@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --success-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --dark-bg: #0f0f23;
  --card-bg: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.18);
  --text-primary: #ffffff;
  --text-secondary: #b4b4c8;
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.3);
  --shadow-xl: 0 30px 80px rgba(0, 0, 0, 0.4);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--dark-bg);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 50%);
  animation: rotate 30s linear infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* Header Styles */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
  margin-bottom: 3rem;
}

.logo-wrapper {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.trust-text {
  font-size: 0.8rem;
  color: #a3e635;
  /* Fresh green */
  font-weight: 500;
  opacity: 0.9;
  letter-spacing: 0.3px;
}

.admin-btn {
  padding: 0.75rem 1.5rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  color: var(--text-primary);
  font-weight: 500;
  cursor: pointer;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.admin-btn:hover {
  background: var(--primary-gradient);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Card Styles */
.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 3rem;
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-lg);
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: var(--shadow-xl);
}

/* Form Styles */
.form-container {
  max-width: 600px;
  margin: 0 auto;
}

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

.form-header h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.form-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Progress Bar */
.progress-bar {
  display: flex;
  justify-content: space-between;
  margin-bottom: 3rem;
  position: relative;
}

.progress-bar::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--card-border);
  z-index: 0;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  z-index: 1;
  flex: 1;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 0.5rem;
  transition: all 0.3s ease;
}

.progress-step.active .step-number {
  background: var(--primary-gradient);
  border-color: transparent;
  box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

.progress-step.completed .step-number {
  background: var(--success-gradient);
  border-color: transparent;
}

.step-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-align: center;
}

.progress-step.active .step-label {
  color: var(--text-primary);
  font-weight: 500;
}

/* Question Styles */
.question {
  display: none;
  animation: fadeIn 0.5s ease;
}

.question.active {
  display: block;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

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

.question h2 {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.option {
  padding: 1.25rem 1.5rem;
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  font-size: 1.05rem;
  color: var(--text-primary);
}

.option:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.5);
  transform: translateX(5px);
}

.option.selected {
  background: var(--primary-gradient);
  border-color: transparent;
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

/* Input Styles */
.input-group {
  margin-bottom: 1.5rem;
}

.input-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.input-group input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: 12px;
  color: var(--text-primary);
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  transition: all 0.3s ease;
}

.input-group input:focus {
  outline: none;
  border-color: rgba(102, 126, 234, 0.8);
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.input-group input::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

/* Button Styles */
.btn-group {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.btn {
  flex: 1;
  padding: 1rem 2rem;
  border: none;
  border-radius: 12px;
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: 'Inter', sans-serif;
}

.btn-primary {
  background: var(--primary-gradient);
  color: white;
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* Success Message */
.success-message {
  display: none;
  text-align: center;
  padding: 3rem;
}

.success-message.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

.success-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
}

.success-message h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  background: var(--success-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.success-message p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* Login Form */
.login-container {
  max-width: 450px;
  margin: 5rem auto;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Dashboard Styles */
.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.dashboard-header h1 {
  font-size: 2.5rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logout-btn {
  padding: 0.75rem 1.5rem;
  background: var(--secondary-gradient);
  border: none;
  border-radius: 12px;
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.logout-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(245, 87, 108, 0.3);
}

/* Patient List */
.patients-grid {
  display: grid;
  gap: 1.5rem;
}

.patient-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.5rem;
  backdrop-filter: blur(20px);
  transition: all 0.3s ease;
}

.patient-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.patient-header {
  display: flex;
  justify-content: space-between;
  align-items: start;
  margin-bottom: 1rem;
}

.patient-name {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
}

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

.patient-info {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 1rem;
}

.info-item {
  display: flex;
  flex-direction: column;
}

.info-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.info-value {
  font-weight: 500;
  color: var(--text-primary);
}

.patient-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.branch-btn {
  padding: 0.5rem 1rem;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.branch-btn:hover {
  background: var(--primary-gradient);
  border-color: transparent;
}

.branch-btn.assigned {
  background: var(--success-gradient);
  border-color: transparent;
}

/* Dashboard Layout */
.dashboard-content {
  display: grid;
  grid-template-columns: 250px 1fr;
  gap: 2rem;
  margin-top: 2rem;
}

/* Sidebar Menu */
.sidebar {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 16px;
  padding: 1.5rem;
  backdrop-filter: blur(20px);
  height: fit-content;
  position: sticky;
  top: 2rem;
}

.sidebar h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--card-border);
}

.branch-menu {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.branch-menu-item {
  padding: 0.75rem 1rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 10px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: left;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.branch-menu-item:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.3);
  color: var(--text-primary);
}

.branch-menu-item.active {
  background: var(--primary-gradient);
  border-color: transparent;
  color: white;
  font-weight: 600;
  box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.branch-count {
  margin-left: auto;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.2rem 0.5rem;
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 600;
}

.branch-menu-item.active .branch-count {
  background: rgba(255, 255, 255, 0.3);
}

.main-content {
  min-width: 0;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 2rem;
  color: var(--text-secondary);
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: 1rem;
  opacity: 0.5;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }

  .card {
    padding: 2rem 1.5rem;
  }

  .form-header h1 {
    font-size: 2rem;
  }

  .progress-bar {
    flex-wrap: wrap;
  }

  .step-label {
    font-size: 0.75rem;
  }

  .patient-info {
    grid-template-columns: 1fr;
  }

  .btn-group {
    flex-direction: column;
  }

  .dashboard-content {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}