.status-content {
  text-align: center;
  margin-top: 1rem;
  padding: 0.75rem;
  background: #eef2ff;
  border: 1px dashed #c7d2fe;
  border-radius: 8px;
  color: #374151;
}
*,
*::before,
*::after { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; height: 100%;
  font-family: system-ui, sans-serif;
  background-color: #f3f4f6; color: #111827;
  overflow: hidden;
}

.app-root {
  display: flex; 
  flex-direction: column;
  height: 100vh; 
  max-width: 480px; 
  margin: 0 auto;
  background: #fff;
  overflow: hidden;
  position: relative;
}

.app-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.5rem 1rem;
  padding-top: calc(0.5rem + env(safe-area-inset-top));
  padding-bottom: 0.5rem;
  background: #0d47a1; color: white;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
  position: fixed; 
  top: 0; 
  left: 0;
  right: 0;
  max-width: 480px;
  margin: 0 auto;
  z-index: 100;
}

.logo-circle {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display:flex;align-items:center;justify-content:center;font-weight:600;
  flex-shrink: 0;
}

.app-title { 
  font-size:1.1rem;
  font-weight:600; 
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.header-user-button {
  flex-shrink: 0;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  color: white;
}

.app-main {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  margin-top: calc(52px + env(safe-area-inset-top));
  margin-bottom: calc(60px + env(safe-area-inset-bottom));
  -webkit-overflow-scrolling: touch;
}

.greeting-section {
  margin-bottom: 1.5rem;
  text-align: center;
}

.greeting-text {
  font-size: 1.5rem;
  font-weight: 600;
  color: #111827;
  margin: 0 0 1rem 0;
}

.how-are-you {
  margin: 0 0 0.75rem 0;
  color: #374151;
}

.mood-buttons {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.mood-button {
  border: 2px solid #e5e7eb;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  font-size: 2rem;
  background: white;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mood-button:hover {
  transform: scale(1.1);
  border-color: #0d47a1;
}

.mood-button.selected {
  border-color: #0d47a1;
  background: #e3f2fd;
  box-shadow: 0 2px 8px rgba(13, 71, 161, 0.2);
}

.shortcut-grid {
  display:grid;grid-template-columns:repeat(2,1fr);gap:0.75rem;
  margin-bottom: 1rem;
}

.shortcut-card {
  border:none;border-radius:16px;padding:0.75rem;background:#e3f2fd;
  display:flex;flex-direction:column;gap:0.25rem;cursor:pointer;
  transition: transform 0.2s;
}

.shortcut-card:hover {
  transform: scale(1.05);
}

.shortcut-icon {
  font-size: 2rem;
}

.shortcut-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
}

/* Talk to me section */
.talk-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 0.75rem;
  align-items: center;
}

.talk-input {
  width: 100%;
  resize: vertical;
  min-height: 96px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  padding: 0.75rem;
  font-size: 1rem;
  outline: none;
}

.talk-input:focus {
  border-color: #0d47a1;
  box-shadow: 0 0 0 2px rgba(13, 71, 161, 0.15);
}

.talk-send {
  align-self: center;
  background: #0d47a1;
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.5rem 1rem;
  font-weight: 600;
  cursor: pointer;
}

.talk-send:hover {
  background: #0b3e90;
}

.talk-response {
  margin-top: 0.5rem;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 0.75rem;
  text-align: center;
}

/* Dynamic content section (mood response) */
.dynamic-content {
  text-align: center;
  margin-top: 1rem;
  padding: 1rem;
  background: #f9fafb;
  border-radius: 8px;
}

.talk-bubble {
  display: inline-block;
  background: #eef2ff;
  border: 1px solid #c7d2fe;
  color: #1f2937;
  padding: 0.5rem 0.75rem;
  border-radius: 12px;
}

/* Screen reader only utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.app-bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  background: #fff;
  border-top: 1px solid #e5e7eb;
  padding: 0.5rem 0.5rem;
  padding-bottom: calc(0.5rem + env(safe-area-inset-bottom));
  z-index: 100;
  box-shadow: 0 -2px 4px rgba(0,0,0,0.1);
}

.nav-item { 
  border: none;
  background: transparent;
  cursor: pointer;
  color: #6b7280;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  flex: 1;
  min-width: 0;
}

.nav-item.is-active { color:#0d47a1;font-weight:600; }

.nav-icon {
  font-size: 1.25rem;
}

.nav-label {
  font-size: 0.75rem;
}