/**
 * Sugar Babe Chatbot - Full Screen Interface Styles
 * Modern, feminine, luxury aesthetic for full-screen chat experience
 */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap');
/* CSS Reset for Chat Elements */
#sbc-chat-fullscreen button,
#sbc-chat-fullscreen input,
#sbc-chat-fullscreen textarea {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
    box-sizing: border-box !important;
}

/* Gold Theme Variables */
:root{
  --sbc-gold-1:#b76e79; /* classic gold */
  --sbc-gold-2:#A5525F; /* dark goldenrod */
  --sbc-gold-3:#86434D; /* rich gold */
  --sbc-gold-soft-1:rgba(212,175,55,.14);
  --sbc-gold-soft-2:rgba(246,231,193,.18);
  /* Override persona accent vars to gold */
  --sbc-accent:#d4af37;
  --sbc-accent-2:#e8cc7a;
}

/* Remove default button styling, except for explicitly styled sidebar buttons */

/* Remove input/textarea defaults */
#sbc-chat-fullscreen input,
#sbc-chat-fullscreen textarea {
    background: transparent !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    resize: none !important;
}

/* Full-Screen Container */
#sbc-chat-fullscreen,
.sbc-fullscreen-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    display: flex;
    flex-direction: column;
   font-family: 'Inter', sans-serif !important;
    background: linear-gradient(145deg, #ffffff 0%, #fafafa 100%);
    overflow: hidden;
    z-index: 999999;
}

/* Loading screen styles (handled by shortcode) */
#sbc-loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 999999;
}

/* Chat Header */
.sbc-chat-header {
    background: linear-gradient(135deg, var(--sbc-gold-1) 0%, var(--sbc-gold-2) 100%) !important;
    padding: calc(12px + env(safe-area-inset-top)) 20px 12px 20px; /* safe-area aware */
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 2px 20px rgba(212,175,55,.22) !important;
    flex-shrink: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
}

.sbc-header-content {
    display: flex;
    align-items: center;
}

/* Avatar quick-switch container */
/* Avatar + chooser button wrapper */
.sbc-avatar-chooser {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-right: 8px; /* compact space before name */
    position: relative; /* anchor popover */
}
/* In header, let the wrapper control spacing before the name */
.sbc-avatar-chooser .sbc-avatar { margin-right: 0 !important; }

/* Small round chevron buttons next to avatar */
.sbc-nav-btn {
    width: 28px !important;
    height: 28px !important;
    border-radius: 50% !important;
    background: rgba(255, 255, 255, 0.25) !important;
    border: 1px solid rgba(255, 255, 255, 0.35) !important;
    color: #ffffff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15) !important;
    padding: 0 !important;
}

.sbc-nav-btn:hover {
    background: rgba(255, 255, 255, 0.35) !important;
    border-color: rgba(255, 255, 255, 0.55) !important;
}

/* On touch devices keep contrast without hover dependence */
@media (hover: none) {
  .sbc-nav-btn { background: rgba(255,255,255,0.3) !important; }
}

/* Down-arrow specific alignment */
.sbc-nav-down .material-symbols-rounded {
    font-size: 22px;
}

/* Spacing when chevron sits after the title */
#sbc-persona-chooser { margin-left: 6px !important; transform: none; }

/* Persona chooser popover */
.sbc-persona-popover {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 1000001;
    background: linear-gradient(135deg, rgba(255,255,255,.98), rgba(250,250,250,.98));
    border: 1px solid rgba(169,88,100,.35);
    border-radius: 16px;
    box-shadow: 0 22px 55px rgba(0,0,0,0.22), 0 10px 22px rgba(0,0,0,0.10);
    padding: 14px;
    /* Slightly narrower on desktop */
    width: clamp(340px, 36vw, 480px);
    max-height: min(68vh, 480px);
    overflow-y: auto;
    overflow-x: hidden;
    backdrop-filter: blur(12px) saturate(1.05);
}

/* Slider controls inside popover header */
.sbc-persona-slider { display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:8px; }
.sbc-persona-slider-spacer { flex:1; }
.sbc-persona-slide { width:32px !important; height:32px !important; border-radius:50% !important; background: rgba(255,255,255,.7) !important; border:1px solid rgba(169,88,100,.35) !important; display:flex !important; align-items:center !important; justify-content:center !important; cursor:pointer; color:#111111 !important; box-shadow: 0 2px 8px rgba(0,0,0,.08) !important; }
.sbc-persona-slide:hover { background:#fff !important; filter:brightness(1.03); }
.sbc-persona-slide .material-symbols-rounded { font-size:20px; margin-top:0; }

.sbc-persona-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
}
/* Force single column at all widths */
@media (min-width: 560px) { .sbc-persona-list { grid-template-columns: 1fr; } }

.sbc-persona-item {
    /* Use a fixed two-column grid so text always starts at the same x-position */
    display: grid;
    grid-template-columns: 56px 1fr; /* avatar column + text column */
    align-items: center;
    column-gap: 14px;
    background: #fff;
    border: 1px solid rgba(212,175,55,.25);
    border-radius: 12px;
    padding: 8px 10px;
    cursor: pointer;
    transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.sbc-persona-item:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(212,175,55,.22); }
.sbc-persona-item[aria-selected="true"] { border-color: var(--sbc-gold-1); box-shadow: 0 0 0 2px rgba(212,175,55,.25) inset; }

.sbc-persona-portrait {
    width: 56px; height: 56px; min-width: 56px; min-height: 56px; max-width: 56px; max-height: 56px;
    aspect-ratio: 1 / 1; border-radius: 50%; overflow: hidden; flex: 0 0 56px;
    border: 3px solid var(--sbc-gold-1);
    display: inline-flex; align-items: center; justify-content: center;
    box-sizing: border-box; padding: 0 !important; line-height: 0; transform: none !important;
}
.sbc-persona-item .sbc-persona-portrait { justify-self: start; align-self: center; }
.sbc-persona-portrait img {
    width: 100% !important;
    height: 100% !important;
    min-width: 100% !important;
    min-height: 100% !important;
    object-fit: cover !important;
    border-radius: 50% !important;
    display: block !important;
}
.sbc-persona-popover .sbc-persona-portrait { width:56px; height:56px; min-width:56px; min-height:56px; max-width:56px; max-height:56px; border-width:3px; }
.sbc-persona-popover .sbc-persona-meta{ display:flex; flex-direction:column; align-items:flex-start; justify-content:center; text-align:left; margin:0; padding:0; }
.sbc-persona-popover .sbc-persona-name, .sbc-persona-popover .sbc-persona-domain{ text-align:left; margin:0; padding:0; }
.sbc-persona-popover .sbc-persona-domain{ text-indent:0; display:block; }

.sbc-persona-meta { display: flex; flex-direction: column; align-items: flex-start; margin: 0; padding: 0; }
.sbc-persona-item .sbc-persona-name, .sbc-persona-item .sbc-persona-domain { margin: 0; padding: 0; }
.sbc-persona-item .sbc-persona-name { margin-bottom: 2px; }
.sbc-persona-name { font-weight: 800; color: #2c3e50; line-height: 1.1; }
.sbc-persona-domain { font-size: 12px; color: #111111; opacity: .9; }

/* Anchor popover relative to header content */
.sbc-header-content { position: relative; }

/* Popover scrollbar styling */
.sbc-persona-popover::-webkit-scrollbar { width: 10px; }
.sbc-persona-popover::-webkit-scrollbar-track { background: rgba(212,175,55,.12); border-radius: 10px; }
.sbc-persona-popover::-webkit-scrollbar-thumb { background: linear-gradient(180deg, var(--sbc-gold-1), var(--sbc-gold-2)); border-radius: 10px; }

.sbc-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    font-size: 22px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

/* Header avatar image support */
.sbc-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    display: block;
}

/* Visualize speaking state when voice chat is active */
.sbc-avatar.sbc-speaking {
    animation: sbc-pulse 1.6s ease-out infinite;
    box-shadow: 0 0 0 0 rgba(255, 107, 157, 0.6);
}

@keyframes sbc-pulse {
    0% { box-shadow: 0 0 0 0 rgba(212,175,55,.6); }
    70% { box-shadow: 0 0 0 14px rgba(212,175,55,0); }
    100% { box-shadow: 0 0 0 0 rgba(212,175,55,0); }
}

.sbc-header-text {
    color: white;
    display: flex;
    align-items: center;
}

.sbc-title {
    font-weight: 700;
    font-size: 18px; /* slightly smaller to match shorter header */
    margin-bottom: 0;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.sbc-status {
    font-size: 14px;
    opacity: 0.9;
    display: flex;
    align-items: center;
    font-weight: 400;
}

.sbc-status:before {
    content: '';
    width: 8px;
    height: 8px;
    background: #4caf50;
    border-radius: 50%;
    margin-right: 8px;
    animation: sbc-blink 1.5s infinite;
}

