/* =========================================================
   AYUSH.OS - INTERNSHIPS.EXE (CAREER FILE SYSTEM)
   Document-Driven, Evidence-Backed Career Archive
   ========================================================= */

.internships-app-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  width: 100%;
  background: var(--sand, #fdfbf7);
  color: var(--ink, #17131b);
  font-family: var(--mono, 'DM Mono', monospace);
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

/* ---------- Top OS Toolbar ---------- */
.internships-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px;
  background: #fff;
  border-bottom: 2px solid var(--ink, #17131b);
  z-index: 10;
}

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

.internships-brand-badge {
  font: 11px/1 var(--pixel, 'Silkscreen', monospace);
  font-weight: 700;
  background: var(--ink, #17131b);
  color: #fff;
  padding: 6px 10px;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.internships-brand-badge .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 6px #34d399;
}

.internships-filter-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.internships-chip {
  padding: 5px 10px;
  font: 10px/1.2 var(--mono, monospace);
  background: #f3f4f6;
  border: 1px solid var(--ink, #17131b);
  cursor: pointer;
  font-weight: 600;
  transition: all 0.12s ease;
}

.internships-chip:hover {
  background: #e5e7eb;
}

.internships-chip.active {
  background: var(--wine, #851c3d);
  color: #fff;
  border-color: var(--ink, #17131b);
  box-shadow: 2px 2px 0 var(--ink, #17131b);
}

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

.internships-view-btn {
  padding: 5px 10px;
  font: 10px/1 var(--pixel, monospace);
  background: #fff;
  border: 1px solid var(--ink, #17131b);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.internships-view-btn.active {
  background: var(--ink, #17131b);
  color: #fff;
}

.internships-action-btn {
  padding: 5px 12px;
  font: 10px/1 var(--pixel, monospace);
  background: var(--wine, #851c3d);
  color: #fff;
  border: 1px solid var(--ink, #17131b);
  box-shadow: 2px 2px 0 var(--ink, #17131b);
  cursor: pointer;
  transition: transform 0.1s ease;
}

.internships-action-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--ink, #17131b);
}

/* ---------- Main Scroll Area ---------- */
.internships-scroll-area {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
  background: #f9f8f4;
}

/* ---------- Grid of Career Cards ---------- */
.internships-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 18px;
}

.internship-card {
  background: #fff;
  border: 2px solid var(--ink, #17131b);
  box-shadow: 4px 4px 0 var(--ink, #17131b);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  position: relative;
}

.internship-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--wine, #851c3d);
}

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

.company-badge-emblem {
  width: 38px;
  height: 38px;
  border: 2px solid var(--ink, #17131b);
  background: var(--cream, #fff6ee);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 14px/1 var(--pixel, monospace);
  font-weight: 700;
  color: var(--wine, #851c3d);
  flex-shrink: 0;
}

.internship-status-pill {
  font: 9px/1.2 var(--pixel, monospace);
  padding: 4px 8px;
  border: 1px solid var(--ink, #17131b);
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.internship-status-pill.completed {
  background: #dcfce7;
  color: #166534;
  border-color: #166534;
}

.internship-status-pill.current {
  background: #e0f2fe;
  color: #0369a1;
  border-color: #0369a1;
  animation: borderPulse 2s infinite ease-in-out;
}

@keyframes borderPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(3, 105, 161, 0.4); }
  50% { box-shadow: 0 0 0 3px rgba(3, 105, 161, 0.2); }
}

.internship-card-company {
  font: 14px/1.3 var(--sans, system-ui, sans-serif);
  font-weight: 800;
  color: var(--ink, #17131b);
  margin: 0 0 4px 0;
}

.internship-card-role {
  font: 12px/1.4 var(--mono, monospace);
  color: var(--wine, #851c3d);
  font-weight: 600;
  margin: 0 0 10px 0;
}

.internship-card-meta {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 0;
  border-top: 1px dashed #d1d5db;
  border-bottom: 1px dashed #d1d5db;
  margin-bottom: 12px;
  font-size: 11px;
}

.meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.meta-label {
  color: #6b7280;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.meta-val {
  font-weight: 600;
  color: var(--ink, #17131b);
}

