/* Page-specific polish + “fallback” for primary/secondary if Tailwind config isn't injecting them */

:root{
  --primary: 37 99 235;    /* ~blue-600 */
  --secondary: 124 58 237; /* ~violet-600 */
}

/* fallbacks if bg-primary/text-primary classes aren't present */
.bg-primary { background-color: rgb(var(--primary) / var(--tw-bg-opacity, 1)); }
.text-primary { color: rgb(var(--primary) / 1); }
.border-primary { border-color: rgb(var(--primary) / 1); }

.bg-secondary { background-color: rgb(var(--secondary) / var(--tw-bg-opacity, 1)); }
.text-secondary { color: rgb(var(--secondary) / 1); }
.border-secondary { border-color: rgb(var(--secondary) / 1); }

.rounded-button { border-radius: 9999px; }

/* stats tiles */
.stat-tile{
  background: white;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 14px;
  padding: 12px 14px;
}
.stat-k{ color: rgba(17,24,39,0.55); font-weight: 600; font-size: 12px; }
.stat-v{ color: rgba(17,24,39,0.95); font-weight: 800; font-size: 16px; margin-top: 2px; }

/* charts */
.chart-wrap{
  position: relative;
  height: 360px;
}
@media (max-width: 640px){
  .chart-wrap{ height: 300px; }
}

/* loading overlay */
.loading-overlay{
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(900px 450px at 80% 10%, rgba(37, 99, 235, 0.18), transparent 60%),
    radial-gradient(700px 350px at 10% 90%, rgba(124, 58, 237, 0.18), transparent 60%),
    rgba(17,24,39,0.75);
  backdrop-filter: blur(8px);
  padding: 20px;
}

.loading-card{
  width: min(520px, 100%);
  background: rgba(255,255,255,0.92);
  border: 1px solid rgba(255,255,255,0.45);
  border-radius: 22px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  padding: 22px 22px 18px;
  text-align: center;
}

.loading-emoji{
  font-size: 42px;
  line-height: 1;
  margin-bottom: 10px;
}

.loading-title{
  font-size: 18px;
  font-weight: 800;
  color: rgba(17,24,39,0.92);
}

.loading-sub{
  margin-top: 6px;
  font-size: 13px;
  color: rgba(17,24,39,0.62);
}

.loading-dots{
  display: inline-flex;
  gap: 8px;
  margin: 14px 0 10px;
}
.loading-dots span{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgb(var(--primary) / 0.9);
  animation: bob 0.9s infinite ease-in-out;
}
.loading-dots span:nth-child(2){ animation-delay: 0.12s; background: rgb(var(--secondary) / 0.85); }
.loading-dots span:nth-child(3){ animation-delay: 0.24s; background: rgb(var(--primary) / 0.65); }

@keyframes bob{
  0%, 100%{ transform: translateY(0); opacity: 0.55; }
  50%{ transform: translateY(-6px); opacity: 1; }
}

.loading-progress{
  height: 10px;
  border-radius: 999px;
  background: rgba(17,24,39,0.08);
  overflow: hidden;
}
.loading-bar{
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg,
    rgb(var(--primary) / 0.95),
    rgb(var(--secondary) / 0.95)
  );
  transition: width 280ms ease;
}

.loading-meta{
  margin-top: 10px;
  font-size: 12px;
  color: rgba(17,24,39,0.60);
}

.loading-cancel{
  margin-top: 14px;
  width: 100%;
  border-radius: 14px;
  padding: 10px 12px;
  border: 1px solid rgba(17,24,39,0.10);
  background: rgba(255,255,255,0.9);
  font-weight: 700;
  color: rgba(17,24,39,0.75);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.loading-cancel:hover{
  background: white;
  border-color: rgba(17,24,39,0.18);
}

/* helper */
.hidden-author-analyzer{ display: none !important; }