/* KMP-IMPACT docs — minimal overrides on top of Material.
   Sets the brand palette and lightly polishes typography and tables.
   Visual layout is intentionally close to Material's defaults. */

:root {
  --kmp-primary:        #3d35b1;
  --kmp-primary-light:  #5e54d4;
  --kmp-primary-dark:   #2a2280;
  --kmp-accent:         #4f46e5;
}

[data-md-color-scheme="default"] {
  --md-primary-fg-color:           var(--kmp-primary);
  --md-primary-fg-color--light:    var(--kmp-primary-light);
  --md-primary-fg-color--dark:     var(--kmp-primary-dark);
  --md-accent-fg-color:            var(--kmp-accent);
  --md-typeset-a-color:            var(--kmp-primary);
}

[data-md-color-scheme="slate"] {
  --md-primary-fg-color:           var(--kmp-primary-light);
  --md-primary-fg-color--light:    #8077e8;
  --md-primary-fg-color--dark:     var(--kmp-primary);
  --md-accent-fg-color:            #818cf8;
  --md-typeset-a-color:            #a5b4fc;
}

/* Headings: tighter tracking, clearer hierarchy */
.md-typeset h1 { font-weight: 700; letter-spacing: -0.015em; }
.md-typeset h2 { font-weight: 700; letter-spacing: -0.01em; margin-top: 2.2em; }
.md-typeset h3 { font-weight: 600; }

/* Inline code: subtler */
.md-typeset code { font-size: 0.86em; }

/* Tables: rounded, soft border */
.md-typeset table:not([class]) {
  font-size: 0.78rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  overflow: hidden;
}
.md-typeset table:not([class]) th {
  background: var(--md-default-fg-color--lightest);
  font-weight: 600;
  border: 0;
}

/* Buttons */
.md-typeset .md-button {
  border-radius: 6px;
  font-weight: 600;
}
.md-typeset .md-button--primary {
  background: var(--kmp-primary);
  border-color: var(--kmp-primary);
}

/* Feature card grid used on landing and section index pages */
.kmp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.8rem;
  margin: 1.2rem 0;
}
.kmp-grid > .card {
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 8px;
  padding: 1rem 1.1rem;
  background: var(--md-default-bg-color);
  transition: border-color 0.15s ease;
}
.kmp-grid > .card:hover {
  border-color: var(--kmp-primary);
}
.kmp-grid > .card h3 {
  margin: 0 0 0.4rem !important;
  font-size: 0.92rem !important;
}
.kmp-grid > .card p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--md-default-fg-color--light);
}

/* "On this page, you'll learn" callout used at the top of section indexes */
.md-typeset .kmp-callout {
  padding: 0.8rem 1rem;
  border-left: 3px solid var(--kmp-primary);
  background: rgba(61, 53, 177, 0.05);
  border-radius: 0 6px 6px 0;
  margin: 1rem 0 1.4rem;
  font-size: 0.82rem;
}
[data-md-color-scheme="slate"] .md-typeset .kmp-callout {
  background: rgba(94, 84, 212, 0.12);
}