:root {
    /* Light Mode (Default) */
    --bg-primary: #f0f4f8;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-card: #ffffff;
    --accent-green: #00a651;
    --accent-green-hover: #008c44;
    --accent-green-dim: rgba(0, 166, 81, 0.1);
    --accent-blue: #2563eb;
    --accent-blue-dim: rgba(37, 99, 235, 0.1);
    --accent-red: #dc2626;
    --accent-red-dim: rgba(220, 38, 38, 0.08);
    --accent-orange: #f59e0b;
    --accent-orange-dim: rgba(245, 158, 11, 0.1);
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --border-glow: rgba(0, 166, 81, 0.4);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-green: 0 4px 14px rgba(0, 166, 81, 0.25);
    --grid-color: rgba(0, 166, 81, 0.03);
    
    /* Strength Colors */
    --strength-very-weak: #dc2626;
    --strength-weak: #ef4444;
    --strength-fair: #f59e0b;
    --strength-good: #84cc16;
    --strength-strong: #22c55e;
    --strength-very-strong: #00a651;
}

[data-theme="dark"] {
    --bg-primary: #0a0e14;
    --bg-secondary: #12181f;
    --bg-tertiary: #1a222c;
    --bg-card: #161d26;
    --accent-green: #00d97e;
    --accent-green-hover: #00b86b;
    --accent-green-dim: rgba(0, 217, 126, 0.15);
    --accent-blue: #3b82f6;
    --accent-blue-dim: rgba(59, 130, 246, 0.15);
    --accent-red: #ef4444;
    --accent-red-dim: rgba(239, 68, 68, 0.1);
    --accent-orange: #fbbf24;
    --accent-orange-dim: rgba(251, 191, 36, 0.15);
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: rgba(148, 163, 184, 0.1);
    --border-glow: rgba(0, 217, 126, 0.3);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    --shadow-green: 0 4px 20px rgba(0, 217, 126, 0.3);
    --grid-color: rgba(0, 217, 126, 0.02);
    
    /* Strength Colors - Dark Mode */
    --strength-very-weak: #ef4444;
    --strength-weak: #f87171;
    --strength-fair: #fbbf24;
    --strength-good: #a3e635;
    --strength-strong: #4ade80;
    --strength-very-strong: #00d97e;
}

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

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Subtle grid background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(var(--grid-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* Header with Logo and Theme Toggle */
.site-header {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 1.5rem;
    min-height: 90px;
}

.site-logo {
    display: block;
    line-height: 0;
}

.site-logo img {
    height: 90px;
    transition: opacity 0.2s;
}

.header-right {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    height: 44px;
}

[data-theme="dark"] .logo-dark {
    display: none !important;
}

[data-theme="dark"] .logo-light {
    display: block !important;
}

.logo-light {
    display: none !important;
}

.logo-dark {
    display: block;
}

.site-logo:hover img {
    opacity: 0.8;
}

/* Search Button & Expandable Search */
.search-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.search-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    border-color: var(--accent-green);
    background: var(--accent-green-dim);
}

.search-btn svg {
    width: 18px;
    height: 18px;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.search-btn:hover svg {
    color: var(--accent-green);
}

.search-box {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    border-radius: 10px;
    padding: 0.5rem 1rem;
    width: 0;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 100;
}

.search-box.active {
    width: 280px;
    opacity: 1;
    pointer-events: auto;
}

.search-box svg {
    width: 18px;
    height: 18px;
    color: var(--accent-green);
    flex-shrink: 0;
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    font-size: 0.9375rem;
    color: var(--text-primary);
    outline: none;
    font-family: inherit;
    width: 100%;
}

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

.search-close {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.2s ease;
    flex-shrink: 0;
}

.search-close:hover {
    color: var(--text-primary);
}

.search-close svg {
    width: 16px;
    height: 16px;
    color: inherit;
}

/* Theme Toggle */
.theme-toggle {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.theme-toggle:hover {
    border-color: var(--accent-green);
    background: var(--accent-green-dim);
}

.theme-toggle svg {
    width: 22px;
    height: 22px;
    min-width: 22px;
    min-height: 22px;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

.theme-toggle:hover svg {
    color: var(--accent-green);
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.breadcrumb a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb a:hover {
    color: var(--accent-green);
}

.breadcrumb span {
    color: var(--text-muted);
}

/* Tool Header */
.tool-header {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.tool-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-green-hover) 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-green);
}

.tool-icon svg {
    width: 44px;
    height: 44px;
    fill: white;
}

.tool-info {
    flex: 1;
}

.tool-info h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.version-badge {
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--accent-green-dim);
    color: var(--accent-green);
    padding: 0.25rem 0.625rem;
    border-radius: 6px;
    font-family: 'JetBrains Mono', monospace;
}

