/* =========================================================
   WhatsApp Business Suite Dashboard — AcquiHire Tech
   ========================================================= */

:root {
  --font: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "Syne", -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", monospace;

  --bg: #f5f5f7;
  --bg-card: #ffffff;
  --bg-sidebar: #1a1a2e;
  --bg-sidebar-hover: rgba(255,255,255,0.06);
  --bg-sidebar-active: rgba(37,211,102,0.12);

  --text: #1d1d1f;
  --text-secondary: #86868b;
  --text-dim: #6e6e73;
  --text-sidebar: #a1a1a6;
  --text-sidebar-active: #25D366;

  --wa-green: #25D366;
  --wa-green-dark: #128C7E;
  --wa-teal: #075E54;
  --wa-blue: #34B7F1;

  --accent: #25D366;
  --accent-hover: #1eba57;

  --border: #e8e8ed;
  --border-light: #f0f0f5;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.08);

  --r: 14px;
  --r-sm: 8px;
  --r-lg: 18px;

  --sidebar-w: 260px;
  --topbar-h: 64px;

  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.5;
  display: flex;
  min-height: 100vh;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul, ol { list-style: none; }
input, select, textarea { font-family: inherit; }

/* ========== SIDEBAR ========== */
.sidebar {
  width: var(--sidebar-w);
  background: var(--bg-sidebar);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
  transition: transform var(--transition);
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 20px 24px;
}

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--wa-green);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.brand-text { display: flex; flex-direction: column; }
.brand-name { color: #fff; font-family: var(--font-heading); font-weight: 700; font-size: 15px; letter-spacing: -0.02em; }
.brand-sub { color: var(--text-sidebar); font-size: 11px; margin-top: 1px; }

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 0 12px;
}

.nav-section { margin-bottom: 24px; }
.nav-label {
  display: block;
  padding: 0 12px 6px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.25);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--text-sidebar);
  font-size: 13px;
  font-weight: 500;
  transition: all var(--transition);
  position: relative;
}

.nav-item:hover {
  background: var(--bg-sidebar-hover);
  color: #fff;
}

.nav-item.active {
  background: var(--bg-sidebar-active);
  color: var(--text-sidebar-active);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  background: var(--wa-green);
  border-radius: 0 3px 3px 0;
}

.nav-badge {
  margin-left: auto;
  background: var(--wa-green);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 10px;
}

.sidebar-footer {
  padding: 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.sidebar-plan { margin-bottom: 14px; }
.plan-info { display: flex; justify-content: space-between; margin-bottom: 6px; }
.plan-name { color: #fff; font-size: 12px; font-weight: 600; }
.plan-usage { color: var(--text-sidebar); font-size: 11px; }
.plan-bar { height: 4px; background: rgba(255,255,255,0.08); border-radius: 4px; overflow: hidden; }
.plan-bar-fill { height: 100%; background: var(--wa-green); border-radius: 4px; transition: width 1s ease; }

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--wa-green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

.user-info { flex: 1; min-width: 0; }
.user-name { display: block; color: #fff; font-size: 13px; font-weight: 500; }
.user-role { display: block; color: var(--text-sidebar); font-size: 11px; }
.user-menu-btn { color: var(--text-sidebar); padding: 4px; border-radius: 6px; }
.user-menu-btn:hover { background: var(--bg-sidebar-hover); color: #fff; }

/* ========== MAIN ========== */
.main {
  flex: 1;
  margin-left: var(--sidebar-w);
  min-height: 100vh;
}

/* ========== TOPBAR ========== */
.topbar {
  height: var(--topbar-h);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 28px;
  position: sticky;
  top: 0;
  z-index: 50;
  gap: 16px;
}

.menu-toggle {
  display: none;
  padding: 6px;
  border-radius: 8px;
}

.topbar-left { flex: 1; min-width: 0; }
.page-title { font-family: var(--font-heading); font-size: 20px; font-weight: 700; letter-spacing: -0.02em; }
.page-desc { font-size: 12px; color: var(--text-secondary); }

