/* ========================================
   NOTIFICATION STYLES
   ======================================== */
.tb-notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    padding: 12px 20px;
    border-radius: 8px;
    background: var(--card-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border) solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color);
    color: var(--text-primary);
    font-size: 14px;
    z-index: 9999;
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.tb-notification.show {
    transform: translateY(0);
    opacity: 1;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 8px;
}

.notification-icon {
    font-size: 18px;
}

/* Notification Types */
.tb-notification.success .notification-icon { color: #10b981; }
.tb-notification.error .notification-icon { color: #ef4444; }
.tb-notification.warning .notification-icon { color: #f59e0b; }
.tb-notification.info .notification-icon { color: #3b82f6; }

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

/* Tailwind Base Classes */
.bg-indigo-50 { background-color: #eef2ff; }
.bg-teal-50 { background-color: #f0fdfa; }
.bg-yellow-50 { background-color: #fefce8; }
.bg-rose-50 { background-color: #fff1f2; }
.bg-sky-50 { background-color: #f0f9ff; }

.dark .dark\:bg-indigo-900\/30 { background-color: rgba(49, 46, 129, 0.3); }
.dark .dark\:bg-teal-900\/30 { background-color: rgba(19, 78, 74, 0.3); }
.dark .dark\:bg-yellow-900\/20 { background-color: rgba(113, 63, 18, 0.2); }
.dark .dark\:bg-rose-900\/30 { background-color: rgba(136, 19, 55, 0.3); }
.dark .dark\:bg-sky-900\/30 { background-color: rgba(12, 74, 110, 0.3); }

.text-indigo-900 { color: #312e81; }
.text-teal-900 { color: #134e4a; }
.text-yellow-900 { color: #713f12; }
.text-rose-900 { color: #881337; }
.text-sky-900 { color: #0c4a6e; }

.dark .dark\:text-indigo-100 { color: #e0e7ff; }
.dark .dark\:text-teal-100 { color: #ccfbf1; }
.dark .dark\:text-yellow-100 { color: #fef9c3; }
.dark .dark\:text-rose-100 { color: #ffe4e6; }
.dark .dark\:text-sky-100 { color: #e0f2fe; }

.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05); }
.mb-6 { margin-bottom: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.font-semibold { font-weight: 600; }
.flex { display: flex; }
.items-center { align-items: center; }
.gap-2 { gap: 0.5rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.mt-1 { margin-top: 0.25rem; }

:root {
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Light Theme */
    --color-bg-light: linear-gradient(135deg, #f5f7ff 0%, #e0e6ff 100%);
    --color-sidebar-light: rgba(99, 102, 241, 0.85);
    --color-card-light: rgba(255, 255, 255, 0.7);
    --color-text-primary-light: #1E1E2F;
    --color-text-secondary-light: #7A7A9D;
    --color-border-light: rgba(235, 235, 255, 0.4);
    --color-shadow-light: rgba(122, 122, 157, 0.1);
    
    /* Dark Theme */
    --color-bg-dark: linear-gradient(135deg, #0f1016 0%, #1a1b2e 100%);
    --color-sidebar-dark: rgba(30, 30, 47, 0.85);
    --color-card-dark: rgba(30, 30, 47, 0.7);
    --color-text-primary-dark: #FFFFFF;
    --color-text-secondary-dark: #A0A0B9;
    --color-border-dark: rgba(42, 42, 67, 0.4);
    --color-shadow-dark: rgba(0, 0, 0, 0.2);

    /* Initial Colors (Light) */
    --bg-color: var(--color-bg-light);
    --sidebar-bg: var(--color-sidebar-light);
    --card-bg: var(--color-card-light);
    --text-primary: var(--color-text-primary-light);
    --text-secondary: var(--color-text-secondary-light);
    --border-color: var(--color-border-light);
    --shadow-color: var(--color-shadow-light);
    --sidebar-text: #FFFFFF;
    --sidebar-active-bg: rgba(255, 255, 255, 0.15);
    --sidebar-hover-bg: rgba(255, 255, 255, 0.1);
    
    /* Primary Color */
    --primary-color: #6366f1;

    /* Glassmorphism */
    --glass-blur: 12px;
    --glass-border: 1px;

    --transition-speed: 0.3s;
}

[data-theme="dark"] {
    --bg-color: var(--color-bg-dark);
    --sidebar-bg: var(--color-sidebar-dark);
    --card-bg: var(--color-card-dark);
    --text-primary: var(--color-text-primary-dark);
    --text-secondary: var(--color-text-secondary-dark);
    --border-color: var(--color-border-dark);
    --shadow-color: var(--color-shadow-dark);
    --sidebar-text: #A0A0B9;
    --sidebar-active-bg: rgba(64, 136, 246, 0.3);
    --sidebar-hover-bg: rgba(42, 42, 67, 0.5);
}

