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

:root {
  /* Default dark theme colors */
  --bg-gradient-1: #0f2027;
  --bg-gradient-2: #203a43;
  --bg-gradient-3: #2c5364;
  --text-color: #fff;
  --text-color-secondary: #ddd;
  --text-color-muted: #bbb;
  --card-bg: rgba(255, 255, 255, 0.1);
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  --item-bg: rgba(0, 0, 0, 0.2);
  --item-bg-hover: rgba(0, 0, 0, 0.3);
  --input-bg: rgba(255, 255, 255, 0.1);
  --input-bg-focus: rgba(255, 255, 255, 0.15);
  --highlight-color: #ff8a00;
  --highlight-gradient-1: #ff8a00;
  --highlight-gradient-2: #e52e71;
  --accent-color: #4caf50;
  --accent-color-hover: #8bc34a;
  --stars-color: #ffc107;
  --error-color: #e74c3c;
  --analytics-bg: rgba(23, 42, 55, 0.95);
  --analytics-header-bg-1: #172a37;
  --analytics-header-bg-2: #162734;
  --analytics-section-bg: rgba(255, 255, 255, 0.05);
  --modal-overlay: rgba(0, 0, 0, 0.8);
  --scrollbar-track-bg: rgba(0, 0, 0, 0.1);
  --scrollbar-thumb-bg: rgba(255, 255, 255, 0.3);
  --theme-toggle-icon: #fff;
  --theme-toggle-bg: rgba(255, 255, 255, 0.1);
}

/* Light theme colors */
[data-theme="light"] {
  --bg-gradient-1: #e6f7ff;
  --bg-gradient-2: #f0f8ff;
  --bg-gradient-3: #f5faff;
  --text-color: #333;
  --text-color-secondary: #555;
  --text-color-muted: #777;
  --card-bg: rgba(255, 255, 255, 0.9);
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --item-bg: rgba(0, 0, 0, 0.05);
  --item-bg-hover: rgba(0, 0, 0, 0.1);
  --input-bg: rgba(0, 0, 0, 0.05);
  --input-bg-focus: rgba(0, 0, 0, 0.08);
  --highlight-color: #ff8a00;
  --highlight-gradient-1: #ff8a00;
  --highlight-gradient-2: #e52e71;
  --accent-color: #4caf50;
  --accent-color-hover: #388e3c;
  --stars-color: #f57c00;
  --error-color: #d32f2f;
  --analytics-bg: rgba(255, 255, 255, 0.95);
  --analytics-header-bg-1: #f0f8ff;
  --analytics-header-bg-2: #e6f7ff;
  --analytics-section-bg: rgba(0, 0, 0, 0.02);
  --modal-overlay: rgba(0, 0, 0, 0.5);
  --scrollbar-track-bg: rgba(0, 0, 0, 0.05);
  --scrollbar-thumb-bg: rgba(0, 0, 0, 0.2);
  --theme-toggle-icon: #333;
  --theme-toggle-bg: rgba(0, 0, 0, 0.05);
}

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

body {
  font-family: "Poppins", sans-serif;
  background: linear-gradient(
    135deg,
    var(--bg-gradient-1),
    var(--bg-gradient-2),
    var(--bg-gradient-3)
  );
  color: var(--text-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
  line-height: 1.6;
  transition: background 0.3s ease, color 0.3s ease;
}

header {
  margin-bottom: 30px;
  text-align: center;
  position: relative;
}

header h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  letter-spacing: 1px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

header p {
  font-size: 1rem;
  color: var(--text-color-secondary);
  max-width: 600px;
}

/* Theme toggle button */
.theme-toggle {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--theme-toggle-bg);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease, transform 0.3s ease;
}

.theme-toggle:hover {
  transform: rotate(15deg) scale(1.1);
}

.theme-toggle i {
  font-size: 1.2rem;
  color: var(--theme-toggle-icon);
}

.user {
  width: 100%;
  max-width: 700px;
  position: relative;
  margin-bottom: 2rem;
}

#search {
  width: 100%;
  padding: 1rem 1.5rem;
  background-color: var(--input-bg);
  border: none;
  border-radius: 50px;
  color: var(--text-color);
  font-family: inherit;
  font-size: 1rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

#search::placeholder {
  color: var(--text-color-muted);
}

#search:focus {
  outline: none;
  background-color: var(--input-bg-focus);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

#main {
  width: 100%;
  max-width: 800px;
}

.card {
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  padding: 2rem;
  margin: 0 auto;
  max-width: 800px;
  animation: fadeIn 0.5s ease-in;
  overflow: hidden;
  position: relative;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

@media (min-width: 768px) {
  .card {
    flex-direction: row;
  }
}

.card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to bottom right,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0)
  );
  transform: rotate(30deg);
  pointer-events: none;
}

.card .avatar {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 5px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  object-fit: cover;
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease;
}

