/* ============================================
   PDFリンカー - LUMINA Dark Theme
   近未来的ダークUI + シアン/ブルーアクセント
   ============================================ */

:root {
    /* Core Colors */
    --brand-black: #030305;
    --brand-dark: #0A0A0F;
    --brand-surface: #13131F;
    --brand-accent: #00E5FF;
    --brand-secondary: #2979FF;
    --brand-purple: #7C3AED;
    
    /* Text */
    --text-primary: #F8FAFC;
    --text-secondary: #c7d2e3;
    --text-muted: #9fb3c8;
    --text-dark: #1E293B;
    
    /* Status */
    --success: #10B981;
    --warning: #FBBF24;
    --danger: #EF4444;
    
    /* Glass */
    --glass-bg: rgba(19, 19, 31, 0.6);
    --glass-border: rgba(255, 255, 255, 0.05);
    --glass-border-hover: rgba(0, 229, 255, 0.3);
    
    /* Transitions */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: 0.2s var(--ease-out-expo);
    --transition-normal: 0.3s var(--ease-out-expo);
    
    /* Spacing */
    --nav-height: 72px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Inter', 'Noto Sans JP', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--brand-black);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ===== Animated Background ===== */
.bg-animated {
    position: fixed;
    inset: 0;
    z-index: -1;
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(0, 229, 255, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(41, 121, 255, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(124, 58, 237, 0.04) 0%, transparent 50%),
        var(--brand-black);
}

.bg-animated::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");
    pointer-events: none;
}

/* ===== Glass Effect ===== */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
}

.glass-card {
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
    border-radius: var(--radius-xl);
    transition: transform var(--transition-normal), border-color var(--transition-fast), box-shadow var(--transition-normal);
}

.glass-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -20px rgba(0, 229, 255, 0.15);
}

/* ===== Text Gradients ===== */
.text-gradient {
    background: linear-gradient(135deg, #FFFFFF 0%, #94A3B8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-accent-gradient {
    background: linear-gradient(135deg, var(--brand-accent) 0%, var(--brand-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Navigation ===== */
.nav-lumina {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--nav-height);
    z-index: 100;
    background: rgba(3, 3, 5, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-normal), background var(--transition-normal);
}

.nav-lumina.scrolled {
    border-bottom-color: rgba(255, 255, 255, 0.05);
    background: rgba(3, 3, 5, 0.95);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 1.5rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.nav-brand-icon {
    width: 36px;
    height: 36px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-brand-icon::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    transition: transform var(--transition-normal);
}

.nav-brand:hover .nav-brand-icon::before {
    transform: rotate(45deg);
}

.nav-brand-icon::after {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--brand-accent);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--brand-accent);
}

.nav-brand-text {
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: 0.15em;
    color: var(--text-secondary);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-link {
    position: relative;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    text-decoration: none;
    padding: 0.5rem 0.75rem;
    transition: color var(--transition-fast);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--brand-accent);
    transition: width var(--transition-normal);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* FIX: header contrast for both themes */
.nav-contrast {
    color: var(--text-muted);
}
.nav-contrast:hover,
.nav-contrast.active {
    color: var(--text-primary);
}
[data-theme="light"] .nav-contrast {
    color: #1f2937 !important;
}
[data-theme="light"] .nav-contrast:hover,
[data-theme="light"] .nav-contrast.active {
    color: #0f172a !important;
}

/* Quota Badge */
.quota-badge-lumina {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
}

.quota-badge-lumina .count {
    color: var(--brand-accent);
    font-weight: 700;
}

/* User Menu */
.user-menu-lumina {
    position: relative;
}

.user-trigger {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.375rem 0.75rem 0.375rem 0.375rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-trigger:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(0, 229, 255, 0.2);
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--brand-accent), var(--brand-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--brand-black);
}

.plan-badge {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--brand-accent);
    text-transform: uppercase;
}

/* Dropdown */
.dropdown-lumina {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 0;
    min-width: 240px;
    background: var(--brand-surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.5);
    padding: 0.5rem;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    z-index: 200;
}

.dropdown-lumina.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-header {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dropdown-header strong {
    display: block;
    font-size: 0.875rem;
    color: var(--text-primary);
}

.dropdown-header small {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.8rem;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.dropdown-item i {
    width: 16px;
    font-size: 0.875rem;
    color: var(--brand-accent);
}

.dropdown-item.danger {
    color: var(--danger);
}

.dropdown-item.danger i {
    color: var(--danger);
}

.dropdown-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.05);
    margin: 0.375rem 0;
}

/* ===== Main Content ===== */
.main-content {
    padding-top: calc(var(--nav-height) + 2rem);
    padding-bottom: 4rem;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== Page Header ===== */
.page-header {
    text-align: center;
    margin-bottom: 3rem;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.page-header p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ===== Cards ===== */
.card-lumina {
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.01) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    transition: all var(--transition-normal);
}

