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

:root {
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-muted: #64748b;
  --primary: #0f766e;        /* Teal / Petrol */
  --primary-hover: #115e59;
  --primary-light: #f0fdfa;
  --primary-border: #cbd5e1;
  --accent-match: #0d9488;    /* Petrol/Teal matching */
  --accent-skip: #f43f5e;     /* Rose for skip */
  --accent-coral: #f97316;    /* Coral */
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --shadow-card: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  
  --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  
  --card-width: 380px;
  --card-height: 480px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Header */
.app-header {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  color: var(--primary);
  font-size: 1.8rem;
  font-weight: 700;
}

.app-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: -0.025em;
}

.app-title span {
  color: var(--text-main);
}

.app-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.mode-badge {
  background-color: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(15, 118, 110, 0.15);
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Main Layout Grid */
.dashboard-grid {
  display: grid;
  grid-template-columns: 300px 1fr 380px;
  gap: 2rem;
  padding: 2rem;
  max-width: 1440px;
  margin: 0 auto;
  min-height: calc(100vh - 73px);
}

/* Sidebar / Left Column */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.panel-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  color: var(--text-main);
}

/* Mode Switcher */
.mode-toggle-group {
  display: flex;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  padding: 0.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
}

.mode-btn {
  flex: 1;
  background: transparent;
  border: none;
  padding: 0.5rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: calc(var(--radius-sm) - 2px);
  transition: all 0.2s ease;
  text-align: center;
}

.mode-btn.active {
  background-color: #ffffff;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

/* Weights sliders */
.weight-control {
  margin-bottom: 0.85rem;
}

.weight-control:last-child {
  margin-bottom: 0;
}

.weight-label-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
  color: var(--text-main);
}

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

.weight-slider {
  width: 100%;
  height: 4px;
  background: var(--border-color);
  border-radius: 2px;
  outline: none;
  accent-color: var(--primary);
  cursor: pointer;
}

/* File Upload drag and drop */
.upload-zone {
  border: 2px dashed var(--primary-border);
  background-color: var(--bg-main);
  border-radius: var(--radius-sm);
  padding: 1.5rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  margin-bottom: 1rem;
}

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

.upload-zone-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

.upload-zone-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.upload-file-info {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-main);
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
  border: 1px solid var(--border-color);
  margin-top: 0.5rem;
}

.file-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #cbd5e1;
}

.file-status-dot.loaded {
  background-color: var(--accent-match);
}

.btn-demo-load {
  width: 100%;
  background-color: #ffffff;
  color: var(--primary);
  border: 1px solid var(--primary);
  padding: 0.6rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
}

.btn-demo-load:hover {
  background-color: var(--primary-light);
}

/* Onboarding Overlays */
.onboarding-screen {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  max-width: 680px;
  margin: 4rem auto;
}

.onboarding-title {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.onboarding-desc {
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.onboarding-upload-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  width: 100%;
  margin-bottom: 1.5rem;
}

.download-templates-row {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  gap: 1rem;
}

.template-link {
  color: var(--primary);
  text-decoration: underline;
  cursor: pointer;
}

.template-link:hover {
  color: var(--primary-hover);
}

.error-console {
  background-color: #fef2f2;
  border: 1px solid #fca5a5;
  color: #b91c1c;
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  margin-top: 1rem;
  font-size: 0.8rem;
  text-align: left;
  max-height: 120px;
  overflow-y: auto;
  width: 100%;
}

/* Center Column - Tinder Deck */
.deck-column {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  min-height: 560px;
}

.deck-container {
  position: relative;
  width: var(--card-width);
  height: var(--card-height);
  z-index: 10;
}

/* Stacked Cards Styling */
.tinder-card {
  position: absolute;
  width: var(--card-width);
  height: var(--card-height);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  cursor: grab;
  user-select: none;
  transform-origin: 50% 100%;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.15), opacity 0.3s ease;
  touch-action: none;
  background-clip: padding-box;
  z-index: 10;
}

.tinder-card:active {
  cursor: grabbing;
}

/* Shadow stacked visual cards underneath */
.deck-bg-card-1 {
  position: absolute;
  width: var(--card-width);
  height: var(--card-height);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transform: scale(0.96) translateY(14px);
  z-index: 5;
  opacity: 0.75;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.deck-bg-card-2 {
  position: absolute;
  width: var(--card-width);
  height: var(--card-height);
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transform: scale(0.92) translateY(28px);
  z-index: 2;
  opacity: 0.4;
  pointer-events: none;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Drag State Visual Stamps */
.swipe-stamp {
  position: absolute;
  top: 2rem;
  border: 4px solid;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 1.5rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0;
  transform: rotate(-15deg);
  pointer-events: none;
  transition: opacity 0.1s ease;
  z-index: 20;
}

.swipe-stamp.stamp-match {
  right: 2rem;
  border-color: var(--accent-match);
  color: var(--accent-match);
  transform: rotate(15deg);
}

.swipe-stamp.stamp-skip {
  left: 2rem;
  border-color: var(--accent-skip);
  color: var(--accent-skip);
  transform: rotate(-15deg);
}

/* Card Inner Content */
.card-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.card-id {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.priority-bar {
  display: flex;
  gap: 3px;
}

.priority-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #e2e8f0;
}

.priority-dot.active {
  background-color: var(--accent-coral);
}

.card-role-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.card-role-badge {
  display: inline-block;
  background-color: var(--primary-light);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(15, 118, 110, 0.1);
  margin-bottom: 0.5rem;
}

.card-details-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin: 0.75rem 0;
  flex: 1;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-main);
}

