/* ============================================================
   STYLE FLIXU — AI Virtual Assistant & Social Companion
   ============================================================ */

:root {
  --sf-assistant-primary: #111111;
  --sf-assistant-accent: #D4AF37;
  --sf-assistant-bg: #FFFFFF;
  --sf-assistant-chat-bg: #F9F9F9;
  --sf-assistant-border: #EBEBEB;
  --sf-assistant-text-dark: #1F1F1F;
  --sf-assistant-text-muted: #757575;
}

/* Floating Launcher Container */
.sf-assistant-launcher-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 99999;
}

/* Floating Chat Bubble Button */
.sf-assistant-launcher {
  position: relative;
  width: 66px;
  height: 66px;
  background: var(--sf-assistant-primary);
  border: 2px solid var(--sf-assistant-accent);
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  padding: 0;
  overflow: hidden;
}

.sf-assistant-launcher img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.sf-assistant-launcher:hover {
  transform: scale(1.08) translateY(-3px);
  box-shadow: 0 12px 30px rgba(212, 175, 55, 0.35);
}

.sf-assistant-launcher:hover img {
  transform: scale(1.1);
}

.sf-assistant-launcher .online-badge {
  position: absolute;
  top: 3px;
  right: 3px;
  width: 12px;
  height: 12px;
  background: #4caf50; /* Green online glow */
  border: 2px solid var(--sf-assistant-bg);
  border-radius: 50%;
  box-shadow: 0 0 8px #4caf50;
  animation: onlinePulse 2s infinite;
}

@keyframes onlinePulse {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); }
  70% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(76, 175, 80, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
}

/* Premium Speech Bubble Message Box */
/* Premium Card-Style Launcher Message Box */
.sf-launcher-message-box {
  position: relative;
  background: #ffffff;
  color: var(--sf-assistant-text-dark);
  padding: 14px;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--sf-assistant-accent);
  width: 290px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  white-space: normal;
  animation: floatTooltip 3s ease-in-out infinite alternate, fadeInTooltip 0.5s ease forwards;
  opacity: 0;
  transform: translateY(10px);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  z-index: 2;
}

.sf-launcher-message-box:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(212, 175, 55, 0.18);
}

.sf-launcher-message-header {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--sf-assistant-border);
  padding-bottom: 8px;
  position: relative;
  width: 100%;
}

.sf-launcher-message-avatar-wrap {
  position: relative;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.sf-launcher-message-avatar {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 1.5px solid var(--sf-assistant-accent);
}

.sf-launcher-message-status-dot {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 8px;
  height: 8px;
  background: #4caf50;
  border: 1.5px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 4px #4caf50;
}

.sf-launcher-message-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.sf-launcher-message-name {
  font-family: 'Playfair Display', serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--sf-assistant-primary);
  line-height: 1.2;
}

.sf-launcher-message-status-text {
  font-size: 0.6875rem;
  color: var(--sf-assistant-text-muted);
  line-height: 1.2;
}

.sf-launcher-message-close {
  background: transparent;
  border: none;
  color: var(--sf-assistant-text-muted);
  cursor: pointer;
  font-size: 1.25rem;
  padding: 0;
  line-height: 1;
  position: absolute;
  top: -2px;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
  z-index: 3;
}

.sf-launcher-message-close:hover {
  color: #c62828;
}

.sf-launcher-message-body {
  font-size: 0.8125rem;
  color: var(--sf-assistant-text-dark);
  line-height: 1.45;
  font-weight: 500;
}

.sf-launcher-message-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--sf-assistant-chat-bg);
  padding: 6px 12px;
  border-radius: 20px;
  border: 1px solid var(--sf-assistant-border);
  margin-top: 2px;
  width: 100%;
}

.sf-launcher-message-mock-input {
  font-size: 0.75rem;
  color: var(--sf-assistant-text-muted);
}

.sf-launcher-message-send-icon {
  font-size: 0.8125rem;
  color: var(--sf-assistant-accent);
}

/* Speech bubble arrow tail for card */
.sf-launcher-message-box::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 32px;
  transform: translateY(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background: #ffffff;
  border-right: 1px solid var(--sf-assistant-accent);
  border-top: 1px solid var(--sf-assistant-accent);
  z-index: 1;
}

@keyframes floatTooltip {
  0% { transform: translateY(0); }
  100% { transform: translateY(-4px); }
}

@keyframes fadeInTooltip {
  to { opacity: 1; transform: translateY(0); }
}

/* Hide when active */
.sf-chat-widget.active ~ .sf-assistant-launcher-container .sf-launcher-message-box {
  display: none;
}

/* Main Chat Widget Container */
.sf-chat-widget {
  position: fixed;
  bottom: 105px;
  right: 30px;
  width: 420px;
  height: 620px;
  background: var(--sf-assistant-bg);
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--sf-assistant-border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  z-index: 99998;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.95);
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  font-family: 'Inter', 'Poppins', sans-serif;
}