.topbar-right { display: flex; align-items: center; gap: 8px; }

.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 7px 14px;
  width: 280px;
  transition: all var(--transition);
}

.search-box:focus-within {
  border-color: var(--wa-green);
  box-shadow: 0 0 0 3px rgba(37,211,102,0.1);
  background: #fff;
}

.search-box input {
  border: none;
  background: transparent;
  font-size: 13px;
  outline: none;
  width: 100%;
  color: var(--text);
}

.search-box svg { color: var(--text-secondary); flex-shrink: 0; }

.topbar-btn {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  position: relative;
  transition: all var(--transition);
}

.topbar-btn:hover { background: var(--bg); color: var(--text); }

.notif-dot {
  position: absolute;
  top: 7px;
  right: 7px;
  width: 7px;
  height: 7px;
  background: #FF3B30;
  border-radius: 50%;
  border: 2px solid #fff;
}

/* ========== PAGES ========== */
.page { display: none; padding: 24px 28px; }
.page.active { display: block; }

/* ========== STATS GRID ========== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.stat-card {
  background: var(--bg-card);
  border-radius: var(--r);
  padding: 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: all var(--transition);
  position: relative;
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.stat-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon.green { background: rgba(37,211,102,0.1); color: #25D366; }
.stat-icon.blue { background: rgba(52,183,241,0.1); color: #34B7F1; }
.stat-icon.purple { background: rgba(155,89,182,0.1); color: #9B59B6; }
.stat-icon.orange { background: rgba(255,149,0,0.1); color: #FF9500; }

.stat-body { flex: 1; min-width: 0; }
.stat-value {
  display: block;
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.stat-label { display: block; font-size: 12px; color: var(--text-secondary); margin-top: 2px; }

.stat-change {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
}

.stat-change.up { background: rgba(37,211,102,0.1); color: #25D366; }
.stat-change.down { background: rgba(52,183,241,0.1); color: #34B7F1; }

/* ========== CARDS ========== */
.card {
  background: var(--bg-card);
  border-radius: var(--r);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px;
  border-bottom: 1px solid var(--border-light);
}

.card-header h3 {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.card-link {
  font-size: 12px;
  color: var(--wa-green);
  font-weight: 600;
  transition: color var(--transition);
}
.card-link:hover { color: var(--wa-green-dark); }

.card-actions { display: flex; gap: 4px; }

.chip {
  padding: 5px 12px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  background: var(--bg);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.chip:hover { color: var(--text); border-color: var(--text-secondary); }
.chip.active { background: var(--wa-green); color: #fff; border-color: var(--wa-green); }

/* ========== CHARTS ========== */
.charts-row {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.chart-card {
  background: var(--bg-card);
  border-radius: var(--r);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.chart-card .card-header { border-bottom: none; padding-bottom: 0; }

.chart-area { padding: 12px 20px 20px; position: relative; }

.donut-area {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  height: 200px;
}

.donut-center {
  position: absolute;
  text-align: center;
}

.donut-value { display: block; font-family: var(--font-heading); font-size: 22px; font-weight: 800; }
.donut-label { display: block; font-size: 11px; color: var(--text-secondary); }

.donut-legend {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 12px;
  padding: 0 20px 16px;
}

.legend-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-secondary); }
.legend-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

/* ========== BOTTOM ROW ========== */
.bottom-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

/* ========== CONVERSATIONS LIST ========== */
.conversation-list { padding: 4px 0; }

.convo-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  transition: background var(--transition);
  cursor: pointer;
}

.convo-item:hover { background: rgba(37,211,102,0.03); }

.convo-avatar {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.convo-body { flex: 1; min-width: 0; }
.convo-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2px; }
.convo-name { font-weight: 600; font-size: 13px; }
.convo-time { font-size: 11px; color: var(--text-secondary); }
.convo-msg { font-size: 12px; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.convo-badge {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.convo-badge.unread { background: var(--wa-green); color: #fff; }

