/* Enhanced Features Design System - Achievements, Canvas, Feedback */
/* Premium UX/UI with clean, fun, and intuitive interactions */

/* ===== ACHIEVEMENTS PAGE ===== */

/* Stats Grid Enhancement */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin: 32px 0;
  animation: slide-in-stagger 0.8s var(--ease) backwards;
}

.stat-card {
  position: relative;
  padding: 28px 24px;
  background: linear-gradient(135deg, rgba(255,107,53,.12) 0%, rgba(255,140,66,.08) 100%);
  border: 2px solid rgba(255,107,53,.25);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.4s var(--ease-spring);
  cursor: pointer;
}

.stat-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--brand), var(--brand2), var(--brand3));
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
}

.stat-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(255,107,53,.15), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s;
}

.stat-card:hover {
  transform: translateY(-8px) scale(1.03);
  border-color: var(--brand);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(255,107,53,.3);
}

.stat-card:hover::after {
  opacity: 1;
}

.stat-number {
  font-size: 48px;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--brand), var(--brand2), var(--brand3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 100%;
  animation: gradient-shift 3s ease infinite;
  filter: drop-shadow(0 2px 8px rgba(255,107,53,.4));
}

.stat-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Achievement Grid */
.achievement-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  padding: 20px;
}

.achievement-card {
  position: relative;
  padding: 28px;
  background: linear-gradient(135deg, rgba(255,255,255,.03) 0%, rgba(255,255,255,.01) 100%);
  border: 2px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  text-align: center;
  transition: all 0.5s var(--ease-spring);
  overflow: hidden;
  opacity: 0.5;
  filter: grayscale(1);
}

.achievement-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--brand), var(--brand2), var(--brand3));
  border-radius: var(--radius);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s;
}

.achievement-card.unlocked {
  opacity: 1;
  filter: grayscale(0);
  border-color: rgba(255,107,53,.3);
  background: linear-gradient(135deg, rgba(255,107,53,.15) 0%, rgba(255,140,66,.08) 100%);
  animation: bounce-in 0.8s var(--ease-spring) backwards;
}

.achievement-card.unlocked:hover {
  transform: translateY(-10px) scale(1.05) rotateZ(2deg);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(255,107,53,.4);
}

.achievement-card.unlocked:hover::before {
  opacity: 0.15;
}

.achievement-card:nth-child(1) { animation-delay: 0.1s; }
.achievement-card:nth-child(2) { animation-delay: 0.2s; }
.achievement-card:nth-child(3) { animation-delay: 0.3s; }
.achievement-card:nth-child(4) { animation-delay: 0.4s; }
.achievement-card:nth-child(5) { animation-delay: 0.5s; }
.achievement-card:nth-child(6) { animation-delay: 0.6s; }

.achievement-icon {
  font-size: 64px;
  margin-bottom: 16px;
  display: inline-block;
  transition: all 0.4s var(--ease-spring);
  filter: drop-shadow(0 4px 12px rgba(255,107,53,.3));
}

.achievement-card.unlocked .achievement-icon {
  animation: float 3s ease-in-out infinite;
}

.achievement-card:hover .achievement-icon {
  transform: scale(1.2) rotateZ(-5deg);
}

.achievement-card h3 {
  font-size: 18px;
  font-weight: 800;
  margin: 0 0 8px 0;
  color: var(--text);
}

.achievement-card p {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 12px 0;
  line-height: 1.4;
}

.achievement-date {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255,107,53,.2);
  border: 1px solid rgba(255,107,53,.4);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--brand);
  margin-top: 8px;
}

.achievement-progress {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
  margin-top: 8px;
}

/* Progress Bars Section */
.progress-bars {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 20px;
}

