:root {
  color-scheme: light;
  --blue: #1E40AF;
  --blue-dark: #1E3A8A;
  --green: #16A34A;
  --red: #DC2626;
  --ink: #111827;
  --muted: #6B7280;
  --line: #E5E7EB;
  --soft: #F9FAFB;
  --paper: #ffffff;
  --client-soft: #F0FDF4;
  --client-line: #BBF7D0;
  --shadow: 0 16px 40px rgba(24, 38, 62, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: #eef2f7;
  color: var(--ink);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

.hidden { display: none; }

.shell {
  width: min(100%, 460px);
  min-height: 100dvh;
  margin: 0 auto;
  background: var(--paper);
  box-shadow: 0 0 0 1px rgba(23, 32, 51, 0.05);
  display: flex;
  flex-direction: column;
}

.screen {
  flex: 1;
  padding: calc(16px + env(safe-area-inset-top)) 18px calc(22px + env(safe-area-inset-bottom));
}

.topbar,
.row,
.nav-row,
.list-item,
.total-row,
.modal-actions {
  display: flex;
  align-items: center;
}

.topbar {
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 20px;
}

.brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 1px 4px rgba(17, 24, 39, 0.12);
}

.splash {
  min-height: 100dvh;
  display: grid;
  place-items: center;
  background: #fff;
  padding: 28px;
}

.splash-inner {
  display: grid;
  justify-items: center;
  gap: 12px;
}

.splash-logo {
  width: 132px;
  height: 132px;
  object-fit: contain;
  border-radius: 24px;
}

.splash-title {
  margin: 0;
  font-size: 30px;
  font-weight: 900;
  color: var(--blue);
}

.splash-note {
  color: var(--muted);
  font-weight: 700;
}

.title {
  margin: 0;
  font-size: 25px;
  line-height: 1.12;
  letter-spacing: 0;
}

.subtitle,
.hint,
.muted {
  color: var(--muted);
  line-height: 1.45;
}

.subtitle {
  margin: 8px 0 22px;
  font-size: 15px;
}

.card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 15px;
}

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

.field {
  display: grid;
  gap: 7px;
}

.field span {
  font-size: 13px;
  color: #364155;
  font-weight: 700;
}

.input,
.select,
.textarea {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 11px 12px;
  outline: none;
}

.textarea {
  min-height: 84px;
  resize: vertical;
}

.input:focus,
.select:focus,
.textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(22, 104, 227, 0.12);
}

.primary,
.secondary,
.danger,
.quiet,
.icon-btn,
.chip {
  min-height: 46px;
  border-radius: 8px;
  font-weight: 800;
}

.primary {
  width: 100%;
  background: var(--blue);
  color: white;
  padding: 12px 16px;
}

.primary:disabled,
.secondary:disabled,
.danger:disabled {
  opacity: 0.65;
  cursor: progress;
}

.secondary {
  background: #eaf2ff;
  color: var(--blue-dark);
  padding: 12px 14px;
}

.danger {
  background: #fff0f1;
  color: var(--red);
  border: 1px solid #fac9ce;
  padding: 12px 14px;
}

.quiet {
  background: var(--soft);
  color: #2e394d;
  padding: 10px 12px;
}

.link-btn {
  background: transparent;
  color: var(--blue);
  font-weight: 800;
  padding: 10px 4px;
}

.see-all-btn {
  width: 100%;
  min-height: 44px;
  border-radius: 8px;
  background: var(--soft);
  border: 1px solid var(--line);
  margin-top: 2px;
}

.icon-btn {
  min-width: 50px;
  min-height: 50px;
  font-size: 24px;
  display: inline-grid;
  place-items: center;
  background: var(--soft);
  color: var(--ink);
}

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

.action {
  min-height: 88px;
  border-radius: 8px;
  padding: 16px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 6px;
  color: white;
  font-weight: 850;
  text-align: center;
}

.action small {
  font-size: 12px;
  opacity: 0.9;
  font-weight: 650;
}

.action.blue { background: var(--blue); }
.action.green { background: var(--green); }
.action.client {
  min-height: 54px;
  background: var(--client-soft);
  color: var(--green);
  border: 1px solid var(--client-line);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-row {
  gap: 10px;
  justify-content: space-between;
  border: 1px solid var(--client-line);
  background: var(--client-soft);
  border-radius: 8px;
  padding: 12px;
  width: 100%;
  color: var(--blue);
  font-weight: 850;
}

.nav-row > span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.summary-icon {
  position: relative;
  display: inline-block;
  width: 28px;
  height: 28px;
  border: 2px solid var(--blue);
  border-radius: 7px;
  background: #fff;
  flex: 0 0 auto;
}

