/* ============================================================
   Pass Dupe Detector – PrivMITLab
   Complete Stylesheet with Glassmorphism, Dark/Light Themes
   ============================================================ */

/* ── CSS Custom Properties ── */
:root,
[data-theme="dark"] {
  --bg-primary: #0f0f1a;
  --bg-secondary: #1a1a2e;
  --bg-tertiary: #16213e;
  --text-primary: #e8e8f0;
  --text-secondary: #a0a0b8;
  --text-muted: #6a6a80;
  --accent: #6c63ff;
  --accent-hover: #5a52d5;
  --accent-glow: rgba(108, 99, 255, 0.3);
  --success: #2ecc71;
  --warning: #f39c12;
  --error: #e74c3c;
  --info: #3498db;
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-hover: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(255, 255, 255, 0.15);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --input-bg: rgba(255, 255, 255, 0.06);
  --input-border: rgba(255, 255, 255, 0.12);
  --table-header-bg: rgba(108, 99, 255, 0.15);
  --table-row-hover: rgba(108, 99, 255, 0.08);
  --scrollbar-track: rgba(255,255,255,0.03);
  --scrollbar-thumb: rgba(255,255,255,0.1);
  --badge-bg: rgba(255,255,255,0.08);
  --select-option-bg: #1a1a2e;
  --select-option-text: #e8e8f0;
}

[data-theme="light"] {
  --bg-primary: #f0f2f8;
  --bg-secondary: #ffffff;
  --bg-tertiary: #e8eaf0;
  --text-primary: #1a1a2e;
  --text-secondary: #555570;
  --text-muted: #8888a0;
  --accent: #6c63ff;
  --accent-hover: #5a52d5;
  --accent-glow: rgba(108, 99, 255, 0.2);
  --glass-bg: rgba(255, 255, 255, 0.6);
  --glass-bg-hover: rgba(255, 255, 255, 0.8);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-hover: rgba(0, 0, 0, 0.15);
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --input-bg: rgba(0, 0, 0, 0.03);
  --input-border: rgba(0, 0, 0, 0.12);
  --table-header-bg: rgba(108, 99, 255, 0.1);
  --table-row-hover: rgba(108, 99, 255, 0.05);
  --scrollbar-track: rgba(0,0,0,0.03);
  --scrollbar-thumb: rgba(0,0,0,0.12);
  --badge-bg: rgba(0,0,0,0.06);
  --select-option-bg: #ffffff;
  --select-option-text: #1a1a2e;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  transition: background 0.3s, color 0.3s;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--scrollbar-track); }
::-webkit-scrollbar-thumb { background: var(--scrollbar-thumb); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* ── Header ── */
#appHeader {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-left .logo-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.header-left h1 {
  font-size: 1.2rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-left h1 span {
  font-weight: 400;
  opacity: 0.7;
}

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

/* ── Buttons (Global) ── */
button {
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  border: none;
  background: none;
  color: var(--text-primary);
  transition: all 0.2s ease;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 40px;
  font-weight: 500;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 12px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px var(--accent-glow);
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}

.btn-danger {
  background: rgba(231, 76, 60, 0.15);
  color: var(--error);
  border: 1px solid rgba(231, 76, 60, 0.2);
}
.btn-danger:hover {
  background: rgba(231, 76, 60, 0.25);
}

.btn-success {
  background: rgba(46, 204, 113, 0.15);
  color: var(--success);
  border: 1px solid rgba(46, 204, 113, 0.2);
}
.btn-success:hover {
  background: rgba(46, 204, 113, 0.25);
}

.btn-sm {
  padding: 5px 14px;
  font-size: 0.8rem;
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}
.btn-icon:hover {
  background: var(--glass-bg-hover);
  color: var(--accent);
}

/* ── App Layout ── */
#appContainer {
  display: flex;
  min-height: calc(100vh - 60px - 56px);
}

/* ── Sidebar ── */
#sidebar {
  width: 240px;
  flex-shrink: 0;
  padding: 16px 12px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-right: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  transition: background 0.3s;
}

