:root {
  --cream: #FFF6F0;
  --card: #FFFFFF;
  --mint: #D9F2DD;
  --mint-deep: #3E5C43;
  --pink: #F6D3E0;
  --pink-deep: #EE8FAC;
  --banana: #FFDD57;
  --text-soft: #7C6A57;
  --ink: #362B21;
  --line: #F0E4DA;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 4px 18px rgba(170, 130, 90, .10);
  --shadow-sm: 0 2px 8px rgba(170, 130, 90, .08);
}

* { box-sizing: border-box; }

html { font-size: 17px; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: 'Quicksand', -apple-system, 'Segoe UI', sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  font-weight: 500;
}

h1, h2, h3 {
  font-family: 'Baloo 2', sans-serif;
  margin: 0 0 .3em;
  font-weight: 700;
  line-height: 1.25;
}

.hidden { display: none !important; }

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

/* ===== Auth screen ===== */
.auth-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.auth-card {
  background: var(--card);
  border-radius: 24px;
  padding: 32px;
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: 0 12px 32px rgba(180, 140, 100, .12);
}

.mascot {
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--mint);
  font-size: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  position: relative;
}

.mascot .banana-accent {
  position: absolute;
  right: -6px;
  bottom: -4px;
  font-size: 21px;
}

.auth-card h1 { font-size: 28px; color: var(--mint-deep); }
.tagline { color: var(--text-soft); font-size: 15px; margin-bottom: 20px; }

.tabs, .sub-tabs {
  display: flex;
  background: var(--cream);
  border-radius: var(--radius-sm);
  padding: 4px;
  margin-bottom: 18px;
}

.tab, .sub-tab {
  flex: 1;
  border: none;
  background: transparent;
  padding: 11px;
  border-radius: 10px;
  font-weight: 700;
  color: var(--text-soft);
  font-size: 15px;
  transition: background .15s, color .15s;
}

.tab.active, .sub-tab.active {
  background: var(--mint);
  color: var(--mint-deep);
}

.auth-form { text-align: left; }

.auth-form label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-soft);
  margin: 12px 0 4px;
}

.auth-form input, .auth-form select,
.quick-form input, .quick-form select, .quick-form textarea,
.edit-form input, .edit-form select, .edit-form textarea {
  width: 100%;
  border: 2px solid var(--pink);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-size: 17px;
  font-weight: 600;
  background: var(--cream);
  color: var(--ink);
  transition: border-color .15s;
}

.auth-form input:focus, .quick-form input:focus, .quick-form select:focus, .quick-form textarea:focus,
.edit-form input:focus, .edit-form select:focus, .edit-form textarea:focus {
  outline: none;
  border-color: var(--pink-deep);
}

.auth-form input::placeholder, .quick-form input::placeholder, .quick-form textarea::placeholder,
.edit-form input::placeholder, .edit-form textarea::placeholder {
  font-weight: 500;
  color: var(--text-soft);
}

/* ===== Password show/hide ===== */
.password-field { position: relative; }
.password-field input { padding-right: 48px; width: 100%; }

.password-toggle {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: transparent;
  font-size: 19px;
  line-height: 1;
  padding: 8px;
  border-radius: 10px;
  color: var(--text-soft);
  transition: background .12s;
}

.password-toggle:hover { background: var(--pink); }

/* ===== Date field with custom label (native date input hides its own
   placeholder text on many mobile browsers when empty) ===== */
.date-field { position: relative; }
.date-field input[type="date"] { width: 100%; }

.date-field-label {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-weight: 600;
  font-size: 16px;
  color: var(--text-soft);
  pointer-events: none;
  transition: opacity .1s;
}

.date-field input[type="date"]:focus + .date-field-label,
.date-field.has-value .date-field-label {
  opacity: 0;
}

.date-field input[type="date"]:not(:focus)::-webkit-datetime-edit {
  color: transparent;
}

.date-field.has-value input[type="date"]:not(:focus)::-webkit-datetime-edit {
  color: inherit;
}

/* ===== Amount field with +K / +Tr quick zero buttons ===== */
.amount-field { position: relative; }
.amount-field input { width: 100%; padding-right: 108px; }