@keyframes sbc-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.3; }
}

.sbc-header-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.sbc-action-btn {
    background: transparent;
    border: 0;
    border-radius: 10px !important;
    width: 40px !important;
    height: 40px !important;
    cursor: pointer;
    color: white !important;
    font-size: 16px !important;
    font-weight: 600;
    display: flex !important;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
    outline: none ;
    padding: 0;
    margin: 0;
}

.sbc-action-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.sbc-action-btn:hover::before {
    left: 100%;
}

.sbc-action-btn:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.15)) !important;
    border-color: rgba(255, 255, 255, 0.5) !important;
    transform: scale(1.05) rotate(1deg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15) !important;
    color: white !important;
}

.sbc-action-btn:active {
    transform: scale(0.95);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.2)) !important;
    color: white !important;
}

.sbc-btn-icon {
    font-size: 16px;
    line-height: 1;
    display: block;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease;
}

.sbc-action-btn:hover .sbc-btn-icon {
    transform: scale(1.1);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Home Button - anchor styled as action button */
a.sbc-home-btn {
    text-decoration: none !important;
    color: white !important;
}

a.sbc-home-btn:hover,
a.sbc-home-btn:focus,
a.sbc-home-btn:visited {
    text-decoration: none !important;
    color: white !important;
}

/* Chat Messages Area */
.sbc-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 30px;
    /* Apply photo background with a soft glass overlay for readability */
    background: 
        linear-gradient(to bottom, rgba(255, 255, 255, 0.35), rgba(250, 250, 250, 0.35)),
        url('../images/heart-bg.png') !important;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    scroll-behavior: smooth;
    position: relative;
}

/* Sessions sidebar */
#sbc-sessions-sidebar{ 
    position: fixed; 
    left: -340px; 
    top: 0; 
    bottom: 0; 
    width: 320px; 
    max-width: 85vw; 
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.98), rgba(255, 252, 245, 0.98));
    border-right: 1px solid rgba(212, 175, 55, 0.3); 
    backdrop-filter: blur(12px); 
    box-shadow: 2px 0 20px rgba(0, 0, 0, 0.08);
    padding: 20px 16px; 
    overflow-y: auto; 
    overflow-x: hidden;
    display: none; 
    z-index: 1000001; 
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sbc-sidebar-open #sbc-sessions-sidebar{ 
    left: 0; 
}

#sbc-sidebar-backdrop{ 
    position: fixed; 
    inset: 0; 
    background: rgba(0, 0, 0, 0.5); 
    z-index: 1000000; 
    display: none;
    backdrop-filter: blur(2px);
    transition: opacity 0.3s ease;
}

.sbc-sessions-head{ 
    display: flex !important; 
    flex-direction: column !important;
    gap: 12px !important;
    margin-bottom: 20px !important; 
    padding-bottom: 16px !important;
    border-bottom: 1px solid rgba(212, 175, 55, 0.15) !important;
}

.sbc-sessions-title{
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    width: 100% !important;
}

.sbc-sessions-sidebar .sbc-sessions-head,
#sbc-sessions-sidebar .sbc-sessions-head{
    color: #2b1e00 !important; /* default text color in header */
}

.sbc-sessions-head .ttl{ 
    font-weight: 700 !important; 
    font-size: 20px !important;
    color: #111111 !important;
    letter-spacing: -0.02em !important;
}

.sbc-close-sidebar-btn{
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    padding: 6px !important;
    border-radius: 8px !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #111111 !important;
}

.sbc-close-sidebar-btn:hover{
    background: rgba(212, 175, 55, 0.15) !important;
    transform: scale(1.05) !important;
}

.sbc-close-sidebar-btn .sbc-icon{
    font-size: 22px !important;
    color: #111111 !important;
}

#sbc-chat-fullscreen .sbc-new-chat-btn{
    width: 100% !important;
    padding: 12px 16px !important;
   background: linear-gradient(135deg, #ab5c68, #ae606c) !important;/* slightly lighter for contrast */
    background-color: #d4af37 !important; /* fallback */
    color: #2b1e00 !important; /* darker text for readability */
    border: 1px solid rgba(212, 175, 55, 0.7) !important;
    border-radius: 10px !important;
    font-weight: 600 !important;
    font-size: 14px !important;
    cursor: pointer !important;
    transition: all 0.2s ease !important;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 6px !important;
}

#sbc-chat-fullscreen .sbc-new-chat-btn:hover{
      background: linear-gradient(135deg, #ab5c68, #ae606c) !important;
    transform: translateY(-1px) !important;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.4) !important;
}

#sbc-chat-fullscreen #sbc-sessions-sidebar .sbc-new-chat-btn,
#sbc-sessions-sidebar .sbc-new-chat-btn{
    background: linear-gradient(135deg, #ab5c68, #ae606c) !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: none !important;
}

#sbc-sessions-sidebar .sbc-close-sidebar-btn .sbc-icon{
    color: #111111 !important;
    opacity: 1 !important;
}

#sbc-sessions-sidebar .sbc-sessions-head button.sbc-close-sidebar-btn,
#sbc-chat-fullscreen #sbc-sessions-sidebar .sbc-sessions-head button.sbc-close-sidebar-btn{
    background: transparent !important;
    color: #111111 !important;
}

#sbc-sessions-sidebar .sbc-sessions-head .sbc-new-chat-btn,
#sbc-chat-fullscreen #sbc-sessions-sidebar .sbc-sessions-head .sbc-new-chat-btn{
    background: linear-gradient(135deg, #ab5c68, #ae606c) !important;
    color: #ffffff !important;
    border: none !important;
    box-shadow: none !important;
}

#sbc-chat-fullscreen .sbc-new-chat-btn:active{
    transform: translateY(0) !important;
}

.sbc-sessions-list{ 
    display: flex; 
    flex-direction: column; 
    gap: 10px; 
}

.sbc-session-item{ 
    background: white;
    border: 1px solid rgba(212, 175, 55, 0.2); 
    border-radius: 12px; 
    padding: 14px 16px; 
    cursor: pointer; 
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.sbc-session-item::before{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(to bottom, var(--sbc-gold-1), var(--sbc-gold-2));
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sbc-session-item:hover{ 
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(212, 175, 55, 0.2);
    border-color: rgba(212, 175, 55, 0.4);
}

.sbc-session-item:hover::before{
    opacity: 1;
}

.sbc-session-item .title{ 
    font-weight: 600; 
    font-size: 14px;
    color: #2c3e50; 
    white-space: nowrap; 
    overflow: hidden; 
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.sbc-session-item .time{ 
    font-size: 12px; 
    color: #111111; 
    opacity: 0.7;
}

.sbc-session-actions{
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    gap: 6px;
    align-items: center;
}

.sbc-session-del{
    background: transparent !important;
    border: none !important;
    cursor: pointer !important;
    padding: 4px !important;
    border-radius: 8px !important;
    color: #111111 !important;
}

.sbc-session-del .sbc-icon{ font-size: 18px !important; }
.sbc-session-del:hover{ background: rgba(212,175,55,0.14) !important; }

.sbc-loading, .sbc-empty{
    text-align: center;
    padding: 24px 16px;
    color: #111111;
    font-size: 14px;
    opacity: 0.8;
}

/* Scrollbar styling for sidebar */
#sbc-sessions-sidebar::-webkit-scrollbar {
    width: 6px;
}

#sbc-sessions-sidebar::-webkit-scrollbar-track {
    background: rgba(212, 175, 55, 0.08);
    border-radius: 3px;
}

#sbc-sessions-sidebar::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, var(--sbc-gold-1), var(--sbc-gold-2));
    border-radius: 3px;
}

#sbc-sessions-sidebar::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, var(--sbc-gold-2), var(--sbc-gold-1));
}

/* Adjust messages/input when sidebar docked (desktop) */
@media (min-width: 1024px){
  .sbc-sidebar-open .sbc-chat-messages{ margin-left: 320px; }
  .sbc-sidebar-open .sbc-chat-input-container{ padding-left: calc(24px + 320px); }
  
  /* Hide close button on desktop */
  .sbc-close-sidebar-btn{
    display: none;
  }
  
  /* Adjust sidebar for desktop */
  #sbc-sessions-sidebar{
    box-shadow: none;
    border-right: 1px solid rgba(212, 175, 55, 0.25);
  }
}

/* Mobile responsive adjustments */
@media (max-width: 1023px){
  #sbc-sessions-sidebar{
    width: 300px;
  }
}

@media (max-width: 480px){
  #sbc-sessions-sidebar{
    width: 280px;
    max-width: 80vw;
    padding: 16px 12px;
  }
  
  .sbc-sessions-head .ttl{
    font-size: 18px;
  }
  
  .sbc-new-chat-btn{
    padding: 10px 14px;
    font-size: 13px;
  }
  
  .sbc-session-item{
    padding: 12px 14px;
  }
}

/* Summary bubble */
.sbc-summary-message .sbc-message-content{ background:linear-gradient(135deg, #fff9e6, #f6e7c1); border:1px solid rgba(169,88,100,.35); }

