/* ==========================================================================
   Emobi Design System: Swiss Style & Minimalism
   Primary Colors: Navy Blue (#0f1e42) & White (#ffffff)
   Accent Color: Brand Orange (#f97316)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Brand Colors */
  --primary: #0f1e42;
  --primary-hover: #1e293b;
  --secondary: #64748b;
  --accent: #f97316;
  --accent-hover: #ea580c;
  
  /* Neutral Palette */
  --bg-main: #ffffff;
  --bg-soft: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #0f1e42;
  --text-muted: #475569;
  --border-color: #cbd5e1;
  --border-soft: #e2e8f0;
  
  /* Status Colors */
  --success: #10b981;
  --danger: #ef4444;
  --info: #0284c7;

  /* Layout grid */
  --grid-gap: 24px;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background-color: var(--bg-soft);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--primary);
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid var(--primary);
  border-radius: 0; /* Pure Swiss Style: Sharp corners */
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary);
}

.btn-secondary:hover {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-small {
  padding: 6px 12px;
  font-size: 0.75rem;
}

.btn-icon {
  width: 38px;
  height: 38px;
  padding: 0;
  flex-shrink: 0;
}

.btn-icon.btn-small {
  width: 32px;
  height: 32px;
  padding: 0;
}

.btn.text-danger {
  border-color: var(--danger);
  color: var(--danger);
}

.btn.text-danger:hover {
  background-color: var(--danger);
  color: #ffffff;
}

/* Header & Brand */
.app-header {
  background-color: #ffffff;
  border-bottom: 2px solid var(--primary);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.brand-logo {
  height: 32px;
  display: block;
}

.brand-logo-img {
  height: 48px;
  display: block;
}

.divider {
  color: var(--border-color);
  font-weight: 300;
  font-size: 1.5rem;
}

.hub-title {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--primary);
}

.user-control-group {
  display: flex;
  align-items: center;
  gap: 16px;
}

.user-tag {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background-color: var(--border-soft);
  color: var(--primary);
  padding: 4px 10px;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

/* Stats Strip */
.stats-strip {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-soft);
}

.stats-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--grid-gap);
}

.stat-box {
  border-left: 3px solid var(--primary);
  padding-left: 16px;
}

.stat-box.clickable {
  cursor: pointer;
  transition: all 0.2s ease;
}

.stat-box.clickable:hover {
  border-left-color: var(--accent);
  background-color: var(--bg-soft);
}

.stat-value {
  display: block;
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1;
  color: var(--primary);
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

/* Main Layout */
.app-main {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 24px;
}

/* Dashboard Controls */
.dashboard-controls {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--grid-gap);
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.search-box {
  position: relative;
  flex: 1;
  min-width: 300px;
}

.search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--primary);
  font-size: 1rem;
}

.search-field {
  width: 100%;
  padding: 14px 16px 14px 48px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--primary);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 0;
  outline: none;
  transition: border-color 0.15s ease;
}

.search-field:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.filters-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.filter-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.filter-select {
  padding: 13px 32px 13px 16px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--primary);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: 0;
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%230f1e42'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 14px;
  min-width: 180px;
}

.filter-select:focus {
  border-color: var(--primary);
}

/* Document Grid */
.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--grid-gap);
}

.grid-loading, .grid-empty-state {
  grid-column: 1 / -1;
  text-align: center;
  padding: 80px 24px;
  background-color: #ffffff;
  border: 1px solid var(--border-soft);
}

.grid-loading i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 16px;
}

.grid-empty-state i {
  font-size: 2.5rem;
  color: var(--secondary);
  opacity: 0.4;
  margin-bottom: 16px;
}

.grid-empty-state p {
  color: var(--text-muted);
  font-weight: 500;
}

/* Document Card */
.doc-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
  position: relative;
}

.doc-card:hover {
  border-color: var(--primary);
  box-shadow: 6px 6px 0px var(--primary);
  transform: translate(-3px, -3px);
}

