:root {
  --bg: #05070f;
  --panel: #0d1120;
  --panel-2: #12172a;
  --border: rgba(255, 200, 120, 0.14);
  --gold: #e8b96a;
  --gold-soft: rgba(232, 185, 106, 0.65);
  --text: #eef0f6;
  --text-dim: #9aa1b5;
  --user-bubble: #1c2340;
  --krishna-bubble: #191307;
  --radius: 16px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(60% 40% at 50% 0%, rgba(232, 185, 106, 0.14), transparent 60%),
    radial-gradient(80% 60% at 50% 100%, rgba(80, 60, 140, 0.10), transparent 70%);
  pointer-events: none;
}

.top {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 36px 16px 8px;
}

.om {
  font-size: 28px;
  color: var(--gold);
  opacity: 0.9;
  margin-bottom: 4px;
}

.top h1 {
  margin: 0;
  font-weight: 600;
  font-size: 28px;
  letter-spacing: 0.04em;
  background: linear-gradient(180deg, #fff, var(--gold-soft));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.top .sub {
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-dim);
  letter-spacing: 0.03em;
}

.app {
  position: relative;
  z-index: 1;
  flex: 1;
  width: 100%;
  max-width: 640px;
  margin: 0 auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.intro {
  text-align: center;
  padding: 12px 8px 4px;
  animation: fadeIn 0.4s ease;
}

.namaste {
  font-size: 20px;
  margin: 0 0 6px;
  color: var(--text);
}

.invite {
  color: var(--text-dim);
  font-size: 14.5px;
  line-height: 1.5;
  max-width: 440px;
  margin: 0 auto 20px;
}

.suggestions {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 420px;
  margin: 0 auto;
}

.chip, .cat {
  background: var(--panel);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s ease, transform 0.1s ease;
}

.chip:hover, .cat:hover {
  border-color: var(--gold-soft);
}

.chip:active, .cat:active {
  transform: scale(0.98);
}

.categories {
  margin-top: 22px;
}

.cat-label {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.cat-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.cat {
  text-align: center;
  padding: 8px 14px;
  font-size: 13px;
  border-radius: 999px;
}

.daily-wisdom {
  margin-top: 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: linear-gradient(180deg, rgba(232,185,106,0.06), transparent);
  text-align: left;
}

.daily-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 6px;
}

.daily-verse {
  font-size: 13.5px;
  color: var(--text-dim);
  line-height: 1.5;
}

.chat {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow-y: auto;
  padding-bottom: 8px;
}

.bubble {
  max-width: 82%;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 14.5px;
  line-height: 1.55;
  animation: fadeIn 0.25s ease;
  white-space: pre-wrap;
}

.bubble.user {
  align-self: flex-end;
  background: var(--user-bubble);
  border: 1px solid rgba(120, 140, 255, 0.18);
  border-bottom-right-radius: 4px;
}

.bubble.krishna {
  align-self: flex-start;
  background: var(--krishna-bubble);
  border: 1px solid var(--border);
  border-bottom-left-radius: 4px;
}

.bubble.offline {
  border-style: dashed;
}

.bubble .tag {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 6px;
  opacity: 0.8;
}

.bubble.typing {
  color: var(--text-dim);
  font-style: italic;
}

.composer {
  position: sticky;
  bottom: 0;
  padding-top: 8px;
  background: linear-gradient(180deg, transparent, var(--bg) 30%);
}

.composer-row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 6px 6px 16px;
}

#textInput {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 14.5px;
  padding: 8px 4px;
}

#textInput::placeholder {
  color: var(--text-dim);
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--panel-2);
  color: var(--text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

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

.icon-btn.primary {
  background: var(--gold);
  color: #221a06;
  border-color: var(--gold);
}

.icon-btn.primary:hover {
  color: #221a06;
}

.icon-btn.active {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(232,185,106,0.12);
}

.icon-btn.listening {
  color: #ff6b6b;
  border-color: #ff6b6b;
  animation: pulse 1.2s infinite;
}

.status-row {
  min-height: 18px;
  text-align: center;
  padding-top: 6px;
}

.status-text {
  font-size: 12px;
  color: var(--text-dim);
}

.disclaimer {
  text-align: center;
  font-size: 11.5px;
  color: var(--text-dim);
  opacity: 0.75;
  margin: 10px 0 4px;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,107,107,0.4); }
  50% { box-shadow: 0 0 0 6px rgba(255,107,107,0); }
}

@media (max-width: 480px) {
  .top h1 { font-size: 24px; }
  .app { padding: 12px; }
}