/* ============================================
   🎨 Glassmorphism & Pastel/Pantone Design
   Beautiful UI with glass effects and soft colors
============================================ */

/* 파스텔/팬톤 컬러 팔레트 - 무난하고 세련된 톤 */
:root {
  /* Pantone Soft Palette */
  --primary: #C9ADA7;        /* Rose Quartz */
  --primary-light: #E8D5D2;
  --primary-dark: #A88F89;
  
  --secondary: #9CADCE;      /* Serenity Blue */
  --secondary-light: #C5D5EA;
  --secondary-dark: #7B8FB0;
  
  --accent: #B4A7D6;         /* Lavender Gray */
  --accent-light: #D4CCE8;
  --accent-dark: #9488BA;
  
  --success: #A8DADC;        /* Mint Cream */
  --warning: #F1C6A0;        /* Apricot Cream */
  --danger: #E8B4B8;         /* Dusty Rose */
  
  /* Glass effect colors */
  --glass-white: rgba(255, 255, 255, 0.15);
  --glass-white-hover: rgba(255, 255, 255, 0.25);
  --glass-border: rgba(255, 255, 255, 0.5);
  
  /* Background gradients - 부드럽고 무난한 색감 */
  --bg-gradient: linear-gradient(135deg, #E8D5D2 0%, #C5D5EA 50%, #D4CCE8 100%);
  --bg-gradient-2: linear-gradient(135deg, #F8E5E0 0%, #D4E4F7 50%, #E6DDF5 100%);
  
  /* Text colors */
  --text-primary: #4A5568;
  --text-secondary: #718096;
  --text-white: #FFFFFF;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
  --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
}

/* Dark mode colors */
.dark {
  --primary: #C9ADA7;
  --secondary: #9CADCE;
  --accent: #B4A7D6;
  
  --glass-white: rgba(40, 45, 60, 0.5);
  --glass-white-hover: rgba(50, 55, 70, 0.65);
  --glass-border: rgba(255, 255, 255, 0.2);
  
  --bg-gradient: linear-gradient(135deg, #1a1f2e 0%, #0f1419 50%, #1a1f2e 100%);
  --bg-gradient-2: linear-gradient(135deg, #2a2f3e 0%, #1f242e 50%, #2a2f3e 100%);
  
  --text-primary: #E8EEF5;
  --text-secondary: #B8C5D0;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.7);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
}

/* ============================================
   Global Styles
============================================ */

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans KR', sans-serif;
  font-size: 14px;
  background: var(--bg-gradient);
  background-attachment: fixed;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

/* ============================================
   Glassmorphism Components
============================================ */

/* Glass card base - 더 강한 효과 */
.glass-card {
  background: var(--glass-white);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border: 2px solid var(--glass-border);
  border-radius: 24px;
  box-shadow: var(--shadow-glass), 
              inset 0 1px 0 rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
}

.glass-card:hover {
  background: var(--glass-white-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg),
              inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

/* Glass button */
.glass-button {
  background: var(--glass-white);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 0.75rem 1.5rem;
  color: var(--text-primary);
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
}

.glass-button:hover {
  background: var(--glass-white-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* Primary glass button with gradient */
.glass-button-primary {
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--text-white);
  box-shadow: var(--shadow-md);
}

.glass-button-primary:hover {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* ============================================
   Tab Navigation
============================================ */

.tab-button {
  position: relative;
  padding: 1rem 1.5rem;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
  border-bottom: 3px solid transparent;
}

.tab-button:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-primary);
}

.tab-button.active,
.tab-button.border-blue-600 {
  background: var(--glass-white);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 3px solid #4f46e5;
  color: #4f46e5;
  font-weight: 600;
  border-radius: 12px 12px 0 0;
}

/* ============================================
   Cards & Containers
============================================ */

.bg-white,
.rounded-lg.shadow-lg {
  background: var(--glass-white) !important;
  backdrop-filter: blur(40px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(40px) saturate(180%) !important;
  border: 2px solid var(--glass-border) !important;
  border-radius: 24px !important;
  box-shadow: var(--shadow-glass),
              inset 0 1px 0 rgba(255, 255, 255, 0.4) !important;
  color: var(--text-primary) !important;
}

