:root {
  color-scheme: dark;
  --bg-cream: #0f172a;
  --panel-white: #1e293b;
  --border-dark: 2px solid #334155;
  --border-light: 1px solid #475569;
  --shadow-offset: 3px 3px 0 #000000;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --pill-yellow-bg: #422006;
  --pill-yellow-txt: #fde68a;
  --pill-blue-bg: #172554;
  --pill-blue-txt: #bfdbfe;
  --pill-green-bg: #022c22;
  --pill-green-txt: #a7f3d0;
  --pill-red-bg: #450a0a;
  --pill-red-txt: #fecaca;
  --pill-gray-bg: #334155;
  --pill-gray-txt: #cbd5e1;
  --accent-orange: #ea580c;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

body {
  margin: 0;
  color: var(--text-main);
  background-color: var(--bg-cream);
  height: 100vh;
  overflow: hidden;
  font-size: 14px;
  line-height: 1.5;
}

.app-container {
  display: flex;
  flex-direction: column;
  height: 100vh;
  max-height: 100vh;
  overflow: hidden;
  padding: 14px 20px;
  gap: 12px;
  max-width: 1600px;
  margin: 0 auto;
}

/* Master Header */
.master-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--panel-white);
  border: var(--border-dark);
  box-shadow: var(--shadow-offset);
  border-radius: 8px;
  padding: 10px 18px;
  gap: 16px;
  flex-wrap: wrap;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: #f8fafc;
  color: #0f172a;
  font-weight: 800;
  border-radius: 50%;
  font-size: 14px;
}

.brand-title {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-title strong {
  font-size: 15px;
  letter-spacing: 0.5px;
}

.brand-title small {
  color: var(--text-muted);
  font-size: 11px;
}

.master-nav {
  display: flex;
  gap: 6px;
  background: #0f172a;
  padding: 4px;
  border: 1px solid #334155;
  border-radius: 6px;
}

.nav-tab {
  border: 0;
  background: transparent;
  padding: 6px 16px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  border-radius: 4px;
  color: var(--text-muted);
  transition: all 0.15s ease;
}

.nav-tab:hover {
  color: var(--text-main);
}

.nav-tab.active {
  background: var(--accent-orange);
  color: #f8fafc;
  box-shadow: 1px 1px 0 #000000;
}

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

.telemetry-pill {
  padding: 5px 12px;
  border: var(--border-dark);
  border-radius: 6px;
  font-weight: 700;
  font-size: 12px;
  box-shadow: 1px 1px 0 #000000;
}

.telemetry-pill.yellow { background: var(--pill-yellow-bg); color: var(--pill-yellow-txt); }
.telemetry-pill.blue { background: var(--pill-blue-bg); color: var(--pill-blue-txt); }

.icon-button {
  width: 32px;
  height: 32px;
  border: var(--border-dark);
  background: var(--panel-white);
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 1px 1px 0 #000000;
}
.icon-button:hover { background: #334155; }

.operator-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: var(--border-dark);
  border-radius: 6px;
  background: var(--panel-white);
  font-weight: 700;
  font-size: 12px;
  box-shadow: 1px 1px 0 #000000;
}

.op-tag {
  background: #450a0a;
  color: #fecaca;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
}

/* Controls Toolbar */
.controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--panel-white);
  border: var(--border-dark);
  border-radius: 8px;
  padding: 8px 16px;
  gap: 16px;
  box-shadow: var(--shadow-offset);
}

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

label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
}

input[type="date"], select, input[type="search"], input[type="email"], input[type="text"] {
  border: var(--border-dark);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 13px;
  background: var(--panel-white);
  color: var(--text-main);
  box-shadow: 1px 1px 0 #000000;
}

.status-summary {
  font-weight: 700;
  font-size: 12px;
  color: var(--pill-green-txt);
}

