/* ═══════════════════════════════════════════════
   ChatKit Pro — style.css
   WhatsApp Chat UI Template
   © 2025 ChatKit Pro
═══════════════════════════════════════════════ */

/* ── CSS Variables (Light Theme) ── */
:root {
  /* Brand */
  --brand-green: #25d366;
  --brand-green-dark: #1da851;
  --brand-teal: #128c7e;
  --brand-light-green: #dcf8c6;

  /* UI Colors */
  --bg-body: #f0f2f5;
  --bg-sidebar: #ffffff;
  --bg-chat: #efeae2;
  --bg-header: #ffffff;
  --bg-input: #ffffff;
  --bg-msg-sent: #dcf8c6;
  --bg-msg-recv: #ffffff;
  --bg-hover: #f5f6f6;
  --bg-active: #ebebeb;

  /* Text */
  --text-primary: #111b21;
  --text-secondary: #667781;
  --text-timestamp: #8696a0;
  --text-name: #111b21;
  --text-preview: #667781;

  /* Borders & Shadows */
  --border: #e9edef;
  --shadow-sm: 0 1px 3px rgba(11,20,26,.08);
  --shadow-md: 0 4px 20px rgba(11,20,26,.12);
  --shadow-msg: 0 1px 2px rgba(11,20,26,.13);

  /* Misc */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  --font: 'DM Sans', sans-serif;
  --font-display: 'Syne', sans-serif;
  --sidebar-w: 380px;
  --transition: 0.2s ease;
}

/* ── Dark Theme ── */
[data-theme="dark"] {
  --bg-body: #111b21;
  --bg-sidebar: #1f2c33;
  --bg-chat: #0b141a;
  --bg-header: #1f2c33;
  --bg-input: #1f2c33;
  --bg-msg-sent: #005c4b;
  --bg-msg-recv: #1f2c33;
  --bg-hover: #2a3942;
  --bg-active: #2a3942;
  --text-primary: #e9edef;
  --text-secondary: #8696a0;
  --text-timestamp: #8696a0;
  --text-name: #e9edef;
  --text-preview: #8696a0;
  --border: #2a3942;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.3);
  --shadow-md: 0 4px 20px rgba(0,0,0,.4);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 15px;
  background: var(--bg-body);
  color: var(--text-primary);
  min-height: 100vh;
  transition: background var(--transition), color var(--transition);
}

/* ─────────────────────────────────────────────
   LANDING / HERO
───────────────────────────────────────────── */
.landing {
  background: linear-gradient(135deg, #0a5940 0%, #128c7e 40%, #25d366 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 0 24px 60px;
  position: relative;
  overflow: hidden;
}

/* Decorative circles */
.landing::before,
.landing::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
}
.landing::before {
  width: 600px; height: 600px;
  background: #fff;
  top: -200px; right: -150px;
}
.landing::after {
  width: 400px; height: 400px;
  background: #fff;
  bottom: -100px; left: -100px;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0 0;
  position: relative;
  z-index: 2;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo { font-size: 24px; }
.nav-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.5px;
}
.nav-links {
  display: flex;
  gap: 24px;
}
.nav-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color var(--transition);
}
.nav-links a:hover { color: #fff; }

/* Hero */
.hero-content {
  max-width: 640px;
  margin: 80px auto 0;
  text-align: center;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.5px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 800;
  color: #fff;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 20px;
}
.hero-title em {
  font-style: normal;
  color: #c8ffd4;
}
.hero-desc {
  font-size: 17px;
  color: rgba(255,255,255,0.85);
  line-height: 1.6;
  margin-bottom: 48px;
}

/* Pricing Card */
.pricing-card {
  background: rgba(255,255,255,0.97);
  border-radius: 24px;
  padding: 36px 40px 40px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.25);
  text-align: left;
}
.price-tag {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 20px;
}
.price-amount {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 800;
  color: var(--brand-teal);
  letter-spacing: -2px;
}
.price-note {
  font-size: 13px;
  color: #667781;
  font-weight: 500;
}
.feature-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  margin-bottom: 28px;
}
.feature-list li {
  font-size: 14px;
  color: #111b21;
  font-weight: 500;
}
#paypal-button-container {
  margin-bottom: 12px;
}
.secure-note {
  text-align: center;
  font-size: 13px;
  color: #8696a0;
}