.doc-card-body {
  padding: 24px;
  flex-grow: 1;
}

.doc-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 8px;
}

.doc-title {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.2;
}

.share-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--accent);
  color: #ffffff;
  padding: 3px 8px;
  flex-shrink: 0;
}

.doc-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 12px;
}

.doc-card-gateway {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.doc-card-gateway strong {
  color: var(--primary);
  font-weight: 600;
}

.doc-remarks {
  font-size: 0.75rem;
  color: var(--primary);
  background-color: var(--bg-soft);
  padding: 8px 12px;
  border-left: 3px solid var(--accent);
  margin-top: 12px;
  margin-bottom: 16px;
  line-height: 1.4;
}

.doc-remarks i {
  margin-right: 4px;
  color: var(--accent);
}

.doc-card-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.meta-pill {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--primary);
  background-color: var(--bg-soft);
  padding: 4px 8px;
  border: 1px solid var(--border-soft);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.doc-card-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--border-soft);
  background-color: var(--bg-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.doc-card-footer .btn {
  height: 36px;
}

.doc-card-actions-left {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.doc-card-actions-left .btn-icon {
  width: 36px;
  height: 36px;
  padding: 0;
}

.btn-open-doc {
  flex: 1;
  min-width: 0;
  justify-content: center;
}

/* Document Viewer & Iframe Wrapper */
.viewer-actions-strip {
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.viewer-workspace {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 32px;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  min-height: 70vh;
}

.viewer-workspace.no-sidebar {
  grid-template-columns: 1fr;
}

.viewer-sidebar {
  padding: 32px;
  border-right: 1px solid var(--border-color);
  background-color: var(--bg-soft);
}

.sidebar-heading {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 24px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--primary);
}

.properties-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.property-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.prop-label {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.prop-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.prop-value.text-highlight {
  color: var(--accent);
}

.viewer-content-panel {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 75vh;
}

.secure-doc-frame {
  width: 100%;
  height: 100%;
  border: none;
  background-color: #ffffff;
}

/* Modal Overlay and Window */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 30, 66, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(2px);
}

.modal-box {
  background-color: #ffffff;
  border: 2px solid var(--primary);
  width: 90%;
  max-width: 600px;
  padding: 0;
  box-shadow: 8px 8px 0px var(--primary);
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.modal-box.modal-wide {
  max-width: 1020px;
  width: 95%;
}

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

.modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.25rem;
  color: var(--primary);
  cursor: pointer;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
  flex: 1;
}

.modal-description {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.modal-share-result {
  margin-top: 16px;
  display: flex;
  gap: 8px;
}

.share-url-input {
  flex-grow: 1;
  padding: 10px;
  font-family: monospace;
  font-size: 0.8rem;
  border: 1px solid var(--border-color);
  outline: none;
  background-color: var(--bg-soft);
  color: var(--primary);
}

.share-url-input:focus {
  border-color: var(--primary);
}

.modal-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-top: 24px;
  margin-bottom: 12px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border-soft);
}

.shares-list {
  max-height: 200px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.list-empty, .list-loading, .list-error {
  text-align: center;
  padding: 24px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.share-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px;
  background-color: var(--bg-soft);
  border: 1px solid var(--border-soft);
  gap: 16px;
}

.share-item-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.share-item-url {
  font-size: 0.8rem;
  font-family: monospace;
  color: var(--primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.share-item-date {
  font-size: 0.65rem;
  color: var(--text-muted);
}

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

.modal-box > form {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.modal-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-soft);
  background-color: var(--bg-soft);
  display: flex;
  justify-content: flex-end;
  flex-shrink: 0;
}

/* Authentication Screen Specific Styles */
.auth-body {
  background-color: #0a1730;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}

.auth-wrapper {
  width: 100%;
  max-width: 520px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.auth-header {
  display: flex;
  justify-content: center;
}

