/* ============================================================
   WAAPI - Dashboard & Page-specific Styles
   ============================================================ */

/* ── Page Headers ────────────────────────────────────────────── */
.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-6);
  gap: var(--space-4);
  flex-wrap: wrap;
}

.page-header-left .page-heading {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.page-header-left .page-desc { color: var(--text-secondary); font-size: 0.9375rem; }
.page-header-right { display: flex; gap: var(--space-3); align-items: center; flex-wrap: wrap; }

/* ── Stats Grid ──────────────────────────────────────────────── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (max-width: 1200px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .stats-grid { grid-template-columns: 1fr; } }

/* ── Dashboard Grid ──────────────────────────────────────────── */
.dashboard-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-5);
}

.dashboard-grid-3 { grid-template-columns: 1fr 1fr 1fr; }

@media (max-width: 1100px) {
  .dashboard-grid { grid-template-columns: 1fr; }
  .dashboard-grid-3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .dashboard-grid-3 { grid-template-columns: 1fr; }
}

/* ── Device Cards ────────────────────────────────────────────── */
.device-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-4);
}

.device-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.device-card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-lg); }
.device-card.connected { border-color: rgba(19,136,8,0.3); }
.device-card.disconnected { border-color: rgba(239,68,68,0.2); }

.device-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }
.device-phone-icon { width: 48px; height: 48px; border-radius: var(--radius); background: rgba(255,153,51,0.1); display: flex; align-items: center; justify-content: center; }
.device-phone-icon svg { width: 24px; height: 24px; color: var(--saffron); }
.device-name { font-size: 1rem; font-weight: 700; margin-bottom: 2px; }
.device-number { font-size: 0.875rem; color: var(--text-secondary); }
.device-actions { display: flex; gap: var(--space-2); margin-top: var(--space-4); }

/* ── Inbox Layout ────────────────────────────────────────────── */
.inbox-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  height: calc(100vh - 128px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.inbox-sidebar-header {
  padding: var(--space-4);
  border-bottom: 1px solid var(--border);
}

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

.conv-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.conv-item:hover { background: var(--bg-hover); }
.conv-item.active { background: rgba(255,153,51,0.08); }
.conv-item.unread .conv-name { font-weight: 700; }

.conv-info { flex: 1; min-width: 0; }
.conv-name { font-size: 0.9375rem; font-weight: 500; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.conv-preview { font-size: 0.8125rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.conv-meta { display: flex; flex-direction: column; align-items: flex-end; gap: 4px; flex-shrink: 0; }
.conv-time { font-size: 0.75rem; color: var(--text-muted); white-space: nowrap; }
.conv-badge { background: var(--saffron); color: white; font-size: 0.625rem; font-weight: 700; width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }

/* ── Chat Area ───────────────────────────────────────────────── */
.chat-area {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--border);
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: var(--bg-primary);
}

.message-bubble {
  max-width: 70%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.message-bubble.outbound { align-self: flex-end; align-items: flex-end; }
.message-bubble.inbound { align-self: flex-start; align-items: flex-start; }

.bubble-content {
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  line-height: 1.5;
  word-break: break-word;
}

.outbound .bubble-content { background: var(--saffron); color: white; border-bottom-right-radius: 4px; }
.inbound .bubble-content { background: var(--bg-card); border: 1px solid var(--border); border-bottom-left-radius: 4px; }

.bubble-meta { display: flex; align-items: center; gap: 4px; font-size: 0.7rem; color: var(--text-muted); padding: 0 4px; }
.bubble-status svg { width: 14px; height: 14px; }
.bubble-status.delivered svg { color: var(--text-muted); }
.bubble-status.read svg { color: #3B82F6; }

.chat-input-area {
  padding: var(--space-4);
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
}

.chat-input-bar {
  display: flex;
  align-items: flex-end;
  gap: var(--space-3);
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-2) var(--space-3);
  transition: var(--transition);
}

.chat-input-bar:focus-within { border-color: var(--saffron); box-shadow: 0 0 0 3px rgba(255,153,51,0.1); }

.chat-input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 0.9375rem;
  font-family: inherit;
  resize: none;
  outline: none;
  max-height: 150px;
  min-height: 24px;
  padding: 6px 0;
  line-height: 1.5;
}

.chat-input::placeholder { color: var(--text-muted); }

.chat-input-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
  flex-shrink: 0;
}

.chat-input-btn:hover { color: var(--saffron); background: rgba(255,153,51,0.1); }
.chat-input-btn.send { background: var(--saffron); color: white; }
.chat-input-btn.send:hover { background: var(--saffron-dark); }
.chat-input-btn svg { width: 18px; height: 18px; }

/* ── Campaign cards ──────────────────────────────────────────── */
.campaign-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  transition: var(--transition);
}

.campaign-card:hover { border-color: var(--border-hover); }

.campaign-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--border);
}

.campaign-stat-item { text-align: center; }
.campaign-stat-value { font-size: 1.125rem; font-weight: 700; }
.campaign-stat-label { font-size: 0.75rem; color: var(--text-muted); }

/* ── Contact list ────────────────────────────────────────────── */
.contact-list { display: flex; flex-direction: column; gap: 2px; }

