:root {
  --cream: #FDF6EF;
  --paper: #FFFFFF;
  --deep-blue: #1B4F72;
  --sky-blue: #2E86AB;
  --coral: #E8543F;
  --ink: #23212B;
  --ink-soft: #5B5866;
  --border: #E7DCCC;
  --border-soft: #F0E6D8;
  --good-bg: #EFF6EA;
  --good-text: #3D7A1F;
  --good-strong: #4E9A2A;
  --cat0: #1B4F72;
  --cat1: #6C5CE7;
  --cat2: #C1401F;
  --cat3: #00845F;
  --cat4: #2E86AB;
}

:root[data-theme="dark"] {
  --cream: #14181F;
  --paper: #1B212B;
  --deep-blue: #7FB3D9;
  --sky-blue: #6FC2E8;
  --coral: #FF8A70;
  --ink: #EDE9E2;
  --ink-soft: #A7A2B5;
  --border: #333B48;
  --border-soft: #262D38;
  --good-bg: #1E2B1A;
  --good-text: #8FCB6B;
  --good-strong: #6FCB3D;
  --cat0: #7FB3D9;
  --cat1: #A99CFF;
  --cat2: #FF8A70;
  --cat3: #5FD9AE;
  --cat4: #6FC2E8;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --cream: #14181F;
    --paper: #1B212B;
    --deep-blue: #7FB3D9;
    --sky-blue: #6FC2E8;
    --coral: #FF8A70;
    --ink: #EDE9E2;
    --ink-soft: #A7A2B5;
    --border: #333B48;
    --border-soft: #262D38;
    --good-bg: #1E2B1A;
    --good-text: #8FCB6B;
    --good-strong: #6FCB3D;
    --cat0: #7FB3D9;
    --cat1: #A99CFF;
    --cat2: #FF8A70;
    --cat3: #5FD9AE;
    --cat4: #6FC2E8;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

code {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  background: var(--border-soft);
  padding: 1px 6px;
  border-radius: 5px;
  font-size: 0.9em;
}

.wrap { max-width: 980px; margin: 0 auto; padding: 40px 20px 96px; }

.top { display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }

.eyebrow {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--sky-blue); font-weight: 600;
}

h1 { font-size: clamp(24px, 4vw, 32px); font-weight: 800; letter-spacing: -0.02em; margin: 2px 0 4px; color: var(--deep-blue); text-wrap: balance; }

.subtitle { color: var(--ink-soft); font-size: 14px; max-width: 68ch; }

.hero-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 12px; }
@media (max-width: 720px) { .hero-row { grid-template-columns: repeat(2, 1fr); } }

.hero-card {
  background: var(--paper); border: 1px solid var(--border); border-radius: 14px;
  padding: 16px 20px;
  min-width: 0;
}
@media (max-width: 720px) { .hero-card { padding: 12px 14px; } .hero-card .value { font-size: 21px; } }
.hero-card.good { border-color: var(--good-strong); background: var(--good-bg); }
.hero-card .label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); font-weight: 700; }
.hero-card .value {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 26px; font-weight: 700; font-variant-numeric: tabular-nums;
  color: var(--ink); margin-top: 2px;
}
.hero-card.good .value { color: var(--good-text); }
.hero-card .sub { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }

.progress-track {
  margin-top: 14px; height: 8px; border-radius: 999px; background: var(--border-soft);
  overflow: hidden; border: 1px solid var(--border);
}
.progress-fill { height: 100%; background: var(--good-strong); transition: width 0.3s ease; }

.strip { margin-top: 20px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }
@media (max-width: 720px) { .strip { grid-template-columns: repeat(2, 1fr); } }

.chip {
  background: var(--paper); border: 1px solid var(--border); border-top: 3px solid var(--c);
  border-radius: 12px; padding: 12px 14px; text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 3px;
}
.chip.cat-0 { --c: var(--cat0); } .chip.cat-1 { --c: var(--cat1); } .chip.cat-2 { --c: var(--cat2); }
.chip.cat-3 { --c: var(--cat3); } .chip.cat-4 { --c: var(--cat4); }
.chip .cn { font-size: 12px; font-weight: 700; color: var(--ink-soft); }
.chip .cv { font-family: ui-monospace, monospace; font-size: 16px; font-weight: 700; color: var(--c); font-variant-numeric: tabular-nums; }
.chip .ci { font-size: 11px; color: var(--ink-soft); }