.auth-card {
  background-color: #ffffff;
  padding: 40px;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  position: relative;
}

.auth-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--accent);
}

.auth-title-group {
  margin-bottom: 32px;
}

.auth-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--primary);
  margin-bottom: 4px;
}

.auth-subtitle {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.auth-input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.auth-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
}

.auth-input {
  padding: 12px;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--primary);
  border: 1px solid var(--border-color);
  border-radius: 0;
  outline: none;
  background-color: #ffffff;
}

.auth-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary);
}

.auth-error-banner {
  background-color: rgba(239, 68, 68, 0.1);
  border-left: 3px solid var(--danger);
  color: var(--danger);
  padding: 12px;
  font-size: 0.8rem;
  font-weight: 600;
}

.auth-submit-btn {
  width: 100%;
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  padding: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background-color 0.2s ease;
  font-size: 0.875rem;
}

.auth-submit-btn:hover {
  background-color: var(--accent);
}

.password-wrapper {
  position: relative;
  display: flex;
  width: 100%;
}

.password-wrapper .auth-input {
  width: 100%;
  padding-right: 40px;
}

.password-toggle-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: #718096;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.password-toggle-btn:hover {
  color: var(--primary);
}

.auth-footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
  font-size: 0.62rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.03em;
}

@media (min-width: 480px) {
  .auth-footer {
    white-space: nowrap;
  }
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 88px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 2000;
}

.toast {
  background-color: #ffffff;
  border: 1px solid var(--primary);
  box-shadow: 4px 4px 0 var(--primary);
  color: var(--primary);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  font-weight: 600;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.toast-success i {
  color: var(--success);
}

.toast-error i {
  color: var(--danger);
}

/* Go to Top Button */
.go-to-top-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  background-color: var(--primary);
  color: #ffffff;
  border: 1px solid var(--primary);
  border-radius: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.go-to-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.go-to-top-btn:hover {
  background-color: #ffffff;
  color: var(--primary);
  border-color: var(--primary);
  box-shadow: 4px 4px 0px var(--primary);
  transform: translate(-2px, -2px);
}

.go-to-top-btn:active {
  transform: translate(0, 0);
  box-shadow: 0 0 0 transparent;
}

/* Responsive Styles */
@media (max-width: 900px) {
  .viewer-workspace {
    grid-template-columns: 1fr;
  }
  
  .viewer-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
  }
}

@media (max-width: 600px) {
  .app-header .header-container {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }
  
  .dashboard-controls {
    flex-direction: column;
    align-items: stretch;
  }
  
  .filters-group {
    flex-direction: column;
  }
  
  .filter-select {
    min-width: 100%;
  }
}

/* User Management Container */
.user-mgmt-container {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
}

.user-mgmt-form-panel {
  padding-right: 20px;
  border-right: 1px solid var(--border-color);
}

.user-mgmt-list-panel .table-wrapper {
  max-height: 420px;
  overflow-y: auto;
  overflow-x: hidden;
  border: 1px solid var(--border-color);
}

.proxima-id-pill {
  transition: all 0.15s ease-in-out;
}
.proxima-id-pill:hover {
  background: #d1fae5 !important;
  border-color: #6ee7b7 !important;
}

.user-table thead th {
  position: sticky;
  top: 0;
  background-color: #ffffff;
  z-index: 2;
  box-shadow: 0 2px 0 var(--primary);
}

.user-table th, .user-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-soft);
  font-size: 0.9rem;
}

.user-table tr:hover {
  background-color: var(--bg-soft);
}

/* Access Control Grid */
.access-control-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 16px;
}

.access-panel {
  border: 1px solid var(--border-color);
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  height: 450px;
  min-width: 0;
}

.access-panel-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-soft);
  margin: 0;
}

.small-search {
  min-width: 0 !important;
  flex: none;
}

.small-search .search-field {
  border: none;
  border-bottom: 1px solid var(--border-color);
  padding: 10px 12px 10px 36px;
  font-size: 0.85rem;
}

