:root {
  --color-bg: #0a0a0a;
  --color-text: #cccccc;
  --color-text-dark: #888888;
  --color-primary: #ffffff;
  --color-border: #333333;
  --color-border-focus: #777777;
  --color-input-bg: #1a1a1a;
  --color-button-bg: #444444;
  --color-button-hover-bg: #666666;
  --color-error: #ff8888;
  --color-success: #ccffcc;
  --font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

body::before,
body::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(
      45deg,
      rgba(50, 50, 50, 0.1) 25%,
      transparent 25%,
      transparent 75%,
      rgba(50, 50, 50, 0.1) 75%
    ),
    linear-gradient(
      -45deg,
      rgba(30, 30, 30, 0.1) 10%,
      transparent 10%,
      transparent 90%,
      rgba(30, 30, 30, 0.1) 90%
    );
  background-size: 3px 3px;
  z-index: 0;
  pointer-events: none;
  animation: glitch 0.8s infinite steps(2, end);
}

body::after {
  animation: glitch-alt 0.5s infinite steps(3, start);
  opacity: 0.7;
}

@keyframes glitch {
  0%,
  100% {
    transform: translate(0, 0);
    opacity: 1;
  }

  10% {
    transform: translate(-2px, 1px);
    opacity: 0.8;
  }

  20% {
    transform: translate(1px, -1px);
  }

  30% {
    transform: translate(-1px, 2px);
    opacity: 0.9;
  }

  40% {
    transform: translate(2px, -1px);
  }

  50% {
    transform: translate(-2px, 1px);
    opacity: 0.7;
  }

  60% {
    transform: translate(1px, 1px);
  }

  70% {
    transform: translate(-1px, -2px);
    opacity: 1;
  }

  80% {
    transform: translate(2px, 2px);
  }

  90% {
    transform: translate(-2px, -1px);
    opacity: 0.8;
  }
}

@keyframes glitch-alt {
  0%,
  100% {
    transform: translate(0, 0);
  }

  25% {
    transform: translate(1px, -1px) scale(1.01);
  }

  50% {
    transform: translate(-1px, 1px);
  }

  75% {
    transform: translate(1px, 1px) scale(0.99);
  }
}

@keyframes pulse-glow {
  0%,
  100% {
    box-shadow:
      0 0 10px rgba(150, 150, 150, 0.1),
      0 0 20px rgba(150, 150, 150, 0.1);
  }

  50% {
    box-shadow:
      0 0 15px rgba(200, 200, 200, 0.2),
      0 0 30px rgba(200, 200, 200, 0.15);
  }
}

.container {
  background-color: rgba(15, 15, 15, 0.85);

  padding: 30px 40px;
  border: 1px solid var(--color-border);
  border-radius: 5px;
  max-width: 600px;
  width: 90%;
  text-align: center;
  position: relative;
  z-index: 1;

  backdrop-filter: blur(2px);

  animation: pulse-glow 5s infinite ease-in-out;
}

h1 {
  color: var(--color-primary);
  margin-bottom: 30px;
  letter-spacing: 2px;
  font-weight: normal;
  text-transform: uppercase;
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.form-group {
  margin-bottom: 20px;
  text-align: left;
}

label {
  display: block;
  margin-bottom: 8px;
  color: var(--color-text-dark);
  font-size: 0.9em;
  text-transform: uppercase;
  letter-spacing: 1px;
}

input[type="text"],
input[type="password"],
input[type="number"],
textarea,
select {
  width: 100%;
  padding: 12px 15px;
  background-color: var(--color-input-bg);
  border: 1px solid var(--color-border);
  border-radius: 3px;
  color: var(--color-text);
  font-family: var(--font-family);
  font-size: 1em;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

textarea {
  min-height: 100px;
  resize: vertical;
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 8px rgba(150, 150, 150, 0.3);
}

select {
  cursor: pointer;
}

input[type="number"] {
  appearance: textfield;
  -moz-appearance: textfield;
}

.submit-btn {
  background-color: var(--color-button-bg);
  color: var(--color-primary);
  border: none;
  padding: 12px 25px;
  border-radius: 3px;
  cursor: pointer;
  font-family: var(--font-family);
  font-size: 1.1em;
  text-transform: uppercase;
  letter-spacing: 1px;
  width: 100%;
  margin-top: 10px;
  transition:
    background-color 0.3s ease,
    transform 0.1s ease;
}

.submit-btn:hover,
.submit-btn:focus {
  background-color: var(--color-button-hover-bg);
  outline: none;
}

.submit-btn:active {
  transform: scale(0.98);
}

.submit-btn:disabled {
  background-color: #2a2a2a;
  color: #666;
  cursor: not-allowed;
}

#result {
  margin-top: 30px;
  padding: 15px;
  background-color: var(--color-input-bg);
  border: 1px dashed var(--color-border);
  border-radius: 3px;
  min-height: 50px;
  word-wrap: break-word;
  text-align: left;
  font-size: 0.95em;
  line-height: 1.5;
  display: none;
}

#result.error {
  color: var(--color-error);
  border-color: var(--color-error);
  display: block;
}

#result.success {
  color: var(--color-success);
  border-color: var(--color-success);
  display: block;
}

#result a {
  color: #99ddff;

  text-decoration: none;
}

#result a:hover {
  text-decoration: underline;
}

@media (max-width: 600px) {
  .container {
    padding: 20px;
    width: 95%;
  }

  h1 {
    font-size: 1.5em;
  }

  textarea {
    min-height: 80px;
  }
}

.help {
  font-size: 0.85rem;
  line-height: 1.5;
}
.actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
button {
  font: inherit;
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}