/* ================================================================
   KAPLAB CRM — Ultra-Modern Dark Theme & Design System
   ================================================================ */

:root {
  --bg-primary: #07090e;
  --bg-secondary: #0d121f;
  --bg-card: rgba(18, 24, 38, 0.75);
  --bg-card-hover: rgba(28, 37, 56, 0.85);
  --bg-input: rgba(15, 23, 42, 0.8);
  
  --border-color: rgba(255, 255, 255, 0.08);
  --border-focus: #3b82f6;
  --border-glow: rgba(59, 130, 246, 0.4);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --accent-blue: #3b82f6;
  --accent-blue-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  --accent-purple: #8b5cf6;
  --accent-purple-gradient: linear-gradient(135deg, #8b5cf6 0%, #6d28d9 100%);
  --accent-cyan: #06b6d4;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;
  --accent-rose: #f43f5e;

  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --sidebar-width: 270px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;

  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(59, 130, 246, 0.25);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(59, 130, 246, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 85%, rgba(139, 92, 246, 0.08) 0%, transparent 45%);
  color: var(--text-main);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.5;
}

/* ── Typography & Links ────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.02em;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: var(--transition-fast);
}

a:hover {
  color: #60a5fa;
}

/* ── Layout ────────────────────────────────────────────────────── */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* ── Sidebar ──────────────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 10px 24px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: var(--accent-blue-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.4);
}

.brand-title {
  font-size: 18px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.2;
}

.brand-sub {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-cyan);
  font-weight: 600;
}

.nav-menu {
  list-style: none;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nav-section-title {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  font-weight: 700;
  padding: 16px 12px 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  color: var(--text-muted);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  user-select: none;
}

.nav-item:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.05);
}

.nav-item.active {
  color: #ffffff;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
  font-weight: 600;
}

.nav-item svg, .nav-item i {
  font-size: 18px;
  width: 20px;
  text-align: center;
}

.nav-item.badge-role {
  font-size: 10px;
  background: rgba(139, 92, 246, 0.2);
  color: #c4b5fd;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: auto;
  font-weight: 600;
  text-transform: uppercase;
}

/* User Profile in Sidebar */
.user-profile {
  border-top: 1px solid var(--border-color);
  padding-top: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: #ffffff;
  font-size: 15px;
}

.user-info {
  flex: 1;
  overflow: hidden;
}

.user-name {
  font-size: 13px;
  font-weight: 600;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
  margin-top: 2px;
}

.role-admin {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.role-provider {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.role-client {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.btn-logout {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.btn-logout:hover {
  color: var(--accent-rose);
  background: rgba(244, 63, 94, 0.1);
}

/* ── Main Content Area ────────────────────────────────────────── */
.main-wrapper {
  margin-left: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* ── Top Header ───────────────────────────────────────────────── */
.top-header {
  height: 72px;
  border-bottom: 1px solid var(--border-color);
  background: rgba(7, 9, 14, 0.8);
  backdrop-filter: blur(16px);
  position: sticky;
  top: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
}

.header-title-box h1 {
  font-size: 20px;
  font-weight: 700;
}

.header-title-box p {
  font-size: 12px;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.status-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-color);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.dot-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  position: relative;
}

.dot-pulse.online {
  background: var(--accent-emerald);
  box-shadow: 0 0 10px var(--accent-emerald);
}

.dot-pulse.waiting {
  background: var(--accent-amber);
  box-shadow: 0 0 10px var(--accent-amber);
}

.dot-pulse.offline {
  background: var(--accent-rose);
  box-shadow: 0 0 10px var(--accent-rose);
}

/* ── Content Body ─────────────────────────────────────────────── */
.content-area {
  padding: 32px;
  flex: 1;
}

.view-section {
  display: none;
  animation: fadeIn 0.25s ease forwards;
}

.view-section.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Grid & Cards ─────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-blue-gradient);
  opacity: 0;
  transition: var(--transition-fast);
}

.kpi-card:hover {
  transform: translateY(-3px);
  background: var(--bg-card-hover);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: var(--shadow-glow);
}

.kpi-card:hover::before {
  opacity: 1;
}

.kpi-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.kpi-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 700;
  font-family: var(--font-heading);
  color: #ffffff;
}

