/**
 * MG COPTIC — Device & Session Intelligence Styles
 * ================================================
 * Professional, clean design matching the existing admin dashboard.
 * No glassmorphism, no neon, no emoji — SVG icons only.
 */

/* ─── Device Stats Grid ────────────────────────────────────── */
.device-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.device-stat-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #FFFFFF;
  border: 1px solid var(--border-light, #E7DCC8);
  border-radius: 14px;
  padding: 14px 16px;
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.device-stat-card:hover {
  box-shadow: 0 4px 16px rgba(36, 27, 18, 0.08);
  border-color: #D4C5AE;
}

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

.device-stat-icon.icon-total-devices { background: #F0EBE3; color: #6B1530; }
.device-stat-icon.icon-active-devices { background: #ECFDF5; color: #059669; }
.device-stat-icon.icon-android-devices { background: #F0FDF4; color: #16A34A; }
.device-stat-icon.icon-ios-devices { background: #F5F3FF; color: #7C3AED; }
.device-stat-icon.icon-web-devices { background: #EFF6FF; color: #2563EB; }
.device-stat-icon.icon-unique-users { background: #FEF3C7; color: #D97706; }

.device-stat-data {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.device-stat-num {
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--ink, #2E2018);
  line-height: 1.1;
}

.device-stat-num.text-emerald { color: #059669; }

.device-stat-label {
  font-size: 0.78rem;
  color: var(--ink-muted, #7A695A);
  font-weight: 600;
}

/* ─── Platform Distribution Chart ──────────────────────────── */
.device-analytics-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.device-chart-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light, #E7DCC8);
  border-radius: 16px;
  padding: 20px;
}

.device-chart-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.device-chart-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--ink, #2E2018);
}

.device-chart-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.chart-bar-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.chart-bar-label {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 90px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--ink-soft, #5A4A3E);
}

.chart-bar-track {
  flex: 1;
  height: 22px;
  background: #F5F0E8;
  border-radius: 11px;
  overflow: hidden;
  position: relative;
}

.chart-bar-fill {
  height: 100%;
  border-radius: 11px;
  transition: width 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
  min-width: 2px;
}

.chart-bar-fill.bar-android { background: linear-gradient(90deg, #4ADE80 0%, #16A34A 100%); }
.chart-bar-fill.bar-ios { background: linear-gradient(90deg, #A78BFA 0%, #7C3AED 100%); }
.chart-bar-fill.bar-web { background: linear-gradient(90deg, #60A5FA 0%, #2563EB 100%); }
.chart-bar-fill.bar-mobile { background: linear-gradient(90deg, #F472B6 0%, #EC4899 100%); }
.chart-bar-fill.bar-tablet { background: linear-gradient(90deg, #FBBF24 0%, #D97706 100%); }
.chart-bar-fill.bar-desktop { background: linear-gradient(90deg, #6EE7B7 0%, #10B981 100%); }

.chart-bar-pct {
  min-width: 38px;
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--ink, #2E2018);
  text-align: left;
}

.chart-bar-count {
  min-width: 30px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-muted, #7A695A);
  text-align: left;
}

/* ─── Device Filter Bar ────────────────────────────────────── */
.device-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  padding: 12px 16px;
  background: #FDFBF7;
  border: 1px solid var(--border-light, #E7DCC8);
  border-radius: 14px;
}

.device-filter-search-box {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.device-filter-search-box svg {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: #8C7B6D;
  pointer-events: none;
}

.device-filter-search-box input {
  width: 100%;
  padding: 8px 38px 8px 12px;
  border: 1.5px solid var(--border-light, #E7DCC8);
  border-radius: 10px;
  font-size: 0.85rem;
  font-family: inherit;
  color: var(--ink, #2E2018);
  background: #FFFFFF;
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
}

.device-filter-search-box input:focus {
  border-color: var(--madder, #6B1530);
}

.device-filter-select {
  padding: 8px 12px;
  border: 1.5px solid var(--border-light, #E7DCC8);
  border-radius: 10px;
  font-size: 0.82rem;
  font-family: inherit;
  color: var(--ink, #2E2018);
  background: #FFFFFF;
  cursor: pointer;
  outline: none;
  min-width: 120px;
}