/* ========== CAMPAIGNS ========== */
.campaign-list { padding: 8px 20px 16px; }

.campaign-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
}
.campaign-item:last-child { border-bottom: none; }

.campaign-info { margin-bottom: 8px; }
.campaign-name { font-weight: 600; font-size: 13px; display: block; }
.campaign-meta { font-size: 11px; color: var(--text-secondary); }

.campaign-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 8px;
}

.campaign-stat-val { font-family: var(--font-mono); font-size: 14px; font-weight: 500; }
.campaign-stat-lbl { font-size: 10px; color: var(--text-secondary); display: block; }

.campaign-bar {
  height: 4px;
  background: var(--border-light);
  border-radius: 4px;
  overflow: hidden;
}

.campaign-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--wa-green), var(--wa-blue));
  border-radius: 4px;
  transition: width 1s ease;
}

/* ========== DATA TABLE ========== */
.templates-row { margin-bottom: 20px; }

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th {
  text-align: left;
  padding: 10px 20px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
  background: var(--bg);
  border-bottom: 1px solid var(--border-light);
}

.data-table td {
  padding: 12px 20px;
  font-size: 13px;
  border-bottom: 1px solid var(--border-light);
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:hover td { background: rgba(37,211,102,0.02); }

.cell-name { font-family: var(--font-mono); font-size: 12px; font-weight: 500; }

.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 11px;
  font-weight: 600;
}

.tag-blue { background: rgba(52,183,241,0.1); color: #34B7F1; }
.tag-purple { background: rgba(155,89,182,0.1); color: #9B59B6; }
.tag-green { background: rgba(37,211,102,0.1); color: #25D366; }

.status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

.status-dot.green { background: #25D366; }
.status-dot.yellow { background: #FFC107; }
.status-dot.red { background: #FF3B30; }

.btn {
  padding: 8px 16px;
  border-radius: var(--r-sm);
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition);
}

.btn-sm { padding: 6px 14px; font-size: 12px; }

.btn {
  background: var(--wa-green);
  color: #fff;
}

.btn:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: var(--shadow-sm); }

/* ========== BOTTOM CARDS ========== */
.bottom-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ========== QUICK ACTIONS ========== */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 16px 20px;
}

.quick-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 16px 10px;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  transition: all var(--transition);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-dim);
}

.quick-action:hover {
  border-color: var(--wa-green);
  background: rgba(37,211,102,0.03);
  color: var(--text);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.qa-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qa-icon.green { background: rgba(37,211,102,0.1); color: #25D366; }
.qa-icon.blue { background: rgba(52,183,241,0.1); color: #34B7F1; }
.qa-icon.purple { background: rgba(155,89,182,0.1); color: #9B59B6; }
.qa-icon.orange { background: rgba(255,149,0,0.1); color: #FF9500; }
.qa-icon.teal { background: rgba(7,94,84,0.1); color: #075E54; }
.qa-icon.red { background: rgba(255,59,48,0.1); color: #FF3B30; }

/* ========== SYSTEM HEALTH ========== */
.health-status {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 8px;
}

.health-status.online { background: rgba(37,211,102,0.1); color: #25D366; }

.health-list { padding: 8px 20px; }

.health-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}

.health-item:last-child { border-bottom: none; }
.health-name { flex: 1; font-size: 13px; font-weight: 500; }
.health-uptime { font-size: 12px; color: var(--text-secondary); font-family: var(--font-mono); }

.health-footer {
  padding: 10px 20px;
  border-top: 1px solid var(--border-light);
  font-size: 11px;
  color: var(--text-secondary);
}

/* ========== CONVERSATIONS PAGE ========== */
.conversations-layout {
  display: grid;
  grid-template-columns: 320px 1fr 280px;
  height: calc(100vh - var(--topbar-h));
  margin: -24px -28px;
  background: var(--bg-card);
}

.convo-sidebar {
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.convo-sidebar-header { padding: 16px; border-bottom: 1px solid var(--border-light); }

.convo-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border-radius: 10px;
  padding: 8px 12px;
  margin-bottom: 10px;
}

