/* ============================================
   PRINTFORGE — SHARED DESIGN SYSTEM
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg: #0a0a0a;
  --bg2: #121212;
  --bg3: #1a1a1a;
  --bg4: #222;
  --border: #262626;
  --border2: #383838;
  --text: #f0f0f0;
  --text2: #a3a3a3;
  --text3: #666;
  --accent: #e8630a;
  --accent2: #ff7a1a;
  --accent-dim: rgba(232,99,10,0.12);
  --green: #22c55e;
  --green-dim: rgba(34,197,94,0.1);
  --yellow: #f59e0b;
  --red: #ef4444;
  --red-dim: rgba(239,68,68,0.1);
  --blue: #3b82f6;
  --radius: 10px;
  --radius-lg: 16px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  min-height: 100vh;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* NAV — bolder header buttons per request */
nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-logo {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 0.5rem; align-items: center; }
.nav-link {
  color: var(--text2);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.15s;
  letter-spacing: 0.01em;
}
.nav-link:hover { color: var(--text); background: var(--bg3); }
.nav-link.active { color: var(--text); }
.nav-badge {
  background: var(--accent);
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  margin-left: 0.5rem;
  letter-spacing: 0.01em;
  transition: all 0.15s;
}
.nav-badge:hover { background: var(--accent2); transform: translateY(-1px); }

/* COMMON BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  border-radius: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
}
.btn-primary {
  background: var(--accent);
  color: white;
}
.btn-primary:hover { background: var(--accent2); transform: translateY(-1px); }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border2);
}
.btn-secondary:hover { border-color: var(--text2); }

/* PANELS */
.panel {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.panel-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.panel-header h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
}
.panel-body { padding: 1.5rem; }

/* FORM ELEMENTS */
select, input[type=number], input[type=text], input[type=email], input[type=password] {
  background: var(--bg3);
  border: 1px solid var(--border2);
  border-radius: 8px;
  padding: 0.6rem 0.875rem;
  color: var(--text);
  font-size: 0.875rem;
  width: 100%;
  outline: none;
  -webkit-appearance: none;
  font-family: inherit;
}
select:focus, input:focus { border-color: var(--accent); }

.field-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text2);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

/* TOAST */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg3);
  border: 1px solid var(--border2);
  color: var(--text);
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  font-size: 0.875rem;
  transition: transform 0.3s;
  z-index: 999;
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 2rem;
  margin-top: 4rem;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
footer p { font-size: 0.8rem; color: var(--text3); }
footer .foot-links { display: flex; gap: 1.5rem; }
footer .foot-links a { color: var(--text3); font-size: 0.8rem; transition: color 0.15s; }
footer .foot-links a:hover { color: var(--text2); }

/* HERO HEADINGS */
h1.display, .display {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}