.sbc-chat-messages::-webkit-scrollbar {
    width: 8px;
}

.sbc-chat-messages::-webkit-scrollbar-track {
    background: rgba(212,175,55,.1);
    border-radius: 4px;
}

.sbc-chat-messages::-webkit-scrollbar-thumb {
    background: linear-gradient(to bottom, var(--sbc-gold-1), var(--sbc-gold-2));
    border-radius: 4px;
}

.sbc-chat-messages::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(to bottom, var(--sbc-gold-2), var(--sbc-gold-1));
}

/* Welcome Area */
.sbc-welcome-area {
   text-align: center;
    padding: 40px 20px 26px;
    margin-bottom: 30px;
    max-width: 630px;
    margin-left: auto;
    margin-right: auto;
    background: #fff;
    border-radius: 20px;
    border: 1px solid rgb(178 102 113 / 59%);
    box-shadow: 1px 1px 0px rgb(177 101 113 / 35%), 0 2px 2px rgba(0, 0, 0, .12), inset 0 1px 0 rgba(255, 255, 255, .9);
    transition: transform .25s ease, box-shadow .25s ease;
}

.sbc-welcome-area:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 60px rgba(212,175,55,.28), 0 10px 24px rgba(0,0,0,.16), inset 0 1px 0 rgba(255,255,255,.95);
}

.sbc-welcome-avatar {
    font-size: 48px;
    margin-bottom: 10px;
    animation: sbc-welcomeFloat 3s ease-in-out infinite;
}

.sbc-welcome-avatar img {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 12px 30px rgba(212,175,55,.25);
    border: 4px solid var(--sbc-gold-1);
}

@keyframes sbc-welcomeFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.sbc-welcome-content h2 {
    color: #2c3e50;
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 5px;
    background: linear-gradient(135deg, var(--sbc-gold-1), var(--sbc-gold-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sbc-welcome-content p {
    color: #555;
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 22px;
    padding: 0 2rem;
}

.sbc-quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 0;
    justify-items: center;
    align-items: stretch;
}

.sbc-quick-btn {
       background: #fff;
    color: #2d3748;
    border-radius: 3rem;
    padding: 10px 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    text-align: center ;
    white-space: nowrap ;
    position: relative;
    overflow: hidden;
    text-decoration: none;
    outline: none;
    flex: 1 0 auto;
}

.sbc-quick-btn:hover {
    transform: translateY(-3px) scale(1.02);
    background: linear-gradient(135deg, var(--sbc-gold-1) 0%, var(--sbc-gold-2) 100%);
    color: #ffffff;
}

.sbc-quick-btn:hover *,
.sbc-quick-btn:hover span,
.sbc-quick-btn:hover::after,
.sbc-quick-btn:hover {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3) !important;
    z-index: 10 !important;
    position: relative !important;
}

.sbc-quick-btn:hover::before {
    opacity: 1;
}

.sbc-quick-btn:active {
    transform: translateY(-1px) scale(1.01) !important;
    box-shadow: 
        0 6px 16px rgba(255, 107, 157, 0.3),
        0 3px 8px rgba(0, 0, 0, 0.06) !important;
    background: linear-gradient(135deg, #e91e63 0%, #d81b60 100%) !important;
    color: white !important;
}

/* Ensure emoji and text alignment within quick buttons */
.sbc-quick-btn * {
    color: inherit !important;
    position: relative !important;
    z-index: 1 !important;
}

/* Override for hover state - ensure white text */
.sbc-quick-btn:hover,
.sbc-quick-btn:hover *,
.sbc-quick-btn:hover span,
.sbc-quick-btn:hover::first-letter {
    color: #ffffff !important;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4) !important;
}

/* Emoji styling within buttons */
.sbc-quick-btn {
    font-feature-settings: "clig" off, "liga" off;
}

.sbc-quick-btn span:first-child,
.sbc-quick-btn::first-letter {
    font-size: 1.2em !important;
    line-height: 1 !important;
    margin-right: 2px !important;
}

.sbc-quick-btn:focus {
    outline: 3px solid rgba(169,88,100,.35) !important;
    outline-offset: 3px !important;
    box-shadow: 
        0 0 0 1px #ffffff,
        0 4px 12px rgba(0, 0, 0, 0.05),
        0 2px 4px rgba(0, 0, 0, 0.03) !important;
}

/* Messages */
.sbc-message {
    margin-bottom: 20px;
    display: flex;
    align-items: flex-start;
    animation: sbc-fadeInUp 0.4s ease-out;
    max-width: 80%;
}

/* Small circular avatar next to bubbles */
.sbc-bubble-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    flex: 0 0 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #fff, #fafafa);
    border: 2px solid rgba(212,175,55,.25);
    color: var(--sbc-gold-1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
    margin-right: 10px;
}

.sbc-bubble-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.sbc-user-message .sbc-bubble-avatar {
    margin-right: 0;
    margin-left: 10px;
    background: linear-gradient(135deg, var(--sbc-gold-1) 0%, var(--sbc-gold-2) 100%);
    color: #fff;
    border-color: rgba(255,255,255,.6);
}

@keyframes sbc-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sbc-user-message {
    flex-direction: row-reverse;
    margin-left: auto;
}

.sbc-assistant-message {
    margin-right: auto;
}

.sbc-message-content {
    padding: 16px 20px;
    border-radius: 20px;
    position: relative;
    word-wrap: break-word;
    line-height: 1.5;
    font-size: 15px;
    max-width: 100%;
}

.sbc-user-message .sbc-message-content {
    background: linear-gradient(135deg, var(--sbc-gold-1) 0%, var(--sbc-gold-2) 100%) !important;
    color: white;
    border-bottom-right-radius: 8px;
    box-shadow: 0 4px 15px rgba(212,175,55,.25) !important;
    margin-right: 15px;
}

.sbc-assistant-message .sbc-message-content {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    color: #333;
    border: 1px solid rgba(255, 107, 157, 0.1);
    border-bottom-left-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    margin-left: 15px;
}

.sbc-message-time {
    font-size: 11px;
    color: #999;
    margin-top: 6px;
    text-align: center;
}

/* Markdown formatting within messages */
.sbc-message-content ul {
    margin: 12px 0;
    padding-left: 20px;
    list-style: none;
}

.sbc-message-content ul li {
    position: relative;
    margin-bottom: 8px;
    line-height: 1.6;
}

.sbc-message-content ul li::before {
    content: "✨";
    color: var(--sbc-gold-1);
    font-weight: bold;
    position: absolute;
    left: -20px;
    top: 0;
}

.sbc-user-message .sbc-message-content ul li::before {
    color: rgba(255, 255, 255, 0.8);
}

.sbc-message-content strong {
    font-weight: 600;
    color: inherit;
}

.sbc-user-message .sbc-message-content strong {
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.sbc-assistant-message .sbc-message-content strong {
    color: #2c3e50;
}

.sbc-message-content em {
    font-style: italic;
    color: inherit;
    opacity: 0.9;
}

/* Typing Indicator */
.sbc-typing-indicator { margin: 10px 0; position: sticky; bottom: 8px; z-index: 1; }
.sbc-typing-indicator .sbc-message { margin-bottom: 0; }
.sbc-typing-indicator .sbc-message-content { padding: 20px 25px; }

.sbc-typing-dots {
    display: flex;
    gap: 6px;
}

.sbc-typing-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--sbc-gold-1);
    animation: sbc-typing 1.4s infinite;
}

.sbc-typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.sbc-typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes sbc-typing {
    0%, 60%, 100% {
        transform: translateY(0);
        opacity: 0.4;
    }
    30% {
        transform: translateY(-12px);
        opacity: 1;
    }
}

/* Chat Input Container */
.sbc-chat-input-container {
padding: 16px 24px calc(10px + env(safe-area-inset-bottom)) 24px;
    background: linear-gradient(135deg, rgb(242 233 227) 0%, rgb(242 233 227) 50%, rgb(244 232 205) 100%);
    border-top: 0 !important;
    backdrop-filter: blur(20px);
    position: relative;
    flex-shrink: 0;
}

.sbc-chat-input-container::before {
    display: none;
    content: '';
    position: absolute;
    top: 0;
    left: 30px;
    right: 30px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212,175,55,.3), transparent);
}

.sbc-input-wrapper {
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
    background: linear-gradient(135deg, #ffffff 0%, #fafafa 100%) !important;
    border: 1px solid #D5ABB2 !important;
    border-radius: 30px !important;
    padding: 16px 20px !important;
    box-shadow: 
        0 6px 25px rgba(255, 107, 157, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.8) !important;
    transition: all 0.4s cubic-bezier(0.4, 0.0, 0.2, 1);
    position: relative !important;
    overflow: visible !important;
    margin: 0 0 8px 0 !important; /* less space under input */
    min-height: 52px !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.sbc-input-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--sbc-gold-soft-1), var(--sbc-gold-soft-2));
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    border-radius: 30px;
}

