/* WooChat Widget — FITNESS360 AI — Dark theme */

/* ── Variables ───────────────────────────────────────────────────────────────── */
:root {
  --wac-primary: #1a1a1a;
  --wac-primary-dark: #0d0d0d;
  --wac-primary-glow: rgba(0, 0, 0, 0.22);
  --wac-primary-soft: rgba(0, 0, 0, 0.06);
  --wac-white: #ffffff;
  --wac-bg: #f5f6f8;
  --wac-surface: #ffffff;
  --wac-border: #e8eaed;
  --wac-text: #111827;
  --wac-text-muted: #6b7280;
  --wac-text-light: #9ca3af;
  --wac-radius-panel: 20px;
  --wac-radius-bubble: 18px;
  --wac-font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --wac-shadow-panel: 0 24px 64px rgba(0,0,0,0.14), 0 8px 24px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.05);
  --wac-shadow-launcher: 0 8px 32px rgba(0,0,0,0.28), 0 3px 10px rgba(0,0,0,0.18);
}

/* ── Reset inside widget ─────────────────────────────────────────────────────── */
.wac-panel *, .wac-launcher-btn *, .wac-peek * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* ── Launcher wrapper — fixed position is critical for WordPress ─────────────── */
#woo-ai-chat-launcher {
  position: fixed !important;
  bottom: 24px !important;
  right: 24px !important;
  z-index: 9998 !important;
  display: flex !important;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}

/* ── Proactive peek bubble ───────────────────────────────────────────────────── */
.wac-peek {
  background: var(--wac-surface);
  border: 1px solid var(--wac-border);
  border-radius: 14px;
  padding: 12px 14px;
  max-width: 220px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.10);
  font-family: var(--wac-font);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--wac-text);
  cursor: pointer;
  position: relative;
  animation: wac-peek-in 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  line-height: 1.45;
}
.wac-peek::after {
  content: '';
  position: absolute;
  bottom: -7px;
  right: 20px;
  width: 13px;
  height: 13px;
  background: var(--wac-surface);
  border-right: 1px solid var(--wac-border);
  border-bottom: 1px solid var(--wac-border);
  transform: rotate(45deg);
  border-radius: 2px;
}
.wac-peek-dismiss {
  position: absolute;
  top: 6px;
  right: 7px;
  width: 18px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--wac-text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  padding: 0;
  font-size: 14px;
  line-height: 1;
  transition: color 0.15s, background 0.15s;
}
.wac-peek-dismiss:hover { color: var(--wac-text); background: var(--wac-bg); }
.wac-peek.wac-peek-out {
  animation: wac-peek-out 0.25s ease-in forwards;
}
@keyframes wac-peek-in {
  from { opacity: 0; transform: translateY(10px) scale(0.92); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes wac-peek-out {
  from { opacity: 1; transform: translateY(0) scale(1); }
  to   { opacity: 0; transform: translateY(6px) scale(0.94); }
}

/* ── Launcher wrapper (holds button + online dot) ────────────────────────────── */
.wac-launcher-wrap {
  position: relative !important;
  width: 60px !important;
  height: 60px !important;
  flex-shrink: 0;
}

/* Green online indicator dot */
.wac-online-dot {
  position: absolute !important;
  bottom: 1px !important;
  right: 1px !important;
  width: 13px !important;
  height: 13px !important;
  background: #22c55e !important;
  border-radius: 50% !important;
  border: 2.5px solid white !important;
  z-index: 10000 !important;
  pointer-events: none;
  box-shadow: 0 0 0 0 rgba(34,197,94,0.6);
  animation: wac-online-pulse 2.5s ease-out infinite;
}
@keyframes wac-online-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(34,197,94,0.6); }
  70%  { box-shadow: 0 0 0 7px rgba(34,197,94,0); }
  100% { box-shadow: 0 0 0 0 rgba(34,197,94,0); }
}