/* Main Split Workspace */
.main-workspace {
  display: flex;
  gap: 16px;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* Directory Sidebar */
.sidebar-panel {
  width: 330px;
  flex-shrink: 0;
  height: 100%;
  background: var(--panel-white);
  border: var(--border-dark);
  border-radius: 8px;
  box-shadow: var(--shadow-offset);
  display: flex;
  flex-direction: column;
  padding: 14px;
  gap: 12px;
  overflow: hidden;
}

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

.sidebar-header h3 {
  margin: 0;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.count-badge {
  background: #334155;
  border: var(--border-light);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 11px;
}

.search-box input {
  width: 100%;
}

.candidate-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.candidate-card {
  border: var(--border-dark);
  border-radius: 8px;
  padding: 12px;
  background: var(--panel-white);
  cursor: pointer;
  box-shadow: 2px 2px 0 #000000;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: transform 0.1s ease, background 0.1s ease;
}

.candidate-card:hover {
  background: #334155;
  transform: translateY(-1px);
}

.candidate-card.active {
  background: #422006;
  border-width: 2px;
  box-shadow: 3px 3px 0 #000000;
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.avatar-awl {
  display: flex;
  align-items: center;
  gap: 8px;
}

.avatar {
  width: 28px;
  height: 28px;
  border: 1px solid #94a3b8;
  border-radius: 50%;
  background: #475569;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
}

.awl-pill {
  border: 1px solid #475569;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  background: #0f172a;
}

.status-badge {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid transparent;
}

.status-badge.active { background: var(--pill-green-bg); color: var(--pill-green-txt); border-color: #059669; }
.status-badge.idle { background: var(--pill-gray-bg); color: var(--pill-gray-txt); border-color: #cbd5e1; }
.status-badge.pending { background: #422006; color: #fde68a; border-color: #d97706; }

.cand-name {
  font-weight: 700;
  font-size: 14px;
}

.cand-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
}

.cand-email {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 200px;
}

.jobs-count-pill {
  border: 1px solid #94a3b8;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
  background: var(--panel-white);
  color: #f8fafc;
  font-size: 10px;
}

/* Workspace Right Panel */
.workspace-panel {
  flex: 1;
  height: 100%;
  min-height: 0;
  overflow-y: auto;
  background: var(--panel-white);
  border: var(--border-dark);
  border-radius: 8px;
  box-shadow: var(--shadow-offset);
  padding: 16px;
  display: flex;
  flex-direction: column;
}

#stats-view-container {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  min-height: 350px;
  text-align: center;
  color: var(--text-muted);
}

.empty-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.candidate-workspace {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.workspace-subnav {
  display: flex;
  gap: 8px;
  border-bottom: 2px solid #334155;
  padding-bottom: 8px;
}

.subnav-tab {
  border: var(--border-dark);
  background: var(--panel-white);
  padding: 6px 18px;
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  border-radius: 6px;
  box-shadow: 2px 2px 0 #000000;
}

.subnav-tab.active {
  background: #422006;
}

.subtab-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.panel-card {
  border: var(--border-dark);
  border-radius: 8px;
  padding: 14px;
  background: var(--panel-white);
  box-shadow: 2px 2px 0 #000000;
}

.panel-card h4 {
  margin: 0 0 10px;
  font-size: 13px;
  text-transform: uppercase;
}

.jobs-queue-list {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.job-item-card {
  border: var(--border-dark);
  border-radius: 6px;
  padding: 10px;
  min-width: 220px;
  background: var(--panel-white);
  cursor: pointer;
  box-shadow: 1px 1px 0 #000000;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.job-item-card.selected {
  background: #172554;
  box-shadow: 2px 2px 0 #000;
}

.job-item-card strong {
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.card-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.badge-pill {
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid #94a3b8;
}

.badge-pill.yellow { background: var(--pill-yellow-bg); color: var(--pill-yellow-txt); }
.badge-pill.blue { background: var(--pill-blue-bg); color: var(--pill-blue-txt); }
.badge-pill.green { background: var(--pill-green-bg); color: var(--pill-green-txt); }
.badge-pill.red { background: var(--pill-red-bg); color: var(--pill-red-txt); }