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

body {
    font-family: var(--font-primary);
    background: var(--bg-color);
    color: var(--text-primary);
    transition: background var(--transition-speed) ease, color var(--transition-speed) ease;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* Glassmorphism background effect */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at top left, rgba(99, 102, 241, 0.15) 0%, transparent 30%),
                radial-gradient(circle at bottom right, rgba(6, 182, 212, 0.15) 0%, transparent 30%);
    z-index: -1;
    pointer-events: none;
    animation: gradientShift 15s ease infinite alternate;
}

@keyframes gradientShift {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(5%, 5%);
    }
}

.dashboard-container {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* ========================================
   SIDEBAR STYLES
   ======================================== */
.sidebar {
    width: 260px;
    background: var(--sidebar-bg);
    display: flex;
    flex-direction: column;
    padding: 24px;
    border-radius: 0 30px 30px 0;
    transition: margin-left var(--transition-speed) ease, background var(--transition-speed) ease;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-right: var(--glass-border) solid var(--border-color);
    box-shadow: 0 8px 32px 0 var(--shadow-color);
    z-index: 10;
}

/* Desktop Sticky Sidebar */
@media (min-width: 1024px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        height: 100vh;
        overflow-y: auto;
    }

    .main-content {
        margin-left: 260px;
        width: calc(100% - 260px);
    }

    /* Custom scrollbar for sidebar */
    .sidebar::-webkit-scrollbar {
        width: 6px;
    }

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

    .sidebar::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.2);
        border-radius: 3px;
    }

    .sidebar::-webkit-scrollbar-thumb:hover {
        background: rgba(255, 255, 255, 0.3);
    }
}

.sidebar-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
}

.app-logo-icon {
    font-size: 28px;
    color: var(--sidebar-text);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.app-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--sidebar-text);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 16px;
    border-radius: 12px;
    color: var(--sidebar-text);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-speed) ease;
    opacity: 0.8;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.nav-link:hover {
    background: var(--sidebar-hover-bg);
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.nav-link.active {
    background: var(--sidebar-active-bg);
    font-weight: 600;
    opacity: 1;
    color: #FFF;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.nav-link i {
    font-size: 20px;
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.1));
}

.sidebar-footer {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.help-box {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--sidebar-text);
    transition: all var(--transition-speed) ease;
    cursor: pointer;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.help-box:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.help-box:active {
    transform: translateY(0);
}

.help-box i {
    font-size: 20px;
    filter: drop-shadow(0 2px 2px rgba(0, 0, 0, 0.1));
}

.help-box h4 {
    font-size: 14px;
    font-weight: 600;
}

.help-box p {
    font-size: 12px;
    opacity: 0.8;
}

.nav-link.logout {
    opacity: 0.8;
}

/* ========================================
   MAIN CONTENT STYLES
   ======================================== */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 24px 32px;
}

/* ==== Content Wrapper ==== */
.content-wrapper {
    flex: 1;
    background: var(--card-bg);
    border-radius: 24px;
    padding: 24px;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border) solid var(--border-color);
    box-shadow: 0 8px 32px 0 var(--shadow-color);
    overflow: hidden;
    position: relative;
}

/* ==== Cards & UI Elements ==== */
.card {
    background: rgba(255, 255, 255, 0.7);
    border-radius: 16px;
    padding: 20px;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border) solid var(--border-color);
    box-shadow: 0 4px 24px 0 var(--shadow-color);
    transition: all var(--transition-speed) ease;
}

[data-theme="dark"] .card {
    background: rgba(30, 30, 47, 0.7);
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 32px 0 var(--shadow-color);
}

/* ==== Header ==== */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 16px 24px;
    border-radius: 16px;
    background: var(--card-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border) solid var(--border-color);
    box-shadow: 0 8px 32px 0 var(--shadow-color);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.version-card {
    background: var(--card-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--text-color);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

@media (max-width: 768px) {
    .version-card {
        padding: 0.35rem 0.75rem;
        font-size: 0.75rem;
    }
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-primary);
    cursor: pointer;
    z-index: 100;
}

/* Mobile Responsive Styles */
@media (max-width: 768px) {
    .dashboard-container {
        position: relative;
    }

    .sidebar {
        position: fixed;
        left: -260px;
        height: 100vh;
        transition: left var(--transition-speed) ease;
    }

    .sidebar.active {
        left: 0;
    }

    .menu-toggle {
        display: block;
    }

    .main-content {
        padding: 16px;
        width: 100%;
    }

    .content-wrapper {
        padding: 16px;
    }

    .header {
        padding: 12px 16px;
        margin-bottom: 16px;
        flex-wrap: wrap;
        gap: 12px;
    }

