:root {
  --primary-blue: #2c3e50;       /* Dark blue from logo text */
  --accent-teal: #3498db;        /* Bright blue from logo */
  --vibrant-orange: #e74c3c;     /* Reddish-orange from logo */
  --light-gray: #ecf0f1;         /* Light background */
  --pure-white: #ffffff;
  --text-dark: #2c3e50;
  --text-medium: #7f8c8d;
  --success-green: #27ae60;
  --warning-yellow: #f39c12;
}

/* أنماط أساسية */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --text-color: #333;
    --text-light: #7f8c8d;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Gradient for headers */
:root {
  --header-gradient: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-teal) 100%);
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: #f5f7fa;
    color: var(--text-color);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.btn:hover {
    background-color: #2980b9;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.btn-small {
    padding: 6px 12px;
    font-size: 0.9rem;
}

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--secondary-color);
    color: var(--secondary-color);
}

.btn-outline:hover {
    background-color: var(--secondary-color);
    color: white;
}

.card {
    background-color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 20px;
    margin-bottom: 20px;
}

/* صفحة تسجيل الدخول */
.login-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 20px;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.logo-container {
    margin-bottom: 30px;
}

.logo {
    max-width: 200px;
    height: auto;
}

.login-form {
    background-color: white;
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    width: 100%;
    max-width: 400px;
}

.login-form h1 {
    text-align: center;
    margin-bottom: 20px;
    color: var(--primary-color);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: var(--border-radius);
    font-size: 1rem;
}

/* تصميم متجاوب */
@media (max-width: 768px) {
    .login-form {
        padding: 20px;
    }
}
/* New Appointment Modal */
.appointments-container {
  padding: 25px;
  background-color: #f5f7fa;
  min-height: calc(100vh - var(--header-height));
}

.appointments-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 20px;
}


#new-appointment-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(52, 152, 219, 0.3);
}

#new-appointment-btn i {
  margin-left: 10px;
}

.appointments-filter select {
  padding: 10px 15px;
  border: 1px solid #e0e0e0;
  border-radius: var(--border-radius);
  background-color: var(--pure-white);
  color: var(--doctor-text);
  font-size: 0.9rem;
  min-width: 200px;
  cursor: pointer;
  transition: var(--transition);
}

.appointments-filter select:focus {
  outline: none;
  border-color: var(--doctor-accent);
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

#appointment-modal .modal-content {
  max-width: 500px;
}

#appointment-modal h2 {
  display: flex;
  align-items: center;
  padding: 20px;
  margin: 0;
  border-bottom: 1px solid #f0f0f0;
}

#appointment-modal h2 i {
  margin-left: 10px;
}

#new-appointment-form {
  padding: 20px;
}

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

#new-appointment-form label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--doctor-text-light);
  font-weight: 500;
}

#new-appointment-form select,
#new-appointment-form input[type="date"],
#new-appointment-form input[type="time"],
#new-appointment-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #e0e0e0;
  border-radius: var(--border-radius);
  font-size: 0.9rem;
  background-color: #f9f9f9;
  transition: var(--transition);
}

#new-appointment-form select:focus,
#new-appointment-form input[type="date"]:focus,
#new-appointment-form input[type="time"]:focus,
#new-appointment-form textarea:focus {
  outline: none;
  border-color: var(--doctor-accent);
  background-color: var(--pure-white);
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.1);
}

#new-appointment-form textarea {
  min-height: 80px;
  resize: vertical;
}

#new-appointment-form .form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 30px;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .appointments-actions {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .appointment-item {
    flex-direction: column;
  }
  
  .appointment-actions {
    align-self: flex-start;
    margin-top: 15px;
  }
}

@media (max-width: 480px) {
  .appointment-actions {
    width: 100%;
  }
  
  .appointment-actions .btn {
    flex: 1;
  }
  
  #new-appointment-form .form-actions {
    flex-direction: column;
  }
  
  #new-appointment-form .form-actions .btn {
    width: 100%;
  }
}
/* Medical Records Styles */
.records-content {
  padding: 25px;
  background-color: #f5f7fa;
  min-height: calc(100vh - var(--header-height));
}

