
    margin-top: 20px;
  }
  
  .register-footer p {
    font-size: 13px;
  }

  /* Password requirements mobile */
  .password-requirements {
    width: calc(100% - 24px);
    max-width: 350px;
    padding: 14px;
    font-size: 13px;
  }

  .requirements-title {
    font-size: 11px;
    margin-bottom: 10px;
  }

  .requirement-item {
    font-size: 12px;
    margin-bottom: 8px;
    gap: 8px;
  }

  .requirement-icon {
    font-size: 12px;
    width: 16px;
  }

  /* Location dropdown mobile */
  .location-dropdown {
    width: calc(100% - 24px);
    max-width: 400px;
    border-radius: 10px;
  }

  .location-tab {
    font-size: 12px;
    padding: 10px 8px;
    min-width: 70px;
  }

  .location-options {
    max-height: 45vh;
    padding: 6px 0;
  }

  .location-option-item {
    padding: 10px 14px;
    font-size: 13px;
  }

  .location-dropdown-icon {
    right: 12px;
    font-size: 12px;
  }

  /* Alert messages mobile */
  .alert {
    padding: 10px 14px;
    font-size: 13px;
    border-radius: 8px;
  }
}

/* Small mobile devices (360px and below) */
@media (max-width: 360px) {
  .register-container {
    padding: 8px;
  }

  .register-card {
    padding: 20px 12px;
  }

  .logo {
    width: 50px;
    height: 50px;
  }

  .app-title {
    font-size: 20px;
  }

  .welcome-text {
    font-size: 13px;
  }

  .form-input, .form-select {
    padding: 10px;
    font-size: 13px;
  }
  
  .form-select {
    padding-right: 32px;
  }

  .input-icon {
    left: 10px;
    font-size: 13px;
  }

  .password-toggle {
    right: 10px;
    font-size: 13px;
  }

  .register-button {
    padding: 10px 14px;
    font-size: 13px;
  }

  .location-tab {
    font-size: 11px;
    padding: 8px 6px;
    min-width: 60px;
  }
}

/* Landscape orientation on mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .register-container {
    padding: 12px;
    align-items: flex-start;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .register-card {
    padding: 24px 20px;
  }

  .register-header {
    margin-bottom: 20px;
  }

  .logo {
    width: 50px;
    height: 50px;
  }

  .app-title {
    font-size: 20px;
  }

  .form-section-title {
    margin: 16px 0 12px 0;
  }

  .password-requirements,
  .location-dropdown {
    max-height: 70vh;
  }
}

/* Large screens (1200px and above) - ensure proper max-width */
@media (min-width: 1200px) {
  .register-wrapper {
    max-width: 1200px;
  }

  .register-card {
    padding: 50px 40px;
  }
}