/* ==========================================================================  
   Main CSS - FitJourney Base Styles
   ========================================================================== */

/* CSS Variables */
:root {
  --primary: #6A1B9A;       /* Deeper Purple */
  --primary-light: #9c4dcc; /* Lighter Purple */
  --primary-dark: #38006b;  /* Darker Purple */
  --accent:  #FF6F00;       /* Vibrant Amber */
  --accent-light: #ffa040;  /* Lighter Amber */
  --accent-dark: #c43e00;   /* Darker Amber */
  --dark-bg: #1C1C1C;       /* Dark Background for content */
  --darker-bg: #121212;     /* Even Darker Background */
  --card-bg: #1E1E1E;       /* Card Background */
  --text-color: #e0e0e0;
  --light-text: #b0b0b0;
  --muted-text: #808080;
  --border-color: rgba(255, 255, 255, 0.1);
  --glow: rgba(106, 27, 154, 0.4);
  --success: #4CAF50;
  --warning: #FFC107;
  --error: #F44336;
  --info: #2196F3;
  --transition-speed: 0.3s;
  --border-radius: 8px;
  --card-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  
  /* Color palette for elements */
  --amber: #FF6F00;
  --green: #388E3C;
  --blue: #1976D2;
  --purple: #6A1B9A;
  --red: #D32F2F;
  --teal: #00796B;
  --orange: #E64A19;
}

/* Base Styles */
body {
  font-family: var(--font-family);
  background-color: var(--dark-bg);
  color: var(--text-color);
  margin: 0;
  padding: 0;
  line-height: 1.6;
  transition: background-color var(--transition-speed) ease;
}

* {
  box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  font-weight: 600;
  line-height: 1.3;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

a:hover {
  color: var(--accent-light);
}

button {
  cursor: pointer;
  font-family: var(--font-family);
  background: none;
  border: none;
  outline: none;
}

button:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Keyframes */
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInUp {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Spinner Animation */
@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-left-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

.loading-spinner {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem;
  color: var(--light-text);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toast {
  background: var(--card-bg);
  border-left: 4px solid;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  padding: 1rem;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 280px;
  max-width: 400px;
  animation: toast-in 0.3s ease;
}

.toast.success {
  border-color: var(--success);
}

.toast.error {
  border-color: var(--error);
}

.toast.warning {
  border-color: var(--warning);
}

.toast.info {
  border-color: var(--info);
}

.toast-icon {
  color: var(--text-color);
  font-size: 1.5rem;
}

.toast.success .toast-icon {
  color: var(--success);
}

.toast.error .toast-icon {
  color: var(--error);
}

.toast.warning .toast-icon {
  color: var(--warning);
}

.toast.info .toast-icon {
  color: var(--info);
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: 600;
  color: var(--text-color);
  margin-bottom: 4px;
}

.toast-message {
  color: var(--light-text);
  font-size: 0.9rem;
}

.toast-close {
  color: var(--muted-text);
  background: transparent;
  border: none;
  font-size: 1.25rem;
  padding: 0;
  cursor: pointer;
  transition: color 0.2s ease;
}

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

@keyframes toast-in {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes toast-out {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal.active {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.modal-content {
  background: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
  width: 90%;
  max-width: 600px;
  animation: slideInUp 0.3s ease;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h2 {
  margin: 0;
  font-size: 1.25rem;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--muted-text);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.2s ease;
}

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

.modal-body {
  padding: 1.5rem;
}

.modal-footer {
  padding: 1.25rem 1.5rem;
  display: flex;
  justify-content: flex-end;
  gap: 1rem;
  border-top: 1px solid var(--border-color);
}

/* Button styles */
.btn {
  padding: 0.75rem 1.25rem;
  border-radius: var(--border-radius);
  font-weight: 500;
  transition: all var(--transition-speed) ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary);
  color: white;
  border: none;
}

