:root {
  --bg: #f7fbff;
  --surface: #ffffff;
  --surface-soft: #f0fbf6;
  --text: #21313c;
  --muted: #72818b;
  --line: #dfe9ee;
  --mint: #26b875;
  --mint-dark: #12945a;
  --coral: #ff6f6f;
  --yellow: #ffd45a;
  --blue: #62a8f4;
  --lavender: #a98ee8;
  --shadow: 0 18px 45px rgba(40, 68, 89, 0.11);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(247, 251, 255, 0.96)),
    radial-gradient(circle at 10% 12%, rgba(38, 184, 117, 0.08), transparent 28rem),
    radial-gradient(circle at 95% 7%, rgba(98, 168, 244, 0.12), transparent 26rem),
    var(--bg);
  font-family: "Noto Sans Thai", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

svg {
  display: block;
  width: 1.25rem;
  height: 1.25rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.app-shell {
  display: grid;
  grid-template-columns: 268px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
  height: 100vh;
  padding: 28px 22px;
  border-right: 1px solid rgba(223, 233, 238, 0.9);
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-size: 1.45rem;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid #bfead5;
  border-radius: var(--radius);
  background: #f3fff9;
}

.brand-mark svg {
  width: 42px;
  height: 42px;
  fill: initial;
  stroke: initial;
}

.nav-list {
  display: grid;
  gap: 8px;
}

.nav-item {
  display: grid;
  grid-template-columns: 22px 1fr;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 0 12px;
  color: #63737e;
  background: transparent;
  border-radius: var(--radius);
  font-weight: 700;
  text-align: left;
}

.nav-item:hover,
.nav-item.is-active {
  color: var(--mint-dark);
  background: #ebfff5;
}

.nav-item.is-active svg {
  fill: rgba(38, 184, 117, 0.12);
}

.streak-card {
  margin-top: auto;
  padding: 18px;
  color: #25513d;
  border: 1px solid #c6efd9;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #e9fff4, #fff8dc);
}

.streak-card p,
.streak-card span {
  margin: 0;
  color: #557063;
  font-size: 0.88rem;
}

.streak-card strong {
  display: block;
  margin: 2px 0;
  font-size: 1.7rem;
  line-height: 1.1;
}

.streak-bars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 6px;
  margin-top: 14px;
}

.streak-bars i {
  display: block;
  height: 8px;
  border-radius: 20px;
  background: var(--mint);
}

.streak-bars i:nth-child(2) { background: var(--yellow); }
.streak-bars i:nth-child(3) { background: var(--blue); }
.streak-bars i:nth-child(4) { background: var(--coral); }
.streak-bars i:nth-child(5) { background: var(--lavender); }

.profile-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.avatar {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: #fff;
  border-radius: var(--radius);
  background: var(--coral);
  font-weight: 800;
}

.profile-chip strong,
.profile-chip small {
  display: block;
}

.profile-chip small {
  color: var(--muted);
}

.main {
  width: min(1180px, 100%);
  margin: 0 auto;
  padding: 28px 28px 112px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.month-control {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.month-control strong {
  min-width: 164px;
  text-align: center;
  font-size: 1.25rem;
}

.month-control button,
.icon-button {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.sync-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-weight: 600;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.summary-card {
  position: relative;
  min-height: 154px;
  overflow: hidden;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 10px 26px rgba(33, 49, 60, 0.06);
}

.summary-card p,
.summary-card span {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

.summary-card strong {
  display: block;
  margin: 9px 0 3px;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.1;
}

.balance {
  color: #0e653f;
  border-color: #b7ead1;
  background: linear-gradient(135deg, #ecfff6, #ffffff);
}

.income {
  border-color: #d9f1e6;
}

.expense {
  border-color: #ffdddd;
}

.saving {
  border-color: #e4dcff;
}

.card-illustration {
  position: absolute;
  right: 16px;
  bottom: 14px;
  width: 58px;
  height: 58px;
  opacity: 0.9;
}