#sidebar nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: left;
  width: 100%;
  transition: all 0.2s ease;
}
.nav-item svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.7;
}
.nav-item:hover {
  background: var(--glass-bg-hover);
  color: var(--text-primary);
}
.nav-item.active {
  background: rgba(108, 99, 255, 0.15);
  color: var(--accent);
}
.nav-item.active svg { opacity: 1; }

.nav-divider {
  height: 1px;
  background: var(--glass-border);
  margin: 8px 4px;
}

.sidebar-footer {
  padding-top: 12px;
  border-top: 1px solid var(--glass-border);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar-footer button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: left;
}
.sidebar-footer button:hover {
  background: var(--glass-bg-hover);
  color: var(--text-secondary);
}

/* ── Main Content ── */
#mainContent {
  flex: 1;
  padding: 24px;
  overflow-y: auto;
  max-width: 100%;
}

.content-section {
  display: none;
  animation: fadeIn 0.25s ease;
}
.content-section.active {
  display: block;
}

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

.section-header {
  margin-bottom: 24px;
}
.section-header h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 4px;
}
.section-header p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ── Glass Card ── */
.card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}
.card:hover {
  border-color: var(--glass-border-hover);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.card-header h3 {
  font-size: 1.05rem;
  font-weight: 600;
}

/* ── Forms ── */
select, input[type="text"], input[type="search"] {
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 10px;
  padding: 9px 14px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s, background 0.3s, color 0.3s, box-shadow 0.2s;
  width: 100%;
}
select:focus, input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236c63ff' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* ── Select Dropdown Options Fix (Light/Dark) ── */
select option {
  background: var(--select-option-bg);
  color: var(--select-option-text);
  padding: 8px 12px;
  border-bottom: 1px solid var(--glass-border);
  font-size: 0.85rem;
}
select option:hover,
select option:checked {
  background: var(--accent);
  color: #ffffff;
}
select optgroup {
  background: var(--select-option-bg);
  color: var(--text-muted);
  font-style: normal;
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 0;
}
select optgroup option {
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
  font-size: 0.85rem;
}

/* Light theme specific select overrides */
[data-theme="light"] select {
  background-color: rgba(255, 255, 255, 0.98) !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231a1a2e' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 10px center !important;
  padding-right: 32px !important;
  border-color: rgba(0, 0, 0, 0.2) !important;
  color: #1a1a2e !important;
}
[data-theme="light"] select:focus {
  border-color: var(--accent);
  background-color: #ffffff;
}
[data-theme="light"] select option {
  background: #ffffff;
  color: #1a1a2e;
  padding: 10px 14px;
}
[data-theme="light"] select option:hover,
[data-theme="light"] select option:checked {
  background: var(--accent);
  color: #ffffff;
}
[data-theme="light"] select optgroup {
  background: #f0f2f8;
  color: #555570;
}

/* Dark theme specific select overrides */
[data-theme="dark"] select {
  background-color: rgba(26, 26, 46, 0.95) !important;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23e8e8f0' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") !important;
  background-repeat: no-repeat !important;
  background-position: right 10px center !important;
  padding-right: 32px !important;
  border-color: rgba(255, 255, 255, 0.15) !important;
  color: #e8e8f0 !important;
}
[data-theme="dark"] select option {
  background: #1a1a2e;
  color: #e8e8f0;
}
[data-theme="dark"] select optgroup {
  background: #16213e;
  color: #a0a0b8;
}

label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group {
  margin-bottom: 16px;
}

.form-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.form-row > * { flex: 1; min-width: 180px; }

/* Radio & Checkbox */
.radio-group, .check-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radio-label, .check-label {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all 0.2s;
  border: 1px solid transparent;
}
.radio-label:hover, .check-label:hover {
  background: var(--glass-bg-hover);
}
.radio-label input:checked ~ span,
.check-label input:checked ~ span {
  color: var(--text-primary);
}
.radio-label:has(input:checked) {
  background: rgba(108, 99, 255, 0.1);
  border-color: rgba(108, 99, 255, 0.25);
  color: var(--text-primary);
}

input[type="radio"], input[type="checkbox"] {
  accent-color: var(--accent);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* ── Drop Zone ── */
.drop-zone {
  border: 2px dashed var(--glass-border);
  border-radius: 16px;
  padding: 48px 24px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  background: var(--glass-bg);
  position: relative;
}
.drop-zone:hover, .drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(108, 99, 255, 0.05);
  box-shadow: 0 0 30px var(--accent-glow);
}

