/* devbit.dev — Glassmorphism Dark Theme */
/* ======================================= */

:root {
  --bg-primary: #0a0a1a;
  --bg-secondary: #13132a;
  --bg-gradient: linear-gradient(135deg, #0a0a1a 0%, #1a0a2e 45%, #0a1a2e 100%);
  --glass-bg: rgba(255, 255, 255, 0.04);
  --glass-bg-hover: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-hover: rgba(99, 102, 241, 0.4);
  --glow-primary: rgba(99, 102, 241, 0.25);
  --glow-secondary: rgba(139, 92, 246, 0.2);
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-cyan: #06b6d4;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-yellow: #f59e0b;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --code-bg: rgba(0, 0, 0, 0.4);
  --input-bg: rgba(255, 255, 255, 0.06);
  --input-border: rgba(255, 255, 255, 0.1);
  --input-focus: rgba(99, 102, 241, 0.5);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-primary);
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Ambient glow orbs */
body::before, body::after {
  content: '';
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}
body::before {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 70%);
  top: -200px; left: -200px;
}
body::after {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.06) 0%, transparent 70%);
  bottom: -100px; right: -100px;
}

/* ===== NAVBAR ===== */
.navbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 1.5rem;
  height: 60px;
  background: rgba(10, 10, 26, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.logo {
  font-size: 1.4rem; font-weight: 700;
  text-decoration: none; color: var(--text-primary);
  letter-spacing: -0.5px;
}
.logo span { color: var(--accent-primary); }

.nav-links {
  display: flex; align-items: center; gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  display: block; padding: 0.4rem 0.75rem;
  color: var(--text-secondary); text-decoration: none;
  font-size: 0.85rem; font-weight: 500;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  white-space: nowrap;
}
.nav-links a:hover { color: var(--text-primary); background: var(--glass-bg); }
.nav-links a.active { color: var(--accent-primary); background: rgba(99, 102, 241, 0.1); }

.nav-toggle {
  display: none; background: none; border: none;
  color: var(--text-primary); font-size: 1.4rem; cursor: pointer; padding: 0.25rem;
}

/* ===== LAYOUT ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; position: relative; z-index: 1; }
.page-header { padding: 3rem 0 2rem; text-align: center; }
.page-header h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 700; margin-bottom: 0.75rem; line-height: 1.2; }
.page-header p { color: var(--text-secondary); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.gradient-text { background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary), var(--accent-cyan)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ===== GLASS CARD ===== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
}
.glass-card:hover { border-color: rgba(99, 102, 241, 0.2); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(99, 102, 241, 0.15); }
.card-body { padding: 1.75rem; }
.card-header { padding: 1rem 1.75rem; border-bottom: 1px solid var(--glass-border); display: flex; align-items: center; gap: 0.75rem; }
.card-header h2 { font-size: 1rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.05em; }

/* ===== TOOL LAYOUT ===== */
.tool-section { padding: 1.5rem 0 3rem; }
.tool-grid { display: grid; gap: 1.5rem; }
.tool-grid-2 { grid-template-columns: 1fr 1fr; }
@media (max-width: 768px) { .tool-grid-2 { grid-template-columns: 1fr; } }

/* ===== FORM ELEMENTS ===== */
label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--text-secondary); margin-bottom: 0.5rem; }

