/* ==========================================================================
   NOOR AI — Deterministic Intelligent Assistant Styles
   Strictly adheres to Noor AI Labs Enterprise Design System:
   Single Primary Theme Color (#1E3A8A), Solid Surfaces, Zero Glassmorphism.
   ========================================================================== */

/* --- Floating Action Launcher Button (FAB) --- */
.noor-ai-launcher {
  position: fixed !important;
  bottom: 24px !important;
  right: 24px !important;
  z-index: 99999 !important;
  display: flex !important;
  align-items: center;
  gap: 8px;
  background-color: var(--primary, #1E3A8A) !important;
  color: #FFFFFF !important;
  border: 1px solid var(--primary-dark, #172554) !important;
  padding: 6px 14px 6px 8px;
  border-radius: 9999px;
  box-shadow: 0 8px 20px -4px rgba(15, 23, 42, 0.28), 0 3px 6px -2px rgba(15, 23, 42, 0.15);
  cursor: pointer;
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: -0.01em;
  transition: all 0.2s ease-in-out;
  outline: none;
  white-space: nowrap;
}

button.noor-ai-launcher[style*="display: none"] {
  display: none !important;
}

.noor-ai-launcher:hover {
  background-color: var(--primary-hover, #1D4ED8);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px -4px rgba(15, 23, 42, 0.25), 0 4px 8px -2px rgba(15, 23, 42, 0.15);
}

.noor-ai-launcher:focus-visible {
  outline: 2px solid var(--primary-hover, #1D4ED8);
  outline-offset: 3px;
}

.noor-ai-launcher-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background-color: #FFFFFF;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--primary-border, #BFDBFE);
}

.noor-ai-launcher-logo {
  width: 20px;
  height: 20px;
  object-fit: contain;
  display: block;
}

.noor-ai-launcher-text {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.noor-ai-live-dot {
  width: 8px;
  height: 8px;
  background-color: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.3);
  animation: noorAiPulse 2s infinite;
}

@keyframes noorAiPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.6);
  }
  70% {
    box-shadow: 0 0 0 6px rgba(16, 185, 129, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
  }
}

/* --- Header Trigger Pill (For Desktop & Mobile Nav) --- */
.noor-ai-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--primary-subtle, #EFF6FF);
  color: var(--primary, #1E3A8A);
  border: 1px solid var(--primary-border, #BFDBFE);
  padding: 6px 14px;
  border-radius: var(--radius-md, 8px);
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.noor-ai-nav-btn:hover {
  background-color: #DBEAFE;
  border-color: #93C5FD;
  color: var(--primary-dark, #172554);
}

.noor-ai-nav-btn svg {
  color: var(--primary, #1E3A8A);
}

/* --- Chat Window Container --- */
.noor-ai-widget {
  position: fixed !important;
  bottom: 84px !important;
  right: 24px !important;
  z-index: 100000 !important;
  width: 420px;
  max-width: calc(100vw - 32px);
  height: 600px;
  max-height: calc(100vh - 110px);
  background-color: var(--bg-card, #FFFFFF);
  border: 1px solid var(--border-medium, #CBD5E1);
  border-radius: var(--radius-lg, 12px);
  box-shadow: 0 20px 35px -8px rgba(15, 23, 42, 0.28), 0 8px 16px -4px rgba(15, 23, 42, 0.15);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  font-family: var(--font-body, 'Inter', sans-serif);
  animation: noorAiFadeIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes noorAiFadeIn {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.noor-ai-widget.is-minimized {
  height: 64px !important;
  max-height: 64px !important;
  overflow: hidden;
}

/* --- Chat Header --- */
.noor-ai-header {
  background-color: var(--primary, #1E3A8A);
  color: #FFFFFF;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--primary-dark, #172554);
  user-select: none;
  flex-shrink: 0;
}