.convo-search input { border: none; background: transparent; outline: none; font-size: 13px; width: 100%; }
.convo-search svg { color: var(--text-secondary); flex-shrink: 0; }

.convo-filters { display: flex; gap: 6px; }

.convo-list-full { flex: 1; overflow-y: auto; }

.convo-item-full {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  transition: background var(--transition);
  border-bottom: 1px solid var(--border-light);
}

.convo-item-full:hover { background: rgba(37,211,102,0.03); }
.convo-item-full.active { background: rgba(37,211,102,0.06); }

.convo-tags { display: flex; gap: 4px; margin-top: 4px; }
.mini-tag {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--bg);
  color: var(--text-secondary);
}

/* ========== CHAT MAIN ========== */
.chat-main {
  display: flex;
  flex-direction: column;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.95);
}

.chat-user { display: flex; align-items: center; gap: 12px; }
.chat-user-name { display: block; font-weight: 600; font-size: 14px; }
.chat-user-status { display: block; font-size: 11px; color: var(--wa-green); }
.chat-actions { display: flex; gap: 4px; }

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: #e5ddd5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Cpath d='M30 0L60 30L30 60L0 30Z' fill='none' stroke='%23d4cdc4' stroke-width='0.5'/%3E%3C/svg%3E");
  background-size: 60px 60px;
}

.chat-date {
  text-align: center;
  margin: 12px 0;
}

.chat-date::before {
  content: attr(textContent);
}

.chat-date {
  display: inline-block;
  background: rgba(255,255,255,0.8);
  padding: 4px 14px;
  border-radius: 8px;
  font-size: 11px;
  color: var(--text-secondary);
  margin: 12px auto;
  display: block;
  width: fit-content;
}

.message { display: flex; margin-bottom: 8px; }
.message.incoming { justify-content: flex-start; }
.message.outgoing { justify-content: flex-end; }

.message-bubble {
  max-width: 65%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.45;
  position: relative;
}

.message.incoming .message-bubble {
  background: #fff;
  border-bottom-left-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

.message.outgoing .message-bubble {
  background: #dcf8c6;
  border-bottom-right-radius: 4px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

.message-time {
  display: flex;
  align-items: center;
  gap: 3px;
  justify-content: flex-end;
  font-size: 10px;
  color: rgba(0,0,0,0.4);
  margin-top: 4px;
}

.chat-input {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: #fff;
}

.chat-input-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.chat-input-btn:hover { background: var(--bg); color: var(--text); }

.chat-text-input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 8px 16px;
  font-size: 13px;
  outline: none;
  transition: border-color var(--transition);
}

.chat-text-input:focus { border-color: var(--wa-green); }

.send-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--wa-green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.send-btn:hover { background: var(--accent-hover); transform: scale(1.05); }

/* ========== CONTACT PANEL ========== */
.contact-panel {
  border-left: 1px solid var(--border);
  overflow-y: auto;
}

.contact-panel-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
}

.contact-panel-header h3 { font-size: 14px; font-weight: 600; }

.contact-info {
  text-align: center;
  padding: 24px 20px;
  border-bottom: 1px solid var(--border-light);
}

.contact-avatar-lg {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  margin: 0 auto 12px;
}

.contact-info h4 { font-size: 16px; font-weight: 600; margin-bottom: 2px; }
.contact-phone { font-size: 12px; color: var(--text-secondary); margin-bottom: 10px; }
.contact-tags { display: flex; gap: 6px; justify-content: center; }

.contact-meta { padding: 16px 20px; border-bottom: 1px solid var(--border-light); }

.meta-item {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
}

.meta-label { font-size: 12px; color: var(--text-secondary); }
.meta-value { font-size: 12px; font-weight: 500; }

.contact-notes { padding: 16px 20px; }
.contact-notes h5 { font-size: 12px; font-weight: 600; margin-bottom: 8px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }
.contact-notes p { font-size: 12px; color: var(--text-dim); line-height: 1.6; }

/* ========== ANALYTICS PAGE ========== */
.analytics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}

