:root {
  --background: #c0c0c0;
  --foreground: #000000;
  --muted: #808080;
  --accent: #0000ff;
  --secondary: #ff0000;
  --tertiary: #ffff00;
  --success: #00ff00;
  --success-dark: #00aa00;
  --border-light: #ffffff;
  --border-dark: #808080;
  --title-bar: #000080;
  --title-end: #1084d0;
  --panel-yellow: #ffffcc;
  --bevel-out: inset -1px -1px 0 #404040, inset 1px 1px 0 #dfdfdf;
  --bevel-in: inset 1px 1px 0 #404040, inset -1px -1px 0 #dfdfdf;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

::selection {
  background: #000080;
  color: #ffffff;
}

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--background);
  background-image:
    linear-gradient(45deg, #b8b8b8 25%, transparent 25%),
    linear-gradient(-45deg, #b8b8b8 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #b8b8b8 75%),
    linear-gradient(-45deg, transparent 75%, #b8b8b8 75%);
  background-position: 0 0, 0 2px, 2px -2px, -2px 0;
  background-size: 4px 4px;
  color: var(--foreground);
  font-family: "MS Sans Serif", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  font-size: 16px;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

a {
  color: #0000ff;
  text-decoration: underline;
}

a:visited {
  color: #800080;
}

a:hover {
  color: #ff0000;
}

.app-shell {
  width: min(100% - 24px, 1024px);
  margin: 0 auto;
  padding: 16px 0 32px;
}

.mobile-nav {
  display: none;
}

.marquee {
  overflow: hidden;
  border-bottom: 4px solid #000000;
  background: #ffff00;
  color: #000000;
  font-family: "Courier New", Courier, monospace;
  font-weight: 700;
  white-space: nowrap;
}

.marquee__track {
  display: inline-flex;
  gap: 48px;
  min-width: 200%;
  padding: 6px 0;
  animation: marquee 18s linear infinite;
}

.marquee__track span:nth-child(2n) {
  color: #ff0000;
}

.marquee__track span:nth-child(3n) {
  color: #0000ff;
}

.window {
  border: 2px solid;
  border-color: #ffffff #808080 #808080 #ffffff;
  background: #c0c0c0;
  box-shadow: var(--bevel-out);
}

.title-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 28px;
  padding: 4px 8px;
  background: linear-gradient(to right, var(--title-bar), var(--title-end));
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0;
}

.window-buttons {
  display: flex;
  gap: 3px;
}

.window-buttons span {
  width: 16px;
  height: 14px;
  border: 2px solid;
  border-color: #ffffff #808080 #808080 #ffffff;
  background: #c0c0c0;
  box-shadow: var(--bevel-out);
}

.window-body {
  margin: 8px;
  border: 2px solid;
  border-color: #808080 #ffffff #ffffff #808080;
  background: #ffffff;
  box-shadow: var(--bevel-in);
}

.hero__body {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 16px;
  padding: 18px;
  background: #ffffcc;
}

.eyebrow {
  margin: 0 0 8px;
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-new,
.blink {
  display: inline-block;
  border: 2px solid #000000;
  background: #ff0000;
  color: #ffffff;
  padding: 2px 6px;
  font-weight: 900;
  animation: pulse-glow 1.5s ease-in-out infinite;
}

.rainbow-text {
  margin: 0;
  font-family: "Arial Black", Impact, Haettenschweiler, sans-serif;
  font-size: clamp(42px, 8vw, 82px);
  line-height: 1;
  letter-spacing: 0;
  text-shadow: 2px 2px 0 #808080;
  text-transform: uppercase;
  animation: rainbow 4s linear infinite;
}

.hero-copy {
  max-width: 580px;
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.hit-counter {
  align-self: stretch;
  display: grid;
  gap: 8px;
  align-content: center;
  border: 2px solid;
  border-color: #808080 #ffffff #ffffff #808080;
  background: #000000;
  color: #00ff00;
  box-shadow: var(--bevel-in);
  padding: 14px;
  font-family: "Courier New", Courier, monospace;
  font-size: 15px;
}

.hit-counter strong {
  color: #00ff00;
}

.hr-groove {
  border: 0;
  height: 4px;
  margin: 16px 0;
  background: linear-gradient(to bottom, #808080 0%, #808080 50%, #ffffff 50%, #ffffff 100%);
}

