:root {
  --green: #0f766e;
  --green-dark: #24201a;
  --green-mid: #c05621;
  --lime: #f2a541;
  --ink: #24201a;
  --muted: #7b7167;
  --line: #ded2c3;
  --soft: #f4efe6;
  --white: #ffffff;
  --danger: #b42318;
  --teal-soft: #d9f0ec;
  --coral: #e85d3f;
  --paper: #fffaf2;
  font-family: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: #d8d0c3;
  color: var(--ink);
}

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

button {
  cursor: pointer;
}

.app-shell {
  position: relative;
  width: min(100vw, 520px);
  min-height: 100vh;
  margin: 0 auto;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(15, 118, 110, 0.05) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(0deg, rgba(194, 86, 33, 0.04) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--soft);
  box-shadow: 0 0 36px rgba(36, 32, 26, 0.24);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: 56px 1fr 56px;
  align-items: center;
  min-height: 88px;
  padding-top: 14px;
  background: var(--green-dark);
  color: var(--white);
  border-bottom: 4px solid var(--lime);
}

.topbar h1 {
  margin: 0;
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 27px;
  font-weight: 800;
}

.icon-button,
.nav-button {
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
}

.icon-button {
  width: 48px;
  height: 48px;
  margin: 0 auto;
  color: currentColor;
}

.icon-button svg,
.nav-button svg {
  width: 31px;
  height: 31px;
  fill: currentColor;
}

.icon-button.dark {
  color: var(--ink);
}

.drawer-head .icon-button.dark {
  color: var(--white);
}

main {
  min-height: calc(100vh - 160px);
  padding-bottom: 112px;
}

.auth-view main {
  min-height: calc(100vh - 88px);
  padding-bottom: 0;
}

.auth-view .bottom-nav,
.auth-view #backButton,
.auth-view #menuButton {
  display: none;
}

.auth-view .topbar {
  grid-template-columns: 1fr;
}

.login-screen {
  display: grid;
  min-height: calc(100vh - 88px);
  place-items: center;
  padding: 28px 18px;
}

.login-card {
  display: grid;
  width: min(100%, 420px);
  gap: 22px;
  padding: 28px 22px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.14);
}

.login-card strong {
  font-size: 29px;
}

.login-card span {
  color: var(--muted);
  font-size: 17px;
}

.form-error {
  margin: -4px 0 0;
  color: var(--danger);
  font-weight: 800;
}

.filter-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 50px;
  padding: 0 28px;
  background: #ead6b6;
  color: var(--ink);
  font-size: 24px;
  font-weight: 800;
}

.filters {
  display: grid;
  gap: 14px;
  padding: 16px 14px 20px;
}

.search-field {
  position: relative;
}

.search-field input,
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 58px;
  border: 2px solid var(--green);
  border-radius: 0;
  background: rgba(255, 250, 242, 0.94);
  color: var(--ink);
  outline: 0;
  padding: 0 16px;
  font-size: 22px;
}

.search-field input {
  padding-right: 54px;
}

.search-field svg {
  position: absolute;
  right: 17px;
  top: 50%;
  width: 31px;
  height: 31px;
  transform: translateY(-50%);
  fill: var(--green);
}

.filter-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

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

.cards {
  display: grid;
  gap: 14px;
  padding: 0 14px 24px;
}

.inline-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 0 16px 16px;
}

.loan-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px;
  min-height: 150px;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid #eadcc9;
  border-left: 6px solid var(--green);
  background: var(--paper);
  box-shadow: 0 8px 22px rgba(36, 32, 26, 0.1);
  transition: background 0.2s ease, border-color 0.2s ease, filter 0.2s ease, opacity 0.2s ease;
}

.loan-card:nth-child(even) {
  background: #f5eadb;
}

.loan-card.paid-today {
  border-left-color: #75685c;
  background: #d7caba;
  filter: saturate(0.72) brightness(0.92);
  opacity: 0.88;
}