.template-perf { padding: 12px 20px; }

.template-perf-item { padding: 10px 0; border-bottom: 1px solid var(--border-light); }
.template-perf-item:last-child { border-bottom: none; }

.template-perf-info { display: flex; justify-content: space-between; margin-bottom: 6px; }
.template-perf-name { font-family: var(--font-mono); font-size: 12px; font-weight: 500; }
.template-perf-stat { font-size: 11px; color: var(--text-secondary); }

.mini-bar { height: 4px; background: var(--border-light); border-radius: 4px; overflow: hidden; }
.mini-bar-fill { height: 100%; border-radius: 4px; transition: width 1s ease; }

/* ========== ACCOUNT SWITCHER ========== */
.account-switcher {
  padding: 0 12px 8px;
  position: relative;
}

.account-current {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.04);
  transition: all var(--transition);
  cursor: pointer;
}

.account-current:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
}

.account-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.account-avatar.green { background: #25D366; }
.account-avatar.blue { background: #34B7F1; }
.account-avatar.purple { background: #9B59B6; }
.account-avatar.orange { background: #FF9500; }
.account-avatar.red { background: #FF6B6B; }
.account-avatar.teal { background: #1ABC9C; }

.account-current-info { flex: 1; min-width: 0; text-align: left; }
.account-current-name { display: block; color: #fff; font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.account-current-number { display: block; color: var(--text-sidebar); font-size: 10px; }

.account-chevron {
  color: var(--text-sidebar);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.account-switcher.open .account-chevron { transform: rotate(180deg); }

.account-dropdown {
  position: absolute;
  top: 100%;
  left: 12px;
  right: 12px;
  background: #242444;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: all 0.15s ease;
}

.account-switcher.open .account-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.account-dropdown-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px 8px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.3);
}

.account-count { font-weight: 500; text-transform: none; letter-spacing: 0; }

.account-list { padding: 0 6px; }

.account-option {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--transition);
  border: none;
  background: none;
}

.account-option:hover { background: rgba(255,255,255,0.06); }
.account-option.active { background: rgba(37,211,102,0.15); }

.account-option-info { flex: 1; min-width: 0; text-align: left; }
.account-option-name { display: block; color: #fff; font-size: 12px; font-weight: 500; }
.account-option-number { display: block; color: var(--text-sidebar); font-size: 10px; }

.account-option-status {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.account-option-status.online { background: #25D366; }
.account-option-status.offline { background: #FF6B6B; }
.account-option-status.connecting { background: #FFC107; }

.account-dropdown-footer {
  display: flex;
  gap: 6px;
  padding: 8px 10px 10px;
  border-top: 1px solid rgba(255,255,255,0.06);
  margin-top: 4px;
}

.account-add-btn,
.account-manage-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 7px 0;
  border-radius: 7px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-sidebar);
  border: 1px solid rgba(255,255,255,0.08);
  transition: all var(--transition);
}

.account-add-btn:hover { background: rgba(37,211,102,0.12); color: #25D366; border-color: rgba(37,211,102,0.2); }
.account-manage-btn:hover { background: rgba(255,255,255,0.06); color: #fff; }

/* ========== ACCOUNTS PAGE ========== */
.accounts-section { margin-bottom: 20px; }

.accounts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
  padding: 20px;
}

.account-card {
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  transition: all var(--transition);
  position: relative;
  background: var(--bg-card);
}

.account-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.account-card.active-account { border-color: var(--wa-green); }
.account-card.active-account::after {
  content: 'ACTIVE';
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(37,211,102,0.1);
  color: #25D366;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

.account-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.account-card-avatar {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.account-card-avatar svg { width: 24px; height: 24px; }

.account-card-title { flex: 1; min-width: 0; }
.account-card-name { display: block; font-weight: 700; font-size: 15px; font-family: var(--font-heading); }
.account-card-number { display: block; font-size: 12px; color: var(--text-secondary); margin-top: 1px; }
.account-card-category { display: block; font-size: 11px; color: var(--text-dim); }

