/* =========================================================
   My Wallet — Redesign (lavender / iOS-inspired)
   ========================================================= */

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #E8E5FF;
  --bg-2: #DCD8FF;
  --card: #ffffff;
  --text: #1A1A2E;
  --muted: #8B8AA3;
  --border: #ECEAFF;
  --primary: #5B5BF0;
  --primary-hover: #4747D6;
  --primary-soft: #EEEFFD;
  --income: #10B981;
  --income-bg: #E6F8F1;
  --expense: #EF4444;
  --expense-bg: #FDECEC;
  --warn-bg: #FFF6DC;
  --warn-border: #F5E4A8;
  --warn-text: #8A6A1F;
  --violet-soft: #EEE9FF;
  --blue-soft: #E6F0FF;
  --green-soft: #E6F8F1;
  --orange-soft: #FFEFE0;
  --shadow-sm: 0 2px 6px rgba(91, 91, 240, 0.06);
  --shadow-md: 0 6px 18px rgba(91, 91, 240, 0.08);
  --shadow-lg: 0 12px 32px rgba(91, 91, 240, 0.12);
  --radius: 22px;
  --radius-sm: 14px;
  --radius-pill: 999px;
}

html, body {
  height: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(180deg, #DCD8FF 0%, #F1EEFF 100%);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
}

/* ---------- Phone frame ---------- */
.phone-frame {
  max-width: 100%;
  min-height: 100vh;
  background: var(--bg);
  position: relative;
  overflow: hidden;
  padding: 28px 20px 120px;
}

@media (min-width: 520px) {
  body {
    background: linear-gradient(180deg, #C9C3FF 0%, #E8E5FF 100%);
    padding: 24px 0;
  }
  .phone-frame {
    max-width: 420px;
    margin: 0 auto;
    min-height: calc(100vh - 48px);
    border-radius: 36px;
    box-shadow: var(--shadow-lg);
    padding: 36px 22px 110px;
  }
}

.app {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ---------- Hero "FINANCE" text ---------- */
.hero-text {
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 88px;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: rgba(91, 91, 240, 0.07);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  z-index: 0;
  line-height: 1;
}

/* ---------- Greeting ---------- */
.greeting {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 4px 0 0;
}

.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8B7CFF 0%, #5B5BF0 100%);
  display: grid;
  place-items: center;
  font-size: 22px;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.greeting-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.greeting-label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

.greeting-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
}

.bell-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--card);
  display: grid;
  place-items: center;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  position: relative;
  flex-shrink: 0;
}

.bell-btn::after {
  content: "";
  position: absolute;
  top: 9px;
  right: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--expense);
  border: 2px solid var(--card);
}

.bell-icon {
  font-size: 16px;
}

/* ---------- Balance card ---------- */
.balance-card {
  position: relative;
  z-index: 1;
  background: var(--card);
  border-radius: var(--radius);
  padding: 22px 22px 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.balance-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.balance-amount {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-top: 2px;
}

.balance-amount.negative {
  color: var(--expense);
}

.balance-account {
  font-size: 12px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.balance-stats {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
}

.stat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  flex: 1;
  min-width: 0;
}

.stat-value {
  color: var(--text);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stat-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 10px;
  font-weight: 700;
  flex-shrink: 0;
}

.stat.income .stat-icon {
  background: var(--income-bg);
  color: var(--income);
}

.stat.expense .stat-icon {
  background: var(--expense-bg);
  color: var(--expense);
}

.stat.count .stat-icon {
  background: var(--primary-soft);
  color: var(--primary);
}

.stat-divider {
  width: 1px;
  height: 14px;
  background: var(--border);
}

/* ---------- Action buttons ---------- */
.action-buttons {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.action-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.12s, box-shadow 0.15s, background 0.15s;
  cursor: pointer;
  border: none;
}

.action-btn.primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(91, 91, 240, 0.32);
}

.action-btn.primary:hover {
  background: var(--primary-hover);
}

.action-btn.primary:active {
  transform: translateY(1px);
}

.action-btn.secondary {
  background: var(--card);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.action-btn.secondary:hover {
  background: #fafaff;
}

.action-btn .action-icon {
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
}

/* ---------- Upgrade banner ---------- */
.upgrade-banner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--warn-bg);
  border: 1px solid var(--warn-border);
  border-radius: var(--radius-sm);
}

.banner-icon {
  font-size: 20px;
  flex-shrink: 0;
}

.banner-text {
  display: flex;
  flex-direction: column;
  font-size: 12px;
  color: var(--warn-text);
  line-height: 1.4;
}

.banner-text strong {
  font-size: 13px;
  font-weight: 700;
  color: #6B5212;
}

/* ---------- Section title ---------- */
.section-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

/* ---------- Quick actions ---------- */
.quick-actions {
  position: relative;
  z-index: 1;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.quick-item {
  background: var(--card);
  border-radius: var(--radius-sm);
  padding: 14px 6px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-sm);
  cursor: default;
  transition: transform 0.12s;
}

.quick-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 18px;
  font-weight: 700;
  background: var(--violet-soft);
  color: var(--primary);
}