[data-theme="light"] .drop-zone {
  background: rgba(255, 255, 255, 0.5);
  border-color: rgba(0, 0, 0, 0.12);
}
[data-theme="light"] .drop-zone:hover,
[data-theme="light"] .drop-zone.drag-over {
  border-color: var(--accent);
  background: rgba(108, 99, 255, 0.06);
}

[data-theme="light"] .card {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .card:hover {
  border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] #appHeader {
  background: rgba(255, 255, 255, 0.7);
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] #sidebar {
  background: rgba(255, 255, 255, 0.65);
  border-right-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .table-container {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] thead th {
  background: rgba(108, 99, 255, 0.08);
  border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] tbody td {
  border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .dup-group {
  background: rgba(255, 255, 255, 0.65);
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .modal-content {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .toast {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(0, 0, 0, 0.1);
  color: #1a1a2e;
}

[data-theme="light"] .btn-secondary {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.12);
  color: #1a1a2e;
}
[data-theme="light"] .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .btn-icon {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.1);
  color: #555570;
}

[data-theme="light"] .progress-card {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] #mobileNav {
  background: rgba(255, 255, 255, 0.85);
  border-top-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] #appFooter {
  background: rgba(255, 255, 255, 0.7);
  border-top-color: rgba(0, 0, 0, 0.08);
}
.drop-zone.drag-over {
  transform: scale(1.01);
}
.drop-zone svg {
  width: 48px;
  height: 48px;
  color: var(--text-muted);
  margin-bottom: 12px;
}
.drop-zone p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}
.drop-zone .hint {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 6px;
}
.drop-zone input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

/* ── Stats Cards ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 18px;
  text-align: center;
}
.stat-card .stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-card .stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.stat-card.success .stat-value { color: var(--success); }
.stat-card.warning .stat-value { color: var(--warning); }
.stat-card.error .stat-value { color: var(--error); }

/* ── Tables ── */
.table-container {
  overflow-x: auto;
  border-radius: 14px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

thead th {
  position: sticky;
  top: 0;
  background: var(--table-header-bg);
  backdrop-filter: blur(8px);
  padding: 12px 14px;
  text-align: left;
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--glass-border);
  white-space: nowrap;
}

tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--glass-border);
  color: var(--text-secondary);
  max-width: 220px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

tbody tr:hover {
  background: var(--table-row-hover);
}

tbody tr:last-child td {
  border-bottom: none;
}

/* ── Duplicate Group ── */
.dup-group {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.2s;
}
.dup-group:hover {
  border-color: var(--glass-border-hover);
}

.dup-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  cursor: pointer;
  gap: 12px;
  user-select: none;
}
.dup-group-header:hover {
  background: var(--glass-bg-hover);
}

.dup-group-title {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  min-width: 0;
}

.dup-group-title .domain {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dup-group-title .count-badge {
  background: rgba(231, 76, 60, 0.15);
  color: var(--error);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 20px;
  white-space: nowrap;
}

.dup-group-chevron {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.dup-group.open .dup-group-chevron {
  transform: rotate(180deg);
}

.dup-group-body {
  display: none;
  padding: 0 18px 14px;
}
.dup-group.open .dup-group-body {
  display: block;
}

.dup-group-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--glass-border);
}

.dup-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  margin-bottom: 4px;
  transition: background 0.15s;
}
.dup-entry:hover { background: var(--glass-bg-hover); }
.dup-entry.marked-remove {
  opacity: 0.5;
  text-decoration: line-through;
}