    .search-wrapper {
        width: 100%;
        order: 3;
    }

    .header-right {
        margin-left: auto;
    }

    /* Form & Input Styles */
    .form-section {
        width: 100%;
        padding: 16px;
    }

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

    input[type="text"],
    input[type="number"],
    input[type="email"],
    input[type="password"],
    select,
    textarea {
        width: 100%;
        padding: 8px 12px;
    }

    /* Preview Section */
    .preview-section {
        width: 100%;
        padding: 16px;
        overflow-x: auto;
    }

    /* Button Styles */
    .button,
    button {
        width: 100%;
        margin: 8px 0;
        padding: 12px 16px;
        font-size: 14px;
    }

    /* Card & Grid Layouts */
    .card {
        margin: 8px 0;
        padding: 16px;
    }

    .grid-container {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.search-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--card-bg);
    padding: 8px 16px;
    border-radius: 12px;
    width: 300px;
    border: var(--glass-border) solid var(--border-color);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.05);
    transition: all var(--transition-speed) ease;
}

.search-wrapper:focus-within {
    box-shadow: 0 8px 24px 0 rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
    border-color: var(--primary-color);
}

.search-wrapper input {
    border: none;
    outline: none;
    background: transparent;
    width: 100%;
    font-family: var(--font-primary);
    font-size: 14px;
    color: var(--text-primary);
}

.search-wrapper i {
    color: var(--text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-switch {
    display: flex;
    align-items: center;
    background: var(--card-bg);
    border-radius: 20px;
    padding: 4px;
    cursor: pointer;
    border: var(--glass-border) solid var(--border-color);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.05);
    transition: all var(--transition-speed) ease;
}

.theme-switch:hover {
    box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.theme-switch input {
    display: none;
}

.theme-switch .slider {
    position: relative;
    width: 50px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.theme-switch .slider::before {
    content: '';
    position: absolute;
    left: 2px;
    top: 2px;
    width: 20px;
    height: 20px;
    background: #4088F6;
    border-radius: 50%;
    transition: all var(--transition-speed) ease;
}

.theme-switch input:checked + .slider::before {
    transform: translateX(24px);
}

.theme-switch .slider i {
    font-size: 16px;
    z-index: 1;
}

.theme-switch .light-icon { color: #F9D03A; }
.theme-switch .dark-icon { color: #A0A0B9; }

.header-action-btn {
    background: rgba(255, 255, 255, 0.1);
    border: var(--glass-border) solid var(--border-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-speed) ease;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 4px 12px 0 rgba(0, 0, 0, 0.05);
}

.header-action-btn:hover {
    background: rgba(99, 102, 241, 0.15);
    color: var(--primary-color);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 24px 0 rgba(99, 102, 241, 0.2);
}

/* Tooltip styling untuk semua elemen header */
.header-right [data-tooltip] {
    position: relative;
}

.header-right [data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    white-space: nowrap;
    z-index: 1000;
    pointer-events: none;
    animation: tooltipFadeIn 0.2s ease-in-out;
}

.header-right [data-tooltip]:hover::before {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    border: 4px solid transparent;
    border-bottom-color: rgba(0, 0, 0, 0.8);
    z-index: 1000;
    pointer-events: none;
}

/* Dark mode tooltip untuk semua elemen */
[data-theme="dark"] .header-right [data-tooltip]:hover::after {
    background: rgba(255, 255, 255, 0.9);
    color: #1e1e2f;
}

[data-theme="dark"] .header-right [data-tooltip]:hover::before {
    border-bottom-color: rgba(255, 255, 255, 0.9);
}

@keyframes tooltipFadeIn {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(5px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.user-profile {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
}

.avatar-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9) 0%, rgba(6, 182, 212, 0.9) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border) solid rgba(255, 255, 255, 0.3);
}

.avatar-icon:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 24px rgba(99, 102, 241, 0.5);
    border-color: rgba(255, 255, 255, 0.5);
}

.avatar-icon i {
    font-size: 18px;
}

/* ==== Content Wrapper & Tool Area ==== */
.content-wrapper {
    flex: 1;
    overflow-y: auto;
}

#tool-content-area {
    opacity: 1;
    transition: opacity var(--transition-speed) ease-in-out;
}

#tool-content-area.fade-out {
    opacity: 0;
}

.home-content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.tool-card-neumorphism {
    background: var(--card-bg);
    border-radius: 18px;
    padding: 24px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 12px var(--shadow-color);
    transition: all var(--transition-speed) ease;
    cursor: pointer;
}