.card-illustration::before,
.card-illustration::after {
  position: absolute;
  content: "";
}

.wallet::before {
  inset: 12px 5px 8px;
  border-radius: 10px;
  background: var(--mint);
}

.wallet::after {
  inset: 5px 14px 24px;
  border-radius: 10px 10px 3px 3px;
  background: var(--yellow);
}

.bunny::before {
  inset: 18px 8px 5px;
  border-radius: 20px 20px 16px 16px;
  background: #c9f6de;
}

.bunny::after {
  inset: 4px 18px 30px 8px;
  border-radius: 20px;
  box-shadow: 20px 0 0 #c9f6de;
  background: #c9f6de;
}

.bag::before {
  inset: 14px 9px 7px;
  border-radius: 9px;
  background: #ffb0aa;
}

.bag::after {
  inset: 8px 20px 28px;
  border: 4px solid #ff7b72;
  border-bottom: 0;
  border-radius: 16px 16px 0 0;
}

.pig::before {
  inset: 15px 4px 8px;
  border-radius: 24px 20px 18px 20px;
  background: #ddd3ff;
}

.pig::after {
  right: 3px;
  top: 26px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #a98ee8;
}

.workspace-grid,
.lower-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
  gap: 18px;
  align-items: start;
}

.lower-grid {
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  margin-top: 18px;
}

.view-panel {
  display: grid;
  gap: 18px;
}

.view-panel[hidden] {
  display: none;
}

.view-hero {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, #ffffff, #f0fbf6);
  box-shadow: var(--shadow);
}

.view-hero h1 {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 2rem);
}

.view-hero p {
  margin: 6px 0 0;
  color: var(--muted);
  font-weight: 600;
}

.view-stat {
  display: grid;
  min-width: 150px;
  gap: 2px;
  text-align: right;
}

.view-stat span {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.view-stat strong {
  font-size: 1.45rem;
}

.view-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.7fr);
  gap: 18px;
  align-items: start;
}

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

.mini-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.mini-stat {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.mini-stat span {
  display: block;
  color: var(--muted);
  font-weight: 700;
}

.mini-stat strong {
  display: block;
  margin-top: 6px;
  font-size: 1.35rem;
}

.wallet-row {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid #edf3f6;
}

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

.wallet-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--mint-dark);
  border-radius: var(--radius);
  background: #eafff4;
}

.panel {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
}

.panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.panel h1,
.panel h2 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.25;
}

.text-button {
  min-height: 34px;
  padding: 0 10px;
  color: var(--mint-dark);
  border-radius: var(--radius);
  background: #ecfff6;
  font-size: 0.88rem;
  font-weight: 700;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #f5f9fb;
}

.segmented input {
  position: absolute;
  opacity: 0;
}

.segmented span {
  display: grid;
  place-items: center;
  min-height: 38px;
  border-radius: 6px;
  color: var(--muted);
  font-weight: 800;
}

.segmented input:checked + span {
  color: var(--mint-dark);
  background: #ffffff;
  box-shadow: 0 6px 18px rgba(33, 49, 60, 0.08);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

label span {
  display: block;
  margin-bottom: 6px;
  color: #586873;
  font-size: 0.86rem;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--mint);
  box-shadow: 0 0 0 3px rgba(38, 184, 117, 0.12);
}

.full-field {
  display: block;
  margin-top: 12px;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 46px;
  margin-top: 16px;
  color: #fff;
  border-radius: var(--radius);
  background: var(--mint);
  font-weight: 800;
  box-shadow: 0 12px 25px rgba(38, 184, 117, 0.22);
}

.primary-button:hover {
  background: var(--mint-dark);
}

.category-layout {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 16px;
  align-items: center;
}

.donut-wrap {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 230px;
}

.donut-wrap canvas {
  width: 210px;
  height: 210px;
}

.donut-center {
  position: absolute;
  display: grid;
  place-items: center;
}

.donut-center span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.donut-center strong {
  font-size: 1.2rem;
}