.card-lumina:hover {
    border-color: var(--glass-border-hover);
    box-shadow: 0 20px 40px -20px rgba(0, 229, 255, 0.1);
}

.card-header-lumina {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.card-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
}

.card-title i {
    color: var(--brand-accent);
}

/* ===== Buttons ===== */
.btn-lumina {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--text-primary);
    color: var(--brand-black);
}

.btn-primary:hover {
    background: var(--brand-accent);
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--brand-accent);
}

.btn-accent {
    background: linear-gradient(135deg, var(--brand-secondary), var(--brand-accent));
    color: var(--brand-black);
}

.btn-accent:hover {
    box-shadow: 0 0 30px rgba(0, 229, 255, 0.4);
    filter: brightness(1.1);
}

.btn-danger {
    background: transparent;
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-danger:hover {
    background: rgba(239, 68, 68, 0.1);
}

/* ===== Form Elements ===== */
.input-lumina {
    width: 100%;
    padding: 0.875rem 1rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.input-lumina:focus {
    outline: none;
    border-color: var(--brand-accent);
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.1);
}

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

.label-lumina {
    display: block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

/* ===== Upload Zone ===== */
.upload-zone-lumina {
    border: 2px dashed rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.upload-zone-lumina::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.02) 0%, rgba(41, 121, 255, 0.02) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.upload-zone-lumina:hover,
.upload-zone-lumina.dragover {
    border-color: var(--brand-accent);
}

.upload-zone-lumina:hover::before,
.upload-zone-lumina.dragover::before {
    opacity: 1;
}

.upload-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.1) 0%, rgba(41, 121, 255, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--brand-accent);
}

.upload-zone-lumina h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.upload-zone-lumina p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===== Alerts ===== */
.alert-lumina {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    animation: slideIn 0.4s var(--ease-out-expo);
}

@keyframes slideIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.alert-lumina.success {
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.05);
}

.alert-lumina.danger {
    border-color: rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.05);
}

.alert-lumina.warning {
    border-color: rgba(251, 191, 36, 0.3);
    background: rgba(251, 191, 36, 0.05);
}

.alert-lumina i {
    font-size: 1rem;
    margin-top: 0.125rem;
}

.alert-lumina.success i { color: var(--success); }
.alert-lumina.danger i { color: var(--danger); }
.alert-lumina.warning i { color: var(--warning); }

/* ===== Tables ===== */
.table-lumina {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
}

.table-lumina thead th {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.table-lumina tbody td {
    padding: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.table-lumina tbody tr {
    transition: background var(--transition-fast);
}

.table-lumina tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

/* ===== Status Badges ===== */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    border-radius: 100px;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.status-badge.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.status-badge.warning {
    background: rgba(251, 191, 36, 0.1);
    color: var(--warning);
}

.status-badge.danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.status-badge.pending {
    background: rgba(0, 229, 255, 0.1);
    color: var(--brand-accent);
}

/* ===== Footer ===== */
.footer-lumina {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 2rem 0;
    margin-top: auto;
}

.footer-lumina .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-lumina .copyright {
    font-size: 0.65rem;
    font-family: monospace;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a {
    font-size: 0.65rem;
    font-family: monospace;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-secondary);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    :root {
        --nav-height: 64px;
    }
    
    .nav-links {
        display: none;
    }
    
    .quota-badge-lumina {
        display: none;
    }
    
    .page-header h1 {
        font-size: 1.75rem;
    }
    
    .container {
        padding: 0 1rem;
    }
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ===== Selection ===== */
::selection {
    background: rgba(0, 229, 255, 0.2);
    color: var(--text-primary);
}

/* ===== Focus ===== */
:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--brand-accent);
}

/* ===== Animations ===== */
@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 0 8px var(--brand-accent); }
    50% { box-shadow: 0 0 20px var(--brand-accent); }
}

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

/* ===== Utilities ===== */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s var(--ease-out-expo);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.text-accent { color: var(--brand-accent); }
.text-secondary-color { color: var(--brand-secondary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }

.bg-accent { background: var(--brand-accent); }
.bg-gradient-accent { background: linear-gradient(135deg, var(--brand-secondary), var(--brand-accent)); }

/* ===== Theme Toggle Button ===== */
.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.theme-toggle:hover {
    border-color: var(--brand-accent);
    color: var(--brand-accent);
    background: rgba(0, 229, 255, 0.1);
}

