/* Enhanced cyberpunk theme system with animations and components */
:root {
  /* Core Colors - Cyberpunk Charcoal Palette */
  --bg: #0b0f14;
  --bg2: #0f141b;
  --bg3: #121822;
  --card: #121822;
  --ink: #e6edf3;
  --ink-dim: #c9d1d9;
  --muted: #8ea0b6;
  --muted-dark: #6e7681;

  /* Cyberpunk Accent Colors */
  --accent: #00e0ff;
  --accent-glow: rgba(0, 224, 255, 0.3);
  --accent2: #8a2be2;
  --accent2-glow: rgba(138, 43, 226, 0.3);
  --neon-pink: #ff0080;
  --neon-green: #00ff41;

  /* UI Elements */
  --border: #1e2733;
  --border-glow: #2d3748;
  --btn: #1b2330;
  --btn-hover: #252d3d;
  --warn: #ffcc66;
  --err: #ff6b6b;
  --success: #00ff41;

  /* Layout */
  --radius: 16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 30px rgba(0, 224, 255, 0.1);
  --shadow-intense: 0 25px 60px rgba(0, 0, 0, 0.5);

  /* Typography */
  --font-mono: "JetBrains Mono", "Fira Code", ui-monospace, Menlo, Consolas, monospace;
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* Enhanced base styles with cyberpunk animations */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  padding: 0;
}

body {
  background: radial-gradient(900px 500px at -10% -20%, var(--accent-glow), transparent 40%),
    radial-gradient(700px 400px at 110% 0%, var(--accent2-glow), transparent 40%),
    radial-gradient(600px 300px at 50% 100%, rgba(255, 0, 128, 0.05), transparent 50%),
    linear-gradient(180deg, #0a0e12, var(--bg));
  color: var(--ink);
  font: 16px / 1.55 var(--font-sans);
  overflow-x: hidden;
}

/* Cyberpunk animations and effects */
@keyframes matrix-rain {
  0% {
    transform: translateY(-100vh);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(100vh);
    opacity: 0;
  }
}

@keyframes glow-pulse {
  0%,
  100% {
    box-shadow: 0 0 5px var(--accent-glow);
  }
  50% {
    box-shadow: 0 0 20px var(--accent-glow), 0 0 30px var(--accent-glow);
  }
}

@keyframes text-glow {
  0%,
  100% {
    text-shadow: 0 0 5px var(--accent);
  }
  50% {
    text-shadow: 0 0 10px var(--accent), 0 0 20px var(--accent);
  }
}

@keyframes slide-in {
  from {
    transform: translateY(20px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

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

/* Enhanced layout components */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
  animation: slide-in 0.6s ease-out;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}

.site-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
}

.logo {
  font-weight: 700;
  font-size: 24px;
  letter-spacing: 0.5px;
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent-glow);
  animation: text-glow 3s ease-in-out infinite;
}

.nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-link {
  color: var(--muted);
  text-decoration: none;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.nav-link::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 224, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.nav-link:hover {
  color: var(--ink);
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
}

.nav-link:hover::before {
  left: 100%;
}

/* Enhanced card system with glow effects */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin: 16px 0;
  position: relative;
  transition: all 0.3s ease;
}

.card::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  right: -1px;
  bottom: -1px;
  background: linear-gradient(45deg, var(--accent), var(--accent2), var(--neon-pink));
  border-radius: var(--radius);
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}

.card:hover::before {
  opacity: 0.1;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-intense), var(--shadow-glow);
}

.card-glow {
  animation: glow-pulse 2s ease-in-out infinite;
}

/* Enhanced typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 16px 0;
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  font-size: 28px;
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent-glow);
}

h2 {
  font-size: 24px;
  color: var(--ink);
}

h3 {
  font-size: 20px;
  color: var(--ink-dim);
}

/* Enhanced form elements */
label {
  display: block;
  margin: 12px 0 6px 0;
  color: var(--muted);
  font-weight: 500;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

textarea,
input,
select {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--ink);
  padding: 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  transition: all 0.3s ease;
  outline: none;
}

textarea {
  min-height: 300px;
  resize: vertical;
  line-height: 1.5;
}

textarea:focus,
input:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
  background: var(--bg3);
}