.control-grid {
  display: grid;
  grid-template-columns: minmax(260px, 360px) 1fr;
  gap: 16px;
}

.control-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 12px;
  background: #e8e8e8;
}

.control-note {
  grid-column: 1 / -1;
  margin: 0;
  border: 2px solid #808080;
  background: #ffffcc;
  padding: 8px;
  font-size: 13px;
  font-weight: 700;
}

.storage-note {
  grid-column: 1 / -1;
  margin: 0;
  border: 2px solid;
  border-color: #808080 #ffffff #ffffff #808080;
  background: #000000;
  box-shadow: var(--bevel-in);
  color: #00ff00;
  padding: 8px;
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  font-weight: 700;
}

.pin-label {
  grid-column: 1 / 2;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.retro-button {
  border: 2px solid;
  border-color: #ffffff #808080 #808080 #ffffff;
  background: #c0c0c0;
  color: #000000;
  box-shadow: var(--bevel-out);
  padding: 8px 14px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
  transition: none;
}

.retro-button:hover {
  background: #d0d0d0;
}

.retro-button:active {
  border-color: #808080 #ffffff #ffffff #808080;
  box-shadow: var(--bevel-in);
  transform: translate(1px, 1px);
}

.retro-button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px dotted #000000;
  outline-offset: 2px;
}

.retro-button--primary {
  border-color: #5555ff #000080 #000080 #5555ff;
  background: #0000ff;
  color: #ffffff;
}

.retro-button--primary:hover {
  background: #2020ff;
}

.retro-button--success {
  border-color: #00ff00 #006600 #006600 #00ff00;
  background: #00aa00;
  color: #ffffff;
}

.retro-button--danger {
  border-color: #ff5555 #800000 #800000 #ff5555;
  background: #ff0000;
  color: #ffffff;
}

.mega-button {
  display: grid;
  place-items: center;
  min-height: 112px;
}

.mega-button span:first-child {
  font-family: Impact, "Arial Black", sans-serif;
  font-size: 64px;
  line-height: 0.8;
}

.mega-button span:last-child {
  font-size: 13px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
  background: #ffffff;
}

label {
  display: grid;
  gap: 4px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

input,
select {
  width: 100%;
  min-height: 36px;
  border: 2px solid;
  border-color: #808080 #ffffff #ffffff #808080;
  background: #ffffff;
  box-shadow: var(--bevel-in);
  color: #000000;
  padding: 6px 8px;
}

input::placeholder {
  color: #808080;
}

.form-submit {
  grid-column: 1 / -1;
}

.construction-strip {
  margin: 16px 0;
  border: 2px solid #000000;
  background: repeating-linear-gradient(45deg, #ffff00, #ffff00 10px, #000000 10px, #000000 20px);
  padding: 10px;
}

.construction-message {
  border: 2px solid;
  border-color: #ffffff #808080 #808080 #ffffff;
  background: #c0c0c0;
  box-shadow: var(--bevel-out);
  padding: 10px;
  font-weight: 900;
  text-align: center;
}

.goals-body {
  background: #ffffff;
}

.table-header,
.goal-row {
  display: grid;
  grid-template-columns: 76px 1.35fr 0.8fr 0.8fr 0.9fr 224px;
}

.table-header {
  background: #000080;
  color: #ffffff;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.table-header span,
.goal-cell {
  border-right: 2px solid #808080;
  border-bottom: 2px solid #808080;
  padding: 8px;
}

.table-header span:last-child,
.goal-cell:last-child {
  border-right: 0;
}

.goal-row:nth-child(odd) {
  background: #ffffff;
}

.goal-row:nth-child(even) {
  background: #e8e8e8;
}

.goal-visual {
  display: grid;
  place-items: center;
  min-height: 64px;
}

.goal-emoji {
  font-size: 34px;
}

.goal-photo {
  width: 56px;
  height: 56px;
  border: 2px solid #000000;
  object-fit: cover;
}

.goal-title {
  display: grid;
  gap: 6px;
  align-content: center;
}

.goal-title strong {
  font-size: 18px;
}

.progress-shell {
  border: 2px solid;
  border-color: #808080 #ffffff #ffffff #808080;
  background: #ffffff;
  box-shadow: var(--bevel-in);
  height: 18px;
}