.sbc-input-wrapper:focus-within {
    border-color: var(--sbc-gold-1) !important;
    box-shadow: 
        0 8px 35px rgba(212,175,55,.15),
        0 0 0 4px rgba(212,175,55,.1),
        inset 0 1px 0 rgba(255,255,255,.9) !important;
    transform: translateY(-2px);
}

.sbc-input-wrapper:focus-within::before {
    opacity: 1;
}

.sbc-chat-input {
    flex: 1 !important;
    border: none !important;
    outline: none !important;
    resize: none !important;
    font-size: 16px !important;
    line-height: 1.5 !important;
    max-height: 120px;
    min-height: 24px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: transparent !important;
    color: #2c3e50 !important;
    font-weight: 400;
    padding: 0 !important;
    margin: 0 !important;
    vertical-align: middle !important;
    align-self: center !important;
}

/* Prevent mobile zoom on focus (iOS Safari) by keeping inputs at least 16px */
#sbc-chat-fullscreen input,
#sbc-chat-fullscreen textarea,
#sbc-chat-fullscreen select {
    font-size: 16px !important;
}

/* =============================== */
/* Out-of-Tokens Modal (Text/Voice) */
/* =============================== */
.sbc-tokens-modal,
.sbc-minutes-modal { 
    position: fixed; 
    inset: 0; 
    z-index: 1000002; 
    display: none;
    align-items: center;
    justify-content: center;
}
.sbc-tokens-modal .sbc-tokens-bg,
.sbc-minutes-modal .sbc-tokens-bg { 
    position: absolute; 
    inset: 0; 
    background: rgba(0,0,0,0.6); 
    backdrop-filter: blur(8px); 
}
.sbc-tokens-modal .sbc-tokens-content,
.sbc-minutes-modal .sbc-tokens-content { 
    position: relative; 
    width: min(400px, 90vw); 
    margin: auto;
    border-radius: 24px; 
    padding: 32px; 
    background: linear-gradient(145deg, #fff 0%, #fafafa 100%);
    border: 1px solid rgba(212,175,55,.2) !important;
    box-shadow: 
        0 25px 60px rgba(0,0,0,.3),
        0 0 0 1px rgba(212,175,55,.1) !important;
    text-align: center;
    animation: sbcModalSlideUp 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.sbc-minutes-modal .sbc-modal-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border-radius: 999px;
    border: 1px solid rgba(212,175,55,.25) !important;
    background: rgba(255,255,255,.92) !important;
    color: #86434D !important;
    font-size: 24px !important;
    line-height: 1 !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0,0,0,.08);
}

.sbc-minutes-modal .sbc-modal-close:hover {
    background: #ffffff !important;
    transform: translateY(-1px);
    box-shadow: 0 10px 24px rgba(0,0,0,.12);
}

.sbc-minutes-modal .sbc-modal-close:active {
    transform: translateY(0);
}
.sbc-tokens-head h3 { 
    margin: 0 0 12px 0; 
    font-size: 1.4rem; 
    font-weight: 800; 
    color:#86434D;
}
.sbc-tokens-head p,
.sbc-tokens-msg { 
    margin: 0 0 20px 0; 
    color: #666; 
    font-weight: 500; 
    font-size: 0.95rem;
    line-height: 1.5;
}
.sbc-tokens-actions { 
    display: flex; 
    flex-direction: column;
    gap: 10px; 
    justify-content: center; 
    margin-top: 16px; 
}

 #sbc-chat-fullscreen .sbc-guest-lead-fields {
     display: flex;
     flex-direction: column;
     gap: 10px;
     margin-top: 10px;
 }

 #sbc-chat-fullscreen .sbc-guest-lead-fields input {
     width: 100% !important;
     padding: 12px 14px !important;
     border-radius: 14px !important;
     border: 1px solid rgba(212,175,55,.25) !important;
     background: rgba(255,255,255,.95) !important;
     color: #2c3e50 !important;
     box-shadow: 0 6px 18px rgba(0,0,0,.05);
 }

 #sbc-chat-fullscreen .sbc-guest-lead-fields input:focus {
     border-color: var(--sbc-gold-1) !important;
     box-shadow: 0 0 0 3px rgba(212,175,55,.15);
 }

 #sbc-chat-fullscreen .sbc-guest-lead-error {
     color: #b00020;
     font-weight: 700;
     font-size: 0.9rem;
 }

 #sbc-chat-fullscreen .sbc-disabled {
     opacity: 0.65;
 }
.sbc-tokens-primary { 
    display: inline-block; 
    padding: 14px 28px; 
    border-radius: 50px; 
    background: linear-gradient(135deg, var(--sbc-gold-1), var(--sbc-gold-2)) !important; 
    color: #fff !important; 
    font-weight: 700; 
    font-size: 1rem;
    letter-spacing: .3px; 
    text-decoration: none !important; 
    box-shadow: 0 8px 25px rgba(169,88,100,.35) !important; 
    transition: all 0.3s ease;
}
.sbc-tokens-primary:hover { 
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(169,88,100,.45) !important; 
}
.sbc-tokens-secondary { 
    padding: 12px 20px; 
    border-radius: 50px; 
    border: none !important; 
    background: transparent !important; 
    color: #999 !important; 
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: color 0.2s ease;
}
.sbc-tokens-secondary:hover { 
    color: #666 !important;
}

/* Signup grants list */
.sbc-signup-grants {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin: 18px 0;
    flex-wrap: wrap;
}
.sbc-signup-grant-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 14px;
    background: linear-gradient(135deg, rgba(212,175,55,0.06), rgba(212,175,55,0.12));
    border-radius: 14px;
    border: 1px solid rgba(212,175,55,0.15);
    min-width: 75px;
}
.sbc-signup-grant-value {
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--sbc-gold-1), var(--sbc-gold-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.sbc-signup-grant-label {
    font-size: 0.65rem;
    color: #888;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 3px;
    font-weight: 600;
}

/* Tokens pills (voice/video and generic) */
.sbc-voice-tokens{ background: linear-gradient(135deg, #fff9e6, #f6e7c1) !important; color:#111111 !important; border:1px solid rgba(169,88,100,.35) !important; box-shadow:0 8px 24px rgba(212,175,55,.18) !important; }
@keyframes sbcPulse{0%{transform:scale(1);box-shadow:0 0 0 0 rgba(177,100,112,.28)}70%{transform:scale(1.05);box-shadow:0 0 0 12px rgba(177,100,112,0)}100%{transform:scale(1)}}

@media (max-width: 480px){
  .sbc-tokens-modal .sbc-tokens-content,
  .sbc-minutes-modal .sbc-tokens-content { 
      padding: 24px 20px; 
      border-radius: 20px; 
  }
  .sbc-tokens-head h3 { font-size: 1.2rem; }
  .sbc-signup-grants { gap: 8px; }
  .sbc-signup-grant-item { padding: 10px 12px; min-width: 65px; }
  .sbc-signup-grant-value { font-size: 1.2rem; }
}

.sbc-chat-input::placeholder {
    color: #a0a0a0;
    font-style: italic;
    font-weight: 300;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.sbc-chat-input:focus::placeholder {
    opacity: 0.4;
}

.sbc-dictation-button{
    width: 48px !important;
    height: 48px !important;
    border-radius: 50% !important;
    border: none !important;
    background: #B16470 !important;
    color: #ffffff !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1) !important;
    font-size: 18px !important;
    box-shadow: 0 6px 20px rgba(177, 100, 112, 0.35) !important;
    position: relative !important;
    overflow: hidden !important;
    padding: 0 !important;
    margin: 0 !important;
    outline: none !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.sbc-dictation-button:not(:disabled):hover{
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 12px 35px rgba(177, 100, 112, 0.45) !important;
    background: #9F5862 !important;
}

.sbc-dictation-button:not(:disabled):active {
    transform: scale(0.95);
    box-shadow:
        0 4px 15px rgba(177, 100, 112, 0.5),
        inset 0 3px 6px rgba(0, 0, 0, 0.2) !important;
    background: #8F4F58 !important;
}

.sbc-dictation-button:disabled,
.sbc-dictation-button[aria-disabled="true"]{
    background: linear-gradient(135deg, #e0e0e0 0%, #bdbdbd 100%) !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    opacity: 0.6 !important;
}

.sbc-dictation-button.sbc-dictation-active{
    background: #8F4F58 !important;
    color: #ffffff !important;
    animation: sbcPulse 1.8s ease-in-out infinite;
    box-shadow: 0 12px 35px rgba(177, 100, 112, 0.5) !important;
}

/* Send Button */
.sbc-send-button,
.sbc-send-button.sbc-has-text,
#sbc-send-button.sbc-has-text,
.sbc-input-wrapper.sbc-has-text #sbc-send-button{
    width: 48px !important;
    height: 48px !important;
    border: none !important;
    border-radius: 50% !important;
    background: #B16470 !important;
    color: #ffffff !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1) !important;
    font-size: 18px !important;
    box-shadow: 0 6px 20px rgba(177, 100, 112, 0.35) !important;
    position: relative !important;
    overflow: hidden !important;
    padding: 0 !important;
    margin: 0 !important;
    outline: none !important;
    flex-shrink: 0 !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.sbc-send-button::before,
.sbc-dictation-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transition: left 0.6s ease;
}

