/* jeer.rest shared styles */
:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #0f0f15;
  --accent-1: #f97316;
  --accent-2: #fb923c;
  --accent-3: #fbbf24;
  --accent-alt: #22c55e;
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --glass: rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.08);
  --error: #ef4444;
  --success: #22c55e;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
}

/* Background effects */
.bg-gradient {
  position: fixed; inset: 0; z-index: -2;
  background: 
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(249, 115, 22, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 100%, rgba(34, 197, 94, 0.08), transparent);
  pointer-events: none;
}

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 100;
  padding: 1rem 2rem;
  display: flex; justify-content: space-between; align-items: center;
  backdrop-filter: blur(20px);
  background: rgba(10, 10, 15, 0.8);
  border-bottom: 1px solid var(--glass-border);
}

.nav-logo {
  display: flex; align-items: center; gap: 0.5rem;
  text-decoration: none; color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 600; font-size: 1.1rem;
}

.nav-logo-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}

.nav-links {
  display: flex; gap: 1.5rem; list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text-primary); }

/* Main container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.tool-header {
  text-align: center;
  margin-bottom: 2rem;
}

.tool-header h1 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.tool-header p {
  color: var(--text-secondary);
}

/* Tool layout */
.tool-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .tool-layout {
    grid-template-columns: 1fr;
  }
}

/* Panels */
.panel {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.panel-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(255, 255, 255, 0.02);
}

.panel-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.panel-body {
  padding: 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Textarea / Code editor */
.code-input, .code-output {
  width: 100%;
  min-height: 300px;
  padding: 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s;
}

.code-input:focus, .code-output:focus {
  border-color: var(--accent-1);
}

.code-input::placeholder {
  color: var(--text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  font-family: inherit;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-2));
  color: white;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.btn-secondary {
  background: var(--glass);
  color: var(--text-primary);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.15);
}

.btn-icon {
  padding: 0.5rem;
  background: transparent;
  color: var(--text-secondary);
  border: none;
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s;
}

.btn-icon:hover {
  background: var(--glass);
  color: var(--text-primary);
}

.btn-group {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* Action bar */
.action-bar {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.5rem 0;
  flex-wrap: wrap;
}

/* Options panel */
.options {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.option-group {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.option-label {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.option-select, .option-input {
  padding: 0.5rem 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.875rem;
  outline: none;
  min-width: 120px;
}

.option-select:focus, .option-input:focus {
  border-color: var(--accent-1);
}

/* Status messages */
.status {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  margin-top: 1rem;
}

.status-success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.3);
  color: var(--success);
}

.status-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: var(--error);
}

/* Copy button feedback */
.copied {
  background: var(--success) !important;
}

/* Result display */
.result-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  margin-bottom: 0.5rem;
}

.result-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
  min-width: 80px;
}

.result-value {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  word-break: break-all;
  flex: 1;
  margin: 0 1rem;
}

/* Footer */
.footer {
  text-align: center;
  padding: 2rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid var(--glass-border);
  margin-top: 3rem;
}

.footer a {
  color: var(--accent-1);
  text-decoration: none;
}

/* Utilities */
.gradient-text {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hidden { display: none !important; }

/* Responsive nav */
@media (max-width: 600px) {
  .nav { padding: 1rem; }
  .nav-links { display: none; }
  .container { padding: 1rem; }
  .tool-header h1 { font-size: 1.5rem; }
}