:root {
  --cta-size: 60px;
  --cta-right: 16px;
  --cta-left: 16px;
  --cta-bottom: 34px;
  --cta-icon-size: 32px;
  --ht-stroke: rgba(255, 215, 90, 0.20);
    --ht-cardTop: rgba(18, 18, 18, 0.58);
    --ht-cardBot: rgba(10, 10, 10, 0.38);
    --ht-text: rgba(255,255,255,0.92);
    --ht-sub: rgba(255,255,255,0.68);
    --ht-z: 999999;
}
  
  .vapi-ai-wrapper{
  position: fixed;
  bottom: 34px;
  right: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 999999;
}

.vapi-ai-label{
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.95);
  letter-spacing: .3px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  padding: 6px 14px;
  border-radius: 999px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  user-select: none;
  transition: all .3s ease;
}

.vapi-ai-label:hover{
  background: rgba(255,255,255,.14);
  transform: translateY(-1px);
}
  

/* ✅ Bigger + perfectly centered + more above */
#vapi-ws-pill .vapi-ai-label{
  position: absolute;
  left: 50%;
  bottom: calc(100% + 16px);   /* <-- higher (was 10px) */
  transform: translateX(-50%);

  padding: 10px 18px;          /* <-- bigger pill */
  border-radius: 999px;

  font-size: 15px;             /* <-- bigger text */
  font-weight: 800;
  letter-spacing: .2px;
  white-space: nowrap;

  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 0 14px 34px rgba(0,0,0,.38);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  pointer-events: none;
}

#vapi-ws-pill.is-open .vapi-ai-label{
  opacity: 0;
  transform: translateX(-50%) translateY(6px);
  transition: opacity .18s ease, transform .18s ease;
  pointer-events: none;
}

 #vapiOverlay.is-open {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  overflow: hidden !important;
}

/* Contain the card */
#vapiCard {
  position: relative !important;
  max-height: 90vh !important;
  overflow: hidden !important;
  contain: layout style !important;
}

/* BRD Screen containment */
#vapiScreenBRD {
  position: relative !important;
  max-height: 80vh !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  contain: layout style paint !important;
}

/* BRD container isolation */
.vapi-brd-container {
  position: relative !important;
  max-height: 75vh !important;
  overflow-y: auto !important;
  contain: layout !important;
}

/* Isolate BRD editor content */
.vapi-brd-editor {
  position: relative !important;
  max-height: 300px !important;
  overflow-y: auto !important;
  overflow-x: hidden !important;
  contain: layout style !important;
  isolation: isolate !important;
}

/* Prevent BRD content from leaking styles */
.vapi-brd-editor * {
  max-width: 100% !important;
  box-sizing: border-box !important;
  position: relative !important;
}

.vapi-brd-editor img {
  max-width: 100% !important;
  height: auto !important;
  display: block !important;
}

/* Prevent body from collapsing */
body {
  min-height: 100vh !important;
  min-height: 100dvh !important;
}

body.vapi-overlay-open {
  overflow: hidden !important;
  position: fixed !important;
  width: 100% !important;
  height: 100% !important;
} 
  
  /* ============================================ */
/* CRITICAL: HIDE NEW SCREENS BY DEFAULT */
/* ============================================ */

#vapiScreenLoading,
#vapiScreenBRD,
#vapiScreenSuccess {
  display: none !important;
}

#vapiScreenLoading.is-active {
  display: flex !important;
}

#vapiScreenBRD.is-active {
  display: block !important;
}

#vapiScreenSuccess.is-active {
  display: flex !important;
}
  
  
/* ============================================= */
/* HAND TOGGLE - LOADING STATE                   */
/* ============================================= */
#hand-toggle.loading {
  opacity: 0.7 !important;
  pointer-events: none !important;
  animation: none !important;
}

#hand-toggle.loading::before {
  content: '' !important;
  position: absolute !important;
  width: 24px !important;
  height: 24px !important;
  border: 3px solid rgba(255, 255, 255, 0.3) !important;
  border-top-color: #fff !important;
  border-radius: 50% !important;
  animation: htSpinner 0.8s linear infinite !important;
}

#hand-toggle.loading::after {
  display: none !important;
}

@keyframes htSpinner {
  to { transform: rotate(360deg); }
}

/* ============================================= */
/* HAND STATUS - SMOOTH TRANSITIONS              */
/* ============================================= */
#hand-status {
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  background: rgba(0, 0, 0, 0.95) !important;
  color: white !important;
  padding: 25px 40px !important;
  border-radius: 16px !important;
  font-size: 18px !important;
  font-weight: 600 !important;
  z-index: 99999999 !important;
  display: none;
  border: 2px solid rgba(255, 255, 255, 0.2) !important;
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.6) !important;
  text-align: center !important;
  max-width: 90vw !important;
  transition: background 0.3s ease, opacity 0.3s ease;
}

#hand-status.loading {
  animation: htStatusPulse 1.5s ease-in-out infinite;
}

@keyframes htStatusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.7; }
}

  #htTourWrap{ position:fixed; inset:0; display:none; z-index:var(--ht-z); }
  #htTourWrap.is-open{ display:block; }
  #htTourBackdrop{
    position:absolute; inset:0;
    background:
      radial-gradient(900px 520px at 70% 80%, rgba(255,200,50,0.08), transparent 60%),
      rgba(0,0,0,0.18);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
  }

  #htTourCard{
    position:absolute; right:18px; bottom:120px;
    width:min(420px, calc(100vw - 36px));
    border-radius:20px;
    border:1px solid var(--ht-stroke);
    background:linear-gradient(180deg, var(--ht-cardTop), var(--ht-cardBot));
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow:0 22px 70px rgba(0,0,0,0.62), 0 0 45px rgba(255,200,50,0.10);
    overflow:hidden;
    transform: translateY(10px);
    opacity:0;
    transition: transform .22s ease, opacity .22s ease;
  }
  #htTourWrap.is-open #htTourCard{ transform: translateY(0); opacity:1; }

  .htTourTop{ display:flex; align-items:center; gap:12px; padding:14px 14px 10px; border-bottom:1px solid rgba(255,255,255,0.10); }
  .htTourIcon{ width:40px; height:40px; border-radius:14px; display:flex; align-items:center; justify-content:center; background:rgba(255,255,255,0.10); font-size:20px; }
  .htTourHead{ flex:1; min-width:0; }
  .htTourTitle{ color:var(--ht-text); font:800 16px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Arial; }
  .htTourSub{ margin-top:2px; color:var(--ht-sub); font:600 12px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Arial; }
  .htTourClose{ width:34px; height:34px; border-radius:12px; border:1px solid rgba(255,255,255,0.14); background:rgba(255,255,255,0.08); color:var(--ht-text); cursor:pointer; }