/* Gradient cards - 기본 (보라색 - 총 자산) */
.bg-gradient-to-br.from-purple-500 {
  background: linear-gradient(135deg, rgba(180, 167, 214, 0.75), rgba(148, 136, 186, 0.85)) !important;
  backdrop-filter: blur(30px) saturate(160%);
  -webkit-backdrop-filter: blur(30px) saturate(160%);
  border: 2px solid rgba(180, 167, 214, 0.5) !important;
  box-shadow: var(--shadow-lg),
              inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
  color: white !important;
}

/* 파란색 카드 (수입) */
.bg-gradient-to-br.from-blue-500 {
  background: linear-gradient(135deg, rgba(156, 173, 206, 0.75), rgba(123, 143, 176, 0.85)) !important;
  backdrop-filter: blur(30px) saturate(160%);
  -webkit-backdrop-filter: blur(30px) saturate(160%);
  border: 2px solid rgba(156, 173, 206, 0.5) !important;
  box-shadow: var(--shadow-lg),
              inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
  color: white !important;
}

/* 빨간색 카드 (지출) */
.bg-gradient-to-br.from-red-500 {
  background: linear-gradient(135deg, rgba(232, 180, 184, 0.75), rgba(208, 148, 152, 0.85)) !important;
  backdrop-filter: blur(30px) saturate(160%);
  -webkit-backdrop-filter: blur(30px) saturate(160%);
  border: 2px solid rgba(232, 180, 184, 0.5) !important;
  box-shadow: var(--shadow-lg),
              inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
  color: white !important;
}

/* 초록색 카드 (저축) */
.bg-gradient-to-br.from-green-500 {
  background: linear-gradient(135deg, rgba(168, 218, 220, 0.75), rgba(134, 198, 200, 0.85)) !important;
  backdrop-filter: blur(30px) saturate(160%);
  -webkit-backdrop-filter: blur(30px) saturate(160%);
  border: 2px solid rgba(168, 218, 220, 0.5) !important;
  box-shadow: var(--shadow-lg),
              inset 0 1px 0 rgba(255, 255, 255, 0.3) !important;
  color: white !important;
}

/* 그라디언트 카드 내부 텍스트 - 흰색 강제 + 그림자로 가독성 확보 */
.bg-gradient-to-br * {
  color: white !important;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

/* 특히 작은 텍스트들 */
.bg-gradient-to-br .text-purple-100,
.bg-gradient-to-br .text-purple-200,
.bg-gradient-to-br .text-blue-100,
.bg-gradient-to-br .text-blue-200,
.bg-gradient-to-br .text-red-100,
.bg-gradient-to-br .text-red-200,
.bg-gradient-to-br .text-green-100,
.bg-gradient-to-br .text-green-200 {
  color: rgba(255, 255, 255, 0.95) !important;
  text-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
  font-weight: 500;
}

/* 큰 숫자들 */
.bg-gradient-to-br .text-3xl {
  color: white !important;
  text-shadow: 0 3px 10px rgba(0, 0, 0, 0.4);
  font-weight: 700;
}

/* 텍스트 색상 명확하게 */
.text-gray-800,
.text-gray-700,
.text-gray-600 {
  color: var(--text-primary) !important;
}

.text-gray-500,
.text-gray-400 {
  color: var(--text-secondary) !important;
}

/* 흰색 배경 카드 내부 텍스트 */
.bg-white .text-white,
.rounded-lg .text-white {
  color: var(--text-primary) !important;
}

/* h1, h2, h3 텍스트 */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-primary) !important;
}

/* ============================================
   Buttons
============================================ */

.bg-blue-600 {
  background: linear-gradient(135deg, rgba(201, 173, 167, 0.85), rgba(168, 143, 137, 0.9)) !important; /* Rose Quartz */
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(201, 173, 167, 0.6) !important;
  box-shadow: var(--shadow-md),
              inset 0 1px 0 rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
  color: white !important;
}

.bg-blue-600:hover {
  background: linear-gradient(135deg, rgba(201, 173, 167, 0.95), rgba(168, 143, 137, 1)) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.bg-green-600 {
  background: linear-gradient(135deg, rgba(168, 218, 220, 0.85), rgba(134, 198, 200, 0.9)) !important;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(168, 218, 220, 0.6) !important;
  box-shadow: var(--shadow-md),
              inset 0 1px 0 rgba(255, 255, 255, 0.4);
  color: var(--text-primary) !important;
}

.bg-red-600 {
  background: linear-gradient(135deg, rgba(232, 180, 184, 0.85), rgba(208, 148, 152, 0.9)) !important; /* Dusty Rose */
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(232, 180, 184, 0.6) !important;
  box-shadow: var(--shadow-md),
              inset 0 1px 0 rgba(255, 255, 255, 0.4);
  color: var(--text-primary) !important;
}