.contact-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
}

.contact-row:hover { background: var(--bg-hover); }
.contact-row-info { flex: 1; min-width: 0; }
.contact-row-name { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.contact-row-phone { font-size: 0.8125rem; color: var(--text-secondary); }

/* ── Flow Builder ────────────────────────────────────────────── */
.flow-canvas {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  height: 600px;
  overflow: hidden;
  position: relative;
}

.flow-canvas-bg {
  background-image: radial-gradient(circle, var(--border) 1px, transparent 1px);
  background-size: 24px 24px;
  position: absolute;
  inset: 0;
}

/* ── Analytics Charts placeholder ───────────────────────────── */
.chart-container {
  width: 100%;
  height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  background: var(--bg-primary);
  border-radius: var(--radius);
}

/* ── Billing plan cards ──────────────────────────────────────── */
.plan-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5);
  margin: var(--space-6) 0;
}

.plan-card {
  background: var(--bg-card);
  border: 2px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  position: relative;
  transition: var(--transition);
}

.plan-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-xl); }
.plan-card.featured { border-color: var(--saffron); box-shadow: var(--shadow-brand); }

.plan-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad-primary);
  color: white;
  padding: 4px 16px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  white-space: nowrap;
}

.plan-name { font-size: 1.25rem; font-weight: 700; margin-bottom: var(--space-2); }
.plan-desc { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: var(--space-5); }
.plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: var(--space-5); }
.plan-amount { font-size: 2.5rem; font-weight: 800; }
.plan-currency { font-size: 1.25rem; font-weight: 700; align-self: flex-start; margin-top: 8px; }
.plan-interval { font-size: 0.875rem; color: var(--text-muted); }

.plan-features { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-6); }
.plan-feature { display: flex; align-items: center; gap: var(--space-3); font-size: 0.875rem; }
.plan-feature svg { width: 16px; height: 16px; color: var(--green); flex-shrink: 0; }
.plan-feature.no svg { color: var(--text-muted); }
.plan-feature.no span { color: var(--text-muted); }

/* ── Admin panel ─────────────────────────────────────────────── */
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
@media (max-width: 900px) { .admin-grid { grid-template-columns: 1fr; } }

/* ── Notifications panel ─────────────────────────────────────── */
.notif-panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 360px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-dropdown);
  overflow: hidden;
  animation: scaleIn 0.15s ease;
}

.notif-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-4);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 1px solid var(--border);
}

.notif-item:hover { background: var(--bg-hover); }
.notif-item.unread { background: rgba(255,153,51,0.04); }

/* ── Theme toggle animation ──────────────────────────────────── */
.theme-transition * { transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease !important; }

/* ── Inbox / Chat layout ──────────────────────────────────── */
.inbox-layout { display:flex;height:calc(100vh - 60px);overflow:hidden; }
.inbox-sidebar { width:340px;flex-shrink:0;border-right:1px solid var(--border);display:flex;flex-direction:column;background:var(--bg-card); }
.inbox-sidebar-header { padding:16px;border-bottom:1px solid var(--border); }
.inbox-title { font-size:1.125rem;font-weight:800;margin-bottom:12px; }
.inbox-search-wrap { position:relative; }
.inbox-search-icon { position:absolute;left:10px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:var(--text-muted); }
.inbox-search { width:100%;background:var(--bg-secondary);border:1px solid var(--border);border-radius:8px;padding:8px 8px 8px 34px;color:var(--text-primary);font-size:.875rem; }
.conv-list { flex:1;overflow-y:auto; }
.conv-item { display:flex;align-items:flex-start;gap:12px;padding:14px 16px;cursor:pointer;border-bottom:1px solid var(--border);transition:background .15s; }
.conv-item:hover,.conv-item.active { background:var(--bg-hover); }
.conv-item.unread .conv-name { font-weight:800; }
.conv-item.unread .conv-preview { color:var(--text-primary); }
.conv-avatar { width:42px;height:42px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:700;color:#fff;flex-shrink:0;position:relative; }
.conv-unread-dot { position:absolute;top:-4px;right:-4px;background:var(--saffron);color:#fff;border-radius:50%;width:18px;height:18px;font-size:.625rem;display:flex;align-items:center;justify-content:center;border:2px solid var(--bg-card); }
.conv-info { flex:1;min-width:0; }
.conv-name-row { display:flex;justify-content:space-between;align-items:center;margin-bottom:2px; }
.conv-name { font-size:.875rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
.conv-time { font-size:.7rem;color:var(--text-muted);flex-shrink:0; }
.conv-preview { font-size:.75rem;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
.inbox-main { flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden; }
.inbox-empty-state { text-align:center;padding:40px; }

