/* Teleweg Main Styles */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans:wght@400;500;700;900&family=Plus+Jakarta+Sans:wght@400;500;700;800&display=swap');

/* Base Styles */
* {
  box-sizing: border-box;
}

body {
  font-family: "Plus Jakarta Sans", "Noto Sans", sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f9fafb;
  color: #111518;
  line-height: 1.5;
}

/* Layout Components */
.container {
  max-width: 480px;
  margin: 0 auto;
  background: white;
  min-height: 100vh;
  position: relative;
}

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }

/* Spacing */
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }

.m-2 { margin: 0.5rem; }
.m-3 { margin: 0.75rem; }
.m-4 { margin: 1rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }

/* Colors */
.text-primary { color: #111518; }
.text-secondary { color: #5d7489; }
.text-blue { color: #0b80ee; }
.text-gray { color: #6b7280; }
.text-white { color: white; }

.bg-white { background-color: white; }
.bg-gray-50 { background-color: #f9fafb; }
.bg-gray-100 { background-color: #f3f4f6; }
.bg-blue { background-color: #0b80ee; }
.bg-green { background-color: #10b981; }
.bg-red { background-color: #ef4444; }

/* Typography */
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }

.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

.leading-normal { line-height: 1.5; }
.leading-tight { line-height: 1.25; }

.tracking-normal { letter-spacing: 0; }
.tracking-wide { letter-spacing: 0.025em; }

/* Borders and Radius */
.rounded { border-radius: 0.25rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }

.border { border: 1px solid #e5e7eb; }
.border-2 { border-width: 2px; }
.border-gray { border-color: #e5e7eb; }
.border-blue { border-color: #0b80ee; }

/* Shadows */
.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.shadow { box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06); }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  outline: none;
}

.btn-primary {
  background-color: #0b80ee;
  color: white;
}

.btn-primary:hover {
  background-color: #106fd1;
}

.btn-secondary {
  background-color: #eaedf1;
  color: #111518;
}

.btn-secondary:hover {
  background-color: #d1d5db;
}

.btn-sm {
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 1.5rem;
  font-size: 1.125rem;
}

/* Form Elements */
.input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.5rem;
  font-size: 1rem;
  transition: border-color 0.2s ease;
}

.input:focus {
  outline: none;
  border-color: #0b80ee;
  box-shadow: 0 0 0 3px rgba(11, 128, 238, 0.1);
}

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

/* Cards */
.card {
  background: white;
  border-radius: 0.75rem;
  padding: 1rem;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

/* Modals */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 1rem;
}

.modal {
  background: white;
  border-radius: 1rem;
  padding: 1.5rem;
  max-width: 480px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}

/* Navigation */
.nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  background: white;
  border-bottom: 1px solid #e5e7eb;
}

.nav-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #111518;
  text-align: center;
  flex: 1;
}

.nav-back {
  background: none;
  border: none;
  color: #111518;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 0.25rem;
}

.nav-back:hover {
  background-color: #f3f4f6;
}

/* Status Indicators */
.status-online {
  background-color: #10b981;
}

.status-offline {
  background-color: #6b7280;
}

.status-dot {
  width: 0.75rem;
  height: 0.75rem;
  border-radius: 50%;
  border: 2px solid white;
  position: absolute;
  bottom: -2px;
  right: -2px;
}

/* Utility Classes */
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

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

.overflow-hidden { overflow: hidden; }
.overflow-y-auto { overflow-y: auto; }

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

.transition { transition: all 0.2s ease; }
.transition-colors { transition: color 0.2s ease, background-color 0.2s ease; }

/* Responsive Design */
@media (max-width: 480px) {
  .container {
    max-width: 100%;
  }
  
  .modal {
    margin: 0;
    border-radius: 0;
    max-height: 100vh;
  }
}

/* Custom Scrollbar - Small and Elegant */
::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(156, 163, 175, 0.5);
  border-radius: 2px;
  transition: background 0.2s ease;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(156, 163, 175, 0.8);
}

::-webkit-scrollbar-corner {
  background: transparent;
}

/* Specific scrollbar for modals and settings */
.modal::-webkit-scrollbar,
.fixed::-webkit-scrollbar,
.overflow-y-auto::-webkit-scrollbar {
  width: 3px;
}

.modal::-webkit-scrollbar-thumb,
.fixed::-webkit-scrollbar-thumb,
.overflow-y-auto::-webkit-scrollbar-thumb {
  background: rgba(156, 163, 175, 0.4);
  border-radius: 1.5px;
}

.modal::-webkit-scrollbar-thumb:hover,
.fixed::-webkit-scrollbar-thumb:hover,
.overflow-y-auto::-webkit-scrollbar-thumb:hover {
  background: rgba(156, 163, 175, 0.7);
}

/* Hide scrollbar for mobile devices */
@media (max-width: 768px) {
  ::-webkit-scrollbar {
    width: 2px;
    height: 2px;
  }
  
  .modal::-webkit-scrollbar,
  .fixed::-webkit-scrollbar,
  .overflow-y-auto::-webkit-scrollbar {
    width: 2px;
  }
}

/* Focus States */
.focus\:outline-none:focus {
  outline: none;
}

.focus\:ring-2:focus {
  box-shadow: 0 0 0 2px rgba(11, 128, 238, 0.5);
}

/* Hover States */
.hover\:bg-gray-50:hover {
  background-color: #f9fafb;
}

.hover\:bg-gray-100:hover {
  background-color: #f3f4f6;
}

.hover\:bg-blue-600:hover {
  background-color: #106fd1;
}

/* Animation Classes */
.fade-in {
  animation: fadeIn 0.3s ease-in;
}

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

.slide-up {
  animation: slideUp 0.3s ease-out;
}

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