/* NOTE: 1rem = 16px */

:root {
  --bg: #0d1117;
  --surface: #161b22;
  --surface2: #1c2330;
  --border: #30363d;
  --accent: #58a6ff;
  --accent2: #3fb950;
  --text: #e6edf3;
  --text-muted: #7d8590;
  --star: #f0a13a;
  --danger: #f85149;
  --purple: #a371f7;
  --transition: 0.3s all;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Outfit", sans-serif;
  background-color: var(--bg);
  color: var(--text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

ul {
  padding: 0;
  margin: 0;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
}

/* .container {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 1rem;
} */

/* End of Global */
/* Start of Header  */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 32px;
  display: flex;
  align-items: center;
  gap: 12px;
}

header .logo-icon {
  width: 36px;
  height: 36px;
  background: var(--accent);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--bg);
}

header h1 {
  font-size: 20px;
  color: var(--text);
}

header h1 span {
  color: var(--accent);
}
/* End of Header */

/* Start of Main */
main {
  /* container */
  max-width: 1200px;
  padding: 32px 24px;

  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 25px;
  flex: 1;
}

/* End of Main */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.card h2 {
  font-size: 12px;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

form label {
  font-size: 12px;
  color: var(--text-muted);
}

form input {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--text);
  font-family: inherit;
  letter-spacing: 1px;
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

form input::placeholder {
  color: var(--text-muted);
}

form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
}

form button {
  background: var(--accent);
  border: none;
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

form button:hover {
  opacity: 0.85;
}
form button:active {
  transform: scale(0.98);
}

#topics {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  overflow-x: auto;
}

#topics button {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  color: var(--text-muted);
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}

#topics button:hover,
#topics button.active {
  background: rgba(88, 166, 255, 0.1);
  border-color: var(--accent);
  color: var(--accent);
}

#topics button.active {
  font-weight: 700;
}

/* Right Panel */
.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  display: none;
}

.topic-term {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  display: none;
}

.topic-term::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 20px;
  background: var(--accent);
  border-radius: 2px;
}

.results-count {
  font-size: 14px;
  color: var(--text-muted);
  display: none;
}

.repo-toolbar {
  display: none;
  align-items: end;
  gap: 12px;
  margin-bottom: 16px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  flex-wrap: wrap;
}

.toolbar-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 180px;
  flex: 1 1 180px;
}

.toolbar-field label {
  font-size: 12px;
  color: var(--text-muted);
}

.toolbar-field input,
.toolbar-field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--text);
  font-family: inherit;
  font-size: 14px;
  outline: none;
  transition: var(--transition);
}

.toolbar-field input::placeholder {
  color: var(--text-muted);
}

.toolbar-field input:focus,
.toolbar-field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
}

.repo-counter {
  margin-left: auto;
  font-size: 13px;
  color: var(--text-muted);
  white-space: nowrap;
}

/* Start Repos  */
.repos {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.repo-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  color: var(--text);
  transition: var(--transition);
  cursor: pointer;
}

.repo-item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.repo-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.repo-name {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
}

.repo-name h3 {
  font-size: 16px;
}

.repo-name i {
  font-size: 14px;
  color: var(--text-muted);
}

.lang-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--text-muted);
}

.lang-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #f1e05a;
}

.repo-desc {
  font-size: 16px;
  color: var(--text-muted);
  margin-bottom: 12px;
  line-height: 1.5;
}

#no-repo-message {
  text-align: center;
  color: var(--text-muted);
  font-size: 16px;
  padding: 40px 0;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.repo-data {
  display: flex;
  gap: 18px;
  font-size: 14px;
}

.repo-data p {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  transition: var(--transition);
}

.repo-item:hover .stars {
  color: #f1c40f;
}
.repo-item:hover .forks {
  color: #58a6ff;
}
.repo-item:hover .issues {
  color: #ff6b6b;
}

/* ==== Start Pagination ==== */
.pagination {
  margin-top: 30px;
  display: flex;
  justify-content: space-between;
  align-content: center;
}
.pagination button {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  color: var(--text);
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination button:hover {
  border-color: var(--accent);
  background: rgba(88, 166, 255, 0.1);
}

.footer {
  margin-top: auto;
  padding: 25px;
  text-align: center;
  background: var(--surface);
  color: #e2e8f0;
  font-size: 14px;
  border-top: 1px solid var(--border);
}

.footer a {
  color: #38bdf8;
  text-decoration: none;
  font-weight: 500;
  transition: 0.3s;
}

.footer a:hover {
  color: #0ea5e9;
  text-decoration: wavy underline;
}

.footer i {
  color: #ef4444;
  margin-left: 5px;
}

/* ==== End Pagination ==== */

/*  Responsive  */
@media (max-width: 768px) {
  main {
    grid-template-columns: 1fr;
    padding: 1rem;
  }

  .repo-toolbar {
    align-items: stretch;
  }

  .repo-counter {
    margin-left: 0;
    white-space: normal;
  }
}

/* issue page */
/* Issues Page */
.issues-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.issues-header h2 {
  font-size: 1rem;
  color: var(--text);
}

.back-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.8rem;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  transition: var(--transition);
}

.back-btn:hover {
  border-color: var(--accent);
  background: rgba(88, 166, 255, 0.1);
}

.issue-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 0;
  color: var(--text);
  transition: var(--transition);
  cursor: pointer;
}

.issue-item:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.issue-header {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.issue-icon {
  color: #3fb950;
  margin-top: 3px;
  flex-shrink: 0;
}

.issue-title {
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  line-height: 1.4;
}

.issue-title:hover {
  color: var(--accent);
  text-decoration: underline;
}

.issue-meta {
  display: flex;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
  padding-left: 1.5rem;
}

.issue-labels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
  padding-left: 1.5rem;
}

.issue-label {
  font-size: 0.7rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  color: #000;
  font-weight: 600;
}