.noor-ai-header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.noor-ai-avatar {
  width: 36px;
  height: 36px;
  background-color: #FFFFFF;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary, #1E3A8A);
  flex-shrink: 0;
  border: 1px solid var(--primary-border, #BFDBFE);
}

.noor-ai-title-wrap h3 {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 1.02rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.2;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.noor-ai-badge {
  font-size: 0.68rem;
  font-weight: 700;
  background-color: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.noor-ai-status-text {
  font-size: 0.76rem;
  color: #BFDBFE;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.noor-ai-header-actions {
  display: flex;
  align-items: center;
  gap: 4px;
}

.noor-ai-tool-btn {
  background: none;
  border: none;
  color: #BFDBFE;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.noor-ai-tool-btn:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
}

/* --- Quick Suggestions Chips Bar --- */
.noor-ai-chips-bar {
  background-color: var(--bg-subtle, #F1F5F9);
  border-bottom: 1px solid var(--border-light, #E2E8F0);
  padding: 8px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow-x: auto;
  white-space: nowrap;
  flex-shrink: 0;
  scrollbar-width: none; /* Firefox */
}

.noor-ai-chips-bar::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

.noor-ai-chip {
  background-color: #FFFFFF;
  color: var(--text-main, #0F172A);
  border: 1px solid var(--border-medium, #CBD5E1);
  padding: 5px 12px;
  border-radius: 9999px;
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.noor-ai-chip:hover {
  background-color: var(--primary-subtle, #EFF6FF);
  border-color: var(--primary-border, #BFDBFE);
  color: var(--primary, #1E3A8A);
}

/* --- Chat Messages Body --- */
.noor-ai-body {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  background-color: var(--bg-page, #F8FAFC);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Message Wrapper */
.noor-ai-msg {
  display: flex;
  flex-direction: column;
  max-width: 88%;
}

.noor-ai-msg.is-user {
  align-self: flex-end;
  align-items: flex-end;
}

.noor-ai-msg.is-ai {
  align-self: flex-start;
  align-items: flex-start;
}

/* Message Bubble */
.noor-ai-bubble {
  padding: 12px 15px;
  border-radius: var(--radius-md, 8px);
  font-size: 0.88rem;
  line-height: 1.55;
  word-break: break-word;
}

.noor-ai-msg.is-user .noor-ai-bubble {
  background-color: var(--primary, #1E3A8A);
  color: #FFFFFF;
  border-bottom-right-radius: 2px;
  border: 1px solid var(--primary-dark, #172554);
}

.noor-ai-msg.is-ai .noor-ai-bubble {
  background-color: #FFFFFF;
  color: var(--text-main, #0F172A);
  border: 1px solid var(--border-light, #E2E8F0);
  border-bottom-left-radius: 2px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04);
}

.noor-ai-bubble h4 {
  font-family: var(--font-heading, 'Plus Jakarta Sans', sans-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--primary, #1E3A8A);
  margin-bottom: 6px;
  margin-top: 2px;
}

.noor-ai-bubble blockquote {
  border-left: 3px solid var(--primary, #1E3A8A);
  padding-left: 10px;
  margin: 6px 0;
  color: var(--text-muted, #475569);
  font-style: italic;
}

.noor-ai-bubble code {
  background-color: #F1F5F9;
  color: #0F172A;
  padding: 1px 4px;
  border-radius: 4px;
  font-size: 0.82rem;
  font-family: var(--font-mono, monospace);
  border: 1px solid #E2E8F0;
}

.noor-ai-bubble a {
  color: var(--primary-hover, #1D4ED8);
  text-decoration: underline;
  font-weight: 600;
}

.noor-ai-bubble a:hover {
  color: var(--primary-dark, #172554);
}

.noor-ai-bubble .chat-list {
  margin: 6px 0;
  padding-left: 18px;
}

.noor-ai-bubble .chat-list li {
  margin-bottom: 4px;
}

.noor-ai-bubble .chat-list li:last-child {
  margin-bottom: 0;
}

.noor-ai-msg-time {
  font-size: 0.72rem;
  color: var(--text-light, #64748B);
  margin-top: 4px;
  padding: 0 4px;
}