.kpi-trend {
  font-size: 12px;
  color: var(--accent-emerald);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Glass Cards & Panels ─────────────────────────────────────── */
.card-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-xl);
  padding: 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-card);
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 12px;
}

.panel-title {
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}

.panel-subtitle {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* ── Buttons ──────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: var(--accent-blue-gradient);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.5);
  color: #ffffff;
}

.btn-success {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

.btn-success:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.5);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
}

.btn-danger {
  background: rgba(244, 63, 94, 0.15);
  color: #f87171;
  border: 1px solid rgba(244, 63, 94, 0.3);
}

.btn-danger:hover {
  background: rgba(244, 63, 94, 0.25);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: var(--radius-sm);
}

/* ── Form Inputs ──────────────────────────────────────────────── */
.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: #ffffff;
  font-size: 14px;
  font-family: inherit;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
  background: rgba(15, 23, 42, 0.95);
}

.form-hint {
  font-size: 12px;
  color: var(--text-dim);
  margin-top: 6px;
  display: block;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}

/* ── Tables ───────────────────────────────────────────────────── */
.table-container {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.custom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.custom-table th {
  background: rgba(15, 23, 42, 0.7);
  padding: 14px 18px;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 1px solid var(--border-color);
}

.custom-table td {
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  vertical-align: middle;
}

.custom-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.pill-status {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.pill-status.new {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.pill-status.contacted {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.pill-status.qualified {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.score-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 12px;
  background: rgba(139, 92, 246, 0.15);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

/* ── Prospecting Special Cards ─────────────────────────────────── */
.prospecting-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
  margin-bottom: 30px;
}

.prospector-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: 28px;
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.prospector-card:hover {
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.prospector-card.apollo-glow {
  background: radial-gradient(circle at top right, rgba(245, 158, 11, 0.1), transparent 50%), var(--bg-card);
  border-top: 3px solid #f59e0b;
}

.prospector-card.social-glow {
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.15), transparent 50%), var(--bg-card);
  border-top: 3px solid #3b82f6;
}

.prospector-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

/* ── WhatsApp QR Container ────────────────────────────────────── */
.qr-wrapper {
  background: #ffffff;
  padding: 16px;
  border-radius: var(--radius-lg);
  display: inline-block;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  margin: 16px 0;
}

.qr-wrapper img {
  width: 260px;
  height: 260px;
  display: block;
}

/* ── Login Screen ─────────────────────────────────────────────── */
.login-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, #0e1526 0%, #05070c 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(24px);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8);
  text-align: center;
}

.password-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.password-wrapper .form-control {
  padding-right: 44px;
}

.btn-toggle-password {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.btn-toggle-password:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.btn-toggle-password:focus {
  outline: none;
  color: var(--accent-blue);
}

/* ── Modals & Toast ───────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 500;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 580px;
  padding: 32px;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 20px;
  cursor: pointer;
}

.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  z-index: 9999;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.success {
  border-left: 4px solid var(--accent-emerald);
}

.toast.error {
  border-left: 4px solid var(--accent-rose);
}

.toast.info {
  border-left: 4px solid var(--accent-blue);
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 992px) {
  .sidebar {
    transform: translateX(-100%);
    transition: var(--transition-normal);
  }
  .sidebar.mobile-open {
    transform: translateX(0);
  }
  .main-wrapper {
    margin-left: 0;
  }
}

/* ================================================================
   CHAT COMERCIAL & COTIZADOR IA (CLIENTE)
   ================================================================ */

.chat-panel-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 640px;
  position: relative;
  background: rgba(13, 18, 31, 0.85);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-color);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
}

.chat-agent-avatar {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.35);
}

.online-tag {
  font-size: 11px;
  font-weight: 600;
  color: #34d399;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 2px 8px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Sugerencias Rápidas */
.chat-chips-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 0 16px 0;
  border-bottom: 1px solid var(--border-color);
  align-items: center;
}

.chat-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
  color: #cbd5e1;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.chat-chip:hover {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.4);
  color: #60a5fa;
  transform: translateY(-1px);
}

