@import url("https://fonts.cdnfonts.com/css/pp-neue-montreal");

@font-face {
  font-family: "PPSupplyMono";
  src: url("https://assets.codepen.io/7558/PPSupplyMono-Regular.ttf")
    format("truetype");
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-mono: "PPSupplyMono", monospace;
  --font-sans: "PP Neue Montreal", sans-serif;
  --color-bg: #000;
  --color-text: #fff;
  --color-text-muted: rgba(255, 255, 255, 0.8);
  --color-text-light: rgba(255, 255, 255, 0.6);
  --color-accent: #fff;
  --font-size-mono: clamp(10px, 1.2vw, 12px);
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  
  /* Dynamic contrast text colors */
  --text-color-light: #ffffff;
  --text-color-light-muted: rgba(255, 255, 255, 0.8);
  --text-color-dark: #000000;
  --text-color-dark-muted: rgba(0, 0, 0, 0.8);
  
  /* Text emphasis opacity levels */
  --opacity-high-emphasis: 0.87;
  --opacity-medium: 0.6;
  --opacity-low: 0.34;
}

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

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  overflow: hidden;
  color: var(--color-text);
  cursor: pointer;
}

.slider-wrapper {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

.webgl-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* Current slide number at middle left - UPDATED: 12px uppercase */
.slide-number {
  position: absolute;
  top: 50%;
  left: var(--spacing-md);
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-color-light);
  opacity: var(--opacity-medium);
  z-index: 3;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s ease, opacity 0.3s ease;
}

.slide-number.text-dark {
  color: var(--text-color-dark);
}

.slide-number.high-emphasis {
  opacity: var(--opacity-high-emphasis);
}

.slide-number.medium {
  opacity: var(--opacity-medium);
}

.slide-number.low {
  opacity: var(--opacity-low);
}

/* Total slides at middle right - UPDATED: 12px uppercase */
.slide-total {
  position: absolute;
  top: 50%;
  right: var(--spacing-md);
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-color-light);
  opacity: var(--opacity-medium);
  z-index: 3;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color 0.3s ease, opacity 0.3s ease;
}

.slide-total.text-dark {
  color: var(--text-color-dark);
}

.slide-total.high-emphasis {
  opacity: var(--opacity-high-emphasis);
}

.slide-total.medium {
  opacity: var(--opacity-medium);
}

.slide-total.low {
  opacity: var(--opacity-low);
}

.slide-content {
  position: absolute;
  bottom: var(--spacing-md);
  left: var(--spacing-md);
  right: var(--spacing-md);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: 10;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.slide-content.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

/* Hide portfolio content when about page is open */
body.about-page-open .slide-content {
  display: none;
}

body.about-page-open .slide-number,
body.about-page-open .slide-total {
  display: none;
}

body.about-page-open .slides-navigation {
  opacity: 0;
  pointer-events: none;
  transition: opacity 1.3s ease;
}

.slide-period {
  font-family: var(--font-mono), "Courier New", monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  max-width: 500px;
  color: var(--text-color-light-muted);
  opacity: 0;
  transition: opacity 0.4s ease, color 0.3s ease;
}

.slide-content.visible .slide-period {
  opacity: var(--opacity-medium);
}

.slide-period.text-dark {
  color: var(--text-color-dark-muted);
}

.slide-description {
  font-family: var(--font-mono), "Courier New", monospace;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-color-light-muted);
  opacity: 0;
  max-width: 500px;
  transition: opacity 0.4s ease, color 0.3s ease;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.slide-content.visible .slide-description {
  opacity: 1;
}

.description-letter {
  display: inline;
  color: var(--text-color-light-muted);
  transition: color 0.3s ease;
  white-space: normal;
}

.description-letter.text-dark {
  color: var(--text-color-dark-muted);
}

/* Glass card effect */
.glass-card {
  width: 240px;
  height: 360px;
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 
    0 8px 32px rgba(0, 0, 0, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    inset 0 -1px 0 rgba(255, 255, 255, 0.1),
    inset 0 0 4px 2px rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.8),
    transparent
  );
}

.glass-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.8),
    transparent,
    rgba(255, 255, 255, 0.3)
  );
}

.slide-button-container {
  opacity: 0;
  transition: opacity 0.4s ease;
}

.slide-content.visible .slide-button-container {
  opacity: 1;
}

.slide-button {
  display: inline-block;
  padding: 12px 24px;
  font-family: var(--font-mono), "Courier New", monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  color: var(--text-color-light);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  transition: all 0.3s ease;
  cursor: pointer;
}

