/* MYCFO - Main Stylesheet */
/* Apple + Notion + Linear inspired design */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --color-bg: #ffffff;
  --color-bg-secondary: #f8f8f7;
  --color-bg-tertiary: #f1f1ef;
  --color-surface: #ffffff;
  --color-surface-hover: #f1f1ef;
  --color-border: #e5e5e3;
  --color-border-light: #f0f0ee;

  /* Text */
  --color-text-primary: #1a1a1a;
  --color-text-secondary: #6b6b6b;
  --color-text-tertiary: #9b9b9b;
  --color-text-placeholder: #b8b8b6;

  /* Brand */
  --color-brand: #0f0f0f;
  --color-brand-blue: #2563eb;
  --color-brand-blue-light: #eff6ff;
  --color-brand-blue-hover: #1d4ed8;

  /* Status Colors */
  --color-success: #16a34a;
  --color-success-bg: #f0fdf4;
  --color-warning: #d97706;
  --color-warning-bg: #fffbeb;
  --color-danger: #dc2626;
  --color-danger-bg: #fef2f2;
  --color-info: #2563eb;
  --color-info-bg: #eff6ff;

  /* Sidebar */
  --sidebar-width: 240px;
  --sidebar-collapsed-width: 60px;
  --sidebar-bg: #f8f8f7;
  --sidebar-border: #e5e5e3;

  /* Header */
  --header-height: 52px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 10px 10px -5px rgba(0, 0, 0, 0.03);

  /* Border Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 120ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
}

/* Dark mode */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #191919;
    --color-bg-secondary: #212121;
    --color-bg-tertiary: #2a2a2a;
    --color-surface: #212121;
    --color-surface-hover: #2a2a2a;
    --color-border: #333333;
    --color-border-light: #2d2d2d;
    --color-text-primary: #f0f0f0;
    --color-text-secondary: #9b9b9b;
    --color-text-tertiary: #6b6b6b;
    --color-text-placeholder: #4a4a4a;
    --color-brand: #f0f0f0;
    --sidebar-bg: #212121;
    --sidebar-border: #333333;
  }
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-text-primary);
  background-color: var(--color-bg);
  overflow: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}
::-webkit-scrollbar-track {
  background: transparent;
}
::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-tertiary);
}

/* ============================================
   LOGIN PAGE
   ============================================ */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  position: relative;
  overflow: hidden;
}

.login-bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.03) 0%, transparent 40%),
    radial-gradient(circle at 60% 80%, rgba(0, 0, 0, 0.02) 0%, transparent 40%);
  pointer-events: none;
}

.login-container {
  width: 100%;
  max-width: 400px;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.login-logo {
  text-align: center;
  margin-bottom: 40px;
}

.login-logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-brand);
  border-radius: var(--radius-lg);
  margin-bottom: 16px;
}

.login-logo-mark svg {
  width: 24px;
  height: 24px;
  fill: white;
}

.login-logo h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--color-text-primary);
}

.login-logo p {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.login-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

.login-card h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.login-card .login-subtitle {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  padding: 9px 13px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.form-input:focus {
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
  background: var(--color-surface);
}

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

.login-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  margin-top: 4px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-secondary);
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--color-brand-blue);
  cursor: pointer;
}

.forgot-link {
  font-size: 13px;
  color: var(--color-brand-blue);
  font-weight: 500;
  transition: opacity var(--transition-fast);
}

.forgot-link:hover {
  opacity: 0.75;
}

.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 10px 20px;
  background: var(--color-brand);
  color: white;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: #333;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-primary:active {
  transform: translateY(0);
}

.login-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 20px 0;
}

.login-divider::before,
.login-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.login-divider span {
  font-size: 12px;
  color: var(--color-text-tertiary);
  white-space: nowrap;
}

.btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 9px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-text-tertiary);
}

.login-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 12px;
  color: var(--color-text-tertiary);
}

.login-footer-version {
  margin-top: 4px;
  font-size: 11px;
  opacity: 0.5;
}

.login-bottom-links {
  display: flex;
  justify-content: center;
  margin-top: 12px;
}

.login-text-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 12px;
  color: rgba(255,255,255,0.45);
  padding: 4px 8px;
  border-radius: 4px;
  transition: color 0.15s;
}
.login-text-btn:hover {
  color: rgba(255,255,255,0.75);
}