.theme-toggle i {
    font-size: 1.1rem;
}

/* ===== Light Mode ===== */
[data-theme="light"] {
    --brand-black: #FFFFFF;
    --brand-dark: #F8FAFC;
    --brand-surface: #F1F5F9;
    --text-primary: #0F172A;
    --text-secondary: #334155;
    --text-muted: #4B5563;
    --glass-bg: rgba(255, 255, 255, 0.8);
    --glass-border: rgba(0, 0, 0, 0.08);
    --glass-border-hover: rgba(41, 121, 255, 0.3);
}

[data-theme="light"] body {
    background-color: #F8FAFC;
}

[data-theme="light"] .bg-animated {
    background: 
        radial-gradient(ellipse at 20% 30%, rgba(0, 229, 255, 0.05) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(41, 121, 255, 0.04) 0%, transparent 50%),
        #F8FAFC;
}

[data-theme="light"] .nav-lumina {
    background: rgba(255, 255, 255, 0.95);
    border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .card-lumina,
[data-theme="light"] .glass {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .btn-lumina.btn-secondary {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
}

[data-theme="light"] .btn-lumina.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .footer-lumina {
    background: rgba(255, 255, 255, 0.95);
    border-top-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .dropdown-lumina {
    background: rgba(255, 255, 255, 0.98);
    border-color: rgba(0, 0, 0, 0.08);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .quota-badge-lumina {
    background: rgba(0, 229, 255, 0.08);
    border-color: rgba(0, 229, 255, 0.2);
}

[data-theme="light"] ::selection {
    background: rgba(41, 121, 255, 0.2);
}

/* ===== Light Mode - 全体的な文字色修正 ===== */
[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4,
[data-theme="light"] h5,
[data-theme="light"] h6 {
    color: #1E293B !important;
}

[data-theme="light"] p,
[data-theme="light"] span:not(.badge):not(.text-danger),
[data-theme="light"] li,
[data-theme="light"] label,
[data-theme="light"] .form-label {
    color: #475569 !important;
}

/* 必須項目の赤色（ライトモードでも赤色を維持） */
[data-theme="light"] .text-danger,
[data-theme="light"] span.text-danger,
.text-danger {
    color: #DC2626 !important;
}

[data-theme="light"] .text-muted {
    color: #64748B !important;
}

[data-theme="light"] .text-white:not(.badge):not(.btn):not([class*="bg-"]) {
    color: #1E293B !important;
}

/* ナビゲーション */
[data-theme="light"] .navbar,
[data-theme="light"] .nav-lumina {
    background: rgba(255, 255, 255, 0.98) !important;
    border-bottom-color: rgba(0, 0, 0, 0.08) !important;
}

[data-theme="light"] .navbar-brand,
[data-theme="light"] .navbar-brand span {
    color: #1E293B !important;
}

[data-theme="light"] .nav-link {
    color: #475569 !important;
}

[data-theme="light"] .nav-link:hover,
[data-theme="light"] .nav-link.active {
    color: #2979FF !important;
}

/* カード */
[data-theme="light"] .card,
[data-theme="light"] .card-lumina {
    background: rgba(255, 255, 255, 0.95) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .card-body,
[data-theme="light"] .card-header,
[data-theme="light"] .card-title {
    color: #1E293B !important;
}

/* フォーム */
[data-theme="light"] .form-control,
[data-theme="light"] .form-select {
    background: #ffffff !important;
    border-color: rgba(0, 0, 0, 0.15) !important;
    color: #1E293B !important;
}

[data-theme="light"] .form-control::placeholder {
    color: #94A3B8 !important;
}

/* ドロップダウン */
[data-theme="light"] .dropdown-menu,
[data-theme="light"] .dropdown-lumina {
    background: rgba(255, 255, 255, 0.98) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .dropdown-item {
    color: #1E293B !important;
}

[data-theme="light"] .dropdown-item:hover {
    background: rgba(41, 121, 255, 0.08) !important;
}

/* テーブル */
[data-theme="light"] .table {
    color: #1E293B !important;
}

[data-theme="light"] .table th,
[data-theme="light"] .table td {
    color: #1E293B !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
}

/* アラート */
[data-theme="light"] .alert {
    color: #1E293B !important;
}

/* 処理中テキスト */
[data-theme="light"] .progress-info,
[data-theme="light"] #processingStatus,
[data-theme="light"] .processing-text {
    color: #1E293B !important;
}

/* 文字のコントラスト強化（共通/ライトモード） */
.card-title,
.card-text,
.modal-title {
    color: var(--text-primary);
}

.table thead th {
    color: var(--text-primary);
}

.table td {
    color: var(--text-secondary);
}

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

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

.badge.bg-light,
.badge.text-bg-light {
    color: var(--text-dark);
}

.btn-outline-primary,
.btn-outline-secondary,
.btn-outline-light {
    color: var(--text-primary);
}