.sbc-send-button:not(:disabled):hover::before,
.sbc-dictation-button:not(:disabled):hover::before {
    left: 100%;
}

.sbc-send-button:disabled {
    background: linear-gradient(135deg, #e0e0e0 0%, #bdbdbd 100%) !important;
    cursor: not-allowed !important;
    transform: none !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    opacity: 0.6 !important;
}

/* When typing, make the send button pink regardless of disabled state */
.sbc-send-button.sbc-has-text {
    background: #B16470 !important;
    color: #fff !important;
    opacity: 1 !important;
}
.sbc-send-button.sbc-has-text:disabled {
    background: #B16470 !important;
    color: #fff !important;
    opacity: 1 !important;
}

/* High-specificity fallback: ensure pink even if themes override disabled styles */
.sbc-input-wrapper.sbc-has-text #sbc-send-button,
.sbc-input-wrapper.sbc-has-text .sbc-send-button,
#sbc-send-button.sbc-has-text {
    background: #B16470 !important;
    color: #fff !important;
    opacity: 1 !important;
    border: none !important;
}

.sbc-send-button:not(:disabled):hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 
        0 12px 35px rgba(177, 100, 112, 0.45) !important;
    background: #9F5862 !important;
}

.sbc-send-button:not(:disabled):active {
    transform: scale(0.95);
    box-shadow: 
        0 4px 15px rgba(177, 100, 112, 0.5),
        inset 0 3px 6px rgba(0, 0, 0, 0.2) !important;
    background: #8F4F58 !important;
}

.sbc-send-icon {
    font-size: 16px;
    font-weight: bold;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    color: white !important;
}

/* Input Footer with Suggestions */
/* Hide quick suggestions under input */
.sbc-input-footer { display: none !important; }

.sbc-suggestions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.sbc-suggestion-label {
    font-size: 12px;
    color: #666;
    font-weight: 500;
    margin-right: 5px;
}

.sbc-suggestion-btn {
    background: linear-gradient(135deg, rgba(212,175,55,.1), rgba(246,231,193,.1)) !important;
    border: 1px solid rgba(212,175,55,.2) !important;
    border-radius: 15px !important;
    padding: 6px 12px !important;
    font-size: 12px !important;
    color: #725700 !important;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.sbc-suggestion-btn:hover {
    background: linear-gradient(135deg, rgba(212,175,55,.2), rgba(246,231,193,.2)) !important;
    border-color: rgba(212,175,55,.4) !important;
    color: #5e4800 !important;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(212,175,55,.2);
}

/* Responsive Design */
@media (max-width: 768px) {
    .sbc-chat-header {
        padding: 12px 16px;
        row-gap: 8px;
    }
    .sbc-action-btn {
        width: 36px !important;
        height: 36px !important;
    }
    
    /* Hide fullscreen button on tablet/mobile */
    #sbc-fullscreen-toggle {
        display: none !important;
    }
    
    .sbc-title {
        font-size: 18px;
    }
    
    .sbc-status {
        font-size: 12px;
    }
    
    .sbc-chat-messages {
        padding: 20px 15px;
    }
    
    .sbc-welcome-area {
        padding: 30px 15px;
    }
    
    .sbc-welcome-content h2 {
        font-size: 24px;
    }
    
    .sbc-quick-actions {
        grid-template-columns: 1fr;
        gap: 8px;
    }
    
    .sbc-message {
        max-width: 90%;
    }
    
    .sbc-message-content {
        padding: 12px 16px;
        font-size: 14px;
    }
    
    .sbc-chat-input-container {
        padding: 20px 15px;
    }
    
    .sbc-suggestions {
        justify-content: center;
    }
    
    .sbc-suggestion-label {
        width: 100%;
        text-align: center;
        margin-bottom: 8px;
    }

    /* Voice overlay adjustments for tablets */
    .sbc-voice-content { width: 96vw; max-height: min(90dvh, 600px); border-radius: 22px; padding: 18px 20px 22px 20px; }
    .sbc-voice-controls { gap: 16px; }
    .sbc-voice-btn { width: 60px; height: 60px; }
    .sbc-voice-btn.sbc-voice-end { width: 52px; height: 52px; }
    .sbc-voice-name { font-size: 24px; }
    .sbc-voice-viz { height: 40px; }
}

@media (max-width: 480px) {
    .sbc-chat-header {
        display: flex;
        padding: 10px 12px;
        position: relative;
        min-height: auto;
        align-items: center;
        justify-content: space-between;
        flex-wrap: nowrap;
    }
    
    /* Avatar + Title/Status on left */
    .sbc-header-content {
        display: flex;
        align-items: center;
        min-width: 0;
        flex-shrink: 1;
        margin-right: 8px;
    }
    
    .sbc-avatar {
        width: 40px;
        height: 40px;
        margin-right: 8px;
        flex-shrink: 0;
    }
    
    .sbc-header-text {
        min-width: 0;
        flex: 1;
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
    }
    
    .sbc-title {
        font-size: 15px;
        font-weight: 700;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        margin-bottom: 0;
    }
    
    .sbc-status {
        font-size: 12px;
    }
    
    /* Persona chooser button smaller */
    #sbc-persona-chooser {
        width: 24px !important;
        height: 24px !important;
    }
    
    #sbc-persona-chooser .material-symbols-rounded {
        font-size: 18px;
    }
    
    /* Action buttons and token badge in single row on right */
    .sbc-header-actions {
        position: static;
        display: flex;
        gap: 4px;
        flex-wrap: nowrap;
        align-items: center;
        flex-shrink: 0;
    }
    
    /* Token badge appears last (after action buttons) */
    .sbc-header-actions .sbc-token-badge {
        margin-left: 2px;
    }
    
    .sbc-action-btn {
        width: 28px !important;
        height: 28px !important;
        font-size: 11px !important;
    }
    
    .sbc-btn-icon.material-symbols-rounded {
        font-size: 16px !important;
    }
    
    .sbc-welcome-content h2 {
        font-size: 20px;
    }
    
    .sbc-welcome-content p {
        font-size: 14px;
    }
    
    .sbc-send-button {
        width: 44px !important;
        height: 44px !important;
        font-size: 16px !important;
    }
    
    .sbc-input-wrapper {
        padding: 12px 16px !important;
        gap: 12px !important;
    }
    
    .sbc-chat-input {
        /* Keep at least 16px to prevent iOS Safari zoom on focus */
        font-size: 16px !important;
    }

    /* Voice overlay adjustments for small phones */
    .sbc-voice-content { width: 98vw; max-height: min(90dvh, 560px); border-radius: 18px; padding: 16px; }
    .sbc-voice-controls { gap: 12px; }
    .sbc-voice-btn { width: 52px; height: 52px; }
    .sbc-voice-btn.sbc-voice-end, #sbc-voice-end.sbc-voice-btn.sbc-voice-end { width: 48px; height: 48px; }
    .sbc-voice-name { font-size: 22px; }
    .sbc-voice-timer { font-size: 16px; }
    .sbc-voice-viz { height: 36px; }
}

@media (max-width: 360px) {
    .sbc-action-btn {
        width: 32px !important;
        height: 32px !important;
    }
}

/* Loading Animation */
.sbc-loading {
    display: inline-block;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(212,175,55,.3) !important;
    border-radius: 50%;
    border-top-color: var(--sbc-gold-1) !important;
    animation: sbc-spin 1s linear infinite;
}

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

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .sbc-chat-header {
        border: 3px solid #000;
    }
    
    .sbc-message-content {
        border: 2px solid #000;
    }
    
    .sbc-input-wrapper {
        border: 3px solid #000 !important;
    }
}

/* Focus styles for accessibility */
.sbc-action-btn:focus,
.sbc-quick-btn:focus,
.sbc-suggestion-btn:focus,
.sbc-send-button:focus {
    outline: 2px solid var(--sbc-gold-1) !important;
    outline-offset: 2px;
}

.sbc-chat-input:focus {
    box-shadow: 0 0 0 2px rgba(212,175,55,.5);
}

/* ========================= */
/* Voice Call Overlay Styles */
/* ========================= */
.sbc-voice-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sbc-voice-overlay .sbc-voice-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(1200px 800px at 20% 20%, rgba(212,175,55,.18), transparent 70%),
                radial-gradient(1200px 800px at 80% 80%, rgba(246,231,193,.22), transparent 70%),
                linear-gradient(135deg, #ffffff, #fafafa);
    filter: blur(0px);
}

