/* Tailwind CSS Base Styles */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

* {
  box-sizing: border-box;
}

body {
  font-family: 'Manrope', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f9fafb;
  color: #1f2937;
}

/* Utility Classes */
.min-h-screen { min-height: 100vh; }
.bg-gray-50 { background-color: #f9fafb; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.w-1\/2 { width: 50%; }
.max-w-md { max-width: 28rem; }
.max-w-lg { max-width: 32rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 1.5rem; }
.p-12 { padding: 3rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.pl-10 { padding-left: 2.5rem; }
.pr-4 { padding-right: 1rem; }
.pr-12 { padding-right: 3rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mr-3 { margin-right: 0.75rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-gray-600 { color: #4b5563; }
.text-gray-700 { color: #374151; }
.text-gray-800 { color: #1f2937; }
.text-red-500 { color: #ef4444; }
.text-green-500 { color: #10b981; }
.text-green-700 { color: #047857; }
.text-white { color: #ffffff; }
.text-persian-green { color: #009688; }
.text-persian-green-dark { color: #00786C; }
.bg-red-50 { background-color: #fef2f2; }
.bg-green-50 { background-color: #f0fdf4; }
.bg-white { background-color: #ffffff; }
.bg-teal-600 { background-color: #0d9488; }
.bg-teal-700 { background-color: #0f766e; }
.border { border-width: 1px; }
.border-gray-300 { border-color: #d1d5db; }
.border-red-200 { border-color: #fecaca; }
.border-green-200 { border-color: #bbf7d0; }
.rounded-lg { border-radius: 0.5rem; }
.rounded { border-radius: 0.25rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-5 > * + * { margin-top: 1.25rem; }
.space-x-8 > * + * { margin-left: 2rem; }
.grid { display: grid; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.gap-4 { gap: 1rem; }
.relative { position: relative; }
.absolute { position: absolute; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.inset-y-0 { top: 0; bottom: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.top-1\/2 { top: 50%; }
.transform { transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y)); }
.-translate-y-1\/2 { --tw-translate-y: -50%; }
.pointer-events-none { pointer-events: none; }
.cursor-pointer { cursor: pointer; }
.user-select-none { user-select: none; }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-colors { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.hover\:bg-teal-700:hover { background-color: #0f766e; }
.hover\:text-teal-700:hover { color: #0f766e; }
.hover\:text-gray-700:hover { color: #374151; }
.hover\:bg-gray-50:hover { background-color: #f9fafb; }
.hover\:text-persian-green-dark:hover { color: #00786C; }
.focus\:ring-2:focus { --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color); --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color); box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow, 0 0 #0000); }
.focus\:ring-teal-500:focus { --tw-ring-color: #14b8a6; }
.focus\:ring-persian-green:focus { --tw-ring-color: #009688; }
.focus\:ring-offset-2:focus { --tw-ring-offset-width: 2px; }
.placeholder-gray-400::placeholder { color: #9ca3af; }
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

/* Custom Styles */
.input-focus:focus {
  outline: none;
  border-color: #009688;
  box-shadow: 0 0 0 3px rgba(0, 150, 136, 0.1);
}

/* Remove double focus borders by overriding conflicting styles */
.form-input:focus {
  outline: none !important;
  border-color: #14b8a6 !important;
  box-shadow: 0 0 0 2px rgba(20, 184, 166, 0.2) !important;
}

.btn-primary {
  background: linear-gradient(135deg, #009688 0%, #00786C 100%);
  transition: all 0.3s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0, 150, 136, 0.3);
}

.password-toggle {
  cursor: pointer;
  user-select: none;
}

.form-group {
  margin-bottom: 1rem;
}

/* Responsive */
@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:text-left { text-align: left; }
}

@media (min-width: 1024px) {
  .lg\:w-1\/2 { width: 50%; }
  .lg\:flex { display: flex; }
  .lg\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
}

@media (max-width: 1023px) {
  .right-panel { display: none; }
}

/* Toast Notification System */
.toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 400px;
  width: 100%;
}

.toast {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  background: white;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
  border-left: 4px solid;
  transform: translateX(100%);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.toast.show {
  transform: translateX(0);
  opacity: 1;
}

.toast.hide {
  transform: translateX(100%);
  opacity: 0;
}

.toast-success {
  border-left-color: #10b981;
  background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
}

.toast-error {
  border-left-color: #ef4444;
  background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
}

.toast-warning {
  border-left-color: #f59e0b;
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
}

.toast-info {
  border-left-color: #3b82f6;
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
}

.toast-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-right: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.toast-success .toast-icon {
  background: #10b981;
  color: white;
}

.toast-error .toast-icon {
  background: #ef4444;
  color: white;
}

.toast-warning .toast-icon {
  background: #f59e0b;
  color: white;
}

.toast-info .toast-icon {
  background: #3b82f6;
  color: white;
}

.toast-content {
  flex: 1;
  min-width: 0;
}

.toast-title {
  font-weight: 600;
  font-size: 14px;
  line-height: 1.4;
  margin: 0 0 4px 0;
  color: #1f2937;
}

.toast-message {
  font-size: 13px;
  line-height: 1.4;
  margin: 0;
  color: #6b7280;
}

.toast-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  margin-left: 12px;
  background: none;
  border: none;
  cursor: pointer;
  color: #9ca3af;
  border-radius: 4px;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.toast-close:hover {
  background: rgba(0, 0, 0, 0.05);
  color: #6b7280;
}

.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  background: rgba(0, 0, 0, 0.1);
  border-radius: 0 0 12px 12px;
  transition: width linear;
}

.toast-success .toast-progress {
  background: #10b981;
}

.toast-error .toast-progress {
  background: #ef4444;
}

.toast-warning .toast-progress {
  background: #f59e0b;
}

.toast-info .toast-progress {
  background: #3b82f6;
}

/* Mobile Responsive */
@media (max-width: 640px) {
  .toast-container {
    top: 10px;
    right: 10px;
    left: 10px;
    max-width: none;
  }
  
  .toast {
    padding: 14px 16px;
  }
  
  .toast-title {
    font-size: 13px;
  }
  
  .toast-message {
    font-size: 12px;
  }
}

/* Animation for multiple toasts */
.toast:nth-child(1) { animation-delay: 0ms; }
.toast:nth-child(2) { animation-delay: 50ms; }
.toast:nth-child(3) { animation-delay: 100ms; }
.toast:nth-child(4) { animation-delay: 150ms; }
.toast:nth-child(5) { animation-delay: 200ms; }