@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ============================================
   SENTRYDMARC — Terminal Theme
   Aligned with daniel-eportfolio.web.app
   ============================================ */

:root {
  --bg-primary: #0a0a0a;
  --bg-card: #111111;
  --bg-card-hover: #161616;

  --accent: #ff0033;
  --accent-dark: #cc0029;
  --accent-dim: rgba(255, 0, 51, 0.08);
  --accent-glow: rgba(255, 0, 51, 0.35);
  --border-accent: rgba(255, 0, 51, 0.25);

  --border: #1f1f1f;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #555555;

  --font-mono: 'JetBrains Mono', 'Monaco', 'Consolas', monospace;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --transition: 0.2s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--bg-primary);
  background-image: radial-gradient(ellipse at 50% 0%, rgba(255, 0, 51, 0.04) 0%, transparent 55%);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ============================================
   NAVIGATION
   ============================================ */

.s-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}

.s-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1152px;
  margin: 0 auto;
  padding: 0 24px;
}

.s-logo {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.s-logo::before { content: '> '; opacity: 0.45; }
.s-logo::after { content: '_'; animation: blink 1s step-end infinite; }

@keyframes blink { 50% { opacity: 0; } }

.s-nav__links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.s-nav__link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: var(--transition);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  position: relative;
}

.s-nav__link::before {
  content: '[';
  opacity: 0;
  transition: var(--transition);
  margin-right: 3px;
  color: var(--accent);
}

.s-nav__link::after {
  content: ']';
  opacity: 0;
  transition: var(--transition);
  margin-left: 3px;
  color: var(--accent);
}

.s-nav__link:hover,
.s-nav__link.active { color: var(--accent); }

.s-nav__link:hover::before,
.s-nav__link:hover::after,
.s-nav__link.active::before,
.s-nav__link.active::after { opacity: 1; }

/* nav offset for fixed header */
.nav-offset { padding-top: 72px; }

/* mobile nav */
@media (max-width: 640px) {
  .s-nav__links { gap: 16px; }
  .s-nav__link::before,
  .s-nav__link::after { display: none; }
  .hide-mobile { display: none; }
}

/* ============================================
   PANEL / CARD
   ============================================ */

.panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

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

.panel:hover::before { opacity: 0.5; }
.panel:hover { border-color: var(--border-accent); }

/* ============================================
   BUTTONS
   ============================================ */

.s-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 13px 26px;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  background: var(--accent);
  color: var(--bg-primary);
  white-space: nowrap;
}

.s-btn:hover {
  background: var(--accent-dark);
  box-shadow: 0 0 28px var(--accent-glow);
  transform: translateY(-1px);
}

.s-btn--sm { padding: 8px 16px; font-size: 11px; }
.s-btn--lg { padding: 15px 36px; font-size: 14px; }

.s-btn--outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.s-btn--outline:hover {
  background: var(--accent-dim);
  box-shadow: 0 0 20px var(--accent-glow);
  transform: none;
}

.s-btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.s-btn--ghost:hover {
  border-color: rgba(160, 160, 160, 0.5);
  color: var(--text-primary);
  box-shadow: none;
  transform: none;
}

.s-btn--danger {
  background: transparent;
  color: #fca5a5;
  border: 1px solid rgba(248, 113, 113, 0.4);
}

.s-btn--danger:hover {
  background: rgba(127, 29, 29, 0.3);
  color: #fca5a5;
  box-shadow: none;
  transform: none;
}

/* legacy glow-btn compat */
.glow-btn {
  box-shadow: 0 0 0 1px rgba(255, 0, 51, 0.25), 0 12px 28px -12px rgba(255, 0, 51, 0.6);
}

/* ============================================
   FORM INPUTS
   ============================================ */

.s-input {
  width: 100%;
  display: block;
  background: #0d0d0d;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 14px;
  padding: 12px 16px;
  outline: none;
  transition: var(--transition);
}

.s-input:focus { border-color: var(--accent); }

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

.s-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

/* ============================================
   SECTION TAG
   ============================================ */

.s-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 14px;
}

.s-tag::before { content: '// '; opacity: 0.5; }

/* ============================================
   COPY BUTTON (DNS records)
   ============================================ */

.copy-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  color: var(--accent);
  border-radius: 4px;
  padding: 4px 12px;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.copy-btn:hover {
  background: var(--accent);
  color: var(--bg-primary);
}

/* ============================================
   RISK BADGES
   ============================================ */

.risk-HIGH {
  color: #fecaca;
  background: rgba(127, 29, 29, 0.45);
  border: 1px solid rgba(248, 113, 113, 0.4);
}

.risk-MEDIUM {
  color: #fde68a;
  background: rgba(120, 53, 15, 0.45);
  border: 1px solid rgba(251, 191, 36, 0.4);
}

.risk-LOW {
  color: #bbf7d0;
  background: rgba(20, 83, 45, 0.45);
  border: 1px solid rgba(74, 222, 128, 0.4);
}

.risk-UNKNOWN {
  color: var(--text-secondary);
  background: rgba(25, 25, 25, 0.8);
  border: 1px solid var(--border);
}

/* ============================================
   PULSE ANIMATION
   ============================================ */

.pulse { animation: pulse-anim 1.3s ease-in-out infinite; }

@keyframes pulse-anim {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

/* ============================================
   PRICING PAGE
   ============================================ */

.popular-ring {
  border: 1px solid var(--border-accent);
  box-shadow: 0 0 0 1px rgba(255, 0, 51, 0.1), 0 0 32px -8px rgba(255, 0, 51, 0.2);
}

.toggle-active {
  background: var(--accent);
  color: var(--bg-primary);
}

.toggle-inactive {
  background: transparent;
  color: var(--text-secondary);
}

.check-icon::before {
  content: "✓";
  color: var(--accent);
  font-weight: 600;
  margin-right: 0.5rem;
}

/* ============================================
   UTILITY
   ============================================ */

.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }
.text-secondary-color { color: var(--text-secondary); }

/* plan badge */
.plan-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  border-radius: 4px;
  padding: 4px 12px;
}

/* Domain card hover */
.domain-card { transition: var(--transition); cursor: pointer; }
.domain-card:hover { border-color: var(--border-accent) !important; }

/* table row borders */
.table-row { border-bottom: 1px solid var(--border); }
.table-row:last-child { border-bottom: none; }