/* ============================================ */
/* PROプラン ゴールドバッジ */
/* ============================================ */
.plan-badge.pro,
.plan-badge[data-plan="pro"],
.plan-badge:contains("PRO") {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FFD700 100%) !important;
    color: #1a1a2e !important;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-weight: 800;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.3);
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
}

/* JavaScript で動的に適用するためのクラス */
.plan-badge-pro {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FFD700 100%) !important;
    color: #1a1a2e !important;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-weight: 800;
    text-shadow: 0 1px 1px rgba(255, 255, 255, 0.3);
    box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4);
    animation: goldShimmer 3s ease-in-out infinite;
}

@keyframes goldShimmer {
    0%, 100% { box-shadow: 0 2px 8px rgba(255, 215, 0, 0.4); }
    50% { box-shadow: 0 2px 16px rgba(255, 215, 0, 0.7); }
}

/* STANDARDプラン 青ネオンバッジ */
.plan-badge-standard {
    background: linear-gradient(135deg, #2979FF 0%, #00B4D8 50%, #2979FF 100%) !important;
    color: #FFFFFF !important;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-weight: 800;
    text-shadow: 0 0 8px rgba(41, 121, 255, 0.8);
    box-shadow: 0 0 10px rgba(41, 121, 255, 0.6), 0 0 20px rgba(41, 121, 255, 0.4), 0 0 30px rgba(41, 121, 255, 0.2);
    animation: blueNeonPulse 2s ease-in-out infinite;
}

@keyframes blueNeonPulse {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(41, 121, 255, 0.6), 0 0 20px rgba(41, 121, 255, 0.4), 0 0 30px rgba(41, 121, 255, 0.2);
    }
    50% { 
        box-shadow: 0 0 15px rgba(41, 121, 255, 0.8), 0 0 30px rgba(41, 121, 255, 0.6), 0 0 45px rgba(41, 121, 255, 0.4);
    }
}

/* STARTERプラン 緑ネオンバッジ */
.plan-badge-starter {
    background: linear-gradient(135deg, #10B981 0%, #34D399 50%, #10B981 100%) !important;
    color: #FFFFFF !important;
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
    font-weight: 800;
    text-shadow: 0 0 8px rgba(16, 185, 129, 0.8);
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.6), 0 0 20px rgba(16, 185, 129, 0.4), 0 0 30px rgba(16, 185, 129, 0.2);
    animation: greenNeonPulse 2s ease-in-out infinite;
}

@keyframes greenNeonPulse {
    0%, 100% { 
        box-shadow: 0 0 10px rgba(16, 185, 129, 0.6), 0 0 20px rgba(16, 185, 129, 0.4), 0 0 30px rgba(16, 185, 129, 0.2);
    }
    50% { 
        box-shadow: 0 0 15px rgba(16, 185, 129, 0.8), 0 0 30px rgba(16, 185, 129, 0.6), 0 0 45px rgba(16, 185, 129, 0.4);
    }
}

/* ============================================ */
/* バッジ視認性改善（深緑背景に白文字） */
/* ============================================ */
.badge-success,
.badge.bg-success,
.status-badge.success,
[class*="badge"][class*="success"],
[style*="background"][style*="green"] {
    background: linear-gradient(135deg, #10B981 0%, #059669 100%) !important;
    color: #FFFFFF !important;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* プロバイダーカードのバッジ */
.provider-badge,
.provider-status {
    color: #FFFFFF !important;
    font-weight: 600;
}

/* ============================================ */
/* クイックスタートガイド・ヘルプカード */
/* ============================================ */
.help-card,
.guide-card,
.quick-start {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
}

.help-card h3,
.guide-card h3,
.help-card .title {
    color: var(--text-primary) !important;
}

.help-card a,
.guide-card a,
.guide-list a,
.guide-list li a {
    color: var(--text-secondary) !important;
    transition: color 0.2s ease;
}

.help-card a:hover,
.guide-card a:hover,
.guide-list a:hover,
.guide-list li a:hover {
    color: var(--brand-accent) !important;
}

.guide-list li {
    color: var(--text-secondary) !important;
}

/* ダークモード強制 */
[data-theme="dark"] .help-card h3,
[data-theme="dark"] .guide-card h3 {
    color: #F8FAFC !important;
}

[data-theme="dark"] .help-card a,
[data-theme="dark"] .guide-list a,
[data-theme="dark"] .guide-list li a {
    color: #94A3B8 !important;
}

[data-theme="dark"] .help-card a:hover,
[data-theme="dark"] .guide-list a:hover {
    color: #00E5FF !important;
}

/* ライトモード */
[data-theme="light"] .help-card,
[data-theme="light"] .guide-card {
    background: rgba(255, 255, 255, 0.95) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
}

[data-theme="light"] .help-card h3,
[data-theme="light"] .guide-card h3 {
    color: #1E293B !important;
}