/* ============================================
   APP LAYOUT
   ============================================ */
.app-layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: var(--color-bg);
}

/* ============================================
   SIDEBAR
   ============================================ */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  height: 100vh;
  background: var(--sidebar-bg);
  border-right: 1px solid var(--sidebar-border);
  display: flex;
  flex-direction: column;
  transition: width var(--transition-slow), min-width var(--transition-slow);
  overflow: hidden;
  position: relative;
  z-index: 100;
}

.sidebar.collapsed {
  width: var(--sidebar-collapsed-width);
  min-width: var(--sidebar-collapsed-width);
}

/* Sidebar Header */
.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 14px;
  border-bottom: 1px solid var(--color-border-light);
  min-height: 52px;
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow: hidden;
}

.sidebar-logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: var(--color-brand);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.sidebar-logo-icon svg {
  width: 16px;
  height: 16px;
  fill: white;
}

.sidebar-logo-text {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: opacity var(--transition-slow), width var(--transition-slow);
}

.sidebar-logo-text .logo-name {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--color-text-primary);
  white-space: nowrap;
}

.sidebar-logo-text .logo-tagline {
  font-size: 10px;
  color: var(--color-text-tertiary);
  white-space: nowrap;
  margin-top: 1px;
}

.collapsed .sidebar-logo-text {
  opacity: 0;
  width: 0;
}

.sidebar-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.sidebar-toggle:hover {
  background: var(--color-surface-hover);
  color: var(--color-text-primary);
}

.collapsed .sidebar-toggle {
  transform: rotate(180deg);
}

/* Workspace Selector */
.workspace-selector {
  padding: 10px 12px;
  border-bottom: 1px solid var(--color-border-light);
}

.workspace-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 8px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  overflow: hidden;
}

.workspace-btn:hover {
  background: var(--color-surface-hover);
}

.workspace-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.workspace-info {
  flex: 1;
  overflow: hidden;
  text-align: left;
  transition: opacity var(--transition-slow);
}

.collapsed .workspace-info {
  opacity: 0;
  width: 0;
}

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

.workspace-type {
  font-size: 11px;
  color: var(--color-text-tertiary);
  white-space: nowrap;
}

.workspace-chevron {
  color: var(--color-text-tertiary);
  flex-shrink: 0;
  transition: opacity var(--transition-slow);
}

.collapsed .workspace-chevron {
  opacity: 0;
}

/* Sidebar Navigation */
.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 8px 0;
}

.nav-section {
  margin-bottom: 4px;
}

.nav-section-label {
  padding: 8px 16px 4px;
  font-size: 10px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  white-space: nowrap;
  overflow: hidden;
  transition: opacity var(--transition-slow);
}

.collapsed .nav-section-label {
  opacity: 0;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  margin: 1px 8px;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
  position: relative;
  text-decoration: none;
  overflow: hidden;
  white-space: nowrap;
}

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

.nav-item.active {
  background: var(--color-surface);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-xs);
}

.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 16px;
  background: var(--color-brand-blue);
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

.nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  font-size: 15px;
}

.nav-label {
  font-size: 13px;
  font-weight: 500;
  flex: 1;
  transition: opacity var(--transition-slow);
}

.collapsed .nav-label {
  opacity: 0;
  width: 0;
}

.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--color-brand-blue);
  color: white;
  font-size: 10px;
  font-weight: 600;
  border-radius: var(--radius-full);
  flex-shrink: 0;
  transition: opacity var(--transition-slow);
}

.collapsed .nav-badge {
  opacity: 0;
}

/* Tooltip for collapsed sidebar */
.nav-item .nav-tooltip {
  display: none;
  position: absolute;
  left: calc(var(--sidebar-collapsed-width) + 8px);
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-text-primary);
  color: var(--color-bg);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  z-index: 200;
  box-shadow: var(--shadow-md);
}

.sidebar.collapsed .nav-item:hover .nav-tooltip {
  display: block;
}

/* Sidebar Footer */
.sidebar-footer {
  padding: 10px 12px;
  border-top: 1px solid var(--color-border-light);
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--transition-fast);
  overflow: hidden;
}

.user-profile:hover {
  background: var(--color-surface-hover);
}

.user-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.user-info {
  flex: 1;
  overflow: hidden;
  transition: opacity var(--transition-slow);
}

.collapsed .user-info {
  opacity: 0;
  width: 0;
}

.user-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

/* ============================================
   MAIN CONTENT AREA
   ============================================ */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--color-bg);
  min-width: 0;
}