.sbc-voice-content {
    position: relative;
    width: min(900px, 92vw);
    /* Use max-height and safe-area padding so controls never get clipped */
    height: auto;
    max-height: calc(96dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    border-radius: 28px;
    padding: 12px 28px calc(56px + env(safe-area-inset-bottom)) 28px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.2);
    /* Use same background photo treatment as text chat: overlay + image, plus soft radial accents */
    background:
       linear-gradient(to bottom, rgba(255, 255, 255, 0.35), rgba(250, 250, 250, 0.35)),
        url('../images/heart-bg.png') !important;
    background-size: cover !important;
    background-position: center 30% !important;
    background-repeat: no-repeat;
    backdrop-filter: blur(14px) saturate(1.1);
    border: 1px solid rgba(212,175,55,.28) !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    overflow: hidden; /* no scrollbars; elements scale down */
    box-sizing: border-box;
    /* fluid sizing variables (scale with viewport height) */
    --vc-portrait: clamp(240px, 42vh, 380px);
    --vc-btn: clamp(56px, 8vh, 76px);
    --vc-gap: clamp(10px, 2.4vh, 22px);
    --vc-viz-h: clamp(28px, 5vh, 46px);
}

/* Make the visualizer canvas responsive */
.sbc-voice-viz {
    width: min(100%, 620px);
    height: var(--vc-viz-h); /* CSS height; JS will set device-pixel ratio for sharpness */
    display: block;
    margin: 4px auto 0 auto;
    flex-shrink: 0;
}

.sbc-voice-portrait {
    position: relative;
    width: var(--vc-portrait);
    aspect-ratio: 1 / 1;
    height: auto;
    margin-top: 14px;
    margin-bottom: 8px;
    border-radius: 50%;
    overflow: visible;
    animation: sbc-float 6.5s ease-in-out infinite;
}

.sbc-voice-portrait img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 20px 50px rgba(169,88,100,.35) !important;
    border: 6px solid var(--sbc-gold-1) !important;
    position: relative;
    z-index: 2;
}

@keyframes sbc-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.sbc-voice-ring {
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, rgba(212,175,55,.2), rgba(246,231,193,.25), rgba(212,175,55,.2)) !important;
    filter: blur(6px);
    animation: sbc-voice-spin 8s linear infinite;
    z-index: 1;
}

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

.sbc-voice-meta {
    text-align: center;
    margin: 10px 0 4px 0;
    flex-shrink: 0;
}

.sbc-voice-name {
    font-size: 28px;
    font-weight: 800;
    /* White text for better readability over image background */
    color: #ffffff;
    -webkit-text-fill-color: #ffffff;
    background: none;
    text-shadow: 0 1px 2px rgba(0,0,0,0.25);
}

.sbc-voice-status {
    margin-top: 8px;
    color: #ffffff;
    font-weight: 500;
    text-shadow: 0 1px 2px rgba(0,0,0,0.25);
}

.sbc-voice-timer {
    margin-top: 6px;
    font-variant-numeric: tabular-nums;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    color: #2c3e50;
    font-size: 18px;
}

.sbc-voice-controls {
    display: flex;
    gap: var(--vc-gap);
    align-items: center;
    justify-content: center;
    margin: 8px 0 0 0;
    position: relative;
    z-index: 10;
    flex-shrink: 0;
    margin-top: auto; /* keep controls inside container bottom */
    margin-bottom: calc(20px + env(safe-area-inset-bottom));
}

.sbc-voice-btn {
    width: var(--vc-btn);
    height: var(--vc-btn);
    border-radius: 50%;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border: 2px solid rgba(212,175,55,.3);
    box-shadow: 0 12px 28px rgba(0,0,0,0.12);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #111111 !important;
    font-weight: 700;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    position: relative;
    z-index: 10;
    outline: none;
}

.sbc-voice-btn:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 16px 36px rgba(255, 107, 157, 0.25); }
.sbc-voice-btn:focus-visible { box-shadow: 0 0 0 4px rgba(255,107,157,0.25), 0 12px 28px rgba(0,0,0,0.12); }
.sbc-voice-btn:active { transform: scale(0.96); }

.sbc-voice-btn.sbc-muted .sbc-voice-icon { opacity: 1; }
.sbc-voice-btn.sbc-muted { background: linear-gradient(135deg, #ffe6ee, #ffd3e1); }

/* Non-end buttons hover: keep icon/text pink for visibility, add gentle tinted background */
.sbc-voice-btn:not(.sbc-voice-end):hover {
    background: linear-gradient(135deg,#fff9e6,#fff3cc) !important;
    border-color: rgba(212,175,55,.5) !important;
    color:#111111 !important;
}
.sbc-voice-btn:not(.sbc-voice-end):hover .material-symbols-rounded,
.sbc-voice-btn:not(.sbc-voice-end):hover .sbc-voice-label {
    color:#111111 !important;
}

.sbc-voice-btn.sbc-voice-end {
    width: var(--vc-btn);
    height: var(--vc-btn);
    background: linear-gradient(135deg, #ff416c, #ff4b2b) !important;
    color: #ffffff !important;
    border-color: rgba(255,255,255,0.7) !important;
    box-shadow: 0 12px 28px rgba(255, 65, 108, 0.35), 0 6px 16px rgba(255, 75, 43, 0.28) !important;
}
.sbc-voice-btn.sbc-voice-end:hover {
    transform: translateY(-4px) scale(1.05);
    background: linear-gradient(135deg, #ff2f5e, #ff3b22) !important;
}
.sbc-voice-btn.sbc-voice-end .material-symbols-rounded { 
    color: #fff !important;
    font-variation-settings: 'FILL' 1, 'wght' 700, 'GRAD' 0, 'opsz' 24;
}
.sbc-voice-btn.sbc-voice-end .sbc-voice-label { color: #fff !important; opacity: 0.95; }

/* High-specificity fallback to beat any theme overrides */
#sbc-voice-end.sbc-voice-btn.sbc-voice-end {
    width: var(--vc-btn);
    height: var(--vc-btn);
    background: linear-gradient(135deg, #ff416c, #ff4b2b) !important;
    color: #ffffff !important;
    border-color: rgba(255,255,255,0.7) !important;
}
#sbc-voice-end.sbc-voice-btn.sbc-voice-end:hover {
    background: linear-gradient(135deg, #ff2f5e, #ff3b22) !important;
}
#sbc-voice-end .material-symbols-rounded,
#sbc-voice-end .sbc-voice-label {
    color: #ffffff !important;
}

/* End button: icon only (hide label) */
#sbc-voice-end .sbc-voice-label { display: none !important; }

/* Mic button: match circle style & size, icon only */
#sbc-voice-mute.sbc-voice-btn {
    width: var(--vc-btn);
    height: var(--vc-btn);
    background: linear-gradient(135deg, #e8cc7a, #d4af37) !important;
    border-color: rgba(255,255,255,.65) !important;
    color: #ffffff !important;
    box-shadow: 0 12px 28px rgba(212,175,55,.28), 0 6px 16px rgba(232,204,122,.22) !important;
}
#sbc-voice-mute .material-symbols-rounded { color: #ffffff !important; font-variation-settings: 'FILL' 1, 'wght' 600, 'GRAD' 0, 'opsz' 24; }
#sbc-voice-mute .sbc-voice-label { display: none !important; }
#sbc-voice-mute.sbc-voice-btn:hover { background: linear-gradient(135deg, #d4af37, #b8860b) !important; }
#sbc-voice-mute.sbc-voice-btn:active { transform: scale(0.95); }

/* When muted, keep contrast but slightly desaturate */
#sbc-voice-mute.sbc-voice-btn.sbc-muted { background: linear-gradient(135deg, #f3e6b5, #e8cc7a) !important; }


/* Material Symbols base */
.material-symbols-rounded, .sbc-btn-icon.material-symbols-rounded {
    font-variation-settings:
        'FILL' 0,
        'wght' 600,
        'GRAD' 0,
        'opsz' 24;
    font-size: 22px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 4px;
}

.sbc-voice-icon { font-size: 22px; line-height: 1; }
.sbc-voice-label { font-size: 11px; margin-top: 4px; }

/* Make portrait feel alive */
.sbc-voice-portrait img {
    animation: sbc-breathe 7s ease-in-out infinite;
}

@keyframes sbc-breathe {
    0%, 100% { transform: scale(1); filter: saturate(1); }
    50% { transform: scale(1.03); filter: saturate(1.05); }
}

/* Add a soft pulsing aura behind the ring */
.sbc-voice-portrait::after {
    content: '';
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: radial-gradient(circle at 50% 50%, rgba(212,175,55,.25), transparent 60%) !important;
    filter: blur(12px);
    z-index: 0;
    animation: sbc-aura 3.5s ease-in-out infinite;
}

@keyframes sbc-aura {
    0%, 100% { opacity: 0.35; transform: scale(0.98); }
    50% { opacity: 0.6; transform: scale(1.03); }
}

/* Visualizer Canvas */
.sbc-voice-viz { display: none !important; }

@media (max-width: 560px) {
    .sbc-voice-content { max-height: calc(92dvh - 8px); padding: 18px 16px calc(22px + env(safe-area-inset-bottom)); }
    .sbc-voice-portrait { width: 160px; height: 160px; }
    .sbc-voice-name { font-size: 20px; }
}