[data-theme="light"] .help-card a,
[data-theme="light"] .guide-list a {
    color: #475569 !important;
}

[data-theme="light"] .help-card a:hover,
[data-theme="light"] .guide-list a:hover {
    color: #2979FF !important;
}

/* ============================================ */
/* 履歴詳細ページのレイアウト改善 */
/* ============================================ */
.history-detail-container {
    padding: 1.5rem;
}

.history-detail-card {
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.history-detail-card .card-body {
    padding: 1.25rem;
}

.history-detail-row {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-color);
}

.history-detail-row:last-child {
    border-bottom: none;
}

.history-detail-label {
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.history-detail-value {
    color: var(--text-primary);
    word-break: break-all;
}


/* ロゴホバーアニメーション */
.logo-link:hover .logo-border {
    transform: rotate(45deg) !important;
    border-color: #00E5FF !important;
}
.logo-link:hover .logo-center div {
    box-shadow: 0 0 12px #00E5FF, 0 0 20px #00E5FF !important;
}


/* ライトモード - ボタン強化 */
[data-theme="light"] .btn-outline-secondary {
    background: #ffffff !important;
    border-color: #CBD5E1 !important;
    color: #1E293B !important;
}

[data-theme="light"] .btn-outline-secondary:hover {
    background: #F1F5F9 !important;
    border-color: #94A3B8 !important;
}

/* FIX: history/detail readability */
.history-card .card-title,
.history-card .amount-display,
.history-detail-value,
.uploaded-file-name {
    color: var(--text-primary);
}
.history-card small,
.history-card .text-muted {
    color: var(--text-secondary);
}
.table-hover tbody tr:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.04);
}
[data-theme="light"] .table-hover tbody tr:hover {
    background: #eef2ff;
    color: #0f172a;
}

/* Spinner visibility across themes */
.spinner-border {
    color: var(--brand-accent);
    border-color: currentColor;
    border-right-color: transparent;
    animation: spinner-border 0.75s linear infinite;
}
@keyframes spinner-border {
    to { transform: rotate(360deg); }
}

/* ライトモード - 入力グループ */
[data-theme="light"] .input-group .btn {
    background: #ffffff !important;
    border-color: #CBD5E1 !important;
    color: #1E293B !important;
}

[data-theme="light"] .input-group .btn:hover {
    background: #F1F5F9 !important;
}

/* 必須項目の赤色（全モード対応） */
.text-danger {
    color: #DC2626 !important;
}

/* ============================================
   テーマ対応: 役割ベースのCSS変数
   ============================================ */

:root {
    /* ヘッダー */
    --header-bg: rgba(3, 3, 5, 0.9);
    --header-text: #F8FAFC;
    --header-border: rgba(255, 255, 255, 0.05);

    /* メニューリンク */
    --menu-link-default: #94A3B8;
    --menu-link-hover: #F8FAFC;
    --menu-link-active: #00E5FF;

    /* ステータス: 処理中 */
    --status-processing-bg: rgba(251, 191, 36, 0.15);
    --status-processing-text: #FBBF24;
    --status-processing-border: rgba(251, 191, 36, 0.3);

    /* ステータス: 完了 */
    --status-completed-bg: rgba(16, 185, 129, 0.15);
    --status-completed-text: #10B981;
    --status-completed-border: rgba(16, 185, 129, 0.3);

    /* ステータス: エラー */
    --status-error-bg: rgba(239, 68, 68, 0.15);
    --status-error-text: #EF4444;
    --status-error-border: rgba(239, 68, 68, 0.3);

    /* チップ選択状態 */
    --chip-selected-bg: rgba(0, 229, 255, 0.15);
    --chip-selected-text: #00E5FF;
    --chip-selected-border: rgba(0, 229, 255, 0.3);

    /* 進捗バー */
    --progress-bg: rgba(255, 255, 255, 0.1);
    --progress-fill: linear-gradient(90deg, #00E5FF, #2979FF);
    --progress-text: #F8FAFC;
}

/* ライトモード: 役割ベースの変数上書き */
[data-theme="light"] {
    --header-bg: rgba(255, 255, 255, 0.95);
    --header-text: #1E293B;
    --header-border: rgba(0, 0, 0, 0.08);

    --menu-link-default: #475569;
    --menu-link-hover: #1E293B;
    --menu-link-active: #2979FF;

    --status-processing-bg: rgba(251, 191, 36, 0.1);
    --status-processing-text: #B45309;
    --status-processing-border: rgba(251, 191, 36, 0.4);

    --status-completed-bg: rgba(16, 185, 129, 0.1);
    --status-completed-text: #047857;
    --status-completed-border: rgba(16, 185, 129, 0.4);

    --status-error-bg: rgba(239, 68, 68, 0.1);
    --status-error-text: #B91C1C;
    --status-error-border: rgba(239, 68, 68, 0.4);