.amount-quick {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 4px;
}

.amount-quick button {
  border: none;
  background: var(--pink);
  color: var(--mint-deep);
  font-size: 13px;
  font-weight: 700;
  padding: 7px 10px;
  border-radius: 8px;
  white-space: nowrap;
  transition: background .12s, color .12s;
}

.amount-quick button:hover { background: var(--pink-deep); color: #fff; }

.quick-form .amount-field { flex: 2 1 260px; }
.edit-form .amount-field { flex: 2 1 170px; }
.edit-form .amount-field input { padding-right: 96px; }
.edit-form .amount-quick button { font-size: 11px; padding: 5px 8px; }

/* ===== Auto-growing note textarea ===== */
.quick-form textarea, .edit-form textarea {
  flex: 1;
  min-width: 160px;
  resize: none;
  overflow: hidden;
  line-height: 1.4;
  min-height: 52px;
}

.edit-form textarea { min-height: 44px; }

.form-error {
  color: #C0506B;
  font-size: 14px;
  font-weight: 600;
  min-height: 18px;
  margin: 8px 0 0;
}

.btn-primary {
  width: 100%;
  background: var(--pink-deep);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  padding: 13px;
  font-weight: 700;
  font-size: 16px;
  margin-top: 16px;
  box-shadow: var(--shadow-sm);
  transition: filter .15s, transform .1s;
}

.btn-primary:hover { filter: brightness(1.06); }
.btn-primary:active { transform: scale(.98); }

.btn-ghost {
  background: transparent;
  border: none;
  color: var(--text-soft);
  font-size: 14px;
  font-weight: 600;
  text-decoration: underline;
}

.color-picker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.color-swatch {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 3px solid transparent;
  cursor: pointer;
}

.color-swatch.selected {
  border-color: var(--ink);
}

/* ===== App shell ===== */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  display: none;
  flex-direction: column;
  width: 250px;
  flex-shrink: 0;
  background: var(--card);
  border-right: 1px solid var(--line);
  padding: 24px 16px;
  gap: 4px;
}

.sidebar-logo {
  font-family: 'Baloo 2', sans-serif;
  font-weight: 700;
  color: var(--mint-deep);
  font-size: 20px;
  margin-bottom: 20px;
  padding: 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.sidebar .nav-item {
  text-align: left;
  border: none;
  background: transparent;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  color: var(--ink);
  font-size: 16px;
  transition: background .15s, color .15s;
}

.sidebar .nav-item:hover { background: var(--cream); }
.sidebar .nav-item.active { background: var(--mint); color: var(--mint-deep); }

.sidebar-user {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  padding-left: 8px;
}

.sidebar-user .dot { display: inline-block; width: 12px; height: 12px; }
.sidebar-user #current-user-name { flex: 1; }
.sidebar-user .btn-ghost { width: 100%; text-align: left; padding-left: 20px; }

.content {
  flex: 1;
  min-width: 0;
  padding: 28px 24px 100px;
}

.view {
  max-width: 900px;
  margin: 0 auto;
}

.view h2 { color: var(--mint-deep); font-size: 28px; margin-bottom: 20px; }

.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: var(--shadow-sm);
}

.stat-label { font-size: 14px; color: var(--text-soft); font-weight: 700; }
.stat-value { font-size: 30px; font-weight: 700; color: var(--pink-deep); }

.overview-lists {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.overview-block h3 { font-size: 17px; color: var(--text-soft); margin-bottom: 10px; }

.ledger-list {
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.ledger-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 16px;
  transition: background .12s;
}

.ledger-list li:hover { background: var(--cream); }
.ledger-list li:last-child { border-bottom: none; }
.ledger-list .empty { color: var(--text-soft); justify-content: center; padding: 24px; font-weight: 600; }
.ledger-list .empty:hover { background: transparent; }

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(255,255,255,.6);
}

.ledger-list .main { flex: 1; min-width: 0; }
.ledger-list .title { font-weight: 700; }
.ledger-list .title.done { text-decoration: line-through; color: var(--text-soft); }
.ledger-list .meta { font-size: 14px; color: var(--text-soft); margin-top: 2px; }
.ledger-list .amount {
  font-family: 'Quicksand', sans-serif;
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
  white-space: nowrap;
}
.ledger-list .icon-badge {
  font-size: 24px;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cream);
  border-radius: 12px;
}