  .htTourBody{ padding:12px 14px 14px; }
  .htTourSteps{ display:grid; gap:10px; }
  .htStep{ display:flex; align-items:flex-start; gap:10px; padding:10px; border-radius:16px; background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.10); }
  .htStep.is-active{ background:rgba(255,200,50,0.10); border-color:rgba(255,200,50,0.22); box-shadow:0 0 26px rgba(255,200,50,0.14); }
  .htStepNum{ width:28px; height:28px; border-radius:12px; display:flex; align-items:center; justify-content:center; background:rgba(255,255,255,0.10); color:var(--ht-text); font:800 13px/1 system-ui; }
  .htStepTitle{ color:var(--ht-text); font:800 13px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Arial; }
  .htStepDesc{ margin-top:3px; color:var(--ht-sub); font:600 12px/1.35 system-ui, -apple-system, Segoe UI, Roboto, Arial; }
  .htStepStatus{ color:rgba(255,255,255,0.75); font:700 11px/1 system-ui; padding:7px 10px; border-radius:999px; border:1px solid rgba(255,255,255,0.14); background:rgba(0,0,0,0.12); white-space:nowrap; }

  .htTourActions{ display:flex; gap:10px; margin-top:12px; }
  .htBtnPrimary{ flex:1; padding:11px 12px; border-radius:14px; border:1px solid rgba(255,200,50,0.25); background:linear-gradient(135deg, rgba(255,200,50,0.85), rgba(255,140,0,0.40)); color:#0b0b0f; font:900 13px/1 system-ui; cursor:pointer; }
  .htBtnGhost{ padding:11px 12px; border-radius:14px; border:1px solid rgba(255,255,255,0.16); background:rgba(255,255,255,0.08); color:var(--ht-text); font:800 13px/1 system-ui; cursor:pointer; }

  .htTourMeta{ display:flex; align-items:center; justify-content:space-between; gap:10px; margin-top:10px; }
  .htCheck{ display:flex; align-items:center; gap:8px; color:rgba(255,255,255,0.72); font:600 12px/1 system-ui; }
  .htHelpToggle{ border:none; background:transparent; color:rgba(255,215,90,0.90); font:800 12px/1 system-ui; cursor:pointer; text-decoration:underline; text-underline-offset:3px; }
  .htHelp{ margin-top:10px; padding:10px 12px; border-radius:16px; border:1px solid rgba(255,255,255,0.12); background:rgba(255,255,255,0.06); color:rgba(255,255,255,0.78); font:650 12px/1.35 system-ui; }
  .htHelpItem{ margin:6px 0; }

  @media (max-width: 480px){
    #htTourCard{ right:12px; left:12px; width:auto; bottom:110px; }
  }
.topbar{
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 18px;
  z-index: 9999999;

  display:flex;
  align-items:center;
  justify-content:center;

  background: rgba(0,0,0,.55);
  border-bottom: 1px solid rgba(255,255,255,.10);
  backdrop-filter: blur(8px);
}

.topbar-inner{
  width:min(1100px, 96vw);
  display:flex;
  justify-content:center;
}
.w-nav, .navbar { margin-top: var(--topbar-h); }
.section-hero, .hero, header { padding-top: var(--topbar-h); }
.w-nav, .navbar{
  top: var(--topbar-h) !important;
}

/* === TABLET (768px) === */
@media (max-width: 768px) {
  :root {
    --cta-size: 56px;
    --cta-right: 14px;
    --cta-left: 14px;
    --cta-bottom: 28px;
    --cta-icon-size: 30px;
  }
}

/* === MOBILE (520px) === */
@media (max-width: 520px) {
  :root {
    --cta-size: 52px;
    --cta-right: 12px;
    --cta-left: 12px;
    --cta-bottom: 20px;
    --cta-icon-size: 28px;
  }
}

/* === SMALL MOBILE (380px) === */
@media (max-width: 380px) {
  :root {
    --cta-size: 48px;
    --cta-right: 10px;
    --cta-left: 10px;
    --cta-bottom: 16px;
    --cta-icon-size: 24px;
  }
}

/* ============================================= */
/* WHATSAPP FLOAT BUTTON                         */
/* ============================================= */
.wa-float {
  position: fixed;
  width: var(--cta-size);
  height: var(--cta-size);
  right: var(--cta-right);
  bottom: var(--cta-bottom);
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.38);
  animation: wa-pulse 2s infinite;
}

.wa-float img { 
  width: var(--cta-icon-size); 
  height: var(--cta-icon-size); 
  display: block; 
}

@keyframes wa-pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ============================================= */
/* VAPI CALL BUTTON                              */
/* ============================================= */
#vapi-ws-pill {
  position: fixed;
  z-index: 999999;
  bottom: var(--cta-bottom);
  left: 50%;
  transform: translateX(-50%);
}

#vapiCallBtn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--cta-size);
  height: var(--cta-size);
  border: none;
  cursor: pointer;
  border-radius: 50%;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  transition: transform 0.12s ease, background 0.25s ease;
  animation: vapi-pulse-ring 2s infinite;
  background: rgb(37, 211, 102);
}

#vapiBtnIcon {
  width: var(--cta-icon-size);
  height: var(--cta-icon-size);
  filter: invert(1) brightness(2);
}

@keyframes vapi-pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@keyframes vapi-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

  
/* 
  #vapi-ws-pill {
  position: fixed;
  z-index: 999999;
  bottom: var(--cta-bottom);
  left: 50%;
  transform: translateX(-50%);
}
#vapiCallBtn{
  position: relative;
  width: var(--cta-size);
  height: var(--cta-size);
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,.15);
  box-shadow:
    0 0 20px rgba(0,255,160,.35),
    inset 0 1px 0 rgba(255,255,255,.25);
  background: radial-gradient(circle at 30% 30%, rgba(0,255,160,.25), rgba(0,255,120,.05) 70%, rgba(255,255,255,.05) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: vapiBlink 2s ease-in-out infinite;
  transition: transform .25s ease;
}

#vapiCallBtn:hover{
  transform: scale(1.05);
}

.vapi-glass{
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255,255,255,.25) 0%, rgba(255,255,255,0) 70%);
  mix-blend-mode: overlay;
  pointer-events: none;
}

.vapi-text{
  color: #fff;
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 1px;
  text-transform: uppercase;
  user-select: none;
  pointer-events: none;
}


@keyframes vapiBlink {
  0%, 100% {
    box-shadow: 0 0 20px rgba(0,255,160,.35),
                inset 0 1px 0 rgba(255,255,255,.25);
  }
  50% {
    box-shadow: 0 0 38px rgba(0,255,160,.9),
                inset 0 1px 0 rgba(255,255,255,.25);
  }
}
  */
/* ============================================= */
/* HAND TOGGLE BUTTON                            */
/* ============================================= */
@keyframes pulse-ring-hand {
  0% { box-shadow: 0 0 0 0 rgba(255, 165, 50, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(255, 165, 50, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 165, 50, 0); }
}

@keyframes bounce-arrow {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

@keyframes slideInLeft {
  from {
    transform: translateX(-100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