    --chip-selected-bg: rgba(41, 121, 255, 0.1);
    --chip-selected-text: #1D4ED8;
    --chip-selected-border: rgba(41, 121, 255, 0.4);

    --progress-bg: rgba(0, 0, 0, 0.08);
    --progress-fill: linear-gradient(90deg, #2979FF, #00B4D8);
    --progress-text: #1E293B;
}

/* ============================================
   進捗バー・スピナー
   ============================================ */

.progress-container {
    background: var(--progress-bg);
    border-radius: 8px;
    overflow: hidden;
    height: 8px;
    margin: 1rem 0;
}

.progress-bar-fill {
    height: 100%;
    background: var(--progress-fill);
    border-radius: 8px;
    transition: width 0.3s ease-out;
    min-width: 0;
}

.progress-text,
.processing-status,
#processingStatus {
    color: var(--progress-text) !important;
    font-weight: 500;
}

/* 処理中スピナー */
.spinner-processing {
    display: inline-block;
    width: 1.25rem;
    height: 1.25rem;
    border: 2px solid var(--brand-accent);
    border-right-color: transparent;
    border-radius: 50%;
    animation: spin 0.75s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 処理中ステータスバッジ */
.status-badge-processing {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: var(--status-processing-bg);
    border: 1px solid var(--status-processing-border);
    border-radius: 6px;
    color: var(--status-processing-text);
    font-weight: 600;
    font-size: 0.8rem;
}

.status-badge-completed {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: var(--status-completed-bg);
    border: 1px solid var(--status-completed-border);
    border-radius: 6px;
    color: var(--status-completed-text);
    font-weight: 600;
    font-size: 0.8rem;
}

.status-badge-error {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: var(--status-error-bg);
    border: 1px solid var(--status-error-border);
    border-radius: 6px;
    color: var(--status-error-text);
    font-weight: 600;
    font-size: 0.8rem;
}

/* ============================================
   ライトモード: ヘッダー強化
   ============================================ */

[data-theme="light"] .navbar,
body.light-mode .navbar {
    background: var(--header-bg) !important;
    border-bottom-color: var(--header-border) !important;
}

[data-theme="light"] .navbar-brand,
body.light-mode .navbar-brand {
    color: var(--header-text) !important;
}

[data-theme="light"] .nav-link,
body.light-mode .nav-link {
    color: var(--menu-link-default) !important;
}

[data-theme="light"] .nav-link:hover,
body.light-mode .nav-link:hover {
    color: var(--menu-link-hover) !important;
}

[data-theme="light"] .nav-link.active,
body.light-mode .nav-link.active {
    color: var(--menu-link-active) !important;
}

/* ナビゲーションコントラスト修正 */
[data-theme="light"] .nav-contrast,
body.light-mode .nav-contrast {
    color: #334155 !important;
}

[data-theme="light"] .nav-contrast:hover,
body.light-mode .nav-contrast:hover {
    color: #0f172a !important;
    background: rgba(41, 121, 255, 0.08) !important;
}

[data-theme="light"] .nav-contrast.active,
body.light-mode .nav-contrast.active {
    color: #1D4ED8 !important;
    background: rgba(41, 121, 255, 0.12) !important;
}

/* ============================================
   ライトモード: 選択状態のチップ
   ============================================ */

[data-theme="light"] .chip-selected,
body.light-mode .chip-selected,
[data-theme="light"] .filter-chip.active,
body.light-mode .filter-chip.active {
    background: var(--chip-selected-bg) !important;
    color: var(--chip-selected-text) !important;
    border-color: var(--chip-selected-border) !important;
}

/* ============================================
   ライトモード: テーブル・カード内テキスト
   ============================================ */

[data-theme="light"] .table th,
body.light-mode .table th {
    color: #475569 !important;
    background: rgba(0, 0, 0, 0.02) !important;
}

[data-theme="light"] .table td,
body.light-mode .table td {
    color: #1E293B !important;
}

[data-theme="light"] .card-body,
body.light-mode .card-body {
    color: #1E293B !important;
}

[data-theme="light"] .card-title,
body.light-mode .card-title {
    color: #0f172a !important;
}

/* ============================================
   トースト通知
   ============================================ */

.toast-notification {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    max-width: 400px;
    padding: 1rem 1.5rem;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    animation: slideInUp 0.3s ease-out;
}

.toast-notification.success {
    background: linear-gradient(135deg, #059669, #10B981);
    color: white;
}

.toast-notification.error {
    background: linear-gradient(135deg, #DC2626, #EF4444);
    color: white;
}

.toast-notification.info {
    background: linear-gradient(135deg, #2563EB, #3B82F6);
    color: white;
}