.btn-primary:hover {
  background: var(--primary-light);
}

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

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
}

.btn-success {
  background: var(--success);
  color: white;
  border: none;
}

.btn-success:hover {
  background: #66BB6A;
}

.btn-danger {
  background: var(--error);
  color: white;
  border: none;
}

.btn-danger:hover {
  background: #E57373;
}

.btn-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-color);
  transition: background-color var(--transition-speed) ease;
  padding: 0;
}

.btn-icon:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.btn-sm {
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 1.5rem;
  font-size: 1.1rem;
}

/* Form controls */
.form-group {
  margin-bottom: 1.25rem;
}

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

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 1rem;
  background-color: var(--darker-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-color);
  transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  font-family: var(--font-family);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--glow);
}

select.form-control {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23b0b0b0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

textarea.form-control {
  min-height: 100px;
  resize: vertical;
}

/* Utilities */
.text-success { color: var(--success); }
.text-error { color: var(--error); }
.text-warning { color: var(--warning); }
.text-info { color: var(--info); }
.text-muted { color: var(--muted-text); }
.text-light { color: var(--light-text); }

.bg-primary { background-color: var(--primary); }
.bg-success { background-color: var(--success); }
.bg-error { background-color: var(--error); }
.bg-warning { background-color: var(--warning); }
.bg-info { background-color: var(--info); }
.bg-card { background-color: var(--card-bg); }
.bg-dark { background-color: var(--darker-bg); }

.d-flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.justify-end { justify-content: flex-end; }
.flex-wrap { flex-wrap: wrap; }
.flex-grow { flex-grow: 1; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 2rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 2rem; }

.ml-1 { margin-left: 0.25rem; }
.ml-2 { margin-left: 0.5rem; }
.ml-3 { margin-left: 1rem; }
.ml-4 { margin-left: 1.5rem; }
.ml-5 { margin-left: 2rem; }

.mr-1 { margin-right: 0.25rem; }
.mr-2 { margin-right: 0.5rem; }
.mr-3 { margin-right: 1rem; }
.mr-4 { margin-right: 1.5rem; }
.mr-5 { margin-right: 2rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 1rem; }
.p-4 { padding: 1.5rem; }
.p-5 { padding: 2rem; }

.w-full { width: 100%; }
.h-full { height: 100%; }

.rounded { border-radius: var(--border-radius); }
.rounded-full { border-radius: 9999px; }

.shadow { box-shadow: var(--card-shadow); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2); }

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.position-relative { position: relative; }
.position-absolute { position: absolute; }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

/* Search box */
.search-box {
  position: relative;
  max-width: 300px;
  width: 100%;
}

.search-box input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border-radius: var(--border-radius);
  background-color: var(--darker-bg);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  font-size: 0.9rem;
  transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--glow);
}

.search-box i {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--light-text);
  font-size: 1.25rem;
}

/* Filter bars */
.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.filter-options {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

.filter-options select {
  padding: 0.5rem 2rem 0.5rem 0.75rem;
  border-radius: var(--border-radius);
  background-color: var(--darker-bg);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  font-size: 0.9rem;
  cursor: pointer;
  transition: border-color var(--transition-speed) ease;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23b0b0b0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  background-size: 1rem;
}

.filter-options select:focus {
  outline: none;
  border-color: var(--primary);
}

.btn-filter {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--border-radius);
  background-color: var(--darker-bg);
  border: 1px solid var(--border-color);
  color: var(--text-color);
  font-size: 0.9rem;
  cursor: pointer;
  transition: background-color var(--transition-speed) ease;
}

.btn-filter:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.btn-filter i {
  font-size: 1.1rem;
}

/* Footer */
.dashboard-footer {
  background: var(--darker-bg);
  padding: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-left p {
  margin: 0;
  color: var(--light-text);
  font-size: 0.9rem;
}

.footer-right {
  display: flex;
  gap: 1.5rem;
}

.footer-right a {
  color: var(--light-text);
  font-size: 0.9rem;
  transition: color var(--transition-speed) ease;
}

.footer-right a:hover {
  color: var(--text-color);
}

/* Make sure we respect dark mode preferences */
@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
  }
}