/* Enhanced grid system */
.grid3 {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

@media (max-width: 768px) {
  .grid3 {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

.checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
}

.checkbox input[type="checkbox"] {
  width: auto;
  margin: 0;
  accent-color: var(--accent);
}

.checkbox label {
  margin: 0;
  cursor: pointer;
  text-transform: none;
  letter-spacing: normal;
}

/* Enhanced button system */
.actions {
  margin-top: 20px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  background: var(--btn);
  color: var(--ink);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius);
  padding: 12px 20px;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.5s ease;
}

.btn:hover {
  background: var(--btn-hover);
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
  transform: translateY(-1px);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(45deg, var(--accent), var(--accent2));
  border-color: var(--accent);
  color: var(--bg);
  font-weight: 600;
}

.btn-primary:hover {
  box-shadow: 0 0 20px var(--accent-glow);
  transform: translateY(-2px);
}

.btn-danger {
  background: linear-gradient(45deg, var(--err), #ff4757);
  border-color: var(--err);
  color: white;
}

.btn-success {
  background: linear-gradient(45deg, var(--success), #2ed573);
  border-color: var(--success);
  color: var(--bg);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  margin: 2px;
}

.btn.loading {
  opacity: 0.7;
  pointer-events: none;
}

.btn.loading::after {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-left: 8px;
  border: 2px solid transparent;
  border-top: 2px solid currentColor;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Enhanced meta and code display */
.meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 14px;
  padding: 12px;
  background: var(--bg2);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.meta > div {
  display: flex;
  align-items: center;
  gap: 6px;
}

.meta strong {
  color: var(--accent);
  font-weight: 600;
}

.code {
  margin-top: 16px;
  overflow: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: #0a0e13;
  position: relative;
}

.code::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.5;
}

.code pre {
  margin: 0;
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.6;
  overflow-x: auto;
}

.code code {
  color: var(--ink);
}

/* Enhanced footer */
.footer {
  margin-top: 40px;
  padding: 20px 0;
  color: var(--muted-dark);
  text-align: center;
  border-top: 1px solid var(--border);
  position: relative;
}

.footer::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent2), transparent);
  opacity: 0.3;
}

/* Status and notification styles */
.warn {
  color: var(--warn);
  background: rgba(255, 204, 102, 0.1);
  padding: 12px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--warn);
}

.error {
  color: var(--err);
  background: rgba(255, 107, 107, 0.1);
  padding: 12px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--err);
}

.success {
  color: var(--success);
  background: rgba(0, 255, 65, 0.1);
  padding: 12px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--success);
}

/* Loading and interactive states */
.loading {
  opacity: 0.6;
  pointer-events: none;
  position: relative;
}

.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid var(--accent-glow);
  border-top: 2px solid var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

/* Admin panel specific styles */
.admin-panel {
  background: var(--bg2);
  border: 2px solid var(--accent);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-intense), 0 0 40px var(--accent-glow);
  overflow: hidden;
}

.admin-header {
  background: linear-gradient(45deg, var(--accent), var(--accent2));
  color: var(--bg);
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.admin-header h1 {
  margin: 0;
  font-size: 24px;
  text-shadow: none;
  color: var(--bg);
}

.admin-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-actions .btn {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--bg);
  font-weight: 600;
}

.admin-actions .btn:hover {
  background: rgba(255, 255, 255, 0.3);
  transform: translateY(-1px);
}

/* Statistics grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
  margin-top: 16px;
}

.stat-item {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.stat-item:hover {
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
  transform: translateY(-2px);
}

.stat-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent-glow);
  margin-bottom: 8px;
}

.stat-label {
  color: var(--muted);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Enhanced data table */
.table-container {
  overflow-x: auto;
  margin-top: 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg3);
}

