/* Vastura Ag — AI Storefront Bot widget styles (Concierge design pass 2026-05-31) */
/* Built by: AI Storefront Bot - Dev (AI-Bot-builder, Engineering tree). */
/* Visual sign-off: store-ag (AI-Bot-host-store). Design source: */
/*   Claude Design\Vastura - All (3)\Vastura Demos\vastura-apps\Vastura Concierge.html */
/* Sage green palette + bubble layout + pill input per the Concierge mockup. */

#vastura-bot-widget {
  --vab-accent: #6f9960;
  --vab-accent-d: #557a46;
  --vab-accent-l: #9bbf86;
  --vab-surface: #ffffff;
  --vab-surface2: #faf6ee;
  --vab-ink: #1a1f15;
  --vab-body: #2b3424;
  --vab-muted: #6b7a4f;
  --vab-faint: #9aa28a;
  --vab-border: #e6e1cf;
  --vab-border2: #d4cdb6;
  --vab-warn: #b45309;
  --vab-warnbg: #f5e6b8;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

#vastura-bot-widget[hidden] { display: none; }

/* ─── Floating toggle pill (bottom-right) ─── */
#vastura-bot-toggle {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 9999;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  font: inherit;
}

.vab-toggle-pill {
  display: inline-block;
  padding: 0.85rem 1.4rem;
  border-radius: 999px;
  background: var(--vab-surface);
  color: var(--vab-accent-d);
  border: 1px solid var(--vab-border2);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
  font-size: 0.95rem;
  font-weight: 500;
  transition: transform 0.15s, box-shadow 0.15s;
}

#vastura-bot-toggle:hover .vab-toggle-pill {
  transform: translateY(-1px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.16);
}

#vastura-bot-toggle:focus-visible .vab-toggle-pill {
  outline: 2px solid var(--vab-accent);
  outline-offset: 2px;
}

/* ─── Panel (chat window) ─── */
#vastura-bot-panel {
  position: fixed;
  right: 1.25rem;
  bottom: 5.5rem;
  width: min(460px, calc(100vw - 2.5rem));
  max-height: min(620px, calc(100vh - 8rem));
  display: flex;
  flex-direction: column;
  border-radius: 14px;
  background: var(--vab-surface);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  overflow: hidden;
  z-index: 9999;
}

#vastura-bot-panel[hidden] { display: none; }

/* ─── Header (sage green band) ─── */
.vab-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--vab-accent);
  color: #ffffff;
  flex-shrink: 0;
}

.vab-avatar {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border-radius: 99px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: var(--vab-accent-d);
  display: flex;
  align-items: center;
  justify-content: center;
}

.vab-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vab-id {
  flex: 1;
  min-width: 0;
}

.vab-title {
  font-size: 14px;
  font-weight: 600;
  color: #ffffff;
  margin: 0;
  line-height: 1.2;
}

.vab-status {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.88);
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: 2px;
}

.vab-status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: #ffffff;
}

#vastura-bot-close {
  background: none;
  border: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 0 4px;
  flex-shrink: 0;
}

#vastura-bot-close:hover { color: #ffffff; }

/* ─── Conversation log (chat area) ─── */
.vab-log {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  background: var(--vab-surface2);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ─── Message bubbles ─── */
.vab-bubble {
  max-width: 85%;
  border-radius: 12px;
  padding: 9px 13px;
  font-size: 13px;
  line-height: 1.45;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.vab-bubble-user {
  align-self: flex-end;
  background: var(--vab-accent);
  color: #ffffff;
}

.vab-bubble-bot {
  align-self: flex-start;
  background: var(--vab-surface);
  color: var(--vab-body);
  border: 1px solid var(--vab-border);
}

/* ─── Product card embed ─── */
.vab-card {
  align-self: flex-start;
  max-width: 88%;
  background: var(--vab-surface);
  border: 1px solid var(--vab-border2);
  border-radius: 12px;
  padding: 10px;
  display: flex;
  gap: 10px;
  align-items: center;
}

.vab-card-thumb {
  width: 46px;
  height: 46px;
  border-radius: 8px;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--vab-surface2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.vab-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vab-card-body {
  flex: 1;
  min-width: 0;
}

.vab-card-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--vab-ink);
  margin: 0 0 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.vab-card-price {
  font-size: 12px;
  color: var(--vab-muted);
  margin: 0 0 6px;
}

.vab-card-cta {
  padding: 5px 10px;
  font-size: 11.5px;
  font-weight: 600;
  background: var(--vab-accent);
  color: #ffffff;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  font-family: inherit;
}

.vab-card-cta:hover { background: var(--vab-accent-d); }

/* ─── Escalation pill ─── */
.vab-escalation {
  align-self: center;
  font-size: 11px;
  color: var(--vab-warn);
  background: var(--vab-warnbg);
  padding: 5px 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  max-width: 90%;
  text-align: center;
}

.vab-escalation svg {
  width: 12px;
  height: 12px;
  flex-shrink: 0;
}

/* ─── Footer (chips + input) ─── */
.vab-footer {
  padding: 12px;
  border-top: 1px solid var(--vab-border);
  background: var(--vab-surface);
  flex-shrink: 0;
}

.vab-chips {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.vab-chip {
  padding: 4px 10px;
  font-size: 11.5px;
  background: var(--vab-surface2);
  color: var(--vab-body);
  border: 1px solid var(--vab-border);
  border-radius: 999px;
  cursor: pointer;
  font-family: inherit;
  transition: background 0.12s, color 0.12s, border-color 0.12s;
}

.vab-chip:hover {
  background: var(--vab-accent-l);
  color: #ffffff;
  border-color: var(--vab-accent-l);
}

.vab-form {
  display: flex;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--vab-border2);
  border-radius: 999px;
  padding: 6px 6px 6px 14px;
  background: var(--vab-surface2);
}

.vab-form input {
  flex: 1;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 13px;
  color: var(--vab-body);
  outline: none;
  padding: 4px 0;
  min-width: 0;
}

.vab-form input::placeholder {
  color: var(--vab-faint);
}

.vab-send {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 0;
  background: var(--vab-accent);
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0;
}

.vab-send:hover { background: var(--vab-accent-d); }

.vab-send:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ─── Mobile (≤520px) ─── */
@media (max-width: 520px) {
  #vastura-bot-panel {
    right: 0.75rem;
    left: 0.75rem;
    bottom: 5rem;
    width: auto;
    max-height: calc(100vh - 7rem);
  }
}