/* Scroll Hint */
.hero-scroll-hint {
  text-align: center;
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  margin-top: 36px;
  cursor: pointer;
  position: relative;
  z-index: 2;
  transition: color var(--transition);
  animation: floatHint 2s ease-in-out infinite;
}
.hero-scroll-hint:hover { color: #fff; }
@keyframes floatHint {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* Demo Label */
.demo-label {
  text-align: center;
  padding: 20px;
  background: var(--bg-body);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: background var(--transition);
}

/* ─────────────────────────────────────────────
   CHAT APP LAYOUT
───────────────────────────────────────────── */
.chat-app {
  display: flex;
  height: 88vh;
  max-width: 1280px;
  margin: 0 auto 40px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  background: var(--bg-chat);
}

/* Chat-only mode: fill entire viewport */
body.chat-only {
  margin: 0;
  padding: 0;
  overflow: hidden;
}
body.chat-only .chat-app {
  height: 100vh;
  max-width: 100%;
  margin: 0;
  border-radius: 0;
  box-shadow: none;
  border: none;
}

/* ─────────────────────────────────────────────
   SIDEBAR
───────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-w);
  min-width: var(--sidebar-w);
  background: var(--bg-sidebar);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: background var(--transition), border-color var(--transition);
}

/* Sidebar Header */
.sidebar-header {
  padding: 16px 16px 8px;
  border-bottom: 1px solid var(--border);
  transition: border-color var(--transition);
}
.sidebar-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}
.sidebar-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.5px;
}
.sidebar-actions {
  display: flex;
  gap: 4px;
}

/* Icon Button */
.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: background var(--transition), color var(--transition);
  flex-shrink: 0;
}
.icon-btn:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}
.icon-btn svg { width: 20px; height: 20px; }

/* Search */
.search-wrap {
  position: relative;
  margin-bottom: 8px;
}
.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-secondary);
  pointer-events: none;
}
.search-input {
  width: 100%;
  padding: 10px 16px 10px 38px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--bg-hover);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 14px;
  outline: none;
  transition: background var(--transition);
}
.search-input::placeholder { color: var(--text-secondary); }
.search-input:focus { background: var(--bg-active); }

/* Conversation List */
.conv-list {
  list-style: none;
  overflow-y: auto;
  flex: 1;
  padding: 4px 0;
}
.conv-list::-webkit-scrollbar { width: 4px; }
.conv-list::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }

.conv-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  cursor: pointer;
  transition: background var(--transition);
  border-bottom: 1px solid transparent;
  position: relative;
}
.conv-item:hover { background: var(--bg-hover); }
.conv-item.active { background: var(--bg-active); }

/* Avatar */
.avatar {
  position: relative;
  flex-shrink: 0;
}
.avatar-img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 600;
  color: #fff;
  user-select: none;
}
.avatar-initials {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
/* Status Dot */
.status-dot {
  position: absolute;
  bottom: 2px;
  right: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--bg-sidebar);
  transition: border-color var(--transition);
}
.status-dot.online { background: var(--brand-green); }
.status-dot.offline { background: #8696a0; }

/* Conv Info */
.conv-info {
  flex: 1;
  min-width: 0;
}
.conv-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 3px;
}
.conv-name {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-name);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.conv-time {
  font-size: 12px;
  color: var(--text-timestamp);
  flex-shrink: 0;
  margin-left: 8px;
}
.conv-preview {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.conv-last-msg {
  font-size: 13px;
  color: var(--text-preview);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}
.conv-badge {
  background: var(--brand-green);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  min-width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  flex-shrink: 0;
}

/* ─────────────────────────────────────────────
   CHAT WINDOW
───────────────────────────────────────────── */
.chat-window {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--bg-chat);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(0,0,0,0.04) 1px, transparent 0);
  background-size: 20px 20px;
  transition: background var(--transition);
  position: relative;
  overflow: hidden;
  min-width: 0;
}