/* Soft color buttons with better contrast */
.bg-blue-100 {
  background: rgba(156, 173, 206, 0.3) !important;
  color: #5A6B8C !important;
  border: 1px solid var(--secondary-light);
}

.bg-blue-700 {
  background: var(--secondary) !important;
  color: var(--text-white) !important;
}

.bg-green-100 {
  background: rgba(168, 218, 220, 0.3) !important;
  color: #5B8F90 !important;
  border: 1px solid var(--success);
}

.bg-green-700 {
  background: var(--success) !important;
  color: var(--text-primary) !important;
}

.bg-red-100 {
  background: rgba(232, 180, 184, 0.3) !important;
  color: #A86A6E !important;
  border: 1px solid var(--danger);
}

.bg-red-700 {
  background: var(--danger) !important;
  color: var(--text-primary) !important;
}

.bg-yellow-100 {
  background: rgba(241, 198, 160, 0.3) !important;
  color: #B08860 !important;
  border: 1px solid var(--warning);
}

.bg-purple-100 {
  background: rgba(180, 167, 214, 0.3) !important;
  color: #7B6FA0 !important;
  border: 1px solid var(--accent);
}

/* ============================================
   Forms
============================================ */

input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="time"],
textarea,
select {
  background: rgba(255, 255, 255, 0.9) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 2px solid var(--glass-border);
  border-radius: 12px;
  padding: 0.75rem 1rem;
  color: var(--text-primary) !important;
  font-weight: 500;
  transition: all 0.3s ease;
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255, 255, 255, 1) !important;
  box-shadow: 0 0 0 4px rgba(255, 138, 91, 0.2);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-secondary) !important;
  opacity: 0.7;
}

/* 폼 레이블 텍스트 색상 강제 */
label,
label * {
  color: var(--text-primary) !important;
  font-weight: 600 !important;
}

/* 일반 텍스트 색상 보장 */
p, span, div {
  color: inherit;
}

/* 특정 텍스트 클래스 색상 강제 */
.text-gray-700,
.text-gray-600,
.text-gray-800 {
  color: var(--text-primary) !important;
}

/* ============================================
   Modals
============================================ */

.fixed.inset-0.bg-black {
  background: rgba(0, 0, 0, 0.4) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* Modal content glass effect */
.fixed .bg-white {
  background: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(40px) saturate(180%) !important;
  -webkit-backdrop-filter: blur(40px) saturate(180%) !important;
  border: 2px solid rgba(255, 255, 255, 0.5) !important;
}

/* ============================================
   Calendar & Stats
============================================ */

/* 달력 외곽선 글래스모피즘 - 강화된 유리 질감 */
.border-gray-300,
table.w-full.border-collapse {
  border: 3px solid rgba(255, 255, 255, 0.6) !important; /* 흰색 테두리 */
  background: var(--glass-white);
  backdrop-filter: blur(50px) saturate(200%); /* 더 강한 블러 */
  -webkit-backdrop-filter: blur(50px) saturate(200%);
  border-radius: 20px !important;
  overflow: hidden;
  box-shadow: 
    0 12px 48px rgba(0, 0, 0, 0.15),  /* 외부 그림자 강화 */
    0 8px 24px rgba(0, 0, 0, 0.1),
    inset 0 2px 4px rgba(255, 255, 255, 0.5),  /* 내부 하이라이트 */
    inset 0 -2px 4px rgba(0, 0, 0, 0.05);  /* 내부 깊이감 */
}

/* 달력 셀 외곽선 - 흰색 + 강한 그림자 */
.calendar-cell-compact,
td.border {
  border: 2px solid rgba(255, 255, 255, 0.5) !important; /* 흰색 구분선 */
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  box-shadow: 
    inset 0 1px 2px rgba(255, 255, 255, 0.3),  /* 내부 하이라이트 */
    inset 0 -1px 2px rgba(0, 0, 0, 0.05);  /* 내부 그림자 */
  transition: all 0.3s ease;
}

.calendar-cell-compact:hover,
td.border:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.7) !important;
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.1),  /* 호버 시 떠오르는 효과 */
    inset 0 2px 4px rgba(255, 255, 255, 0.4),
    inset 0 -2px 4px rgba(0, 0, 0, 0.05);
  transform: translateY(-1px);
}

