/* Job Tracker - Styles */

/* CSS Variables */
:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #dbeafe;
  --secondary: #64748b;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #06b6d4;

  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;

  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;

  --border-color: #e2e8f0;
  --border-radius: 8px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);

  --sidebar-width: 240px;
  --header-height: 60px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-primary);
  background: var(--bg-secondary);
}

/* Login Page */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 20px;
}

.login-card {
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  padding: 40px;
}

.login-header {
  text-align: center;
  margin-bottom: 30px;
}

.login-header h1 {
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 8px;
}

.login-header p {
  color: var(--text-secondary);
}

.login-form .form-group {
  margin-bottom: 20px;
}

.login-form label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
}

.login-form input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 16px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.login-form input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.error-message {
  background: #fef2f2;
  color: var(--danger);
  padding: 12px;
  border-radius: var(--border-radius);
  margin-bottom: 16px;
  font-size: 14px;
}

.hidden {
  display: none !important;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--border-radius);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

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

.btn-primary:hover:not(:disabled) {
  background: var(--primary-dark);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
}

.btn-outline:hover:not(:disabled) {
  background: var(--bg-tertiary);
}

.btn-danger {
  background: var(--danger);
  color: white;
}

.btn-danger:hover:not(:disabled) {
  background: #dc2626;
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-icon {
  padding: 8px 12px;
  min-width: 36px;
}

/* App Container */
.app-container {
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.sidebar {
  width: var(--sidebar-width);
  background: var(--bg-primary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 100;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.sidebar-header h1 {
  font-size: 20px;
  color: var(--primary);
}

.sidebar-nav {
  flex: 1;
  padding: 16px 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.2s;
}

.nav-item:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 500;
}

.nav-icon {
  font-size: 18px;
}

.sidebar-footer {
  padding: 16px 20px;
  border-top: 1px solid var(--border-color);
}

/* Main Content */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  padding: 24px;
  min-height: 100vh;
}

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.page-header h2 {
  font-size: 24px;
  font-weight: 600;
}

.date-display {
  color: var(--text-secondary);
}

/* Tab Content */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Cards */
.card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 20px;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-primary);
}

/* Dashboard Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.checklist-card {
  grid-column: 1;
  grid-row: 1 / 3;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.stat-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 16px;
  text-align: center;
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary);
}

.stat-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Checklist */
.checklist {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.checklist-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--primary);
}

.inline-input {
  width: 50px;
  padding: 4px 8px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  text-align: center;
}

.checklist-notes {
  margin-top: 16px;
}

.checklist-notes label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
}

.checklist-notes textarea {
  width: 100%;
  min-height: 80px;
  padding: 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  resize: vertical;
}

/* Tip Card */
.tip-card {
  background: linear-gradient(135deg, var(--primary-light) 0%, #fff 100%);
  border-color: var(--primary);
}

.tip-card p {
  color: var(--text-primary);
  font-style: italic;
}

/* Lists */
.followups-list,
.upcoming-list,
.reminders-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px;
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
}

.list-item-info h4 {
  font-size: 14px;
  font-weight: 500;
}

.list-item-info p {
  font-size: 13px;
  color: var(--text-secondary);
}

.empty-state {
  color: var(--text-muted);
  text-align: center;
  padding: 20px;
  font-style: italic;
}

/* Filters Bar */
.filters-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filter-select,
.filter-input {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background: var(--bg-primary);
  font-size: 14px;
}

.filter-input {
  flex: 1;
  min-width: 200px;
}

/* Data Table */
.table-container {
  overflow-x: auto;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.data-table th,
.data-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  background: var(--bg-tertiary);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.data-table tbody tr:hover {
  background: var(--bg-secondary);
}

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

/* Status Badges */
.status-badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

.status-saved { background: var(--bg-tertiary); color: var(--text-secondary); }
.status-applied { background: #dbeafe; color: #1d4ed8; }
.status-phone_screen { background: #fef3c7; color: #b45309; }
.status-interview { background: #d1fae5; color: #047857; }
.status-offer { background: #dcfce7; color: #15803d; }
.status-accepted { background: #22c55e; color: white; }
.status-rejected { background: #fee2e2; color: #b91c1c; }
.status-ghosted { background: #f1f5f9; color: #64748b; }
.status-withdrawn { background: #fce7f3; color: #be185d; }

/* Priority Badges */
.priority-badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
}

.priority-high { background: #fee2e2; color: var(--danger); }
.priority-medium { background: #fef3c7; color: var(--warning); }
.priority-low { background: var(--bg-tertiary); color: var(--text-secondary); }

/* Action Buttons */
.action-btns {
  display: flex;
  gap: 8px;
}

.action-btn {
  padding: 6px 10px;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
  transition: opacity 0.2s;
}

.action-btn:hover {
  opacity: 0.8;
}

.action-btn-edit {
  background: var(--primary-light);
  color: var(--primary);
}