.records-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 20px;
}

.records-header h1 {
  font-size: 1.8rem;
  color: var(--doctor-primary);
  display: flex;
  align-items: center;
  margin: 0;
}

.records-header h1 i {
  margin-left: 15px;
  color: var(--doctor-accent);
}

.records-filter {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.records-filter select {
  padding: 10px 15px;
  border: 1px solid #e0e0e0;
  border-radius: var(--border-radius);
  background-color: var(--pure-white);
  color: var(--doctor-text);
  font-size: 0.9rem;
  min-width: 180px;
  cursor: pointer;
  transition: var(--transition);
}

.records-filter select:focus {
  outline: none;
  border-color: var(--doctor-accent);
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}
/* Prescriptions Management Styles */
.prescriptions-content {
  padding: 25px;
  background-color: #f5f7fa;
  min-height: calc(100vh - var(--header-height));
}

.prescriptions-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 20px;
}

.prescriptions-header h1 {
  font-size: 1.8rem;
  color: var(--doctor-primary);
  display: flex;
  align-items: center;
  margin: 0;
}

.prescriptions-header h1 i {
  margin-left: 15px;
  color: var(--doctor-accent);
}

.prescriptions-filter {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.prescriptions-filter select {
  padding: 10px 15px;
  border: 1px solid #e0e0e0;
  border-radius: var(--border-radius);
  background-color: var(--pure-white);
  color: var(--doctor-text);
  font-size: 0.9rem;
  min-width: 180px;
  cursor: pointer;
  transition: var(--transition);
}

.prescriptions-filter select:focus {
  outline: none;
  border-color: var(--doctor-accent);
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* Prescriptions List */
.prescriptions-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 30px;
}

.prescription-item {
  background-color: var(--pure-white);
  border-radius: var(--border-radius);
  padding: 20px;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border-left: 4px solid transparent;
}

.prescription-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.prescription-item.active {
  border-left-color: var(--doctor-accent);
}

.prescription-item.completed {
  border-left-color: var(--doctor-success);
}

.prescription-item.expired {
  border-left-color: var(--doctor-warning);
}

.prescription-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
  padding-bottom: 15px;
  border-bottom: 1px solid #f0f0f0;
}

.prescription-header h3 {
  font-size: 1rem;
  color: var(--doctor-text);
  margin: 0;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
}

.status-badge i {
  margin-left: 5px;
}

.status-badge.active {
  background-color: #cce5ff;
  color: #004085;
}

.status-badge.completed {
  background-color: #d4edda;
  color: #155724;
}

.status-badge.expired {
  background-color: #fff3cd;
  color: #856404;
}

.prescription-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-bottom: 15px;
  font-size: 0.85rem;
  color: var(--doctor-text-light);
}

.prescription-meta span {
  display: flex;
  align-items: center;
}

.prescription-meta i {
  margin-left: 5px;
}

.prescription-body {
  margin-bottom: 15px;
}

.medication-item {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 12px 15px;
  margin-bottom: 10px;
  background-color: #f9f9f9;
  border-radius: 6px;
  border-left: 3px solid var(--doctor-accent);
}

.medication-name {
  font-weight: 500;
  color: var(--doctor-primary);
  margin-bottom: 5px;
}

.medication-dosage {
  color: var(--doctor-text);
  font-size: 0.9rem;
}

.prescription-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 15px;
  border-top: 1px solid #f0f0f0;
}

/* New Prescription Modal */
#new-prescription-modal .modal-content {
  max-width: 900px;
}

#new-prescription-modal h2 {
  display: flex;
  align-items: center;
  padding: 20px;
  margin: 0;
  border-bottom: 1px solid #f0f0f0;
}