.sf-chat-widget.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

/* Chat Header */
.sf-chat-header {
  background: var(--sf-assistant-primary);
  color: #ffffff;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--sf-assistant-accent);
}

.sf-chat-profile-area {
  display: flex;
  align-items: center;
  gap: 12px;
}

.sf-chat-profile-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--sf-assistant-accent);
}

.sf-chat-profile-info {
  display: flex;
  flex-direction: column;
}

.sf-chat-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #ffffff;
}

.sf-chat-status {
  font-size: 0.75rem;
  color: var(--sf-assistant-accent);
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 500;
}

.sf-chat-status-dot {
  width: 6px;
  height: 6px;
  background: var(--sf-assistant-accent);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--sf-assistant-accent);
}

.sf-chat-close-btn {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.75);
  cursor: pointer;
  padding: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.sf-chat-close-btn:hover {
  color: #ffffff;
}

.sf-chat-close-btn svg {
  width: 20px;
  height: 20px;
}

/* Messages Area */
.sf-chat-body {
  flex: 1;
  background: var(--sf-assistant-chat-bg);
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
  scroll-behavior: smooth;
}

/* Scrollbar Style */
.sf-chat-body::-webkit-scrollbar {
  width: 5px;
}
.sf-chat-body::-webkit-scrollbar-track {
  background: transparent;
}
.sf-chat-body::-webkit-scrollbar-thumb {
  background: #D9D9D9;
  border-radius: 10px;
}

/* Individual Message Bubbles */
.sf-chat-msg {
  display: flex;
  gap: 10px;
  max-width: 85%;
  animation: messageFadeIn 0.3s ease forwards;
}

@keyframes messageFadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sf-chat-msg--assistant {
  align-self: flex-start;
}

.sf-chat-msg--user {
  align-self: flex-end;
  flex-direction: row-reverse;
  max-width: 80%;
}

.sf-chat-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid var(--sf-assistant-accent);
}

.sf-chat-bubble {
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 0.875rem;
  line-height: 1.5;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02);
}

.sf-chat-msg--assistant .sf-chat-bubble {
  background: #ffffff;
  color: var(--sf-assistant-text-dark);
  border: 1px solid var(--sf-assistant-border);
  border-top-left-radius: 2px;
}

.sf-chat-msg--user .sf-chat-bubble {
  background: var(--sf-assistant-primary);
  color: #ffffff;
  border-top-right-radius: 2px;
}

/* Typing Indicator Animation */
.sf-chat-msg--typing .sf-chat-bubble {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 12px 18px;
}

.sf-typing-dot {
  width: 6px;
  height: 6px;
  background: var(--sf-assistant-text-muted);
  border-radius: 50%;
  animation: typingDotDelay 1.4s infinite ease-in-out;
}

.sf-typing-dot:nth-child(1) { animation-delay: 0s; }
.sf-typing-dot:nth-child(2) { animation-delay: 0.2s; }
.sf-typing-dot:nth-child(3) { animation-delay: 0.4s; }

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

/* Interactive Stylist Form (Questionnaire) */
.sf-chat-questionnaire {
  background: #ffffff;
  border: 1px solid var(--sf-assistant-accent);
  border-radius: 12px;
  padding: 16px;
  margin-top: 5px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: 0 4px 12px rgba(212, 175, 55, 0.08);
}

.sf-questionnaire-title {
  font-family: 'Playfair Display', serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--sf-assistant-primary);
  border-bottom: 1px solid var(--sf-assistant-border);
  padding-bottom: 6px;
}

.sf-question-step {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sf-question-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--sf-assistant-text-dark);
}

.sf-question-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.sf-option-btn {
  background: #ffffff;
  border: 1px solid var(--sf-assistant-border);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.sf-option-btn:hover, .sf-option-btn.selected {
  border-color: var(--sf-assistant-accent);
  background: rgba(212, 175, 55, 0.05);
  color: var(--sf-assistant-accent);
}

.sf-option-btn.selected {
  font-weight: 600;
  box-shadow: inset 0 0 0 1px var(--sf-assistant-accent);
}

.sf-question-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--sf-assistant-border);
  border-radius: 6px;
  font-size: 0.8125rem;
  font-family: inherit;
}

.sf-question-input:focus {
  outline: none;
  border-color: var(--sf-assistant-accent);
}

.sf-questionnaire-actions {
  display: flex;
  justify-content: space-between;
  margin-top: 6px;
}

.sf-question-btn {
  background: var(--sf-assistant-primary);
  color: #ffffff;
  border: 1px solid var(--sf-assistant-primary);
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.sf-question-btn:hover {
  background: var(--sf-assistant-accent);
  border-color: var(--sf-assistant-accent);
}