/* ============================================
   HEADER
   ============================================ */
.main-header {
  height: var(--header-height);
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  border-bottom: 1px solid var(--color-border-light);
  background: var(--color-surface);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
}

.breadcrumb-item {
  font-size: 13px;
  color: var(--color-text-secondary);
}

.breadcrumb-item.active {
  color: var(--color-text-primary);
  font-weight: 500;
}

.breadcrumb-sep {
  color: var(--color-text-tertiary);
  font-size: 12px;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.header-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
  position: relative;
}

.header-btn:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

.header-btn .badge {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 8px;
  height: 8px;
  background: var(--color-danger);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-surface);
}

.header-date {
  font-size: 12px;
  color: var(--color-text-tertiary);
  padding: 4px 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  background: var(--color-bg-secondary);
}

.header-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  color: white;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.header-avatar:hover {
  opacity: 0.85;
}

/* ============================================
   PAGE CONTENT
   ============================================ */
.page-content {
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 28px 28px;
}

.page-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 24px;
  gap: 16px;
}

.page-title-group {
  flex: 1;
}

.page-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
  line-height: 1.2;
}

.page-subtitle {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* ============================================
   BUTTONS (General)
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 13px;
  font-weight: 500;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

.btn-black {
  background: var(--color-brand);
  color: white;
  border: 1px solid var(--color-brand);
  box-shadow: var(--shadow-xs);
}

.btn-black:hover {
  background: #333;
  box-shadow: var(--shadow-sm);
}

.btn-outline {
  background: var(--color-surface);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.btn-outline:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-text-tertiary);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid transparent;
}

.btn-ghost:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

.btn-blue {
  background: var(--color-brand-blue);
  color: white;
  border: 1px solid var(--color-brand-blue);
}

.btn-blue:hover {
  background: var(--color-brand-blue-hover);
}

/* ============================================
   DASHBOARD - STATS CARDS
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.stat-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.stat-card-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  font-size: 16px;
}

.stat-card-icon.blue { background: var(--color-brand-blue-light); }
.stat-card-icon.green { background: var(--color-success-bg); }
.stat-card-icon.orange { background: var(--color-warning-bg); }
.stat-card-icon.red { background: var(--color-danger-bg); }
.stat-card-icon.purple { background: #f5f3ff; }

.stat-card-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-card-change {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  font-weight: 500;
}

.stat-card-change.positive { color: var(--color-success); }
.stat-card-change.negative { color: var(--color-danger); }
.stat-card-change.neutral { color: var(--color-text-tertiary); }

/* ============================================
   DASHBOARD - CONTENT SECTIONS
   ============================================ */
.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.dashboard-grid-3 {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--color-border-light);
}

.card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.card-body {
  padding: 16px 20px;
}

.card-footer {
  padding: 12px 20px;
  border-top: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Entity (사업체) Cards */
.entity-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.entity-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  cursor: pointer;
}

.entity-item:hover {
  background: var(--color-bg-secondary);
}

.entity-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.entity-avatar.corp { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.entity-avatar.sole { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.entity-avatar.holding { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }

.entity-info {
  flex: 1;
  min-width: 0;
}

.entity-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.entity-meta {
  font-size: 11px;
  color: var(--color-text-tertiary);
  margin-top: 1px;
}

.entity-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 500;
}

.entity-status.active {
  background: var(--color-success-bg);
  color: var(--color-success);
}

.entity-status.inactive {
  background: var(--color-bg-tertiary);
  color: var(--color-text-tertiary);
}

.entity-amount {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
  text-align: right;
}

.entity-amount-label {
  font-size: 10px;
  color: var(--color-text-tertiary);
}

/* ============================================
   TABLE
   ============================================ */
.table-container {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead tr {
  border-bottom: 1px solid var(--color-border);
}

thead th {
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: left;
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
}

tbody tr:last-child {
  border-bottom: none;
}

tbody tr:hover {
  background: var(--color-bg-secondary);
}

tbody td {
  padding: 10px 12px;
  font-size: 13px;
  color: var(--color-text-primary);
}

/* ============================================
   BADGE / TAG
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 500;
}