input[type="text"],
input[type="number"],
textarea,
select {
  width: 100%;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  padding: 0.65rem 0.9rem;
  outline: none;
  transition: var(--transition);
  -webkit-appearance: none;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
  background: rgba(255, 255, 255, 0.08);
}
textarea { resize: vertical; min-height: 120px; }
select { cursor: pointer; }
select option { background: #1a1a3a; color: var(--text-primary); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  border: none; border-radius: var(--radius-sm);
  font-size: 0.875rem; font-weight: 600;
  cursor: pointer; transition: var(--transition);
  text-decoration: none; white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
  color: #fff;
  box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
}
.btn-secondary:hover { background: var(--glass-bg-hover); color: var(--text-primary); border-color: rgba(255,255,255,0.15); }
.btn-ghost { background: none; color: var(--text-muted); font-size: 0.8rem; }
.btn-ghost:hover { color: var(--text-primary); }
.btn-sm { padding: 0.4rem 0.85rem; font-size: 0.8rem; }
.btn-group { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* Quick chips / badges */
.chip {
  display: inline-block; padding: 0.3rem 0.75rem;
  background: rgba(99, 102, 241, 0.1); border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 100px; font-size: 0.78rem; color: var(--accent-primary);
  cursor: pointer; transition: var(--transition);
}
.chip:hover { background: rgba(99, 102, 241, 0.2); border-color: var(--accent-primary); }

/* ===== CODE BLOCKS ===== */
pre, .code-block {
  background: var(--code-bg);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  font-size: 0.83rem;
  line-height: 1.65;
  overflow-x: auto;
  white-space: pre;
  position: relative;
}
code { font-family: 'SF Mono', 'Fira Code', 'Consolas', monospace; font-size: 0.85em; }
.inline-code { background: rgba(99, 102, 241, 0.15); border-radius: 4px; padding: 0.1em 0.35em; color: var(--accent-cyan); font-size: 0.85em; }

/* Copy button on code blocks */
.code-wrapper { position: relative; }
.copy-btn {
  position: absolute; top: 0.5rem; right: 0.5rem;
  background: rgba(99, 102, 241, 0.15); border: 1px solid rgba(99, 102, 241, 0.2);
  color: var(--accent-primary); border-radius: var(--radius-sm);
  padding: 0.3rem 0.7rem; font-size: 0.75rem; cursor: pointer;
  transition: var(--transition);
}
.copy-btn:hover { background: rgba(99, 102, 241, 0.25); }
.copy-btn.copied { background: rgba(16, 185, 129, 0.15); border-color: rgba(16, 185, 129, 0.3); color: var(--accent-green); }

/* ===== RESULT / OUTPUT ===== */
.result-box {
  background: var(--code-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  min-height: 80px;
}
.result-box.success { border-color: rgba(16, 185, 129, 0.3); }
.result-box.error { border-color: rgba(239, 68, 68, 0.3); }
.result-box.warning { border-color: rgba(245, 158, 11, 0.3); }

.badge {
  display: inline-block; padding: 0.2rem 0.6rem;
  border-radius: 100px; font-size: 0.75rem; font-weight: 600;
}
.badge-green { background: rgba(16, 185, 129, 0.15); color: var(--accent-green); border: 1px solid rgba(16, 185, 129, 0.2); }
.badge-red { background: rgba(239, 68, 68, 0.15); color: var(--accent-red); border: 1px solid rgba(239, 68, 68, 0.2); }
.badge-yellow { background: rgba(245, 158, 11, 0.15); color: var(--accent-yellow); border: 1px solid rgba(245, 158, 11, 0.2); }
.badge-blue { background: rgba(99, 102, 241, 0.15); color: var(--accent-primary); border: 1px solid rgba(99, 102, 241, 0.2); }
.badge-purple { background: rgba(139, 92, 246, 0.15); color: var(--accent-secondary); border: 1px solid rgba(139, 92, 246, 0.2); }
.badge-cyan { background: rgba(6, 182, 212, 0.15); color: var(--accent-cyan); border: 1px solid rgba(6, 182, 212, 0.2); }

/* ===== FIELD EXPLAINER (cron, JWT etc) ===== */
.field-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0.75rem; margin-top: 1rem; }
.field-card {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1rem;
}
.field-card .field-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted); margin-bottom: 0.25rem; }
.field-card .field-value { font-family: 'SF Mono', 'Fira Code', monospace; font-size: 1.3rem; font-weight: 700; color: var(--accent-cyan); margin-bottom: 0.3rem; }
.field-card .field-desc { font-size: 0.8rem; color: var(--text-secondary); }