.tool-tagline {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.meta-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    font-weight: 500;
}

.badge-freeware {
    background: var(--accent-green-dim);
    color: var(--accent-green);
}

.badge-platform {
    background: var(--accent-blue-dim);
    color: var(--accent-blue);
}

.badge-size {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

/* Type Selector Tabs */
.type-selector {
    margin-bottom: 1.5rem;
}

.type-tabs {
    display: flex;
    gap: 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0.375rem;
}

.type-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1rem;
    background: transparent;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.25s ease;
}

.type-tab:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.type-tab.active {
    background: var(--accent-green);
    color: white;
    box-shadow: var(--shadow-green);
}

.type-tab .tab-icon {
    width: 20px;
    height: 20px;
}

.type-tab.active .tab-icon {
    fill: white;
}

/* Password Card */
.password-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    margin-bottom: 1.5rem;
}

.password-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.strength-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.strength-info svg {
    flex-shrink: 0;
}

.strength-label {
    color: var(--text-muted);
    font-weight: 500;
}

.strength-value {
    font-weight: 700;
}

.strength-bits {
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Strength color classes */
.strength-very-weak { color: var(--strength-very-weak); }
.strength-very-weak svg { fill: var(--strength-very-weak); }
.strength-weak { color: var(--strength-weak); }
.strength-weak svg { fill: var(--strength-weak); }
.strength-fair { color: var(--strength-fair); }
.strength-fair svg { fill: var(--strength-fair); }
.strength-good { color: var(--strength-good); }
.strength-good svg { fill: var(--strength-good); }
.strength-strong { color: var(--strength-strong); }
.strength-strong svg { fill: var(--strength-strong); }
.strength-very-strong { color: var(--strength-very-strong); }
.strength-very-strong svg { fill: var(--strength-very-strong); }

.length-info {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.length-label {
    color: var(--text-muted);
}

.length-value {
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
}

/* Header right group with length and refresh */
.header-right-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.action-btn.header-action {
    width: 34px;
    height: 34px;
}

.action-btn.header-action svg {
    width: 18px;
    height: 18px;
}

/* Password Display */
.password-display {
    position: relative;
    padding: 1.5rem;
    padding-right: 4.5rem;
}

.password-text {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.375rem;
    font-weight: 500;
    word-break: break-all;
    line-height: 1.6;
    color: var(--text-primary);
    text-align: center;
    min-height: 2rem;
}

.password-actions {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.action-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
}

.action-btn:hover {
    background: var(--accent-green-dim);
    border-color: var(--accent-green);
}

.action-btn svg {
    width: 20px;
    height: 20px;
    fill: var(--text-secondary);
    transition: fill 0.25s ease, transform 0.25s ease;
}

.action-btn:hover svg {
    fill: var(--accent-green);
}

.action-btn.copied svg,
.action-btn.refreshing svg {
    fill: var(--accent-green);
}

.action-btn.refreshing svg {
    animation: spin 0.6s ease;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Strength Meter */
.strength-meter {
    height: 4px;
    background: var(--bg-tertiary);
    position: relative;
}

.strength-bar {
    height: 100%;
    transition: width 0.4s ease, background-color 0.4s ease;
    border-radius: 0 2px 2px 0;
}

.strength-bar.strength-very-weak { background: var(--strength-very-weak); }
.strength-bar.strength-weak { background: var(--strength-weak); }
.strength-bar.strength-fair { background: var(--strength-fair); }
.strength-bar.strength-good { background: var(--strength-good); }
.strength-bar.strength-strong { background: var(--strength-strong); }
.strength-bar.strength-very-strong { background: var(--strength-very-strong); }

/* Password Hint */
.password-hint {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--accent-green-dim);
    border-top: 1px solid var(--border-color);
}

.password-hint svg {
    flex-shrink: 0;
    fill: var(--accent-green);
}

.hint-label {
    font-weight: 600;
    color: var(--accent-green);
}

.hint-text {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* Button Group */
.button-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.action-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    background: var(--bg-card);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s ease;
    box-shadow: var(--shadow-sm);
}

.action-button:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.action-button svg {
    fill: var(--text-secondary);
    transition: fill 0.25s ease;
}

.action-button:hover svg {
    fill: var(--accent-green);
}

.action-button.primary {
    background: linear-gradient(135deg, var(--accent-green) 0%, var(--accent-green-hover) 100%);
    color: white;
    border: none;
    box-shadow: var(--shadow-green);
}

.action-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 166, 81, 0.4);
}

.action-button.primary svg {
    fill: white;
}

/* Options Panel */
.options-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-md);
}