/* ========================= */
/* Video Call Overlay Styles */
/* ========================= */
#sbc-video-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000000;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, 
        rgba(26, 10, 15, 0.15) 0%, 
        rgba(58, 37, 42, 0.25) 25%,
        rgba(45, 27, 31, 0.35) 50%,
        rgba(58, 37, 42, 0.25) 75%,
        rgba(26, 10, 15, 0.15) 100%),
        radial-gradient(circle at 20% 30%, rgba(222, 161, 147, 0.08), transparent 60%),
        radial-gradient(circle at 80% 70%, rgba(184, 115, 51, 0.1), transparent 60%),
        linear-gradient(to bottom, #0f0a0d, #1a0f14) !important;
    backdrop-filter: blur(20px);
    overflow: hidden;
    padding: 20px;
}

/* Horizontal Card Layout */
#sbc-video-overlay .sbc-voice-content {
    position: relative;
    width: min(90vw, 960px);
    max-width: 960px;
    /* Taller card so more of the avatar is visible */
    aspect-ratio: 4 / 3;
    height: auto;
    max-height: 90vh;
    border-radius: 45px;
    padding: 0;
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.4),
        0 15px 40px rgba(222, 161, 147, 0.15),
        0 0 0 1px rgba(255, 255, 255, 0.05) !important;
    background: transparent !important;
    display: flex;
    align-items: stretch;
    justify-content: center;
    overflow: hidden;
    box-sizing: border-box;
    border: 3px solid transparent !important;
    background-clip: padding-box;
    position: relative;
}

/* Video/Avatar Section (Full Width) */
.sbc-video-section {
    position: relative;
    /* Match outer card radius so corners align perfectly */
    border-radius: 45px;
    overflow: hidden;
    /* Keep the rounding for the card, but remove the inner dark
       background/border so there is no blackish frame around the video. */
    background: transparent;
    display: flex;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    border: none;
}

/* Info Section (Right Side) - hidden when using React iframe UI */
.sbc-video-info {
    display: none !important;
}

#sbc-video-overlay .sbc-voice-meta {
    text-align: center;
    flex-shrink: 0;
    margin: 0 auto 0 auto;
    padding: 0;
    width: 100%;
}

#sbc-video-overlay .sbc-voice-name {
    font-size: 36px;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 16px;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    letter-spacing: -0.5px;
    line-height: 1.2;
}

#sbc-video-overlay .sbc-voice-status {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

#sbc-video-overlay .sbc-voice-status::before {
    content: '';
    width: 10px;
    height: 10px;
    background: #4caf50;
    border-radius: 50%;
    box-shadow: 0 0 12px rgba(76, 175, 80, 0.8);
    animation: sbc-pulse-dot 2s ease-in-out infinite;
}

@keyframes sbc-pulse-dot {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

#sbc-video-overlay .sbc-voice-timer {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    margin-bottom: 8px;
}

/* Tokens Display */
#sbc-video-overlay .sbc-voice-tokens {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    margin-top: 8px;
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    display: inline-block;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Video Frame Container - Full Coverage */
#sbc-video-frame-wrap {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    /* Remove inner dark background so only the video is visible
       inside the white rounded card. */
    background: transparent;
    overflow: hidden;
    display: block;
    margin: 0;
    padding: 0;
    border-radius: 45px;
}

#sbc-video-frame-wrap iframe {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    bottom: 0 !important;
    right: 0 !important;
    width: 100% !important;
    height: 100% !important;
    min-width: 100% !important;
    min-height: 100% !important;
    border: none !important;
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
    border-radius: 45px;
    background: transparent;
}

/* Video Controls - Elegant End Call Button with Circular Background */
#sbc-video-overlay .sbc-voice-controls {
    display: flex;
    gap: 0;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 40px;
    padding-top: 0;
    position: relative;
}

/* Decorative circular background */
#sbc-video-overlay .sbc-voice-controls::before {
    content: '';
    position: absolute;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: radial-gradient(circle at center, rgba(255,255,255,.35) 0%, rgba(255,255,255,.18) 50%, transparent 70%);
    box-shadow: 0 0 40px rgba(255,255,255,.2);
    z-index: 0;
    animation: sbc-pulse-bg 3s ease-in-out infinite;
}

@keyframes sbc-pulse-bg {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.05); opacity: 1; }
}

/* Outer decorative ring */
#sbc-video-overlay .sbc-voice-controls::after {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.3);
    z-index: 1;
    animation: sbc-rotate-ring 8s linear infinite;
}

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

#sbc-video-overlay .sbc-voice-btn {
    width: 76px;
    height: 76px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff4757 0%, #ee1a3b 100%);
    border: 5px solid rgba(255, 255, 255, 1);
    box-shadow: 0 12px 35px rgba(238, 26, 59, 0.5),
                0 6px 18px rgba(0, 0, 0, 0.3),
                inset 0 2px 6px rgba(255, 255, 255, 0.4),
                inset 0 -3px 6px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: 700;
    cursor: pointer;
    transition: all .35s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 10;
}

/* Inner glow effect */
#sbc-video-overlay .sbc-voice-btn::before {
    content: '';
    position: absolute;
    inset: -12px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(238, 26, 59, 0.4), transparent 60%);
    opacity: 0;
    transition: opacity 0.35s ease;
    z-index: -1;
}

#sbc-video-overlay .sbc-voice-btn:hover::before {
    opacity: 1;
    animation: sbc-glow-pulse 1.5s ease-in-out infinite;
}

@keyframes sbc-glow-pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.15); opacity: 1; }
}

#sbc-video-overlay .sbc-voice-btn:hover {
    transform: scale(1.15) translateY(-5px);
    background: linear-gradient(135deg, #ee1a3b 0%, #d81530 100%);
    box-shadow: 0 18px 50px rgba(238, 26, 59, 0.6),
                0 8px 26px rgba(0, 0, 0, 0.35),
                inset 0 3px 8px rgba(255, 255, 255, 0.5),
                inset 0 -3px 8px rgba(0, 0, 0, 0.25);
    border-color: #ffffff;
}

#sbc-video-overlay .sbc-voice-btn:active {
    transform: scale(1) translateY(0);
    box-shadow: 0 8px 24px rgba(238, 26, 59, 0.55),
                0 4px 14px rgba(0, 0, 0, 0.3);
}

#sbc-video-overlay .sbc-voice-btn .material-symbols-rounded {
    color: #ffffff;
    font-size: 36px;
    font-variation-settings: 'FILL' 1, 'wght' 700, 'GRAD' 0, 'opsz' 24;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.4));
}

#sbc-video-overlay .sbc-voice-label {
    display: none;
}

/* Responsive Video Overlay */
/* Large screens - default */
@media (max-width: 1200px) {
    #sbc-video-overlay .sbc-voice-content {
        width: min(92vw, 950px);
        max-width: 950px;
    }
}

/* Tablet - significantly increase width */
@media (max-width: 1024px) {
    #sbc-video-overlay .sbc-voice-content {
        width: min(95vw, 850px);
        max-width: 850px;
    }
}

/* Mobile Layout - phones */
@media (max-width: 640px) {
    #sbc-video-overlay {
        padding: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow-y: hidden;
    }

    /* Mobile container for external elements (kept for background layering) */
    #sbc-video-overlay::before {
        content: '';
        display: block;
        height: 100vh;
        width: 100vw;
        position: fixed;
        top: 0;
        left: 0;
        pointer-events: none;
    }

    #sbc-video-overlay .sbc-voice-content {
        width: min(96vw, 520px);
        max-width: 520px;
        /* Taller portrait card on mobile */
        aspect-ratio: 3 / 5;
        max-height: 88vh;
        margin: 0;
        position: relative;
    }
}
/* Tablet portrait (slightly wider devices) - center card vertically */
@media (min-width: 641px) and (max-width: 768px) {
    #sbc-video-overlay {
        padding: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        overflow-y: hidden;
    }

    #sbc-video-overlay .sbc-voice-content {
        width: min(92vw, 780px);
        max-width: 780px;
        /* Make the card noticeably taller on tablet to match the reference */
        aspect-ratio: 4 / 4.8;
        max-height: 90vh;
        margin: 0;
    }
}

/* Small Mobile - Even more optimized */
@media (max-width: 480px) {
    #sbc-video-overlay .sbc-voice-content {
        width: min(96vw, 500px);
        /* Extra-tall portrait for very small devices */
        aspect-ratio: 3 / 5.4;
        max-height: 92vh;
        margin: 0;
    }
}

/* Mobile/Tablet External Name Bar - created via JavaScript */
.sbc-mobile-external-name {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 700;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6) 0%, rgba(26, 10, 15, 0.8) 50%, rgba(0, 0, 0, 0.6) 100%);
    backdrop-filter: blur(25px);
    color: #DEA193;
    border: 1px solid rgba(222, 161, 147, 0.3);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
    z-index: 1000001;
    pointer-events: none;
    animation: slideInDown 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0) scale(1);
    }
}