.category-list,
.budget-list,
.transaction-table {
  display: grid;
  gap: 10px;
}

.category-row,
.budget-row,
.transaction-row {
  display: grid;
  align-items: center;
  gap: 10px;
}

.category-row {
  grid-template-columns: 38px 1fr auto;
}

.category-icon,
.transaction-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  color: var(--icon-color, var(--mint-dark));
  background: var(--icon-bg, #eaf9f1);
}

.category-icon svg,
.transaction-icon svg {
  width: 20px;
  height: 20px;
  stroke-width: 2.2;
}

.category-row strong,
.budget-row strong,
.transaction-row strong {
  display: block;
  line-height: 1.2;
}

.category-row small,
.budget-row small,
.transaction-row small {
  color: var(--muted);
  font-size: 0.8rem;
}

.category-row b,
.transaction-amount {
  font-size: 0.95rem;
}

.transaction-row {
  grid-template-columns: 40px 1fr auto;
  min-height: 58px;
  padding: 8px 0;
  border-bottom: 1px solid #edf3f6;
}

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

.transaction-amount.income-text {
  color: var(--mint-dark);
}

.transaction-amount.expense-text {
  color: #dd5050;
}

.empty-state {
  padding: 26px 16px;
  color: var(--muted);
  border: 1px dashed #cbdbe3;
  border-radius: var(--radius);
  text-align: center;
}

.budget-row {
  grid-template-columns: 1fr auto;
}

.budget-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 7px;
}

.budget-bar {
  grid-column: 1 / -1;
  height: 10px;
  overflow: hidden;
  border-radius: 99px;
  background: #edf3f6;
}

.budget-bar span {
  display: block;
  width: var(--progress, 0%);
  max-width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--bar-color, var(--mint));
}

.mobile-nav {
  position: fixed;
  right: 14px;
  bottom: 14px;
  left: 14px;
  z-index: 20;
  display: none;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 30px rgba(33, 49, 60, 0.18);
}

.mobile-nav button {
  display: grid;
  place-items: center;
  gap: 2px;
  min-height: 48px;
  color: var(--muted);
  border-radius: var(--radius);
  background: transparent;
  font-size: 0.72rem;
  font-weight: 700;
}

.mobile-nav button.is-active {
  color: var(--mint-dark);
  background: #ecfff6;
}

.mobile-nav svg {
  width: 20px;
  height: 20px;
}

.mobile-nav .add-mobile {
  width: 48px;
  min-height: 48px;
  justify-self: center;
  color: #fff;
  border-radius: 50%;
  background: var(--mint);
  font-size: 1.75rem;
  line-height: 1;
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 88px minmax(0, 1fr);
  }

  .sidebar {
    align-items: center;
    padding-inline: 16px;
  }

  .brand span:last-child,
  .nav-item span,
  .streak-card,
  .profile-chip span:not(.avatar) {
    display: none;
  }

  .nav-item {
    grid-template-columns: 1fr;
    justify-items: center;
    width: 52px;
    padding: 0;
  }

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

  .workspace-grid,
  .lower-grid,
  .view-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  body {
    background: #f7fbff;
  }

  .app-shell {
    display: block;
  }

  .sidebar {
    display: none;
  }

  .main {
    padding: 18px 14px 94px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .sync-note {
    width: 100%;
    justify-content: space-between;
  }

  .summary-grid,
  .form-grid,
  .category-layout,
  .mini-stat-grid {
    grid-template-columns: 1fr;
  }

  .view-hero {
    align-items: flex-start;
    flex-direction: column;
  }

  .view-stat {
    text-align: left;
  }

  .summary-card {
    min-height: 134px;
  }

  .donut-wrap {
    min-height: 210px;
  }

  .panel {
    padding: 16px;
  }

  .mobile-nav {
    display: grid;
  }
}