.small-search .search-icon {
  left: 12px;
  font-size: 0.85rem;
}

.access-list {
  overflow-y: auto;
  flex-grow: 1;
  padding: 8px 0;
}

.access-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px dashed var(--border-soft);
  font-size: 0.85rem;
  font-weight: 500;
  min-width: 0;
}

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

.access-item:hover {
  background-color: var(--bg-soft);
}

.access-item-title {
  color: var(--primary);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 70%;
  min-width: 0;
}

/* Changelog & What's New Styling */
.add-changelog-box {
  padding: 20px;
  background-color: var(--bg-soft);
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.changelog-timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-height: 400px;
  overflow-y: auto;
  padding-right: 8px;
}

.timeline-item {
  position: relative;
  padding-left: 20px;
  border-left: 2px solid var(--primary);
  padding-bottom: 8px;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -6px;
  top: 4px;
  width: 10px;
  height: 10px;
  background-color: #ffffff;
  border: 2px solid var(--primary);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 4px;
}

.timeline-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
}

.timeline-badge {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 6px;
  background-color: var(--primary);
  color: #ffffff;
}

.timeline-badge.system {
  background-color: #ffffff;
  color: var(--primary);
  border: 1px solid var(--primary);
}

.timeline-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.timeline-body {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Timeline header flex layout for badge + actions */
.timeline-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.timeline-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.timeline-actions {
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity 0.18s ease;
}

.timeline-item:hover .timeline-actions {
  opacity: 1;
}

.timeline-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.72rem;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.timeline-action-edit {
  background-color: #e8f0fe;
  color: #1a56db;
}

.timeline-action-edit:hover {
  background-color: #1a56db;
  color: #ffffff;
}

.timeline-action-delete {
  background-color: #fde8e8;
  color: var(--danger, #de350b);
}

.timeline-action-delete:hover {
  background-color: var(--danger, #de350b);
  color: #ffffff;
}

/* Modal Table Actions Alignment */
.user-table th:last-child,
.user-table td:last-child {
  text-align: right;
  white-space: nowrap;
}

/* Modals Mobile Responsiveness */
@media (max-width: 768px) {
  .user-mgmt-container {
    grid-template-columns: 1fr;
  }
  
  .user-mgmt-form-panel {
    padding-right: 0;
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 24px;
    margin-bottom: 24px;
  }
  
  .access-control-grid {
    grid-template-columns: 1fr;
  }
  
  .access-panel {
    min-height: 250px;
  }
}

/* ================= USER DROPDOWN NAVIGATION MENU ================= */

.user-dropdown-container {
  position: relative;
  display: inline-block;
}

.user-menu-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: var(--bg-soft, #f4f5f7);
  border: 1px solid var(--border-color, #dfe1e6);
  border-radius: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary, #091e42);
  cursor: pointer;
  transition: all 0.2s ease;
}

.user-menu-btn:hover {
  background-color: #e9ecef;
  border-color: #c1c7d0;
}

.dropdown-indicator {
  font-size: 0.7rem;
  color: var(--text-muted, #5e6c84);
  transition: transform 0.2s ease;
}

.user-dropdown-container.open .dropdown-indicator {
  transform: rotate(180deg);
}

.user-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 190px;
  background-color: #ffffff;
  border: 1px solid var(--border-color, #dfe1e6);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(9, 30, 66, 0.15);
  padding: 6px 0;
  z-index: 1000;
  display: none;
  animation: fadeInDown 0.15s ease-out forwards;
}

.user-dropdown-container.open .user-dropdown-menu {
  display: block;
}

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

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 10px 16px;
  border: none;
  background: none;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--fg, #172b4d);
  cursor: pointer;
  text-align: left;
  white-space: nowrap;
  transition: background-color 0.15s ease;
}

.dropdown-item:hover {
  background-color: var(--bg-soft, #f4f5f7);
}

.dropdown-item i {
  font-size: 0.85rem;
  width: 16px;
  text-align: center;
  color: var(--text-muted, #5e6c84);
}

