:root {
  --factorio-light-header: #e9d0ad;
  --factorio-dark-panel: #23211a;
  --factorio-border: #000;
  --factorio-header-border: #4b3b1c;
  --factorio-title: #1d1208;
  --factorio-subtext: #d6d6d6;
  --factorio-orange: #ffc53a;
  --factorio-bright: #fff8e1;
  --factorio-code-bg: #e9d0ad;
  --factorio-code-dim: #b1a48a;
  --factorio-blue: #4689e0;
  --factorio-red: #e04b4b;
  --factorio-button: #4689e0;
  --factorio-button-active: #ffc53a;
  --factorio-copy-success: #5fcf87;
  --error: #ff3c3c;
  --font-palette-bg: #828282;
  --font-palette-border: #a7987b;
  --select-focus: #ffc53a;
}
body {
  background: #e9d0ad url("https://i.ibb.co/39K7GFn6/nuclear-ground.png") repeat;
  margin: 0;
  font-family: 'Segoe UI', 'Arial', sans-serif;
  min-height: 100vh;
  transition: background-position 0.13s cubic-bezier(.7,0,.35,1);
}
.factorio-window {
  margin: 24px auto 0 auto;
  max-width: 650px;
  box-shadow: 0 2px 22px #000a;
  border-radius: 10px;
  background: var(--factorio-dark-panel);
  border: 2px solid var(--factorio-border);
  position: relative;
}
.factorio-header {
  padding: 10px 18px 7px 18px;
  background: var(--factorio-light-header);
  border-radius: 8px 8px 0 0;
  border-bottom: 2px solid var(--factorio-header-border);
  font-size: 1.18em;
  font-weight: bold;
  color: var(--factorio-title);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  box-sizing: border-box;
  letter-spacing: 0.4px;
  text-shadow: 0 1px 0 #fff5;
  position: relative;
  z-index: 2;
}
.factorio-header .factorio-by {
  font-size: 1em;
  color: #e04b4b;
  font-weight: bold;
  text-shadow: none;
  margin-left: 7px;
  letter-spacing: 0.2px;
  font-family: inherit;
}
.lang-switcher {
  position: fixed;
  top: 14px;
  right: 20px;
  z-index: 120;
}
.lang-dropdown {
  appearance: none;
  border: 1.5px solid #82704c;
  border-radius: 6px;
  background: #f0d9b5;
  color: #3c2d18;
  font-size: 0.95em;
  padding: 7px 12px;
  font-family: inherit;
  cursor: pointer;
  min-width: 116px;
  box-shadow: 0 1px 3px #0002;
}
.lang-dropdown:focus {
  border-color: var(--select-focus);
  outline: none;
}
@media (max-width: 700px) {
  .lang-switcher {
    top: 8px;
    right: 8px;
  }
}
@media (max-width: 600px) {
  .lang-switcher {
    top: 6px;
    right: 6px;
  }
}
.factorio-content {
  border-radius: 0 0 10px 10px;
  background: var(--factorio-dark-panel);
  padding: 22px 24px 40px 24px;
  border-top: 1px solid #3b2d15;
  box-sizing: border-box;
  color: var(--factorio-subtext);
  font-size: 1.08em;
  min-height: 200px;
  box-shadow: 0 1px 8px #0003 inset;
}
.factorio-label {
  color: var(--factorio-bright);
  font-size: 1.04em;
  letter-spacing: 1px;
  margin-bottom: 8px;
  display: block;
  text-align: left;
  font-weight: 500;
  text-shadow: 0 1px 2px #0006;
}
textarea {
  width: 100%;
  min-height: 58px;
  max-height: 180px;
  resize: vertical;
  font-size: 1.12em;
  padding: 12px;
  background: #22201a;
  border: 2px solid #82704c;
  border-radius: 8px;
  color: var(--factorio-bright);
  margin-bottom: 15px;
  box-sizing: border-box;
  font-family: inherit;
  transition: border 0.18s, box-shadow 0.18s;
  outline: none;
  box-shadow: 0 1px 6px #0002;
}
textarea:focus {
  border-color: var(--factorio-orange);
  box-shadow: 0 2px 15px #0005;
}
.factorio-row-center {
  display: flex;
  justify-content: center;
  gap: 22px;
  margin-top: 15px;
  margin-bottom: 13px;
}
.factorio-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1 1 0;
  min-width: 0;
}
.factorio-col label {
  margin-bottom: 7px;
  margin-top: 0;
  text-align: center;
  width: 100%;
  color: var(--factorio-bright);
}
.font-select-dropdown {
  width: 100%;
  position: relative;
  margin-bottom: 6px;
}
.font-select-btn {
  width: 100%;
  padding: 10px 17px;
  border-radius: 6px;
  border: 2px solid #82704c;
  background: #23211a;
  color: var(--factorio-bright);
  font-size: 1.07em;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: border 0.18s, box-shadow 0.18s;
  min-height: 44px;
  box-shadow: 0 1px 4px #0002 inset;
  position: relative;
  z-index: 12;
}
.font-select-btn:focus,
.font-select-btn.open {
  border-color: var(--select-focus);
  box-shadow: 0 0 6px 1px var(--select-focus);
  outline: none;
}
.font-select-btn .font-select-arrow {
  margin-left: auto;
  font-size: 1.22em;
  color: #b1a48a;
  transition: transform 0.22s;
  pointer-events: none;
}
.font-select-btn.open .font-select-arrow {
  transform: rotate(-180deg);
}
.font-dropdown-list {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 5px);
  background: #828282 !important;
  z-index: 9999 !important;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