/* ===== TABS ===== */
.tabs { display: flex; gap: 0.25rem; border-bottom: 1px solid var(--glass-border); margin-bottom: 1.25rem; }
.tab-btn {
  padding: 0.5rem 1rem; background: none; border: none;
  color: var(--text-muted); font-size: 0.875rem; font-weight: 500;
  cursor: pointer; transition: var(--transition); border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}
.tab-btn.active { color: var(--accent-primary); border-bottom-color: var(--accent-primary); }
.tab-btn:hover:not(.active) { color: var(--text-secondary); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ===== ALERT / NOTICE ===== */
.alert { padding: 0.875rem 1.1rem; border-radius: var(--radius-md); margin: 1rem 0; font-size: 0.875rem; display: flex; gap: 0.75rem; align-items: flex-start; }
.alert-info { background: rgba(6, 182, 212, 0.08); border: 1px solid rgba(6, 182, 212, 0.2); color: #a5f3fc; }
.alert-warning { background: rgba(245, 158, 11, 0.08); border: 1px solid rgba(245, 158, 11, 0.2); color: #fde68a; }
.alert-success { background: rgba(16, 185, 129, 0.08); border: 1px solid rgba(16, 185, 129, 0.2); color: #6ee7b7; }
.alert-error { background: rgba(239, 68, 68, 0.08); border: 1px solid rgba(239, 68, 68, 0.2); color: #fca5a5; }

/* ===== TABLE ===== */
.data-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.data-table th { text-align: left; padding: 0.6rem 0.9rem; color: var(--text-muted); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; border-bottom: 1px solid var(--glass-border); }
.data-table td { padding: 0.75rem 0.9rem; border-bottom: 1px solid rgba(255,255,255,0.04); vertical-align: top; }
.data-table tr:hover td { background: rgba(255,255,255,0.02); }

/* ===== SEARCH INPUT ===== */
.search-wrapper { position: relative; }
.search-wrapper svg { position: absolute; left: 0.875rem; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.search-input { padding-left: 2.5rem !important; }

/* ===== CHECKBOX / TOGGLE ===== */
.checkbox-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 0.75rem; }
.checkbox-item {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.75rem 1rem;
  background: var(--input-bg); border: 1px solid var(--input-border);
  border-radius: var(--radius-sm); cursor: pointer; transition: var(--transition);
  user-select: none;
}
.checkbox-item:hover { background: var(--glass-bg-hover); border-color: rgba(99,102,241,0.3); }
.checkbox-item input[type="checkbox"] { display: none; }
.checkbox-item .check-box {
  width: 18px; height: 18px; flex-shrink: 0;
  border: 2px solid var(--input-border); border-radius: 4px;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.checkbox-item input:checked ~ .check-box { background: var(--accent-primary); border-color: var(--accent-primary); }
.checkbox-item input:checked ~ .check-box::after { content: '✓'; color: white; font-size: 0.7rem; font-weight: 700; }
.checkbox-item.checked { background: rgba(99,102,241,0.08); border-color: rgba(99,102,241,0.3); }
.checkbox-item span { font-size: 0.875rem; color: var(--text-secondary); }

/* ===== HIGHLIGHT / MATCH ===== */
.highlight { background: rgba(245, 158, 11, 0.35); border-radius: 3px; color: #fde68a; }
.highlight.group-1 { background: rgba(99, 102, 241, 0.3); color: #c7d2fe; }
.highlight.group-2 { background: rgba(16, 185, 129, 0.3); color: #6ee7b7; }
.highlight.group-3 { background: rgba(239, 68, 68, 0.3); color: #fca5a5; }

/* ===== AD SLOTS ===== */
.ad-slot {
  background: rgba(255,255,255,0.02);
  border: 1px dashed rgba(255,255,255,0.06);
  border-radius: var(--radius-md);
  min-height: 90px;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: 0.75rem;
  margin: 1.5rem 0;
}