.dropdown-item-danger {
  color: var(--danger, #de350b);
}

.dropdown-item-danger i {
  color: var(--danger, #de350b);
}

.dropdown-item-danger:hover {
  background-color: #ffebe6;
}

.dropdown-divider {
  height: 1px;
  background-color: var(--border-color, #dfe1e6);
  margin: 4px 0;
}

/* Unread Notification Badge */
.unread-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 12px;
  height: 12px;
  background-color: #ff3b30;
  border: 2px solid #ffffff;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(255, 59, 48, 0.4);
  animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 59, 48, 0.7);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(255, 59, 48, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 59, 48, 0);
  }
}

/* NEW Label Tag for Unread Changelog Items */
.new-item-badge {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: linear-gradient(135deg, #ff3b30, #ff9500);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 10px;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 6px rgba(255, 59, 48, 0.35);
  text-transform: uppercase;
  margin-left: 6px;
  vertical-align: middle;
}

/* Advanced Announcement Badges */
.badge-action-needed {
  background-color: #fffbe6;
  color: #d97706;
  border: 1px solid #fef3c7;
  font-weight: 700;
}

.badge-overdue {
  background-color: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
  font-weight: 800;
  animation: overduePulse 1.8s infinite;
}

@keyframes overduePulse {
  0% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0.4); }
  70% { box-shadow: 0 0 0 6px rgba(220, 38, 38, 0); }
  100% { box-shadow: 0 0 0 0 rgba(220, 38, 38, 0); }
}

.badge-actioned {
  background-color: #ecfdf5;
  color: #059669;
  border: 1px solid #a7f3d0;
  font-weight: 700;
}

/* Timeline Action Needed Box */
.timeline-action-needed-box {
  margin-top: 12px;
  padding: 12px;
  background-color: #fffdf5;
  border: 1px solid #fde68a;
  border-left: 4px solid #f59e0b;
  border-radius: 4px;
}

.timeline-action-needed-box.overdue-box {
  background-color: #fff5f5;
  border-color: #fca5a5;
  border-left-color: #dc2626;
}

.timeline-action-needed-box.actioned-box {
  background-color: #f0fdf4;
  border-color: #86efac;
  border-left-color: #10b981;
}

.action-box-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: #b45309;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.overdue-box .action-box-title {
  color: #991b1b;
}

.actioned-box .action-box-title {
  color: #065f46;
}

.action-box-desc {
  font-size: 0.83rem;
  color: var(--fg);
  line-height: 1.4;
  margin-bottom: 8px;
}

.action-box-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  padding-top: 6px;
  border-top: 1px dashed rgba(0, 0, 0, 0.08);
}

.action-deadline-text {
  font-size: 0.78rem;
  font-weight: 600;
  color: #d97706;
}

.overdue-box .action-deadline-text {
  color: #dc2626;
  font-weight: 700;
}

.actioned-box .action-deadline-text {
  color: #059669;
}

.btn-action-done {
  background-color: #f59e0b;
  color: #ffffff;
  border: none;
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.15s ease;
}

.btn-action-done:hover {
  background-color: #d97706;
}

.overdue-box .btn-action-done {
  background-color: #dc2626;
}

.overdue-box .btn-action-done:hover {
  background-color: #b91c1c;
}

.overdue-timeline-item {
  border-left: 3px solid #dc2626 !important;
  background-color: #fffafb;
}

/* Admin 2-Column Grid Layout in Updates Modal */
.updates-grid-layout.admin-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 24px;
  align-items: start;
}

.updates-grid-layout.partner-grid {
  display: block;
}

.updates-grid-layout.admin-grid .add-changelog-box {
  position: sticky;
  top: 0;
  background-color: var(--bg-soft, #f4f5f7);
  padding: 16px;
  border-radius: 6px;
  border: 1px solid var(--border-color, #dfe1e6);
  margin-bottom: 0;
}