.internship-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 10px;
}

.docs-count-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: #f3f4f6;
  padding: 3px 6px;
  border: 1px solid #d1d5db;
  font-weight: 600;
}

.open-file-hint {
  font: 9px/1 var(--pixel, monospace);
  color: var(--wine, #851c3d);
  font-weight: 700;
}

/* ---------- Timeline View ---------- */
.internships-timeline-container {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  padding: 20px 0 40px 30px;
}

.timeline-line {
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: repeating-linear-gradient(
    to bottom,
    var(--ink, #17131b),
    var(--ink, #17131b) 8px,
    transparent 8px,
    transparent 14px
  );
}

.timeline-node {
  position: relative;
  margin-bottom: 30px;
}

.timeline-node-dot {
  position: absolute;
  left: -24px;
  top: 12px;
  width: 14px;
  height: 14px;
  border: 3px solid var(--ink, #17131b);
  background: #fff;
  border-radius: 50%;
}

.timeline-node.completed .timeline-node-dot {
  background: #16a34a;
}

.timeline-node.current .timeline-node-dot {
  background: #0284c7;
  box-shadow: 0 0 8px #0284c7;
}

.timeline-card {
  background: #fff;
  border: 2px solid var(--ink, #17131b);
  box-shadow: 3px 3px 0 var(--ink, #17131b);
  padding: 14px 18px;
  cursor: pointer;
  transition: transform 0.12s ease;
}

.timeline-card:hover {
  transform: translateX(4px);
  border-color: var(--wine, #851c3d);
}

/* ---------- Detail View / Career File Inspector ---------- */
.internship-detail-view {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: #fff;
}

.detail-nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  background: var(--cream, #fff6ee);
  border-bottom: 2px solid var(--ink, #17131b);
}

.detail-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 11px/1 var(--pixel, monospace);
}

.bc-back-btn {
  background: transparent;
  border: none;
  font-weight: 700;
  cursor: pointer;
  color: var(--wine, #851c3d);
  padding: 4px 6px;
}

.bc-back-btn:hover {
  background: #fee2e2;
}

.detail-header-banner {
  padding: 20px;
  background: #fff;
  border-bottom: 1px solid #e5e7eb;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
}

.detail-title-group h2 {
  font: 20px/1.2 var(--sans, system-ui);
  font-weight: 800;
  margin: 0 0 6px 0;
  color: var(--ink, #17131b);
}

.detail-title-group .role-tag {
  font: 13px/1.4 var(--mono, monospace);
  color: var(--wine, #851c3d);
  font-weight: 700;
}

.detail-header-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.detail-body-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

.detail-section {
  margin-bottom: 24px;
}

.detail-section-title {
  font: 11px/1 var(--pixel, monospace);
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--ink, #17131b);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.detail-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: #e5e7eb;
}

/* Fact Grid */
.detail-facts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.fact-box {
  background: #f9fafb;
  border: 1px solid #e5e7eb;
  padding: 10px 12px;
}

.fact-box-label {
  font-size: 10px;
  color: #6b7280;
  text-transform: uppercase;
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.fact-box-value {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink, #17131b);
  word-break: break-word;
}

/* Responsibilities list */
.responsibilities-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.responsibilities-list li {
  position: relative;
  padding-left: 20px;
  font-size: 12px;
  line-height: 1.6;
  color: #374151;
}

.responsibilities-list li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--wine, #851c3d);
  font-weight: bold;
}

/* Evidence Matrix Table */
.evidence-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--ink, #17131b);
  background: #fff;
}

.evidence-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  text-align: left;
}

.evidence-table th {
  background: var(--ink, #17131b);
  color: #fff;
  padding: 8px 12px;
  font: 10px/1.2 var(--pixel, monospace);
  text-transform: uppercase;
}

.evidence-table td {
  padding: 8px 12px;
  border-bottom: 1px solid #e5e7eb;
  color: #374151;
}

.evidence-table tr:hover td {
  background: #fdf2f4;
}

.evidence-level-badge {
  display: inline-block;
  font: 9px/1 var(--pixel, monospace);
  padding: 3px 6px;
  border: 1px solid;
  font-weight: 700;
}

.evidence-level-badge.verified {
  background: #dcfce7;
  color: #15803d;
  border-color: #15803d;
}