/* ===== SEO CONTENT ===== */
.seo-content { padding: 3rem 0; border-top: 1px solid var(--glass-border); margin-top: 3rem; }
.seo-content h2 { font-size: 1.35rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.75rem; margin-top: 2rem; }
.seo-content h2:first-child { margin-top: 0; }
.seo-content p { color: var(--text-secondary); margin-bottom: 1rem; line-height: 1.75; }
.seo-content ul, .seo-content ol { color: var(--text-secondary); padding-left: 1.5rem; margin-bottom: 1rem; }
.seo-content li { margin-bottom: 0.4rem; line-height: 1.7; }

/* ===== FOOTER ===== */
footer {
  text-align: center; padding: 2rem 1.5rem;
  border-top: 1px solid var(--glass-border);
  color: var(--text-muted); font-size: 0.85rem;
  position: relative; z-index: 1;
}
footer a { color: var(--text-secondary); text-decoration: none; }
footer a:hover { color: var(--accent-primary); }
.footer-links { display: flex; justify-content: center; gap: 1.5rem; margin-bottom: 0.75rem; flex-wrap: wrap; }

/* ===== HOMEPAGE CARDS ===== */
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; padding: 1rem 0 3rem; }
.tool-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 0.75rem;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}
.tool-card:hover {
  transform: translateY(-4px);
  border-color: rgba(99, 102, 241, 0.35);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(99, 102, 241, 0.2), 0 0 30px rgba(99, 102, 241, 0.1);
}
.tool-card-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, rgba(99,102,241,0.2), rgba(139,92,246,0.2));
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(99,102,241,0.2);
}
.tool-card h3 { font-size: 1rem; font-weight: 600; color: var(--text-primary); }
.tool-card p { font-size: 0.85rem; color: var(--text-muted); flex: 1; line-height: 1.55; }
.tool-card .card-arrow { color: var(--accent-primary); font-size: 0.85rem; display: flex; align-items: center; gap: 0.3rem; font-weight: 500; margin-top: auto; }

/* Hero section */
.hero { text-align: center; padding: 4rem 0 2rem; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; margin-bottom: 1.25rem; line-height: 1.1; }
.hero p { font-size: 1.1rem; color: var(--text-secondary); max-width: 580px; margin: 0 auto 2rem; line-height: 1.7; }
.hero-badges { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem; }
.hero-badge {
  background: var(--glass-bg); border: 1px solid var(--glass-border);
  border-radius: 100px; padding: 0.35rem 0.9rem;
  font-size: 0.8rem; color: var(--text-secondary);
  display: flex; align-items: center; gap: 0.4rem;
}

/* ===== STATUS COLORS ===== */
.status-2xx { color: var(--accent-green); }
.status-3xx { color: var(--accent-cyan); }
.status-4xx { color: var(--accent-yellow); }
.status-5xx { color: var(--accent-red); }

/* ===== UTILITY ===== */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.78rem; }
.text-muted { color: var(--text-muted); }
.text-secondary { color: var(--text-secondary); }
.text-success { color: var(--accent-green); }
.text-error { color: var(--accent-red); }
.text-warning { color: var(--accent-yellow); }
.text-accent { color: var(--accent-primary); }
.text-cyan { color: var(--accent-cyan); }
.font-mono { font-family: 'SF Mono', 'Fira Code', monospace; }
.font-bold { font-weight: 700; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.divider { border: none; border-top: 1px solid var(--glass-border); margin: 1.5rem 0; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  body { background-attachment: scroll; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0; background: rgba(10,10,26,0.98); border-bottom: 1px solid var(--glass-border); padding: 1rem; gap: 0.1rem; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .tools-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
}
@media (max-width: 600px) {
  .container { padding: 0 1rem; }
  .card-body { padding: 1.25rem; }
  .btn-group { flex-direction: column; }
  .field-grid { grid-template-columns: 1fr 1fr; }
  .checkbox-grid { grid-template-columns: 1fr 1fr; }
}