/* ============================================
   GitPulse — Components (Editorial Redesign)
   ============================================ */

/* ── Card ── */
.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  padding: var(--card-padding);
  transition: border-color var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}
.card:hover {
  border-color: var(--border-default);
}

/* ── Stat Card (inside streaks / stats bar) ── */
.stat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--card-radius);
  padding: var(--space-6) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transition: border-color var(--duration-base) var(--ease-out);
}
.stat-card:hover {
  border-color: var(--border-default);
}

.stat-card__icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  background: var(--accent-dim);
  color: var(--accent);
}
.stat-card__icon i {
  width: 20px;
  height: 20px;
}

.stat-card__value {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat-card__label {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  border: none;
  cursor: pointer;
  border-radius: 12px;
  transition: all var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}
.btn:active {
  transform: scale(0.96);
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
  padding: 10px 20px;
  font-size: 0.875rem;
}
.btn-primary:hover {
  background: var(--accent-bright);
}

.btn-secondary {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  padding: 8px 16px;
  font-size: 0.8125rem;
}
.btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--border-strong);
}

.btn-ghost {
  background: none;
  color: var(--text-secondary);
  padding: 8px 12px;
  font-size: 0.8125rem;
}
.btn-ghost:hover {
  color: var(--text-primary);
  background: var(--bg-surface);
}
.btn-ghost.active {
  color: var(--accent);
  background: var(--bg-surface);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.75rem;
  border-radius: 8px;
}

/* ── Input ── */
.input {
  width: 100%;
  padding: 10px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  outline: none;
  transition: border-color var(--duration-fast) var(--ease-out);
}
.input:focus {
  border-color: var(--accent);
}
.input::placeholder {
  color: var(--text-muted);
}

.input-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.input-icon {
  position: relative;
  display: flex;
  align-items: center;
}
.input-icon i,
.input-icon svg {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
  width: 16px;
  height: 16px;
}
.input-icon .input {
  padding-left: 40px;
}

/* ── Tooltip ── */
.tooltip {
  position: absolute;
  background: var(--bg-tooltip);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 6px 12px;
  font-size: 0.75rem;
  color: var(--text-primary);
  white-space: nowrap;
  pointer-events: none;
  z-index: var(--z-tooltip);
  opacity: 0;
}

/* ── Error State ── */
.error-state, .error-msg {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: rgba(240, 128, 128, 0.08);
  border: 1px solid rgba(240, 128, 128, 0.2);
  border-radius: 12px;
  color: var(--accent-coral);
  font-size: 0.875rem;
}

/* ── Grid Utilities ── */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

/* ── Skeleton Loader ── */
@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.skeleton {
  background: linear-gradient(90deg, var(--bg-surface) 25%, var(--bg-surface-hover) 50%, var(--bg-surface) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.8s ease-in-out infinite;
  border-radius: 8px;
}

/* ── Spinner ── */
.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-default);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Graceful "locked" state (no token, no proxy) ───────────────── */
.locked-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-3);
  padding: var(--space-8) var(--space-4);
  min-height: 140px;
}
.locked-state i {
  width: 26px; height: 26px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 12px;
  border-radius: 50%;
  box-sizing: content-box;
}
.locked-state p { color: var(--text-primary); font-weight: 600; margin: 0; }
.locked-state span { color: var(--text-tertiary); font-size: 0.82rem; max-width: 420px; line-height: 1.5; }
.locked-note { color: var(--text-tertiary); font-size: 0.85rem; padding: var(--space-4); text-align: center; }

/* ── Card micro-interactions (smooth hover) ── */
.stat-card { transition: transform var(--duration-base) var(--ease-out), border-color var(--duration-base) var(--ease-out); }
.stat-card:hover { transform: translateY(-2px); border-color: var(--border-strong); }
.repo-card:hover { transform: translateY(-2px); border-color: var(--border-strong); }
.repo-card__name a { transition: color var(--duration-fast) var(--ease-out); }
.repo-card__name a:hover { color: var(--accent); text-decoration: underline; }

/* ── Social account chips (profile) ── */
.social-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out), border-color var(--duration-fast) var(--ease-out);
}
.social-chip:hover { color: var(--text-primary); border-color: var(--border-strong); }
.social-chip svg { flex: none; }

/* ── Compare users ───────────────────────────────────────── */
.compare__head {
  display:flex; align-items:center; justify-content:space-between;
  gap: var(--space-3); margin-bottom: var(--space-5);
}
.compare__title { display:flex; align-items:center; gap:8px; margin:0; }
#compare-close { flex: none; }
#compare-close:hover { color: var(--accent); }
.compare__form {
  display:flex; align-items:center; gap: var(--space-3);
  flex-wrap: wrap; justify-content: center; margin-bottom: var(--space-6);
}
.compare__vs { color: var(--text-tertiary); font-weight: 600; }
.compare-grid {
  display:grid; grid-template-columns: 1fr auto 1fr;
  gap: var(--space-2) var(--space-4); align-items:center;
  max-width: 760px; margin: 0 auto;
}
.compare-grid .chead { display:flex; flex-direction:column; align-items:center; gap:6px; }
.compare-grid .chead img { width:72px; height:72px; border-radius:50%; border:2px solid var(--bento-border); }
.chead__name { color: var(--text-primary); font-weight:600; text-decoration:none; }
.chead__name:hover { color: var(--accent); }
.chead__login { color: var(--text-tertiary); font-size:.85em; }
.cvs { font-weight:700; color: var(--text-tertiary); font-size:1.1em; }
.crow-label {
  text-align:center; color: var(--text-tertiary);
  font-size:.78em; text-transform:uppercase; letter-spacing:.05em;
}
.cval {
  text-align:center; font-family: var(--font-mono); font-size:1.05em;
  color: var(--text-secondary); display:flex; align-items:center; justify-content:center; gap:6px;
}
.cval.win { color: var(--accent); font-weight:700; }
.cdot { display:inline-block; width:10px; height:10px; border-radius:50%; }
.compare-grid .cspacer { grid-column: 1 / -1; height:1px; background: var(--bento-border); margin: 4px 0; }