.tool-card-neumorphism:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 24px var(--shadow-color);
}

.tool-card-neumorphism h3 {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.tool-card-neumorphism h3 i {
    font-size: 24px;
    color: #4088F6;
}

.tool-card-neumorphism p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.main-footer {
    text-align: center;
    padding: 24px 0 0 0;
    font-size: 12px;
    color: var(--text-secondary);
}

/* ========================================
   TOOL GLOBAL STYLES
   ======================================== */
.tb-tool-wrapper {
    font-family: var(--font-primary);
    color: var(--text-primary);
    background: var(--card-bg);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px var(--shadow-color);
    margin-bottom: 24px;
}

.tb-input {
    font-family: inherit;
    border: var(--glass-border) solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    width: 100%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    transition: all var(--transition-speed) ease;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.tb-input:focus {
    outline: none;
    border-color: #4088F6;
    box-shadow: 0 4px 16px rgba(64, 136, 246, 0.2);
    transform: translateY(-2px);
}

.tb-textarea {
    font-family: inherit;
    border: var(--glass-border) solid var(--border-color);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    width: 100%;
    min-height: 100px;
    resize: vertical;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    transition: all var(--transition-speed) ease;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.tb-textarea:focus {
    outline: none;
    border-color: #4088F6;
    box-shadow: 0 4px 16px rgba(64, 136, 246, 0.2);
    transform: translateY(-2px);
}

.tb-button {
    background: linear-gradient(135deg, rgba(98, 36, 230, 0.9) 0%, rgba(64, 136, 246, 0.9) 100%);
    color: white;
    padding: 12px 24px;
    border: var(--glass-border) solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    box-shadow: 0 8px 20px rgba(98, 36, 230, 0.2);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.tb-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 50%);
    pointer-events: none;
}

.tb-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(98, 36, 230, 0.4);
    border-color: rgba(255, 255, 255, 0.5);
}

.tb-button:active {
    transform: translateY(0);
    box-shadow: 0 4px 12px rgba(98, 36, 230, 0.3);
}

.tb-button.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    box-shadow: 0 4px 12px var(--shadow-color);
    border: var(--glass-border) solid var(--border-color);
}

.tb-button.secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px var(--shadow-color);
}

.tb-label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 14px;
}

.tb-section {
    margin-bottom: 24px;
}

.tb-section h3 {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
}

.tb-section p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 16px;
}

.tb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.tb-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.tb-col {
    flex: 1;
}

.tb-preview {
    background: rgba(255, 255, 255, 0.1);
    border: var(--glass-border) solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    margin-top: 16px;
    min-height: 100px;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-speed) ease;
}

.tb-preview:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.tb-code-output {
    background: rgba(30, 30, 47, 0.3);
    border: var(--glass-border) solid var(--border-color);
    border-radius: 8px;
    padding: 16px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: var(--text-primary);
    white-space: pre-wrap;
    word-break: break-all;
    margin-top: 16px;
    max-height: 300px;
    overflow-y: auto;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transition: all var(--transition-speed) ease;
}

.tb-code-output:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

/* Tool-specific overrides */
.tb-tool-wrapper * {
    box-sizing: border-box;
}

.tb-tool-wrapper input,
.tb-tool-wrapper textarea,
.tb-tool-wrapper select {
    font-family: inherit;
}

.tb-tool-wrapper button {
    font-family: inherit;
}

/* Ensure tool content doesn't break dashboard layout */
.tb-tool-wrapper {
    max-width: 100%;
    overflow-x: hidden;
}

/* Responsive adjustments for tools */
@media (max-width: 768px) {
    .tb-tool-wrapper {
        padding: 16px;
    }
    
    .tb-grid {
        grid-template-columns: 1fr;
    }
    
    .tb-row {
        flex-direction: column;
    }
}

/* ========================================
   RESPONSIVE STYLES
   ======================================== */
@media (max-width: 1024px) {
    .sidebar {
        position: fixed;
        left: -260px;
        top: 0;
        height: 100%;
        z-index: 1000;
        margin-left: 0;
        transition: left var(--transition-speed) ease;
    }

    .sidebar.open {
        left: 0;
    }

    .menu-toggle {
        display: block;
    }
}

/* ========================================
   MOBILE RESPONSIVE STYLES (max-width: 768px)
   ======================================== */
@media (max-width: 768px) {
    .main-content {
        padding: 16px;
    }