/* 달력 헤더 (요일) - 유리 질감 강화 */
thead th {
  background: rgba(255, 255, 255, 0.25) !important;
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-bottom: 3px solid rgba(255, 255, 255, 0.6) !important;
  color: var(--text-primary) !important;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* 상단 통계 카드들 (지출/수입/잔액) - 연한 색감 + 글래스모피즘 */
.bg-blue-50,
.bg-green-50,
.bg-purple-50,
.bg-gray-50 {
  background: rgba(156, 173, 206, 0.15) !important; /* Serenity Blue 15% */
  backdrop-filter: blur(30px) saturate(150%);
  -webkit-backdrop-filter: blur(30px) saturate(150%);
  border: 2px solid rgba(156, 173, 206, 0.4) !important;
  border-radius: 16px !important;
  box-shadow: var(--shadow-glass),
              inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
}

.bg-blue-50:hover,
.bg-green-50:hover,
.bg-purple-50:hover,
.bg-gray-50:hover {
  background: rgba(156, 173, 206, 0.25) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* 통계 카드 텍스트 색상 */
.bg-blue-50 *,
.bg-green-50 *,
.bg-purple-50 *,
.bg-gray-50 * {
  color: var(--text-primary) !important;
}

/* 거래 내역 리스트 글래스모피즘 */
.bg-gray-50.rounded.hover\:bg-gray-100,
div.p-3.bg-gray-50.rounded {
  background: rgba(255, 255, 255, 0.15) !important;
  backdrop-filter: blur(25px) saturate(150%);
  -webkit-backdrop-filter: blur(25px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.3) !important;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.bg-gray-50.rounded.hover\:bg-gray-100:hover,
div.p-3.bg-gray-50.rounded:hover {
  background: rgba(255, 255, 255, 0.25) !important;
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

/* 화살표 버튼 - 밝은 파란색 글래스모피즘 */
button[onclick*="changeMonth"],
button[onclick*="prevMonth"],
button[onclick*="nextMonth"],
button[onclick*="changeWeek"],
.bg-gray-200 {
  background: linear-gradient(135deg, rgba(156, 173, 206, 0.7), rgba(123, 143, 176, 0.8)) !important; /* Serenity Blue */
  backdrop-filter: blur(25px) saturate(160%);
  -webkit-backdrop-filter: blur(25px) saturate(160%);
  border: 2px solid rgba(156, 173, 206, 0.6) !important;
  border-radius: 12px !important;
  color: white !important;
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  box-shadow: 
    0 4px 12px rgba(156, 173, 206, 0.3),
    inset 0 1px 2px rgba(255, 255, 255, 0.4);
  transition: all 0.3s ease;
}

button[onclick*="changeMonth"]:hover,
button[onclick*="prevMonth"]:hover,
button[onclick*="nextMonth"]:hover,
button[onclick*="changeWeek"]:hover,
.bg-gray-200:hover {
  background: linear-gradient(135deg, rgba(156, 173, 206, 0.85), rgba(123, 143, 176, 0.95)) !important;
  transform: translateY(-2px) scale(1.08);
  box-shadow: 
    0 6px 18px rgba(156, 173, 206, 0.4),
    inset 0 2px 4px rgba(255, 255, 255, 0.5);
  border-color: rgba(156, 173, 206, 0.8) !important;
}

/* 거래 추가 버튼 및 아이콘 버튼들 글래스모피즘 + 색상 유지 */
button[onclick*="openTransactionModal"],
button[onclick*="Modal"],
.fa-plus,
.fa-edit,
.fa-trash {
  transition: all 0.3s ease;
}

/* 초록색 추가 버튼 (글래스모피즘 + 색상) */
.bg-green-500,
.bg-green-600 {
  background: linear-gradient(135deg, rgba(168, 218, 220, 0.85), rgba(134, 198, 200, 0.9)) !important; /* Mint Cream */
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(168, 218, 220, 0.6) !important;
  box-shadow: var(--shadow-md),
              inset 0 1px 0 rgba(255, 255, 255, 0.4);
  color: var(--text-primary) !important;
  font-weight: 600;
}

.bg-green-500:hover,
.bg-green-600:hover {
  background: linear-gradient(135deg, rgba(168, 218, 220, 0.95), rgba(134, 198, 200, 1)) !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* 파란색 버튼 (글래스모피즘 + 색상) */
.bg-blue-500 {
  background: linear-gradient(135deg, rgba(156, 173, 206, 0.85), rgba(123, 143, 176, 0.9)) !important; /* Serenity Blue */
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(156, 173, 206, 0.6) !important;
  box-shadow: var(--shadow-md),
              inset 0 1px 0 rgba(255, 255, 255, 0.4);
  color: white !important;
  font-weight: 600;
}

