/* Base styles */
:root {
  --terminal-bg: #001215;
  --terminal-blue: #00cfdf;
  --terminal-bright-blue: #67f7ff;
  --terminal-dark-blue: #001517;
  --terminal-cyan: #00e8f0;
  --terminal-amber: #ffb000;
  --terminal-text: var(--terminal-blue);
  --terminal-font: 'IBM Plex Mono', monospace;
  --terminal-header-height: 30px;
  --terminal-footer-height: 30px;
  --glow-spread: 2px;
  --line-color: rgba(0, 207, 223, 0.15);
  --border-color: rgba(0, 207, 223, 0.3);
  user-select: none;

  /* Font Size Variables */
  --font-size-glitch: 72px;
  --font-size-terminal-name: 42px;
  --font-size-sub-message: 32px;
  --font-size-company-logo: 22px;
  --font-size-terminal-title: 18px;
  --font-size-terminal-content: 18px;
  --font-size-terminal-input: 16px;
  --font-size-terminal-subtitle: 16px;
  --font-size-clock: 16px;
  --font-size-password-recovery: 14px;
  --font-size-matrix: 14px;
  --font-size-stat-small: 10px;
  --font-size-boot-mobile: 12px;
  --font-size-stat-mobile: 8px;

  /* Mobile Font Size Variables */
  --font-size-glitch-mobile: 42px;
  --font-size-sub-message-mobile: 22px;
  --font-size-content-mobile: 16px;
  --font-size-content-small: 14px;
  --font-size-glitch-small: 24px;
  --font-size-sub-message-small: 16px;
  --font-size-terminal-title-mobile: 14px;
  --font-size-terminal-title-small: 12px;
  --font-size-clock-mobile: 12px;
  --font-size-clock-small: 10px;
  --font-size-stat-tablet: 12px;
  --font-size-stat-phone: 10px;
}

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

body {
  font-family: var(--terminal-font);
  background-color: var(--terminal-bg);
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  color: var(--terminal-text);
  padding: 0;
  margin: 0;
  background-image: linear-gradient(to bottom,
  transparent 0%,
  transparent calc(100% - 1px),
  var(--line-color) calc(100% - 1px)
  );
  background-size: 100% 4px;
}

/* CRT effect */
.crt {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
  box-shadow: inset 0 0 150px rgba(0, 18, 21, 0.9);
}

/* Added styles to simulate the terminal in the image */
.main-content-area {
  border: 1px dashed var(--border-color);
  margin: 40px;
  padding: 20px;
  position: relative;
}

/* Vignette effect */
.crt::before {
  content: " ";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(to bottom,
  rgba(18, 16, 16, 0) 50%,
  rgba(0, 0, 0, 0.25) 50%);
  background-size: 100% 4px;
  z-index: 2;
  pointer-events: none;
}

/* Terminal styling */
.terminal {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: var(--terminal-bg);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: none;
}

.terminal-header {
  height: var(--terminal-header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.terminal-title {
  color: var(--terminal-bright-blue);
  font-size: var(--font-size-terminal-title);
  letter-spacing: 1px;
  text-shadow: 0 0 var(--glow-spread) var(--terminal-blue);
  flex: 0 0 auto;
  margin-right: 20px;
}

.terminal-controls {
  display: flex;
  gap: 8px;
}

.terminal-controls span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid var(--terminal-text);
}

.terminal-controls span:nth-child(1) {
  background-color: #ff5f57;
}

.terminal-controls span:nth-child(2) {
  background-color: #ffbd2e;
}

.terminal-controls span:nth-child(3) {
  background-color: #28ca41;
}

.terminal-content {
  flex: 1;
  padding: 50px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  font-size: var(--font-size-terminal-content);
  line-height: 1.0;
  letter-spacing: 1px;
  background-color: var(--terminal-bg);
  position: relative;
}

.terminal-content::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  border: 1px dashed var(--border-color);
  margin: 20px;
}

/* Boot sequence */
.boot-sequence {
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeIn 2s forwards;
}

.boot-line {
  margin-bottom: 5px;
  animation: typing 0.5s steps(30, end);
  color: var(--terminal-bright-blue);
}

/* Command prompt */
.command-prompt {
  display: flex;
  margin-bottom: 15px;
}

.prompt {
  color: var(--terminal-bright-blue);
  margin-right: 5px;
}

.command {
  color: var(--terminal-text);
}

.cursor {
  display: inline-block;
  width: 10px;
  height: 18px;
  background-color: var(--terminal-blue);
  margin-left: 5px;
  animation: blink 1s infinite;
}

/* Loading animation */
.loading-bar-container {
  margin: 20px 0;
  height: 20px;
  background-color: #111;
  border: 1px solid var(--terminal-blue);
  position: relative;
  overflow: hidden;
}

.loading-bar {
  height: 100%;
  width: 0%;
  background-color: var(--terminal-blue);
  animation: loading 3s forwards;
  box-shadow: 0 0 10px var(--terminal-blue);
}

