@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=VT323&display=swap');

:root {
  --green: #4afa6a;
  --green-dim: #2a8a3a;
  --green-dark: #0a1f0e;
  --green-glow: rgba(74, 250, 106, 0.25);
  --bg: #050f07;
}

html {
  font-size: 19px;
  /* Збільшуємо базовий розмір для кращої читабельності всіх (rem) елементів */
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><rect width="8" height="8" fill="%234afa6a"/></svg>') 4 4, crosshair !important;
}

body {
  background: var(--bg);
  color: var(--green);
  font-family: 'Share Tech Mono', monospace;
  overflow-x: hidden;
  cursor: default;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
}

input,
textarea {
  -webkit-user-select: auto;
  -moz-user-select: auto;
  -ms-user-select: auto;
  user-select: auto;
}

/* CRT overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0, 0, 0, 0.15) 2px, rgba(0, 0, 0, 0.15) 4px);
  pointer-events: none;
  z-index: 9999;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 60%, rgba(0, 0, 0, 0.7) 100%);
  pointer-events: none;
  z-index: 9998;
}

/* Flicker animation */
@keyframes flicker {

  0%,
  100% {
    opacity: 1
  }

  92% {
    opacity: 1
  }

  93% {
    opacity: .85
  }

  95% {
    opacity: 1
  }

  97% {
    opacity: .9
  }

  98% {
    opacity: 1
  }
}

@keyframes blink {

  0%,
  100% {
    opacity: 1
  }

  50% {
    opacity: 0
  }
}

@keyframes scanline {
  0% {
    transform: translateY(-100%)
  }

  100% {
    transform: translateY(100vh)
  }
}

@keyframes glitch {

  0%,
  100% {
    transform: translateX(0)
  }

  20% {
    transform: translateX(-2px)
  }

  40% {
    transform: translateX(2px)
  }

  60% {
    transform: translateX(-1px)
  }

  80% {
    transform: translateX(1px)
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px)
  }

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

@keyframes powerOn {
  0% {
    opacity: 0;
    filter: brightness(10) blur(4px)
  }

  30% {
    opacity: 1;
    filter: brightness(3) blur(2px)
  }

  60% {
    filter: brightness(1.5) blur(0)
  }

  100% {
    filter: brightness(1)
  }
}

.scanline {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 60px;
  background: linear-gradient(transparent, rgba(74, 250, 106, 0.04), transparent);
  animation: scanline 6s linear infinite;
  pointer-events: none;
  z-index: 9997;
}


#app {
  animation: powerOn 1.2s ease-out;
}

/* NAV */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(5, 15, 7, 0.95);
  border-bottom: 1px solid var(--green-dim);
  padding: 10px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(4px);
}

.nav-logo {
  font-family: 'VT323', monospace;
  font-size: 1.4rem;
  text-shadow: 0 0 10px var(--green);
  letter-spacing: 3px;
}

.nav-links {
  display: flex;
  gap: 24px;
}

.nav-links a {
  color: var(--green-dim);
  text-decoration: none;
  font-size: .8rem;
  letter-spacing: 2px;
  transition: all .2s;
  text-transform: uppercase;
}

.nav-links a:hover {
  color: var(--green);
  text-shadow: 0 0 8px var(--green);
}

/* SECTIONS */
section {
  min-height: 100vh;
  padding: 100px 40px 60px;
  max-width: 960px;
  margin: 0 auto;
  animation: fadeIn .8s ease;
}

/* HERO */
#hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  padding-top: 80px;
  animation: flicker 8s infinite;
}

.vault-header {
  font-family: 'VT323', monospace;
  font-size: .9rem;
  letter-spacing: 6px;
  color: var(--green-dim);
  margin-bottom: 8px;
}

.hero-name {
  font-family: 'VT323', monospace;
  font-size: clamp(3rem, 8vw, 6rem);
  line-height: 1;
  text-shadow: 0 0 30px var(--green), 0 0 60px var(--green-dim);
  margin-bottom: 4px;
}

.hero-title {
  font-family: 'VT323', monospace;
  font-size: 1.6rem;
  color: var(--green-dim);
  letter-spacing: 4px;
  margin-bottom: 32px;
}