.badge-blue { background: var(--color-brand-blue-light); color: var(--color-brand-blue); }
.badge-green { background: var(--color-success-bg); color: var(--color-success); }
.badge-orange { background: var(--color-warning-bg); color: var(--color-warning); }
.badge-red { background: var(--color-danger-bg); color: var(--color-danger); }
.badge-gray { background: var(--color-bg-tertiary); color: var(--color-text-secondary); }
.badge-purple { background: #f5f3ff; color: #7c3aed; }

/* ============================================
   CHARTS PLACEHOLDER
   ============================================ */
.chart-placeholder {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 4px;
  padding: 8px 0;
  height: 80px;
}

.chart-bar {
  flex: 1;
  background: var(--color-brand-blue-light);
  border-radius: var(--radius-xs) var(--radius-xs) 0 0;
  min-height: 8px;
  transition: background var(--transition-fast);
}

.chart-bar:hover {
  background: var(--color-brand-blue);
}

.chart-bar.active {
  background: var(--color-brand-blue);
}

/* Progress Bar */
.progress-bar {
  height: 6px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--color-brand-blue);
  transition: width var(--transition-slow);
}

.progress-fill.green { background: var(--color-success); }
.progress-fill.orange { background: var(--color-warning); }
.progress-fill.red { background: var(--color-danger); }

/* ============================================
   EMPTY STATE
   ============================================ */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 24px;
  text-align: center;
}

.empty-state-icon {
  font-size: 40px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 8px;
}

.empty-state-desc {
  font-size: 13px;
  color: var(--color-text-secondary);
  max-width: 280px;
  margin-bottom: 20px;
}

/* ============================================
   COMING SOON / PLACEHOLDER PAGE
   ============================================ */
.coming-soon-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  text-align: center;
  padding: 40px;
}

.coming-soon-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--color-brand-blue-light);
  color: var(--color-brand-blue);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 20px;
}

.coming-soon-icon {
  font-size: 52px;
  margin-bottom: 20px;
  opacity: 0.7;
}

.coming-soon-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
  margin-bottom: 10px;
}

.coming-soon-desc {
  font-size: 14px;
  color: var(--color-text-secondary);
  max-width: 400px;
  line-height: 1.6;
}

.coming-soon-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 28px;
  text-align: left;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  min-width: 280px;
}

.coming-soon-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.coming-soon-feature::before {
  content: '→';
  color: var(--color-brand-blue);
  font-weight: 600;
  flex-shrink: 0;
}

/* ============================================
   MOBILE OVERLAY
   ============================================ */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 99;
  backdrop-filter: blur(2px);
}

.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: background var(--transition-fast);
}

.mobile-menu-btn:hover {
  background: var(--color-bg-secondary);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1200px) {
  .dashboard-grid-3 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 960px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --sidebar-width: 260px;
  }

  body {
    overflow: auto;
  }

  .app-layout {
    position: relative;
  }

  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    transform: translateX(-100%);
    z-index: 200;
    transition: transform var(--transition-slow), width var(--transition-slow);
    box-shadow: var(--shadow-xl);
  }

  .sidebar.mobile-open {
    transform: translateX(0);
  }

  .sidebar.collapsed {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    transform: translateX(-100%);
  }

  .mobile-overlay.visible {
    display: block;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .main-content {
    width: 100%;
  }

  .page-content {
    padding: 20px 16px;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .page-header {
    flex-direction: column;
    align-items: stretch;
  }

  .page-actions {
    flex-wrap: wrap;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .login-card {
    padding: 24px 20px;
  }

  .header-date {
    display: none;
  }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.w-full { width: 100%; }
.text-sm { font-size: 12px; }
.text-base { font-size: 13px; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.text-success { color: var(--color-success); }
.text-danger { color: var(--color-danger); }
.text-warning { color: var(--color-warning); }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Divider */
.divider {
  height: 1px;
  background: var(--color-border-light);
  margin: 16px 0;
}

/* Number formatting */
.amount-positive { color: var(--color-success); }
.amount-negative { color: var(--color-danger); }
.amount-large {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* Loading skeleton */
.skeleton {
  background: linear-gradient(90deg, var(--color-bg-secondary) 25%, var(--color-bg-tertiary) 50%, var(--color-bg-secondary) 75%);
  background-size: 200% 100%;
  animation: skeleton-loading 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ============================================
   v0.2.0 — 공통 모달/폼/테이블 개선
   ============================================ */

/* ── 모달 오버레이 ───────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 20px;
  backdrop-filter: blur(3px);
}