.dup-entry-info {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
}
.dup-entry-info .field {
  display: flex;
  align-items: center;
  gap: 4px;
}
.dup-entry-info .field-label {
  color: var(--text-muted);
  font-size: 0.75rem;
}
.dup-entry-info .field-value {
  color: var(--text-secondary);
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Password Strength Badge ── */
.pw-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
  text-transform: uppercase;
}
.pw-badge.weak { background: rgba(231,76,60,0.15); color: var(--error); }
.pw-badge.medium { background: rgba(243,156,18,0.15); color: var(--warning); }
.pw-badge.strong { background: rgba(46,204,113,0.15); color: var(--success); }

/* ── Badge ── */
.badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--badge-bg);
  color: var(--text-muted);
}
.badge-accent {
  background: rgba(108,99,255,0.15);
  color: var(--accent);
}

/* ── Toast Notifications ── */
#toastContainer {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 380px;
  width: 100%;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 14px;
  background: var(--bg-secondary);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow);
  animation: toastIn 0.3s ease;
  pointer-events: auto;
  font-size: 0.875rem;
  color: var(--text-primary);
}
.toast.removing {
  animation: toastOut 0.3s ease forwards;
}
.toast-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}
.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--error); }
.toast.warning .toast-icon { color: var(--warning); }
.toast.info .toast-icon { color: var(--info); }
.toast-close {
  margin-left: auto;
  color: var(--text-muted);
  cursor: pointer;
  flex-shrink: 0;
  padding: 2px;
}
.toast-close:hover { color: var(--text-primary); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}
@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(40px); }
}

/* ── Progress Overlay ── */
#progressOverlay {
  position: fixed;
  inset: 0;
  z-index: 9000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.progress-card {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow);
  min-width: 280px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--glass-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--glass-bg);
  border-radius: 3px;
  overflow: hidden;
  margin: 12px 0 8px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), #a78bfa);
  border-radius: 3px;
  transition: width 0.2s;
  width: 0%;
}

#progressPercent {
  font-size: 0.82rem;
  color: var(--text-muted);
}
#progressText {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ── Modals ── */
.modal {
  position: fixed;
  inset: 0;
  z-index: 8000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 32px;
  max-width: 520px;
  width: 100%;
  box-shadow: var(--shadow);
  animation: modalIn 0.25s ease;
  max-height: 80vh;
  overflow-y: auto;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.modal-header h3 {
  font-size: 1.15rem;
  font-weight: 700;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 24px;
}

/* ── Footer ── */
#appFooter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 14px 24px;
  border-top: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  font-size: 0.8rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

#appFooter a {
  color: var(--text-muted);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}
#appFooter a:hover { color: var(--accent); }

.offline-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 20px;
  background: rgba(46, 204, 113, 0.12);
  color: var(--success);
}
.offline-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
}

/* ── Mobile Bottom Navigation ── */
#mobileNav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--bg-secondary);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--glass-border);
  padding: 6px 8px;
  justify-content: space-around;
}

#mobileNav button {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 10px;
  border-radius: 10px;
  font-size: 0.65rem;
  color: var(--text-muted);
  min-width: 52px;
}
#mobileNav button svg {
  width: 20px;
  height: 20px;
}
#mobileNav button.active {
  color: var(--accent);
}
#mobileNav button:hover {
  background: var(--glass-bg-hover);
}

/* ── Search ── */
.search-bar {
  position: relative;
  margin-bottom: 16px;
}
.search-bar svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}
.search-bar input {
  padding-left: 36px;
}

/* ── Toolbar ── */
.toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

/* ── Empty State ── */
.empty-state {
  text-align: center;
  padding: 48px 24px;
  color: var(--text-muted);
}
.empty-state svg {
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  opacity: 0.4;
}
.empty-state h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
  color: var(--text-secondary);
}
.empty-state p {
  font-size: 0.875rem;
}

/* ── Shortcuts Overlay ── */
.shortcut-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.shortcut-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.shortcut-item kbd {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  padding: 3px 10px;
  font-family: monospace;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

