/* ========== 本地字体声明 ========== */
@font-face {
  font-family: 'ZCOOL KuaiLe';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/zcool-kuaile-23-400-normal.woff2') format('woff2');
  unicode-range: U+4E00-9FFF, U+3400-4DBF, U+3000-303F, U+FF00-FFEF, U+FE10-FE1F, U+2000-206F;
}
@font-face {
  font-family: 'ZCOOL KuaiLe';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/zcool-kuaile-21-400-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Caveat';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('../fonts/caveat-latin-400-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Caveat';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/caveat-latin-700-normal.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ========== CSS 变量 ========== */
:root {
  --color-primary: #FF8C42;
  --color-primary-light: #FFF0E5;
  --color-bg: #FFFAF5;
  --color-text: #4A3728;
  --color-text-light: #A89880;
  --color-win: #5B8C5A;
  --color-lose: #D35D6E;
  --color-border: #E0D5C7;
  --color-white: #FFFFFF;
  --color-danger: #D35D6E;

  --font-hand: 'ZCOOL KuaiLe', 'KaiTi', 'STKaiti', serif;
  --font-number: 'Caveat', var(--font-hand);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sketch: 3px 3px 0 rgba(0,0,0,0.08);
  --shadow-card: 2px 4px 12px rgba(0,0,0,0.06);
}

/* ========== 基础重置 ========== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-hand);
  background-color: var(--color-bg);
  color: var(--color-text);
  min-height: 100vh;
  min-height: 100dvh;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,140,66,0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,140,66,0.03) 0%, transparent 50%);
}

/* ========== 全局水印 ========== */
.watermark {
  position: fixed;
  bottom: 20px;
  right: 24px;
  font-family: var(--font-hand);
  font-size: 1rem;
  color: var(--color-text-light);
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
  user-select: none;
}

/* ========== 页面显隐 ========== */
.page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
}
.page.hidden {
  display: none;
}

/* ========== 手绘风格通用类 ========== */
.handwriting {
  font-family: var(--font-hand);
  letter-spacing: 0.05em;
}

/* 手绘卡片 */
.sketch-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-sketch), var(--shadow-card);
  position: relative;
}
.sketch-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 6px;
  right: 6px;
  height: 1px;
  background: var(--color-border);
  border-radius: 50%;
}

/* 手绘输入框 */
.sketch-input {
  font-family: var(--font-hand);
  font-size: 1rem;
  border: none;
  border-bottom: 2px solid var(--color-border);
  background: transparent;
  padding: 8px 4px;
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  border-radius: 0;
}
.sketch-input:focus {
  border-bottom-color: var(--color-primary);
  border-bottom-width: 2.5px;
}
.sketch-input::placeholder {
  color: var(--color-text-light);
  opacity: 0.6;
}

/* 手绘按钮 */
.sketch-btn {
  font-family: var(--font-hand);
  font-size: 1rem;
  border: 2px solid var(--color-primary);
  background: var(--color-primary);
  color: white;
  padding: 10px 28px;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: var(--shadow-sketch);
  transition: transform 0.1s, box-shadow 0.1s;
  position: relative;
}
.sketch-btn:active {
  transform: translate(1px, 1px);
  box-shadow: 1px 1px 0 rgba(0,0,0,0.08);
}

/* ========== 昵称设置页 ========== */
.setup-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
  text-align: center;
}

.setup-icon {
  font-size: 64px;
  margin-bottom: 16px;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.setup-title {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.setup-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-light);
  margin-bottom: 36px;
}

.setup-form {
  width: 100%;
  max-width: 300px;
}

.setup-label {
  display: block;
  font-size: 1.05rem;
  color: var(--color-text);
  margin-bottom: 12px;
}

.setup-input {
  text-align: center;
  font-size: 1.2rem;
  margin-bottom: 28px;
}

.setup-btn {
  width: 100%;
  font-size: 1.1rem;
  padding: 14px;
}

.setup-hint {
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-top: 16px;
}

/* ========== 顶部栏 ========== */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--color-white);
  border-bottom: 2px solid var(--color-border);
}

.topbar-brand {
  font-size: 1.15rem;
  color: var(--color-primary);
}

.topbar-user {
  display: flex;
  align-items: center;
  gap: 6px;
}

.user-emoji {
  font-size: 1.2rem;
}

.user-name {
  font-size: 0.95rem;
  color: var(--color-text);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: background 0.2s;
}
.user-name:hover {
  background: var(--color-primary-light);
}

/* ========== 主内容区 ========== */
.main-content {
  flex: 1;
  padding: 24px 16px;
  max-width: 480px;
  width: 100%;
  margin: 0 auto;
  padding-bottom: 100px;
}