.updates-grid-layout.admin-grid .updates-timeline-panel {
  max-height: 540px;
  overflow-y: auto;
  padding-right: 6px;
}

.updates-timeline-panel::-webkit-scrollbar {
  width: 6px;
}

.updates-timeline-panel::-webkit-scrollbar-thumb {
  background: #c1c7d0;
  border-radius: 3px;
}

/* Expand Modal Box for Admin 2-Column Layout */
.modal-box.admin-updates-modal {
  max-width: 960px !important;
  width: 90%;
}

@media (max-width: 820px) {
  .updates-grid-layout.admin-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================
   ENHANCED DOCUMENT VIEWER LOADER ANIMATION
   ========================================== */
.doc-loader-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 420px;
  padding: 40px;
  color: var(--text-muted);
  font-family: 'Inter', sans-serif;
  text-align: center;
  animation: fadeInLoader 0.3s ease-out;
}

.doc-loader-icon-wrap {
  position: relative;
  width: 68px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.doc-loader-spinner-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid rgba(17, 24, 39, 0.08);
  border-top-color: var(--primary);
  border-right-color: var(--accent);
  animation: docSpin 1s cubic-bezier(0.55, 0.15, 0.45, 0.85) infinite;
}

.doc-loader-center-icon {
  font-size: 1.5rem;
  color: var(--primary);
  animation: docIconPulse 1.8s ease-in-out infinite;
}

.doc-loader-text {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0.01em;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.doc-loader-subtext {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0;
  font-weight: 400;
}

/* Dots typing animation */
.loading-dots span {
  display: inline-block;
  animation: blinkDots 1.4s infinite both;
  font-weight: 700;
}
.loading-dots span:nth-child(2) {
  animation-delay: 0.2s;
}
.loading-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes docSpin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes docIconPulse {
  0%, 100% { transform: scale(1); opacity: 0.85; }
  50% { transform: scale(1.15); opacity: 1; color: var(--accent); }
}

@keyframes blinkDots {
  0% { opacity: 0.2; }
  20% { opacity: 1; }
  100% { opacity: 0.2; }
}

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

/* ================= BULK DOC ASSIGNMENT MODAL ================= */

.bulk-assign-modal-box {
  max-width: 1060px !important;
  width: 95%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.bulk-assign-container {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 20px;
  height: 520px;
  min-height: 480px;
}

.bulk-docs-panel {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  padding-right: 20px;
  min-height: 0;
}

.bulk-doc-list {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-card, #ffffff);
}

.bulk-doc-item {
  padding: 10px 12px;
  border-bottom: 1px solid var(--border-soft);
  cursor: pointer;
  transition: background 0.15s ease, border-left 0.15s ease;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.bulk-doc-item:hover {
  background-color: var(--bg-hover, #f8fafc);
}

.bulk-doc-item.active {
  background-color: #f0fdf4;
  border-left: 4px solid #16a34a;
}

.bulk-doc-item-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-color);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bulk-doc-item-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  font-size: 0.72rem;
}

.bulk-partners-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.bulk-active-doc-banner {
  padding: 12px 14px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: 6px;
}

.bulk-partner-checklist {
  flex: 1;
  overflow-y: auto;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background: var(--bg-card, #ffffff);
}

.bulk-partner-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-bottom: 1px solid var(--border-soft);
  cursor: pointer;
  transition: background 0.15s ease;
}

.bulk-partner-row:hover {
  background-color: #f8fafc;
}

.bulk-partner-row.assigned {
  background-color: #f0fdf4;
}

@media (max-width: 860px) {
  .bulk-assign-container {
    grid-template-columns: 1fr;
    height: auto;
  }
  .bulk-docs-panel {
    border-right: none;
    border-bottom: 1px solid var(--border-color);
    padding-right: 0;
    padding-bottom: 20px;
    height: 260px;
  }
}