.detail-item strong {
  font-weight: 500;
  color: var(--text-muted);
  width: 150px;
  flex-shrink: 0;
}

.card-notes-preview {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  background-color: var(--bg-main);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--primary-border);
  flex-grow: 1;
  overflow-y: auto;
  max-height: 120px;
}

/* Card Control Buttons below deck */
.action-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
  z-index: 20;
}

.action-btn {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  width: 54px;
  height: 54px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
  color: var(--text-muted);
}

.action-btn:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

.action-btn:active {
  transform: scale(0.95);
}

.action-btn.btn-skip {
  color: var(--accent-skip);
  border-color: rgba(244, 63, 94, 0.2);
}

.action-btn.btn-skip:hover {
  background-color: #fff1f2;
}

.action-btn.btn-match {
  color: var(--accent-match);
  border-color: rgba(13, 148, 136, 0.2);
  width: 64px;
  height: 64px;
}

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

.action-btn.btn-info {
  color: var(--primary);
  border-color: rgba(15, 118, 110, 0.2);
}

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

.keyboard-hints {
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  display: flex;
  gap: 1rem;
}

.kb-key {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-bottom: 2px solid var(--primary-border);
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-family: monospace;
}

/* Right Column - Suggestions Panel */
.suggestions-column {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.suggestion-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  gap: 0.75rem;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.suggestion-card:hover {
  transform: translateX(4px);
  border-color: var(--primary-border);
  box-shadow: var(--shadow-md);
}

.suggestion-score-badge {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-width: 52px;
  height: 52px;
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.1rem;
  background-color: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(15, 118, 110, 0.15);
}

.suggestion-score-badge.high-match {
  background-color: var(--primary-light);
  color: var(--primary);
  border-color: var(--primary);
}

.suggestion-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.suggestion-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.suggestion-sub {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.suggestion-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 0.4rem;
}

.s-badge {
  font-size: 0.7rem;
  padding: 0.1rem 0.4rem;
  border-radius: 4px;
  font-weight: 500;
  background-color: var(--bg-main);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
}

.s-badge.b-role {
  background-color: #f0fdfa;
  border-color: #99f6e4;
  color: #0f766e;
}

.s-badge.b-seniority {
  background-color: #eff6ff;
  border-color: #bfdbfe;
  color: #1d4ed8;
}

.s-badge.b-priority {
  background-color: #fff7ed;
  border-color: #fed7aa;
  color: #c2410c;
}

.suggestion-explainer {
  font-size: 0.75rem;
  color: var(--text-muted);
  border-top: 1px dashed var(--border-color);
  padding-top: 0.35rem;
  margin-top: 0.25rem;
}

.no-suggestions-msg {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Bottom Match Overview Log */
.bottom-section {
  grid-column: 1 / -1;
  margin-top: 2rem;
  padding-bottom: 4rem;
}

.table-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.table-header-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
}

.table-header-actions {
  display: flex;
  gap: 0.75rem;
}

.btn-export {
  background-color: var(--primary);
  color: #ffffff;
  border: none;
  padding: 0.5rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.btn-reset-matches {
  background-color: #ffffff;
  color: var(--accent-skip);
  border: 1px solid var(--accent-skip);
  padding: 0.5rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-reset-matches:hover {
  background-color: #fff1f2;
}

.matches-table-container {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.matches-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.matches-table th {
  background-color: var(--bg-main);
  padding: 0.75rem 1rem;
  font-weight: 600;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-color);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.matches-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
  color: var(--text-main);
}

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

.matches-table tr:hover td {
  background-color: var(--bg-main);
}

.score-cell-badge {
  display: inline-block;
  font-weight: 700;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  background-color: var(--primary-light);
  color: var(--primary);
  font-size: 0.8rem;
}

.btn-row-action {
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 4px;
}

.btn-row-action:hover {
  color: var(--accent-skip);
  background-color: #fff1f2;
}

.no-matches-msg {
  text-align: center;
  padding: 3rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Modal Popup */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 500;
  animation: fadeIn 0.2s ease;
}

.modal-content {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 480px;
  max-width: 90%;
  padding: 1.5rem;
  position: relative;
  animation: slideUp 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.1);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  font-size: 1.25rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 1rem;
}

/* Confetti Canvas Overlay */
#confetti-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 1000;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

/* Card Avatar & Banner Styles */
.card-profile-header {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.75rem;
}

.avatar-container {
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 4px 6px rgba(0,0,0,0.06));
}

.card-name-block {
  display: flex;
  flex-direction: column;
}

.card-banner-header {
  margin-top: -1.5rem;
  margin-left: -1.5rem;
  margin-right: -1.5rem;
  border-top-left-radius: calc(var(--radius-lg) - 1px);
  border-top-right-radius: calc(var(--radius-lg) - 1px);
  height: 180px;
  overflow: hidden;
  position: relative;
  margin-bottom: 0.75rem;
}

.card-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.banner-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(15, 23, 42, 0.9));
  padding: 1.25rem;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

/* Responsive Overrides */
@media (max-width: 1100px) {
  .dashboard-grid {
    grid-template-columns: 260px 1fr;
    gap: 1.5rem;
    padding: 1rem;
  }
  .suggestions-column {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
  
  .sidebar {
    grid-column: 1;
  }
  
  .deck-column {
    grid-column: 1;
    min-height: auto;
    padding: 1rem 0;
  }
  
  .suggestions-column {
    grid-column: 1;
    grid-template-columns: 1fr;
  }
  
  .onboarding-upload-grid {
    grid-template-columns: 1fr;
  }
}