:root {
  --win-bg: #008080;
  --window: #c0c0c0;
  --window-dark: #7b7b7b;
  --window-light: #e7e7e7;
  --text: #000;
  --accent: #004080;
  --alert: #c00000;
  --ok: #007f00;
  --shadow: #00000040;
  --mono: "MS Gothic", "Osaka", "Yu Gothic UI", monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.05) 1px, transparent 1px, transparent 12px),
    linear-gradient(135deg, #0c9595, var(--win-bg) 55%, #066666);
  font-family: var(--mono);
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;
}

.desktop {
  width: min(1100px, 100%);
  position: relative;
}

.window {
  background: var(--window);
  border: 2px solid var(--window-dark);
  box-shadow: 3px 3px 0 var(--window-dark), 6px 6px 0 #00000066;
}

.title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  background: linear-gradient(90deg, #000080, #3a6ea5);
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.05em;
}

.title-controls {
  display: flex;
  gap: 6px;
}

.title-button {
  width: 18px;
  height: 18px;
  background: var(--window);
  border: 1px solid var(--window-dark);
  box-shadow: inset -1px -1px 0 var(--window-dark), inset 1px 1px 0 #fff;
  font-size: 10px;
  color: #000;
  display: grid;
  place-items: center;
  cursor: default;
}

.window-body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 8px;
  background: var(--window-light);
  border: 2px solid #fff;
  box-shadow: inset -2px -2px 0 var(--window-dark), inset 2px 2px 0 #fff;
}

.badge {
  padding: 4px 10px;
  border: 1px solid var(--window-dark);
  box-shadow: inset -1px -1px 0 var(--window-dark), inset 1px 1px 0 #fff;
  background: #d9d9d9;
  font-weight: bold;
}

.badge.alert {
  color: var(--alert);
}

.story-box {
  background: #f7f7f7;
  border: 2px solid #fff;
  box-shadow: inset -2px -2px 0 var(--window-dark), inset 2px 2px 0 #fff;
  padding: 12px;
  line-height: 1.6;
}

.columns {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 10px;
}

.panel {
  background: var(--window-light);
  border: 2px solid #fff;
  box-shadow: inset -2px -2px 0 var(--window-dark), inset 2px 2px 0 #fff;
  padding: 12px;
  position: relative;
}

.panel-title {
  margin: 0 0 8px;
  font-weight: bold;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.memo-area {
  border: 1px dashed var(--window-dark);
  background: repeating-linear-gradient(#fcfcfc, #fcfcfc 22px, #f2f2f2 22px, #f2f2f2 24px);
  padding: 12px;
  min-height: 120px;
  user-select: none;
}

.password-text {
  font-size: clamp(20px, 2.3vw, 28px);
  letter-spacing: 0.18em;
  text-shadow: 1px 1px 0 #fff, -1px -1px 0 #b3b3b3;
  cursor: default;
  word-break: break-all;
}

.password-text.wobble {
  animation: wobble 2s ease-in-out infinite;
}

@keyframes wobble {
  0% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-2px) rotate(-0.4deg);
  }

  100% {
    transform: translateY(0);
  }
}

.memo-note {
  margin-top: 10px;
  font-size: 12px;
  color: #333;
}

.input-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  align-items: center;
}

input[type="text"] {
  width: 100%;
  padding: 8px;
  border: 2px solid #fff;
  box-shadow: inset -2px -2px 0 var(--window-dark), inset 2px 2px 0 #fff;
  background: #fdfdfd;
  font-family: var(--mono);
  font-size: 16px;
}

.btn {
  padding: 8px 14px;
  background: #d9d9d9;
  border: 2px solid #fff;
  box-shadow: inset -2px -2px 0 var(--window-dark), inset 2px 2px 0 #fff;
  cursor: pointer;
  font-weight: bold;
  min-width: 120px;
}

.btn:active {
  box-shadow: inset 2px 2px 0 var(--window-dark), inset -2px -2px 0 #fff;
}

.status {
  margin-top: 10px;
  font-weight: bold;
  color: var(--accent);
  min-height: 20px;
}

.log {
  background: #fafafa;
  border: 1px inset var(--window-dark);
  padding: 8px;
  max-height: 160px;
  overflow-y: auto;
  font-size: 13px;
  line-height: 1.5;
}

.log p {
  margin: 0 0 4px;
}

.toast {
  position: absolute;
  top: -16px;
  right: 10px;
  background: #fff;
  border: 1px solid var(--window-dark);
  padding: 4px 8px;
  font-size: 12px;
  box-shadow: 2px 2px 0 var(--window-dark);
  animation: float 3.0s ease-out forwards;
}

@keyframes float {
  0% {
    opacity: 1;
    transform: translateY(0);
  }

  65% {
    opacity: 1;
    transform: translateY(10px);
  }

  100% {
    opacity: 0;
    transform: translateY(18px);
  }
}

.warning-window,
.final-window {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #00000066;
  z-index: 10;
}

.dialog {
  width: min(420px, 92vw);
  background: var(--window);
  border: 2px solid var(--window-dark);
  box-shadow: 4px 4px 0 #000;
}

.dialog-body {
  padding: 14px;
  background: var(--window-light);
  border-top: 2px solid #fff;
  border-left: 2px solid #fff;
  border-right: 2px solid var(--window-dark);
  border-bottom: 2px solid var(--window-dark);
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 12px;
}

.hidden {
  display: none;
}

.fanfare {
  margin: 10px 0;
  padding: 10px;
  background: #f7f7f7;
  border: 1px dashed var(--alert);
  color: var(--alert);
  font-weight: bold;
  text-align: center;
  animation: blink 0.4s steps(2) infinite;
}

@keyframes blink {
  0% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }

  100% {
    opacity: 1;
  }
}

.meter {
  height: 16px;
  background: #e0e0e0;
  border: 2px solid #fff;
  box-shadow: inset -2px -2px 0 var(--window-dark), inset 2px 2px 0 #fff;
  margin-top: 6px;
  position: relative;
  overflow: hidden;
}

.meter-fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 0%;
  background: linear-gradient(90deg, #3a6ea5, #6ba4e7);
  transition: width 0.3s ease;
}

@media (prefers-reduced-motion: reduce) {

  .password-text.wobble,
  .toast,
  .fanfare {
    animation: none;
  }
}

@media (max-width: 880px) {
  .columns {
    grid-template-columns: 1fr;
  }

  body {
    align-items: flex-start;
  }
}