.hero-desc {
  max-width: 560px;
  line-height: 1.8;
  font-size: .88rem;
  color: #a0e0a8;
  margin-bottom: 40px;
}

.cursor {
  animation: blink 1s step-end infinite;
}

.btn {
  display: inline-block;
  padding: 10px 28px;
  border: 1px solid var(--green);
  color: var(--green);
  text-decoration: none;
  font-family: 'Share Tech Mono', monospace;
  font-size: .85rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: all .2s;
  background: transparent;
  cursor: pointer;
  margin-right: 12px;
}

.btn:hover {
  background: var(--green-glow);
  text-shadow: 0 0 8px var(--green);
  box-shadow: 0 0 16px var(--green-glow);
}

.pip-boy-icon {
  font-size: 4rem;
  margin-bottom: 20px;
  filter: drop-shadow(0 0 12px var(--green));
}

/* SECTION HEADERS */
.section-label {
  font-size: .75rem;
  letter-spacing: 6px;
  color: var(--green-dim);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title {
  font-family: 'VT323', monospace;
  font-size: 2.4rem;
  text-shadow: 0 0 16px var(--green);
  margin-bottom: 8px;
}

.divider {
  height: 1px;
  background: linear-gradient(to right, var(--green), var(--green-dim), transparent);
  margin-bottom: 40px;
}

/* SPECIAL STATS */
.special-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.stat-card {
  border: 1px solid var(--green-dim);
  padding: 20px;
  background: rgba(74, 250, 106, 0.03);
  transition: all .3s;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(74, 250, 106, 0.05), transparent);
  opacity: 0;
  transition: .3s;
}

.stat-card:hover {
  border-color: var(--green);
  box-shadow: 0 0 20px var(--green-glow);
}

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

.stat-letter {
  font-family: 'VT323', monospace;
  font-size: 3rem;
  text-shadow: 0 0 20px var(--green);
  line-height: 1;
}

.stat-name {
  font-size: .7rem;
  letter-spacing: 3px;
  color: var(--green-dim);
  margin-bottom: 12px;
}

.stat-bar {
  height: 4px;
  background: rgba(74, 250, 106, 0.15);
  margin-bottom: 4px;
}

.stat-fill {
  height: 100%;
  background: var(--green);
  box-shadow: 0 0 6px var(--green);
  transition: width .8s ease;
}

.stat-value {
  font-size: .75rem;
  color: var(--green-dim);
  text-align: right;
}

.stat-desc {
  font-size: .72rem;
  color: #6abf72;
  line-height: 1.5;
  margin-top: 8px;
}

/* PERKS */
.perks-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.perk-card {
  border: 1px solid var(--green-dim);
  padding: 16px 20px;
  background: rgba(74, 250, 106, 0.02);
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all .3s;
  position: relative;
}

.perk-card::before,
.perk-card::after {
  content: '';
  position: absolute;
  width: 15px;
  height: 15px;
  border: 3px solid transparent;
  transition: .3s;
  opacity: 0;
  pointer-events: none;
}

.perk-card::before {
  top: -5px;
  left: -5px;
  border-right: none;
  border-bottom: none;
}

.perk-card::after {
  bottom: -5px;
  right: -5px;
  border-left: none;
  border-top: none;
}

.perk-card:hover {
  border-color: var(--green);
  background: rgba(74, 250, 106, 0.05);
  transform: scale(1.02);
}

.perk-card:hover::before,
.perk-card:hover::after {
  border-color: var(--green);
  opacity: 1;
}

.perk-card:hover::before {
  top: 0;
  left: 0;
}

.perk-card:hover::after {
  bottom: 0;
  right: 0;
}

.perk-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  filter: drop-shadow(0 0 6px var(--green));
}

.perk-info {
  flex: 1;
}

.perk-name {
  font-size: .9rem;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.perk-rank {
  display: flex;
  gap: 4px;
  margin-bottom: 6px;
}

.pip {
  width: 10px;
  height: 10px;
  border: 1px solid var(--green-dim);
}

.pip.filled {
  background: var(--green);
  box-shadow: 0 0 4px var(--green);
  border-color: var(--green);
}

.perk-desc {
  font-size: .72rem;
  color: #6abf72;
  line-height: 1.5;
}

/* QUESTS / PROJECTS */
.quest-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.quest-card {
  border: 1px solid var(--green-dim);
  padding: 20px 24px;
  background: rgba(74, 250, 106, 0.02);
  transition: all .3s;
  position: relative;
}