/* Empty State */
.empty-state {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--text-secondary);
  padding: 40px;
  text-align: center;
}
.empty-icon { font-size: 64px; opacity: 0.4; }
.empty-state h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
}
.empty-state p { font-size: 15px; }

/* Chat Inner */
.chat-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* Chat Header */
.chat-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--bg-header);
  border-bottom: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.back-btn { display: none; }
.chat-header-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}
.chat-header-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.chat-header-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}
.chat-header-status {
  font-size: 13px;
  color: var(--brand-green);
}
.chat-header-status.offline { color: var(--text-secondary); }
.chat-header-actions {
  display: flex;
  gap: 2px;
}

/* Messages Area */
.messages-area {
  flex: 1;
  overflow-y: auto;
  padding: 16px 16px 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  scroll-behavior: smooth;
}
.messages-area::-webkit-scrollbar { width: 4px; }
.messages-area::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.15); border-radius: 4px; }

/* Date Divider */
.date-divider {
  text-align: center;
  margin: 12px 0;
}
.date-divider span {
  background: rgba(225,245,254,0.9);
  color: #54656f;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}
[data-theme="dark"] .date-divider span {
  background: rgba(42, 57, 66, 0.9);
  color: #8696a0;
}

/* Message Bubble */
.msg-row {
  display: flex;
  margin-bottom: 2px;
  animation: msgAppear 0.2s ease-out;
}
@keyframes msgAppear {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.msg-row.sent { justify-content: flex-end; }
.msg-row.recv { justify-content: flex-start; }

.msg-bubble {
  max-width: 65%;
  padding: 8px 12px 6px;
  border-radius: var(--radius-lg);
  position: relative;
  box-shadow: var(--shadow-msg);
  word-break: break-word;
  line-height: 1.4;
  font-size: 14.5px;
}
.msg-row.sent .msg-bubble {
  background: var(--bg-msg-sent);
  color: var(--text-primary);
  border-bottom-right-radius: 4px;
}
.msg-row.recv .msg-bubble {
  background: var(--bg-msg-recv);
  color: var(--text-primary);
  border-bottom-left-radius: 4px;
}
.msg-text { display: block; margin-bottom: 4px; }
.msg-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 4px;
  margin-top: 2px;
}
.msg-time {
  font-size: 11px;
  color: var(--text-timestamp);
  line-height: 1;
}
.msg-tick {
  font-size: 14px;
  line-height: 1;
  color: #53bdeb;
}
.msg-tick.single { color: var(--text-timestamp); }

/* Consecutive same-sender grouping */
.msg-row.sent + .msg-row.sent .msg-bubble { border-bottom-right-radius: 4px; border-top-right-radius: 4px; }
.msg-row.recv + .msg-row.recv .msg-bubble { border-bottom-left-radius: 4px; border-top-left-radius: 4px; }

/* Typing Indicator */
.typing-indicator {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 8px 16px 6px;
  flex-shrink: 0;
}
.typing-indicator.visible { display: flex; }
.typing-bubble {
  background: var(--bg-msg-recv);
  border-radius: var(--radius-lg);
  border-bottom-left-radius: 4px;
  padding: 12px 16px;
  display: flex;
  gap: 4px;
  align-items: center;
  box-shadow: var(--shadow-msg);
}
.typing-bubble span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-secondary);
  animation: typingDot 1.2s ease-in-out infinite;
  display: block;
}
.typing-bubble span:nth-child(2) { animation-delay: 0.2s; }
.typing-bubble span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingDot {
  0%, 80%, 100% { transform: scale(0.7); opacity: 0.5; }
  40% { transform: scale(1); opacity: 1; }
}
.typing-text {
  font-size: 13px;
  color: var(--text-secondary);
  font-style: italic;
}