.progress-item {
  position: relative;
}

.progress-label {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.progress-bar {
  width: 100%;
  height: 12px;
  background: rgba(255,255,255,.08);
  border-radius: 999px;
  overflow: hidden;
  box-shadow: inset 0 2px 6px rgba(0,0,0,.4);
  position: relative;
  margin-bottom: 8px;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand), var(--brand2), var(--brand3));
  background-size: 200% 100%;
  animation: shimmer 2s linear infinite;
  box-shadow: 0 0 16px rgba(255,107,53,.6);
  transition: width 1s var(--ease-spring);
  position: relative;
  border-radius: 999px;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg, rgba(255,255,255,.3), transparent);
  border-radius: 999px;
}

.progress-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

/* ===== CANVAS PAGE ===== */

.canvas-container {
  margin: 32px 0;
}

.canvas-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(255,107,53,.1) 0%, rgba(255,140,66,.05) 100%);
  border: 2px solid rgba(255,107,53,.25);
  border-radius: var(--radius);
  flex-wrap: wrap;
}

.canvas-header h2 {
  margin: 0;
  font-size: 24px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.canvas-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* Business Model Canvas Grid */
.business-canvas {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(2, minmax(200px, auto));
  gap: 16px;
  margin-bottom: 32px;
}

.canvas-section {
  position: relative;
  background: linear-gradient(135deg, rgba(255,107,53,.08) 0%, rgba(255,140,66,.04) 100%);
  border: 2px solid rgba(255,107,53,.2);
  border-radius: var(--radius-sm);
  padding: 20px;
  transition: all 0.4s var(--ease-spring);
  overflow: hidden;
  animation: scale-in 0.6s var(--ease) backwards;
}

.canvas-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand), var(--brand2), var(--brand3));
  opacity: 0.6;
}

.canvas-section:hover {
  transform: translateY(-4px);
  border-color: var(--brand);
  box-shadow: var(--shadow), 0 0 30px rgba(255,107,53,.25);
  background: linear-gradient(135deg, rgba(255,107,53,.15) 0%, rgba(255,140,66,.08) 100%);
}

.canvas-section:focus-within {
  border-color: var(--brand2);
  box-shadow: 0 0 0 4px rgba(255,107,53,.2), var(--shadow);
  transform: translateY(-4px);
}

.canvas-section h3 {
  margin: 0 0 12px 0;
  font-size: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--brand);
}

.canvas-content {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  min-height: 100px;
  outline: none;
  transition: color 0.3s;
}

.canvas-content:focus {
  color: var(--text);
}

.canvas-content:empty::before {
  content: attr(data-placeholder);
  color: rgba(255,255,255,.3);
  font-style: italic;
}

/* Canvas Grid Layout */
.canvas-section[data-section="key-partners"] {
  grid-column: 1;
  grid-row: 1 / 3;
  animation-delay: 0.1s;
}

.canvas-section[data-section="key-activities"] {
  grid-column: 2;
  grid-row: 1;
  animation-delay: 0.15s;
}

.canvas-section[data-section="key-resources"] {
  grid-column: 2;
  grid-row: 2;
  animation-delay: 0.2s;
}

.canvas-section[data-section="value-proposition"] {
  grid-column: 3;
  grid-row: 1 / 3;
  animation-delay: 0.25s;
}

.canvas-section[data-section="customer-relationships"] {
  grid-column: 4;
  grid-row: 1;
  animation-delay: 0.3s;
}

.canvas-section[data-section="channels"] {
  grid-column: 4;
  grid-row: 2;
  animation-delay: 0.35s;
}

.canvas-section[data-section="customer-segments"] {
  grid-column: 5;
  grid-row: 1 / 3;
  animation-delay: 0.4s;
}

.canvas-section[data-section="cost-structure"] {
  grid-column: 1 / 4;
  grid-row: 3;
  animation-delay: 0.45s;
}

.canvas-section[data-section="revenue-streams"] {
  grid-column: 4 / 6;
  grid-row: 3;
  animation-delay: 0.5s;
}