#hand-toggle {
  position: fixed;
  bottom: var(--cta-bottom);
  left: var(--cta-left);
  z-index: 99997;
  width: var(--cta-size) !important;
  height: var(--cta-size) !important;
  min-width: unset !important;
  max-width: unset !important;
  padding: 0 !important;
  border: none;
  border-radius: 50% !important;
  cursor: pointer;
  background: rgb(255, 165, 50) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  animation: pulse-ring-hand 2s infinite;
}

#hand-toggle:hover {
  transform: scale(1.1);
}

#hand-toggle > *,
#hand-toggle div,
#hand-toggle span {
  display: none !important;
}

#hand-toggle::before {
  content: '✋';
  font-size: calc(var(--cta-icon-size) - 6px);
  display: block !important;
}

#hand-toggle::after {
  content: 'Control Me ↓';
  position: absolute;
  bottom: calc(var(--cta-size) + 15px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.9);
  color: rgb(255, 185, 80);
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  border: 2px solid rgba(255, 165, 50, 0.5);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
  animation: bounce-arrow 1.5s ease-in-out infinite;
}

#hand-toggle.active {
  background: rgb(255, 0, 0) !important;
  animation: none;
}

#hand-toggle.active::before {
  content: '✖';
  font-size: calc(var(--cta-icon-size) - 8px);
  color: white;
}

#hand-toggle.active::after {
  display: none;
}

/* Hide tooltip on tablet and mobile */
@media (max-width: 768px) {
  #hand-toggle::after {
    display: none;
  }
}

/* ============================================= */
/* iPHONE SAFE AREA - ALL BUTTONS               */
/* ============================================= */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
  .wa-float,
  #vapi-ws-pill,
  #hand-toggle,
  .vapi-status-indicator {
    bottom: calc(var(--cta-bottom) + env(safe-area-inset-bottom));
  }
}

/* ============================================= */
/* TOOLTIP                                       */
/* ============================================= */
.vapi-tooltip {
  position: fixed;
  bottom: calc(var(--cta-bottom) + var(--cta-size) + 16px);
  left: 50%;
  transform: translateX(-50%);
  background: #111;
  color: white;
  padding: 10px 18px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
  z-index: 999998;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.vapi-tooltip-arrow {
  position: absolute;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 6px solid transparent;
  border-right: 6px solid transparent;
  border-top: 6px solid #111;
}

/* Hide tooltip when call is active */
body.vapi-call-active #vapiTooltip {
  display: none !important;
  opacity: 0 !important;
}

/* ============================================= */
/* STATUS INDICATOR - NEW SMART STATES           */
/* ============================================= */
.vapi-status-indicator {
  position: fixed;
  bottom: calc(var(--cta-bottom) + var(--cta-size) + 12px);
  left: 50%;
  transform: translateX(-50%);
  padding: 8px 16px;
  border-radius: 20px;
  font-weight: 700;
  font-size: 12px;
  display: none;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.2);
  z-index: 999998;
  transition: all 0.3s ease;
  white-space: nowrap;
}

/* State: Listening (waiting for user) - GREEN */
.vapi-status-indicator.state-listening {
  background: rgba(37, 211, 102, 0.95);
  color: white;
  animation: statusPulse 2s ease-in-out infinite;
}

/* State: User Speaking - BLUE */
.vapi-status-indicator.state-user-speaking {
  background: rgba(59, 130, 246, 0.95);
  color: white;
  animation: userSpeakingPulse 0.5s ease-in-out infinite;
}

/* State: AI Speaking - PURPLE */
.vapi-status-indicator.state-ai-speaking {
  background: rgba(139, 92, 246, 0.95);
  color: white;
  animation: aiSpeakingWave 1s ease-in-out infinite;
}

/* State: Idle/Waiting (no activity) - AMBER */
.vapi-status-indicator.state-idle {
  background: rgba(251, 191, 36, 0.95);
  color: #1a1a1a;
  animation: idleBounce 1.5s ease-in-out infinite;
}

/* State: Connecting - GRAY */
.vapi-status-indicator.state-connecting {
  background: rgba(107, 114, 128, 0.95);
  color: white;
}

/* Icon container */
.vapi-status-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
}

.vapi-status-icon svg {
  flex-shrink: 0;
}

/* Status Indicator Animations */
@keyframes statusPulse {
  0%, 100% { opacity: 1; transform: translateX(-50%) scale(1); }
  50% { opacity: 0.8; transform: translateX(-50%) scale(0.98); }
}

@keyframes userSpeakingPulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3); }
  50% { box-shadow: 0 4px 24px rgba(59, 130, 246, 0.6); }
}

@keyframes aiSpeakingWave {
  0%, 100% { transform: translateX(-50%) scale(1); }
  50% { transform: translateX(-50%) scale(1.02); }
}

@keyframes idleBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-3px); }
}

/* ============================================= */
/* OVERLAY & CARD - GLASSMORPHISM               */
/* ============================================= */
#vapiOverlay { 
  display: none; 
  position: fixed; 
  inset: 0; 
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 999999;
  align-items: center;
  justify-content: center;
  /* Smart padding with safe area */
  padding: clamp(10px, 3vw, 18px);
  padding-bottom: calc(clamp(10px, 3vw, 18px) + env(safe-area-inset-bottom, 0px));
  box-sizing: border-box;
}

#vapiOverlay.is-open { 
  display: flex; 
}

#vapiCard {
  /* Dynamic width - never overflows */
  width: min(720px, calc(100vw - clamp(20px, 4vw, 36px)));
  
  /* Dynamic height - always fits with room to breathe */
  max-height: calc(100vh - clamp(40px, 8vh, 80px) - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  max-height: calc(100dvh - clamp(40px, 8vh, 80px) - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px));
  
  /* Dynamic padding */
  padding: clamp(14px, 3vw, 24px);
  
  /* Dynamic border radius */
  border-radius: clamp(16px, 3vw, 24px);
  
  /* Enable scrolling */
  overflow-y: auto;
  overflow-x: hidden;
  
  /* Prevent content overflow */
  box-sizing: border-box;
  
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color: #fff;
}

/* === Screen show/hide === */
.vapi-screen { 
  display: none; 
}

.vapi-screen.is-active { 
  display: block; 
}

/* === Header === */
.vapi-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.vapi-title { 
  font-size: clamp(16px, 4vw, 20px); 
  font-weight: 900; 
  color: #fff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.vapi-sub { 
  font-size: clamp(12px, 3vw, 14px); 
  font-weight: 600; 
  color: rgba(255, 255, 255, 0.7);
}

.vapi-head-actions { 
  display: flex; 
  gap: 8px; 
}

/* === Glass Buttons === */
.vapi-ghost {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 10px 16px;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.vapi-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

.vapi-primary {
  border: none;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.9), rgba(255, 200, 87, 0.9));
  color: #000;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 900;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.vapi-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.vapi-primary:disabled { 
  opacity: .4; 
  cursor: not-allowed;
  transform: none;
}