.device-filter-select:focus {
  border-color: var(--madder, #6B1530);
}

.device-filter-count {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink-muted, #7A695A);
  padding: 6px 12px;
  background: #F0EBE3;
  border-radius: 20px;
  white-space: nowrap;
}

/* ─── Devices List ──────────────────────────────────────────── */
.device-list-container {
  background: #FFFFFF;
  border: 1px solid var(--border-light, #E7DCC8);
  border-radius: 16px;
  overflow: hidden;
}

.device-list-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: #FDFBF7;
  border-bottom: 1px solid var(--border-light, #E7DCC8);
}

.device-list-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--ink, #2E2018);
}

.device-list-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  color: var(--ink-muted, #7A695A);
  text-align: center;
  gap: 12px;
}

.device-list-empty svg {
  width: 40px;
  height: 40px;
  opacity: 0.4;
}

.device-list-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid #F0EBE3;
  cursor: pointer;
  transition: background 0.15s ease;
}

.device-list-row:last-child {
  border-bottom: none;
}

.device-list-row:hover {
  background: #FAF7F2;
}

.device-list-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: #F0EBE3;
  color: var(--ink-soft, #5A4A3E);
}

.device-list-icon.status-active { background: #ECFDF5; color: #059669; }
.device-list-icon.status-recent { background: #FEF3C7; color: #D97706; }
.device-list-icon.status-inactive { background: #F5F5F4; color: #A8A29E; }

.device-list-info {
  flex: 1;
  min-width: 0;
}

.device-list-name {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--ink, #2E2018);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.device-list-sub {
  font-size: 0.76rem;
  color: var(--ink-muted, #7A695A);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.device-list-user {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--madder, #6B1530);
  max-width: 120px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.device-list-platform {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--ink-soft, #5A4A3E);
  min-width: 65px;
}

.device-list-status {
  display: flex;
  align-items: center;
  gap: 5px;
  min-width: 80px;
}

.device-list-time {
  font-size: 0.76rem;
  color: var(--ink-muted, #7A695A);
  min-width: 85px;
  text-align: left;
  white-space: nowrap;
}

/* ─── Device Status Dots & Text ──────────────────────────────── */
.device-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.device-status-dot.status-active {
  background: #10B981;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.7);
  animation: deviceDotPulse 1.8s infinite;
}

.device-status-dot.status-recent { background: #F59E0B; }
.device-status-dot.status-inactive { background: #D4D4D4; }
.device-status-dot.status-unknown { background: #A8A29E; }

@keyframes deviceDotPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

.device-status-text, .device-status-text-sm {
  font-size: 0.78rem;
  font-weight: 700;
}

.device-status-text.status-active, .device-status-text-sm.status-active { color: #059669; }
.device-status-text.status-recent, .device-status-text-sm.status-recent { color: #D97706; }
.device-status-text.status-inactive, .device-status-text-sm.status-inactive { color: #A8A29E; }

/* ─── Device Card (in User Modal) ──────────────────────────── */
.device-cards-section {
  margin-top: 20px;
}

.device-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-weight: 800;
  color: var(--ink, #2E2018);
}

.device-section-header h4 {
  margin: 0;
  font-size: 0.95rem;
}

.device-count-pill {
  background: #F0EBE3;
  color: var(--madder, #6B1530);
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 800;
}

.device-section-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px;
  color: var(--ink-muted, #7A695A);
  text-align: center;
  gap: 10px;
}

.device-empty-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: #F5F0E8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #A8A29E;
}

.device-card {
  background: #FFFFFF;
  border: 1.5px solid #E7DCC8;
  border-radius: 14px;
  padding: 14px 16px;
  margin-bottom: 10px;
  cursor: pointer;
  transition: box-shadow 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.device-card:hover {
  box-shadow: 0 4px 16px rgba(36, 27, 18, 0.1);
  border-color: #D4C5AE;
  transform: translateY(-1px);
}

.device-card:active {
  transform: translateY(0);
}

.device-card.status-active { border-right: 3px solid #10B981; }
.device-card.status-recent { border-right: 3px solid #F59E0B; }
.device-card.status-inactive { border-right: 3px solid #D4D4D4; }

.device-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.device-card-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.device-card-icon-box.status-active { background: #ECFDF5; color: #059669; }
.device-card-icon-box.status-recent { background: #FEF3C7; color: #D97706; }
.device-card-icon-box.status-inactive { background: #F5F5F4; color: #A8A29E; }