.bg-blue-500:hover {
  background: linear-gradient(135deg, rgba(156, 173, 206, 0.95), rgba(123, 143, 176, 1)) !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* 보라색 버튼 (글래스모피즘 + 색상) */
.bg-purple-500,
.bg-purple-600 {
  background: linear-gradient(135deg, rgba(180, 167, 214, 0.85), rgba(148, 136, 186, 0.9)) !important; /* Lavender Gray */
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(180, 167, 214, 0.6) !important;
  box-shadow: var(--shadow-md),
              inset 0 1px 0 rgba(255, 255, 255, 0.4);
  color: white !important;
  font-weight: 600;
}

.bg-purple-500:hover,
.bg-purple-600:hover {
  background: linear-gradient(135deg, rgba(180, 167, 214, 0.95), rgba(148, 136, 186, 1)) !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* 주황색 버튼 (글래스모피즘 + 색상) */
.bg-orange-500,
.bg-orange-600 {
  background: linear-gradient(135deg, rgba(241, 198, 160, 0.85), rgba(225, 178, 138, 0.9)) !important; /* Apricot Cream */
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(241, 198, 160, 0.6) !important;
  box-shadow: var(--shadow-md),
              inset 0 1px 0 rgba(255, 255, 255, 0.4);
  color: var(--text-primary) !important;
  font-weight: 600;
}

.bg-orange-500:hover,
.bg-orange-600:hover {
  background: linear-gradient(135deg, rgba(241, 198, 160, 0.95), rgba(225, 178, 138, 1)) !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* 로즈 버튼 (고정지출 빠른 액션용) */
.bg-rose-500,
.bg-rose-600 {
  background: linear-gradient(135deg, rgba(232, 180, 184, 0.88), rgba(208, 148, 152, 0.95)) !important;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(232, 180, 184, 0.6) !important;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  color: #ffffff !important;
  font-weight: 600;
}

.bg-rose-500:hover,
.bg-rose-600:hover {
  background: linear-gradient(135deg, rgba(232, 180, 184, 0.98), rgba(208, 148, 152, 1)) !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* 시안/보라/에메랄드 버튼 보강 (공유지갑 액션용) */
.bg-cyan-600,
.bg-cyan-700 {
  background: linear-gradient(135deg, rgba(103, 191, 201, 0.88), rgba(57, 150, 163, 0.95)) !important;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(103, 191, 201, 0.6) !important;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  color: #ffffff !important;
  font-weight: 600;
}

.bg-cyan-600:hover,
.bg-cyan-700:hover {
  background: linear-gradient(135deg, rgba(103, 191, 201, 0.97), rgba(57, 150, 163, 1)) !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.bg-violet-600,
.bg-violet-700 {
  background: linear-gradient(135deg, rgba(151, 140, 206, 0.9), rgba(123, 112, 180, 0.96)) !important;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(151, 140, 206, 0.6) !important;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  color: #ffffff !important;
  font-weight: 600;
}

.bg-violet-600:hover,
.bg-violet-700:hover {
  background: linear-gradient(135deg, rgba(151, 140, 206, 1), rgba(123, 112, 180, 1)) !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.bg-emerald-600,
.bg-emerald-700 {
  background: linear-gradient(135deg, rgba(102, 190, 161, 0.9), rgba(58, 153, 122, 0.96)) !important;
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 2px solid rgba(102, 190, 161, 0.6) !important;
  box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  color: #ffffff !important;
  font-weight: 600;
}

.bg-emerald-600:hover,
.bg-emerald-700:hover {
  background: linear-gradient(135deg, rgba(102, 190, 161, 1), rgba(58, 153, 122, 1)) !important;
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* 공유지갑/고정지출 카드 반응 애니메이션 */
.wallet-view .wallet-hover-surface,
.fixed-expenses-view .fixed-hover-surface {
  transition: transform 0.22s ease, box-shadow 0.22s ease, background-color 0.22s ease, border-color 0.22s ease;
}

.wallet-view .wallet-hover-surface:hover,
.fixed-expenses-view .fixed-hover-surface:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg) !important;
  border-color: rgba(255, 255, 255, 0.72) !important;
}