/* === Grid + Glass Cards === */
.vapi-grid { 
  display: grid; 
  grid-template-columns: repeat(auto-fit, minmax(min(140px, 100%), 1fr)); 
  gap: clamp(8px, 2vw, 12px); 
}

.vapi-opt, 
.vapi-cardbtn {
  width: 100%;
  padding: clamp(14px, 3vw, 18px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  color: #fff;
  font-weight: 800;
  text-align: left;
  cursor: pointer;
  transition: all 0.3s ease;
}

.vapi-cardbtn:hover,
.vapi-opt:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.vapi-cardbtn.is-selected,
.vapi-opt.is-selected {
  background: rgba(212, 175, 55, 0.3);
  border-color: rgba(212, 175, 55, 0.8);
  color: #fff;
  box-shadow: 
    0 0 20px rgba(212, 175, 55, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* === Footer === */
.vapi-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.vapi-muted { 
  font-size: 13px; 
  font-weight: 600; 
  color: rgba(255, 255, 255, 0.6);
}

/* === Question Box === */
.vapi-qbox { 
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px; 
  padding: 20px;
}

.vapi-q { 
  font-weight: 900; 
  margin-bottom: 14px; 
  color: #fff;
  font-size: 16px;
}

.vapi-input {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  outline: none;
  color: #fff;
  font-size: 15px;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.vapi-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.vapi-input:focus {
  border-color: rgba(212, 175, 55, 0.8);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
  background: rgba(255, 255, 255, 0.15);
}

/* === Preview === */
.vapi-preview { 
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px; 
  padding: 20px;
}

.vapi-preview-head {
  margin-bottom: 12px;
}

.vapi-preview-head > div:first-child {
  color: #fff;
  font-weight: 900;
}

.vapi-preview-html { 
  margin-top: 12px; 
  max-height: 45vh; 
  overflow: auto; 
  padding: 16px; 
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px; 
  color: #fff;
}

/* Style the preview content rows */
.vapi-preview-html > div > div {
  border-bottom-color: rgba(255, 255, 255, 0.1) !important;
}

/* === Scrollbar for glass effect === */
.vapi-preview-html::-webkit-scrollbar {
  width: 6px;
}

.vapi-preview-html::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
}

.vapi-preview-html::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
}

.vapi-preview-html::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ============================================= */
/* HAND CURSOR                                   */
/* ============================================= */
#hand-cursor {
  position: fixed;
  width: 25px;
  height: 25px;
  border: 3px solid rgb(255, 165, 50);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transition: transform 0.1s ease, background 0.1s ease;
  box-shadow: 0 0 15px rgba(255, 165, 50, 0.6);
  display: none;
  left: 0;
  top: 0;
}

#hand-cursor.active {
  display: block;
}

#hand-cursor.clicking {
  background: rgba(255, 165, 50, 0.4);
  transform: scale(1.4);
}

#hand-cursor.scroll-up::after {
  content: '▲';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgb(255, 165, 50);
  font-size: 12px;
}

#hand-cursor.scroll-down::after {
  content: '▼';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgb(255, 165, 50);
  font-size: 12px;
}

/* ============================================= */
/* VIDEO FEED                                    */
/* ============================================= */
#hand-video-feed{
  position: fixed !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

#hand-input-video{
  position: fixed !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

#hand-output-canvas{
  position: fixed !important;
  inset: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background: transparent !important;
  pointer-events: none !important;
  z-index: 999999 !important;
  transform: scaleX(-1);
  display: block !important;
}

/* ============================================= */
/* INSTRUCTIONS PANEL                            */
/* ============================================= */
#hand-instructions {
  position: fixed;
  bottom: calc(var(--cta-bottom) + var(--cta-size) + 20px);
  left: var(--cta-left);
  background: rgba(0, 0, 0, 0.9);
  color: white;
  padding: 25px;
  border-radius: 15px;
  max-width: 320px;
  z-index: 99996;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 165, 50, 0.5);
  animation: slideInLeft 0.5s ease;
}

#hand-instructions.hidden {
  display: none;
}

#hand-instructions h3 {
  margin: 0 0 15px 0;
  color: rgb(255, 185, 80);
  font-size: 18px;
  font-weight: 600;
}

#hand-instructions ul {
  list-style: none;
  padding: 0;
  margin: 0 0 15px 0;
}

#hand-instructions li {
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

#hand-instructions li:last-child {
  border-bottom: none;
}

#hand-instructions li strong {
  color: rgb(255, 185, 80);
}

#close-instructions {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: white;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  transition: all 0.3s ease;
}

#close-instructions:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: rotate(90deg);
}

/* ============================================= */
/* UTILITY CLASSES                               */
/* ============================================= */
.hero_img-wrap {
  opacity: 0;
}

.active-flip-item {
  z-index: 2;
}

.fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
}

/* ============================================= */
/* RESPONSIVE - TABLET (1024px)                  */
/* ============================================= */
@media (max-width: 1024px) {
  #vapiCard {
    width: min(680px, calc(100vw - 24px));
  }
}

/* ============================================= */
/* RESPONSIVE - TABLET PORTRAIT (768px)          */
/* ============================================= */
@media (max-width: 768px) {
  .vapi-head {
    flex-wrap: wrap;
  }
  
  .vapi-footer {
    flex-wrap: wrap;
  }

  #hand-cursor {
    width: 20px;
    height: 20px;
    border-width: 2px;
  }
  
  #hand-instructions {
    left: var(--cta-left);
    right: var(--cta-right);
    max-width: none;
  }
}

/* ============================================= */
/* RESPONSIVE - MOBILE (520px)                   */
/* ============================================= */
@media (max-width: 520px) {
  #vapiOverlay {
    align-items: flex-end;
  }
  
  #vapiCard {
    width: 100%;
    max-width: 100%;
    border-radius: clamp(20px, 4vw, 24px) clamp(20px, 4vw, 24px) 0 0;
    margin: 0;
  }
  
  .vapi-footer {
    flex-direction: column;
    gap: 10px;
  }
  
  .vapi-footer .vapi-primary {
    width: 100%;
  }
  
  .vapi-footer .vapi-muted {
    text-align: center;
  }
  
  .vapi-preview-html {
    max-height: 40vh;
  }
  
  #vapiTooltip {
    display: none !important;
    opacity: 0 !important;
  }

  .vapi-status-icon {
    width: 12px;
    height: 12px;
  }
  
  .vapi-status-icon svg {
    width: 12px !important;
    height: 12px !important;
  }
}

/* ============================================= */
/* RESPONSIVE - SMALL MOBILE (380px)             */
/* ============================================= */
@media (max-width: 380px) {
  .vapi-ghost,
  .vapi-primary {
    padding: 10px 12px;
    font-size: 13px;
  }

  #hand-instructions {
    padding: 16px;
  }
  
  #hand-instructions h3 {
    font-size: 15px;
  }
  
  #hand-instructions li {
    font-size: 12px;
    padding: 6px 0;
  }
  
  /* Status indicator small mobile */
  .vapi-status-indicator {
    padding: 5px 10px !important;
    font-size: 10px !important;
  }
}