.quick-icon[data-tone="violet"]  { background: var(--violet-soft);  color: #6E5BF0; }
.quick-icon[data-tone="blue"]    { background: var(--blue-soft);    color: #3478F6; }
.quick-icon[data-tone="green"]   { background: var(--green-soft);   color: #0B9669; }
.quick-icon[data-tone="orange"]  { background: var(--orange-soft);  color: #E07A1F; }

.quick-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--text);
}

/* ---------- History section ---------- */
.history-section {
  position: relative;
  z-index: 1;
  background: var(--card);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.history-header h2 {
  font-size: 16px;
  font-weight: 700;
}

.filter-tabs {
  display: inline-flex;
  background: var(--primary-soft);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
}

.filter-btn {
  border: none;
  background: transparent;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.15s;
}

.filter-btn.active {
  background: var(--card);
  color: var(--text);
  box-shadow: 0 1px 3px rgba(91, 91, 240, 0.12);
}

/* ---------- Form (compact) ---------- */
.transaction-form {
  background: var(--primary-soft);
  border-radius: var(--radius-sm);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.type-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--card);
  border-radius: 10px;
  padding: 3px;
  gap: 3px;
}

.type-btn {
  border: none;
  background: transparent;
  padding: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s;
}

.type-btn.active[data-type="income"] {
  background: var(--income);
  color: #fff;
}

.type-btn.active[data-type="expense"] {
  background: var(--expense);
  color: #fff;
}

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

.form-row-submit {
  grid-template-columns: 1fr auto;
  align-items: stretch;
}

.form-field {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.form-field-grow {
  flex: 1;
}

.form-field input,
.form-field select {
  width: 100%;
  padding: 11px 12px;
  border: none;
  border-radius: 10px;
  font-size: 13px;
  font-family: inherit;
  background: var(--card);
  color: var(--text);
  transition: box-shadow 0.15s;
  outline: none;
}

.form-field input::placeholder {
  color: var(--muted);
}

.form-field input:focus,
.form-field select:focus {
  box-shadow: 0 0 0 3px rgba(91, 91, 240, 0.18);
}

.add-btn {
  width: 44px;
  height: 100%;
  min-height: 44px;
  border: none;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  cursor: pointer;
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: background 0.15s, transform 0.05s;
  line-height: 1;
  padding: 0;
}

.add-btn:hover {
  background: var(--primary-hover);
}

.add-btn:active {
  transform: translateY(1px);
}

/* ---------- Transaction list ---------- */
.transaction-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.transaction-item {
  display: grid;
  grid-template-columns: 40px 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #fdfdff;
  transition: border-color 0.15s;
}

.transaction-item:hover {
  border-color: #d8d4ff;
}

.txn-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  font-size: 16px;
  font-weight: 700;
}

.transaction-item.income .txn-icon {
  background: var(--income-bg);
  color: var(--income);
}

.transaction-item.expense .txn-icon {
  background: var(--expense-bg);
  color: var(--expense);
}

.txn-main {
  min-width: 0;
}

.txn-desc {
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.txn-meta {
  display: flex;
  gap: 6px;
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
  flex-wrap: wrap;
}

.txn-category {
  background: var(--primary-soft);
  color: var(--primary);
  padding: 1px 7px;
  border-radius: var(--radius-pill);
  font-weight: 600;
}

.txn-amount {
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.transaction-item.income .txn-amount {
  color: var(--income);
}

.transaction-item.expense .txn-amount {
  color: var(--expense);
}

.delete-btn {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 16px;
  cursor: pointer;
  padding: 4px 6px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
  line-height: 1;
}

.delete-btn:hover {
  background: var(--expense-bg);
  color: var(--expense);
}

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center;
  padding: 28px 12px 12px;
  color: var(--muted);
}

.empty-icon {
  font-size: 36px;
  margin-bottom: 6px;
  opacity: 0.7;
}

.empty-state p {
  font-size: 13px;
}

.empty-state.hidden {
  display: none;
}

.retry-btn {
  margin-top: 12px;
  padding: 9px 18px;
  border: none;
  border-radius: var(--radius-pill);
  background: var(--primary);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s, transform 0.05s;
}

.retry-btn:hover {
  background: var(--primary-hover);
}

.retry-btn:active {
  transform: translateY(1px);
}

/* ---------- Bottom nav ---------- */
.bottom-nav {
  position: fixed;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 100%;
  max-width: 420px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  padding: 10px 8px calc(env(safe-area-inset-bottom, 0px) + 10px);
  z-index: 10;
  box-shadow: 0 -4px 24px rgba(91, 91, 240, 0.06);
}

.nav-item {
  border: none;
  background: transparent;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 4px 0;
  border-radius: 10px;
  cursor: pointer;
  color: var(--muted);
  font-family: inherit;
  transition: color 0.15s, background 0.15s;
}

.nav-item .nav-icon {
  font-size: 18px;
  line-height: 1;
}

.nav-item .nav-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav-item.active {
  color: var(--primary);
  background: var(--primary-soft);
}

.nav-item:hover {
  color: var(--primary);
}

@media (min-width: 520px) {
  .bottom-nav {
    border-radius: 0 0 36px 36px;
  }
}

/* ---------- Smooth scroll offset for in-page anchors ---------- */
html {
  scroll-behavior: smooth;
}