:root {
  --bg: #f3f5f0;
  --card: #ffffff;
  --text: #10261d;
  --muted: #5e6d66;
  --primary: #123c2e;
  --primary-soft: #1e5743;
  --gold: #caa85a;
  --gold-deep: #a3843f;
  --green-ok: #228b51;
  --danger: #b63a3a;
  --shadow: 0 12px 32px rgba(16, 38, 29, 0.08);
}

body.dark {
  --bg: #0f1815;
  --card: #17221e;
  --text: #eaf2ed;
  --muted: #9db1a8;
  --primary: #0e3226;
  --primary-soft: #205040;
  --gold: #d6b56c;
  --gold-deep: #bb9953;
  --shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  background: var(--bg);
  color: var(--text);
}

.app-bg {
  position: fixed;
  inset: 0;
  background:
    radial-gradient(circle at 5% 10%, rgba(202, 168, 90, 0.24), transparent 28%),
    radial-gradient(circle at 90% 0%, rgba(18, 60, 46, 0.22), transparent 30%),
    linear-gradient(170deg, rgba(255, 255, 255, 0.5), rgba(18, 60, 46, 0.05));
  pointer-events: none;
  z-index: -1;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px 28px;
}

h1 {
  margin: 0;
  font-size: 1.6rem;
}

.app-header p {
  margin: 6px 0 0;
  color: var(--muted);
}

.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.dashboard {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 20px;
  padding: 0 28px 28px;
}

.left-column,
.right-column {
  display: grid;
  gap: 18px;
  align-content: start;
}

.card {
  background: var(--card);
  border-radius: 16px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(202, 168, 90, 0.16);
  padding: 16px;
  animation: fadeIn 0.4s ease;
}

.card h2 {
  margin: 0 0 12px;
  font-size: 1.05rem;
}

.grid-2,
.grid-3 {
  display: grid;
  gap: 12px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

label {
  display: grid;
  gap: 6px;
  font-size: 0.88rem;
  color: var(--muted);
}

input,
select,
button {
  font-family: inherit;
}

input,
select {
  border: 1px solid rgba(18, 60, 46, 0.18);
  border-radius: 10px;
  padding: 10px;
  font-size: 0.95rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.7);
}

body.dark input,
body.dark select {
  background: #21302a;
  color: var(--text);
  border-color: rgba(214, 181, 108, 0.28);
}

input:focus,
select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(202, 168, 90, 0.2);
}

input.invalid {
  border-color: var(--danger);
}

.btn {
  border: none;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: #192017;
  font-weight: 700;
  padding: 10px 14px;
  cursor: pointer;
  text-decoration: none;
}

.btn.secondary {
  background: linear-gradient(135deg, var(--primary-soft), var(--primary));
  color: #f3f7f4;
}

.summary-card .summary-list {
  display: grid;
  gap: 10px;
}

.summary-list > div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(18, 60, 46, 0.13);
}

.summary-list > div:last-child {
  border-bottom: none;
}

.summary-list span {
  color: var(--muted);
}

.summary-list strong {
  transition: all 0.25s ease;
}

.summary-list .highlight strong {
  font-size: 1.35rem;
  color: var(--primary);
}

body.dark .summary-list .highlight strong {
  color: var(--gold);
}

.mini-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.mini-summary > div {
  background: rgba(18, 60, 46, 0.06);
  padding: 10px;
  border-radius: 10px;
}

.mini-summary span {
  color: var(--muted);
  display: block;
  font-size: 0.85rem;
}

.profit-indicator {
  margin-top: 10px;
  padding: 10px;
  border-radius: 10px;
  font-weight: 600;
  background: rgba(182, 58, 58, 0.12);
  color: var(--danger);
}

.profit-indicator.good {
  background: rgba(34, 139, 81, 0.13);
  color: var(--green-ok);
}

.progress-wrap {
  margin-top: 10px;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.86rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.progress-bar {
  height: 12px;
  border-radius: 999px;
  background: rgba(18, 60, 46, 0.11);
  overflow: hidden;
}

#progressFill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--primary-soft), var(--gold));
  transition: width 0.35s ease;
}

.pie {
  width: 210px;
  height: 210px;
  border-radius: 50%;
  margin: 8px auto 14px;
  border: 1px solid rgba(18, 60, 46, 0.15);
}

.legend {
  display: grid;
  gap: 6px;
  font-size: 0.85rem;
}

.legend-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
}

.sales-table-wrap {
  overflow: auto;
}

.sales-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
}

.sales-table th,
.sales-table td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid rgba(18, 60, 46, 0.12);
  font-size: 0.86rem;
}

.sales-table input {
  width: 100%;
  min-width: 90px;
}

.scenario-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.small-note {
  color: var(--muted);
  font-size: 0.84rem;
}

.sync-status {
  font-size: 0.78rem;
  color: var(--muted);
  background: rgba(18, 60, 46, 0.08);
  border-radius: 999px;
  padding: 8px 10px;
}

.auth-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 18px;
}

.auth-card {
  width: min(460px, 100%);
}

.auth-card h1 {
  margin-bottom: 8px;
}

.auth-form {
  display: grid;
  gap: 12px;
  margin-top: 10px;
}

.auth-actions {
  display: flex;
  gap: 10px;
}

.auth-alert {
  border-radius: 10px;
  padding: 10px;
  margin-top: 10px;
  font-size: 0.9rem;
}

.auth-alert.error {
  background: rgba(182, 58, 58, 0.13);
  color: var(--danger);
}

.auth-alert.success {
  background: rgba(34, 139, 81, 0.13);
  color: var(--green-ok);
}

.compact .pack-card {
  border: 1px solid rgba(18, 60, 46, 0.15);
  border-radius: 10px;
  padding: 8px;
}

.pack-card strong {
  display: block;
  margin-top: 4px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1024px) {
  .dashboard {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .app-header,
  .dashboard {
    padding-left: 14px;
    padding-right: 14px;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .header-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .header-actions .btn {
    flex: 1;
  }
}

@media print {
  .btn,
  .header-actions,
  #addSales,
  .scenario-buttons {
    display: none;
  }

  body {
    background: #fff;
  }

  .card {
    break-inside: avoid;
  }
}