.loan-card.paid-today .loan-info strong,
.loan-card.paid-today .loan-info p {
  color: #52483f;
}

.loan-card.paid-today .loan-side {
  background: #75685c;
}

.loan-card.paid-today .badge {
  background: #4f877d;
}

.loan-card.loan-paid {
  border-left-color: var(--green);
  opacity: 0.78;
}

.loan-info {
  min-width: 0;
  padding: 20px 14px;
}

.loan-info strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 26px;
  line-height: 1.1;
}

.loan-info p {
  margin: 12px 0 0;
  overflow: hidden;
  color: var(--muted);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 20px;
}

.loan-info .phone {
  color: #6f6258;
  font-weight: 800;
  letter-spacing: 1px;
}

.periodicity {
  color: var(--green);
  font-weight: 700;
}

.loan-info .loan-meta {
  color: var(--green-dark);
  font-size: 16px;
  font-weight: 800;
}

.loan-side {
  position: relative;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 8px;
  overflow: hidden;
  padding-right: 32px;
  color: var(--white);
  background: linear-gradient(160deg, var(--coral), var(--lime));
}

.loan-side svg,
.loan-side span,
.loan-side button {
  position: relative;
}

.loan-side .hand {
  width: 35px;
  height: 35px;
  fill: var(--white);
}

.badge {
  display: grid;
  place-items: center;
  min-width: 30px;
  height: 30px;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  font-weight: 800;
}

.side-label {
  margin-top: -2px;
  max-width: 98px;
  text-align: center;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.amount {
  max-width: 112px;
  overflow: hidden;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 27px;
  font-weight: 800;
}

.pay-button {
  position: absolute;
  right: 0;
  top: 0;
  width: 48px;
  height: 100%;
  border: 0;
  background: rgba(36, 32, 26, 0.18);
  color: rgba(255, 255, 255, 0.8);
  font-size: 38px;
}

.pay-button:disabled,
.primary:disabled {
  cursor: default;
  opacity: 0.62;
}

.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  width: min(100vw, 520px);
  height: 76px;
  transform: translateX(-50%);
  background: var(--green-dark);
  border-top: 4px solid var(--lime);
}

.nav-button {
  color: rgba(255, 250, 242, 0.62);
}

.nav-button.active {
  color: var(--lime);
}

.form-screen,
.list-screen,
.movement-screen {
  padding: 24px 16px 112px;
}

.movement-panel {
  padding-top: 8px;
}

.movement-panel h2 {
  margin: 0 0 12px;
  color: var(--green-dark);
  font-size: 22px;
  font-weight: 800;
}

.movement-list {
  border-top: 1px solid var(--line);
}

.daily-report {
  display: grid;
  gap: 14px;
  padding: 0 16px 18px;
}

.report-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 14px;
  align-items: end;
}

.report-head h2,
.report-list h3 {
  margin: 0;
  color: var(--green-dark);
  font-weight: 800;
}

.report-head h2 {
  font-size: 22px;
}

.report-date-field {
  gap: 4px;
}

.report-date-field label {
  font-size: 14px;
}

.report-date-field input {
  min-height: 44px;
  padding: 0 8px;
  color: var(--ink);
}

.report-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.report-summary {
  padding: 0;
}

.report-list {
  display: grid;
  gap: 10px;
  padding: 16px;
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 8px 22px rgba(36, 32, 26, 0.08);
}

.report-list h3 {
  margin-top: 8px;
  color: var(--green);
  font-size: 18px;
}

.report-list h3:first-child {
  margin-top: 0;
}

.report-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.report-row strong,
.report-row span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.report-row strong {
  font-size: 17px;
}

.report-row span {
  color: var(--muted);
  font-size: 15px;
}

.report-row b {
  grid-row: 1 / span 2;
  grid-column: 2;
  align-self: center;
  color: var(--green-dark);
  font-size: 18px;
}

.compact-empty {
  padding: 10px 0 12px;
  text-align: left;
  font-size: 15px;
}