/* ── Launcher button ─────────────────────────────────────────────────────────── */
.wac-launcher-btn {
  width: 60px !important;
  height: 60px !important;
  border-radius: 50% !important;
  background: var(--wac-primary) !important;
  color: var(--wac-white);
  border: none !important;
  cursor: pointer !important;
  box-shadow: var(--wac-shadow-launcher);
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
  position: relative;
  transition: background 0.2s, transform 0.2s;
  flex-shrink: 0;
  overflow: hidden !important;
}
.wac-launcher-btn:hover {
  background: var(--wac-primary-dark) !important;
  transform: scale(1.08);
}
.wac-launcher-btn:active { transform: scale(0.95); }

/* Pulse ring */
.wac-launcher-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: var(--wac-primary);
  opacity: 0;
  animation: wac-pulse 2.5s ease-out infinite;
}
.wac-launcher-btn.wac-open::before { display: none; }

/* Logo image inside launcher */
.wac-launcher-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  border-radius: 6px;
  display: block;
  position: relative;
  z-index: 1;
  transition: opacity 0.2s, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.wac-launcher-logo.wac-hidden-icon { opacity: 0; transform: rotate(90deg) scale(0.5); position: absolute; }
.wac-launcher-logo.wac-visible-icon { opacity: 1; transform: rotate(0) scale(1); }

/* Avatar photo variant — fills the whole button */
.wac-launcher-logo.wac-launcher-avatar {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 0;
  overflow: hidden;
}
.wac-launcher-logo.wac-launcher-avatar.wac-hidden-icon {
  opacity: 0;
  transform: rotate(90deg) scale(0.5);
}
.wac-launcher-logo.wac-launcher-avatar.wac-visible-icon {
  opacity: 1;
  transform: rotate(0) scale(1);
}

/* Close icon inside launcher */
.wac-launcher-close {
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: opacity 0.2s, transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.wac-launcher-close.wac-hidden-icon { opacity: 0; transform: rotate(-90deg) scale(0.5); position: absolute; }
.wac-launcher-close.wac-visible-icon { opacity: 1; transform: rotate(0) scale(1); }

/* Notification badge */
.wac-badge {
  position: absolute;
  top: 1px;
  right: 1px;
  width: 16px;
  height: 16px;
  background: #ef4444;
  border-radius: 50%;
  border: 2px solid white;
  font-family: var(--wac-font);
  font-size: 9px;
  font-weight: 700;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: wac-badge-pop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  z-index: 2;
}

@keyframes wac-pulse {
  0%   { transform: scale(1); opacity: 0.4; }
  70%  { transform: scale(1.55); opacity: 0; }
  100% { transform: scale(1.55); opacity: 0; }
}
@keyframes wac-badge-pop {
  from { transform: scale(0); }
  to   { transform: scale(1); }
}

/* ── Chat panel ──────────────────────────────────────────────────────────────── */
.wac-panel {
  position: fixed !important;
  bottom: 96px !important;
  right: 24px !important;
  z-index: 9999 !important;
  width: 380px !important;
  max-width: calc(100vw - 32px) !important;
  height: 560px !important;
  max-height: calc(100vh - 112px) !important;
  background: var(--wac-surface) !important;
  border-radius: var(--wac-radius-panel) !important;
  box-shadow: var(--wac-shadow-panel) !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  font-family: var(--wac-font) !important;
  font-size: 14px !important;
  color: var(--wac-text);
  transform-origin: bottom right;
  transition: opacity 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.3s cubic-bezier(0.34, 1.4, 0.64, 1);
  opacity: 1;
  transform: scale(1) translateY(0);
  margin: 0 !important;
  padding: 0 !important;
}
.wac-panel.wac-hidden {
  opacity: 0 !important;
  pointer-events: none !important;
  transform: scale(0.88) translateY(20px) !important;
}