/* Template Grid */
.template-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
  padding: 20px;
}

.template-card {
  position: relative;
  padding: 24px;
  background: linear-gradient(135deg, rgba(255,107,53,.1) 0%, rgba(255,140,66,.05) 100%);
  border: 2px solid rgba(255,107,53,.2);
  border-radius: var(--radius-sm);
  transition: all 0.4s var(--ease-spring);
  cursor: pointer;
  overflow: hidden;
}

.template-card::before {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, var(--brand), var(--brand2), var(--brand3));
  border-radius: var(--radius-sm);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.4s;
}

.template-card:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--brand);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(255,107,53,.3);
}

.template-card:hover::before {
  opacity: 0.1;
}

.template-card h3 {
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 8px 0;
  color: var(--text);
}

.template-card p {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 16px 0;
  line-height: 1.5;
}

.template-card .btn {
  width: 100%;
}

/* Canvas List */
.canvas-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 20px;
}

.canvas-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px;
  background: linear-gradient(135deg, rgba(255,107,53,.08) 0%, rgba(255,140,66,.04) 100%);
  border: 2px solid rgba(255,107,53,.2);
  border-radius: var(--radius-sm);
  transition: all 0.3s var(--ease);
}

.canvas-item:hover {
  transform: translateX(8px);
  border-color: var(--brand);
  box-shadow: var(--shadow), 0 0 30px rgba(255,107,53,.2);
}

.canvas-item h3 {
  margin: 0 0 4px 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.canvas-item p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

.canvas-item .canvas-actions {
  display: flex;
  gap: 8px;
}

/* ===== FEEDBACK PAGE ===== */

/* Form Styling */
.feedback-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-input {
  padding: 14px 18px;
  background: rgba(255,255,255,.05);
  border: 2px solid rgba(255,107,53,.2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 14px;
  font-family: var(--sans);
  transition: all 0.3s var(--ease);
  outline: none;
}

.form-input:hover {
  border-color: rgba(255,107,53,.35);
  background: rgba(255,255,255,.08);
}

.form-input:focus {
  border-color: var(--brand);
  background: rgba(255,107,53,.1);
  box-shadow: 0 0 0 4px rgba(255,107,53,.15), 0 4px 16px rgba(255,107,53,.2);
  transform: translateY(-2px);
}

.form-input::placeholder {
  color: rgba(255,255,255,.3);
}

.form-group small {
  font-size: 12px;
  color: var(--muted);
  font-style: italic;
}

.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Poll Section */
.poll-section {
  padding: 20px;
}

.poll-section h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 0 0 20px 0;
  color: var(--text);
  text-align: center;
}

.rating-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rating-btn {
  padding: 16px 24px;
  background: linear-gradient(135deg, rgba(255,107,53,.08) 0%, rgba(255,140,66,.04) 100%);
  border: 2px solid rgba(255,107,53,.2);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: 20px;
  cursor: pointer;
  transition: all 0.4s var(--ease-spring);
  position: relative;
  overflow: hidden;
}

.rating-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  opacity: 0;
  transition: opacity 0.4s;
}

.rating-btn:hover {
  transform: translateX(8px) scale(1.02);
  border-color: var(--brand);
  box-shadow: var(--shadow), 0 0 30px rgba(255,107,53,.3);
}

.rating-btn:hover::before {
  opacity: 0.15;
}

.rating-btn.selected {
  border-color: var(--brand);
  background: linear-gradient(135deg, rgba(255,107,53,.25) 0%, rgba(255,140,66,.15) 100%);
  box-shadow: var(--shadow), 0 0 40px rgba(255,107,53,.4);
  transform: scale(1.05);
}

.rating-btn.selected::before {
  opacity: 0.2;
}

/* Contact Options */
.contact-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  padding: 20px;
}