.quest-card::before,
.quest-card::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  border: 3px solid transparent;
  transition: .3s;
  opacity: 0;
  pointer-events: none;
}

.quest-card::before {
  top: -5px;
  left: -5px;
  border-right: none;
  border-bottom: none;
}

.quest-card::after {
  bottom: -5px;
  right: -5px;
  border-left: none;
  border-top: none;
}

.quest-card:hover {
  border-color: var(--green);
  box-shadow: 0 0 16px var(--green-glow);
  transform: translateX(4px);
}

.quest-card:hover::before,
.quest-card:hover::after {
  border-color: var(--green);
  opacity: 1;
}

.quest-card:hover::before {
  top: 0;
  left: 0;
}

.quest-card:hover::after {
  bottom: 0;
  right: 0;
}

.quest-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.quest-name {
  font-family: 'VT323', monospace;
  font-size: 1.4rem;
}

.quest-status {
  font-size: .65rem;
  letter-spacing: 2px;
  padding: 3px 10px;
  border: 1px solid;
  text-transform: uppercase;
}

.status-done {
  color: #4afa6a;
  border-color: #4afa6a;
}

.status-wip {
  color: #fadc4a;
  border-color: #fadc4a;
}

.quest-desc {
  font-size: .78rem;
  color: #6abf72;
  line-height: 1.6;
  margin-bottom: 12px;
}

.quest-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tag {
  font-size: .65rem;
  padding: 2px 8px;
  border: 1px solid var(--green-dim);
  color: var(--green-dim);
  letter-spacing: 1px;
}

/* DOSSIER / ABOUT */
.dossier {
  border: 1px solid var(--green-dim);
  padding: 32px;
  background: rgba(74, 250, 106, 0.02);
  position: relative;
}

.dossier::before {
  content: 'VAULT-TEC CORPORATION — КОНФІДЕНЦІЙНО';
  position: absolute;
  top: -10px;
  left: 20px;
  background: var(--bg);
  padding: 0 10px;
  font-size: .65rem;
  letter-spacing: 3px;
  color: var(--green-dim);
}

.dossier-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 32px;
}

.dossier-avatar {
  width: 100%;
  aspect-ratio: 1;
  border: 1px solid var(--green-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  background: rgba(74, 250, 106, 0.05);
  filter: drop-shadow(0 0 10px var(--green));
  position: relative;
  overflow: hidden;
}

.dossier-avatar::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--green);
  mix-blend-mode: multiply;
  pointer-events: none;
}

.dossier-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(100%) contrast(1.2);
}

.dossier-field {
  margin-bottom: 14px;
}

.field-label {
  font-size: .65rem;
  letter-spacing: 3px;
  color: var(--green-dim);
  margin-bottom: 2px;
}

.field-value {
  font-size: .88rem;
  color: var(--green);
}

.field-value.bio {
  font-size: .78rem;
  line-height: 1.8;
  color: #a0e0a8;
}

/* CONTACT / TERMINAL */
.terminal {
  border: 1px solid var(--green-dim);
  padding: 32px;
  background: rgba(74, 250, 106, 0.02);
  font-size: .82rem;
}

.terminal-header {
  border-bottom: 1px solid var(--green-dim);
  padding-bottom: 12px;
  margin-bottom: 20px;
  font-size: .7rem;
  letter-spacing: 2px;
  color: var(--green-dim);
}

.terminal-line {
  margin-bottom: 8px;
  line-height: 1.6;
}

.prompt {
  color: var(--green-dim);
}

.contact-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--green);
  text-decoration: none;
  font-size: .8rem;
  border: 1px solid var(--green-dim);
  padding: 8px 16px;
  transition: all .2s;
}

.contact-link:hover {
  border-color: var(--green);
  box-shadow: 0 0 12px var(--green-glow);
}

/* FOOTER */
footer {
  border-top: 1px solid var(--green-dim);
  padding: 24px 40px;
  text-align: center;
  font-size: .7rem;
  color: var(--green-dim);
  letter-spacing: 2px;
}