    .header-left {
        flex: 1;
    }

    .search-wrapper {
        width: 100%;
    }

    .header-right {
        gap: 8px;
    }
    
    /* Perbaikan sidebar untuk tampilan mobile */
    .sidebar {
        max-height: 100vh;
        overflow-y: auto;
        padding-bottom: 80px; /* Memberikan ruang tambahan di bawah agar tombol logout tidak tertutup saat scroll */
        display: flex;
        flex-direction: column;
        /* Memastikan background tetap konsisten saat di-scroll */
        background-attachment: fixed;
        /* Menambahkan efek bayangan untuk meningkatkan keterbacaan */
        box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
        /* Menambahkan indikator scroll yang lebih halus dengan efek fade di bagian atas dan bawah */
        /* Ini memberikan petunjuk visual bahwa konten dapat di-scroll */
        mask-image: linear-gradient(to bottom, rgba(0,0,0,0.95) 0%, black 5%, black 95%, rgba(0,0,0,0.95) 100%);
        -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,0.95) 0%, black 5%, black 95%, rgba(0,0,0,0.95) 100%);
        /* Menambahkan scroll behavior yang halus untuk pengalaman pengguna yang lebih baik */
        scroll-behavior: smooth; /* Animasi scroll yang halus saat menggunakan navigasi */
        -webkit-overflow-scrolling: touch; /* Memberikan efek scroll momentum pada perangkat iOS */
    }
    
    /* Memastikan sidebar-footer tetap terlihat di bagian bawah */
    .sidebar-footer {
        margin-top: auto; /* Mendorong footer ke bagian bawah sidebar */
        padding-top: 20px;
        position: relative;
        z-index: 2; /* Memastikan footer tetap di atas konten lain */
    }
    
    /* Meningkatkan visibilitas tombol logout pada mobile */
    .nav-link.logout {
        background: rgba(255, 255, 255, 0.15);
        border: 1px solid rgba(255, 255, 255, 0.2);
        margin-top: 8px;
        text-align: center;
        justify-content: center;
        transition: all 0.3s ease;
        /* Memastikan tombol logout mudah dilihat dan diklik */
        font-weight: 600;
    }
    
    /* Efek hover dan active untuk tombol logout */
    .nav-link.logout:hover,
    .nav-link.logout:active {
        background: rgba(255, 255, 255, 0.25);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    }
    
    /* Custom scrollbar untuk sidebar pada mobile - lebih tipis dari desktop */
    .sidebar::-webkit-scrollbar {
        width: 4px; /* Lebih tipis dari scrollbar desktop (6px) */
    }

    .sidebar::-webkit-scrollbar-track {
        background: transparent; /* Track transparan agar tidak mengganggu UI */
    }

    .sidebar::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.2); /* Warna thumb scrollbar semi-transparan */
        border-radius: 2px; /* Border radius lebih kecil untuk tampilan mobile */
    }

    .sidebar::-webkit-scrollbar-thumb:hover {
        background: rgba(255, 255, 255, 0.3); /* Warna hover sedikit lebih terang */
    }
}

@media (max-width: 480px) {
    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
}

/* Override tool styles that conflict */
.countdown-tool-container,
.pricing-tool-container,
.testimonial-tool-container {
    padding: 0;
    background: none;
}

/* ========================================
   CUSTOM NOTIFICATION STYLES
   ======================================== */
.tb-notification-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.tb-notification {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    color: #fff;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transform: translateX(calc(100% + 20px));
    transition: transform 0.4s ease-in-out;
}

.tb-notification.show {
    transform: translateX(0);
}

.tb-notification i {
    font-size: 20px;
}

/* Success Style */
.tb-notification.success {
    background: linear-gradient(135deg, #28a745, #218838);
}

/* Error Style */
.tb-notification.error {
    background: linear-gradient(135deg, #dc3545, #c82333);
}

/* Info Style */
.tb-notification.info {
    background: linear-gradient(135deg, #17a2b8, #138496);
}

/* Warning Style */
.tb-notification.warning {
    background: linear-gradient(135deg, #ffc107, #e0a800);
    color: #212529;
}

/* ========================================
   TOOL-SPECIFIC STYLES (HEADER, ETC)
   ======================================== */
.tool-header {
  margin-bottom: 24px;
}
.tool-title {
  font-size: 22px;
  font-weight: 600;
  color: #1f2937;
  display: flex;
  align-items: center;
  gap: 8px;
}
.tool-desc {
  font-size: 14.5px;
  color: #6b7280;
  margin-top: 4px;
  line-height: 1.6;
}

[data-theme="dark"] .tool-title {
  color: var(--text-primary-dark);
}
[data-theme="dark"] .tool-desc {
  color: var(--text-secondary-dark);
}

/* Dark mode untuk avatar icon */
[data-theme="dark"] .avatar-icon {
    background: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

[data-theme="dark"] .avatar-icon:hover {
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.5);
}

/* ========================================
   MODAL POPUP STYLES
   ======================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: modalFadeIn 0.3s ease-out;
    transition: all 0.3s ease;
}