.form {
  display: grid;
  gap: 24px;
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 62px;
  color: var(--ink);
  font-size: 22px;
}

.checkbox-field input {
  width: 32px;
  height: 32px;
  accent-color: var(--green);
}

.checkbox-field span {
  font-weight: 700;
}

.insurance-fields {
  display: grid;
  gap: 24px;
}

.insurance-fields.disabled {
  opacity: 0.58;
}

.loan-preview {
  display: grid;
  gap: 30px;
  padding: 18px 0 6px;
  background: transparent;
}

.payment-summary div,
.loan-detail-panel div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.payment-summary span,
.loan-detail-panel span,
.calculated-balance span {
  color: var(--muted);
  font-weight: 700;
}

.payment-summary strong,
.loan-detail-panel strong,
.calculated-balance strong {
  color: var(--green-dark);
  font-size: 20px;
  text-align: right;
}

.loan-preview p {
  margin: 0;
  color: var(--green);
  font-size: 21px;
  font-weight: 800;
}

.loan-preview span,
.loan-preview strong {
  color: var(--green);
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  color: var(--green);
  font-size: 20px;
  font-weight: 800;
}

.field input,
.field select,
.field textarea {
  min-height: 54px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 0;
}

.field textarea {
  min-height: 82px;
  padding-top: 12px;
  resize: vertical;
}

.form-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 8px;
}

.primary,
.ghost {
  min-height: 58px;
  border: 0;
  border-radius: 2px;
  font-weight: 800;
}

.primary {
  background: var(--green-dark);
  color: var(--white);
}

.ghost {
  border: 2px solid var(--green);
  background: transparent;
  color: var(--green);
}

.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 16px;
}

.metric {
  min-height: 92px;
  padding: 16px;
  border-radius: 8px;
  border: 1px solid #eadcc9;
  background: var(--paper);
  box-shadow: 0 8px 18px rgba(36, 32, 26, 0.08);
}

.metric span {
  display: block;
  color: var(--muted);
  font-size: 15px;
}

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

.client-row,
.movement-row {
  padding: 16px 4px;
  border-bottom: 1px solid var(--line);
}

.manage-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}

.client-row strong,
.movement-row strong {
  display: block;
  font-size: 21px;
}

.client-row span,
.movement-row span {
  display: block;
  margin-top: 8px;
  color: #4b4138;
  font-size: 18px;
}

.section-actions {
  display: grid;
  margin-bottom: 16px;
}

.route-context {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 54px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
  color: var(--green);
}

.route-context strong {
  font-size: 21px;
}

.route-context span {
  color: var(--muted);
  font-weight: 800;
}

.row-actions {
  display: grid;
  gap: 8px;
  width: 88px;
}

.small-button {
  min-height: 38px;
  border: 1px solid var(--green);
  border-radius: 4px;
  background: var(--paper);
  color: var(--green);
  font-size: 14px;
  font-weight: 800;
}

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

.danger-text {
  color: var(--danger);
  font-weight: 800;
}

.empty {
  padding: 32px 18px;
  color: var(--muted);
  text-align: center;
  font-size: 18px;
}

.drawer-backdrop,
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(36, 32, 26, 0.62);
}

.drawer {
  position: fixed;
  right: 0;
  top: 0;
  z-index: 45;
  width: min(82vw, 360px);
  height: 100vh;
  background: var(--paper);
  box-shadow: -8px 0 28px rgba(36, 32, 26, 0.28);
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  padding: 16px;
  background: var(--green-dark);
  color: var(--white);
  font-size: 23px;
}

.drawer-item {
  display: block;
  width: 100%;
  min-height: 58px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 0 22px;
  text-align: left;
  font-size: 19px;
}

.drawer-item.danger {
  color: var(--danger);
}

.modal {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 50;
  width: min(86vw, 440px);
  max-height: 82vh;
  overflow: auto;
  transform: translate(-50%, -50%);
  border-radius: 8px;
  background: var(--paper);
  padding: 28px 24px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.modal h2 {
  margin: 0 0 18px;
  color: #5d6264;
  font-size: 22px;
  font-weight: 500;
}