.loading-text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--terminal-bg);
  font-weight: bold;
  text-shadow: 0 0 5px var(--terminal-bright-blue);
  mix-blend-mode: difference;
}

/* Main message */
.main-message {
  margin: 40px 0;
  text-align: center;
  animation: fadeIn 4s forwards;
  opacity: 0;
  animation-delay: 3s;
}

.glitch {
  font-size: var(--font-size-glitch);
  color: var(--terminal-cyan);
  text-shadow: 0 0 5px var(--terminal-cyan);
  position: relative;
  animation: glitch 1s infinite;
  letter-spacing: 6px;
  margin-bottom: 20px;
  font-weight: bold;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  left: 0;
}

.glitch::before {
  left: 2px;
  text-shadow: -2px 0 red;
  animation: glitch-animation 2s infinite linear alternate-reverse;
}

.glitch::after {
  left: -2px;
  text-shadow: 2px 0 blue;
  animation: glitch-animation 3s infinite linear alternate-reverse;
}

.sub-message {
  font-size: var(--font-size-sub-message);
  color: var(--terminal-text);
  text-shadow: 0 0 var(--glow-spread) var(--terminal-blue);
  letter-spacing: 2px;
}

/* Stats */
.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  flex: 1;
  justify-content: center;
  opacity: 1;
  max-width: 700px;
  animation: fadeIn 1s forwards;
}

.stat-line {
  padding: 4px 8px;
  white-space: nowrap;
}

.highlight {
  color: var(--terminal-bright-blue);
  text-shadow: 0 0 var(--glow-spread) var(--terminal-blue);
}

.blink {
  animation: blink 1s infinite;
}

/* Matrix-like background effect */
.matrix-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow: hidden;
  z-index: -1;
  opacity: 0.2;
}

.matrix-column {
  position: absolute;
  width: 20px;
  font-size: var(--font-size-matrix);
  color: rgba(0, 207, 223, 0.2);
  opacity: 0.5;
  animation: matrixRain 15s linear infinite;
}

/* Animations */
@keyframes blink {
  0%, 49% {
    opacity: 1;
  }
  50%, 100% {
    opacity: 0;
  }
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

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

@keyframes loading {
  0% {
    width: 0%;
  }
  100% {
    width: 100%;
  }
}

@keyframes flicker {
  0% {
    opacity: 0.27861;
  }
  5% {
    opacity: 0.34769;
  }
  10% {
    opacity: 0.23604;
  }
  15% {
    opacity: 0.90626;
  }
  20% {
    opacity: 0.18128;
  }
  25% {
    opacity: 0.83891;
  }
  30% {
    opacity: 0.65583;
  }
  35% {
    opacity: 0.67807;
  }
  40% {
    opacity: 0.26559;
  }
  45% {
    opacity: 0.84693;
  }
  50% {
    opacity: 0.96019;
  }
  55% {
    opacity: 0.08594;
  }
  60% {
    opacity: 0.20313;
  }
  65% {
    opacity: 0.71988;
  }
  70% {
    opacity: 0.53455;
  }
  75% {
    opacity: 0.37288;
  }
  80% {
    opacity: 0.71428;
  }
  85% {
    opacity: 0.70419;
  }
  90% {
    opacity: 0.7003;
  }
  95% {
    opacity: 0.36108;
  }
  100% {
    opacity: 0.24387;
  }
}

@keyframes glitch {
  0% {
    transform: translate(0)
  }
  20% {
    transform: translate(-2px, 2px)
  }
  40% {
    transform: translate(-2px, -2px)
  }
  60% {
    transform: translate(2px, 2px)
  }
  80% {
    transform: translate(2px, -2px)
  }
  100% {
    transform: translate(0)
  }
}

@keyframes glitch-animation {
  0% {
    clip: rect(24px, 9999px, 44px, 0);
  }
  5% {
    clip: rect(82px, 9999px, 58px, 0);
  }
  10% {
    clip: rect(40px, 9999px, 29px, 0);
  }
  15% {
    clip: rect(1px, 9999px, 88px, 0);
  }
  20% {
    clip: rect(18px, 9999px, 22px, 0);
  }
  25% {
    clip: rect(32px, 9999px, 98px, 0);
  }
  30% {
    clip: rect(29px, 9999px, 31px, 0);
  }
  35% {
    clip: rect(89px, 9999px, 38px, 0);
  }
  40% {
    clip: rect(68px, 9999px, 66px, 0);
  }
  45% {
    clip: rect(60px, 9999px, 11px, 0);
  }
  50% {
    clip: rect(5px, 9999px, 24px, 0);
  }
  55% {
    clip: rect(56px, 9999px, 26px, 0);
  }
  60% {
    clip: rect(75px, 9999px, 99px, 0);
  }
  65% {
    clip: rect(45px, 9999px, 44px, 0);
  }
  70% {
    clip: rect(12px, 9999px, 40px, 0);
  }
  75% {
    clip: rect(40px, 9999px, 23px, 0);
  }
  80% {
    clip: rect(3px, 9999px, 16px, 0);
  }
  85% {
    clip: rect(38px, 9999px, 30px, 0);
  }
  90% {
    clip: rect(96px, 9999px, 62px, 0);
  }
  95% {
    clip: rect(82px, 9999px, 71px, 0);
  }
  100% {
    clip: rect(65px, 9999px, 26px, 0);
  }
}