/* VAULT NUMBER BADGE */
.vault-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--green-dim);
  padding: 6px 16px;
  margin-bottom: 24px;
  font-size: .75rem;
  letter-spacing: 3px;
  color: var(--green-dim);
}

.vault-badge span {
  color: var(--green);
  font-size: 1rem;
}

/* RADIO WIDGET & FAB */
.radio-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.radio-fab {
  background: rgba(5, 15, 7, 0.95);
  border: 1px solid var(--green-dim);
  color: var(--green);
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(0, 0, 0, 0.8);
  transition: all 0.3s;
  outline: none;
}

.radio-fab:hover {
  border-color: var(--green);
  box-shadow: 0 0 20px var(--green-glow);
  transform: scale(1.05);
}

.radio-fab.hidden {
  display: none;
}

.radio-widget {
  width: 280px;
  border: 1px solid var(--green-dim);
  background: rgba(5, 15, 7, 0.95);
  backdrop-filter: blur(4px);
  padding: 12px;
  box-shadow: 0 0 16px rgba(0, 0, 0, 0.8);
  transition: all 0.3s;
}

.radio-widget.hidden {
  display: none;
}

.radio-widget:hover {
  border-color: var(--green);
  box-shadow: 0 0 20px var(--green-glow);
}

.radio-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--green-dim);
  padding-bottom: 8px;
  margin-bottom: 8px;
}

.radio-title {
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--green-dim);
}

.radio-btn {
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green);
  font-family: 'Share Tech Mono', monospace;
  font-size: 0.70rem;
  padding: 2px 8px;
  cursor: pointer;
  transition: all 0.2s;
}

.radio-btn:hover {
  background: var(--green-glow);
  box-shadow: 0 0 8px var(--green-glow);
}

.radio-btn.active {
  background: var(--green);
  color: var(--bg);
  text-shadow: none;
  box-shadow: 0 0 12px var(--green);
}

.radio-display {
  background: rgba(74, 250, 106, 0.05);
  padding: 8px;
  border: 1px solid var(--green-dim);
}

.radio-freq {
  font-family: 'VT323', monospace;
  font-size: 1.2rem;
  color: var(--green);
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
}

.radio-track {
  font-size: 0.65rem;
  color: #6abf72;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: 1px;
}

.equalizer span {
  display: inline-block;
  width: 4px;
  height: 10px;
  background: var(--green-dim);
  margin-left: 2px;
  animation: eq 0.5s infinite alternate;
  opacity: 0.3;
}

.equalizer.active span {
  background: var(--green);
  opacity: 1;
}

.equalizer span:nth-child(2) {
  animation-delay: 0.1s;
}

.equalizer span:nth-child(3) {
  animation-delay: 0.2s;
}

@keyframes eq {
  0% {
    height: 4px;
  }

  100% {
    height: 12px;
  }
}

@media(max-width: 768px) {
  html {
    font-size: 16px;
    /* Зменшуємо базовий шрифт для мобільних, щоб все помістилося */
  }

  nav {
    flex-direction: column;
    padding: 12px 10px;
    gap: 8px;
    width: 100%;
  }

  .nav-links {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px 12px;
  }

  .nav-links a {
    font-size: 0.65rem;
    letter-spacing: 1px;
    white-space: nowrap;
  }

  section {
    padding: 110px 16px 40px;
  }

  /* Reduce font sizes slightly on mobile to fit the screen better */
  .vault-badge {
    font-size: 0.65rem;
    padding: 6px 10px;
    flex-wrap: wrap;
  }

  .hero-title {
    font-size: 1.2rem;
  }

  .hero-name {
    font-size: 2.5rem;
    word-wrap: break-word;
  }

  .hero-desc {
    font-size: 0.8rem;
  }

  .btn {
    display: block;
    margin-right: 0;
    margin-bottom: 12px;
    text-align: center;
  }

  .dossier {
    padding: 20px 16px;
  }

  .dossier-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .terminal {
    padding: 20px 16px;
  }

  .special-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

  .contact-links {
    justify-content: center;
  }

  .contact-link {
    width: 100%;
    justify-content: center;
  }

  .contact-link {
    width: 100%;
    justify-content: center;
  }

  .radio-container {
    bottom: 15px;
    right: 15px;
  }

  .radio-widget {
    width: calc(100vw - 30px);
    max-width: 380px;
  }
}