/* Mobile: full screen */
@media (max-width: 480px) {
  .wac-panel {
    bottom: 0 !important;
    right: 0 !important;
    left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    height: 100dvh !important;
    max-height: 100dvh !important;
    border-radius: var(--wac-radius-panel) var(--wac-radius-panel) 0 0 !important;
    transform-origin: bottom center;
  }
  #woo-ai-chat-launcher {
    bottom: 16px !important;
    right: 16px !important;
  }
}

/* ── Header ──────────────────────────────────────────────────────────────────── */
.wac-header {
  background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 60%, #0d0d0d 100%) !important;
  padding: 18px 16px 16px !important;
  display: flex !important;
  align-items: center !important;
  gap: 12px !important;
  flex-shrink: 0;
  position: relative;
  overflow: hidden;
}
.wac-header::after {
  content: '';
  position: absolute;
  top: -30px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.wac-header::before {
  content: '';
  position: absolute;
  bottom: -40px;
  left: 50px;
  width: 90px;
  height: 90px;
  background: rgba(255,255,255,0.03);
  border-radius: 50%;
}

.wac-header-avatar-wrap {
  position: relative;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
}
.wac-header-avatar {
  width: 44px !important;
  height: 44px !important;
  border-radius: 50% !important;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.2);
  position: relative;
  z-index: 1;
  overflow: hidden !important;
}
.wac-header-avatar img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block !important;
}
.wac-header-avatar-wrap .wac-status-dot {
  position: absolute;
  bottom: 1px;
  right: 1px;
  width: 11px;
  height: 11px;
  background: #4ade80;
  border-radius: 50%;
  border: 2px solid #1a1a1a;
  z-index: 2;
  animation: wac-status-pulse 2s ease-in-out infinite;
}
@keyframes wac-status-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.5); }
  50%       { box-shadow: 0 0 0 4px rgba(74, 222, 128, 0); }
}

.wac-header-info {
  flex: 1;
  min-width: 0;
  position: relative;
  z-index: 1;
}
.wac-header-title {
  font-weight: 700 !important;
  font-size: 15px !important;
  color: white !important;
  letter-spacing: -0.01em;
  line-height: 1.25;
}
.wac-header-subtitle {
  font-size: 12px !important;
  color: rgba(255,255,255,0.65) !important;
  margin-top: 2px;
  line-height: 1.3;
}

.wac-header-close {
  width: 32px !important;
  height: 32px !important;
  border-radius: 50% !important;
  background: rgba(255,255,255,0.12) !important;
  border: none !important;
  color: white !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.15s;
  position: relative;
  z-index: 1;
  box-shadow: none !important;
  text-decoration: none !important;
}
.wac-header-close:hover { background: rgba(255,255,255,0.22) !important; transform: scale(1.1); }
.wac-header-close:active { transform: scale(0.92); }

/* ── Messages area ───────────────────────────────────────────────────────────── */
.wac-messages {
  flex: 1 !important;
  overflow-y: auto !important;
  padding: 20px 16px 12px !important;
  display: flex !important;
  flex-direction: column !important;
  gap: 14px;
  background: var(--wac-bg) !important;
  scroll-behavior: smooth;
  list-style: none !important;
  margin: 0 !important;
}
.wac-messages::-webkit-scrollbar { width: 4px; }
.wac-messages::-webkit-scrollbar-track { background: transparent; }
.wac-messages::-webkit-scrollbar-thumb { background: #d1d5db; border-radius: 4px; }
.wac-messages::-webkit-scrollbar-thumb:hover { background: #9ca3af; }

/* ── Welcome screen ──────────────────────────────────────────────────────────── */
.wac-welcome {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  padding: 8px 8px 16px;
}
.wac-welcome-emoji {
  font-size: 36px;
  line-height: 1;
  margin-bottom: 4px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}
.wac-welcome-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--wac-text);
  letter-spacing: -0.02em;
}
.wac-welcome-desc {
  font-size: 13px;
  color: var(--wac-text-muted);
  line-height: 1.55;
  max-width: 270px;
}