.modal-overlay.show {
    display: flex;
    animation: modalFadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.modal-content {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    max-width: 900px;
    width: 90%;
    max-height: 80vh;
    overflow: hidden;
    animation: modalSlideIn 0.3s ease-out;
    border: var(--glass-border) solid rgba(255, 255, 255, 0.3);
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 32px;
    border-bottom: var(--glass-border) solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.modal-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-title i {
    color: var(--primary-color);
    font-size: 1.3em;
}

.modal-close {
    background: none;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 20px;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.modal-close::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.3s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--text-primary);
    transform: rotate(90deg);
}

.modal-close:hover::before {
    transform: scale(1);
}

.modal-body {
    padding: 32px;
    overflow-y: auto;
    max-height: 60vh;
}

.usage-guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.usage-card {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    padding: 24px;
    border: var(--glass-border) solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
}

.usage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.15);
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
}

.usage-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin-bottom: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
    border: var(--glass-border) solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    position: relative;
    overflow: hidden;
}

.usage-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 50%);
    pointer-events: none;
}

.usage-card:nth-child(1) .usage-icon {
    background: linear-gradient(135deg, #fc5c7d, #6a82fb);
}

.usage-card:nth-child(2) .usage-icon {
    background: linear-gradient(135deg, #36d1dc, #5b86e5);
}

.usage-card:nth-child(3) .usage-icon {
    background: linear-gradient(135deg, #ffafbd, #ffc3a0);
}

.usage-card:nth-child(4) .usage-icon {
    background: linear-gradient(135deg, #ff9966, #ff5e62);
}

.usage-card:nth-child(5) .usage-icon {
    background: linear-gradient(135deg, #00b09b, #96c93d);
}

.usage-card:nth-child(6) .usage-icon {
    background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.usage-card:nth-child(7) .usage-icon {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.usage-card:nth-child(8) .usage-icon {
    background: linear-gradient(135deg, #43cea2, #185a9d);
}

.usage-card:nth-child(9) .usage-icon {
    background: linear-gradient(135deg, #f46b45, #eea849);
}

.usage-card:nth-child(10) .usage-icon {
    background: linear-gradient(135deg, #56ab2f, #a8e063);
}

.usage-card h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 12px 0;
}

.usage-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0 0 16px 0;
}

.usage-steps {
    list-style: none;
    padding: 0;
    margin: 0;
}

.usage-steps li {
    color: var(--text-secondary);
    font-size: 0.85rem;
    padding: 6px 0;
    position: relative;
    padding-left: 20px;
}

.usage-steps li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 0.9rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 24px 32px;
    border-top: var(--glass-border) solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.modal-btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border) solid rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.modal-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, rgba(255, 255, 255, 0) 50%);
    pointer-events: none;
}

.modal-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.modal-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

.modal-btn.primary {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.9), rgba(6, 182, 212, 0.9));
    color: white;
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.3);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.modal-btn.primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(99, 102, 241, 0.4);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Modal Animations */
@keyframes modalFadeIn {
    0% {
        opacity: 0;
        backdrop-filter: blur(0);
        -webkit-backdrop-filter: blur(0);
    }
    100% {
        opacity: 1;
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.9) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

/* Dark Mode Modal */
[data-theme="dark"] .modal-content {
    background: rgba(30, 41, 59, 0.7);
    border: var(--glass-border) solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .modal-header,
[data-theme="dark"] .modal-footer {
    background: rgba(30, 41, 59, 0.3);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .usage-card {
    background: rgba(30, 41, 59, 0.3);
    border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .usage-card:hover {
    background: rgba(30, 41, 59, 0.5);
    border-color: rgba(255, 255, 255, 0.2);
}

[data-theme="dark"] .modal-btn.secondary {
    background: rgba(30, 41, 59, 0.5);
    color: var(--text-primary);
}

[data-theme="dark"] .modal-btn.secondary:hover {
    background: rgba(30, 41, 59, 0.7);
}

[data-theme="dark"] .modal-header {
    background: rgba(30, 41, 59, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .modal-title {
    color: var(--text-primary-dark);
}

[data-theme="dark"] .usage-card {
    background: rgba(30, 41, 59, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .usage-card:hover {
    background: rgba(30, 41, 59, 0.9);
}

[data-theme="dark"] .usage-card h4 {
    color: var(--text-primary-dark);
}

[data-theme="dark"] .usage-card p,
[data-theme="dark"] .usage-steps li {
    color: var(--text-secondary-dark);
}

[data-theme="dark"] .modal-footer {
    background: rgba(30, 41, 59, 0.8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .modal-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary-dark);
}