.slide-button:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.slide-button.text-dark {
  color: var(--text-color-dark);
  background: rgba(0, 0, 0, 0.1);
  border-color: rgba(0, 0, 0, 0.2);
}

.slide-button.text-dark:hover {
  background: rgba(0, 0, 0, 0.2);
  border-color: rgba(0, 0, 0, 0.4);
}

.slides-navigation {
  display: flex !important;
  width: 100%;
  gap: 0;
  z-index: 10;
  pointer-events: all;
  opacity: 1;
  visibility: visible !important;
}

/* Desktop: navigation outside slide-content (if it exists separately) */
.slide-content ~ .slides-navigation {
  position: absolute;
  bottom: var(--spacing-md);
  left: var(--spacing-md);
  right: var(--spacing-md);
}

/* Desktop: navigation inside slide-content should stack naturally */
.slide-content .slides-navigation {
  position: relative;
  bottom: auto;
  left: auto;
  right: auto;
  margin-top: var(--spacing-sm);
}

.slide-nav-item {
  display: flex !important;
  flex-direction: column;
  cursor: pointer;
  padding: var(--spacing-sm);
  flex: 1 1 0;
  min-width: 0;
  border: none;
  background: none;
  opacity: 1 !important;
  visibility: visible !important;
}

.slide-nav-item:first-child {
  padding-left: 0;
}

.slide-nav-item:last-child {
  padding-right: 0;
}

.slide-progress-line {
  width: 100%;
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  margin-bottom: 8px;
  border-radius: 1px;
  overflow: hidden;
  opacity: 1 !important;
  visibility: visible !important;
  display: block !important;
  transition: background 0.3s ease;
}

.slide-progress-line.text-dark {
  background: rgba(0, 0, 0, 0.2);
}

.slide-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--color-accent);
  transition: width 0.1s ease, opacity 0.3s ease, background 0.3s ease;
  border-radius: 1px;
}

.slide-progress-fill.text-dark {
  background: #000000;
}

.slide-nav-title {
  font-family: var(--font-mono), "Courier New", monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-color-light-muted);
  font-weight: 600;
  opacity: var(--opacity-high-emphasis);
  transition: color 0.3s ease, opacity 0.3s ease;
  visibility: visible !important;
  display: block !important;
}

.slide-nav-title.text-dark {
  color: var(--text-color-dark-muted);
}

.slide-nav-item.active .slide-nav-title {
  color: var(--text-color-light);
}

.slide-nav-item.active .slide-nav-title.text-dark {
  color: var(--text-color-dark);
}

.slide-nav-title.high-emphasis {
  opacity: var(--opacity-high-emphasis);
}

.slide-nav-title.medium {
  opacity: var(--opacity-medium);
}

.slide-nav-title.low {
  opacity: var(--opacity-low);
}

.slide-nav-icon {
  display: none;
  width: 20px;
  height: 20px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: var(--opacity-high-emphasis);
  transition: opacity 0.3s ease, filter 0.3s ease;
}

.slide-nav-item.active .slide-nav-icon {
  opacity: 1;
}

.slide-nav-icon.text-dark {
  filter: brightness(0) invert(0);
}

.help-text {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  color: var(--text-color-light-muted);
  opacity: var(--opacity-high-emphasis);
  z-index: 3;
  transition: color 0.3s ease, opacity 0.3s ease, left 0.3s ease;
  user-select: none;
}

.help-text:hover {
  opacity: 1;
}

/* When close button is visible, move help text to the right */
body.about-page-open .help-text {
  left: calc(var(--spacing-md) + 32px);
}

.help-text.text-dark {
  color: var(--text-color-dark-muted);
}

.help-text.high-emphasis {
  opacity: var(--opacity-high-emphasis);
}

.help-text.medium {
  opacity: var(--opacity-medium);
}

.help-text.low {
  opacity: var(--opacity-low);
}

.top-right-links {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: -1px;
}

.lets-chat-link {
  font-family: var(--font-mono), "Courier New", monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-color-light-muted);
  text-decoration: underline;
  cursor: pointer;
  opacity: var(--opacity-high-emphasis);
  transition: opacity 0.3s ease, color 0.3s ease;
  white-space: nowrap;
}

