:root {
  --paper: #f7f4ea;
  --card: #ffffff;
  --ink: #111111;
  --yellow: #ffd84d;
  --teal: #23c7bd;
  --pink: #ff5aa5;
  --shadow: 6px 6px 0 var(--ink);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, Arial, Helvetica, sans-serif;
}

a {
  color: inherit;
  font-weight: 900;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-header {
  border-bottom: 3px solid var(--ink);
  background: var(--paper);
}

.nav,
.hero,
.toolbar,
.alerts,
.sticker-grid,
.dashboard,
.form-panel,
.empty-state {
  width: min(1180px, calc(100% - 32px));
  margin-inline: auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
}

.brand {
  border: 3px solid var(--ink);
  background: var(--card);
  box-shadow: var(--shadow);
  padding: 10px 14px;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 26px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.nav-links form {
  margin: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--ink);
  background: var(--card);
  box-shadow: 4px 4px 0 var(--ink);
  padding: 10px 14px;
  color: var(--ink);
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
}

.button:active {
  transform: translate(4px, 4px);
  box-shadow: none;
}

.button-yellow {
  background: var(--yellow);
}

.button-teal {
  background: var(--teal);
}

.button-pink,
.alert-error {
  background: var(--pink);
}

.hero,
.dashboard-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  border: 3px solid var(--ink);
  background: var(--card);
  box-shadow: var(--shadow);
  margin-top: 32px;
  padding: 24px;
}

.eyebrow,
.counter {
  display: inline-block;
  border: 2px solid var(--ink);
  background: var(--yellow);
  padding: 6px 8px;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  text-align: center;
}

.eyebrow {
  margin-bottom: 16px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 0.95;
  text-transform: uppercase;
}

.hero-note {
  border: 2px solid var(--ink);
  background: var(--teal);
  padding: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.toolbar {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.alerts {
  margin-top: 24px;
}

.alert {
  border: 3px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  margin-bottom: 12px;
  padding: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.alert-success {
  background: var(--teal);
}

.alert-warning {
  background: var(--yellow);
}

.sticker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 250px));
  gap: 24px;
  padding: 32px 0;
}

.dashboard-grid {
  width: 100%;
  margin-inline: 0;
}

.sticker-card,
.form-panel,
.empty-state {
  border: 3px solid var(--ink);
  background: var(--card);
  box-shadow: var(--shadow);
}

.sticker-frame {
  border-bottom: 3px solid var(--ink);
  background: var(--paper);
  padding: 12px;
}

.sticker-frame img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border: 2px solid var(--ink);
  background: var(--card);
}

.sticker-body {
  padding: 16px;
}

.sticker-body h2,
.sticker-body h3 {
  margin-bottom: 8px;
  text-transform: uppercase;
}

.card-actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 8px;
  margin-top: 16px;
}

.form-panel,
.empty-state {
  margin-top: 32px;
  padding: 24px;
}

.form-panel {
  max-width: 640px;
}

.form-panel.compact {
  max-width: none;
}

.form-panel form,
.edit-form {
  display: grid;
  gap: 16px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 900;
  text-transform: uppercase;
}

input {
  width: 100%;
  border: 3px solid var(--ink);
  background: var(--card);
  padding: 12px;
  font-weight: 800;
}

.dashboard {
  padding-bottom: 48px;
}

.dashboard > h2 {
  margin-top: 36px;
  text-transform: uppercase;
}

.full-width {
  width: 100%;
  margin-top: 12px;
}

@media (max-width: 720px) {
  .nav,
  .hero,
  .dashboard-header,
  .card-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
  }
}