[data-theme="dark"] .modal-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    color: var(--text-primary-dark);
}

/* Responsive Modal */
@media (max-width: 768px) {
    .modal-content {
        width: 95%;
        margin: 20px;
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 20px;
    }
    
    .usage-guide-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .modal-title {
        font-size: 1.2rem;
    }
}

.badge-warning {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

/* Logout Confirmation Modal Styles */
.confirmation-modal {
    max-width: 450px !important;
    transform: scale(0.8) translateY(-20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border) solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    animation: modalGlow 3s infinite alternate;
}

@keyframes modalGlow {
    0% {
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    }
    100% {
        box-shadow: 0 20px 60px rgba(59, 130, 246, 0.2);
    }
}

.modal-overlay.show .confirmation-modal {
    transform: scale(1) translateY(0);
    animation: modalEnter 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes modalEnter {
    0% {
        transform: scale(0.8) translateY(20px);
        opacity: 0;
    }
    100% {
        transform: scale(1) translateY(0);
        opacity: 1;
    }
}

.confirmation-modal .modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    position: relative;
    border-bottom: var(--glass-border) solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: 20px 20px 0 0;
}

.modal-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #3b82f6, #1e40af);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 16px;
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
    animation: iconFloat 3s ease-in-out infinite;
    border: var(--glass-border) solid rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    position: relative;
    overflow: hidden;
    transform: translateZ(0);
    transition: all 0.3s ease;
}

@keyframes iconFloat {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-5px);
    }
    100% {
        transform: translateY(0);
    }
}



.modal-icon i {
    color: white;
    font-size: 28px;
    animation: iconSpin 1s ease-out forwards;
}

@keyframes iconSpin {
    0% {
        transform: rotate(-45deg) scale(0.7);
        opacity: 0;
    }
    100% {
        transform: rotate(0) scale(1);
        opacity: 1;
    }
}

.confirmation-modal .modal-title {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
    animation: titleAppear 0.5s ease-out forwards;
    animation-delay: 0.2s;
    opacity: 0;
    transform: translateY(-5px);
}

@keyframes titleAppear {
    0% {
        opacity: 0;
        transform: translateY(-5px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-message {
    color: var(--text-secondary);
    font-size: 18px;
    font-weight: 500;
    line-height: 1.6;
    margin: 0;
    text-align: center;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border) solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    animation: messageAppear 0.5s ease-out forwards;
    animation-delay: 0.1s;
    opacity: 0;
    transform: translateY(10px);
}

@keyframes messageAppear {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.confirmation-modal .modal-footer {
    display: flex;
    gap: 12px;
    padding: 24px;
    border-top: var(--glass-border) solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border-radius: 0 0 20px 20px;
}

.confirmation-modal .modal-btn {
    flex: 1;
    padding: 14px 20px;
    border: var(--glass-border) solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    animation: buttonAppear 0.5s ease-out forwards;
    opacity: 0;
    transform: translateY(10px);
}

.confirmation-modal .modal-btn.secondary {
    animation-delay: 0.3s;
}

.confirmation-modal .modal-btn.danger {
    animation-delay: 0.4s;
}

@keyframes buttonAppear {
    0% {
        opacity: 0;
        transform: translateY(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.confirmation-modal .modal-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.confirmation-modal .modal-btn:hover::before {
    left: 100%;
}

.confirmation-modal .modal-btn.secondary {
    background: linear-gradient(135deg, rgba(241, 245, 249, 0.7), rgba(226, 232, 240, 0.7));
    color: #64748b;
    border: var(--glass-border) solid rgba(203, 213, 225, 0.5);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.confirmation-modal .modal-btn.secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.5s ease;
}

.confirmation-modal .modal-btn.secondary:hover {
    background: linear-gradient(135deg, rgba(226, 232, 240, 0.8), rgba(203, 213, 225, 0.8));
    color: #475569;
    transform: translateY(-1px) scale(1.02);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

.confirmation-modal .modal-btn.secondary:hover::before {
    left: 100%;
}

.confirmation-modal .modal-btn.danger {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.8), rgba(30, 64, 175, 0.8));
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
    border: var(--glass-border) solid rgba(59, 130, 246, 0.3);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    transition: all 0.3s ease;
}

.confirmation-modal .modal-btn.danger:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(30, 64, 175, 0.9));
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
    border-color: rgba(59, 130, 246, 0.5);
}

.confirmation-modal .modal-btn.danger::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.confirmation-modal .modal-btn.danger:hover::after {
    left: 100%;
}

