@import url("https://fonts.googleapis.com/css2?family=Recursive:wght@400;500;600;700;800;900&display=swap");

:root {
  /* Light theme colors */
  --bg-main: #ffffff;
  --bg-container: #ffffff;
  --bg-header: #ef4444;
  --bg-info: #a3e635;
  --bg-input: #ffffff;
  --bg-button: #3b82f6;
  --bg-button-secondary: #f59e0b;
  --bg-loading: #8b5cf6;
  --bg-record: #ffffff;
  --bg-record-header: #10b981;
  --bg-record-value: #f3f4f6;
  --bg-error: #ef4444;
  --bg-no-results: #f59e0b;
  --bg-alert: #ef4444;

  --text-primary: #000000;
  --text-secondary: #000000;
  --text-light: #ffffff;
  --border-color: #000000;
  --shadow-color: #000000;
}

[data-theme="dark"] {
  /* Dark theme colors - Much darker */
  --bg-main: #000000;
  --bg-container: #0a0a0a;
  --bg-header: #b91c1c;
  --bg-info: #15803d;
  --bg-input: #1f1f1f;
  --bg-button: #1e40af;
  --bg-button-secondary: #c2410c;
  --bg-loading: #6b21a8;
  --bg-record: #111111;
  --bg-record-header: #047857;
  --bg-record-value: #262626;
  --bg-error: #b91c1c;
  --bg-no-results: #c2410c;
  --bg-alert: #b91c1c;

  --text-primary: #ffffff;
  --text-secondary: #e5e5e5;
  --text-light: #ffffff;
  --border-color: #ffffff;
  --shadow-color: rgba(255, 255, 255, 0.4);
}

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

body {
  font-family:
    "Recursive",
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: var(--bg-main);
  min-height: 100vh;
  padding: 20px;
  font-weight: 500;
  transition: background-color 0.3s ease;
}

.theme-toggle {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--bg-button);
  color: var(--text-light);
  border: 4px solid var(--border-color);
  padding: 12px;
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 6px 6px 0px var(--shadow-color);
  transition: all 0.1s ease;
  z-index: 1001;
  width: auto;
  min-width: 48px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0px var(--shadow-color);
}

.theme-toggle:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--shadow-color);
}

.container {
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-container);
  border: 5px solid var(--border-color);
  box-shadow: 12px 12px 0px var(--shadow-color);
  transition: all 0.3s ease;
}

.header {
  background: var(--bg-header);
  border-bottom: 5px solid var(--border-color);
  padding: 20px 30px 40px 30px;
  text-align: center;
  position: relative;
}

.nav-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  position: relative;
}

.social-links {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  gap: 8px;
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-primary);
}

.social-links a {
  color: var(--text-primary);
  text-decoration: none;
  transition: all 0.1s ease;
  padding: 8px 12px;
  border: 3px solid transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-links a svg {
  width: 24px;
  height: 24px;
  transition: all 0.1s ease;
}

.social-links a:hover {
  border: 3px solid var(--border-color);
  background: rgba(0, 0, 0, 0.1);
  transform: translate(-1px, -1px);
}

.social-links a:hover svg {
  transform: scale(1.1);
}

[data-theme="dark"] .social-links a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.logo {
  height: 40px;
  width: auto;
  transition: all 0.3s ease;
}

.logo-light {
  display: block;
}

.logo-dark {
  display: none;
}

[data-theme="dark"] .logo-light {
  display: none;
}

[data-theme="dark"] .logo-dark {
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.125rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-primary);
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  transition: all 0.1s ease;
  padding: 8px 12px;
  border: 3px solid transparent;
}

.nav-links a:hover {
  border: 3px solid var(--border-color);
  background: rgba(0, 0, 0, 0.1);
  transform: translate(-1px, -1px);
}

[data-theme="dark"] .nav-links a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.nav-separator {
  font-weight: 900;
  font-size: 1.5rem;
}

.header h1 {
  font-size: 3rem;
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: -0.025em;
}

.header p {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
}

.form-section {
  padding: 40px 30px;
}

.info-box {
  background: var(--bg-info);
  border: 4px solid var(--border-color);
  box-shadow: 6px 6px 0px var(--shadow-color);
  padding: 20px;
  margin-bottom: 30px;
  transition: all 0.3s ease;
}

.info-box h3 {
  color: var(--text-primary);
  margin-bottom: 12px;
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
}

.info-box ul {
  margin-left: 0;
  list-style: none;
}

.info-box li {
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-primary);
  position: relative;
  padding-left: 20px;
}

.info-box li::before {
  content: "→";
  position: absolute;
  left: 0;
  font-weight: 900;
}