.account-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 16px;
}

.account-card-stat {
  text-align: center;
  padding: 10px 4px;
  background: var(--bg);
  border-radius: 8px;
}

.account-card-stat-val { display: block; font-family: var(--font-heading); font-weight: 700; font-size: 16px; }
.account-card-stat-lbl { display: block; font-size: 10px; color: var(--text-secondary); margin-top: 2px; }

.account-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 12px;
  border-top: 1px solid var(--border-light);
  margin-bottom: 14px;
}

.account-card-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 500;
}

.account-card-status .status-dot { margin-right: 0; }

.account-card-quality {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 6px;
  font-weight: 600;
}

.quality-high { background: rgba(37,211,102,0.1); color: #25D366; }
.quality-medium { background: rgba(255,193,7,0.1); color: #F59E0B; }
.quality-low { background: rgba(255,107,107,0.1); color: #FF6B6B; }

.account-card-actions {
  display: flex;
  gap: 8px;
}

.account-card-actions .btn {
  flex: 1;
  text-align: center;
  font-size: 12px;
  padding: 8px 12px;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-outline:hover { border-color: var(--text-secondary); background: var(--bg); transform: none; box-shadow: none; }

.btn-danger-outline {
  background: transparent;
  border: 1px solid rgba(255,107,107,0.3);
  color: #FF6B6B;
}

.btn-danger-outline:hover { background: rgba(255,107,107,0.06); border-color: #FF6B6B; transform: none; box-shadow: none; }

/* ========== 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;
  visibility: hidden;
  transition: all 0.2s ease;
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--bg-card);
  border-radius: 18px;
  width: 520px;
  max-width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  transform: scale(0.95) translateY(10px);
  transition: transform 0.2s ease;
}

.modal-overlay.open .modal { transform: scale(1) translateY(0); }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-light);
}

.modal-header h3 { font-family: var(--font-heading); font-size: 17px; font-weight: 700; }

.modal-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.modal-close:hover { background: var(--bg); color: var(--text); }

.modal-body { padding: 24px; }

.modal-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 28px;
}

.modal-step {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
}

.modal-step.active { color: var(--wa-green); }
.modal-step.done { color: var(--text); }

.step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  background: var(--bg);
  color: var(--text-secondary);
  border: 2px solid var(--border);
}

.modal-step.active .step-num { background: var(--wa-green); color: #fff; border-color: var(--wa-green); }
.modal-step.done .step-num { background: var(--text); color: #fff; border-color: var(--text); }

.step-line {
  width: 40px;
  height: 2px;
  background: var(--border);
  margin: 0 8px;
}

.modal-step-content { display: none; }
.modal-step-content.active { display: block; }

.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 12px; font-weight: 600; margin-bottom: 6px; color: var(--text-dim); }

.form-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  outline: none;
  transition: all var(--transition);
  background: var(--bg-card);
  color: var(--text);
}

.form-input:focus { border-color: var(--wa-green); box-shadow: 0 0 0 3px rgba(37,211,102,0.1); }
.form-input::placeholder { color: var(--text-secondary); }

.form-phone-row { display: flex; gap: 8px; }

.form-select {
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 13px;
  outline: none;
  background: var(--bg-card);
  color: var(--text);
  cursor: pointer;
  transition: all var(--transition);
}

.form-select:focus { border-color: var(--wa-green); box-shadow: 0 0 0 3px rgba(37,211,102,0.1); }
.form-select.full { width: 100%; }
.form-phone-row .form-input { flex: 1; }

.color-picker { display: flex; gap: 8px; }

.color-swatch {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 3px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.color-swatch:hover { transform: scale(1.1); }
.color-swatch.active { border-color: var(--text); box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--text); }

.verify-instructions { text-align: center; padding: 16px 0 24px; }
.verify-icon { margin-bottom: 16px; }
.verify-instructions h4 { font-family: var(--font-heading); font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.verify-instructions p { font-size: 13px; color: var(--text-secondary); max-width: 320px; margin: 0 auto; }