/* ========== 盈亏卡片区 ========== */
.balance-section {
  margin-bottom: 32px;
}

.balance-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.balance-card {
  text-align: center;
  padding: 20px 16px;
}

.balance-label {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-bottom: 6px;
}

.balance-amount {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text);
  transition: color 0.3s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 月份选择 */
.month-label-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 8px;
}

.month-label {
  font-size: 0.95rem;
  color: var(--color-text);
  min-width: 80px;
  text-align: center;
}

.month-arrow {
  background: none;
  border: none;
  font-size: 1.1rem;
  color: var(--color-text-light);
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
  line-height: 1;
}
.month-arrow:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.balance-amount.positive {
  color: var(--color-win);
}

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

/* ========== 记录列表 ========== */
.records-section {
  margin-bottom: 24px;
}

.section-title {
  font-size: 1.1rem;
  color: var(--color-text);
  margin-bottom: 12px;
  padding-left: 4px;
}

.records-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* 空状态 */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--color-text-light);
}

.empty-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 12px;
}

/* 记录条目 */
.record-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  box-shadow: 1px 2px 4px rgba(0,0,0,0.04);
  transition: transform 0.1s;
}

.record-date {
  font-size: 0.9rem;
  color: var(--color-text);
}

.record-amount {
  font-family: var(--font-number);
  font-size: 1.2rem;
  font-weight: 700;
}

.record-amount.win {
  color: var(--color-win);
}

.record-amount.lose {
  color: var(--color-lose);
}

.record-actions {
  display: flex;
  align-items: center;
  gap: 2px;
}

.record-edit,
.record-delete {
  background: none;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  padding: 4px 6px;
  opacity: 0.4;
  transition: opacity 0.2s;
}

.record-edit:hover,
.record-delete:hover {
  opacity: 1;
}

/* ========== 记一笔按钮 (FAB) ========== */
.fab-wrapper {
  position: fixed;
  bottom: 28px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  pointer-events: none;
}

.fab {
  pointer-events: auto;
  font-size: 1.1rem;
  padding: 14px 48px;
  border-radius: 50px;
}

/* ========== 弹窗 ========== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(74, 55, 40, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}

.modal-overlay.hidden {
  display: none;
}

.modal {
  width: 100%;
  max-width: 360px;
  padding: 28px 24px 20px;
}

.modal-small {
  max-width: 300px;
}

.modal-title {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 24px;
  text-align: center;
}

.modal-field {
  margin-bottom: 20px;
}

.modal-label {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 8px;
}

/* 金额输入行 */
.amount-input-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.amount-type {
  font-family: var(--font-hand);
  font-size: 0.9rem;
  padding: 8px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  cursor: pointer;
  min-width: 52px;
  text-align: center;
  transition: all 0.2s;
}

.amount-type.win {
  border-color: var(--color-win);
  color: var(--color-win);
  background: #F0F7F0;
}

.amount-type.lose {
  border-color: var(--color-lose);
  color: var(--color-lose);
  background: #FDF0F2;
}

.amount-input {
  flex: 1;
  font-size: 1.3rem;
  text-align: center;
}

.amount-unit {
  font-size: 0.95rem;
  color: var(--color-text);
}

.date-input {
  font-size: 1rem;
}

/* 弹窗按钮行 */
.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.modal-btn {
  flex: 1;
  text-align: center;
}

.modal-btn.cancel {
  background: var(--color-white);
  color: var(--color-text);
  border-color: var(--color-border);
}

.modal-btn.confirm {
  background: var(--color-primary);
  color: white;
}

.modal-btn.danger {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: white;
}

.delete-text {
  text-align: center;
  font-size: 1rem;
  color: var(--color-text);
  padding: 8px 0 4px;
}

/* ========== 动画 ========== */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
}

/* 隐藏 number 输入框的滚轮 */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"] {
  -moz-appearance: textfield;
}

/* ========== 响应式 ========== */
@media (max-width: 480px) {
  .main-content {
    padding: 20px 12px;
    padding-bottom: 100px;
  }

  .balance-row {
    gap: 8px;
  }

  .balance-card {
    padding: 14px 10px;
  }

  .balance-amount {
    font-size: 1.3rem;
  }

  .month-label {
    font-size: 0.8rem;
    min-width: 60px;
  }

  .month-arrow {
    font-size: 1rem;
    padding: 2px 4px;
  }

  .fab {
    padding: 14px 40px;
  }

  .setup-title {
    font-size: 1.6rem;
  }
}

@media (min-width: 768px) {
  .main-content {
    padding: 32px 0;
    padding-bottom: 120px;
  }

  .balance-row {
    gap: 16px;
  }

  .balance-card {
    padding: 28px 24px;
  }

  .balance-amount {
    font-size: 2.4rem;
  }

  .records-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
}