/* ── Print Styles ── */
#reportContainer {
  display: none;
}

@media print {
  body * { visibility: hidden; }
  #reportContainer, #reportContainer * {
    visibility: visible;
  }
  #reportContainer {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    background: #fff;
    color: #000;
    padding: 24px;
    font-size: 11pt;
  }
  #reportContainer h1 {
    font-size: 18pt;
    margin-bottom: 4px;
    color: #1a1a2e;
  }
  #reportContainer h2 {
    font-size: 14pt;
    margin: 16px 0 8px;
    color: #333;
  }
  #reportContainer .report-date {
    color: #666;
    font-size: 10pt;
    margin-bottom: 20px;
  }
  #reportContainer table {
    border-collapse: collapse;
    width: 100%;
    font-size: 9pt;
  }
  #reportContainer th, #reportContainer td {
    border: 1px solid #ccc;
    padding: 6px 10px;
    text-align: left;
  }
  #reportContainer th {
    background: #f0f0f0;
    font-weight: 600;
  }
  #reportContainer .report-footer {
    margin-top: 24px;
    padding-top: 12px;
    border-top: 1px solid #ccc;
    font-size: 8pt;
    color: #888;
    text-align: center;
  }
}

/* ── Responsive ── */
@media (max-width: 768px) {
  #sidebar { display: none; }
  #mobileNav { display: flex; }
  #mainContent { padding: 16px; padding-bottom: 80px; }
  #appHeader h1 span { display: none; }
  .form-row { flex-direction: column; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .dup-entry-info { flex-direction: column; gap: 4px; }
  #toastContainer { left: 12px; right: 12px; max-width: none; }
  #appFooter { gap: 12px; padding: 12px 16px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
  .toolbar { flex-direction: column; align-items: stretch; }
}

/* ── Utility Classes ── */
.hidden { display: none !important; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mb-16 { margin-bottom: 16px; }
.gap-8 { gap: 8px; }
.gap-12 { gap: 12px; }
.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.82rem; }
.font-mono { font-family: monospace; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ══════════════════════════════════════════════════════════════════
   ENHANCED DUPLICATE DETECTION STYLES
   ══════════════════════════════════════════════════════════════════ */

/* Section Header with Icon */
.section-header h2 {
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-header h2 svg {
  color: var(--accent);
}

/* Detection Settings Card */
.detection-settings-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

@media (max-width: 1024px) {
  .settings-grid {
    grid-template-columns: 1fr;
  }
}

.settings-section {
  padding: 16px;
  background: rgba(0,0,0,0.1);
  border-radius: 12px;
  border: 1px solid var(--glass-border);
}

[data-theme="light"] .settings-section {
  background: rgba(255,255,255,0.7);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] input[type="text"],
[data-theme="light"] input[type="search"] {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.15);
  color: #1a1a2e;
}
[data-theme="light"] input[type="text"]:focus,
[data-theme="light"] input[type="search"]:focus {
  background: #ffffff;
  border-color: var(--accent);
}

[data-theme="light"] .toggle-switch {
  background: rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .radio-card {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.08);
}
[data-theme="light"] .radio-card:hover {
  background: rgba(255, 255, 255, 0.85);
  border-color: rgba(0, 0, 0, 0.15);
}
[data-theme="light"] .radio-card.selected,
[data-theme="light"] .radio-card:has(input:checked) {
  background: rgba(108, 99, 255, 0.08);
  border-color: var(--accent);
}

[data-theme="light"] .dup-entry {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.06);
}
[data-theme="light"] .dup-entry:hover {
  background: rgba(255, 255, 255, 0.85);
}
[data-theme="light"] .dup-entry.marked-remove {
  background: rgba(231, 76, 60, 0.06);
  border-color: rgba(231, 76, 60, 0.2);
}

[data-theme="light"] .empty-state {
  background: rgba(255, 255, 255, 0.6);
  border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .bulk-actions-toolbar {
  background: rgba(255, 255, 255, 0.75);
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .dup-search-bar {
  background: rgba(255, 255, 255, 0.75);
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .search-input-wrapper input {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.12);
  color: #1a1a2e;
}