.option {
  display: block;
  width: 100%;
  min-height: 62px;
  border: 0;
  background: transparent;
  text-align: left;
  color: #333;
  font-size: 20px;
}

.payment-head {
  margin: -4px 0 18px;
}

.payment-screen {
  display: grid;
  gap: 18px;
  padding: 0 18px 112px;
  background: var(--soft);
}

.payment-client {
  min-height: 96px;
  padding: 0 10px 8px;
  overflow: hidden;
}

.payment-client strong,
.payment-client span {
  display: block;
}

.payment-client strong {
  overflow: hidden;
  color: var(--green-dark);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 28px;
  font-weight: 800;
}

.payment-client span {
  margin-top: 14px;
  color: var(--muted);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 2px;
}

.payment-head strong,
.payment-head span {
  display: block;
}

.payment-head strong {
  color: var(--green-dark);
  font-size: 23px;
}

.payment-head span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 18px;
  font-weight: 800;
}

.payment-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 18px;
  padding: 18px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 8px 22px rgba(36, 32, 26, 0.1);
}

.payment-summary div {
  display: grid;
  align-content: start;
  justify-content: stretch;
}

.payment-summary strong {
  margin-top: 6px;
  text-align: left;
}

.payment-form {
  display: grid;
  gap: 22px;
  padding: 16px 18px 22px;
  border: 3px solid var(--green);
  border-radius: 8px;
  background: rgba(255, 250, 242, 0.8);
}

.payment-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.payment-fields label {
  display: grid;
  gap: 8px;
}

.payment-fields span {
  color: var(--green-dark);
  font-size: 18px;
}

.payment-fields input {
  width: 100%;
  min-height: 54px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  font: inherit;
  font-size: 22px;
  outline: 0;
}

.payment-tools,
.payment-actions {
  display: grid;
  align-items: center;
  gap: 16px;
}

.payment-tools {
  grid-template-columns: 72px 1fr minmax(110px, 1.4fr) 72px;
}

.payment-actions {
  grid-template-columns: 72px 1fr 72px;
}

.round-tool,
.check-tool {
  display: grid;
  place-items: center;
  justify-self: center;
  width: 66px;
  height: 66px;
  border: 0;
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  box-shadow: 0 8px 18px rgba(15, 118, 110, 0.18);
}

.round-tool svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.check-tool {
  width: 34px;
  height: 34px;
  border: 4px solid #8a8178;
  background: transparent;
  box-shadow: none;
}

.calculated-balance {
  display: grid;
  justify-items: center;
  gap: 4px;
}

.calculated-balance strong {
  color: var(--green);
  font-size: 28px;
}

.loan-detail-panel {
  display: grid;
  gap: 14px;
  padding: 18px;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 8px 22px rgba(36, 32, 26, 0.08);
}

.hidden {
  display: none;
}

@media (max-width: 380px) {
  .topbar h1 {
    font-size: 23px;
  }

  .loan-card {
    grid-template-columns: minmax(0, 1fr) 126px;
  }

  .loan-info strong {
    font-size: 22px;
  }

  .loan-info p {
    font-size: 17px;
  }

  .amount {
    max-width: 92px;
    font-size: 23px;
  }

  .payment-summary,
  .payment-fields {
    grid-template-columns: 1fr;
  }

  .payment-tools,
  .payment-actions {
    grid-template-columns: 60px 1fr 60px;
  }

  .report-head,
  .report-nav,
  .report-summary {
    grid-template-columns: 1fr;
  }

  .payment-tools {
    grid-template-columns: 60px 44px 1fr 60px;
    gap: 10px;
  }

  .round-tool {
    width: 56px;
    height: 56px;
  }

  .round-tool svg {
    width: 28px;
    height: 28px;
  }
}