.wallet-view .wallet-action-button,
.fixed-expenses-view .fixed-action-button {
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.wallet-view .wallet-action-button:hover,
.fixed-expenses-view .fixed-action-button:hover {
  transform: translateY(-2px) scale(1.01);
  box-shadow: var(--shadow-md);
}

/* 공유지갑 계좌 요약 전용 그라디언트 (전역 bg-gradient-to-br 텍스트 강제 규칙 회피) */
.wallet-overview-gradient {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.82) 0%,
    rgba(236, 254, 255, 0.9) 46%,
    rgba(219, 234, 254, 0.82) 100%
  ) !important;
}

/* 달력 크기 복구 */
.calendar-cell-compact {
  height: 80px !important;
  min-height: 80px !important;
  position: relative;
  padding: 8px !important;
}

.calendar-cell-today {
  border: 2px solid rgba(241, 198, 160, 0.95) !important;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(255, 244, 230, 0.95)) !important;
  box-shadow: 0 12px 28px rgba(241, 198, 160, 0.35),
              inset 0 1px 0 rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  transform: translateY(-1px);
}

.calendar-today-glow {
  position: absolute;
  inset: 10px;
  border-radius: 18px;
  background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.98), rgba(255, 232, 204, 0.6));
  filter: blur(10px);
  opacity: 0.95;
  pointer-events: none;
}

.calendar-day-number {
  position: absolute;
  top: 8px;
  left: 8px;
  line-height: 1;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.calendar-day-number-today {
  font-size: 1.35rem;
  font-weight: 800;
  color: #9a3412 !important;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.7);
  z-index: 10;
}

.calendar-dots-container {
  position: absolute;
  bottom: 8px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
}

.dark .calendar-cell-today {
  border-color: rgba(241, 198, 160, 0.7) !important;
  background: linear-gradient(135deg, rgba(68, 58, 45, 0.85), rgba(92, 70, 48, 0.88)) !important;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35),
              inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
}

.dark .calendar-today-glow {
  background: radial-gradient(circle at 30% 20%, rgba(255, 233, 204, 0.18), rgba(241, 198, 160, 0.12));
}

.dark .calendar-day-number-today {
  color: #fed7aa !important;
  text-shadow: none;
}

.calendar-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: block;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.calendar-dot.income {
  background: var(--secondary);
}

.calendar-dot.expense {
  background: var(--danger);
}

.calendar-dot.savings {
  background: var(--success);
}

/* ============================================
   Budget Progress Indicators
============================================ */

/* 예산 진행률 표시 점 위치 조정 */
.text-xs.ml-2.px-2.py-1.rounded {
  position: relative;
  top: -2px;  /* 약간 위로 */
  left: 4px;  /* 약간 오른쪽으로 (대각선) */
  display: inline-block;
  font-weight: 600;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

/* ============================================
   Animations
============================================ */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes glassShine {
  0%, 100% {
    opacity: 0;
  }
  50% {
    opacity: 0.3;
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-out;
}

.slide-in {
  animation: slideIn 0.5s ease-out;
}

/* Glass shine effect */
.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.glass-card:hover::before {
  left: 100%;
}

/* ============================================
   Scrollbar
============================================ */

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 10px;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* ============================================
   Hover Effects
============================================ */

.hover\:shadow-lg:hover {
  box-shadow: var(--shadow-lg) !important;
  transform: translateY(-4px);
  transition: all 0.3s ease;
}

.hover\:shadow-md:hover {
  box-shadow: var(--shadow-md) !important;
  transform: translateY(-2px);
  transition: all 0.3s ease;
}

/* ============================================
   Responsive Design
============================================ */

@media (max-width: 640px) {
  body {
    font-size: 13px;
  }
  
  h1 {
    font-size: 1.25rem !important;
  }
  
  h2 {
    font-size: 1.125rem !important;
  }
  
  h3 {
    font-size: 1rem !important;
  }
  
  .container {
    padding: 0.5rem !important;
  }
  
  .bg-white,
  .bg-gray-50,
  .rounded-lg {
    padding: 1rem !important;
    border-radius: 16px !important;
  }
  
  .tab-button {
    font-size: 0.75rem;
    padding: 0.75rem 1rem;
  }
  
  .text-3xl {
    font-size: 1.5rem !important;
  }
  
  .text-2xl {
    font-size: 1.25rem !important;
  }
  
  .text-xl {
    font-size: 1.125rem !important;
  }
  
  input,
  select,
  textarea {
    font-size: 16px !important; /* iOS zoom 방지 */
  }
  
  nav.flex {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  
  nav.flex::-webkit-scrollbar {
    display: none;
  }
}