/* Landscape mode on mobile - use horizontal layout */
@media (max-width: 900px) and (orientation: landscape) {
    #sbc-video-overlay .sbc-voice-content {
        aspect-ratio: 16 / 9;
        max-height: 85vh;
        margin: 40px 16px 60px 16px;
        grid-template-rows: 1fr;
        height: 88vh;
        max-height: 85vh;
    }
    
    .sbc-video-section {
        border-radius: 26px 0 0 26px;
        width: 100%;
        height: 100%;
    }
    
    .sbc-video-info {
        border-radius: 0 26px 26px 0;
        padding: 24px 18px 32px 18px;
    }
    
    #sbc-video-overlay .sbc-voice-name {
        font-size: 22px;
    }
    
    #sbc-video-overlay .sbc-voice-controls {
        margin-top: 28px;
    }
}

/* ============================================= */
/* Session Warning Banner */
/* ============================================= */
.sbc-session-warning-banner {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 20px;
    background: linear-gradient(135deg, 
        rgba(251, 191, 36, 0.98) 0%, 
        rgba(245, 158, 11, 0.98) 50%,
        rgba(217, 119, 6, 0.98) 100%);
    backdrop-filter: blur(10px);
    color: #1a0a0f;
    font-weight: 600;
    font-size: 1rem;
    animation: sbcSlideDownBanner 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

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

.sbc-session-warning-banner .sbc-warning-icon {
    font-size: 1.3rem;
    animation: sbcPulseWarning 1s ease-in-out infinite;
}

@keyframes sbcPulseWarning {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.15); }
}

.sbc-session-warning-banner .sbc-warning-text {
    text-align: center;
}

.sbc-session-warning-banner .sbc-warning-text strong {
    font-size: 1.2rem;
    color: #7c2d12;
    margin: 0 3px;
    font-weight: 800;
}

/* ============================================= */
/* Cooldown Modal */
/* ============================================= */
.sbc-cooldown-modal {
    position: fixed;
    inset: 0;
    z-index: 1000002;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    animation: sbcFadeIn 0.3s ease-out;
}

@keyframes sbcFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.sbc-cooldown-modal-content {
    background: linear-gradient(145deg, #fff 0%, #fafafa 100%);
    padding: 36px 56px;
    border-radius: 24px;
    text-align: center;
    max-width: 380px;
    width: 90%;
    box-shadow: 
        0 25px 50px -12px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(212, 175, 55, 0.2);
    animation: sbcModalSlideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes sbcModalSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.sbc-cooldown-modal-content .sbc-cooldown-icon {
    font-size: 3rem;
    margin-bottom: 8px;
    animation: sbcHourglassRotate 2s ease-in-out infinite;
}

@keyframes sbcHourglassRotate {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(180deg); }
}

.sbc-cooldown-timer {
    background: linear-gradient(135deg, 
        rgba(212, 175, 55, 0.08) 0%, 
        rgba(184, 134, 11, 0.12) 100%);
    border-radius: 20px;
    padding: 20px 32px;
    margin-bottom: 8px;
    border: 1px solid rgba(212, 175, 55, 0.15);
}

.sbc-cooldown-timer #sbc-cooldown-countdown {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--sbc-gold-1, #d4af37) 0%, var(--sbc-gold-2, #b8860b) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: 'SF Mono', 'Fira Code', 'Monaco', monospace;
    letter-spacing: 3px;
    display: block;
}

.sbc-cooldown-label {
    margin: 0 0 20px 0 !important;
    font-size: 0.9rem !important;
    color: #888 !important;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

.sbc-cooldown-close-btn {
    display: inline-block;
    padding: 12px 40px;
    background: linear-gradient(135deg, var(--sbc-gold-1, #d4af37) 0%, var(--sbc-gold-2, #b8860b) 100%) !important;
    color: white !important;
    border: none !important;
    border-radius: 50px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
}

.sbc-cooldown-close-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.5);
    background: linear-gradient(135deg, var(--sbc-gold-2, #b8860b) 0%, var(--sbc-gold-3, #a67c00) 100%) !important;
}

/* Mobile responsiveness for session warning */
@media (max-width: 768px) {
    .sbc-session-warning-banner {
        padding: 12px 16px;
        font-size: 0.9rem;
        gap: 8px;
    }
    
    .sbc-session-warning-banner .sbc-warning-icon {
        font-size: 1.1rem;
    }
    
    .sbc-session-warning-banner .sbc-warning-text strong {
        font-size: 1.1rem;
    }
    
    .sbc-cooldown-modal-content {
        padding: 28px 32px;
        margin: 0 16px;
    }
    
    .sbc-cooldown-modal-content .sbc-cooldown-icon {
        font-size: 2.5rem;
    }
    
    .sbc-cooldown-timer #sbc-cooldown-countdown {
        font-size: 2.8rem;
    }
    
    .sbc-cooldown-label {
        font-size: 0.8rem !important;
    }
}

@media (max-width: 480px) {
    .sbc-session-warning-banner {
        padding: 10px 12px;
        font-size: 0.85rem;
    }
    
    .sbc-session-warning-banner .sbc-warning-text strong {
        font-size: 1rem;
    }
    
    .sbc-cooldown-modal-content {
        padding: 24px 28px;
    }
    
    .sbc-cooldown-timer {
        padding: 16px 24px;
    }
    
    .sbc-cooldown-timer #sbc-cooldown-countdown {
        font-size: 2.4rem;
        letter-spacing: 2px;
    }
    
    .sbc-cooldown-label {
        font-size: 0.75rem !important;
        letter-spacing: 1.5px;
    }
}

/* ==========================================================================
   TRIAL / COUPON SUBSCRIPTION BADGE (Sidebar)
   Full-width badge below "Your chats" heading, matching New chat button
   ========================================================================== */

.sbc-trial-badge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 12px 15px 0 15px;
    padding: 10px 16px;
    background: linear-gradient(135deg, var(--sbc-gold-1, #d4af37), var(--sbc-gold-2, #b8860b));
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.sbc-trial-badge-label {
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sbc-trial-badge-time {
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    font-family: 'SF Mono', Monaco, Consolas, 'Courier New', monospace;
    background: rgba(255, 255, 255, 0.2);
    padding: 4px 10px;
    border-radius: 6px;
}

/* Low time warning (less than 1 hour) */
.sbc-trial-badge.low-time {
    background: linear-gradient(135deg, #ff9800, #f57c00);
    box-shadow: 0 2px 8px rgba(255, 152, 0, 0.4);
}

/* Expiring soon (less than 5 minutes) */
.sbc-trial-badge.expiring-soon {
    background: linear-gradient(135deg, #f44336, #d32f2f);
    box-shadow: 0 2px 8px rgba(244, 67, 54, 0.4);
    animation: sbc-badge-pulse 1s ease-in-out infinite;
}

@keyframes sbc-badge-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.02); }
}

.sbc-trial-badge.expiring-soon .sbc-trial-badge-time {
    animation: sbc-time-blink 0.5s ease-in-out infinite;
}

@keyframes sbc-time-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* Expired state */
.sbc-trial-badge.expired {
    background: linear-gradient(135deg, #9e9e9e, #757575);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    animation: none;
}

.sbc-trial-badge.expired .sbc-trial-badge-time {
    animation: none;
}

/* Trial Expired Modal */
.sbc-trial-expired-content {
    text-align: center;
    padding: 40px 30px !important;
    max-width: 400px;
}

.sbc-trial-expired-content .sbc-modal-icon {
    font-size: 60px;
    margin-bottom: 15px;
    animation: sbc-pulse-icon 2s infinite;
}

.sbc-trial-expired-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: #333;
    margin: 0 0 12px 0;
}

.sbc-trial-expired-content p {
    font-size: 15px;
    color: #666;
    margin: 0 0 25px 0;
    line-height: 1.5;
}

.sbc-trial-expired-content .sbc-modal-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.sbc-trial-expired-content .sbc-btn {
    padding: 14px 28px;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.sbc-trial-expired-content .sbc-btn-primary {
    background: linear-gradient(135deg, var(--sbc-gold-1, #d4af37), var(--sbc-gold-2, #b8860b));
    color: #fff;
    border: none;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.4);
}

.sbc-trial-expired-content .sbc-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.5);
}

.sbc-trial-expired-content .sbc-btn-secondary {
    background: transparent;
    color: #666;
    border: 2px solid #ddd;
}

.sbc-trial-expired-content .sbc-btn-secondary:hover {
    background: #f5f5f5;
    border-color: #ccc;
}

/* Responsive adjustments for trial badge */
@media (max-width: 480px) {
    .sbc-trial-badge {
        margin: 10px 12px 0 12px;
        padding: 8px 14px;
    }
    
    .sbc-trial-badge-label {
        font-size: 12px;
    }
    
    .sbc-trial-badge-time {
        font-size: 12px;
        padding: 3px 8px;
    }
    
    .sbc-trial-expired-content {
        padding: 30px 20px !important;
    }
    
    .sbc-trial-expired-content .sbc-modal-icon {
        font-size: 48px;
    }
    
    .sbc-trial-expired-content h3 {
        font-size: 20px;
    }
}