/* Quick-start chips */
.wac-chips {
  display: flex;
  flex-direction: column;
  gap: 8px;
  width: 100%;
  margin-top: 8px;
}
.wac-chip {
  background: var(--wac-surface) !important;
  border: 1.5px solid var(--wac-border) !important;
  border-radius: 12px !important;
  padding: 10px 14px !important;
  font-size: 13.5px !important;
  font-weight: 500;
  color: var(--wac-text) !important;
  cursor: pointer !important;
  text-align: left !important;
  display: flex !important;
  align-items: center !important;
  gap: 8px;
  transition: border-color 0.15s, background 0.15s, transform 0.12s, box-shadow 0.15s;
  font-family: var(--wac-font) !important;
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
  line-height: 1.4;
  width: 100% !important;
}
.wac-chip:hover {
  border-color: #555 !important;
  background: rgba(0,0,0,0.04) !important;
  color: var(--wac-primary) !important;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}
.wac-chip:active { transform: translateY(0); }
.wac-chip-icon {
  font-size: 16px;
  flex-shrink: 0;
}

/* ── Message rows ────────────────────────────────────────────────────────────── */
.wac-msg-row {
  display: flex;
  gap: 8px;
  max-width: 100%;
  animation: wac-msg-in 0.28s cubic-bezier(0.34, 1.2, 0.64, 1) both;
}
.wac-msg-row.wac-user-row {
  flex-direction: row-reverse;
  align-self: flex-end;
  max-width: 85%;
}
.wac-msg-row.wac-assistant-row {
  align-self: flex-start;
  max-width: 85%;
}
@keyframes wac-msg-in {
  from { opacity: 0; transform: translateY(8px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.wac-msg-avatar {
  width: 28px !important;
  height: 28px !important;
  border-radius: 50% !important;
  background: var(--wac-primary) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0;
  margin-top: auto;
  box-shadow: 0 2px 6px rgba(0,0,0,0.18);
  overflow: hidden !important;
}
.wac-msg-avatar img {
  width: 18px !important;
  height: 18px !important;
  object-fit: contain;
}
.wac-msg-body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.wac-msg-body.wac-user-body { align-items: flex-end; }

.wac-bubble {
  padding: 10px 14px !important;
  border-radius: var(--wac-radius-bubble) !important;
  line-height: 1.55 !important;
  word-break: break-word;
  font-size: 14px !important;
  white-space: pre-wrap;
}
.wac-user .wac-bubble {
  background: var(--wac-primary) !important;
  color: white !important;
  border-bottom-right-radius: 6px !important;
  box-shadow: 0 3px 12px rgba(0,0,0,0.2);
}
.wac-assistant .wac-bubble {
  background: var(--wac-surface) !important;
  color: var(--wac-text) !important;
  border: 1px solid var(--wac-border) !important;
  border-bottom-left-radius: 6px !important;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}
.wac-msg-time {
  font-size: 10.5px;
  color: var(--wac-text-light);
  padding: 0 2px;
}

/* ── Typing indicator ────────────────────────────────────────────────────────── */
.wac-typing {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 12px 14px !important;
  height: 40px;
}
.wac-dot {
  width: 7px !important;
  height: 7px !important;
  border-radius: 50% !important;
  background: var(--wac-text-light) !important;
  animation: wac-dot-bounce 1.3s ease-in-out infinite;
}
.wac-dot:nth-child(1) { animation-delay: 0s; }
.wac-dot:nth-child(2) { animation-delay: 0.18s; }
.wac-dot:nth-child(3) { animation-delay: 0.36s; }
@keyframes wac-dot-bounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30%            { transform: translateY(-6px); opacity: 1; }
}