/* ============================================= */
/* LANDSCAPE PHONES                              */
/* ============================================= */
@media (max-height: 500px) and (orientation: landscape) {
  #vapiOverlay {
    align-items: center;
  }
  
  #vapiCard {
    max-height: calc(100vh - 20px);
    max-height: calc(100dvh - 20px);
    border-radius: clamp(16px, 3vw, 20px);
  }
  
  .vapi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }
  
  .vapi-preview-html {
    max-height: 30vh;
  }
}

/* ============================================= */
/* REDUCED MOTION                                */
/* ============================================= */
@media (prefers-reduced-motion: reduce) {
  #vapiCallBtn,
  .wa-float,
  #hand-toggle,
  .vapi-status-indicator {
    animation: none !important;
  }
  
  #hand-toggle::after {
    animation: none !important;
  }
}

/* Status indicator mobile — keep it centered like a pill */
.vapi-status-indicator {
  max-width: calc(100vw - 24px);
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (max-width: 768px) {
  #vapiStatusIndicator.vapi-status-indicator {
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    width: max-content !important;
    max-width: calc(100vw - 24px) !important;
    white-space: nowrap !important;
    box-sizing: border-box !important;
  }
}

/* ============================================= */
/* VAPI BUTTON - MOVE WHEN OVERLAY IS OPEN       */
/* ============================================= */

/* Smooth transition for button movement */
#vapi-ws-pill {
  transition: left 0.3s ease, right 0.3s ease, bottom 0.3s ease, top 0.3s ease, transform 0.3s ease;
}

#vapiCallBtn {
  transition: width 0.3s ease, height 0.3s ease, transform 0.12s ease, background 0.25s ease;
}

/* When overlay is open, move button to bottom-right AND above overlay */
body.vapi-overlay-open #vapi-ws-pill {
  left: auto !important;
  right: var(--cta-right) !important;
  transform: none !important;
  bottom: calc(var(--cta-bottom) + var(--cta-size) + 20px) !important;
  z-index: 9999999 !important;
}

/* Make button slightly smaller when overlay is open */
body.vapi-overlay-open #vapi-ws-pill #vapiCallBtn {
  width: calc(var(--cta-size) - 8px);
  height: calc(var(--cta-size) - 8px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

body.vapi-overlay-open #vapi-ws-pill #vapiBtnIcon {
  width: calc(var(--cta-icon-size) - 6px);
  height: calc(var(--cta-icon-size) - 6px);
}

/* Hide status indicator when overlay is open */
body.vapi-overlay-open #vapiStatusIndicator {
  opacity: 0 !important;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

/* ============================================= */
/* RESPONSIVE - TABLET                           */
/* ============================================= */
@media (max-width: 768px) {
  body.vapi-overlay-open #vapi-ws-pill {
    right: var(--cta-right) !important;
    bottom: calc(var(--cta-bottom) + var(--cta-size) + 16px) !important;
  }
}

/* ============================================= */
/* RESPONSIVE - MOBILE                           */
/* ============================================= */
@media (max-width: 520px) {
  body.vapi-overlay-open #vapi-ws-pill {
    right: 12px !important;
    bottom: auto !important;
    top: 16px !important;
  }
  
  body.vapi-overlay-open #vapi-ws-pill #vapiCallBtn {
    width: calc(var(--cta-size) - 10px);
    height: calc(var(--cta-size) - 10px);
  }
}

/* ============================================= */
/* RESPONSIVE - SMALL MOBILE                     */
/* ============================================= */
@media (max-width: 380px) {
  body.vapi-overlay-open #vapi-ws-pill {
    right: 10px !important;
    top: 12px !important;
  }
  
  body.vapi-overlay-open #vapi-ws-pill #vapiCallBtn {
    width: calc(var(--cta-size) - 12px);
    height: calc(var(--cta-size) - 12px);
  }
}
  
  
/* ============================================ */
/* LOADING SCREEN */
/* ============================================ */

#vapiScreenLoading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.vapi-loading-container {
  text-align: center;
  padding: 40px;
}

/* Spinner */
.vapi-loading-spinner {
  position: relative;
  width: 80px;
  height: 80px;
  margin: 0 auto 30px;
}

.spinner-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid transparent;
  animation: vapi-spinner-rotate 1.5s linear infinite;
}

.spinner-ring:nth-child(1) {
  border-top-color: rgba(212, 175, 55, 1);
  animation-delay: 0s;
}

.spinner-ring:nth-child(2) {
  border-right-color: rgba(212, 175, 55, 0.7);
  animation-delay: 0.2s;
  width: 70%;
  height: 70%;
  top: 15%;
  left: 15%;
}

.spinner-ring:nth-child(3) {
  border-bottom-color: rgba(212, 175, 55, 0.4);
  animation-delay: 0.4s;
  width: 40%;
  height: 40%;
  top: 30%;
  left: 30%;
}

@keyframes vapi-spinner-rotate {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Loading Text */
.vapi-loading-text {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin: 0 0 20px 0;
}

.vapi-loading-subtext {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
  margin: 20px 0 0 0;
}

/* Progress Dots */
.vapi-loading-progress {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.progress-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
}

.progress-dot.active {
  background: rgba(212, 175, 55, 1);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

/* ============================================ */
/* BRD VIEWER SCREEN */
/* ============================================ */

#vapiScreenBRD {
  padding: 20px;
  max-height: calc(80vh - env(safe-area-inset-bottom, 0px));
  max-height: calc(80dvh - env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
}

.vapi-brd-container {
  max-width: 800px;
  margin: 0 auto;
}

/* BRD Header */
.vapi-brd-header {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  margin-bottom: 20px;
}

.vapi-brd-header-icon {
  font-size: 32px;
}

.vapi-brd-header-text h2 {
  color: #fff;
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 5px 0;
}

.vapi-brd-header-text p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  margin: 0;
}

/* BRD Editor */
.vapi-brd-editor-wrapper {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  overflow: hidden;
  margin-bottom: 20px;
}

.vapi-brd-editor-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.toolbar-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
  font-weight: 600;
}

.vapi-toolbar-btn {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.vapi-toolbar-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(212, 175, 55, 0.5);
}

.vapi-brd-editor {
  padding: 20px;
  min-height: 300px;
  max-height: min(400px, 50vh);
  overflow-y: auto;
  color: #fff;
  font-size: 14px;
  line-height: 1.6;
  outline: none;
}

.vapi-brd-editor:focus {
  background: rgba(255, 255, 255, 0.02);
}

/* BRD Editor Content Styles */
.vapi-brd-editor h2 {
  color: #fff !important;
  font-size: 18px;
  font-weight: 700;
  border-bottom: 2px solid rgba(212, 175, 55, 0.8) !important;
  padding-bottom: 8px;
  margin-top: 25px;
}

.vapi-brd-editor h3 {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 16px;
  font-weight: 600;
  margin-top: 20px;
}