.option-section {
    display: none;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.option-section.active {
    display: block;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: var(--text-primary);
}

.section-title svg {
    fill: var(--accent-green);
}

/* Slider Container */
.slider-container {
    margin-bottom: 1.5rem;
}

.slider-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.slider-value {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    color: var(--accent-green);
    background: var(--accent-green-dim);
    padding: 0.125rem 0.5rem;
    border-radius: 4px;
}

.slider {
    -webkit-appearance: none;
    width: 100%;
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    background: var(--accent-green);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-green);
    transition: transform 0.2s ease;
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.slider::-moz-range-thumb {
    width: 22px;
    height: 22px;
    background: var(--accent-green);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-green);
}

.slider-range {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* Options Grid */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 0.75rem;
}

.option-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.option-item:hover {
    border-color: var(--accent-green);
    background: var(--accent-green-dim);
}

.option-item input[type="checkbox"] {
    display: none;
}

.checkbox-custom {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid var(--border-color);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    background: var(--bg-card);
}

.option-item:hover .checkbox-custom {
    border-color: var(--accent-green);
}

.option-item input[type="checkbox"]:checked + .checkbox-custom {
    background: var(--accent-green);
    border-color: var(--accent-green);
}

.option-item input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '';
    width: 6px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-bottom: 2px;
}

.option-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    flex: 1;
}

.select-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.select-item label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.select-item select {
    flex: 1;
    padding: 0.5rem 0.75rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-family: inherit;
    font-size: 0.875rem;
    color: var(--text-primary);
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s ease;
}

.select-item select:focus {
    border-color: var(--accent-green);
}

/* Presets Section */
.presets-section {
    padding: 1.5rem;
}

.preset-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
}

.preset-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.25s ease;
}

.preset-btn:hover {
    background: var(--accent-green);
    border-color: var(--accent-green);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-green);
}

.preset-icon {
    font-size: 1rem;
}

/* Sections */
.section {
    margin-bottom: 2rem;
}

.section > .section-title {
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.section > .section-title svg {
    stroke: var(--accent-green);
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.25rem;
    transition: all 0.25s ease;
}

.feature-card:hover {
    border-color: var(--border-glow);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 44px;
    height: 44px;
    background: var(--accent-green-dim);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    fill: var(--accent-green);
}

.feature-title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
    color: var(--text-primary);
}

.feature-desc {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Info Box */
.info-box {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--accent-blue-dim);
    border: 1px solid rgba(37, 99, 235, 0.2);
    border-radius: 12px;
}

.info-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    fill: var(--accent-blue);
}

.info-content {
    flex: 1;
}

.info-title {
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--accent-blue);
    margin-bottom: 0.375rem;
}

.info-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Footer */
.page-footer {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8125rem;
}

.page-footer a {
    color: var(--accent-green);
    text-decoration: none;
}

.page-footer a:hover {
    text-decoration: underline;
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--bg-card);
    border: 1px solid var(--accent-green);
    padding: 1rem 1.5rem;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 1000;
    opacity: 0;
    transition: all 0.3s ease;
}

.toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.toast svg {
    width: 20px;
    height: 20px;
    fill: var(--accent-green);
}

.toast-message {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text-primary);
}

/* Responsive */
@media (max-width: 768px) {
    .container {
        padding: 1.25rem;
    }

    .site-header {
        flex-direction: column;
        gap: 1rem;
    }

    .header-right {
        position: static;
        transform: none;
    }

    .site-logo img {
        height: 70px;
    }

    .search-box.active {
        width: 220px;
    }

    .tool-header {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }

    .tool-info h1 {
        flex-direction: column;
        gap: 0.5rem;
        font-size: 1.5rem;
    }

    .meta-badges {
        justify-content: center;
    }

    .type-tabs {
        flex-direction: column;
    }

    .password-header {
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }

    .header-right-group {
        width: 100%;
        justify-content: space-between;
    }

    .password-text {
        font-size: 1.125rem;
    }

    .password-display {
        padding-right: 4rem;
    }

    .button-group {
        flex-direction: column;
    }

    .action-button {
        width: 100%;
    }

    .options-grid {
        grid-template-columns: 1fr;
    }

    .preset-group {
        flex-direction: column;
    }

    .preset-btn {
        width: 100%;
        justify-content: center;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }

    .site-logo img {
        height: 60px;
    }

    .tool-info h1 {
        font-size: 1.375rem;
    }

    .password-text {
        font-size: 1rem;
    }

    .tab-text {
        font-size: 0.875rem;
    }

    .info-box {
        flex-direction: column;
    }
}