.progress-bar {
  height: 100%;
  width: 0%;
  background: repeating-linear-gradient(90deg, #00aa00, #00aa00 8px, #00ff00 8px, #00ff00 16px);
}

.money {
  align-content: center;
  display: grid;
  gap: 2px;
  font-family: "Courier New", Courier, monospace;
  font-weight: 900;
}

.row-actions {
  display: grid;
  grid-template-columns: 42px 42px 1fr 34px;
  gap: 6px;
  align-content: center;
}

.row-actions .retro-button {
  padding: 8px 6px;
}

.delete-button {
  background: #ffff00;
  color: #000000;
}

.goal-row--editing {
  grid-template-columns: 1.2fr 0.75fr 0.75fr 0.75fr 0.7fr 176px;
  background: #ffffcc;
}

.edit-cell,
.edit-actions {
  display: grid;
  align-content: center;
}

.edit-cell--wide {
  min-width: 0;
}

.edit-actions {
  grid-template-columns: 1fr;
  gap: 6px;
}

.edit-emoji-select {
  margin-top: 6px;
}

.empty-state {
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 28px 16px;
  text-align: center;
  background: #ffffcc;
}

.empty-state.is-hidden {
  display: none;
}

.empty-state h2 {
  margin: 0;
  font-family: "Arial Black", Impact, sans-serif;
  font-size: 26px;
  text-transform: uppercase;
}

.empty-state p {
  margin: 0;
  max-width: 520px;
  font-weight: 700;
}

.empty-emoji {
  font-size: 48px;
}

.color-lab {
  margin-top: 16px;
}

.color-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding: 10px;
  background: #c0c0c0;
}

.color-grid span {
  min-height: 34px;
  border: 2px solid;
  border-color: #ffffff #808080 #808080 #ffffff;
  box-shadow: var(--bevel-out);
}

.c-red { background: #ff0000; }
.c-green { background: #00ff00; }
.c-blue { background: #0000ff; }
.c-yellow { background: #ffff00; }
.c-magenta { background: #ff00ff; }
.c-cyan { background: #00ffff; }

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes rainbow {
  0% { color: #ff0000; }
  17% { color: #ff8000; }
  33% { color: #ffff00; }
  50% { color: #00ff00; }
  67% { color: #0080ff; }
  83% { color: #8000ff; }
  100% { color: #ff0000; }
}

@keyframes pulse-glow {
  0%, 100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 0, 0, 0.7);
  }
  50% {
    transform: scale(1.05);
    box-shadow: 0 0 10px 2px rgba(255, 0, 0, 0.5);
  }
}

@keyframes blink {
  0%, 49% { visibility: visible; }
  50%, 100% { visibility: hidden; }
}

.blink {
  animation: blink 1s step-end infinite;
}

@media (max-width: 820px) {
  body {
    padding-bottom: 78px;
  }

  .marquee {
    font-size: 12px;
  }

  .app-shell {
    width: min(100% - 10px, 1024px);
  }

  .hero__body,
  .control-grid {
    grid-template-columns: 1fr;
  }

  .hero__body {
    gap: 10px;
    padding: 10px;
  }

  .hero-copy,
  .construction-strip,
  .color-lab {
    display: none;
  }

  .hit-counter {
    grid-template-columns: 1fr;
    padding: 10px;
  }

  .control-window {
    order: 2;
  }

  .goal-form {
    order: 1;
  }

  .control-panel {
    grid-template-columns: 1fr 1fr;
  }

  .control-note,
  .storage-note {
    grid-column: 1 / -1;
  }

  .form-grid {
    grid-template-columns: 1fr 1fr;
  }

  .form-submit {
    grid-column: 1 / -1;
    min-height: 46px;
  }

  .table-header {
    display: none;
  }

  .goal-row,
  .goal-row--editing {
    display: grid;
    grid-template-columns: 56px 1fr;
    margin: 8px;
    border: 2px solid;
    border-color: #ffffff #808080 #808080 #ffffff;
    background: #ffffcc;
    box-shadow: var(--bevel-out);
  }

  .goal-cell {
    min-height: 0;
    border-right: 0;
    border-bottom: 2px solid #808080;
    padding: 8px;
  }

  .goal-cell:nth-child(3),
  .goal-cell:nth-child(4),
  .goal-cell:nth-child(5) {
    grid-column: auto;
  }