.vapi-brd-editor p {
  color: rgba(255, 255, 255, 0.8) !important;
  margin: 10px 0;
}

.vapi-brd-editor ul,
.vapi-brd-editor ol {
  color: rgba(255, 255, 255, 0.8);
  padding-left: 20px;
}

.vapi-brd-editor li {
  margin: 5px 0;
}

.vapi-brd-editor strong {
  color: rgba(212, 175, 55, 1);
}

/* Section Header (reusable) */
.vapi-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.section-icon {
  font-size: 18px;
}

.section-title {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}

/* Design Preview Section */
.vapi-brd-design-section {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 20px;
  margin-bottom: 20px;
  display: none;
}

.vapi-brd-design-section.is-visible {
  display: block;
}

.vapi-design-preview {
  text-align: center;
}

.vapi-design-preview img {
  max-width: 100%;
  max-height: 300px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.design-caption {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  margin: 10px 0 0 0;
}

/* Upload Section */
.vapi-brd-upload-section {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 20px;
  margin-bottom: 20px;
}

.vapi-upload-area {
  text-align: center;
}

.vapi-upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  background: rgba(255, 255, 255, 0.08);
  border: 2px dashed rgba(255, 255, 255, 0.3);
  border-radius: 12px;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.vapi-upload-btn:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(212, 175, 55, 0.6);
}

.upload-icon {
  font-size: 24px;
  color: rgba(212, 175, 55, 1);
}

.upload-hint {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  margin: 10px 0 0 0;
}

/* Upload Preview */
.vapi-upload-preview {
  margin-top: 15px;
  display: none;
}

.vapi-upload-preview.has-file {
  display: block;
}

.upload-preview-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 12px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  border-radius: 10px;
}

.upload-preview-item img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.upload-preview-item span {
  flex: 1;
  color: #fff;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.remove-upload {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 100, 100, 0.2);
  border: 1px solid rgba(255, 100, 100, 0.4);
  color: #ff6464;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.remove-upload:hover {
  background: rgba(255, 100, 100, 0.3);
}

/* Email Section */
.vapi-brd-email-section {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 20px;
  margin-bottom: 20px;
}

.vapi-email-input-wrapper {
  position: relative;
}

.vapi-email-input {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: #fff;
  font-size: 16px;
  outline: none;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

.vapi-email-input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.vapi-email-input:focus {
  border-color: rgba(212, 175, 55, 0.8);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.2);
}

/* Submit Section */
.vapi-brd-submit-section {
  text-align: center;
  padding: 10px 0;
}

.vapi-submit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 18px 30px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.9), rgba(180, 145, 35, 0.9));
  border: 1px solid rgba(212, 175, 55, 0.8);
  border-radius: 14px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.vapi-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(212, 175, 55, 0.4);
}

.vapi-submit-btn:active {
  transform: translateY(0);
}

.vapi-submit-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.submit-icon {
  font-size: 20px;
}

.submit-hint {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  margin: 12px 0 0 0;
}

/* ============================================ */
/* SUCCESS SCREEN */
/* ============================================ */

#vapiScreenSuccess {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 450px;
}

.vapi-success-container {
  text-align: center;
  padding: 40px 20px;
  max-width: 400px;
}

/* Success Icon */
.vapi-success-icon-wrapper {
  position: relative;
  width: 100px;
  height: 100px;
  margin: 0 auto 30px;
}

.vapi-success-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 1), rgba(180, 145, 35, 1));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  animation: vapi-success-pop 0.5s ease-out;
}

.vapi-success-icon svg {
  width: 32px;
  height: 32px;
  color: #fff;
}

.success-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 3px solid rgba(212, 175, 55, 0.3);
  border-radius: 50%;
  animation: vapi-success-ring 1s ease-out;
}

@keyframes vapi-success-pop {
  0% { transform: translate(-50%, -50%) scale(0); }
  60% { transform: translate(-50%, -50%) scale(1.1); }
  100% { transform: translate(-50%, -50%) scale(1); }
}

@keyframes vapi-success-ring {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(1.2); opacity: 0; }
}

/* Success Text */
.vapi-success-title {
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  margin: 0 0 10px 0;
}

.vapi-success-subtitle {
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  margin: 0 0 25px 0;
}

/* Email Info */
.vapi-success-email-info {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 15px 20px;
  margin-bottom: 25px;
}

.vapi-success-email-info p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
  margin: 8px 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.vapi-success-email-info strong {
  color: #fff;
}

/* Action Buttons */
.vapi-success-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.vapi-action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
}

.vapi-action-primary {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.9), rgba(180, 145, 35, 0.9));
  border: 1px solid rgba(212, 175, 55, 0.8);
  color: #fff;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.3);
}

.vapi-action-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(212, 175, 55, 0.4);
}

.vapi-action-secondary {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
}

.vapi-action-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-icon {
  font-size: 18px;
}

/* Success Note */
.vapi-success-note {
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  margin: 0;
  line-height: 1.5;
}

/* ============================================ */
/* SCROLLBAR STYLING */
/* ============================================ */

#vapiScreenBRD::-webkit-scrollbar,
.vapi-brd-editor::-webkit-scrollbar {
  width: 8px;
}

#vapiScreenBRD::-webkit-scrollbar-track,
.vapi-brd-editor::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 4px;
}

#vapiScreenBRD::-webkit-scrollbar-thumb,
.vapi-brd-editor::-webkit-scrollbar-thumb {
  background: rgba(212, 175, 55, 0.5);
  border-radius: 4px;
}

#vapiScreenBRD::-webkit-scrollbar-thumb:hover,
.vapi-brd-editor::-webkit-scrollbar-thumb:hover {
  background: rgba(212, 175, 55, 0.7);
}

/* ============================================ */
/* RESPONSIVE */
/* ============================================ */

@media (max-width: 480px) {
  .vapi-brd-header {
    flex-direction: column;
    text-align: center;
  }
  
  .vapi-brd-header-text h2 {
    font-size: 18px;
  }
  
  .vapi-success-actions {
    gap: 10px;
  }
  
  .vapi-action-btn {
    padding: 14px 20px;
    font-size: 14px;
  }
  

}  
/* Success Screen - Final Fix */
#vapiCard {
  max-height: 90vh !important;
  overflow-y: auto !important;
}

#vapiScreenSuccess {
  position: relative;
}

#vapiScreenSuccess .vapi-success-close {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 10;
}

#vapiScreenSuccess .vapi-success-container {
  padding: 15px 20px 30px !important;
}

#vapiScreenSuccess .vapi-success-icon-wrapper {
  width: 60px !important;
  height: 60px !important;
  margin-bottom: 15px !important;
}

#vapiScreenSuccess .vapi-success-icon {
  width: 40px !important;
  height: 40px !important;
}

#vapiScreenSuccess .vapi-success-title {
  font-size: 18px !important;
  margin-bottom: 5px !important;
}

#vapiScreenSuccess .vapi-success-subtitle {
  font-size: 13px !important;
  margin-bottom: 12px !important;
}