[data-theme="light"] .sort-controls select {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(0, 0, 0, 0.12);
  color: #1a1a2e;
}

[data-theme="light"] .view-toggle {
  background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .stat-card {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .dup-group-header {
  background: rgba(108, 99, 255, 0.04);
}
[data-theme="light"] .dup-group-header:hover {
  background: rgba(108, 99, 255, 0.08);
}

[data-theme="light"] .security-summary-panel {
  background: rgba(255, 255, 255, 0.95);
  border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .kbd-hint {
  background: rgba(0, 0, 0, 0.06);
  color: #555570;
}

[data-theme="light"] .check-label,
[data-theme="light"] .radio-label {
  color: #555570;
}

[data-theme="light"] .score-circle .score-bg {
  stroke: rgba(0, 0, 0, 0.08);
}

.settings-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--glass-border);
}

.settings-section-header h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.settings-section-header svg {
  color: var(--accent);
}

/* Radio Card Styles */
.radio-group.compact {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.radio-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  cursor: pointer;
  transition: all 0.2s ease;
}

.radio-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}

.radio-card.selected,
.radio-card:has(input:checked) {
  background: rgba(108, 99, 255, 0.1);
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.radio-card input[type="radio"] {
  margin-top: 3px;
  accent-color: var(--accent);
}

.radio-content {
  flex: 1;
}

.radio-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.radio-title svg {
  color: var(--accent);
}

.radio-content p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
}

.radio-content .badge {
  margin-top: 6px;
  font-size: 0.65rem;
}

.badge-warning {
  background: rgba(243, 156, 18, 0.15);
  color: var(--warning);
}

/* Toggle Options */
.option-toggles {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.toggle-option {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.toggle-option input {
  display: none;
}

.toggle-switch {
  position: relative;
  width: 36px;
  height: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: all 0.2s ease;
}

.toggle-option input:checked + .toggle-switch {
  background: var(--accent);
  border-color: var(--accent);
}

.toggle-option input:checked + .toggle-switch::after {
  left: 18px;
  background: #fff;
}

.toggle-label {
  flex: 1;
}

/* Filter Section */
.filter-section h5 {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--glass-border);
}

.filter-section h5 svg {
  color: var(--accent);
}

[data-theme="light"] .filter-section h5 {
  border-top-color: rgba(0, 0, 0, 0.08);
}

/* Detection Actions */
.detection-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
}

.btn-lg {
  padding: 12px 28px;
  font-size: 0.95rem;
}

.kbd-hint {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 8px;
  background: rgba(255,255,255,0.1);
  border-radius: 4px;
  font-size: 0.7rem;
  font-family: monospace;
  opacity: 0.7;
}

/* ── Statistics Dashboard ── */
.stats-dashboard {
  margin-bottom: 20px;
}

.stats-grid.primary-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.stats-grid.secondary-stats {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

@media (max-width: 1200px) {
  .stats-grid.primary-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats-grid.secondary-stats {
    grid-template-columns: repeat(3, 1fr);
  }
}

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

.stat-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  transition: all 0.2s ease;
}

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

.stat-card.glow {
  box-shadow: 0 4px 20px rgba(108, 99, 255, 0.1);
}

.stat-card.warning {
  border-color: rgba(243, 156, 18, 0.3);
  background: rgba(243, 156, 18, 0.05);
}

.stat-card.error {
  border-color: rgba(231, 76, 60, 0.3);
  background: rgba(231, 76, 60, 0.05);
}

.stat-card.success {
  border-color: rgba(46, 204, 113, 0.3);
  background: rgba(46, 204, 113, 0.05);
}

.stat-card.danger {
  border-color: rgba(231, 76, 60, 0.4);
  background: rgba(231, 76, 60, 0.08);
}

.stat-card.info {
  border-color: rgba(52, 152, 219, 0.3);
  background: rgba(52, 152, 219, 0.05);
}

.stat-card.small {
  flex-direction: column;
  align-items: stretch;
  padding: 14px 16px;
  gap: 8px;
}