.lets-chat-link:hover {
  opacity: 1;
}

.lets-chat-link.text-dark {
  color: var(--text-color-dark-muted);
}

.lets-chat-link.high-emphasis {
  opacity: var(--opacity-high-emphasis);
}

.lets-chat-link.medium {
  opacity: var(--opacity-medium);
}

.lets-chat-link.low {
  opacity: var(--opacity-low);
}

.link-separator {
  font-family: var(--font-mono), "Courier New", monospace;
  font-size: 11px;
  color: var(--text-color-light-muted);
  opacity: var(--opacity-high-emphasis);
  transition: color 0.3s ease, opacity 0.3s ease;
}

.link-separator.text-dark {
  color: var(--text-color-dark-muted);
}

.linkedin-link {
  font-family: var(--font-mono), "Courier New", monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-color-light-muted);
  text-decoration: underline;
  cursor: pointer;
  opacity: var(--opacity-high-emphasis);
  transition: opacity 0.3s ease, color 0.3s ease;
  white-space: nowrap;
}

.linkedin-link:hover {
  opacity: 1;
}

.linkedin-link.text-dark {
  color: var(--text-color-dark-muted);
}

.linkedin-link.high-emphasis {
  opacity: var(--opacity-high-emphasis);
}

.linkedin-link.medium {
  opacity: var(--opacity-medium);
}

.linkedin-link.low {
  opacity: var(--opacity-low);
}

.coffee-icon.high-emphasis {
  opacity: var(--opacity-high-emphasis);
}

.coffee-icon.medium {
  opacity: var(--opacity-medium);
}

.coffee-icon.low {
  opacity: var(--opacity-low);
}

/* Tweakpane Styling */
.tp-dfwv {
  position: fixed !important;
  top: 20px !important;
  right: 20px !important;
  z-index: 1000 !important;
  max-width: 320px !important;
  background: rgba(0, 0, 0, 0.9) !important;
  backdrop-filter: blur(20px) !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 8px !important;
}

.tp-dfwv .tp-btnv_b {
  background: rgba(255, 255, 255, 0.1) !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  color: #ffffff !important;
  font-family: var(--font-mono) !important;
  border-radius: 4px !important;
}

.tp-dfwv .tp-btnv_b:hover {
  background: rgba(255, 255, 255, 0.2) !important;
}

/* Mobile styles - targets phones and small devices */
@media screen and (max-width: 600px) {
  .slide-content {
    bottom: 0;
    left: 0;
    right: 0;
    max-width: 98%;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    padding-bottom: var(--spacing-md);
    border-radius: 20px 20px 0 0;
    backdrop-filter: blur(96px);
    -webkit-backdrop-filter: blur(96px);
    border-bottom: none;
    position: absolute;
    overflow: hidden;
    margin: auto;
    background-color: rgba(0, 0, 0, 0.2);
  }

  .slide-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(
      90deg,
      transparent,
      rgba(255, 255, 255, 0.8),
      transparent
    );
    z-index: 1;
  }

  .slide-content::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: 100%;
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.8),
      transparent,
      rgba(255, 255, 255, 0.3)
    );
    z-index: 1;
  }

  .slide-period {
    font-size: 10px;
    position: relative;
    z-index: 2;
    color: #ffffff !important;
  }

  .slide-period.text-dark {
    color: #ffffff !important;
  }

  .slide-description {
    font-size: 13px;
    position: relative;
    z-index: 2;
    color: #ffffff !important;
  }

  .slide-description.text-dark {
    color: #ffffff !important;
  }

  .slide-content .description-letter {
    color: #ffffff !important;
  }

  .slide-content .description-letter.text-dark {
    color: #ffffff !important;
  }

  .slide-button-container {
    position: relative;
    z-index: 2;
  }

  .slide-content .slide-button {
    color: #ffffff !important;
  }

  .slide-content .slide-button.text-dark {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.1) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
  }

  .slide-content .slide-nav-title {
    color: #ffffff !important;
  }

  .slide-content .slide-nav-title.text-dark {
    color: #ffffff !important;
  }

  .slide-content .slide-nav-item.active .slide-nav-title {
    color: #ffffff !important;
  }

  .slide-content .slide-nav-item.active .slide-nav-title.text-dark {
    color: #ffffff !important;
  }

  .slide-content .slide-progress-line {
    background: rgba(255, 255, 255, 0.2) !important;
  }

  .slide-content .slide-progress-line.text-dark {
    background: rgba(255, 255, 255, 0.2) !important;
  }