/* ── Input area ──────────────────────────────────────────────────────────────── */
.wac-input-area {
  border-top: 1px solid var(--wac-border) !important;
  background: var(--wac-surface) !important;
  flex-shrink: 0;
}
.wac-input-row {
  display: flex !important;
  align-items: flex-end !important;
  gap: 8px !important;
  padding: 12px 12px 10px !important;
  margin: 0 !important;
  background: var(--wac-surface) !important;
}
.wac-textarea {
  flex: 1 !important;
  border: 1.5px solid var(--wac-border) !important;
  border-radius: 14px !important;
  padding: 10px 14px !important;
  font-size: 14px !important;
  outline: none !important;
  resize: none !important;
  overflow-y: hidden;
  line-height: 1.5;
  max-height: 90px;
  min-height: 42px !important;
  color: var(--wac-text) !important;
  background: var(--wac-bg) !important;
  font-family: var(--wac-font) !important;
  transition: border-color 0.18s, background 0.18s;
  display: block !important;
  box-shadow: none !important;
  box-sizing: border-box !important;
  margin: 0 !important;
}
.wac-textarea::placeholder { color: var(--wac-text-light); }
.wac-textarea:focus {
  border-color: #555 !important;
  background: var(--wac-surface) !important;
  box-shadow: 0 0 0 3px rgba(0,0,0,0.06) !important;
}
.wac-textarea:disabled { opacity: 0.5; cursor: not-allowed; }

.wac-send-btn {
  width: 40px !important;
  height: 40px !important;
  border-radius: 50% !important;
  background: var(--wac-primary) !important;
  color: white !important;
  border: none !important;
  cursor: pointer !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.15s, box-shadow 0.15s;
  box-shadow: 0 3px 10px rgba(0,0,0,0.2);
  text-decoration: none !important;
  padding: 0 !important;
  margin: 0 !important;
}
.wac-send-btn:hover:not(:disabled) {
  background: var(--wac-primary-dark) !important;
  transform: scale(1.1);
  box-shadow: 0 4px 14px rgba(0,0,0,0.25);
}
.wac-send-btn:active:not(:disabled) { transform: scale(0.93); }
.wac-send-btn:disabled { background: #bbb !important; box-shadow: none; cursor: not-allowed !important; }

.wac-footer {
  text-align: center;
  font-size: 10.5px;
  color: var(--wac-text-light);
  padding: 0 12px 10px;
  line-height: 1.4;
}

/* ── Contact form ─────────────────────────────────────────────────────────── */
.wac-bubble--form {
  background: var(--wac-surface) !important;
  border: 1px solid rgba(255,255,255,0.08);
  padding: 14px 16px 12px !important;
  max-width: 100% !important;
}
.wac-cf-intro {
  font-size: 13.5px;
  color: var(--wac-text);
  margin-bottom: 12px;
  line-height: 1.5;
}
.wac-cf-input {
  display: block;
  width: 100%;
  box-sizing: border-box;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 7px;
  color: var(--wac-text);
  font-size: 13.5px;
  padding: 9px 11px;
  margin-bottom: 8px;
  outline: none;
  font-family: inherit;
  transition: border-color 0.15s;
}
.wac-cf-input:focus {
  border-color: var(--wac-primary);
}
.wac-cf-textarea {
  resize: vertical;
  min-height: 68px;
}
.wac-cf-send-btn {
  display: inline-block;
  background: var(--wac-primary);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 9px 20px;
  font-size: 13.5px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, transform 0.1s;
  margin-top: 2px;
}
.wac-cf-send-btn:hover:not(:disabled) { background: var(--wac-primary-dark); }
.wac-cf-send-btn:active:not(:disabled) { transform: scale(0.95); }
.wac-cf-send-btn:disabled { background: #777; cursor: not-allowed; }
.wac-cf-status {
  font-size: 12.5px;
  margin-top: 6px;
  min-height: 18px;
}
.wac-cf-thanks {
  font-size: 13.5px;
  color: var(--wac-text);
  line-height: 1.6;
  margin-bottom: 8px;
}
.wac-cf-contact-line {
  font-size: 12px;
  color: var(--wac-text-light);
  margin-top: 8px;
  line-height: 1.5;
}