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

/* Dark Mode for Logout Modal */
[data-theme="dark"] .confirmation-modal {
    background: rgba(15, 23, 42, 0.7);
    border: var(--glass-border) solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .confirmation-modal .modal-header,
[data-theme="dark"] .confirmation-modal .modal-footer {
    background: rgba(15, 23, 42, 0.3);
}

[data-theme="dark"] .confirmation-modal .modal-title {
    color: var(--text-primary-dark);
}

[data-theme="dark"] .modal-message {
    color: var(--text-secondary-dark);
}

[data-theme="dark"] .confirmation-modal .modal-btn.secondary {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    color: var(--text-primary-dark);
    border: var(--glass-border) solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .confirmation-modal .modal-btn.secondary:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.1));
    color: var(--text-primary-dark);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .modal-message {
    background: rgba(15, 23, 42, 0.3);
    border: var(--glass-border) solid rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .confirmation-modal .modal-btn.danger:hover {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.9), rgba(30, 64, 175, 0.9));
    border-color: rgba(255, 255, 255, 0.2);
}

/* Responsive Logout Modal */
@media (max-width: 480px) {
    .confirmation-modal {
        width: 95%;
        margin: 20px;
    }
    
    .confirmation-modal .modal-header {
        padding: 20px;
        border-radius: 16px 16px 0 0;
    }
    
    .confirmation-modal .modal-body {
        padding: 16px 20px;
    }
    
    .confirmation-modal .modal-footer {
        padding: 20px;
        flex-direction: column;
        border-radius: 0 0 16px 16px;
    }
    
    .confirmation-modal .modal-title {
        font-size: 18px;
    }
    
    .modal-message {
        font-size: 14px;
        padding: 16px;
    }
}

/* ========================================
   CACHE CLEAR BUTTON STYLES
   ======================================== */
.tb-cache-clear-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 6px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    margin-left: auto;
}

.tb-cache-clear-btn:hover {
    background: #ef4444;
    border-color: #ef4444;
    color: white;
    transform: scale(1.05);
}

.tb-cache-clear-btn:active {
    transform: scale(0.95);
}

[data-theme="dark"] .tb-cache-clear-btn {
    border-color: var(--border-color);
    color: var(--text-secondary);
}

[data-theme="dark"] .tb-cache-clear-btn:hover {
    background: #dc2626;
    border-color: #dc2626;
    color: white;
}

/* Dark Mode Modal Styling */
[data-theme="dark"] .modal-content, 
[data-theme="dark"] .usage-card, 
[data-theme="dark"] .modal-body { 
    background-color: #1e293b; /* slate-800 */ 
    color: #f8fafc; /* slate-100 */ 
} 

[data-theme="dark"] .usage-card h4 { 
    color: #ffffff; 
} 

[data-theme="dark"] .usage-steps li { 
    color: #cbd5e1; /* slate-300 */ 
} 

[data-theme="dark"] .modal-footer button { 
    background-color: #334155; 
    color: white; 
} 

/* Tool header with flex layout for cache button */
.tb-tool-wrapper .tool-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.tb-tool-wrapper .tool-header .tool-title-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.tb-tool-wrapper .tool-header .tool-title {
    margin: 0;
}

.tb-tool-wrapper .tool-header .tool-desc {
    margin: 0;
    margin-top: 0.5rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .tb-cache-clear-btn {
        width: 28px;
        height: 28px;
        font-size: 12px;
    }
    
    .tb-tool-wrapper .tool-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .tb-tool-wrapper .tool-header .tool-title-wrapper {
        width: 100%;
        justify-content: space-between;
    }
}

@media (max-width: 480px) {
    .tb-cache-clear-btn {
        width: 26px;
        height: 26px;
        font-size: 11px;
    }
} 

.tool-card.style-ai-copy {
  background: linear-gradient(135deg, #a5b4fc 0%, #6366f1 100%);
  color: #fff;
  border: none;
  box-shadow: 0 4px 24px 0 rgba(99,102,241,0.12), 0 1.5px 8px 0 rgba(0,0,0,0.08);
  position: relative;
  overflow: hidden;
}
.tool-card.style-ai-copy .card-icon {
  color: #fff;
  font-size: 2.5rem;
  text-shadow: 0 2px 12px #6366f1aa;
}
.tool-card.style-ai-copy h3 {
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.5px;
}
.tool-card.style-ai-copy p {
  color: #e0e7ff;
}
.tool-card.style-ai-copy .tool-btn {
  background: #fff;
  color: #6366f1;
  border-radius: 8px;
  font-weight: 600;
  box-shadow: 0 2px 8px #6366f122;
  transition: background 0.2s, color 0.2s;
}
.tool-card.style-ai-copy .tool-btn:hover {
  background: #6366f1;
  color: #fff;
  box-shadow: 0 4px 16px #6366f144;
}