/* ==========================================
   COMPONENT STYLES - dharambhushan.com
   Reusable UI components
   ========================================== */

/* ==========================================
   CARDS
   ========================================== */

.card {
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.card-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.card-description {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.card-meta {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* ==========================================
   GRIDS
   ========================================== */

.projects-grid,
.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

/* ==========================================
   BADGES & TAGS
   ========================================== */

.badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  border-radius: calc(var(--border-radius) / 2);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-aws {
  background: rgb(255 153 0 / 10%);
  color: var(--aws-orange);
}

.badge-ai {
  background: rgb(82 127 255 / 10%);
  color: var(--aws-light-blue);
}

.badge-leadership {
  background: rgb(35 47 62 / 10%);
  color: var(--aws-dark-blue);
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-md);
}

.tag {
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-surface);
  border-radius: calc(var(--border-radius) / 2);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.tag:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ==========================================
   STATS / METRICS
   ========================================== */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
}

.stat-card {
  text-align: center;
  padding: var(--space-lg);
  border-radius: var(--border-radius);
  background: var(--color-surface);
}

.stat-number {
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-xs);
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================
   TIMELINE (for experience)
   ========================================== */

.timeline {
  position: relative;
  padding-left: var(--space-xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-xl) - 6px);
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 2px solid var(--color-background);
}

.timeline-date {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.timeline-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-xs);
}

.timeline-company {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.timeline-description {
  color: var(--color-text-secondary);
}

/* ==========================================
   PROJECT CARDS
   ========================================== */

.project-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.project-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgb(255 153 0 / 10%);
  border-radius: var(--border-radius);
  font-size: var(--text-2xl);
}

.project-links {
  display: flex;
  gap: var(--space-sm);
}

.project-link {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: calc(var(--border-radius) / 2);
  transition: all var(--transition-fast);
}

.project-link:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.project-impact {
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.project-impact-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
}

.project-metrics {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.metric {
  display: flex;
  flex-direction: column;
}

.metric-value {
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-primary);
}

.metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.card-actions {
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

/* ==========================================
   THEME TOGGLE BUTTON
   ========================================== */

.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-background);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.theme-toggle:hover {
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.theme-icon::before {
  content: '🌙';
  font-size: var(--text-lg);
}

[data-theme='light'] .theme-icon::before {
  content: '☀️';
}

/* ==========================================
   HAMBURGER MENU
   ========================================== */

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  position: relative;
  transition: background var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform var(--transition-base);
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  bottom: -8px;
}

.mobile-menu-toggle.active .hamburger {
  background: transparent;
}

.mobile-menu-toggle.active .hamburger::before {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-menu-toggle.active .hamburger::after {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ==========================================
   CONTACT SECTION
   ========================================== */

.section-contact {
  padding: var(--space-xl) 0;
}

.contact-content {
  max-width: 800px;
  margin: 0 auto;
}

.contact-info {
  text-align: center;
  margin-bottom: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-surface);
  border-radius: var(--border-radius);
}

.section-subtitle {
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.contact-text {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  line-height: 1.6;
}

.contact-email {
  display: inline-block;
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  padding: var(--space-sm) var(--space-lg);
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
}

.contact-email:hover {
  background: var(--color-primary);
  color: var(--color-background);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact-form-wrapper {
  margin-bottom: var(--space-xl);
  padding: var(--space-xl);
  background: var(--color-surface);
  border-radius: var(--border-radius);
}

.contact-form {
  margin-top: var(--space-lg);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-base);
  font-family: inherit;
  color: var(--color-text);
  background: var(--color-background);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgb(255 153 0 / 10%);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  padding: var(--space-md) var(--space-xl);
  font-size: var(--text-base);
  font-weight: 600;
  cursor: pointer;
}

.form-status {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  text-align: center;
  font-size: var(--text-sm);
  display: none;
}

.form-status.success {
  display: block;
  background: rgb(34 197 94 / 10%);
  color: #22c55e;
  border: 1px solid #22c55e;
}

.form-status.error {
  display: block;
  background: rgb(239 68 68 / 10%);
  color: #ef4444;
  border: 1px solid #ef4444;
}

/* Social Links Grid */
.contact-links {
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-surface);
  border-radius: var(--border-radius);
}

.social-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.contact-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  transition: all var(--transition-base);
  text-decoration: none;
  color: var(--color-text);
}

.contact-link:hover {
  border-color: var(--color-primary);
  background: var(--color-background);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.link-icon {
  font-size: var(--text-2xl);
}

.link-text {
  font-weight: 600;
}

/* ==========================================
   MODAL
   ========================================== */

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.modal.active {
  display: flex;
  opacity: 1;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgb(0 0 0 / 80%);
  cursor: pointer;
}

.modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  background: var(--color-background);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  z-index: 1001;
  animation: modalSlideIn 0.3s ease-out;
  overflow: auto;
  padding: var(--space-md);
}

.modal-close {
  position: sticky;
  top: var(--space-sm);
  right: var(--space-sm);
  float: right;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--text-2xl);
  cursor: pointer;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  z-index: 1002;
  margin-bottom: var(--space-sm);
}

.modal-close:hover {
  background: var(--color-primary);
  color: var(--color-background);
  transform: rotate(90deg);
}

.modal-body {
  padding: var(--space-lg);
  overflow: auto;
  max-height: 90vh;
}

.modal-image,
#modal-image {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
  display: block;
  margin: 0 auto;
}

@keyframes modalSlideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Clickable Card Styles */
.clickable-card {
  cursor: pointer;
  position: relative;
}

.clickable-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--border-radius);
  box-shadow: 0 0 0 2px transparent;
  transition: box-shadow var(--transition-base);
  pointer-events: none;
}

.clickable-card:hover::after {
  box-shadow: 0 0 0 2px var(--color-primary);
}

.click-hint {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  font-style: italic;
}

/* Diagram Link */
.project-card .project-links {
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.diagram-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  border: 1px solid var(--color-primary);
  border-radius: calc(var(--border-radius) / 2);
  transition: all var(--transition-base);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
}

.diagram-link:hover {
  background: var(--color-primary);
  color: var(--color-background);
  transform: translateX(2px);
}

.output-button,
.architecture-button {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.output-button:hover,
.architecture-button:hover {
  background: var(--color-primary);
  color: var(--color-background);
}

/* Diagram Image Styles */
.diagram-image-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--space-lg);
  background: var(--color-surface);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
}

.diagram-image {
  max-width: 100%;
  height: auto;
  border-radius: calc(var(--border-radius) / 2);
  display: block;
}

/* ==========================================
   RESPONSIVE ADJUSTMENTS
   ========================================== */

@media (width <= 768px) {
  .projects-grid,
  .experience-grid {
    grid-template-columns: 1fr;
  }

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

  .timeline {
    padding-left: var(--space-lg);
  }

  .project-metrics {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

@media (width <= 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}