:root {
  --bg: #f6f7fb;
  --card: #ffffff;
  --text: #111827;
  --muted: #6b7280;
  --border: #e5e7eb;
  --primary: #cfa190;
  --primaryText: #ffffff;
  --danger: #b91c1c;
  --dangerBg: #fff1f2;
  --shadow: 0 10px 24px rgba(17, 24, 39, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

.container {
  max-width: 980px;
  margin: 0 auto;
  padding: 18px;
}

.header {
  margin-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logoWrap {
  width: 64px;
  height: 64px;
  border-radius: 14px;
  border: 1px solid rgba(207, 161, 144, 0.35);
  background: #ffffff;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.logoImg {
  width: 100%;
  height: 100%;
  padding: 8px;
  object-fit: contain;
  display: none;
}

.logoFallback {
  font-weight: 900;
  letter-spacing: 0.5px;
  color: #3a2a28;
}

.brandText h1 {
  margin: 0 0 4px 0;
  font-size: clamp(18px, 2.8vw, 24px);
  letter-spacing: 0.2px;
}

.subhead {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.cardInner {
  margin-top: 12px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: linear-gradient(180deg, #ffffff, #fafafa);
}

.metaGrid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
  margin-bottom: 12px;
}

.grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.field label {
  display: block;
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 6px;
}

.field input,
.field select {
  width: 100%;
  height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  background: #fff;
  color: var(--text);
}

.field input[readonly] {
  background: #f3f4f6;
}

.hint {
  margin: 6px 0 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
  flex-wrap: wrap;
}

button {
  height: 44px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-weight: 650;
  font-size: 14px;
  cursor: pointer;
}

button.primary {
  background: var(--primary);
  color: var(--primaryText);
  border-color: var(--primary);
}

button.secondary {
  background: #fff;
  color: var(--text);
}

button.danger {
  background: var(--dangerBg);
  color: var(--danger);
  border-color: rgba(185, 28, 28, 0.25);
}

button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(207, 161, 144, 0.38);
  outline-offset: 2px;
}

.message {
  min-height: 18px;
  margin-top: 10px;
  font-size: 13px;
  color: var(--muted);
}

.message.error {
  color: var(--danger);
}

.results {
  display: grid;
  gap: 12px;
}

.optionsRow {
  margin-top: 12px;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  user-select: none;
  font-size: 13px;
  color: #374151;
  line-height: 1.35;
}

.checkbox input {
  margin-top: 2px;
}

.presets {
  margin-bottom: 12px;
}

.presetRow {
  display: flex;
  gap: 10px;
  align-items: end;
  flex-wrap: wrap;
}

.presetRow .field {
  flex: 1 1 260px;
}

.presetActions {
  display: flex;
  gap: 10px;
  flex: 0 0 auto;
}

.journal {
  border: 1px dashed #c7cbd4;
  border-radius: 10px;
  padding: 12px;
  background: #fff;
  position: relative;
}

.journalTitle {
  font-weight: 800;
  font-size: 13px;
  color: #374151;
}

.journalAmount {
  margin-top: 6px;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 0.2px;
}

.journal::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 4px;
  width: 100%;
  background: var(--primary);
  opacity: 0.9;
}

.journalMeta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.footer {
  margin-top: 14px;
  color: var(--muted);
  text-align: center;
}

@media (min-width: 760px) {
  .metaGrid {
    grid-template-columns: 1fr 1fr;
  }

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

  .results {
    grid-template-columns: 1fr 1fr 1fr;
    align-items: start;
  }

  .journal {
    grid-column: 1 / -1;
  }
}

@media (max-width: 520px) {
  .brand {
    align-items: flex-start;
  }

  .logoWrap {
    width: 58px;
    height: 58px;
    border-radius: 12px;
  }

  .actions button {
    width: 100%;
  }

  .presetActions {
    width: 100%;
  }

  .presetActions button {
    flex: 1 1 auto;
  }
}

@media (max-width: 380px) {
  .container {
    padding: 14px;
  }

  .card {
    padding: 14px;
  }
}