/* Input Bar */
.input-bar {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 10px 16px 12px;
  background: var(--bg-input);
  border-top: 1px solid var(--border);
  transition: background var(--transition), border-color var(--transition);
  flex-shrink: 0;
}
.msg-input {
  flex: 1;
  min-height: 44px;
  max-height: 120px;
  padding: 11px 16px;
  border-radius: 24px;
  border: none;
  background: var(--bg-hover);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 15px;
  resize: none;
  outline: none;
  line-height: 1.4;
  transition: background var(--transition);
  overflow-y: auto;
}
.msg-input::placeholder { color: var(--text-secondary); }
.msg-input:focus { background: var(--bg-active); }

/* Send Button */
.send-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--brand-green);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition), transform 0.15s ease;
  box-shadow: 0 2px 8px rgba(37,211,102,0.35);
}
.send-btn:hover { background: var(--brand-green-dark); transform: scale(1.05); }
.send-btn:active { transform: scale(0.95); }
.send-btn svg { width: 18px; height: 18px; margin-left: 2px; }

/* ─────────────────────────────────────────────
   MODAL
───────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}
.modal-card {
  background: var(--bg-sidebar);
  border-radius: 20px;
  padding: 48px 40px;
  max-width: 420px;
  width: 90%;
  text-align: center;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
  transform: scale(0.9);
  transition: transform 0.25s ease;
}
.modal-overlay.active .modal-card { transform: scale(1); }
.modal-icon { font-size: 56px; margin-bottom: 16px; }
.modal-card h2 {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.modal-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 28px;
}
.modal-close {
  background: var(--brand-green);
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  padding: 12px 36px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.modal-close:hover { background: var(--brand-green-dark); }

/* ─────────────────────────────────────────────
   SITE FOOTER
───────────────────────────────────────────── */
.site-footer {
  text-align: center;
  padding: 20px;
  font-size: 13px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border);
  transition: border-color var(--transition);
}
.site-footer a {
  color: var(--brand-teal);
  text-decoration: none;
}
.site-footer a:hover { text-decoration: underline; }

/* ─────────────────────────────────────────────
   STATIC PAGES (terms / privacy / contact)
───────────────────────────────────────────── */
.static-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 60px 24px;
}
.static-page .page-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-teal);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 40px;
}
.static-page h1 {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 8px;
}
.static-page .last-updated {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 40px;
}
.static-page h2 {
  font-size: 18px;
  font-weight: 700;
  margin: 32px 0 10px;
}
.static-page p, .static-page li {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 10px;
}
.static-page ul { padding-left: 24px; }

/* Contact Form */
.contact-form { margin-top: 32px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-primary);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg-sidebar);
  color: var(--text-primary);
  font-family: var(--font);
  font-size: 15px;
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--brand-green);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit {
  background: var(--brand-green);
  color: #fff;
  border: none;
  border-radius: var(--radius-full);
  padding: 14px 40px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition);
}
.form-submit:hover { background: var(--brand-green-dark); }

/* ─────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────── */
@media (max-width: 768px) {
  .chat-app {
    height: 100vh;
    margin: 0;
    border-radius: 0;
    border: none;
  }
  .sidebar {
    width: 100%;
    min-width: 100%;
    position: absolute;
    height: 100%;
    z-index: 10;
    transition: transform 0.3s ease;
  }
  .sidebar.hidden {
    transform: translateX(-100%);
  }
  .chat-window {
    width: 100%;
  }
  .back-btn { display: flex !important; }
  .feature-list { grid-template-columns: 1fr; }
  .pricing-card { padding: 28px 24px; }
  .hero-title { letter-spacing: -1px; }
  .nav-links { display: none; }
}

@media (max-width: 480px) {
  .msg-bubble { max-width: 82%; }
}

/* ─────────────────────────────────────────────
   AVATAR COLOR PALETTE
───────────────────────────────────────────── */
.av-0 { background: #25d366; }
.av-1 { background: #128c7e; }
.av-2 { background: #075e54; }
.av-3 { background: #34b7f1; }
.av-4 { background: #6f42c1; }
.av-5 { background: #fd7e14; }
.av-6 { background: #dc3545; }
.av-7 { background: #e91e8c; }