.cat-section { margin-top: 48px; }
.cat-section.cat-0 { --c: var(--cat0); } .cat-section.cat-1 { --c: var(--cat1); } .cat-section.cat-2 { --c: var(--cat2); }
.cat-section.cat-3 { --c: var(--cat3); } .cat-section.cat-4 { --c: var(--cat4); }

.cat-head {
  display: flex; align-items: baseline; gap: 12px; border-bottom: 2px solid var(--c);
  padding-bottom: 8px; margin-bottom: 14px;
}
.cat-head h2 { font-size: 19px; font-weight: 800; margin: 0; color: var(--ink); }
.cat-head .subtotal {
  margin-left: auto; font-family: ui-monospace, monospace; font-weight: 700; font-size: 16px;
  color: var(--c); font-variant-numeric: tabular-nums;
}

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

.item-row {
  display: grid;
  grid-template-columns: 40px 1fr auto auto;
  align-items: start;
  gap: 12px;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
}
.item-row.comprado { opacity: 0.55; }
.item-row.comprado .item-nome { text-decoration: line-through; }

.check-form { margin: 0; }
.check-btn {
  width: 26px; height: 26px; border-radius: 8px; border: 2px solid var(--border);
  background: var(--paper); cursor: pointer; color: var(--good-strong); font-weight: 800;
  display: flex; align-items: center; justify-content: center; padding: 0;
}
.item-row.comprado .check-btn { background: var(--good-bg); border-color: var(--good-strong); }
.check-btn:hover { border-color: var(--good-strong); }
.check-btn:focus-visible { outline: 2px solid var(--sky-blue); outline-offset: 2px; }

.item-main { min-width: 0; }
.item-top { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.item-nome { font-weight: 600; font-size: 14.5px; }
.item-qtd { font-size: 12.5px; color: var(--ink-soft); }
.item-obs { font-size: 12px; color: var(--ink-soft); margin-top: 2px; }
.item-nota { font-size: 12.5px; color: var(--good-text); margin-top: 4px; }

.item-meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 6px; align-items: center; }
.tag {
  font-size: 11px; background: var(--border-soft); color: var(--ink-soft);
  padding: 2px 8px; border-radius: 999px;
}
a.src {
  color: var(--sky-blue); text-decoration: none; font-size: 12.5px; font-weight: 600;
}
a.src:hover { text-decoration: underline; }

.item-price { text-align: right; white-space: nowrap; }
.item-price .unit { font-size: 11px; color: var(--ink-soft); font-family: ui-monospace, monospace; }
.item-price .total {
  font-family: ui-monospace, monospace; font-weight: 700; font-size: 15px;
  font-variant-numeric: tabular-nums; color: var(--ink);
}

details.edit { align-self: start; }
details.edit summary {
  cursor: pointer; font-size: 12px; color: var(--sky-blue); font-weight: 600;
  list-style: none; padding: 4px 10px; border: 1px solid var(--border); border-radius: 8px;
  white-space: nowrap;
}
details.edit summary::-webkit-details-marker { display: none; }
details.edit[open] summary { background: var(--border-soft); }

.edit-form {
  position: absolute; margin-top: 8px; right: 20px; background: var(--paper);
  border: 1px solid var(--border); border-radius: 12px; padding: 16px;
  display: flex; flex-direction: column; gap: 10px; width: min(360px, 90vw);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12); z-index: 5;
}
.edit-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--ink-soft); font-weight: 600; }
.edit-form input {
  font: inherit; padding: 7px 10px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--cream); color: var(--ink); font-size: 13.5px;
}
.edit-form input:focus-visible { outline: 2px solid var(--sky-blue); outline-offset: 1px; }
.edit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.save-btn {
  align-self: flex-start; background: var(--deep-blue); color: white; border: none;
  padding: 8px 16px; border-radius: 8px; font-weight: 700; font-size: 13px; cursor: pointer;
}
.save-btn:hover { opacity: 0.9; }

@media (max-width: 720px) {
  .items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .item-row { grid-template-columns: 26px 1fr; padding: 10px 10px; gap: 8px; }
  .item-price { grid-column: 1 / -1; text-align: left; display: flex; gap: 10px; align-items: baseline; flex-wrap: wrap; }
  details.edit { grid-column: 1 / -1; }
  .edit-form { position: static; width: 100%; margin-top: 10px; }
  .edit-grid { grid-template-columns: 1fr; }
  .item-nome { font-size: 13px; }
  .item-qtd { font-size: 11px; }
  .item-price .total { font-size: 14px; }
  .tag, a.src { font-size: 10.5px; }
}

.foot { margin-top: 48px; font-size: 12px; color: var(--ink-soft); text-align: center; }