.session-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
}

.metric-box {
  border: var(--border-dark);
  border-radius: 6px;
  padding: 10px;
  background: #0f172a;
  display: flex;
  flex-direction: column;
}

.metric-box strong {
  font-size: 16px;
}

.metric-box span {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
}

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

.stats-cards-grid.master {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.metric-card {
  border: var(--border-dark);
  border-radius: 8px;
  padding: 16px;
  box-shadow: 3px 3px 0 #000000;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metric-card span {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
}

.metric-card strong {
  font-size: 28px;
  line-height: 1;
}

.metric-card small {
  font-size: 11px;
  color: var(--text-muted);
}

.metric-card.yellow { background: var(--pill-yellow-bg); }
.metric-card.blue { background: var(--pill-blue-bg); }
.metric-card.green { background: var(--pill-green-bg); }
.metric-card.red { background: var(--pill-red-bg); }
.metric-card.gray { background: var(--pill-gray-bg); }

/* Master Jobs Table */
.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 10px;
  font-size: 13px;
}

.data-table th, .data-table td {
  border: var(--border-light);
  padding: 8px 12px;
  text-align: left;
}

.data-table th {
  background: #334155;
  font-weight: 700;
}

.data-table tr:nth-child(even) {
  background: #0f172a;
}

/* Buttons */
.button {
  border: var(--border-dark);
  border-radius: 6px;
  background: var(--accent-orange);
  color: #f8fafc;
  cursor: pointer;
  padding: 8px 16px;
  font-weight: 700;
  font-size: 13px;
  box-shadow: 2px 2px 0 #000000;
}

.button:hover { background: #c2410c; }
.button.secondary { background: var(--panel-white); color: var(--text-main); }
.button.small { padding: 4px 10px; font-size: 12px; }

.login-panel {
  max-width: 440px;
  margin: 40px auto;
  background: var(--panel-white);
  border: var(--border-dark);
  border-radius: 8px;
  box-shadow: var(--shadow-offset);
  padding: 24px;
}

.login-panel form { display: grid; gap: 16px; }
.button-group { display: flex; gap: 10px; flex-wrap: wrap; }
.link-button { background: none; border: none; padding: 0; color: var(--accent-orange); font-size: 13px; cursor: pointer; text-decoration: underline; }
.info-message { color: var(--pill-green-txt); background: var(--pill-green-bg); border: 1px solid #10b981; padding: 10px; border-radius: 6px; }
.error { color: var(--pill-red-txt); font-size: 13px; margin: 0; }

.margin-top { margin-top: 16px; }
.table-responsive { overflow-x: auto; }

/* Navigation Action Buttons (Copy Link & Show QR) */
.nav-action-btn {
  border: var(--border-dark);
  background: var(--panel-white);
  padding: 6px 14px;
  font-weight: 700;
  font-size: 12px;
  cursor: pointer;
  border-radius: 4px;
  color: var(--text-main);
  box-shadow: 1px 1px 0 #000000;
  transition: all 0.15s ease;
}

.nav-action-btn:hover {
  background: #422006;
}

/* Modal Overlay Styling */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(2px);
}

.modal-box {
  position: relative;
  z-index: 10000;
  background: var(--panel-white);
  border: var(--border-dark);
  border-radius: 12px;
  box-shadow: 6px 6px 0 #000000;
  padding: 20px;
  max-width: 380px;
  width: calc(100% - 32px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: modalPop 0.15s ease-out;
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid #334155;
  padding-bottom: 10px;
}

.modal-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
}

.modal-close-btn {
  border: var(--border-dark);
  background: #450a0a;
  color: #fecaca;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 800;
  border-radius: 6px;
  cursor: pointer;
  box-shadow: 1px 1px 0 #000000;
}

.modal-close-btn:hover {
  background: #fca5a5;
}

.modal-body {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.qr-modal-img {
  width: 240px;
  height: 240px;
  object-fit: contain;
  border: var(--border-dark);
  border-radius: 8px;
  box-shadow: 3px 3px 0 #000000;
  background: var(--panel-white);
}