/* Chat area */
.chat-container { display:flex;flex-direction:column;height:100%;width:100%; }
.chat-header { display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border);background:var(--bg-card); }
.chat-contact-info { display:flex;align-items:center;gap:12px; }
.chat-contact-name { font-weight:700;font-size:.9375rem; }
.chat-header-actions { display:flex;align-items:center;gap:8px; }
.chat-messages { flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column;gap:8px; }
.bubble-row { display:flex; }
.bubble-row.outbound { justify-content:flex-end; }
.bubble-row.inbound { justify-content:flex-start; }
.bubble { max-width:65%;border-radius:12px;padding:10px 14px;position:relative; }
.bubble-out { background:linear-gradient(135deg,var(--saffron),#e87a00);color:#fff;border-bottom-right-radius:4px; }
.bubble-in { background:var(--bg-card);border:1px solid var(--border);border-bottom-left-radius:4px; }
.bubble-text { font-size:.875rem;line-height:1.5;margin:0; }
.bubble-meta { display:flex;align-items:center;justify-content:flex-end;gap:4px;margin-top:4px; }
.bubble-time { font-size:.65rem;opacity:.7; }
.bubble-status { font-size:.7rem;opacity:.8; }
.chat-input-bar { border-top:1px solid var(--border);padding:12px 16px;background:var(--bg-card);display:flex;align-items:flex-end;gap:8px; }
.chat-input-tools { display:flex;gap:4px;align-self:flex-end; }
.chat-input { flex:1;background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;padding:10px 14px;color:var(--text-primary);font-size:.875rem;resize:none;min-height:42px;max-height:120px;font-family:inherit; }
.chat-send-btn { width:42px;height:42px;border-radius:50%;background:var(--grad-brand);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:opacity .2s; }
.chat-send-btn:hover { opacity:.85; }
.skeleton-conv { display:flex;align-items:center;gap:12px;padding:14px 16px; }

/* ── Kanban / CRM ─────────────────────────────────────────── */
.kanban-board { display:flex;gap:12px;overflow-x:auto;padding-bottom:16px; }
.kanban-col { flex:0 0 220px;background:var(--bg-secondary);border-radius:12px;display:flex;flex-direction:column;max-height:calc(100vh - 280px); }
.kanban-col-header { display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-bottom:1px solid var(--border);border-radius:12px 12px 0 0; }
.kanban-col-title { font-size:.8125rem;font-weight:700; }
.kanban-cards { flex:1;overflow-y:auto;padding:8px;display:flex;flex-direction:column;gap:8px; }
.kanban-cards.drag-over { background:var(--bg-hover); }
.kanban-card { background:var(--bg-card);border:1px solid var(--border);border-radius:8px;padding:12px;cursor:pointer;transition:box-shadow .15s;position:relative; }
.kanban-card:hover { box-shadow:var(--shadow-md); }
.kanban-card[draggable=true] { cursor:grab; }
.kanban-card-title { font-size:.8125rem;font-weight:600;margin-bottom:4px; }
.kanban-card-meta { font-size:.7rem;color:var(--text-muted);margin-bottom:4px; }
.kanban-card-value { font-size:.75rem;font-weight:700;color:var(--saffron); }
.kanban-card-assignee { position:absolute;top:8px;right:8px;width:24px;height:24px;border-radius:50%;background:var(--green);color:#fff;font-size:.625rem;display:flex;align-items:center;justify-content:center;font-weight:700; }

/* ── Settings nav ─────────────────────────────────────────── */
.settings-nav { width:200px;flex-shrink:0; }
.settings-nav-item { padding:10px 14px;border-radius:8px;font-size:.875rem;font-weight:500;cursor:pointer;color:var(--text-secondary);transition:all .15s;margin-bottom:4px; }
.settings-nav-item:hover { background:var(--bg-hover);color:var(--text-primary); }
.settings-nav-item.active { background:var(--bg-hover);color:var(--saffron);font-weight:600; }

/* ── Wizard ───────────────────────────────────────────────── */
.wizard-steps { display:flex;gap:4px;align-items:center; }
.wizard-step { flex:1;padding:8px;text-align:center;border-radius:6px;font-size:.75rem;background:var(--bg-secondary);color:var(--text-muted); }
.wizard-step.active { background:var(--saffron);color:#fff;font-weight:700; }
.wizard-step.done { background:var(--green);color:#fff; }

/* ── Plan cards ───────────────────────────────────────────── */
.plan-cards { display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px; }
.plan-card { background:var(--bg-card);border:1px solid var(--border);border-radius:16px;padding:24px;position:relative;transition:box-shadow .2s; }
.plan-card.featured { border-color:var(--saffron);box-shadow:0 0 0 2px var(--saffron); }
.plan-name { font-size:1.125rem;font-weight:800;margin-bottom:4px; }
.plan-desc { font-size:.8125rem;color:var(--text-muted);margin-bottom:16px;min-height:32px; }
.plan-price { display:flex;align-items:baseline;gap:2px;margin-bottom:12px; }
.plan-currency { font-size:1rem;font-weight:700;color:var(--saffron); }
.plan-amount { font-size:2rem;font-weight:900;color:var(--text-primary); }
.plan-interval { font-size:.875rem;color:var(--text-muted); }
.plan-features { list-style:none;margin:12px 0 20px;padding:0;display:flex;flex-direction:column;gap:6px; }
.plan-feature { display:flex;align-items:center;gap:8px;font-size:.8125rem;color:var(--text-secondary); }

/* ── Card grid ────────────────────────────────────────────── */
.card-grid { display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px; }