.data-table th,
.data-table td {
  padding: 12px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.data-table th {
  background: var(--bg2);
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.5px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.data-table tr:hover {
  background: var(--bg2);
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.data-table a:hover {
  text-shadow: 0 0 5px var(--accent-glow);
}

/* Status badges */
.status-badge {
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.status-active {
  background: rgba(0, 255, 65, 0.2);
  color: var(--success);
  border: 1px solid var(--success);
}

.status-expired {
  background: rgba(255, 107, 107, 0.2);
  color: var(--err);
  border: 1px solid var(--err);
}

/* Enhanced obfuscator styles */
.obfuscator-container {
  padding: 24px;
}

.grid-obfuscator {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin: 24px 0;
}

@media (max-width: 1024px) {
  .grid-obfuscator {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.obfuscator-section {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
}

.section-header h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}

.section-actions {
  display: flex;
  gap: 8px;
}

.code-container {
  position: relative;
}

.code-textarea {
  width: 100%;
  min-height: 400px;
  border: none;
  background: var(--bg);
  color: var(--ink);
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  outline: none;
}

.code-textarea.output {
  color: var(--neon-pink);
}

.code-textarea:focus {
  background: var(--bg2);
}

.status-section {
  text-align: center;
  padding: 16px;
}

.status-message {
  padding: 12px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  margin-bottom: 16px;
}

.status-message.success {
  background: rgba(0, 255, 65, 0.1);
  color: var(--success);
  border: 1px solid var(--success);
}

.status-message.error {
  background: rgba(255, 107, 107, 0.1);
  color: var(--err);
  border: 1px solid var(--err);
}

.status-message.info {
  background: rgba(0, 224, 255, 0.1);
  color: var(--accent);
  border: 1px solid var(--accent);
}

.loading-spinner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--accent);
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid var(--accent-glow);
  border-top: 2px solid var(--accent);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.features-section {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.features-section h3 {
  text-align: center;
  color: var(--accent);
  margin-bottom: 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 16px;
}

.feature-item {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.feature-item:hover {
  border-color: var(--accent);
  box-shadow: 0 0 15px var(--accent-glow);
  transform: translateY(-2px);
}

.feature-item h4 {
  margin: 0 0 8px 0;
  color: var(--accent);
  font-size: 14px;
}

.feature-item p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.cyber-textarea,
.cyber-input,
.cyber-select {
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.cyber-textarea:focus,
.cyber-input:focus,
.cyber-select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-glow);
}

/* Responsive design */
@media (max-width: 768px) {
  .container {
    padding: 16px;
  }

  .site-header {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .nav {
    justify-content: center;
  }

  .actions {
    justify-content: center;
  }

  .meta {
    flex-direction: column;
    gap: 8px;
  }

  .admin-header {
    flex-direction: column;
    text-align: center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .data-table {
    font-size: 14px;
  }

  .data-table th,
  .data-table td {
    padding: 8px 12px;
  }

  .btn-sm {
    padding: 4px 8px;
    font-size: 11px;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .admin-actions {
    width: 100%;
    justify-content: center;
  }
}

/* Utility classes */
.text-center {
  text-align: center;
}
.text-left {
  text-align: left;
}
.text-right {
  text-align: right;
}
.mb-0 {
  margin-bottom: 0;
}
.mb-1 {
  margin-bottom: 8px;
}
.mb-2 {
  margin-bottom: 16px;
}
.mb-3 {
  margin-bottom: 24px;
}
.mt-0 {
  margin-top: 0;
}
.mt-1 {
  margin-top: 8px;
}
.mt-2 {
  margin-top: 16px;
}
.mt-3 {
  margin-top: 24px;
}
.hidden {
  display: none;
}
.flex {
  display: flex;
}
.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
}
.gap-1 {
  gap: 8px;
}
.gap-2 {
  gap: 16px;
}
.gap-3 {
  gap: 24px;
}