.evidence-level-badge.derived {
  background: #fef3c7;
  color: #b45309;
  border-color: #b45309;
}

/* Document Cards Drawer */
.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 14px;
}

.document-item-card {
  background: #fff;
  border: 2px solid var(--ink, #17131b);
  box-shadow: 3px 3px 0 var(--ink, #17131b);
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.doc-type-tag {
  font: 9px/1.2 var(--pixel, monospace);
  background: #f3f4f6;
  border: 1px solid #9ca3af;
  padding: 3px 6px;
  display: inline-block;
  margin-bottom: 8px;
  font-weight: 700;
}

.doc-filename {
  font-size: 11px;
  font-weight: 700;
  word-break: break-all;
  margin-bottom: 8px;
}

.doc-hash-preview {
  font-size: 9px;
  color: #6b7280;
  margin-bottom: 12px;
  font-family: monospace;
}

.doc-view-btn {
  width: 100%;
  padding: 7px 10px;
  background: var(--ink, #17131b);
  color: #fff;
  border: 1px solid var(--ink, #17131b);
  font: 10px/1 var(--pixel, monospace);
  cursor: pointer;
  text-align: center;
  transition: all 0.12s ease;
}

.doc-view-btn:hover {
  background: var(--wine, #851c3d);
}

/* ---------- Document Viewer Modal ---------- */
.doc-viewer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(23, 19, 27, 0.82);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.doc-viewer-window {
  width: 95%;
  max-width: 1050px;
  height: 90vh;
  background: #fff;
  border: 3px solid var(--ink, #17131b);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.doc-viewer-titlebar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: var(--ink, #17131b);
  color: #fff;
  font: 11px/1 var(--pixel, monospace);
}

.doc-viewer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: #f3f4f6;
  border-bottom: 2px solid var(--ink, #17131b);
  flex-wrap: wrap;
  gap: 10px;
}

.zoom-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.zoom-btn {
  padding: 4px 8px;
  background: #fff;
  border: 1px solid var(--ink, #17131b);
  font: 11px/1 var(--mono, monospace);
  cursor: pointer;
  font-weight: 700;
}

.doc-viewer-split {
  flex: 1;
  display: flex;
  overflow: hidden;
}

.doc-canvas-container {
  flex: 1;
  background: #374151;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: auto;
  padding: 20px;
  position: relative;
}

.doc-image-preview {
  max-width: 100%;
  max-height: 100%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  border: 1px solid #6b7280;
  transition: transform 0.15s ease-out;
  transform-origin: center center;
}

.doc-evidence-sidebar {
  width: 320px;
  background: #fdfbf7;
  border-left: 2px solid var(--ink, #17131b);
  overflow-y: auto;
  padding: 16px;
  font-size: 11px;
}

.doc-evidence-sidebar h4 {
  font: 11px/1 var(--pixel, monospace);
  margin: 0 0 12px 0;
  text-transform: uppercase;
}

.doc-fact-card {
  background: #fff;
  border: 1px solid #d1d5db;
  padding: 8px 10px;
  margin-bottom: 8px;
}

.doc-fact-card .fact-label {
  font-size: 9px;
  color: #6b7280;
  text-transform: uppercase;
}

.doc-fact-card .fact-text {
  font-weight: 700;
  color: var(--ink, #17131b);
  margin-top: 2px;
}

/* Ingest Modal */
.ingest-modal-box {
  background: #fff;
  border: 3px solid var(--ink, #17131b);
  box-shadow: 6px 6px 0 var(--ink, #17131b);
  width: 90%;
  max-width: 550px;
  padding: 20px;
}

.dropzone-box {
  border: 2px dashed var(--ink, #17131b);
  background: #fafaf9;
  padding: 30px 20px;
  text-align: center;
  cursor: pointer;
  margin-bottom: 16px;
  transition: background 0.15s ease;
}

.dropzone-box:hover {
  background: #f3f4f6;
}

@media (max-width: 768px) {
  .doc-viewer-split {
    flex-direction: column;
  }
  .doc-evidence-sidebar {
    width: 100%;
    height: 180px;
    border-left: none;
    border-top: 2px solid var(--ink, #17131b);
  }
}