.password-container {
    max-width: 1000px;
}

.generator-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-lg);
}

@media (max-width: 768px) {
    .generator-grid {
        grid-template-columns: 1fr;
    }
}

.options-panel,
.output-panel {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
}

.option-group {
    margin-bottom: var(--spacing-lg);
}

.option-group h3,
.quick-lengths h3 {
    font-size: 1.1rem;
    color: var(--text-color);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: var(--spacing-xs);
}

/* Custom Checkbox */
.checkbox-label {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
    cursor: pointer;
    user-select: none;
    color: var(--text-muted);
    transition: color 0.2s;
}

.checkbox-label:hover {
    color: var(--text-color);
}

.checkbox-label input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    height: 20px;
    width: 20px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    border-radius: 4px;
    margin-right: 10px;
    position: relative;
    transition: all 0.2s;
}

.checkbox-label input:checked~.checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
    left: 6px;
    top: 2px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-label input:checked~.checkmark:after {
    display: block;
}

/* Sliders */
.slider-container {
    margin-bottom: var(--spacing-md);
}

.slider-container label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-muted);
}

.slider-container label span {
    color: var(--primary-color);
    font-weight: 600;
}

input[type="range"] {
    width: 100%;
    height: 6px;
    background: var(--card-border);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--primary-color);
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.1s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.btn-large {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    margin-top: var(--spacing-sm);
}

/* Quick Length Buttons */
.length-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: var(--spacing-md);
}

.btn-sm {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--card-border);
    color: var(--text-muted);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: all 0.2s;
}

.btn-sm:hover {
    background: rgba(59, 130, 246, 0.1);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.divider {
    width: 100%;
    height: 1px;
    background: var(--glass-border);
    margin: 4px 0;
}

/* Results Area */
.results-area {
    background: var(--bg-color);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    min-height: 200px;
    max-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.placeholder-result {
    color: var(--text-muted);
    text-align: center;
    margin-top: var(--spacing-xl);
}

.password-item {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 0.5rem;
    animation: fadeIn 0.3s ease;
}

.password-text {
    flex: 1;
    font-family: monospace;
    font-size: 1.1rem;
    word-break: break-all;
    color: var(--text-color);
    margin-right: var(--spacing-sm);
}

.copy-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: color 0.2s;
}

.copy-btn:hover {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.05);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}