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

/* ============================================
   プロバイダーバッジ
   ============================================ */

.provider-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
}

.provider-badge.stripe {
    background: rgba(99, 91, 255, 0.15);
    color: #635BFF;
    border: 1px solid rgba(99, 91, 255, 0.3);
}

.provider-badge.paypal {
    background: rgba(0, 48, 135, 0.15);
    color: #003087;
    border: 1px solid rgba(0, 48, 135, 0.3);
}

.provider-badge.gmo {
    background: rgba(0, 160, 233, 0.15);
    color: #00A0E9;
    border: 1px solid rgba(0, 160, 233, 0.3);
}

[data-theme="light"] .provider-badge.stripe {
    background: rgba(99, 91, 255, 0.1);
}

[data-theme="light"] .provider-badge.paypal {
    background: rgba(0, 48, 135, 0.1);
}

[data-theme="light"] .provider-badge.gmo {
    background: rgba(0, 160, 233, 0.1);
}

/* ============================================
   ヘッダーテーマ対応（header-adaptive）
   ============================================ */

.header-adaptive {
    background: rgba(3, 3, 5, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: background 0.3s ease, border-color 0.3s ease;
}

.header-adaptive .brand-text {
    font-weight: 600;
    letter-spacing: 0.5px;
    color: #F8FAFC;
    transition: color 0.3s ease;
}

.header-adaptive .navbar-toggler-icon {
    filter: invert(1);
}

/* ライトモード - ヘッダー */
[data-theme="light"] .header-adaptive,
body.light-mode .header-adaptive {
    background: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .header-adaptive .brand-text,
body.light-mode .header-adaptive .brand-text {
    color: #1E293B;
}

[data-theme="light"] .header-adaptive .navbar-toggler-icon,
body.light-mode .header-adaptive .navbar-toggler-icon {
    filter: invert(0);
}

/* テーマ切替ボタン */
.theme-toggle-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #F8FAFC;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.theme-toggle-btn:hover {
    background: rgba(0, 229, 255, 0.2);
    border-color: rgba(0, 229, 255, 0.5);
    color: #00E5FF;
}

[data-theme="light"] .theme-toggle-btn,
body.light-mode .theme-toggle-btn {
    background: rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.15);
    color: #1E293B;
}

[data-theme="light"] .theme-toggle-btn:hover,
body.light-mode .theme-toggle-btn:hover {
    background: rgba(41, 121, 255, 0.15);
    border-color: rgba(41, 121, 255, 0.4);
    color: #2979FF;
}

/* ナビリンク（nav-contrast）のライトモード強化 */
[data-theme="light"] .nav-contrast,
body.light-mode .nav-contrast {
    color: #475569 !important;
}

[data-theme="light"] .nav-contrast:hover,
body.light-mode .nav-contrast:hover {
    color: #1E293B !important;
    background: rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .nav-contrast.active,
body.light-mode .nav-contrast.active {
    color: #2979FF !important;
    background: rgba(41, 121, 255, 0.1);
}

/* クォータバッジのライトモード */
[data-theme="light"] .header-adaptive .badge,
body.light-mode .header-adaptive .badge {
    background: rgba(41, 121, 255, 0.1) !important;
    border-color: rgba(41, 121, 255, 0.3) !important;
    color: #1D4ED8 !important;
}

/* ============================================
   ライトモード: 包括的テキスト視認性修正
   ============================================ */

/* 通知ベルボタン */
[data-theme="light"] .notification-toggle-btn,
body.light-mode .notification-toggle-btn {
    color: #475569 !important;
    border-color: rgba(0, 0, 0, 0.12) !important;
}
[data-theme="light"] .notification-toggle-btn:hover,
body.light-mode .notification-toggle-btn:hover {
    color: #1E293B !important;
    background: rgba(0, 0, 0, 0.05) !important;
}

/* 通知パネル（ライトモード明示） */
[data-theme="light"] .notification-panel,
body.light-mode .notification-panel {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.1) !important;
}
[data-theme="light"] .notification-item,
body.light-mode .notification-item {
    border-bottom-color: #E2E8F0 !important;
}

/* ユーザーメニューボタン */
[data-theme="light"] .user-trigger-btn,
body.light-mode .user-trigger-btn {
    border-color: rgba(0, 0, 0, 0.12) !important;
    color: #475569 !important;
}
[data-theme="light"] .user-trigger-btn:hover,
body.light-mode .user-trigger-btn:hover {
    background: rgba(0, 0, 0, 0.04) !important;
}
[data-theme="light"] .user-trigger-btn .bi-chevron-down,
body.light-mode .user-trigger-btn .bi-chevron-down {
    color: #64748B !important;
}

