/* ============================================================
   BUSCAMINAS POWER · base clásica (Windows 98/2000)
   ============================================================ */

:root {
  --desktop: #008080;
  --face: #c0c0c0;
  --face-light: #dfdfdf;
  --white: #ffffff;
  --shadow: #808080;
  --dark: #404040;
  --black: #000000;
  --text: #000000;
  --muted: #404040;
  --muted-2: #666666;
  --title: #000080;
  --title-2: #1084d0;
  --led: #ff0000;
  --led-bg: #000000;

  --cyan: #000080;
  --cyan-soft: #000080;
  --violet: #800080;
  --magenta: #ff0000;
  --amber: #808000;
  --mint: #008000;
  --red: #ff0000;
  --blue: #0000ff;

  --font-display: "Segoe UI", Tahoma, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  --font-body: "Segoe UI", Tahoma, -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  --radius-sm: 0;
  --radius-md: 0;
  --radius-lg: 0;
  --radius-xl: 0;
  --shadow-panel: none;
  --ease-out: ease;
  --ease-in-out: ease;
}

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

html {
  min-height: 100%;
  color-scheme: light;
  scrollbar-color: var(--face) var(--face-light);
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--desktop);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1.35;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  color: var(--shadow);
  text-shadow: 1px 1px 0 var(--white);
}

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.25;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 16px;
  height: 16px;
  padding: 0 3px;
  border: 1px solid;
  border-color: var(--white) var(--dark) var(--dark) var(--white);
  border-radius: 0;
  background: var(--face);
  box-shadow: 1px 1px 0 var(--black);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  line-height: 1;
  white-space: nowrap;
}

.icon {
  width: 1em;
  height: 1em;
  flex: none;
  fill: currentColor;
  overflow: visible;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

::selection {
  background: var(--title);
  color: var(--white);
}

:focus-visible {
  outline: 1px dotted var(--black);
  outline-offset: -4px;
}

[hidden] {
  display: none !important;
}

body.modal-open,
body.is-defusing {
  overflow: hidden;
}

/* La decoración moderna ya no forma parte del proyecto. */
.bg {
  display: none;
}

/* ---------- textos compartidos ---------- */

.eyebrow,
.kicker {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.kicker {
  color: var(--muted-2);
}

/* ---------- botones clásicos ---------- */

.icon-btn,
.ghost-btn,
.primary-btn,
.chip-btn,
.coin-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 24px;
  padding: 0 8px;
  border: 2px solid;
  border-color: var(--white) var(--dark) var(--dark) var(--white);
  border-radius: 0;
  background: var(--face);
  box-shadow: 1px 1px 0 var(--black);
  color: var(--black);
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  transition: none;
}

.icon-btn:hover,
.ghost-btn:hover,
.primary-btn:hover,
.chip-btn:hover,
.coin-chip:hover {
  background: #d4d4d4;
}

.icon-btn:active,
.ghost-btn:active,
.primary-btn:active,
.chip-btn:active,
.coin-chip:active {
  border-color: var(--dark) var(--white) var(--white) var(--dark);
  box-shadow: 1px 1px 0 var(--white) inset;
  transform: translate(1px, 1px);
}

.icon-btn {
  width: 24px;
  height: 24px;
  padding: 0;
  font-size: 13px;
}

.ghost-btn {
  min-height: 24px;
}

.primary-btn {
  min-height: 26px;
  padding: 0 12px;
  font-weight: 700;
}

.primary-btn--small {
  min-height: 22px;
  padding: 0 8px;
  font-size: 10px;
}

.chip-btn {
  min-height: 24px;
  padding: 0 8px;
  font-size: 10px;
}

.ghost-btn--wide {
  width: 100%;
}

.icon-btn .icon,
.ghost-btn .icon,
.primary-btn .icon,
.chip-btn .icon,
.coin-chip .icon {
  font-size: 12px;
}

.icon-btn[aria-pressed="false"] {
  color: var(--shadow);
}

.text-btn {
  padding: 2px 0;
  color: var(--title);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0;
  text-decoration: underline;
  text-transform: none;
}

.text-btn:hover {
  color: var(--blue);
}

.text-btn--danger {
  color: var(--red);
}

.text-btn.is-armed {
  color: var(--red);
  font-weight: 700;
  text-shadow: none;
}

.mini-link {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 0;
  color: var(--title);
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0;
  text-decoration: underline;
  text-transform: none;
}

.mini-link .icon {
  font-size: 10px;
}

.mini-link:hover {
  color: var(--blue);
}

.mini-link:hover .icon {
  transform: none;
}

/* ---------- barras de desplazamiento ---------- */

* {
  scrollbar-width: auto;
  scrollbar-color: var(--face) var(--face-light);
}

*::-webkit-scrollbar {
  width: 16px;
  height: 16px;
}

*::-webkit-scrollbar-track {
  background: var(--face-light);
}

*::-webkit-scrollbar-thumb {
  border: 1px solid;
  border-color: var(--white) var(--dark) var(--dark) var(--white);
  border-radius: 0;
  background: var(--face);
}

*::-webkit-scrollbar-thumb:hover {
  background: #d4d4d4;
}

*::-webkit-scrollbar-corner {
  background: var(--face-light);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}