/* AppSecure UI kit — component styles
 * All components are prefixed `as-` to avoid collisions.
 * Import order: colors_and_type.css, then this. */

/* ============ BUTTON ============ */
.as-btn {
  font-family: var(--font-sans);
  font-weight: var(--weight-semibold);
  font-size: var(--text-sm);
  line-height: 1;
  border-radius: var(--radius-md);
  padding: 10px 18px;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: background var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}
.as-btn:focus-visible { outline: none; box-shadow: var(--shadow-glow); }

.as-btn-sm { padding: 7px 12px; font-size: var(--text-xs); }
.as-btn-md { padding: 10px 18px; font-size: var(--text-sm); }
.as-btn-lg { padding: 14px 24px; font-size: var(--text-base); }

.as-btn-primary {
  background: var(--brand-blue-500);
  color: var(--neutral-0);
  border-color: var(--brand-blue-500);
}
.as-btn-primary:hover { background: var(--brand-blue-hover); border-color: var(--brand-blue-hover); }
.as-btn-primary:active { background: var(--brand-blue-press); border-color: var(--brand-blue-press); }

.as-btn-secondary {
  background: var(--neutral-0);
  color: var(--neutral-900);
  border-color: var(--neutral-100);
}
.as-btn-secondary:hover { background: var(--neutral-50); border-color: var(--neutral-200); }

.as-btn-ghost {
  background: transparent;
  color: var(--brand-blue-500);
  border-color: transparent;
}
.as-btn-ghost:hover { background: var(--brand-blue-50); }

.as-btn-danger {
  background: var(--critical-500);
  color: var(--neutral-0);
  border-color: var(--critical-500);
}
.as-btn-danger:hover { background: var(--critical-600); border-color: var(--critical-600); }

.as-btn-dark {
  background: var(--navy-900);
  color: var(--neutral-0);
  border-color: var(--navy-900);
}
.as-btn-dark:hover { background: var(--navy-800); border-color: var(--navy-800); }

.as-btn-on-dark {
  background: rgba(255,255,255,0.08);
  color: var(--neutral-0);
  border-color: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
}
.as-btn-on-dark:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.25); }

.as-btn[disabled], .as-btn.disabled { opacity: 0.4; cursor: not-allowed; pointer-events: none; }

/* ============ BADGE ============ */
.as-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  line-height: 1.5;
  border: 1px solid transparent;
  white-space: nowrap;
}
.as-badge-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.as-badge-neutral { background: var(--neutral-50); color: var(--neutral-700); border-color: var(--neutral-100); }
.as-badge-info    { background: var(--brand-blue-50); color: var(--brand-blue-700); border-color: var(--brand-blue-100); }
.as-badge-success { background: var(--success-50); color: var(--success-700); border-color: #A7F3D0; }
.as-badge-warning { background: var(--medium-50); color: var(--medium-700); border-color: var(--medium-100); }
.as-badge-danger  { background: var(--critical-50); color: var(--critical-700); border-color: #FECACA; }
.as-badge-on-dark { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.9); border-color: rgba(255,255,255,0.15); }

/* ============ SEVERITY BADGE ============ */
.as-sev {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  line-height: 1.5;
  border: 1px solid transparent;
}
.as-sev-dot { width: 6px; height: 6px; border-radius: 50%; }
.as-sev-count { margin-left: 6px; font-family: var(--font-mono); font-weight: var(--weight-semibold); font-size: 11px; opacity: 0.7; }

.as-sev-critical { background: var(--critical-50); color: var(--critical-700); border-color: #FECACA; }
.as-sev-critical .as-sev-dot { background: var(--critical-500); }
.as-sev-high { background: var(--high-50); color: var(--high-700); border-color: #FED7AA; }
.as-sev-high .as-sev-dot { background: var(--high-500); }
.as-sev-medium { background: var(--medium-50); color: var(--medium-700); border-color: #FDE68A; }
.as-sev-medium .as-sev-dot { background: var(--medium-500); }
.as-sev-low { background: var(--low-50); color: var(--low-700); border-color: #BFDBFE; }
.as-sev-low .as-sev-dot { background: var(--low-500); }
.as-sev-info { background: var(--brand-blue-50); color: var(--brand-blue-700); border-color: var(--brand-blue-100); }
.as-sev-info .as-sev-dot { background: var(--brand-blue-500); }

/* ============ CARD ============ */
.as-card {
  background: var(--neutral-0);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-xs);
}
.as-card-hover {
  transition: box-shadow var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
  cursor: pointer;
}
.as-card-hover:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--border-strong);
}

/* ============ EYEBROW ============ */
.as-eyebrow {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  line-height: 1;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--brand-blue-500);
  margin-bottom: 12px;
}

/* ============ CONTAINER ============ */
.as-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.as-container-narrow { max-width: 880px; }

/* ============ FORM INPUTS ============ */
.as-input {
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-regular);
  line-height: 1.2;
  background: var(--neutral-0);
  color: var(--neutral-900);
  border: 1px solid var(--neutral-100);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  width: 100%;
  transition: border-color var(--duration-fast) var(--ease-out), box-shadow var(--duration-fast) var(--ease-out);
}
.as-input::placeholder { color: var(--neutral-400); }
.as-input:hover { border-color: var(--neutral-200); }
.as-input:focus { outline: none; border-color: var(--brand-blue-400); box-shadow: var(--shadow-glow); }
.as-input.error { border-color: var(--critical-500); }
.as-input.error:focus { box-shadow: var(--shadow-glow-critical); }

.as-label {
  display: block;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--neutral-800);
  margin-bottom: 6px;
}

/* ============ KEYBOARD HINTS ============ */
.as-kbd {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--neutral-50);
  border: 1px solid var(--neutral-100);
  border-bottom-width: 2px;
  border-radius: var(--radius-sm);
  padding: 1px 6px;
  color: var(--neutral-600);
}

/* ============ DIVIDER ============ */
.as-divider { height: 1px; background: var(--border); border: 0; margin: 24px 0; }
.as-divider-dark { background: rgba(255,255,255,0.08); }

/* ============ MARKETING SECTION RHYTHM ============ */
.as-section { padding: 96px 0; }
.as-section-tight { padding: 64px 0; }
.as-section-loose { padding: 128px 0; }
.as-section-dark { background: var(--navy-900); color: var(--neutral-0); }
.as-section-dark .as-eyebrow { color: var(--brand-blue-300); }
.as-section-dark h1, .as-section-dark h2, .as-section-dark h3 { color: var(--neutral-0); }
.as-section-dark p { color: rgba(255,255,255,0.72); }

/* Blueprint-grid texture for hero — 1px lines, 32px cells */
.as-grid-bg {
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
}
.as-radial-glow {
  background-image:
    radial-gradient(900px 500px at 80% 20%, rgba(10, 91, 215, 0.28), transparent 60%);
}