:root {
  --igt-bg: #000;
  --igt-card-bg: #111;
  --igt-border: #222;
  --igt-text: #ffffff;
  --igt-sub: #a0a0a0;
  --igt-accent: #9aca40;
  --igt-danger: #e74c3c;
  --igt-radius: 14px;
  --igt-font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  background: radial-gradient(circle at top, #111 0, #000 60%);
  color: var(--igt-text);
  font-family: var(--igt-font);
}

.ishako-page {
  min-height: 100vh;
  padding: 16px;
}

.ishako-gamepad-tester {
  max-width: 1200px;
  margin: 0 auto;
}

/* Header */

.igt-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 12px;
  margin-bottom: 12px;
}

.igt-header h1 {
  margin: 0 0 4px;
  font-size: 1.3rem;
}

.igt-header p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--igt-sub);
}

.igt-device-select {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
}

.igt-device-select label {
  color: var(--igt-sub);
}

.igt-device-select select {
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--igt-border);
  background: #000;
  color: var(--igt-text);
}

/* Layout */

.igt-layout {
  display: flex;
  gap: 14px;
}

.igt-column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.igt-column-left {
  flex: 0 0 35%;
}

.igt-column-middle {
  flex: 0 0 28%;
}

.igt-column-right {
  flex: 1 1 auto;
}

/* Cards */

.igt-card {
  background: var(--igt-card-bg);
  border-radius: var(--igt-radius);
  border: 1px solid var(--igt-border);
  padding: 12px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.7);
}

/* Controller layout */

.igt-controller-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.igt-controller-top {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.igt-bumpers,
.igt-triggers {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.igt-bumper,
.igt-trigger {
  flex: 1;
  text-align: center;
  font-size: 0.8rem;
  padding: 4px 0;
  border-radius: 999px;
  border: 1px solid var(--igt-border);
  background: #181818;
  color: var(--igt-sub);
}

.igt-controller-middle {
  display: flex;
  gap: 10px;
  align-items: center;
}

.igt-stick-block {
  flex: 1;
  text-align: center;
}

.igt-stick-label {
  font-size: 0.7rem;
  color: var(--igt-sub);
  margin-bottom: 4px;
}

.igt-stick {
  width: 64px;
  height: 64px;
  margin: 0 auto;
  border-radius: 50%;
  border: 1px solid var(--igt-border);
  position: relative;
  background: radial-gradient(circle, #222 0, #111 70%);
}

.igt-stick-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--igt-accent);
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

.igt-stick-click {
  margin-top: 4px;
  font-size: 0.7rem;
  color: var(--igt-sub);
}

.igt-center-block {
  flex: 0 0 70px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: center;
}

.igt-button-small {
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--igt-border);
  background: #181818;
  color: var(--igt-sub);
}

.igt-button-home {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--igt-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--igt-accent);
}

.igt-controller-bottom {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.igt-dpad {
  display: grid;
  grid-template-columns: repeat(3, 26px);
  grid-template-rows: repeat(3, 26px);
  gap: 4px;
  align-items: center;
  justify-items: center;
}

.igt-dpad-btn {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid var(--igt-border);
  background: #181818;
  color: var(--igt-sub);
  font-size: 0.7rem;
  cursor: pointer;
}

.igt-dpad-btn:nth-child(1) { grid-column: 2; grid-row: 1; }
.igt-dpad-btn:nth-child(2) { grid-column: 2; grid-row: 3; }
.igt-dpad-btn:nth-child(3) { grid-column: 1; grid-row: 2; }
.igt-dpad-btn:nth-child(4) { grid-column: 3; grid-row: 2; }

.igt-face-buttons {
  display: grid;
  grid-template-columns: repeat(3, 30px);
  grid-template-rows: repeat(3, 30px);
  gap: 4px;
  align-items: center;
  justify-items: center;
}

.igt-face-btn {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--igt-border);
  background: #181818;
  color: var(--igt-text);
  font-size: 0.75rem;
  cursor: pointer;
}

.igt-btn-a { grid-column: 2; grid-row: 3; }
.igt-btn-b { grid-column: 3; grid-row: 2; }
.igt-btn-x { grid-column: 1; grid-row: 2; }
.igt-btn-y { grid-column: 2; grid-row: 1; }


.igt-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 8px;
  margin-bottom: 10px;
}

.igt-info-item {
  font-size: 0.78rem;
  color: var(--igt-sub);
}

.igt-info-label {
  display: block;
  margin-bottom: 2px;
}

.igt-info-value {
  color: var(--igt-text);
}

.igt-slider-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.igt-slider-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
}

.igt-slider-row > span:first-child {
  min-width: 22px;
  text-align: left;
}

.igt-bar {
  flex: 1;
  height: 8px;
  border-radius: 999px;
  background: #222;
  overflow: hidden;
}

.igt-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--igt-accent);
  transform-origin: left center;
}

.igt-bar-value {
  width: 92px;
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--igt-sub);
}

.igt-buttons-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 4px;
}

.igt-button-cell {
  font-size: 0.75rem;
  padding: 6px 0;
  text-align: center;
  border-radius: 8px;
  border: 1px solid var(--igt-border);
  background: #181818;
  color: var(--igt-sub);
}

.igt-log-card {
  max-height: 260px;
  display: flex;
  flex-direction: column;
}

.igt-log-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: 0.8rem;
  color: var(--igt-sub);
}

.igt-clear-btn {
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--igt-border);
  background: transparent;
  color: var(--igt-sub);
  font-size: 0.75rem;
  cursor: pointer;
}

.igt-log {
  flex: 1;
  overflow-y: auto;
  border-radius: 8px;
  border: 1px solid var(--igt-border);
  background: #090909;
  padding: 6px 8px;
  font-size: 0.75rem;
}

.igt-log-entry {
  display: flex;
  gap: 8px;
  padding: 2px 0;
}

.igt-log-entry span:first-child {
  color: var(--igt-accent);
  min-width: 56px;
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.igt-log-placeholder {
  margin: 0;
  color: var(--igt-sub);
}

.is-active {
  background: var(--igt-accent) !important;
  color: #000 !important;
  box-shadow: 0 0 0 2px rgba(154, 202, 64, 0.9);
}


@media (max-width: 1024px) {
  .igt-layout {
    flex-direction: column;
  }
  .igt-column-left,
  .igt-column-middle,
  .igt-column-right {
    flex: 1 1 auto;
  }
}

.igt-slider-row--stick {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.igt-slider-row--stick > span:first-child {
  min-width: auto;
  text-align: left;
}

.igt-slider-row--stick .igt-bar-value {
  width: 100%;
  flex: 0 0 auto;
  text-align: left;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;  
}