.summary-icon::before {
  content: "";
  position: absolute;
  left: -2px;
  right: -2px;
  top: 6px;
  border-top: 2px solid var(--blue);
}

.summary-icon::after {
  content: "";
  position: absolute;
  left: 6px;
  top: -5px;
  width: 12px;
  height: 7px;
  border-left: 2px solid var(--blue);
  border-right: 2px solid var(--blue);
}

.list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.list-item {
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 10px;
  background: #fff;
  text-align: left;
  width: 100%;
}

.list-main {
  min-width: 0;
  flex: 1 1 auto;
}

.list-title {
  font-weight: 850;
  margin-bottom: 7px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: block;
}

.list-meta {
  color: #4B5563;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.35;
}

.legal-card {
  display: grid;
  gap: 10px;
  line-height: 1.5;
}

.legal-card p {
  margin: 0 0 6px;
  color: var(--text);
}

.eyebrow {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.amount {
  font-weight: 900;
  white-space: nowrap;
  flex: 0 0 auto;
  text-align: right;
  font-size: 16px;
  max-width: 42%;
  overflow: hidden;
  text-overflow: ellipsis;
}

.amount.income { color: var(--green); }
.amount.expense { color: var(--blue); }
.amount.client { color: var(--green); }

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

  .list-item {
    padding-left: 9px;
    padding-right: 9px;
  }

  .amount {
    font-size: 15px;
    max-width: 45%;
  }
}

@media (max-width: 430px) {
  .list-item {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .amount {
    justify-self: end;
    max-width: 100%;
    margin-top: 3px;
  }
}

.empty {
  margin-top: 28px;
  padding: 30px 18px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  text-align: center;
  color: var(--muted);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: calc(18px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  width: min(calc(100% - 28px), 420px);
  z-index: 20;
  background: #172033;
  color: white;
  padding: 13px 14px;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: rgba(17, 24, 39, 0.45);
  display: grid;
  place-items: end center;
  padding: 14px;
}

.modal {
  width: min(100%, 430px);
  max-height: min(88dvh, 760px);
  overflow: auto;
  background: white;
  border-radius: 8px;
  padding: 16px;
  box-shadow: var(--shadow);
}

.modal h2 {
  margin: 0 0 12px;
  font-size: 21px;
}

.modal-actions {
  gap: 10px;
  margin-top: 14px;
}

.modal-actions > * {
  flex: 1;
}

.receipt-preview {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  border: 1px solid var(--line);
  background: #fff;
  color: #334155;
  padding: 8px 11px;
}

.chip.active {
  border-color: var(--blue);
  background: #eaf2ff;
  color: var(--blue-dark);
}

.total-box {
  display: grid;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.total-row {
  justify-content: space-between;
  gap: 16px;
  padding: 14px;
  border-bottom: 1px solid var(--line);
}

.total-row:last-child {
  border-bottom: 0;
}

.total-row strong {
  text-align: right;
  white-space: pre-line;
}

.month-switcher {
  display: grid;
  grid-template-columns: 46px 1fr 46px;
  align-items: center;
  gap: 8px;
  background: var(--soft);
  border-radius: 8px;
  padding: 7px;
  margin-bottom: 16px;
}

.month-switcher span {
  text-align: center;
  font-weight: 850;
}

.print-root {
  display: none;
}

@media (min-width: 760px) {
  .shell {
    margin-block: 24px;
    min-height: calc(100dvh - 48px);
    border-radius: 12px;
    overflow: hidden;
  }
}

@media print {
  @page {
    size: A4;
    margin: 10mm;
  }

  body {
    background: white;
  }

  .shell,
  .toast,
  .modal-backdrop {
    display: none !important;
  }

  .print-root {
    display: block;
    color: #111827;
    font-family: Arial, sans-serif;
  }

  .print-root h1 {
    font-size: 24px;
    margin: 0 0 4px;
  }

  .print-root table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 18px;
  }

  .print-root th,
  .print-root td {
    border-bottom: 1px solid #d1d5db;
    padding: 7px 4px;
    text-align: left;
    font-size: 12px;
  }

  .print-money {
    text-align: right !important;
    white-space: nowrap;
  }

  .photo-page {
    break-before: page;
    page-break-before: always;
    break-inside: avoid;
    page-break-inside: avoid;
    text-align: center;
    height: 266mm;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
  }

  .photo-caption {
    font-size: 10px;
    line-height: 1.25;
    margin: 0 0 6mm;
    color: #374151;
    max-height: 8mm;
    overflow: hidden;
  }

  .photo-page img {
    max-width: 100%;
    max-height: 245mm;
    width: auto;
    height: auto;
    object-fit: contain;
    break-inside: avoid;
    page-break-inside: avoid;
  }
}