:root {
  --bg: #0f141a;
  --panel: #151c24;
  --text: #e6edf3;
  --muted: #9fb0c0;
  --accent: #2dd4bf;
  --danger: #ef4444;
  --border: #233040;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Mono", "Fira Mono", "Courier New", monospace;
  background: radial-gradient(1200px 600px at 10% 10%, #16212c 0%, #0f141a 55%, #0b0f14 100%);
  color: var(--text);
}

#app {
  max-width: 1100px;
  margin: 24px auto 48px;
  padding: 0 16px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-select {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
}

.lang-select select {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 6px;
  font-family: inherit;
  font-size: 12px;
}

.panel select {
  background: #0b0f14;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 6px;
  font-family: inherit;
  font-size: 12px;
}

.log-output {
  margin-top: 8px;
  background: #0b0f14;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  max-height: 220px;
  overflow: auto;
  font-size: 12px;
  color: var(--muted);
  white-space: pre-wrap;
}

h1 {
  font-size: 24px;
  margin: 0;
  letter-spacing: 0.5px;
}

h2 {
  font-size: 16px;
  margin: 0 0 12px;
  color: var(--accent);
}

.status {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--muted);
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

button, .file-btn {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--border);
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
}

button.primary {
  border-color: var(--accent);
  color: var(--accent);
}

button.danger {
  border-color: var(--danger);
  color: var(--danger);
}

button.active {
  background: #1f2a36;
}

button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
}

.row {
  display: flex;
  justify-content: space-between;
  margin: 6px 0;
  color: var(--muted);
}

.row input {
  width: 90px;
  background: #0b0f14;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 6px;
  font-family: inherit;
  font-size: 12px;
  text-align: right;
}

.panel button {
  margin-top: 8px;
}

.label {
  color: var(--text);
}

.hint {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.macro-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.macro-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
}

.macro-item.active {
  border-color: var(--accent);
}

.macro-name {
  flex: 1;
  color: var(--text);
}

.macro-input {
  width: 100%;
  background: #0b0f14;
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 6px;
  font-family: inherit;
}

.shortcut-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.shortcut-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 10px;
}

.shortcut-key {
  color: var(--accent);
}

.files {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.file-btn {
  position: relative;
  overflow: hidden;
}

.file-btn input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}

.click-effect {
  position: fixed;
  width: 14px;
  height: 14px;
  margin-left: -7px;
  margin-top: -7px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  box-shadow: 0 0 12px rgba(45, 212, 191, 0.65);
  pointer-events: none;
  animation: click-pop 350ms ease-out forwards;
  z-index: 9999;
}

@keyframes click-pop {
  0% {
    transform: scale(0.6);
    opacity: 0.9;
  }
  80% {
    transform: scale(1.8);
    opacity: 0.4;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

@media (max-width: 640px) {
  header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}