#vapiScreenSuccess .vapi-success-email-info {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  padding: 10px 15px !important;
  margin-bottom: 12px !important;
}

#vapiScreenSuccess .vapi-success-email-info p {
  color: #fff !important;
  font-size: 13px !important;
  margin: 4px 0 !important;
}

#vapiScreenSuccess .vapi-success-actions {
  gap: 8px !important;
  margin-bottom: 12px !important;
}

#vapiScreenSuccess .vapi-action-btn {
  padding: 12px 18px !important;
  font-size: 13px !important;
}

#vapiScreenSuccess .vapi-action-btn.vapi-action-secondary {
  background: rgba(255, 255, 255, 0.08) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #fff !important;
}

#vapiScreenSuccess .vapi-action-btn.vapi-action-primary {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.9), rgba(180, 145, 35, 0.9)) !important;
  color: #000 !important;
}

#vapiScreenSuccess .vapi-success-note {
  color: rgba(255, 255, 255, 0.5) !important;
  font-size: 11px !important;
}

/* ============================================ */
/* BRD SCREEN - WHITE GLASSY THEME (ADD THIS) */
/* ============================================ */

/* Scroll Hint - Hide by default */
#scrollHint {
  display: none;
  position: sticky;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 15px 0;
  text-align: center;
  background: transparent !important;
  z-index: 100;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

#vapiScreenBRD.is-active #scrollHint {
  display: block;
}

#scrollHint .scroll-hint-content {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: rgba(212, 175, 55, 0.2);
  border: 1px solid rgba(212, 175, 55, 0.5);
  border-radius: 20px;
  animation: pulseHint 2s ease-in-out infinite;
}

#scrollHint span {
  color: rgba(212, 175, 55, 1);
  font-size: 14px;
  font-weight: 700;
}

@keyframes pulseHint {
  0%, 100% { transform: translateY(0); opacity: 1; }
  50% { transform: translateY(-5px); opacity: 0.8; }
}

/* BRD Screen Layout */
#vapiScreenBRD {
  overflow: visible !important;
  max-height: none !important;
  padding: 20px !important;
}

#vapiScreenBRD .vapi-brd-container {
  overflow: visible !important;
  max-height: none !important;
}

/* White Glassy Editor */
#vapiScreenBRD .vapi-brd-editor-wrapper {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  border-radius: 16px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1) !important;
  margin-bottom: 20px !important;
}

#vapiScreenBRD .vapi-brd-editor-toolbar {
  background: rgba(245, 245, 245, 0.9) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08) !important;
}

#vapiScreenBRD .vapi-brd-editor-toolbar .toolbar-label {
  color: #333 !important;
}

#vapiScreenBRD .vapi-toolbar-btn {
  background: rgba(0, 0, 0, 0.05) !important;
  border: 1px solid rgba(0, 0, 0, 0.1) !important;
  color: #333 !important;
}

#vapiScreenBRD .vapi-brd-editor {
  background: transparent !important;
  color: #333 !important;
  max-height: none !important;
  overflow: visible !important;
  padding: 24px !important;
  font-size: 15px !important;
  line-height: 1.7 !important;
}

#vapiScreenBRD .vapi-brd-editor * {
  background: transparent !important;
  background-color: transparent !important;
  max-width: 100% !important;
}

#vapiScreenBRD .vapi-brd-editor h1,
#vapiScreenBRD .vapi-brd-editor h2 {
  color: #1a1a1a !important;
  font-size: 20px !important;
  font-weight: 800 !important;
  margin: 20px 0 12px !important;
  border-bottom: 2px solid rgba(212, 175, 55, 0.6) !important;
  padding-bottom: 10px !important;
}

#vapiScreenBRD .vapi-brd-editor h3 {
  color: #2a2a2a !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  margin: 16px 0 10px !important;
}

#vapiScreenBRD .vapi-brd-editor p {
  color: #444 !important;
  font-size: 15px !important;
  margin: 10px 0 !important;
}

#vapiScreenBRD .vapi-brd-editor ul,
#vapiScreenBRD .vapi-brd-editor ol {
  color: #444 !important;
  padding-left: 24px !important;
  margin: 10px 0 !important;
}

#vapiScreenBRD .vapi-brd-editor li {
  color: #444 !important;
  margin: 6px 0 !important;
  font-size: 15px !important;
}

#vapiScreenBRD .vapi-brd-editor strong {
  color: #b8860b !important;
  font-weight: 700 !important;
}

#vapiScreenBRD .vapi-brd-editor div {
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
  border: none !important;
  border-radius: 0 !important;
}

/* Upload & Email Sections */
#vapiScreenBRD .vapi-brd-upload-section,
#vapiScreenBRD .vapi-brd-email-section {
  background: rgba(255, 255, 255, 0.08) !important;
  backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  margin-bottom: 20px !important;
}

#vapiScreenBRD .vapi-brd-submit-section {
  padding-bottom: 80px !important;
}

/* ============================================ */
/* BRD RESPONSIVE - TABLET (768px) */
/* ============================================ */
@media (max-width: 768px) {
  #vapiScreenBRD {
    padding: 15px !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor {
    padding: 18px !important;
    font-size: 14px !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor h1,
  #vapiScreenBRD .vapi-brd-editor h2 {
    font-size: 18px !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor h3 {
    font-size: 16px !important;
  }
  
  #scrollHint .scroll-hint-content {
    padding: 8px 16px;
  }
  
  #scrollHint span {
    font-size: 13px;
  }
}

/* ============================================ */
/* BRD RESPONSIVE - MOBILE (520px) */
/* ============================================ */
@media (max-width: 520px) {
  #vapiScreenBRD {
    padding: 12px !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor-wrapper {
    border-radius: 12px !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor {
    padding: 15px !important;
    font-size: 13px !important;
    line-height: 1.6 !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor h1,
  #vapiScreenBRD .vapi-brd-editor h2 {
    font-size: 16px !important;
    margin: 15px 0 10px !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor h3 {
    font-size: 15px !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor p,
  #vapiScreenBRD .vapi-brd-editor li {
    font-size: 13px !important;
  }
  
  #vapiScreenBRD .vapi-brd-upload-section,
  #vapiScreenBRD .vapi-brd-email-section {
    padding: 15px !important;
    border-radius: 12px !important;
  }
  
  #scrollHint .scroll-hint-content {
    padding: 8px 14px;
  }
  
  #scrollHint span {
    font-size: 12px;
  }
}

/* ============================================ */
/* BRD RESPONSIVE - SMALL MOBILE (380px) */
/* ============================================ */
@media (max-width: 380px) {
  #vapiScreenBRD .vapi-brd-editor {
    padding: 12px !important;
    font-size: 12px !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor h1,
  #vapiScreenBRD .vapi-brd-editor h2 {
    font-size: 15px !important;
  }
  
  #vapiScreenBRD .vapi-brd-editor h3 {
    font-size: 14px !important;
  }
}
html.vapi-overlay-open,
body.vapi-overlay-open{
  overflow: hidden !important;
  height: 100% !important;
}