.device-card-title-group {
  flex: 1;
  min-width: 0;
}

.device-card-name {
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--ink, #2E2018);
  display: flex;
  align-items: center;
  gap: 6px;
}

.device-primary-badge {
  background: var(--madder, #6B1530);
  color: #FFFFFF;
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 0.65rem;
  font-weight: 800;
}

.device-card-os {
  font-size: 0.78rem;
  color: var(--ink-muted, #7A695A);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
}

.device-card-status {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}

.device-card-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid #F0EBE3;
}

.device-meta-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.device-meta-item .meta-label {
  font-size: 0.68rem;
  color: var(--ink-muted, #7A695A);
  font-weight: 600;
}

.device-meta-item .meta-value {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink, #2E2018);
}

/* ─── Device Summary Cell (in Users Table) ──────────────────── */
.device-summary-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}

.device-summary-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: #F0EBE3;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--ink-soft, #5A4A3E);
}

.device-summary-info {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.device-summary-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink, #2E2018);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 4px;
}

.device-summary-os {
  font-size: 0.7rem;
  color: var(--ink-muted, #7A695A);
}

.device-summary-empty {
  font-size: 0.76rem;
  color: #A8A29E;
  font-style: italic;
}

.device-count-badge {
  background: var(--madder, #6B1530);
  color: #FFFFFF;
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 0.65rem;
  font-weight: 800;
  line-height: 1.4;
}

/* ─── Device Detail Modal ──────────────────────────────────── */
.device-detail-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 7, 10, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 10100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
  animation: deviceModalFadeIn 0.2s ease;
}

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

.device-detail-modal {
  background: #FCFAF7;
  border-radius: 18px;
  border: 1.5px solid #E2D5C3;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  max-width: 520px;
  width: 100%;
  max-height: 85vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: deviceModalSlideIn 0.25s ease;
}

@keyframes deviceModalSlideIn {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.device-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px;
  background: linear-gradient(135deg, #6B1530 0%, #8C2438 100%);
  color: #FFFFFF;
}

.device-detail-hero {
  display: flex;
  align-items: center;
  gap: 14px;
}

.device-detail-icon-lg {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
}

.device-detail-icon-lg.status-active { background: rgba(16, 185, 129, 0.25); }
.device-detail-icon-lg.status-recent { background: rgba(245, 158, 11, 0.25); }
.device-detail-icon-lg.status-inactive { background: rgba(255, 255, 255, 0.15); }

.device-detail-icon-lg svg {
  width: 26px;
  height: 26px;
}

.device-detail-hero-info h3 {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 900;
}

.device-detail-status {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0.9;
}

.device-detail-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
}

.device-detail-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.device-detail-body {
  padding: 20px;
  overflow-y: auto;
}

.device-detail-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.detail-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 0;
  border-bottom: 1px solid #F0EBE3;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-muted, #7A695A);
}

.detail-label svg {
  flex-shrink: 0;
}

.detail-value {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink, #2E2018);
  display: flex;
  align-items: center;
  gap: 5px;
  text-align: left;
}

/* ─── Device Intel Panel ───────────────────────────────────── */
.device-intel-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.device-intel-toolbar h2 {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--ink, #2E2018);
  display: flex;
  align-items: center;
  gap: 8px;
}

/* ─── Responsive Adjustments ──────────────────────────────── */
@media (max-width: 768px) {
  .device-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .device-card-meta {
    grid-template-columns: repeat(2, 1fr);
  }

  .device-list-row {
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px 14px;
  }

  .device-list-user,
  .device-list-platform,
  .device-list-time {
    display: none;
  }

  .device-list-info {
    flex: 1;
  }

  .device-filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .device-detail-modal {
    max-width: 100%;
    max-height: 90vh;
    border-radius: 14px;
  }

  .chart-bar-label {
    min-width: 70px;
    font-size: 0.76rem;
  }
}

@media (max-width: 480px) {
  .device-stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .device-stat-card {
    padding: 10px 12px;
  }

  .device-stat-num {
    font-size: 1.1rem;
  }

  .device-card-meta {
    grid-template-columns: 1fr 1fr;
  }

  .device-detail-header {
    padding: 16px;
  }

  .device-detail-icon-lg {
    width: 44px;
    height: 44px;
  }
}