/* Action Buttons inside AI Responses */
.noor-ai-actions-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--border-light, #E2E8F0);
}

.noor-ai-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: var(--primary-subtle, #EFF6FF);
  color: var(--primary, #1E3A8A);
  border: 1px solid var(--primary-border, #BFDBFE);
  padding: 5px 11px;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  text-decoration: none;
}

.noor-ai-action-btn:hover {
  background-color: var(--primary, #1E3A8A);
  color: #FFFFFF;
  border-color: var(--primary, #1E3A8A);
}

/* Thinking Indicator (Simulated Processing) */
.noor-ai-thinking {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background-color: #FFFFFF;
  border: 1px solid var(--border-light, #E2E8F0);
  border-radius: var(--radius-md, 8px);
  width: fit-content;
}

.noor-ai-thinking-dot {
  width: 7px;
  height: 7px;
  background-color: var(--primary, #1E3A8A);
  border-radius: 50%;
  animation: noorAiBounce 1.2s infinite ease-in-out;
}

.noor-ai-thinking-dot:nth-child(2) {
  animation-delay: 0.2s;
}

.noor-ai-thinking-dot:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes noorAiBounce {
  0%, 80%, 100% {
    transform: scale(0.6);
    opacity: 0.4;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

.noor-ai-thinking-label {
  font-size: 0.78rem;
  color: var(--text-light, #64748B);
  margin-left: 4px;
  font-style: italic;
}

/* Streaming Cursor */
.noor-ai-cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  background-color: var(--primary, #1E3A8A);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: noorAiBlink 0.8s infinite;
}

@keyframes noorAiBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* --- Input Area & Form --- */
.noor-ai-footer {
  background-color: var(--bg-card, #FFFFFF);
  border-top: 1px solid var(--border-light, #E2E8F0);
  padding: 12px 14px;
  flex-shrink: 0;
}

.noor-ai-form {
  display: flex;
  align-items: center;
  gap: 8px;
}

.noor-ai-input {
  flex: 1;
  border: 1px solid var(--border-medium, #CBD5E1);
  border-radius: var(--radius-md, 8px);
  padding: 9px 12px;
  font-size: 0.88rem;
  font-family: inherit;
  color: var(--text-main, #0F172A);
  background-color: #FFFFFF;
  outline: none;
  transition: border-color 0.15s ease;
}

.noor-ai-input:focus {
  border-color: var(--primary, #1E3A8A);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.noor-ai-send-btn {
  background-color: var(--primary, #1E3A8A);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md, 8px);
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background-color 0.15s ease;
}

.noor-ai-send-btn:hover:not(:disabled) {
  background-color: var(--primary-hover, #1D4ED8);
}

.noor-ai-send-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.noor-ai-disclaimer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 6px;
  font-size: 0.68rem;
  color: var(--text-light, #64748B);
  user-select: none;
}

.noor-ai-shortcut-hint {
  font-family: var(--font-mono, monospace);
  background-color: var(--bg-subtle, #F1F5F9);
  padding: 1px 4px;
  border-radius: 3px;
  border: 1px solid var(--border-light, #E2E8F0);
}

/* --- Mobile Responsiveness --- */
@media (max-width: 640px) {
  .noor-ai-launcher {
    bottom: 16px !important;
    right: 16px !important;
    padding: 8px 14px 8px 10px;
    font-size: 0.85rem;
  }

  .noor-ai-widget {
    bottom: 0 !important;
    right: 0 !important;
    width: 100vw !important;
    max-width: 100vw !important;
    height: 100vh !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    border: none !important;
  }

  .noor-ai-widget.is-minimized {
    bottom: 0 !important;
    height: 58px !important;
    max-height: 58px !important;
  }
}