.modal-box {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 560px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 48px rgba(0,0,0,0.18);
  overflow: hidden;
}

.modal-box.modal-lg { max-width: 720px; }
.modal-box.modal-sm { max-width: 420px; }

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--color-border-light);
  flex-shrink: 0;
}

.modal-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.3px;
}

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-md);
  color: var(--color-text-tertiary);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.modal-close:hover { background: var(--color-bg-secondary); color: var(--color-text-primary); }

.modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 24px;
  border-top: 1px solid var(--color-border-light);
  flex-shrink: 0;
  background: var(--color-bg-secondary);
}

/* ── 2열 폼 그리드 ───────────────────────────── */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-grid.cols-1 { grid-template-columns: 1fr; }
.form-grid.cols-3 { grid-template-columns: 1fr 1fr 1fr; }
.form-field-full { grid-column: 1 / -1; }

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.form-field-label .required { color: #ef4444; margin-left: 2px; }

.form-field-input,
.form-field-select,
.form-field-textarea {
  padding: 9px 12px;
  font-size: 14px;
  color: var(--color-text-primary);
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  box-sizing: border-box;
}
.form-field-input:focus,
.form-field-select:focus,
.form-field-textarea:focus {
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
  background: var(--color-surface);
}
.form-field-textarea {
  resize: vertical;
  min-height: 80px;
  font-family: inherit;
  line-height: 1.5;
}
.form-field-hint {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

/* ── 툴바 (검색+필터+버튼 행) ────────────────── */
.page-toolbar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.page-toolbar-left  { display: flex; align-items: center; gap: 8px; flex: 1; flex-wrap: wrap; }
.page-toolbar-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}
.search-input-wrap svg {
  position: absolute;
  left: 10px;
  color: var(--color-text-tertiary);
  pointer-events: none;
}
.search-input {
  padding: 8px 12px 8px 32px;
  font-size: 13px;
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  outline: none;
  width: 220px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.search-input:focus {
  border-color: var(--color-brand-blue);
  box-shadow: 0 0 0 2px rgba(37,99,235,0.09);
}

.filter-select {
  padding: 7px 28px 7px 10px;
  font-size: 12px;
  color: var(--color-text-primary);
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  outline: none;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239b9b9b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  transition: border-color var(--transition-fast);
}
.filter-select:focus { border-color: var(--color-brand-blue); }

/* ── 리스트 패널 (카드+테이블 공통 컨테이너) ─── */
.list-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.list-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  border-bottom: 1px solid var(--color-border-light);
  background: var(--color-bg-secondary);
}

.list-panel-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text-primary);
}

.list-panel-count {
  font-size: 12px;
  color: var(--color-text-tertiary);
}

/* ── 개선된 테이블 ───────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table thead tr {
  background: var(--color-bg-secondary);
  border-bottom: 1.5px solid var(--color-border);
}

.data-table thead th {
  padding: 10px 16px;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  text-align: left;
  white-space: nowrap;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--color-border-light);
  transition: background var(--transition-fast);
  cursor: pointer;
}
.data-table tbody tr:last-child { border-bottom: none; }
.data-table tbody tr:hover { background: var(--color-bg-secondary); }
.data-table tbody tr.archived { opacity: 0.5; }

.data-table tbody td {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--color-text-primary);
  vertical-align: middle;
}

.data-table .td-name {
  font-weight: 600;
  color: var(--color-text-primary);
}

.data-table .td-sub {
  font-size: 11px;
  color: var(--color-text-tertiary);
  margin-top: 2px;
}

.data-table .td-amount {
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.td-amount.positive { color: var(--color-success); }
.td-amount.negative { color: var(--color-danger); }

.data-table .td-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.data-table tbody tr:hover .td-actions { opacity: 1; }

/* ── 상태 뱃지 v2 ────────────────────────────── */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}
.status-pill::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.7;
  flex-shrink: 0;
}
.status-pill.active   { background: #dcfce7; color: #15803d; }
.status-pill.inactive { background: #f1f5f9; color: #64748b; }
.status-pill.pending  { background: #fef9c3; color: #a16207; }
.status-pill.archived { background: #f1f5f9; color: #94a3b8; }
.status-pill.cleared  { background: #dcfce7; color: #15803d; }
.status-pill.error    { background: #fee2e2; color: #b91c1c; }
.status-pill.planning { background: #eff6ff; color: #1d4ed8; }
.status-pill.completed{ background: #f0fdf4; color: #15803d; }
.status-pill.confirmed{ background: #dcfce7; color: #15803d; }
.status-pill.reviewing{ background: #fef9c3; color: #a16207; }