.card .avatar:hover {
  transform: scale(1.05);
}

@media (min-width: 768px) {
  .card .avatar {
    margin-right: 2rem;
    margin-bottom: 0;
  }
}

.user-info {
  flex: 1;
}

.user-info h2 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: var(--text-color);
  position: relative;
  display: inline-block;
}

.user-info h2::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  height: 3px;
  width: 50px;
  background: linear-gradient(
    90deg,
    var(--highlight-gradient-1),
    var(--highlight-gradient-2)
  );
  border-radius: 5px;
}

.user-info p {
  color: var(--text-color-secondary);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.user-info ul {
  display: flex;
  flex-wrap: wrap;
  list-style-type: none;
  margin-bottom: 1.5rem;
  padding: 0;
  gap: 1rem;
}

.user-info ul li {
  background-color: var(--item-bg);
  padding: 0.5rem 1rem;
  border-radius: 10px;
  font-size: 0.9rem;
  transition: transform 0.3s, background-color 0.3s;
}

.user-info ul li:hover {
  transform: translateY(-3px);
  background-color: var(--item-bg-hover);
}

.user-info ul li strong {
  font-weight: 500;
  color: var(--highlight-color);
  margin-left: 3px;
}

.user-details {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.detail {
  display: flex;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-color-secondary);
  margin-right: 1rem;
}

.detail i {
  margin-right: 0.5rem;
  color: var(--accent-color);
}

.detail a {
  color: var(--accent-color);
  text-decoration: none;
  transition: color 0.3s;
}

.detail a:hover {
  color: var(--accent-color-hover);
  text-decoration: underline;
}

#repos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}

.repo {
  display: inline-block;
  background-color: var(--item-bg);
  color: var(--text-color);
  font-size: 0.8rem;
  text-decoration: none;
  padding: 0.45rem 0.9rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.repo:hover {
  background-color: var(--item-bg-hover);
  transform: translateY(-2px);
}

.repo .stars {
  display: inline-flex;
  align-items: center;
  margin-left: 0.5rem;
  font-size: 0.7rem;
  color: var(--stars-color);
}

.repo .language {
  font-size: 0.7rem;
  margin-left: 0.5rem;
  background-color: rgba(255, 255, 255, 0.1);
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
}

.error {
  text-align: center;
  color: var(--error-color);
}

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

/* Loader animation */
.loader {
  display: flex;
  justify-content: center;
  margin: 2rem auto;
}

.loader div {
  width: 15px;
  height: 15px;
  background-color: var(--text-color);
  border-radius: 50%;
  margin: 0 5px;
  animation: bounce 0.5s infinite alternate;
}

.loader div:nth-child(2) {
  animation-delay: 0.1s;
}

.loader div:nth-child(3) {
  animation-delay: 0.2s;
}

@keyframes bounce {
  to {
    transform: translateY(-10px);
  }
}

/* Footer styles */
footer {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-color-secondary);
}

footer i {
  color: var(--highlight-color);
  margin: 0 3px;
}

/* Responsiveness for smaller screens */
@media screen and (max-width: 500px) {
  body {
    padding: 1rem;
  }

  .card {
    padding: 1.5rem;
  }

  .user-info h2 {
    font-size: 1.5rem;
  }

  .user-info ul {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* ===== REPOSITORY ANALYTICS STYLES ===== */

/* Analytics Button */
.analytics-btn {
  background: linear-gradient(
    135deg,
    var(--highlight-gradient-1),
    var(--highlight-gradient-2)
  );
  color: white;
  border: none;
  padding: 0.7rem 1.5rem;
  border-radius: 50px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 1rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.analytics-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.analytics-btn:active {
  transform: translateY(0);
}

.analytics-btn i {
  font-size: 1rem;
}

/* Analytics Modal */
.analytics-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--modal-overlay);
  backdrop-filter: blur(5px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.analytics-modal.active {
  opacity: 1;
  visibility: visible;
}

.analytics-content {
  background: var(--analytics-bg);
  width: 90%;
  max-width: 1000px;
  max-height: 90vh;
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  overflow: auto;
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease, background 0.3s ease;
  animation: modalFadeIn 0.4s forwards;
  padding: 0;
}

@keyframes modalFadeIn {
  to {
    transform: translateY(0);
  }
}

.analytics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: linear-gradient(
    90deg,
    var(--analytics-header-bg-1),
    var(--analytics-header-bg-2)
  );
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px 20px 0 0;
  transition: background 0.3s ease;
}

.analytics-header h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  margin: 0;
  color: var(--text-color);
}

.analytics-header h2 i {
  color: var(--highlight-color);
}

.close-modal {
  background: transparent;
  border: none;
  color: var(--text-color-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color 0.3s, background-color 0.3s;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