@keyframes matrixRain {
  0% {
    transform: translateY(-100%);
    opacity: 1;
  }
  100% {
    transform: translateY(1000%);
    opacity: 0;
  }
}

/* Nostromo Terminal Login Styles */
.company-logo {
  color: var(--terminal-text);
  font-size: var(--font-size-company-logo);
  text-align: center;
  margin-bottom: 40px;
  letter-spacing: 2px;
}

.terminal-name {
  color: var(--terminal-text);
  font-size: var(--font-size-terminal-name);
  text-align: center;
  margin-bottom: 5px;
  letter-spacing: 3px;
}

.terminal-subtitle {
  color: var(--terminal-text);
  font-size: var(--font-size-terminal-subtitle);
  text-align: center;
  margin-bottom: 30px;
  letter-spacing: 2px;
}

.login-form {
  width: 80%;
  max-width: 400px;
  margin: 0 auto;
}

.input-group {
  margin-bottom: 20px;
}

.terminal-input {
  width: 100%;
  background-color: transparent;
  border: 1px solid var(--terminal-blue);
  color: var(--terminal-text);
  padding: 10px;
  font-family: var(--terminal-font);
  font-size: var(--font-size-terminal-input);
  letter-spacing: 1px;
  outline: none;
}

.terminal-input::placeholder {
  color: var(--terminal-text);
  opacity: 0.7;
}

.login-button {
  background-color: transparent;
  border: 1px solid var(--terminal-blue);
  color: var(--terminal-text);
  padding: 8px 20px;
  font-family: var(--terminal-font);
  font-size: var(--font-size-terminal-input);
  letter-spacing: 2px;
  cursor: pointer;
  display: block;
  margin: 0 auto;
  margin-bottom: 20px;
}

.password-recovery {
  color: var(--terminal-text);
  font-size: var(--font-size-password-recovery);
  text-align: center;
  letter-spacing: 1px;
  opacity: 0.8;
  cursor: pointer;
}

.nostromo-login {
  border: 1px dashed var(--border-color);
  padding: 40px 20px;
  max-width: 600px;
  margin: 40px auto;
  animation: none;
  opacity: 1;
}

/* Horizontal scan lines */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    transparent 50%,
    rgba(0, 18, 21, 0.02) 50%,
    rgba(0, 18, 21, 0.02) 100%
  );
  background-size: 100% 4px;
  z-index: 10;
  pointer-events: none;
}

/* Clock */
.clock {
  flex: 0 0 auto;
  color: var(--terminal-bright-blue);
  font-size: var(--font-size-clock);
  font-family: var(--terminal-font);
}


/* Responsive adjustments */
@media (max-width: 768px) {
  .terminal-content {
    font-size: var(--font-size-content-mobile);
    padding: 32px 28px;
  }

  .terminal-content::after {
    margin: 14px;
  }

  .terminal-title {
    font-size: var(--font-size-terminal-title-mobile);
  }

  .clock {
    font-size: var(--font-size-clock-mobile);
  }

  .glitch      { font-size: var(--font-size-glitch-mobile); }
  .sub-message { font-size: var(--font-size-sub-message-mobile); }

  .stats      { max-width: 400px; }
  .stat-line  { font-size: var(--font-size-stat-tablet); padding: 2px 4px; }

  .boot-line { padding-left: 8px; }
  .command-prompt { padding-left: 8px; }
}

/* ---------- phones ---------- */
@media (max-width: 480px) {
  .crt {
    height: 100vh;
    max-height: none;
    display: flex;
    flex-direction: column;
  }

  .main-content-area {
    margin: 12px;
    padding: 14px;
  }

  .terminal-content {
    font-size: var(--font-size-content-small);
    padding: 18px 12px;
  }

  .terminal-content::after {
    margin: 8px;
  }

  .terminal-title {
    font-size: var(--font-size-terminal-title-small);
  }

  .clock {
    font-size: var(--font-size-clock-small);
  }

  .boot-line {
    font-size: var(--font-size-boot-mobile);
    line-height: 1.1;
    padding-left: 8px;
    word-break: break-word;
  }

  .command-prompt {
    padding-left: 8px;
  }

  .glitch      { font-size: var(--font-size-glitch-small); letter-spacing: 2px; }
  .sub-message { font-size: var(--font-size-sub-message-small); }

  .stats     { max-width: 240px; }
  .stat-line { font-size: var(--font-size-stat-phone); padding: 1px 2px; }

  .terminal-header {
    flex-wrap: wrap;
    height: auto;
    padding: 0 8px;
  }
  .terminal-title {
    flex: 1 0 100%;
    text-align: center;
    margin-bottom: 4px;
  }
}