.otp-inputs { display: flex; gap: 8px; justify-content: center; margin-bottom: 12px; }

.otp-input {
  width: 44px;
  height: 52px;
  text-align: center;
  font-size: 20px;
  font-weight: 700;
  font-family: var(--font-mono);
  border: 2px solid var(--border);
  border-radius: 10px;
  outline: none;
  transition: all var(--transition);
}

.otp-input:focus { border-color: var(--wa-green); box-shadow: 0 0 0 3px rgba(37,211,102,0.1); }

.resend-link {
  font-size: 12px;
  color: var(--wa-green);
  font-weight: 600;
  background: none;
  border: none;
  cursor: pointer;
}

.resend-link:hover { text-decoration: underline; }

.api-help {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(52,183,241,0.06);
  border-radius: 10px;
  font-size: 12px;
  color: var(--text-dim);
  line-height: 1.5;
}

.api-help svg { flex-shrink: 0; margin-top: 1px; color: #34B7F1; }

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--border-light);
}

.modal-footer .btn { min-width: 100px; text-align: center; }

/* ========== ANIMATIONS ========== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.stat-card, .card, .chart-card { animation: fadeIn 0.4s ease both; }
.stat-card:nth-child(1) { animation-delay: 0.05s; }
.stat-card:nth-child(2) { animation-delay: 0.1s; }
.stat-card:nth-child(3) { animation-delay: 0.15s; }
.stat-card:nth-child(4) { animation-delay: 0.2s; }

/* ========== RESPONSIVE ========== */
@media (max-width: 1200px) {
  .stats-grid, .analytics-grid { grid-template-columns: repeat(2, 1fr); }
  .bottom-row, .bottom-cards { grid-template-columns: 1fr; }
  .conversations-layout { grid-template-columns: 280px 1fr; }
  .contact-panel { display: none; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.open { transform: translateX(0); }
  .main { margin-left: 0; }
  .menu-toggle { display: flex; }
  .topbar { padding: 0 16px; }
  .page { padding: 16px; }
  .stats-grid, .analytics-grid { grid-template-columns: 1fr; }
  .charts-row { grid-template-columns: 1fr; }
  .search-box { width: 180px; }
  .quick-actions { grid-template-columns: repeat(2, 1fr); }
  .conversations-layout { grid-template-columns: 1fr; }
  .convo-sidebar { display: none; }
}

@media (max-width: 480px) {
  .search-box { display: none; }
  .quick-actions { grid-template-columns: 1fr 1fr; }
}

/* ========== SCROLLBAR ========== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.12); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(0,0,0,0.2); }

/* ===== Coming-soon placeholder + entity tables ===== */
.coming-soon { text-align: center; padding: 60px 24px; }
.coming-soon h3 { font-size: 22px; margin-bottom: 10px; color: var(--text, #1d1d1f); }
.coming-soon p { color: #86868b; max-width: 420px; margin: 0 auto; line-height: 1.6; }
.modal-footer { display: flex; justify-content: flex-end; gap: 10px; padding: 16px 24px; border-top: 1px solid #e8e8ed; }
.row-action-btn { background: none; border: none; cursor: pointer; color: #86868b; padding: 6px; border-radius: 6px; font-size: 13px; }
.row-action-btn:hover { background: rgba(0,0,0,0.05); color: #1d1d1f; }
.row-action-btn.danger:hover { color: #FF3B30; background: rgba(255,59,48,0.08); }
.status-pill { display:inline-block; padding:3px 10px; border-radius:20px; font-size:11px; font-weight:600; }
.status-pill.active, .status-pill.approved, .status-pill.sent { background: rgba(37,211,102,0.12); color:#1a8a47; }
.status-pill.draft, .status-pill.pending, .status-pill.scheduled { background: rgba(255,149,0,0.12); color:#c2740a; }
.status-pill.blocked, .status-pill.rejected, .status-pill.failed, .status-pill.unsubscribed { background: rgba(255,59,48,0.1); color:#d13b30; }
.entity-empty { text-align:center; padding:30px; color:#86868b; }