#new-prescription-modal h2 i {
  margin-left: 10px;
}

#prescription-form {
  padding: 20px;
}

.medications-list {
  margin: 20px 0;
  border: 1px solid #f0f0f0;
  border-radius: var(--border-radius);
  padding: 15px;
}

.medication-item {
  background-color: #f9f9f9;
  padding: 15px;
  border-radius: var(--border-radius);
  margin-bottom: 15px;
  position: relative;
}

.remove-medication {
  position: absolute;
  left: 15px;
  bottom: 15px;
}

#add-medication-btn {
  margin-bottom: 20px;
}

/* Prescription Detail Modal */
#prescription-detail-modal .modal-content {
  max-width: 800px;
}

.prescription-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px;
  border-bottom: 1px solid #f0f0f0;
}

.prescription-detail-header .logo {
  max-height: 80px;
}

.prescription-title {
  text-align: left;
}

.prescription-title h2 {
  font-size: 1.5rem;
  color: var(--doctor-primary);
  margin: 0 0 10px 0;
}

.prescription-meta p {
  margin: 5px 0;
  font-size: 0.9rem;
  color: var(--doctor-text);
}

.prescription-detail-body {
  padding: 20px;
}

.patient-info, .doctor-info, .diagnosis-info {
  margin-bottom: 25px;
}

.patient-info h3, .doctor-info h3, .diagnosis-info h3, 
.medications-list h3, .additional-notes h3 {
  font-size: 1.1rem;
  color: var(--doctor-primary);
  margin-bottom: 15px;
  padding-bottom: 8px;
  border-bottom: 1px solid #f0f0f0;
}

.medications-list table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
}

.medications-list th {
  background-color: #f5f7fa;
  padding: 10px;
  text-align: right;
  font-weight: 500;
  color: var(--doctor-primary);
}

.medications-list td {
  padding: 10px;
  border-bottom: 1px solid #f0f0f0;
  color: var(--doctor-text);
}

.medications-list tr:nth-child(even) {
  background-color: #f9f9f9;
}

.additional-notes {
  background-color: #f9f9f9;
  padding: 15px;
  border-radius: 6px;
  margin-bottom: 25px;
}

.signature {
  margin-top: 50px;
  text-align: left;
}

.signature p {
  margin: 20px 0;
}

.prescription-detail-actions {
  padding: 15px 20px;
  display: flex;
  justify-content: center;
  gap: 15px;
  border-top: 1px solid #f0f0f0;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px;
  margin-top: 30px;
}

.pagination button {
  min-width: 100px;
}

.pagination span {
  color: var(--doctor-text-light);
}

/* Responsive Adjustments */
@media (max-width: 992px) {
  .prescription-detail-header {
    flex-direction: column;
    text-align: center;
  }
  
  .prescription-title {
    margin-top: 15px;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .prescriptions-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .prescriptions-filter {
    width: 100%;
  }
  
  .prescriptions-filter select {
    flex: 1;
    min-width: 0;
  }
  
  .medication-item {
    flex-direction: column;
  }
  
  .prescription-actions {
    justify-content: flex-start;
  }
  
  .prescription-detail-actions {
    flex-direction: column;
  }
  
  .prescription-detail-actions .btn {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .medications-list table {
    display: block;
    overflow-x: auto;
  }
  
  .prescription-meta {
    flex-direction: column;
    gap: 8px;
  }
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease-out;
}

.modal-content {
  background-color: var(--pure-white);
  padding:10px 20px;
  border-radius: var(--border-radius);
  width: 90%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  animation: slideInUp 0.3s ease-out;
}

.modal-content.large {
  max-width: 700px;
}

.modal-content.extra-large {
  max-width: 900px;
}

.modal-header {
  padding: 20px;
  border-bottom: 1px solid #f0f0f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h2 {
  display: flex;
  align-items: center;
}

.modal-header h2 i {
  margin-left: 10px;
}

.close-modal {
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--doctor-text-light);
  transition: var(--transition);
}

.close-modal:hover {
  color: var(--doctor-text);
}

.modal-body {
  padding: 20px;
}