  display: none;
  flex-direction: column;
  align-items: center;
  max-height: 450px;
  overflow-y: auto;
}
.font-dropdown-list.open {
  display: flex;
}
.font-thumb-drop {
  background: none;
  border: none;
  padding: 6px 0;
  cursor: pointer;
  width: 100%;
  box-shadow: none;
  display: flex;
  justify-content: center;
  outline: none;
}
.font-thumb-drop img {
  width: 96%;
  height: auto;
  object-fit: contain;
  border: none !important;
  outline: none !important;
  background: none !important;
  box-shadow: none !important;
  border-radius: 0;
  margin: 0;
  transition: transform 0.15s;
}
.font-thumb-drop:hover img {
  transform: scale(1.03);
}
.font-thumb-drop.selected img {
  transform: scale(1.05);
  box-shadow: 0 0 10px var(--factorio-orange);
}
.font-thumb-drop:hover img:not(:focus) {
  border-color: #fff8;
  background: #f8f8f8;
}
.color-input {
  font-size: 1em;
  padding: 0;
  border-radius: 6px;
  border: 2px solid #82704c;
  background: #262215;
  color: var(--factorio-bright);
  outline: none;
  transition: border 0.18s;
  width: 100%;
  height: 44px;
  cursor: pointer;
  margin-bottom: 0;
  box-shadow: 0 1px 4px #0002 inset;
}
.color-input:focus {
  border-color: var(--factorio-orange);
}
.hex-label {
  font-size: 1em;
  color: var(--factorio-orange);
  align-self: center;
  min-width: 72px;
  letter-spacing: .7px;
  user-select: all;
  text-align: center;
  width: 100%;
  margin-top: 6px;
  margin-bottom: 0;
  font-family: "Consolas", "Menlo", "Monaco", monospace;
}
.factorio-title-block {
  color: var(--factorio-orange);
  font-size: 1.09em;
  font-weight: bold;
  margin-top: 17px;
  margin-bottom: 7px;
  letter-spacing: 1px;
  text-shadow: 0 1px 2px #0006;
}
.code-output-container {
  background: var(--factorio-code-bg);
  border-radius: 7px;
  border: 1.8px solid #55452b;
  padding: 16px 14px 17px 14px;
  font-size: 1.18em;
  position: relative;
  margin-bottom: 1px;
  margin-top: 0;
  min-height: 38px;
  box-shadow: 0 1px 8px #0003 inset;
  font-family: "Consolas", "Fira Mono", "Menlo", "Monaco", monospace;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.code-brackets, .code-end {
  color: var(--factorio-code-dim);
  opacity: 0.81;
  font-weight: 600;
  font-size: 0.98em;
  transition: color 0.2s;
  user-select: all;
}
.code-maintext {
  font-weight: 500;
  transition: color 0.2s;
  user-select: all;
  color: var(--factorio-code-main);
  padding: 0 2px;
}
.code-length {
  font-size: 1em;
  font-weight: bold;
  display: inline-block;
  margin-top: 10px;
  margin-left: 0;
  margin-bottom: 0;
  padding: 2px 10px 2px 0;
  user-select: none;
  letter-spacing: 1px;
  color: var(--factorio-blue);
  transition: color 0.2s;
  text-shadow: 0 1px 2px #0006;
}
.code-length.error {
  color: var(--error);
  animation: shake 0.2s 1;
}
@keyframes shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  50% { transform: translateX(5px); }
  75% { transform: translateX(-3px); }
  100% { transform: translateX(0); }
}
.copy-btn {
  background: var(--factorio-button);
  color: #fff;
  border: none;
  border-radius: 7px;
  padding: 13px 28px 13px 28px;
  font-size: 1em;
  font-weight: bold;
  margin-top: 17px;
  margin-bottom: 3px;
  cursor: pointer;
  float: right;
  box-shadow: 0 1px 6px #0004;
  transition: background 0.18s, color 0.18s;
  position: relative;
  overflow: visible;
}
.copy-btn:active {
  background: var(--factorio-button-active);
  color: #2c2922;
}
.copy-flyout {
  position: absolute;
  right: 22px;
  top: -34px;
  background: var(--factorio-copy-success);
  color: #fff;
  border-radius: 7px;
  padding: 4px 17px 4px 15px;
  font-size: 1em;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  z-index: 99;
  transform: translateY(0px) scale(0.98);
  transition: opacity 0.35s cubic-bezier(.4,2,.6,1), transform 0.28s cubic-bezier(.4,2,.6,1);
  box-shadow: 0 2px 8px #0004;
}
.copy-flyout.shown {
  opacity: 1;
  transform: translateY(-14px) scale(1.04);
}
.footer {
  margin-top: 350px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
  text-align: center;
  font-size: 10px;
  color: #777;
}
.footer a {
  color: var(--factorio-blue);
  text-decoration: none;
}
.footer a:hover {
  text-decoration: underline;
}
@media (max-width: 700px) {
  .factorio-window {
    max-width: 99vw;
  }
  .font-thumb-drop img {
    min-width: 105px;
    max-width: 99vw;
    width: 98vw;
    height: 42px;
  }
  .factorio-content {
    padding: 12px 2vw 16px 2vw;
  }
}
@media (max-width: 600px) {
  .font-thumb-drop img {
    min-width: 70px;
    max-width: 99vw;
    width: 95vw;
    height: 36px;
  }
  .factorio-title-block {
    font-size: 1em;
  }
}