.stat-card.small .stat-value {
  font-size: 1.4rem;
}

.stat-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(108, 99, 255, 0.12);
  border-radius: 12px;
  flex-shrink: 0;
}

.stat-icon svg {
  color: var(--accent);
}

.stat-card.warning .stat-icon {
  background: rgba(243, 156, 18, 0.12);
}
.stat-card.warning .stat-icon svg {
  color: var(--warning);
}

.stat-card.error .stat-icon {
  background: rgba(231, 76, 60, 0.12);
}
.stat-card.error .stat-icon svg {
  color: var(--error);
}

.stat-card.success .stat-icon {
  background: rgba(46, 204, 113, 0.12);
}
.stat-card.success .stat-icon svg {
  color: var(--success);
}

.stat-content {
  flex: 1;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Stat Bar */
.stat-bar {
  height: 4px;
  background: var(--glass-bg);
  border-radius: 2px;
  overflow: hidden;
  margin-top: 6px;
}

.stat-bar-fill {
  height: 100%;
  border-radius: 2px;
  transition: width 0.5s ease;
}

.stat-bar-fill.weak { background: var(--error); }
.stat-bar-fill.medium { background: var(--warning); }
.stat-bar-fill.strong { background: var(--success); }
.stat-bar-fill.danger { background: var(--error); }

/* ── Bulk Actions Toolbar ── */
.bulk-actions-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 20px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.toolbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.selection-count {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.selection-count svg {
  color: var(--accent);
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.toolbar-divider {
  width: 1px;
  height: 24px;
  background: var(--glass-border);
  margin: 0 4px;
}

/* ── Duplicate Search & Sort Bar ── */
.dup-search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.search-input-wrapper svg {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--text-muted);
}

.search-input-wrapper input {
  width: 100%;
  padding: 8px 12px 8px 36px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-size: 0.875rem;
}

.sort-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.sort-controls label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.sort-controls select {
  padding: 6px 12px;
  font-size: 0.82rem;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  color: var(--text-primary);
}

.view-toggle {
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--input-bg);
  border-radius: 8px;
}

.view-btn {
  padding: 6px 10px;
  border-radius: 6px;
  background: transparent;
  color: var(--text-muted);
  transition: all 0.2s;
}

.view-btn:hover {
  color: var(--text-primary);
}

.view-btn.active {
  background: var(--accent);
  color: #fff;
}

/* ── Duplicate Results Container ── */
.dup-results-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Enhanced Empty State */
.empty-state {
  text-align: center;
  padding: 60px 24px;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
}

.empty-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(108, 99, 255, 0.1);
  border-radius: 20px;
}

.empty-icon svg {
  width: 40px;
  height: 40px;
  color: var(--accent);
  opacity: 0.8;
}

.empty-state h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.empty-state p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 400px;
  margin: 0 auto;
}

.empty-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
}

/* ── Security Summary Panel ── */
.security-summary-panel {
  position: fixed;
  right: 20px;
  bottom: 80px;
  width: 340px;
  background: var(--bg-secondary);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--shadow);
  z-index: 500;
  animation: slideInRight 0.3s ease;
}

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

.security-summary-panel .panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--glass-border);
}

.security-summary-panel .panel-header h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 600;
}

.security-summary-panel .panel-header h3 svg {
  color: var(--accent);
}

/* Security Score Circle */
.security-score {
  display: flex;
  gap: 20px;
  padding: 20px;
  align-items: center;
}

.score-circle {
  position: relative;
  width: 90px;
  height: 90px;
  flex-shrink: 0;
}

.score-circle svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.score-bg {
  fill: none;
  stroke: var(--glass-border);
  stroke-width: 3;
}

.score-fill {
  fill: none;
  stroke: var(--accent);
  stroke-width: 3;
  stroke-linecap: round;
  transition: stroke-dasharray 0.8s ease;
}

.score-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.score-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.score-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.score-details {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.score-detail-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.detail-icon {
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 0.7rem;
  font-weight: 700;
}

.detail-icon.success {
  background: rgba(46, 204, 113, 0.15);
  color: var(--success);
}