  .goal-cell:nth-child(6) {
    grid-column: 1 / -1;
  }

  .goal-cell[data-label] {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3px;
    align-items: center;
  }

  .goal-cell[data-label]::before {
    content: attr(data-label);
    color: #000080;
    font-size: 11px;
    font-weight: 900;
    text-transform: uppercase;
  }

  .goal-visual[data-label],
  .goal-title[data-label] {
    display: grid;
    grid-template-columns: 1fr;
  }

  .goal-visual[data-label]::before,
  .goal-title[data-label]::before {
    display: none;
  }

  .goal-title {
    padding-left: 0;
    grid-column: 2 / 3;
  }

  .goal-title strong {
    font-size: 18px;
    line-height: 1.15;
  }

  .goal-photo {
    width: 42px;
    height: 42px;
  }

  .goal-emoji {
    display: block;
    width: 42px;
    text-align: center;
    font-size: 30px;
    line-height: 1;
  }

  .goal-visual {
    grid-column: 1 / 2;
    padding: 6px 4px;
    overflow: hidden;
  }

  .goal-row > .money {
    border-right: 2px solid #808080;
    background: #ffffff;
    font-size: 12px;
    overflow-wrap: anywhere;
  }

  .goal-row > .money:nth-child(3) {
    grid-column: 1 / 2;
  }

  .goal-row > .money:nth-child(4) {
    grid-column: 2 / 3;
  }

  .goal-row > .money:nth-child(5) {
    grid-column: 1 / -1;
    grid-template-columns: 88px 1fr;
    background: #e8e8e8;
  }

  .row-actions {
    grid-template-columns: 54px 54px 1fr 44px;
    gap: 6px;
    background: #c0c0c0;
  }

  .row-actions .retro-button {
    min-height: 42px;
    font-size: 12px;
    padding: 6px 4px;
  }

  .row-actions .retro-button:nth-child(3),
  .row-actions .retro-button:nth-child(4) {
    grid-column: auto;
  }

  .goal-row--editing .goal-cell {
    grid-column: 1 / -1;
  }

  .edit-actions {
    grid-template-columns: 1fr 1fr;
  }

  .empty-state {
    margin: 8px;
    border: 2px solid;
    border-color: #808080 #ffffff #ffffff #808080;
  }

  .mobile-nav {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 20;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    border-top: 2px solid #ffffff;
    background: #c0c0c0;
    box-shadow: inset 0 2px 0 #808080;
    padding: 8px;
  }

  .mobile-nav a {
    display: grid;
    place-items: center;
    min-height: 44px;
    border: 2px solid;
    border-color: #ffffff #808080 #808080 #ffffff;
    background: #c0c0c0;
    box-shadow: var(--bevel-out);
    color: #000000;
    font-size: 12px;
    font-weight: 900;
    text-decoration: none;
    text-transform: uppercase;
  }

  .mobile-nav a:active {
    border-color: #808080 #ffffff #ffffff #808080;
    box-shadow: var(--bevel-in);
    transform: translate(1px, 1px);
  }
}

@media (max-width: 560px) {
  .app-shell {
    width: min(100% - 12px, 1024px);
    padding-top: 8px;
  }

  .form-grid,
  .control-panel {
    grid-template-columns: 1fr;
  }

  .control-note,
  .form-submit,
  .pin-label {
    grid-column: auto;
  }

  .rainbow-text {
    font-size: 52px;
  }

  .color-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .mega-button {
    min-height: 82px;
  }

  .mega-button span:first-child {
    font-size: 48px;
  }

  .hit-counter {
    font-size: 13px;
  }

  .goal-row,
  .goal-row--editing {
    grid-template-columns: 52px 1fr;
  }

  .goal-cell[data-label] {
    grid-template-columns: 1fr;
  }

  .row-actions {
    grid-template-columns: 50px 50px 1fr 40px;
  }

  .row-actions .retro-button:nth-child(3) {
    grid-column: auto;
  }

  .row-actions .retro-button:nth-child(4) {
    grid-column: auto;
  }

  .goal-row > .money:nth-child(5) {
    grid-template-columns: 76px 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .marquee__track,
  .rainbow-text,
  .badge-new,
  .blink {
    animation: none;
  }

  .rainbow-text {
    color: #ff0000;
  }
}