@media (min-width: 641px) and (max-width: 1024px) {
  body {
    font-size: 14px;
  }
  
  .container {
    padding: 1rem !important;
  }
  
  .text-3xl {
    font-size: 1.75rem !important;
  }
  
  .text-2xl {
    font-size: 1.5rem !important;
  }
}

@media (min-width: 1025px) {
  body {
    font-size: 15px;
  }
  
  .container {
    max-width: 1280px !important;
    margin: 0 auto !important;
  }
}

/* ============================================
   Safe Area (iPhone Notch)
============================================ */

@supports (padding: max(0px)) {
  body {
    padding-left: max(0px, env(safe-area-inset-left));
    padding-right: max(0px, env(safe-area-inset-right));
    padding-bottom: max(0px, env(safe-area-inset-bottom));
  }
}

/* ============================================
   Touch Device Optimization
============================================ */

@media (hover: none) and (pointer: coarse) {
  button,
  a,
  input[type="button"],
  input[type="submit"] {
    min-height: 44px;
    min-width: 44px;
  }
  
  .hover\:shadow-lg:hover,
  .hover\:shadow-md:hover {
    box-shadow: var(--shadow-md) !important;
    transform: none;
  }
  
  .tab-button:hover {
    background: transparent;
  }
}

/* ============================================
   Dark Mode Adjustments
============================================ */

.dark body {
  background: var(--bg-gradient);
}

/* 다크모드 글래스 카드 */
.dark .bg-white,
.dark .rounded-lg.shadow-lg {
  background: var(--glass-white) !important;
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border: 2px solid var(--glass-border) !important;
  box-shadow: var(--shadow-glass),
              inset 0 1px 0 rgba(255, 255, 255, 0.1) !important;
  color: var(--text-primary);
}

/* 다크모드 그라디언트 카드 - 더 어두운 투명도 */
.dark .bg-gradient-to-br.from-purple-500 {
  background: linear-gradient(135deg, rgba(180, 167, 214, 0.4), rgba(148, 136, 186, 0.5)) !important;
  border-color: rgba(180, 167, 214, 0.3) !important;
}

.dark .bg-gradient-to-br.from-blue-500 {
  background: linear-gradient(135deg, rgba(156, 173, 206, 0.4), rgba(123, 143, 176, 0.5)) !important;
  border-color: rgba(156, 173, 206, 0.3) !important;
}

.dark .bg-gradient-to-br.from-red-500 {
  background: linear-gradient(135deg, rgba(232, 180, 184, 0.4), rgba(208, 148, 152, 0.5)) !important;
  border-color: rgba(232, 180, 184, 0.3) !important;
}

.dark .bg-gradient-to-br.from-green-500 {
  background: linear-gradient(135deg, rgba(168, 218, 220, 0.4), rgba(134, 198, 200, 0.5)) !important;
  border-color: rgba(168, 218, 220, 0.3) !important;
}

/* 다크모드 텍스트 색상 */
.dark h1,
.dark h2,
.dark h3,
.dark h4,
.dark h5,
.dark h6 {
  color: var(--text-primary) !important;
}

.dark .text-gray-800,
.dark .text-gray-700,
.dark .text-gray-600 {
  color: var(--text-primary) !important;
}

.dark .text-gray-500,
.dark .text-gray-400 {
  color: var(--text-secondary) !important;
}

/* 다크모드 인풋 */
.dark input,
.dark textarea,
.dark select {
  background: rgba(50, 55, 70, 0.7) !important;
  color: var(--text-primary) !important;
  border-color: var(--glass-border) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.dark input::placeholder,
.dark textarea::placeholder {
  color: var(--text-secondary) !important;
}

/* 다크모드 버튼 - 밝은 파란색 */
.dark button[onclick*="changeMonth"],
.dark button[onclick*="changeWeek"],
.dark .bg-gray-200 {
  background: linear-gradient(135deg, rgba(156, 173, 206, 0.5), rgba(123, 143, 176, 0.6)) !important;
  backdrop-filter: blur(25px) saturate(160%);
  -webkit-backdrop-filter: blur(25px) saturate(160%);
  border-color: rgba(156, 173, 206, 0.4) !important;
  color: white !important;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  box-shadow: 
    0 4px 12px rgba(0, 0, 0, 0.4),
    inset 0 1px 2px rgba(255, 255, 255, 0.2);
}