/* ============================================
   GLASSY RECONNECT NOTIFICATION
   ============================================ */

.vapi-reconnect-notification {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 99999;
  
  /* Glassmorphism */
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 20px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  
  padding: 30px 40px;
  min-width: 320px;
  max-width: 400px;
  width: 90%;
  
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.vapi-reconnect-notification.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.vapi-reconnect-notification.state-reconnecting {
  border-color: rgba(93, 124, 202, 0.4);
}

.vapi-reconnect-notification.state-failed {
  border-color: rgba(239, 68, 68, 0.4);
}

.vapi-reconnect-content {
  text-align: center;
}

.vapi-reconnect-icon {
  font-size: 48px;
  margin-bottom: 15px;
  display: block;
}

.vapi-reconnect-spinner {
  width: 48px;
  height: 48px;
  margin: 0 auto 15px;
  border: 4px solid rgba(255, 255, 255, 0.3);
  border-top-color: rgba(93, 124, 202, 1);
  border-radius: 50%;
  animation: vapi-reconnect-spin 0.8s linear infinite;
}

@keyframes vapi-reconnect-spin {
  to { transform: rotate(360deg); }
}

.vapi-reconnect-title {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 8px 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.vapi-reconnect-message {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
  margin: 0 0 20px 0;
  line-height: 1.5;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.vapi-reconnect-close-btn {
  background: rgba(239, 68, 68, 0.9);
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 10px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  min-height: 44px;
}

.vapi-reconnect-close-btn:hover {
  background: rgba(220, 38, 38, 0.9);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.4);
}

.vapi-reconnect-close-btn:active {
  transform: translateY(0);
}

/* ============================================
   TABLET (Portrait & Landscape)
   ============================================ */
@media only screen and (max-width: 1024px) {
  .vapi-reconnect-notification {
    padding: 25px 30px;
    min-width: 280px;
    max-width: 380px;
    width: 85%;
    border-radius: 18px;
  }

  .vapi-reconnect-icon {
    font-size: 44px;
    margin-bottom: 12px;
  }

  .vapi-reconnect-spinner {
    width: 44px;
    height: 44px;
    margin: 0 auto 12px;
  }

  .vapi-reconnect-title {
    font-size: 17px;
    margin: 0 0 7px 0;
  }

  .vapi-reconnect-message {
    font-size: 13px;
    margin: 0 0 18px 0;
  }

  .vapi-reconnect-close-btn {
    padding: 12px 28px;
    font-size: 14px;
    min-height: 48px;
  }
}

/* ============================================
   MOBILE (All sizes)
   ============================================ */
@media only screen and (max-width: 768px) {
  .vapi-reconnect-notification {
    padding: 20px 25px;
    min-width: 260px;
    max-width: 340px;
    width: 88%;
    border-radius: 16px;
  }

  .vapi-reconnect-icon {
    font-size: 40px;
    margin-bottom: 10px;
  }

  .vapi-reconnect-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 10px;
    border-width: 3px;
  }

  .vapi-reconnect-title {
    font-size: 16px;
    margin: 0 0 6px 0;
  }

  .vapi-reconnect-message {
    font-size: 13px;
    margin: 0 0 16px 0;
    line-height: 1.4;
  }

  .vapi-reconnect-close-btn {
    padding: 12px 24px;
    font-size: 13px;
    border-radius: 8px;
    min-height: 48px;
    width: 100%;
  }
}

/* ============================================
   SMALL MOBILE (<400px)
   ============================================ */
@media only screen and (max-width: 400px) {
  .vapi-reconnect-notification {
    padding: 18px 20px;
    min-width: 240px;
    max-width: 300px;
    width: 90%;
    border-radius: 14px;
  }

  .vapi-reconnect-icon {
    font-size: 36px;
    margin-bottom: 8px;
  }

  .vapi-reconnect-spinner {
    width: 36px;
    height: 36px;
    margin: 0 auto 8px;
    border-width: 3px;
  }

  .vapi-reconnect-title {
    font-size: 15px;
    margin: 0 0 5px 0;
  }

  .vapi-reconnect-message {
    font-size: 12px;
    margin: 0 0 14px 0;
  }

  .vapi-reconnect-close-btn {
    padding: 11px 20px;
    font-size: 13px;
    min-height: 44px;
  }
}

/* ============================================
   LANDSCAPE MODE (Mobile/Tablet)
   ============================================ */
@media only screen and (max-height: 500px) and (orientation: landscape) {
  .vapi-reconnect-notification {
    padding: 15px 20px;
    max-width: 320px;
    top: 45%;
  }

  .vapi-reconnect-icon {
    font-size: 32px;
    margin-bottom: 6px;
  }

  .vapi-reconnect-spinner {
    width: 32px;
    height: 32px;
    margin: 0 auto 6px;
  }

  .vapi-reconnect-title {
    font-size: 14px;
    margin: 0 0 4px 0;
  }

  .vapi-reconnect-message {
    font-size: 12px;
    margin: 0 0 10px 0;
    line-height: 1.3;
  }

  .vapi-reconnect-close-btn {
    padding: 8px 18px;
    font-size: 12px;
    min-height: 38px;
  }
}
/* Calendly Screen Styles */
.vapi-calendly-container {
  padding: 30px 25px;
  max-width: 900px;
  margin: 0 auto;
}

.vapi-calendly-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 2px solid #D4AF37;
}

.vapi-calendly-header-icon {
  font-size: 42px;
  line-height: 1;
}

.vapi-calendly-header-text h2 {
  margin: 0 0 5px 0;
  font-size: 24px;
  color: #333;
}

.vapi-calendly-header-text p {
  margin: 0;
  font-size: 14px;
  color: #666;
}

.vapi-calendly-widget-wrapper {
  margin-bottom: 20px;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(0,0,0,0.08);
}

.vapi-calendly-footer {
  text-align: center;
  padding-top: 15px;
}

.vapi-calendly-note {
  margin: 10px 0 0 0;
  font-size: 12px;
  color: #999;
}

/* ============================================ */
/* PROCESSING OVERLAY - NO BACKGROUND */
/* ============================================ */

.vapi-processing-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5); /* Dark semi-transparent overlay */
  backdrop-filter: blur(3px); /* Slight blur */
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: auto;
}

.vapi-processing-overlay.is-active {
  display: flex;
  opacity: 1;
}

.processing-spinner {
  width: 50px;
  height: 50px;
  border: 4px solid rgba(255, 255, 255, 0.2); /* Light border */
  border-top-color: #D4AF37; /* Gold */
  border-radius: 50%;
  animation: vapi-spin 0.8s linear infinite;
}

.processing-text {
  margin-top: 16px;
  color: #ffffff; /* White text */
  font-size: 15px;
  font-weight: 600;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5); /* Shadow for readability */
}

@keyframes vapi-spin {
  to { transform: rotate(360deg); }
}