/* ユーザードロップダウンパネル */
[data-theme="light"] .user-dropdown-panel,
body.light-mode .user-dropdown-panel {
    background: #ffffff !important;
    border: 1px solid rgba(0, 0, 0, 0.08) !important;
}
[data-theme="light"] .user-dropdown-panel a,
body.light-mode .user-dropdown-panel a {
    color: #374151 !important;
}
[data-theme="light"] .user-dropdown-panel a:hover,
body.light-mode .user-dropdown-panel a:hover {
    background: rgba(0, 0, 0, 0.04) !important;
}

/* モーダル */
[data-theme="light"] .modal-content,
body.light-mode .modal-content {
    background: #ffffff !important;
    color: #1E293B !important;
}
[data-theme="light"] .modal-header,
body.light-mode .modal-header {
    border-bottom-color: #E2E8F0 !important;
    color: #1E293B !important;
}
[data-theme="light"] .modal-footer,
body.light-mode .modal-footer {
    border-top-color: #E2E8F0 !important;
}

/* glass-card ライトモード */
[data-theme="light"] .glass-card,
body.light-mode .glass-card {
    background: rgba(255, 255, 255, 0.95) !important;
    border-color: rgba(0, 0, 0, 0.1) !important;
}

/* 汎用: 白テキストのライトモード反転 */
[data-theme="light"] [style*="color: #F8FAFC"],
[data-theme="light"] [style*="color: #E2E8F0"],
[data-theme="light"] [style*="color: #f8fafc"],
[data-theme="light"] [style*="color: #e2e8f0"],
body.light-mode [style*="color: #F8FAFC"],
body.light-mode [style*="color: #E2E8F0"],
body.light-mode [style*="color: #f8fafc"],
body.light-mode [style*="color: #e2e8f0"] {
    color: #1E293B !important;
}

/* 汎用: rgba白系ボーダーをライトモード用に */
[data-theme="light"] [style*="border: 1px solid rgba(255,255,255"],
[data-theme="light"] [style*="border-color: rgba(255,255,255"],
body.light-mode [style*="border: 1px solid rgba(255,255,255"],
body.light-mode [style*="border-color: rgba(255,255,255"] {
    border-color: rgba(0, 0, 0, 0.1) !important;
}

/* 背景がダーク系のインラインスタイル修正 */
[data-theme="light"] [style*="background: rgba(19, 19, 31"],
[data-theme="light"] [style*="background: rgba(3, 3, 5"],
body.light-mode [style*="background: rgba(19, 19, 31"],
body.light-mode [style*="background: rgba(3, 3, 5"] {
    background: rgba(255, 255, 255, 0.95) !important;
}

/* アコーディオン・リストグループ */
[data-theme="light"] .accordion-item,
body.light-mode .accordion-item {
    background: #ffffff !important;
    border-color: #E2E8F0 !important;
}
[data-theme="light"] .accordion-button,
body.light-mode .accordion-button {
    background: #ffffff !important;
    color: #1E293B !important;
}
[data-theme="light"] .list-group-item,
body.light-mode .list-group-item {
    background: #ffffff !important;
    border-color: #E2E8F0 !important;
    color: #1E293B !important;
}

/* text-gradient をライトモードで可読に */
[data-theme="light"] .text-gradient,
body.light-mode .text-gradient {
    background: linear-gradient(135deg, #0F172A 0%, #475569 100%) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

/* コード・プレ */
[data-theme="light"] code,
body.light-mode code {
    background: rgba(0, 0, 0, 0.06) !important;
    color: #c7254e !important;
}
[data-theme="light"] pre,
body.light-mode pre {
    background: #f8f9fa !important;
    color: #1E293B !important;
}

/* 手動リンク作成モーダル ライトモード */
[data-theme="light"] #manualLinkModal .modal-content,
body.light-mode #manualLinkModal .modal-content {
    background: #fff !important;
    color: #1E293B !important;
}
[data-theme="light"] #manualLinkModal .modal-header,
body.light-mode #manualLinkModal .modal-header {
    border-bottom: 1px solid #e2e8f0 !important;
}
[data-theme="light"] #manualLinkModal .card,
body.light-mode #manualLinkModal .card {
    background: #f8fafc !important;
    border-color: #cbd5e1 !important;
}
[data-theme="light"] #manualLinkModal .card-header,
body.light-mode #manualLinkModal .card-header {
    background: #f1f5f9 !important;
    color: #334155 !important;
}
[data-theme="light"] #manualLinkModal .table,
body.light-mode #manualLinkModal .table {
    color: #1E293B !important;
}
[data-theme="light"] #manualLinkModal .form-control,
[data-theme="light"] #manualLinkModal .form-select,
body.light-mode #manualLinkModal .form-control,
body.light-mode #manualLinkModal .form-select {
    background: #fff !important;
    color: #1E293B !important;
    border-color: #cbd5e1 !important;
}