.dark button[onclick*="changeMonth"]:hover,
.dark button[onclick*="changeWeek"]:hover,
.dark .bg-gray-200:hover {
  background: linear-gradient(135deg, rgba(156, 173, 206, 0.65), rgba(123, 143, 176, 0.75)) !important;
  border-color: rgba(156, 173, 206, 0.5) !important;
  box-shadow: 
    0 6px 18px rgba(0, 0, 0, 0.5),
    inset 0 2px 4px rgba(255, 255, 255, 0.3);
}

/* 다크모드 달력 */
.dark .border-gray-300,
.dark table.w-full.border-collapse {
  border-color: rgba(255, 255, 255, 0.2) !important;
  background: rgba(40, 45, 60, 0.5) !important;
}

.dark .calendar-cell-compact,
.dark td.border {
  border-color: rgba(255, 255, 255, 0.15) !important;
  background: rgba(50, 55, 70, 0.3) !important;
}

.dark .calendar-cell-compact:hover,
.dark td.border:hover {
  background: rgba(60, 65, 80, 0.5) !important;
  border-color: rgba(255, 255, 255, 0.25) !important;
}

/* ============================================
   Special Effects
============================================ */

/* Floating animation for cards */
@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.float-animation {
  animation: float 6s ease-in-out infinite;
}

/* Pulse animation for important elements */
@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.pulse-animation {
  animation: pulse 2s ease-in-out infinite;
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* ============================================
   Mobile bottom navigation
============================================ */

.bottom-nav {
  display: none;
}

@media (max-width: 767px) {
  .hidden-mobile-nav {
    display: none;
  }

  #app {
    padding-bottom: calc(4.5rem + env(safe-area-inset-bottom));
  }

  .bottom-nav {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    background: rgba(255, 255, 255, 0.96);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
    padding-bottom: env(safe-area-inset-bottom);
  }

  .bottom-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    padding: 0.55rem 0.25rem 0.5rem;
    font-size: 0.7rem;
    color: #4b5563;
    background: transparent;
    border: none;
    min-height: 56px;
  }

  .dark .bottom-nav {
    background: rgba(17, 24, 39, 0.96);
    border-top-color: rgba(255, 255, 255, 0.1);
  }

  .dark .bottom-nav-item {
    color: #9ca3af;
  }

  .bottom-nav-item i {
    font-size: 1.15rem;
  }

  .bottom-nav-item.active,
  .dark .bottom-nav-item.active {
    color: #4f46e5;
    font-weight: 600;
  }
}

.more-menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: flex-end;
  background: rgba(0, 0, 0, 0.4);
}

.more-menu-sheet {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  padding: 1rem 1rem calc(1rem + env(safe-area-inset-bottom));
  background: #fff;
  border-radius: 20px 20px 0 0;
}

.dark .more-menu-sheet {
  background: #1f2937;
}

.more-menu-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  padding: 0.9rem 0.25rem;
  font-size: 0.8rem;
  color: #374151;
  background: rgba(0, 0, 0, 0.04);
  border: none;
  border-radius: 14px;
}

.dark .more-menu-item {
  color: #e5e7eb;
  background: rgba(255, 255, 255, 0.07);
}

.more-menu-item i {
  font-size: 1.2rem;
}

.more-menu-item.active {
  color: #4f46e5;
  font-weight: 600;
}


/* ============================================
   Quick add button & header actions
============================================ */

.fab-add {
  position: fixed;
  right: 1.25rem;
  bottom: calc(1.25rem + env(safe-area-inset-bottom));
  z-index: 45;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #fff;
  background: linear-gradient(135deg, #6366f1, #4f46e5);
  border: none;
  border-radius: 50%;
  box-shadow: 0 8px 20px rgba(79, 70, 229, 0.4);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.fab-add:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(79, 70, 229, 0.5);
}

.fab-add:active {
  transform: scale(0.95);
}

@media (max-width: 767px) {
  .fab-add {
    bottom: calc(4.5rem + env(safe-area-inset-bottom));
  }
}

.header-icon-btn {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #4b5563;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  border-radius: 50%;
  cursor: pointer;
}

.dark .header-icon-btn {
  color: #fbbf24;
  background: rgba(255, 255, 255, 0.1);
}


@media (max-width: 480px) {
  .app-title {
    font-size: 1.25rem !important;
  }

  .header-user,
  .header-logout span {
    display: none;
  }

  .header-logout {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0;
  }

  .header-logout i {
    margin: 0;
  }
}