/* ============================================
   GitHub Repo Dashboard – style.css
   ============================================ */

:root {
  --bg: #0d1117;
  --bg-card: #161b22;
  --bg-input: #0d1117;
  --border: #30363d;
  --border-hover: #484f58;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --text-faint: #484f58;
  --accent: #58a6ff;
  --green: #238636;
  --green-hover: #2ea043;
  --red: #f85149;
  --font: 'IBM Plex Sans', -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', 'Consolas', monospace;
}

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

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ---- Login Screen ---- */

.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-card {
  max-width: 440px;
  width: 100%;
  text-align: center;
}

.login-icon {
  font-size: 48px;
  margin-bottom: 8px;
}

.login-card h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.login-subtitle {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 28px;
}

.login-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  text-align: left;
}

.login-form label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  display: block;
  margin-bottom: 8px;
}

.login-form input[type="password"] {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 14px;
  font-family: var(--mono);
  outline: none;
  transition: border-color 0.2s;
}

.login-form input[type="password"]:focus {
  border-color: var(--accent);
}

.token-options {
  margin: 12px 0 14px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  accent-color: var(--green);
}

#btn-load {
  width: 100%;
  padding: 10px 0;
  background: var(--green);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.2s;
}

#btn-load:hover {
  background: var(--green-hover);
}

#btn-load:disabled {
  background: var(--border);
  cursor: wait;
}

.error-msg {
  color: var(--red);
  font-size: 13px;
  margin-top: 10px;
}

.login-hint {
  color: var(--text-faint);
  font-size: 11px;
  margin-top: 16px;
  line-height: 1.6;
}

.login-hint code {
  color: var(--text-muted);
  font-family: var(--mono);
  font-size: 11px;
}

/* ---- Dashboard ---- */

.dashboard {
  max-width: 960px;
  margin: 0 auto;
  padding: 24px 20px;
}

/* Header */

.header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border);
}

.header-left h1 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.header-stats {
  color: var(--text-muted);
  font-size: 13px;
}

.header-right {
  display: flex;
  gap: 8px;
}

.btn-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}

.btn-icon:hover {
  border-color: var(--border-hover);
  color: var(--text);
}

.btn-logout:hover {
  border-color: var(--red);
  color: var(--red);
}

/* Language Section */

.lang-section {
  margin-bottom: 20px;
}

.lang-bar {
  display: flex;
  height: 10px;
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 10px;
}

.lang-bar-segment {
  transition: opacity 0.2s;
  cursor: pointer;
}

.lang-bar-segment:hover {
  opacity: 0.8;
}

.lang-bar-segment.dimmed {
  opacity: 0.25;
}

.lang-legend {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.lang-tag {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.2s;
}

.lang-tag:hover,
.lang-tag.active {
  color: var(--text);
}

.lang-tag.active {
  font-weight: 600;
}

.lang-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}

.lang-count {
  color: var(--text-faint);
}

/* Controls */

.controls {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

#search-input {
  flex: 1;
  min-width: 160px;
  padding: 8px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s;
}

#search-input:focus {
  border-color: var(--accent);
}

#sort-select {
  padding: 8px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font);
  outline: none;
  cursor: pointer;
}

.btn-filter {
  padding: 8px 14px;
  background: var(--border);
  border: none;
  border-radius: 8px;
  color: var(--text);
  font-size: 13px;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.2s;
}

.btn-filter:hover {
  background: var(--border-hover);
}

/* Repo List */

.repo-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.repo-card {
  padding: 14px 16px;
  background: var(--bg-card);
  border-radius: 8px;
  border: 1px solid #21262d;
  transition: border-color 0.2s;
}

.repo-card:hover {
  border-color: var(--border);
}

.repo-header {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.repo-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}

.repo-name:hover {
  text-decoration: underline;
}

.repo-badge {
  font-size: 11px;
  padding: 1px 8px;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-muted);
}

.repo-fork {
  font-size: 11px;
  color: var(--text-muted);
}

.repo-desc {
  margin-top: 5px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.4;
}

.repo-meta {
  display: flex;
  gap: 14px;
  margin-top: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.repo-lang {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--text-muted);
}

.repo-stat {
  font-size: 12px;
  color: var(--text-muted);
}

.repo-time {
  font-size: 11px;
  color: var(--text-faint);
}

.empty-state {
  text-align: center;
  color: var(--text-faint);
  padding: 40px;
  font-size: 14px;
}

/* Footer */

.footer {
  margin-top: 24px;
  text-align: center;
  color: var(--text-faint);
  font-size: 11px;
}

/* ---- Responsive ---- */

@media (max-width: 600px) {
  .dashboard {
    padding: 16px 12px;
  }

  .header-left h1 {
    font-size: 17px;
  }

  .repo-card {
    padding: 12px;
  }

  .controls {
    flex-direction: column;
  }

  #search-input {
    min-width: auto;
  }
}