.sf-question-btn--prev {
  background: transparent;
  color: var(--sf-assistant-text-muted);
  border-color: var(--sf-assistant-border);
}

.sf-question-btn--prev:hover {
  background: #f1f1f1;
  color: var(--sf-assistant-text-dark);
}

/* Custom Styled Recommendation Card */
.sf-style-card {
  background: #ffffff;
  border: 1px solid var(--sf-assistant-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
  margin-top: 5px;
}

.sf-style-card-header {
  background: var(--sf-assistant-primary);
  color: #ffffff;
  padding: 12px 16px;
  border-bottom: 2px solid var(--sf-assistant-accent);
}

.sf-style-card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.sf-style-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sf-style-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sf-style-item-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--sf-assistant-accent);
  letter-spacing: 0.05em;
}

.sf-style-item-val {
  font-size: 0.84rem;
  color: var(--sf-assistant-text-dark);
  line-height: 1.4;
}

.sf-style-card-links {
  background: #FAF8F2;
  border-top: 1px solid var(--sf-assistant-border);
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sf-style-link-title {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--sf-assistant-text-dark);
}

.sf-style-article-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--sf-assistant-accent);
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s;
}

.sf-style-article-link:hover {
  transform: translateX(3px);
  color: var(--sf-assistant-primary);
}

/* Chat Input Footer */
.sf-chat-footer {
  padding: 15px 20px;
  background: var(--sf-assistant-bg);
  border-top: 1px solid var(--sf-assistant-border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sf-chat-input-wrap {
  flex: 1;
  position: relative;
}

.sf-chat-input {
  width: 100%;
  border: 1px solid var(--sf-assistant-border);
  border-radius: 24px;
  padding: 10px 18px;
  font-size: 0.875rem;
  font-family: inherit;
  transition: all 0.2s;
  background: var(--sf-assistant-chat-bg);
  padding-right: 45px;
}

.sf-chat-input:focus {
  outline: none;
  border-color: var(--sf-assistant-accent);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.sf-chat-send-btn {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background: var(--sf-assistant-primary);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
}

.sf-chat-send-btn:hover {
  background: var(--sf-assistant-accent);
}

.sf-chat-send-btn svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: #ffffff;
  stroke-width: 2.2;
}

/* Quick Suggestion Chips */
.sf-chat-chips-container {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 20px 0;
  background: var(--sf-assistant-chat-bg);
}

.sf-chat-chips-container::-webkit-scrollbar {
  display: none;
}

.sf-chat-chip {
  background: #ffffff;
  border: 1px solid var(--sf-assistant-border);
  border-radius: 20px;
  padding: 6px 12px;
  font-size: 0.75rem;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s;
}

.sf-chat-chip:hover {
  border-color: var(--sf-assistant-accent);
  color: var(--sf-assistant-accent);
  background: rgba(212, 175, 55, 0.02);
}

/* Mobile Responsive Adjustments */
@media (max-width: 480px) {
  .sf-chat-widget {
    bottom: 0;
    right: 0;
    width: 100%;
    height: 100%;
    border-radius: 0;
    border: none;
  }
  .sf-assistant-launcher {
    bottom: 20px;
    right: 20px;
  }
}

/* Sidebar Assistant Widget Styles */
.sf-sidebar-assistant-body {
  padding: 0 !important;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--sf-assistant-border, #EBEBEB);
}

.sf-sidebar-assistant-card {
  background: #111111;
  color: #ffffff;
  padding: 24px 20px;
  text-align: center;
  border-bottom: 2px solid var(--sf-assistant-accent, #D4AF37);
}

.sf-sidebar-assistant-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--sf-assistant-accent, #D4AF37);
  margin-bottom: 12px;
  display: inline-block;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.sf-sidebar-assistant-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  color: #ffffff;
  margin-bottom: 4px;
  font-weight: 700;
}

.sf-sidebar-assistant-subtitle {
  font-size: 0.75rem;
  color: var(--sf-assistant-accent, #D4AF37);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  font-weight: 600;
}

.sf-sidebar-assistant-desc {
  font-size: 0.8125rem;
  color: #cccccc;
  line-height: 1.55;
  margin-bottom: 16px;
  font-style: italic;
}

.sf-sidebar-assistant-card .sf-sidebar-chat-btn {
  width: 100%;
  border-color: var(--sf-assistant-accent, #D4AF37) !important;
  background: var(--sf-assistant-accent, #D4AF37) !important;
  color: #111111 !important;
  font-weight: 600;
  transition: all 0.3s ease;
}

.sf-sidebar-assistant-card .sf-sidebar-chat-btn:hover {
  background: #ffffff !important;
  border-color: #ffffff !important;
  color: #111111 !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255,255,255,0.15);
}