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

.analytics-body {
  padding: 2rem;
}

.analytics-search {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

#analytics-search {
  flex: 1;
  padding: 0.8rem 1.5rem;
  background-color: var(--input-bg);
  border: none;
  border-radius: 50px;
  color: var(--text-color);
  font-family: inherit;
  font-size: 1rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

#analytics-search::placeholder {
  color: var(--text-color-muted);
}

#analytics-search:focus {
  outline: none;
  background-color: var(--input-bg-focus);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
}

#analyze-btn {
  background: linear-gradient(
    135deg,
    var(--highlight-gradient-1),
    var(--highlight-gradient-2)
  );
  color: white;
  border: none;
  padding: 0 1.5rem;
  border-radius: 50px;
  font-family: inherit;
  font-weight: 500;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#analyze-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.analytics-loader {
  display: flex;
  justify-content: center;
  margin: 3rem auto;
}

.analytics-loader div {
  width: 15px;
  height: 15px;
  background-color: var(--text-color);
  border-radius: 50%;
  margin: 0 5px;
  animation: bounce 0.5s infinite alternate;
}

.analytics-loader div:nth-child(2) {
  animation-delay: 0.1s;
}

.analytics-loader div:nth-child(3) {
  animation-delay: 0.2s;
}

.analytics-error {
  background-color: rgba(231, 76, 60, 0.2);
  border-radius: 15px;
  padding: 2rem;
  text-align: center;
  margin: 2rem 0;
}

.analytics-error i {
  color: var(--error-color);
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.analytics-dashboard {
  animation: fadeIn 0.5s ease-in;
}

.analytics-user-header {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
}

.analytics-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 4px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  object-fit: cover;
  margin-right: 1.5rem;
}

.analytics-user-info h3 {
  font-size: 1.8rem;
  margin-bottom: 0.3rem;
  color: var(--text-color);
}

.analytics-user-info p {
  color: var(--text-color-secondary);
  margin-bottom: 0.3rem;
}

.analytics-sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.analytics-section {
  background: var(--analytics-section-bg);
  border-radius: 15px;
  padding: 1.5rem;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  transition: background 0.3s ease;
}

.analytics-section h3 {
  margin-bottom: 1.5rem;
  font-size: 1.2rem;
  color: var(--highlight-color);
}

.chart-container {
  height: 300px;
  position: relative;
}

.active-repos-list {
  max-height: 300px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--scrollbar-thumb-bg) var(--scrollbar-track-bg);
}

.active-repos-list::-webkit-scrollbar {
  width: 6px;
}

.active-repos-list::-webkit-scrollbar-track {
  background: var(--scrollbar-track-bg);
  border-radius: 10px;
}

.active-repos-list::-webkit-scrollbar-thumb {
  background-color: var(--scrollbar-thumb-bg);
  border-radius: 10px;
}

.active-repo {
  padding: 1rem;
  background: var(--item-bg);
  border-radius: 10px;
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
  transition: transform 0.3s, background-color 0.3s;
}

.active-repo:hover {
  transform: translateY(-3px);
  background-color: var(--item-bg-hover);
}

.repo-info {
  flex: 1;
}

.repo-name {
  color: var(--text-color);
  font-weight: 500;
  text-decoration: none;
  font-size: 1.1rem;
  display: inline-block;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
}

.repo-name:hover {
  color: var(--highlight-color);
}

.repo-description {
  color: var(--text-color-secondary);
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.repo-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.75rem;
}

.repo-language {
  background-color: var(--item-bg);
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
}

.repo-stars,
.repo-forks {
  display: inline-flex;
  align-items: center;
  gap: 3px;
}

.repo-stars i {
  color: var(--stars-color);
}

.repo-forks i {
  color: var(--accent-color);
}

.repo-activity {
  margin-left: 1rem;
  display: flex;
  align-items: flex-start;
}

.last-push {
  font-size: 0.75rem;
  color: var(--text-color-muted);
  white-space: nowrap;
}

.last-push i {
  margin-right: 3px;
}

/* Modal scroll body */
body.modal-open {
  overflow: hidden;
}

/* Responsive adjustments for analytics */
@media screen and (max-width: 768px) {
  .analytics-sections {
    grid-template-columns: 1fr;
  }

  .analytics-section {
    padding: 1rem;
  }

  .analytics-user-header {
    flex-direction: column;
    text-align: center;
  }

  .analytics-avatar {
    margin-right: 0;
    margin-bottom: 1rem;
  }

  .analytics-search {
    flex-direction: column;
  }

  #analyze-btn {
    width: 100%;
    padding: 0.8rem;
  }
}

@media screen and (max-width: 500px) {
  .analytics-header {
    padding: 1rem;
  }

  .analytics-header h2 {
    font-size: 1.2rem;
  }

  .analytics-body {
    padding: 1rem;
  }

  .repo-activity {
    display: none;
  }

  /* Theme toggle adjustments for mobile */
  .theme-toggle {
    position: relative;
    margin: 1rem auto 0;
  }
}