.contact-card {
  padding: 24px;
  background: linear-gradient(135deg, rgba(255,107,53,.1) 0%, rgba(255,140,66,.05) 100%);
  border: 2px solid rgba(255,107,53,.2);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: all 0.4s var(--ease-spring);
  cursor: pointer;
}

.contact-card:hover {
  transform: translateY(-8px) scale(1.05);
  border-color: var(--brand);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(255,107,53,.3);
}

.contact-icon {
  font-size: 48px;
  margin-bottom: 12px;
  display: inline-block;
  transition: transform 0.4s var(--ease-spring);
}

.contact-card:hover .contact-icon {
  transform: scale(1.2) rotateZ(-10deg);
}

.contact-card h3 {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 6px 0;
  color: var(--text);
}

.contact-card p {
  font-size: 13px;
  color: var(--muted);
  margin: 0;
}

/* FAQ Section */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
}

.faq-item {
  background: linear-gradient(135deg, rgba(255,107,53,.08) 0%, rgba(255,140,66,.04) 100%);
  border: 2px solid rgba(255,107,53,.2);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: all 0.3s var(--ease);
}

.faq-item:hover {
  border-color: rgba(255,107,53,.4);
}

.faq-item[open] {
  border-color: var(--brand);
  box-shadow: var(--shadow), 0 0 30px rgba(255,107,53,.2);
}

.faq-item summary {
  padding: 18px 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all 0.3s;
  user-select: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  font-size: 24px;
  font-weight: 700;
  color: var(--brand);
  transition: transform 0.3s var(--ease-spring);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item summary:hover {
  background: rgba(255,107,53,.1);
  padding-left: 24px;
}

.faq-item p {
  padding: 0 20px 20px 20px;
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  animation: slide-in 0.3s var(--ease);
}

/* Success Message */
.success-message {
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(52,211,153,.15) 0%, rgba(52,211,153,.08) 100%);
  border: 2px solid rgba(52,211,153,.4);
  border-radius: var(--radius-sm);
  color: var(--success);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 12px;
  animation: bounce-in 0.6s var(--ease-spring);
  box-shadow: 0 8px 24px rgba(52,211,153,.2);
}

.success-message::before {
  content: '✓';
  font-size: 24px;
  font-weight: 900;
}

/* Responsive Design */
@media (max-width: 1200px) {
  .business-canvas {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
  }
  
  .canvas-section[data-section="key-partners"],
  .canvas-section[data-section="value-proposition"],
  .canvas-section[data-section="customer-segments"] {
    grid-column: auto;
    grid-row: auto;
  }
  
  .canvas-section[data-section="cost-structure"],
  .canvas-section[data-section="revenue-streams"] {
    grid-column: auto;
  }
}

@media (max-width: 768px) {
  .business-canvas {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  
  .achievement-grid {
    grid-template-columns: 1fr;
  }
  
  .canvas-header {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .canvas-actions {
    width: 100%;
  }
  
  .canvas-actions .btn {
    flex: 1;
  }
}

/* Loading States */
.skeleton {
  background: linear-gradient(
    90deg,
    rgba(255,255,255,.05) 0%,
    rgba(255,107,53,.1) 50%,
    rgba(255,255,255,.05) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s linear infinite;
  border-radius: var(--radius-sm);
}

/* Tooltips */
.tooltip {
  position: relative;
}

.tooltip::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  padding: 8px 12px;
  background: rgba(0,0,0,.9);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s var(--ease);
  z-index: 1000;
}

.tooltip::after {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(0,0,0,.9);
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s var(--ease);
}

.tooltip:hover::before,
.tooltip:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-12px);
}

/* Micro-interactions */
@keyframes wiggle {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-5deg); }
  75% { transform: rotate(5deg); }
}

.wiggle-on-hover:hover {
  animation: wiggle 0.5s ease;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.1); }
  50% { transform: scale(1); }
  75% { transform: scale(1.05); }
}

.heartbeat {
  animation: heartbeat 1.5s ease infinite;
}