  .slide-content .slide-progress-fill {
    background: #ffffff !important;
  }

  .slide-content .slide-progress-fill.text-dark {
    background: #ffffff !important;
  }

  .slide-content .slide-nav-icon {
    display: none !important;
  }

  .slide-content .slide-nav-title {
    display: none !important;
  }

  .help-text {
    top: calc(var(--spacing-sm) + env(safe-area-inset-top));
    left: var(--spacing-sm);
    font-size: 10px;
  }

  .top-right-links {
    top: calc(var(--spacing-sm) + env(safe-area-inset-top));
    right: var(--spacing-sm);
    font-size: 10px;
    gap: 12px;
  }

  .close-button {
    top: calc(var(--spacing-sm) + env(safe-area-inset-top));
  }

  .lets-chat-link {
    font-size: 10px;
  }

  .linkedin-link {
    font-size: 10px;
  }

  .slide-content .slides-navigation {
    position: relative;
    bottom: auto;
    left: auto;
    right: auto;
    max-width: 100%;
    padding: 0;
    margin-top: var(--spacing-sm);
    border-radius: 0;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    box-shadow: none;
    overflow: visible;
  }

  .slide-content .slides-navigation::before,
  .slide-content .slides-navigation::after {
    display: none;
  }
  
  .close-button {
    top: calc(var(--spacing-sm) + env(safe-area-inset-top));
    left: var(--spacing-sm);
  }
  
  body.about-page-open .help-text {
    left: calc(var(--spacing-sm) + 32px);
  }
  
  .about-page {
    max-width: 100%;
  }
  
  .about-buttons {
    flex-direction: column;
  }
  
  .about-button {
    width: 100%;
    text-align: center;
  }

  .slide-nav-item {
    padding: 0.75rem;
  }

  .slide-nav-item:first-child {
    padding-left: 0;
  }

  .slide-nav-item:last-child {
    padding-right: 0;
  }

  .help-text {
    top: var(--spacing-sm);
    left: var(--spacing-sm);
  }

  .slide-number {
    left: var(--spacing-sm);
  }

  .slide-total {
    right: var(--spacing-sm);
  }

  .tp-dfwv {
    top: 10px !important;
    right: 10px !important;
    max-width: 280px !important;
  }
}

/* Preloader styles */
.slider-wrapper {
  opacity: 0;
  transition: opacity 1.5s ease-in;
  pointer-events: none;
}

.slider-wrapper.loaded {
  opacity: 1;
  pointer-events: auto;
}

/* Close button */
.close-button {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  z-index: 3;
  color: var(--text-color-light);
  transition: color 0.3s ease, opacity 0.3s ease;
  display: none;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  opacity: var(--opacity-high-emphasis);
  margin-right: 8px;
  margin-top: -3.5px;
}

.close-button:hover {
  opacity: 1;
}

.close-button.text-dark {
  color: var(--text-color-dark);
}

.close-button svg {
  width: 16px;
  height: 16px;
}

/* About page */
.about-page {
  position: absolute;
  bottom: var(--spacing-md);
  left: var(--spacing-md);
  right: var(--spacing-md);
  z-index: 3;
  max-width: 600px;
  display: none;
  opacity: 0;
  transition: opacity 1.3s ease;
}

body.about-page-open .about-page {
  display: block;
  opacity: 1;
}

body.about-page-open .close-button {
  display: block;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.about-description {
  font-family: var(--font-mono), "Courier New", monospace;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-color-light-muted);
  opacity: 0;
  transition: opacity 0.4s ease, color 0.3s ease;
}

body.about-page-open .about-description {
  opacity: 1;
}

.about-description.text-dark {
  color: var(--text-color-dark-muted);
}

.about-buttons {
  display: flex;
  flex-direction: row;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  transition: opacity 0.4s ease;
}

body.about-page-open .about-buttons {
  opacity: 1;
}

.about-button {
  font-family: var(--font-mono), "Courier New", monospace;
  font-size: var(--font-size-mono);
  color: var(--text-color-light);
  text-decoration: none;
  padding: var(--spacing-sm);
  border: 1px solid currentColor;
  transition: color 0.3s ease, opacity 0.3s ease, background-color 0.3s ease;
  opacity: var(--opacity-high-emphasis);
}

.about-button:hover {
  opacity: 1;
  background-color: rgba(255, 255, 255, 0.1);
}

.about-button.text-dark {
  color: var(--text-color-dark);
}

.about-button.text-dark:hover {
  background-color: rgba(0, 0, 0, 0.1);
}