/* ── 인라인 액션 버튼 ────────────────────────── */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}
.btn-icon:hover { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
.btn-icon.danger:hover { background: var(--color-danger-bg); color: var(--color-danger); }

/* ── 카드 그리드 뷰 ─────────────────────────── */
.data-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
  padding: 16px;
}

.data-card {
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 18px;
  cursor: pointer;
  transition: box-shadow var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.data-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-text-tertiary);
  transform: translateY(-1px);
}

.data-card-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.data-card-avatar {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.data-card-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.3;
  margin-bottom: 3px;
}

.data-card-sub {
  font-size: 11px;
  color: var(--color-text-tertiary);
}

.data-card-body {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.data-card-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
}
.data-card-row-label { color: var(--color-text-tertiary); }
.data-card-row-val   { color: var(--color-text-primary); font-weight: 500; }

.data-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--color-border-light);
}

/* ── 뷰 전환 버튼 ────────────────────────────── */
.view-toggle {
  display: flex;
  align-items: center;
  gap: 1px;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2px;
}
.view-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  color: var(--color-text-tertiary);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.view-toggle-btn:hover   { background: var(--color-surface); color: var(--color-text-primary); }
.view-toggle-btn.active  { background: var(--color-surface); color: var(--color-text-primary); box-shadow: var(--shadow-xs); }

/* ── 요약 카드 행 (통계) ─────────────────────── */
.summary-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}
.summary-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.summary-card-val {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.5px;
  line-height: 1.2;
}
.summary-card-label {
  font-size: 11px;
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* ── 빈 상태 (인라인) ───────────────────────── */
.inline-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
  color: var(--color-text-secondary);
}
.inline-empty-icon { font-size: 36px; opacity: 0.35; margin-bottom: 12px; }
.inline-empty-title { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.inline-empty-desc  { font-size: 12px; color: var(--color-text-tertiary); }

/* ── 사업체 유형 아바타 색상 ─────────────────── */
.avatar-corp   { background: linear-gradient(135deg,#667eea,#764ba2); }
.avatar-sole   { background: linear-gradient(135deg,#f093fb,#f5576c); }
.avatar-solar  { background: linear-gradient(135deg,#ffecd2,#fcb69f); color:#c2410c; }
.avatar-holding{ background: linear-gradient(135deg,#4facfe,#00f2fe); }
.avatar-blue   { background: linear-gradient(135deg,#2563eb,#1d4ed8); }
.avatar-green  { background: linear-gradient(135deg,#16a34a,#15803d); }
.avatar-orange { background: linear-gradient(135deg,#f59e0b,#d97706); }

/* ── 섹션 구분선 ─────────────────────────────── */
.section-divider {
  height: 1px;
  background: var(--color-border-light);
  margin: 20px 0;
}

/* ── 상세 페이지 헤더 ────────────────────────── */
.detail-hero {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.detail-hero-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
  background: linear-gradient(135deg,#667eea,#764ba2);
}
.detail-hero-name {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: -0.4px;
  line-height: 1.2;
  margin-bottom: 4px;
}
.detail-hero-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--color-text-secondary);
}

/* ── 탭 네비게이션 ───────────────────────────── */
.tab-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  border-bottom: 1.5px solid var(--color-border);
  margin-bottom: 20px;
  overflow-x: auto;
}
.tab-nav-item {
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1.5px;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}
.tab-nav-item:hover  { color: var(--color-text-primary); }
.tab-nav-item.active { color: var(--color-brand-blue); border-bottom-color: var(--color-brand-blue); font-weight: 600; }

/* ── 정보 그리드 (상세 페이지용) ─────────────── */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.info-grid-item {
  padding: 13px 20px;
  border-bottom: 1px solid var(--color-border-light);
  border-right: 1px solid var(--color-border-light);
}
.info-grid-item:nth-child(even) { border-right: none; }
.info-grid-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}
.info-grid-val {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-primary);
}

/* ── 금액 표시 ───────────────────────────────── */
.amount-display {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--color-text-primary);
}
.amount-display.large { font-size: 36px; }
.amount-display.income  { color: var(--color-success); }
.amount-display.expense { color: var(--color-danger); }