.detail-icon.warning {
  background: rgba(243, 156, 18, 0.15);
  color: var(--warning);
}

.detail-icon.error {
  background: rgba(231, 76, 60, 0.15);
  color: var(--error);
}

.detail-icon.info {
  background: rgba(52, 152, 219, 0.15);
  color: var(--info);
}

/* Security Recommendations */
.security-recommendations {
  padding: 16px 20px;
  border-top: 1px solid var(--glass-border);
  max-height: 200px;
  overflow-y: auto;
}

.recommendation-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid var(--glass-border);
}

.recommendation-item:last-child {
  border-bottom: none;
}

.recommendation-item .rec-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  flex-shrink: 0;
}

.recommendation-item .rec-icon.critical {
  background: rgba(231, 76, 60, 0.15);
  color: var(--error);
}

.recommendation-item .rec-icon.warning {
  background: rgba(243, 156, 18, 0.15);
  color: var(--warning);
}

.recommendation-item .rec-icon.tip {
  background: rgba(52, 152, 219, 0.15);
  color: var(--info);
}

.recommendation-item .rec-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

.recommendation-item .rec-text strong {
  color: var(--text-primary);
}

/* Enhanced Duplicate Group Styles */
.dup-group {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.2s ease;
}

.dup-group:hover {
  border-color: var(--glass-border-hover);
  box-shadow: var(--shadow-sm);
}

.dup-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  cursor: pointer;
  background: rgba(108, 99, 255, 0.03);
  transition: background 0.2s;
}

.dup-group-header:hover {
  background: rgba(108, 99, 255, 0.06);
}

.dup-group-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.dup-group-title .domain {
  font-weight: 600;
  color: var(--text-primary);
}

.dup-group-title .count-badge {
  padding: 3px 10px;
  background: rgba(243, 156, 18, 0.15);
  color: var(--warning);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.dup-group-chevron {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition: transform 0.2s;
}

.dup-group.open .dup-group-chevron {
  transform: rotate(180deg);
}

.dup-group-body {
  display: none;
  padding: 0 20px 16px;
  border-top: 1px solid var(--glass-border);
}

.dup-group.open .dup-group-body {
  display: block;
}

.dup-group-actions {
  display: flex;
  gap: 8px;
  padding: 12px 0;
  border-bottom: 1px solid var(--glass-border);
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.dup-entry {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  margin-bottom: 8px;
  transition: all 0.2s;
}

.dup-entry:last-child {
  margin-bottom: 0;
}

.dup-entry:hover {
  background: var(--glass-bg-hover);
}

.dup-entry.marked-remove {
  background: rgba(231, 76, 60, 0.08);
  border-color: rgba(231, 76, 60, 0.2);
  opacity: 0.7;
}

.dup-entry .dup-checkbox {
  margin-top: 2px;
  accent-color: var(--error);
}

.dup-entry-info {
  flex: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.dup-entry-info .field {
  display: flex;
  gap: 4px;
  font-size: 0.85rem;
}

.dup-entry-info .field-label {
  color: var(--text-muted);
}

.dup-entry-info .field-value {
  color: var(--text-primary);
}

/* Compact View Styles */
.dup-results-container.compact-view .dup-group-body {
  padding: 8px 12px;
}

.dup-results-container.compact-view .dup-entry {
  padding: 8px 10px;
  margin-bottom: 4px;
}

.dup-results-container.compact-view .dup-entry-info {
  font-size: 0.8rem;
}

/* List View Styles */
.dup-results-container.list-view .dup-group {
  border-radius: 10px;
}

.dup-results-container.list-view .dup-group-header {
  padding: 12px 16px;
}

@media (max-width: 768px) {
  .bulk-actions-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .toolbar-actions {
    justify-content: center;
  }
  
  .dup-search-bar {
    flex-direction: column;
    align-items: stretch;
  }
  
  .view-toggle {
    justify-content: center;
  }
  
  .security-summary-panel {
    right: 10px;
    left: 10px;
    width: auto;
    bottom: 70px;
  }
  
  .stats-grid.secondary-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}