.action-btn-delete {
  background: #fee2e2;
  color: var(--danger);
}

/* View Toggle */
.view-toggle {
  display: flex;
  gap: 4px;
  margin-bottom: 20px;
  background: var(--bg-tertiary);
  padding: 4px;
  border-radius: var(--border-radius);
  width: fit-content;
}

.toggle-btn {
  padding: 8px 16px;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s;
}

.toggle-btn.active {
  background: var(--bg-primary);
  box-shadow: var(--shadow-sm);
}

/* Interviews View */
.interviews-view {
  display: none;
}

.interviews-view.active {
  display: block;
}

.interviews-sections {
  display: grid;
  gap: 24px;
}

.interviews-section h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-secondary);
}

.interviews-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.interview-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.interview-card-info h4 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 4px;
}

.interview-card-info p {
  font-size: 13px;
  color: var(--text-secondary);
}

.interview-card-meta {
  text-align: right;
}

.interview-date {
  font-weight: 600;
  color: var(--primary);
}

.interview-time {
  font-size: 13px;
  color: var(--text-secondary);
}

/* Calendar */
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 20px;
}

.calendar-nav span {
  font-size: 18px;
  font-weight: 600;
  min-width: 200px;
  text-align: center;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 16px;
}

.calendar-header {
  padding: 8px;
  text-align: center;
  font-weight: 600;
  font-size: 12px;
  color: var(--text-secondary);
}

.calendar-day {
  aspect-ratio: 1;
  padding: 4px;
  text-align: center;
  border-radius: 4px;
  font-size: 13px;
  cursor: pointer;
}

.calendar-day:hover {
  background: var(--bg-tertiary);
}

.calendar-day.today {
  background: var(--primary-light);
  font-weight: 600;
}

.calendar-day.has-interview {
  background: var(--primary);
  color: white;
}

.calendar-day.other-month {
  color: var(--text-muted);
}

/* Accordion */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.accordion-item {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  overflow: hidden;
}

.accordion-header {
  width: 100%;
  padding: 16px 20px;
  background: none;
  border: none;
  text-align: left;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background 0.2s;
}

.accordion-header:hover {
  background: var(--bg-secondary);
}

.accordion-header::after {
  content: '+';
  font-size: 20px;
  color: var(--text-secondary);
}

.accordion-item.open .accordion-header::after {
  content: '-';
}

.accordion-content {
  display: none;
  padding: 0 20px 20px;
}

.accordion-item.open .accordion-content {
  display: block;
}

.accordion-content ul {
  list-style: none;
  padding: 0;
}

.accordion-content li {
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
  color: var(--text-secondary);
}

.accordion-content li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--success);
}

/* Analytics */
.analytics-summary {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.summary-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 20px;
  text-align: center;
}

.summary-value {
  font-size: 32px;
  font-weight: 700;
  color: var(--primary);
}

.summary-label {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.chart-card {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 20px;
}

.chart-card:first-child {
  grid-column: span 2;
}

.chart-card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}

/* Documents */
.upload-area {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 20px;
  margin-bottom: 24px;
}

.upload-dropzone {
  border: 2px dashed var(--border-color);
  border-radius: var(--border-radius);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s;
}

.upload-dropzone:hover,
.upload-dropzone.dragover {
  border-color: var(--primary);
}

.upload-dropzone p {
  color: var(--text-secondary);
}

.upload-form {
  display: flex;
  gap: 12px;
  margin-top: 16px;
  flex-wrap: wrap;
}

.upload-form input,
.upload-form select {
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.documents-sections {
  display: grid;
  gap: 24px;
}

.documents-section h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
}

.documents-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.document-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.document-item-info h4 {
  font-size: 14px;
  font-weight: 500;
}

.document-item-info p {
  font-size: 12px;
  color: var(--text-secondary);
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
}

.modal-content {
  position: relative;
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
}

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

.modal-header h3 {
  font-size: 18px;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-secondary);
}

.modal-body {
  padding: 20px;
}

/* Forms in Modal */
.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 14px;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 20px;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 1100;
}

.toast {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 12px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideIn 0.3s ease;
}

.toast.success {
  border-left: 4px solid var(--success);
}

.toast.error {
  border-left: 4px solid var(--danger);
}

.toast.info {
  border-left: 4px solid var(--info);
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .analytics-summary {
    grid-template-columns: repeat(3, 1fr);
  }

  .charts-grid {
    grid-template-columns: 1fr;
  }

  .chart-card:first-child {
    grid-column: 1;
  }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s;
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .main-content {
    margin-left: 0;
    padding: 16px;
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .checklist-card {
    grid-column: 1;
    grid-row: auto;
  }

  .analytics-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-header {
    flex-direction: column;
    gap: 12px;
    align-items: flex-start;
  }

  .filters-bar {
    flex-direction: column;
  }

  .filter-input {
    min-width: 100%;
  }

  .form-row {
    grid-template-columns: 1fr;
  }
}