/* P1 Elder Care Document Assistant — calming, accessible dark UI */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Outfit:wght@500;600;700&display=swap');

:root {
  color-scheme: dark;
  --p1-bg-deep: #0c1220;
  --p1-bg-card: rgba(15, 25, 50, 0.65);
  --p1-bg-surface: rgba(30, 45, 80, 0.35);
  --p1-text: #f8fafc;
  --p1-text-muted: #94a3c8;
  --p1-accent: #fbbf24;
  --p1-accent-hover: #f59e0b;
  --p1-accent-glow: rgba(251, 191, 36, 0.15);
  --p1-success: #34d399;
  --p1-warning: #fbbf24;
  --p1-danger: #f87171;
  --p1-info: #60a5fa;
  --p1-border: rgba(96, 165, 250, 0.18);
  --p1-radius: 16px;
  --p1-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Base container */
.gradio-container {
  background:
    radial-gradient(ellipse at top left, rgba(59, 130, 246, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(251, 191, 36, 0.05) 0%, transparent 50%),
    linear-gradient(180deg, #0f172a 0%, #0c1220 40%, #020617 100%);
  color: var(--p1-text) !important;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
}

/* Typography */
.gradio-container .prose,
.gradio-container p,
.gradio-container span,
.gradio-container label,
.gradio-container .markdown p,
.gradio-container .markdown li {
  color: var(--p1-text) !important;
}

.gradio-container h1 {
  font-family: 'Outfit', system-ui, sans-serif;
  color: var(--p1-accent);
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  text-shadow: 0 0 40px var(--p1-accent-glow);
}

.gradio-container h2,
.gradio-container h3 {
  font-family: 'Outfit', system-ui, sans-serif;
  color: var(--p1-text) !important;
  font-weight: 600;
  letter-spacing: -0.005em;
}

.gradio-container h4 {
  color: var(--p1-text-muted) !important;
}

/* Input fields */
.gradio-container input,
.gradio-container textarea,
.gradio-container select {
  background: var(--p1-bg-card);
  color: var(--p1-text);
  border: 1px solid var(--p1-border);
  border-radius: var(--p1-radius);
  backdrop-filter: blur(8px);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.gradio-container input:focus,
.gradio-container textarea:focus {
  border-color: var(--p1-accent);
  box-shadow: 0 0 0 3px var(--p1-accent-glow);
  outline: none;
}

/* Buttons */
.gradio-container button {
  border-radius: 999px;
  font-weight: 600;
  font-family: 'Inter', system-ui, sans-serif;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  letter-spacing: 0.01em;
}

.gradio-container button.primary,
.gradio-container button.lg.primary {
  background: linear-gradient(135deg, var(--p1-accent) 0%, #f97316 100%);
  color: #111827;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(251, 191, 36, 0.25);
  border: none;
}

.gradio-container button.primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(251, 191, 36, 0.35);
}

.gradio-container button.secondary {
  background: var(--p1-bg-card);
  color: var(--p1-text);
  border: 1px solid var(--p1-border);
  backdrop-filter: blur(8px);
}

.gradio-container button.secondary:hover {
  border-color: var(--p1-accent);
  background: var(--p1-bg-surface);
}

/* Upload area */
.gradio-container .upload-area {
  border: 2px dashed rgba(96, 165, 250, 0.3);
  border-radius: 20px;
  background: var(--p1-bg-card);
  backdrop-filter: blur(12px);
  transition: border-color 0.3s ease, background 0.3s ease;
}

.gradio-container .upload-area:hover {
  border-color: var(--p1-accent);
  background: rgba(251, 191, 36, 0.05);
}

/* Result cards */
.gradio-container .result-card,
.gradio-container .history-card,
.gradio-container .status-box {
  background: var(--p1-bg-card);
  border: 1px solid var(--p1-border);
  border-radius: var(--p1-radius);
  padding: 1.25rem;
  backdrop-filter: blur(12px);
  box-shadow: var(--p1-shadow);
  color: var(--p1-text) !important;
}

.gradio-container .result-card p,
.gradio-container .history-card p,
.gradio-container .status-box p,
.gradio-container .result-card span,
.gradio-container .history-card span {
  color: var(--p1-text) !important;
}


.gradio-container .result-card h3 {
  margin-top: 0;
}

/* Search box */
.gradio-container .search-box input {
  padding-left: 1rem;
}

/* Accordion */
.gradio-container .accordion {
  background: var(--p1-bg-surface);
  border: 1px solid var(--p1-border);
  border-radius: var(--p1-radius);
}

/* Markdown formatting within results */
.gradio-container .markdown-text blockquote {
  border-left: 3px solid var(--p1-accent);
  padding-left: 1rem;
  margin-left: 0;
  color: var(--p1-text-muted);
  font-style: italic;
}

.gradio-container .markdown-text code {
  background: rgba(96, 165, 250, 0.12);
  color: var(--p1-info);
  padding: 0.15rem 0.4rem;
  border-radius: 6px;
  font-size: 0.85em;
}

.gradio-container .markdown-text hr {
  border-color: var(--p1-border);
  margin: 1rem 0;
}

/* JSON panel (kept for dev accordion) */
.gradio-container .json-holder {
  background: var(--p1-bg-card);
  border: 1px solid var(--p1-border);
  border-radius: var(--p1-radius);
}

/* Scrollbar */
.gradio-container ::-webkit-scrollbar {
  width: 6px;
}

.gradio-container ::-webkit-scrollbar-track {
  background: transparent;
}

.gradio-container ::-webkit-scrollbar-thumb {
  background: rgba(96, 165, 250, 0.25);
  border-radius: 4px;
}

/* Footer */
.gradio-container footer {
  opacity: 0.5;
}

/* Responsive */
@media (max-width: 768px) {
  .gradio-container h1 {
    font-size: 1.5rem;
  }
}

/* Micro-animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.gradio-container .result-card,
.gradio-container .history-card {
  animation: fadeIn 0.4s ease-out;
}

/* Tab Active states */
.gradio-container .tab-nav button {
  color: var(--p1-text) !important;
  background-color: transparent !important;
}
.gradio-container .tab-nav button.selected {
  color: var(--p1-accent) !important;
  background-color: var(--p1-bg-surface) !important;
  border-bottom: 2px solid var(--p1-accent) !important;
  font-weight: bold;
}