/* Contenedor de Mensajes */
.chat-messages-container {
  flex: 1;
  overflow-y: auto;
  padding: 20px 8px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-height: 480px;
  scroll-behavior: smooth;
}

.chat-msg {
  display: flex;
  gap: 12px;
  max-width: 88%;
  animation: fadeInMsg 0.25s ease-out;
}

@keyframes fadeInMsg {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-msg.msg-agent {
  align-self: flex-start;
}

.chat-msg.msg-user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.chat-bubble-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.msg-agent .chat-bubble-avatar {
  background: rgba(16, 185, 129, 0.2);
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.msg-user .chat-bubble-avatar {
  background: rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(59, 130, 246, 0.4);
}

.chat-bubble-content {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 14px 18px;
  font-size: 14px;
  line-height: 1.6;
  color: #e2e8f0;
}

.msg-user .chat-bubble-content {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
  border-color: rgba(59, 130, 246, 0.4);
  color: #ffffff;
  border-bottom-right-radius: 4px;
}

.msg-agent .chat-bubble-content {
  border-bottom-left-radius: 4px;
}

.bubble-sender {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  color: #34d399;
}

.msg-user .bubble-sender {
  color: #93c5fd;
  text-align: right;
}

.bubble-time {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 6px;
  text-align: right;
}

/* Tarjeta interactiva de cotización incrustada */
.quote-card-chat {
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(16, 185, 129, 0.4);
  border-radius: 16px;
  padding: 18px;
  margin-top: 14px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 0 15px rgba(16, 185, 129, 0.15);
}

.quote-card-chat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 10px;
  margin-bottom: 12px;
}

.quote-badge-draft {
  background: rgba(245, 158, 11, 0.2);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.4);
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
}

.quote-chat-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  margin-bottom: 14px;
}

.quote-chat-table th {
  text-align: left;
  padding: 6px 8px;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 11px;
  text-transform: uppercase;
}

.quote-chat-table td {
  padding: 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.quote-chat-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 14px;
}

.quote-chat-total .total-amount {
  font-size: 18px;
  font-weight: 800;
  color: #34d399;
}

.quote-chat-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Indicador de escritura */
.chat-typing {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
}

.typing-bubble {
  display: flex;
  gap: 4px;
  background: rgba(255, 255, 255, 0.06);
  padding: 8px 12px;
  border-radius: 12px;
}

.typing-bubble span {
  width: 6px;
  height: 6px;
  background: #34d399;
  border-radius: 50%;
  animation: typingBounce 1.4s infinite ease-in-out both;
}

.typing-bubble span:nth-child(1) { animation-delay: -0.32s; }
.typing-bubble span:nth-child(2) { animation-delay: -0.16s; }

@keyframes typingBounce {
  0%, 80%, 100% { transform: scale(0); opacity: 0.3; }
  40% { transform: scale(1); opacity: 1; }
}

/* Input Bar */
.chat-input-bar {
  display: flex;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid var(--border-color);
}

.chat-input {
  flex: 1;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  padding: 14px 18px;
  color: #ffffff;
  font-size: 14px;
  transition: var(--transition-fast);
}

.chat-input:focus {
  border-color: #3b82f6;
  box-shadow: 0 0 15px rgba(59, 130, 246, 0.3);
}

.chat-send-btn {
  padding: 12px 24px;
  border-radius: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  border: none;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}

.chat-send-btn:hover {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  transform: translateY(-1px);
}

/* ================================================================
   TARIFARIOS (ADMIN & PROVEEDOR)
   ================================================================ */

.tariff-toolbar {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-top: 16px;
  background: rgba(255, 255, 255, 0.02);
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.badge-cat {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: capitalize;
}

.cat-eventos { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.3); }
.cat-stands { background: rgba(168, 85, 247, 0.15); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.3); }
.cat-alimentacion { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.cat-audiovisual { background: rgba(6, 182, 212, 0.15); color: #22d3ee; border: 1px solid rgba(6, 182, 212, 0.3); }
.cat-decoracion { background: rgba(244, 63, 94, 0.15); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.3); }
.cat-logistica { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }

.tariff-price-tag {
  font-family: var(--font-heading);
  font-weight: 700;
  color: #34d399;
  font-size: 14px;
}