.icon-btn {
  border: none;
  background: transparent;
  font-size: 20px;
  padding: 7px;
  border-radius: 8px;
  color: var(--text-soft);
  transition: background .12s;
}

.icon-btn:hover { background: var(--pink); }

.filter-pills {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.pill {
  border: 2px solid var(--pink);
  background: var(--card);
  border-radius: 999px;
  padding: 9px 19px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-soft);
  transition: background .15s, color .15s;
}

.pill.active { background: var(--pink-deep); border-color: var(--pink-deep); color: #fff; }

.quick-form {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
  background: var(--card);
  padding: 14px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.quick-form input, .quick-form select { flex: 1; min-width: 120px; }
.quick-form .btn-primary { width: auto; margin-top: 0; padding: 13px 22px; font-size: 17px; }

#todo-form input[name="title"] {
  flex: 2 1 240px;
  font-size: 18px;
}

.quick-form select { min-width: 170px; }
.quick-form .date-field { flex: 1; min-width: 155px; }

/* Forms with a note textarea (e.g. expenses): keep the inline fields on one
   row and let the textarea take its own full-width row below, so a
   multi-line note doesn't stretch its siblings tall (flex align-items:
   stretch would otherwise inflate every field in the row to match it). */
#expense-form.quick-form { flex-direction: column; flex-wrap: nowrap; }
.quick-form-row { display: flex; flex-wrap: wrap; gap: 10px; width: 100%; }
.quick-form textarea { width: 100%; }

.edit-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.edit-form-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.edit-form textarea { width: 100%; }

.edit-form input, .edit-form select, .edit-form textarea { flex: 1; min-width: 100px; padding: 9px 12px; font-size: 15px; }
.edit-form .date-field { flex: 1; min-width: 100px; }
.edit-form .date-field-label { font-size: 14px; left: 12px; }
.edit-form .btn-primary { width: auto; margin-top: 0; padding: 9px 16px; font-size: 15px; }
.edit-form .btn-ghost { font-size: 14px; white-space: nowrap; }

.month-filter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.month-filter input { border: 2px solid var(--pink); border-radius: var(--radius-sm); padding: 9px 12px; font-size: 16px; background: var(--card); }
.month-total { font-weight: 700; font-size: 21px; color: var(--pink-deep); }

#stats-month { border: 2px solid var(--pink); border-radius: var(--radius-sm); padding: 9px 12px; font-size: 16px; background: var(--card); margin-bottom: 18px; }

.chart-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.breakdown-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.breakdown-grid > div {
  background: var(--card);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
}

.breakdown-grid h3 { font-size: 17px; color: var(--text-soft); margin-bottom: 12px; }

.bar-list { display: flex; flex-direction: column; gap: 12px; }

.bar-row { display: flex; align-items: center; gap: 10px; font-size: 15px; }
.bar-row .bar-label { width: 120px; flex-shrink: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 600; }
.bar-track { flex: 1; height: 11px; background: var(--line); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 999px; background: var(--pink-deep); }
.bar-amount { font-weight: 700; white-space: nowrap; }

.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  background: var(--card);
  border-top: 1px solid var(--line);
  padding: 6px 0;
  box-shadow: 0 -4px 16px rgba(170, 130, 90, .08);
}

.bottom-nav .nav-item {
  flex: 1;
  border: none;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-soft);
  padding: 6px 0;
}

.bottom-nav .nav-item .icon { font-size: 22px; }
.bottom-nav .nav-item.active { color: var(--pink-deep); }

@media (min-width: 700px) {
  .overview-lists { grid-template-columns: 1fr 1fr; }
  .breakdown-grid { grid-template-columns: 1fr 1fr; }
}

@media (min-width: 900px) {
  .sidebar { display: flex; }
  .bottom-nav { display: none; }
  .content { padding: 36px 48px; }
}

.install-banner {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  box-shadow: var(--shadow);
}

.install-banner-icon { font-size: 26px; }
.install-banner-text { flex: 1; font-size: 14px; font-weight: 600; color: var(--ink); }
.install-banner .btn-primary { width: auto; margin-top: 0; padding: 9px 16px; font-size: 14px; white-space: nowrap; }
.install-banner .btn-ghost { white-space: nowrap; }

@media (min-width: 900px) {
  .install-banner { left: auto; right: 24px; bottom: 24px; max-width: 360px; }
}