.input-group {
  margin-bottom: 24px;
}

label {
  display: block;
  margin-bottom: 8px;
  font-weight: 800;
  color: var(--text-primary);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

input[type="text"],
select {
  width: 100%;
  padding: 16px;
  border: 4px solid var(--border-color);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 600;
  font-family: "Recursive", sans-serif;
  box-shadow: 6px 6px 0px var(--shadow-color);
  transition: all 0.1s ease;
}

input[type="text"]:focus,
select:focus {
  outline: none;
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0px var(--shadow-color);
}

input[type="text"]::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

.button-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

button {
  background: var(--bg-button);
  color: var(--text-light);
  border: 4px solid var(--border-color);
  padding: 16px 32px;
  font-size: 16px;
  font-weight: 800;
  font-family: "Recursive", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  box-shadow: 6px 6px 0px var(--shadow-color);
  transition: all 0.1s ease;
  position: relative;
}

button:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0px var(--shadow-color);
}

button:active {
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0px var(--shadow-color);
}

.clear-btn {
  background: var(--bg-button-secondary);
}

.results {
  margin-top: 30px;
  display: none;
}

.loading {
  background: var(--bg-loading);
  border: 4px solid var(--border-color);
  box-shadow: 6px 6px 0px var(--shadow-color);
  padding: 30px;
  text-align: center;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.loading p {
  color: var(--text-light);
  font-weight: 800;
  font-size: 1.125rem;
  text-transform: uppercase;
  margin-top: 16px;
}

.spinner {
  border: 4px solid var(--text-light);
  border-top: 4px solid var(--border-color);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  animation: spin 1s linear infinite;
  margin: 0 auto;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.record-type {
  margin-bottom: 24px;
  background: var(--bg-record);
  border: 4px solid var(--border-color);
  box-shadow: 6px 6px 0px var(--shadow-color);
  overflow: hidden;
  transition: all 0.3s ease;
}

.record-type h3 {
  background: var(--bg-record-header);
  color: var(--text-primary);
  padding: 16px 20px;
  margin: 0;
  font-size: 1.25rem;
  font-weight: 900;
  text-transform: uppercase;
  border-bottom: 4px solid var(--border-color);
}

.record-value {
  background: var(--bg-record-value);
  border: 3px solid var(--border-color);
  margin: 16px;
  padding: 12px 16px;
  font-family: "Courier New", monospace;
  font-size: 14px;
  font-weight: 600;
  word-break: break-all;
  box-shadow: 4px 4px 0px var(--shadow-color);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.error {
  background: var(--bg-error);
  color: var(--text-light);
  border: 4px solid var(--border-color);
  box-shadow: 6px 6px 0px var(--shadow-color);
  padding: 16px 20px;
  margin: 16px 0;
  font-weight: 800;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.no-results {
  background: var(--bg-no-results);
  color: var(--text-primary);
  border: 4px solid var(--border-color);
  box-shadow: 6px 6px 0px var(--shadow-color);
  padding: 20px;
  text-align: center;
  font-weight: 800;
  font-size: 1.125rem;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.alert {
  background: var(--bg-alert);
  color: var(--text-light);
  border: 4px solid var(--border-color);
  box-shadow: 6px 6px 0px var(--shadow-color);
  padding: 16px 20px;
  position: fixed;
  top: 80px;
  right: 20px;
  font-weight: 800;
  text-transform: uppercase;
  z-index: 1000;
  animation: slideIn 0.3s ease;
  transition: all 0.3s ease;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

.footer {
  text-align: center;
  padding: 20px;
  margin-top: 40px;
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 600;
}

.footer p {
  margin: 0;
}

.footer a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 800;
  transition: all 0.1s ease;
  padding: 4px 8px;
  border: 2px solid transparent;
}

.footer a:hover {
  border: 2px solid var(--border-color);
  background: rgba(0, 0, 0, 0.1);
  transform: translate(-1px, -1px);
}

[data-theme="dark"] .footer a:hover {
  background: rgba(255, 255, 255, 0.1);
}

@media (max-width: 768px) {
  body {
    padding: 10px;
  }

  .theme-toggle {
    top: 10px;
    right: 10px;
    padding: 10px;
    font-size: 16px;
    width: auto;
    min-width: 44px;
    position: fixed;
  }

  .container {
    border: 3px solid var(--border-color);
    box-shadow: 6px 6px 0px var(--shadow-color);
  }

  .header {
    padding: 20px 20px 30px 20px;
  }

  .nav-section {
    flex-direction: column;
    gap: 15px;
    margin-bottom: 15px;
    position: static;
  }

  .social-links {
    order: 3;
    font-size: 0.9rem;
  }

  .logo-container {
    position: static;
    order: 1;
  }

  .logo {
    height: 32px;
  }

  .nav-links {
    order: 2;
    font-size: 1rem;
  }

  .header h1 {
    font-size: 2rem;
  }

  .form-section {
    padding: 30px 20px;
  }

  .button-group {
    flex-direction: column;
  }

  button {
    width: 100%;
  }

  .alert {
    top: 70px;
    right: 10px;
    left: 10px;
    width: auto;
  }
}